[go: up one dir, main page]

WO2019066687A1 - Système combiné de production d'eau dessalée - Google Patents

Système combiné de production d'eau dessalée Download PDF

Info

Publication number
WO2019066687A1
WO2019066687A1 PCT/SA2018/050025 SA2018050025W WO2019066687A1 WO 2019066687 A1 WO2019066687 A1 WO 2019066687A1 SA 2018050025 W SA2018050025 W SA 2018050025W WO 2019066687 A1 WO2019066687 A1 WO 2019066687A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipeline
absorption chiller
heat
water
supplied
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.)
Ceased
Application number
PCT/SA2018/050025
Other languages
English (en)
Inventor
Yousef AL YOUSEF
Fahad AL KASMOUL
Marcin Malicki
Filip HERMAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New Energy Transfer Spolka Z Ograniczona
King Abdulaziz City for Science and Technology KACST
Original Assignee
New Energy Transfer Spolka Z Ograniczona
King Abdulaziz City for Science and Technology KACST
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by New Energy Transfer Spolka Z Ograniczona, King Abdulaziz City for Science and Technology KACST filed Critical New Energy Transfer Spolka Z Ograniczona
Publication of WO2019066687A1 publication Critical patent/WO2019066687A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0058—Use of waste energy from other processes or sources, e.g. combustion gas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Definitions

