EP2061954A2 - Verdichtungsanlage - Google Patents
VerdichtungsanlageInfo
- Publication number
- EP2061954A2 EP2061954A2 EP07820112A EP07820112A EP2061954A2 EP 2061954 A2 EP2061954 A2 EP 2061954A2 EP 07820112 A EP07820112 A EP 07820112A EP 07820112 A EP07820112 A EP 07820112A EP 2061954 A2 EP2061954 A2 EP 2061954A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- turbine
- compressor
- steam
- gas turbine
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007789 gas Substances 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000005056 compaction Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000002918 waste heat Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 11
- 239000003949 liquefied natural gas Substances 0.000 description 5
- 239000003345 natural gas Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/064—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle in combination with an industrial process, e.g. chemical, metallurgical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
- F25J1/0282—Steam turbine as the prime mechanical driver
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
- F25J1/0283—Gas turbine as the prime mechanical driver
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0285—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings
- F25J1/0287—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings including an electrical motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0289—Use of different types of prime drivers of at least two refrigerant compressors in a cascade refrigeration system
Definitions
- the invention relates to compression plant, as used in particular for gas liquefaction.
- a disadvantage of the known state of the art is that the overall efficiency of the systems is limited to the possibilities of the individual process.
- the efficiencies of gas turbines are about 40%, of steam turbines about 45% and of electrical machines (such as electric motors) about 98%.
- gas turbine gas turbine
- steam turbine steam turbine
- the efficiency for power generation can amount to a maximum of 60% with today's technology.
- a complicated circuit technology is required to transmit the generated electric power to the electric machine or to the electric motor.
- transmission losses in a system that converts electric power in one frequency converter from one frequency range to another are also not negligible. The transmission losses may be, for example, up to about 5%.
- the electric machines or electric motors drive a compressor, e.g. can be used as a compressor of a gas liquefaction plant.
- a gas liquefaction plant is e.g. as LNG
- Plant (Liquified Natural Gas).
- natural gas is cooled to approximately 0 C -16O.
- the natural gas becomes liquid and is (smaller volume) easier to handle transport (usually in special transport devices).
- the compressors have the task of operating media, usually compress operating gases that can absorb heat during a later expansion. This heat is withdrawn from the natural gas in the so-called "cold box" of the LNG plant, and the natural gas is cooled in this way, whereby the operating medium or operating gas is compressed and expanded again and again in a cycle.
- the compressors are usually supplied by the o.g. Driven electric motor, so that there are significant (transmission) losses, since the electricity to be generated for the electric motor is generated either by the gas process or the steam process, and because the electric motor must drive the compressor.
- the invention has the object to improve a compacting system of the type mentioned by simple means to the effect that the efficiency is improved while harmful emissions are reduced.
- gas turbines and steam turbines are each used separately to each drive the at least one compressor directly, so without the interposition of an electrical machine or an electric motor.
- the exhaust gas of the gas turbine can be used to a steam generating plant, preferably to fire a waste heat boiler, which in turn generates the steam required for the steam turbine.
- a gas and steam process gas and steam process
- each gas turbine drives at least one compressor directly.
- the steam turbine can have a high-pressure part, a medium-pressure part and / or a low-pressure part, wherein a steam turbine with all three above-mentioned pressure parts is preferably provided.
- the steam passes, for example, first into the high-pressure part, from there into the medium-pressure part and then into the low-pressure part, behind which the at least one compressor is arranged.
- the arrangement of the compressor behind the low pressure part is not limited to this arrangement. It is possible that the compressor is arranged, for example between the turbine sections or on the high pressure side.
- the at least one gas turbine and / or the steam turbine are each assigned a plurality of compressors, which are connected in series with the at least one compressor or connected in parallel thereto.
- the at least one compressor, a generator or an electric machine or an electric motor is connected downstream, for example, to drive other machines.
- the at least one of the gas turbine associated compressor and the gas turbine have a common shaft, so that the efficiency is further improved.
- two separate shaft parts of the respective component may be provided, which are interconnected by suitable means.
- a common shaft may be provided.
- the at least one of the steam turbine associated compressor and the steam turbine may have a common shaft, which of course also separate shaft parts as mentioned above are possible.
- the respective compressor which is driven directly by the gas turbine or the steam turbine, for example, as a compressor of a gas liquefaction plant, e.g. a LNG plant.
- Fig. 1 is a schematic diagram of a compaction system.
- FIG. 1 shows a compression system 1, which has at least one gas turbine 2 and a steam turbine 3. In the illustrated embodiment, by way of example, three gas turbines 2 are provided.
- the exhaust gases of the gas turbine 2 fire a
- Steam generating plant 4 which is designed as a waste heat boiler.
- the steam generated in the steam generating plant 4 is supplied to the steam turbine 3 and drives it.
- the illustrated gas turbine 2 is a starter helper motor generator (SHMG) 10 assigned.
- the Starter Helper Motor Generator (SHMG) 10 can be used both as a helper motor (auxiliary motor) and as a generator.
- the starter is in Understand the meaning of the invention such that the engine - as in a car engine - is the starter, and ensures to bring the gas turbine to a speed that the gas turbine is able to operate the shaft train alone.
- gas turbine 2 gas turbine 2
- steam turbine 3 steam turbine 3
- gas and steam process gas and steam process
- the steam turbine 3 has a high-pressure part 6, a medium-pressure part 7 and a low-pressure part 8.
- Both the at least one gas turbine 2 and the steam turbine 3 are each assigned at least one compressor 9.
- the respective compressors 9 are each directly connected to the at least one gas turbine 2 and the steam turbine 3, wherein the at least one of the steam turbine 3 associated compressor 9 is disposed behind the low pressure part 8 of the steam turbine 3.
- Each of the at least one gas turbine 2 and the steam turbine 3 associated compressor 9 are each driven directly from the gas turbine 2 and the steam turbine 3, without the interposition of an electric machine or an electric motor, the gas turbines, however, the starter helper motor generator (SHMG ) 10 is assigned.
- SHMG starter helper motor generator
- one or more compressors 9, an electric machine or an electric motor and / or a generator may be connected downstream.
- the positioning of the compressor 9 in the shaft strands should not be limited to the disclosed position, but may be made variable.
- the gas turbine 2 it is possible for the gas turbine 2 to have at least one compressor 9 and the at least one gas turbine 2 to have a common shaft (line 11).
- the respective compressor 9 can, for example, compress an operating medium or an operating gas so that the operating medium can absorb heat during a later expansion. It is conceivable, for example, that the compressed in the respective compressor 9 operating medium of a gas liquefaction plant, for example, a LNG plant (Liquefied Natural Gas) is supplied to cool natural gas.
- a gas liquefaction plant for example, a LNG plant (Liquefied Natural Gas) is supplied to cool natural gas.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07820112.6A EP2061954B1 (de) | 2006-09-15 | 2007-09-11 | Verdichtungsanlage |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06019355A EP1903189A1 (de) | 2006-09-15 | 2006-09-15 | LNG-Anlage in Kombination mit Gas- und Dampfturbinen |
| PCT/EP2007/059502 WO2008031810A2 (de) | 2006-09-15 | 2007-09-11 | Verdichtungsanlage |
| EP07820112.6A EP2061954B1 (de) | 2006-09-15 | 2007-09-11 | Verdichtungsanlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2061954A2 true EP2061954A2 (de) | 2009-05-27 |
| EP2061954B1 EP2061954B1 (de) | 2013-07-31 |
Family
ID=38229928
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06019355A Withdrawn EP1903189A1 (de) | 2006-09-15 | 2006-09-15 | LNG-Anlage in Kombination mit Gas- und Dampfturbinen |
| EP07820112.6A Not-in-force EP2061954B1 (de) | 2006-09-15 | 2007-09-11 | Verdichtungsanlage |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06019355A Withdrawn EP1903189A1 (de) | 2006-09-15 | 2006-09-15 | LNG-Anlage in Kombination mit Gas- und Dampfturbinen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20120324861A1 (de) |
| EP (2) | EP1903189A1 (de) |
| JP (1) | JP5241719B2 (de) |
| CN (1) | CN101517202A (de) |
| NO (1) | NO339430B1 (de) |
| RU (1) | RU2441988C2 (de) |
| WO (1) | WO2008031810A2 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO331740B1 (no) | 2008-08-29 | 2012-03-12 | Hamworthy Gas Systems As | Fremgangsmate og system for optimalisert LNG produksjon |
| NO331154B1 (no) * | 2008-11-04 | 2011-10-24 | Hamworthy Gas Systems As | System for kombinert syklusmekanisk drift i kryogene kondensasjonsprosesser. |
| DE102008062355A1 (de) * | 2008-12-18 | 2010-07-08 | Siemens Aktiengesellschaft | Turboverdichterstrang und Verfahren zum Betreiben desselben sowie Erdgasverflüssigungsanlage mit dem Turboverdichterstrang |
| WO2010142574A2 (de) * | 2009-06-09 | 2010-12-16 | Siemens Aktiengesellschaft | Anordnung zur verflüssigung von erdgas und verfahren zum anfahren der anordnung |
| RU2463515C1 (ru) * | 2011-05-05 | 2012-10-10 | Открытое акционерное общество "Гипрогазцентр" | Модульная компрессорная станция |
| DE102016217886A1 (de) | 2016-09-19 | 2018-03-22 | Siemens Aktiengesellschaft | Anlage und Verfahren mit einer Wärmekraftanlage und einem Prozessverdichter |
| US11703278B2 (en) | 2020-06-19 | 2023-07-18 | Mitsubishi Heavy Industries Compressor Corporation | Liquefied natural gas compression system |
| US20220252341A1 (en) * | 2021-02-05 | 2022-08-11 | Air Products And Chemicals, Inc. | Method and system for decarbonized lng production |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2012967A (en) * | 1932-02-09 | 1935-09-03 | Holzwarth Gas Turbine Company | Method and apparatus for obtaining a pressure medium |
| LU56620A1 (de) * | 1967-08-08 | 1968-11-14 | ||
| DE2102770A1 (de) * | 1971-01-21 | 1972-08-03 | Rastalsky O | Anlage einer Gasturbine mit Energiespeicherung gebunden mit einer Dampfturbine |
| HU182479B (en) * | 1978-10-31 | 1984-01-30 | Energiagazdalkodasi Intezet | Method and apparatus for increasing the capacity and/or energetics efficiency of pressure-intensifying stations of hydrocarbon pipelines |
| SU1096383A1 (ru) * | 1983-01-24 | 1984-06-07 | Северо-Западное Отделение Всесоюзного Государственного Научно-Исследовательского И Проектно-Конструкторского Института "Внипиэнергопром" | Энергетическа установка |
| RU2029880C1 (ru) * | 1989-08-24 | 1995-02-27 | Станислав Степанович Меньшиков | Силовая установка |
| RU2095634C1 (ru) * | 1995-12-28 | 1997-11-10 | Акционерное общество Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров | Комбинированный газоперекачивающий агрегат |
| US6446465B1 (en) * | 1997-12-11 | 2002-09-10 | Bhp Petroleum Pty, Ltd. | Liquefaction process and apparatus |
| US6248794B1 (en) * | 1999-08-05 | 2001-06-19 | Atlantic Richfield Company | Integrated process for converting hydrocarbon gas to liquids |
| TW480325B (en) * | 1999-12-01 | 2002-03-21 | Shell Int Research | Plant for liquefying natural gas |
| JP2002349289A (ja) * | 2001-05-21 | 2002-12-04 | Toshiba Corp | タービン用ソールプレートおよびそれを用いた発電プラント機器 |
| US7243510B2 (en) * | 2002-09-30 | 2007-07-17 | Bp Corporation North America Inc. | Reduced carbon dioxide emission system and method for providing power for refrigerant compression and electrical power for a light hydrocarbon gas liquefaction process |
| AU2003272748B2 (en) * | 2002-09-30 | 2008-04-17 | Bp Corporation North America Inc. | A reduced carbon dioxide emission system and method for providing power for refrigerant compression and electrical power for a light hydrocarbon gas liquefaction process using cooled air injection to the turbines |
| JP4274846B2 (ja) * | 2003-04-30 | 2009-06-10 | 三菱重工業株式会社 | 二酸化炭素の回収方法及びそのシステム |
| US6872867B1 (en) * | 2003-07-17 | 2005-03-29 | Uop Llc | Start-up of a methanol-to-olefin process |
| IL157887A (en) * | 2003-09-11 | 2006-08-01 | Ormat Ind Ltd | Method and apparatus for augmenting the pressure head of gas flowing in a pipeline |
-
2006
- 2006-09-15 EP EP06019355A patent/EP1903189A1/de not_active Withdrawn
-
2007
- 2007-09-11 RU RU2009114164/06A patent/RU2441988C2/ru not_active IP Right Cessation
- 2007-09-11 CN CNA2007800341409A patent/CN101517202A/zh active Pending
- 2007-09-11 JP JP2009527801A patent/JP5241719B2/ja not_active Expired - Fee Related
- 2007-09-11 US US12/310,928 patent/US20120324861A1/en not_active Abandoned
- 2007-09-11 EP EP07820112.6A patent/EP2061954B1/de not_active Not-in-force
- 2007-09-11 WO PCT/EP2007/059502 patent/WO2008031810A2/de not_active Ceased
-
2009
- 2009-04-02 NO NO20091367A patent/NO339430B1/no not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2008031810A3 * |
Also Published As
| Publication number | Publication date |
|---|---|
| NO20091367L (no) | 2009-04-02 |
| WO2008031810A2 (de) | 2008-03-20 |
| NO339430B1 (no) | 2016-12-12 |
| EP1903189A1 (de) | 2008-03-26 |
| WO2008031810A3 (de) | 2008-09-25 |
| JP5241719B2 (ja) | 2013-07-17 |
| CN101517202A (zh) | 2009-08-26 |
| JP2010503790A (ja) | 2010-02-04 |
| US20120324861A1 (en) | 2012-12-27 |
| RU2009114164A (ru) | 2010-10-20 |
| RU2441988C2 (ru) | 2012-02-10 |
| EP2061954B1 (de) | 2013-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2061954B1 (de) | Verdichtungsanlage | |
| EP2808500A1 (de) | Wärmepumpe mit einer in einem Kreislauf geschalteten ersten thermischen Fluidenergie-Maschine und zweiten thermischen Fluidenergie-Maschine | |
| DE102010042792A1 (de) | System zur Erzeugung mechanischer und/oder elektrischer Energie | |
| EP3400374B1 (de) | Gasturbinen-strang mit startmotor | |
| WO2016131920A1 (de) | Dampfkraftwerk und verfahren zu dessen betrieb | |
| EP2574756B1 (de) | Verfahren zum Betrieb eines adiabatischen Druckluftspeicherkraftwerks und adiabatisches Druckluftspeicherkraftwerk | |
| EP1795725A1 (de) | Gasturbine mit Kühlluftkühlung | |
| DE102011102599A1 (de) | Verfahren zum Betrieb einer Kleingasturbinenanordnung, sowie Kleingasturbinenanordnung selbst | |
| AT12639U1 (de) | Elektrisches Kraftwerk | |
| DE102009003380A1 (de) | Turbinensysteme zur Energieerzeugung | |
| EP2825737A1 (de) | Anlage zur speicherung und abgabe von thermischer energie mit einem wärmespeicher und einem kältespeicher und verfahren zu deren betrieb | |
| EP2288791B1 (de) | Betrieb einer gas- und dampfturbinenanlage mittels frequenzumrichter | |
| DE102009003379A1 (de) | Kraftwerkturbinensysteme | |
| DE102008036100A1 (de) | Windkraftanlage mit Druckspeicher | |
| EP2986846B1 (de) | Antrieb und verfahren zum betreiben eines solchen antriebs | |
| DE102009003386A1 (de) | Turbinensysteme zur Energieerzeugung | |
| EP1937942B1 (de) | Dampfkraftwerk sowie verfahren zum nachrüsten eines dampfkraftwerks | |
| EP2393708B1 (de) | Verbrennungskraftmaschinenanlage mit abgasenergierückgewinnung für schwimmende einrichtungen | |
| EP3330499A1 (de) | System und verfahren zur energierückgewinnung in industrieanlagen | |
| AT505597B1 (de) | Verfahren zum betreiben einer windkraftanlage | |
| DE102011008027A1 (de) | Verfahren zur Kopplung von Rankine-Prozessen an Verbrennungsmotoren und Gasturbinen | |
| DE967201C (de) | Anlage zur Erzeugung von Druckluft | |
| DE102013200313A1 (de) | Windkraftanlage | |
| DE102018209054A1 (de) | Leistungserzeugungseinrichtung zur Erzeugung elektrischer Leistung und Stromnetz mit einer solchen Leistungserzeugungseinrichtung | |
| EP4461785A1 (de) | Verfahren zum betreiben einer verfahrenstechnischen anlage und anlage zur erzeugung von olefinen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20090223 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
| DAX | Request for extension of the european patent (deleted) | ||
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502007012114 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: F01K0013000000 Ipc: F25J0001020000 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25J 1/00 20060101ALI20130131BHEP Ipc: F01K 23/06 20060101ALI20130131BHEP Ipc: F01K 23/10 20060101ALI20130131BHEP Ipc: F25J 1/02 20060101AFI20130131BHEP |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIEMENS AKTIENGESELLSCHAFT |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 624889 Country of ref document: AT Kind code of ref document: T Effective date: 20130815 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: SIEMENS SCHWEIZ AG, CH |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502007012114 Country of ref document: DE Effective date: 20130926 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20130731 |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131130 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131202 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131101 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 |
|
| BERE | Be: lapsed |
Owner name: SIEMENS A.G. Effective date: 20130930 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
| 26N | No opposition filed |
Effective date: 20140502 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130911 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130930 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502007012114 Country of ref document: DE Effective date: 20140502 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 624889 Country of ref document: AT Kind code of ref document: T Effective date: 20130911 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130911 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130911 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130731 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20070911 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCOW Free format text: NEW ADDRESS: WERNER-VON-SIEMENS-STRASSE 1, 80333 MUENCHEN (DE) |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20171207 Year of fee payment: 11 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20180924 Year of fee payment: 12 Ref country code: IT Payment date: 20180926 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20180911 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20181119 Year of fee payment: 12 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180930 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180930 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502007012114 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200401 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190911 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190911 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190911 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190930 |