  • Subject of the invention is combined desalinated water production system CoDeCo (Combined Desalination and Cooling) .
  • CoDeCo Combined Desalination and Cooling
  • the invention relates to the field of solutions for water desalination .
  • Multi Effect Desalination are using directly externally produced heat for the supply of the first effect and condenser cooled by air or water to cool the last effect.
  • Cogeneration systems have a very wide application, mainly producing electricity and heat directly at the place of its use.
  • Combined energy production has a number of advantages over separated systems, guaranteeing at the same time a number of ecological advantages (primary energy saving and reduction of CO2 emissions by 33% for solutions based on hard coal and 66% for gas-based solutions) as well as economic ones.
  • the absorption chiller works on the basis of the absorption effect (absorption of the refrigerant in the entire volume) and the desorption (separation of the refrigerant from the solution) . Boiling of the refrigerant absorbs heat, providing a useful cooling effect.
  • the absorber and desorber system in absorption chiller is called a chemical compressor and corresponds to the functionality of an electrically powered compressor in conventional chillers.
  • Absorption chillers are very well-recognized technology. Yoon (Yoon J-I, Kwon O-K., Cycle analysis of air-cooled absorption chiller using a new working solution.
  • the absorption systems available on the market use depending on the required evaporation temperature of the refrigerant, a mixture of water / lithium bromide (H2O / LiBr) or ammonia / water (NH3 / H2O) .
  • a mixture of water / lithium bromide (H2O / LiBr) or ammonia / water (NH3 / H2O) a mixture of water / lithium bromide (H2O / LiBr) or ammonia / water (NH3 / H2O) .
  • the choice of a particular solution depends on the required evaporation temperature of the refrigerant and the available heat temperature. Wherever a refrigerant with a temperature of not less than 5°C is needed, an aqueous solution of lithium bromide is used. For a lower temperature range (down to -50°C) the ammonia / water solution is used.
  • the mentioned authors also analyzed the range of possible to use temperatures of the heating medium, enabling the effective operation of the absorption cycle, exceeding the possibilities of heat recovery from cogeneration systems, but which have an impact on their efficiency.
  • the efficiency of cold production is defined by COP - Coefficient of Performance - which is the ratio of a useful cooling effect to the useful energy supplying the device. The higher the COP value, the less useful energy is need to produce the same amount of cold.
  • Devices currently available on the market produce cooling capacity with COP 0.7 - 2.7 at the currently defined maximum at a level of 3. In order to ensure proper operation of the absorption system, the heat supplied - both in the form of heating and chilled water - must be discharged to the external cooling system.
  • Cooling towers or dry-coolers are operated in the solutions used, but in any case, the heat discharged is waste, the utilization of which involves energy costs (electricity in the case of dry-coolers) and environmental cost (evaporating water from towers in open circuit systems) .
  • the lack of heat dissipation leads to an immediate stop of the system, often connected with a failure.
  • the key cost factor is the water consumption of the cooling system - the lower the use of evaporated water, the more economically reasonable the system is.
  • MED multi-stage distillation systems - Multi Effect Desalination
  • the minimum temperature is at the level of 45°C, which is determined by the temperature of the water used to cool the condenser - the condensing element of vapor coming from the last effect of the MED system. Due to the limitations imposed by the wear of the installation, the temperature of the first effect is about 70°C. According to this principle, MED systems operate in the temperature range 70-45°C, which results in the final product (distillate) with a temperature of about 45°C. In the case of providing a lower cooling temperature of the last condenser effect, there is the possibility of extending or shifting the MED system operating range towards a lower condensing temperature. Raising the temperature of the first effect is not recommended due to the significant acceleration of material wear processes at temperatures higher than 70°C.
  • the heating circuit of the generator is separated from the MED circuit, all heat from the absorption chiller is fed to the MED and all of the cooling capacity from the absorption chiller is cooling the MED condenser.
  • GCC Patent no. 2017-32908 & GCC Patent no. 2016-31325 presents a solution in which the absorption chiller generator is supplied from an external boiler, the refrigerant evaporated in the generator during the condensation feeds directly the first MED effect and the absorber directly absorbs the distillate vapors produced in the last MED effect.
  • the absorption chiller is supplied from the combined system, all heat from the absorption chiller in the form of absorber and condenser cooling water using the diaphragm supplies the first MED effect and the cooling produced by the absorption chiller cools the MED system condenser in a diaphragm manner.
  • the solution presented by the authors is basically a small modification of the existing MEDAD system available on the market.
  • Application CN205653194 presents the use of an absorption device alternately fed with solar and geothermal heat.
  • the proposed solution prevents the use of low and medium parameter heat from the absorption chiller as it is in the invention proposed by us.
  • the solution according to the invention CN105923676 uses solar energy for desalination and cold production for air conditioning purposes.
  • the system is not a fully integrated desalination system in which the heat from the absorption chiller is fully utilized.
  • the invention described in CN105841395 describes a power production and desalination system based on the recovery of LNG gas expansion energy. It is not a system integrated with the combined system in the field of the desalination system but a system feeding various production systems (cooling, desalination, etc.) .
  • the application no WO2017066534 presents the use of a heat pump for heat recovery from the "gray water” installation and its use to supply the desalination system.
  • the invention according to the present application relates to a fully integrated system where the use of heat from the condenser and the absorber reduces the cooling water demand from the tower, allowing balancing of the combined electricity, cold and desalinated water production.
  • the aim of the present invention is to develop a combined system for desalinated water production enabling operation of a combined system without participation or with significant limitation of the external cooling system, i.e. cooling tower or dry-cooler, leading to significant (at least 50%) reduction of water evaporation from the cooling system.
  • the external cooling system i.e. cooling tower or dry-cooler
  • the essence of the invention is the combination of an absorption chiller fed from a combined system with the MED system, allowing its first effect to be supplied with heat necessary to be discharged from the absorption system and cooling the MED condenser with chilled water produced by the absorption chiller. This will be accomplished by supplying the absorption chiller with recovered heat that can be obtained from the combined system, supplying the first effect of the MED installation with heat from the absorption chiller cooling system and cooling the MED condenser with chilled water produced by the absorption chiller. This configuration of the system will enable maximum efficiency of the combined system due to full use of heat while significantly reducing the evaporation from the medium-parameter heat exhaust to atmosphere system (cooling tower system) .
  • the essence of the invention is a desalinated water production system comprising of a heat source, an absorption chiller, a block of effects for distillate producing MED characterized in that, the absorption chiller is supplied with heat recovered from the heat source via a heating medium pipeline connecting the absorption chiller to the cogeneration system.
  • the first distillate producing effect of the MED block is supplied with heat received from the absorption chiller's cooling system through the pipeline connecting the absorption chiller to the first distillate production effect.
  • the pipeline consists of a supply pipeline and a return pipeline.
  • the condenser of the last distillate production effect is cooled using the chilled water produced by the absorption chiller.
  • the chilled water is supplied by a cold water pipeline that connects the last effect of distillate production with an absorption chiller.
  • the pipeline consists of a supply pipeline and a return pipeline.
  • the brine is fed to the first distillate production effect through a pipeline, and concentrated brine is extracted from the last distillate production effect through a pipeline.
  • the desalinated water is derived from the last distillate production effect through the pipeline.
  • the heat source is a cogeneration system producing electricity and heat.
  • the heating medium supplying the absorption chiller is the flue gas from the heat source being the cogeneration system.
  • the heating medium supplying the absorption chiller is water or a mixture thereof circulating in a closed system between the absorption chiller and the cogeneration heat source, where the water or mixture thereof is supplied to the absorption chiller via a pipeline and extracted via a pipeline.
  • the heating medium feeding the absorption chiller is steam supplied from a heat source being a cogeneration system, to an absorption chiller via a pipeline and from an absorption chiller by means of a pipeline, the condensate collected is supplied to a heat source being a cogeneration system.
  • the system according to the invention comprises a cooling tower connected to the absorption chiller by means of a pipeline.
  • the system according to the invention comprises a heat exchanger which is connected with a pipeline to a pipeline connecting the absorption chiller to the MED system and via a brine pipeline to any effect or any distillate production effects. The brine is fed to the heat exchanger through the pipeline.
  • Heat recovered from a cogeneration system e.g. a cooling system for the engine body and exhaust gases as a whole, or part
  • a cogeneration system e.g. a cooling system for the engine body and exhaust gases as a whole, or part
  • the medium parameter heat produced by the absorption chiller is used to supply the first stage of the MED installation and to heat the brine to be desalinated, and the chilled water produced by the chiller is used to cool the condenser after the last MED stage.
  • the heat from the combined system in the form of hot water, steam or flue gas
  • Cold water from the absorption system can be used in whole or in part for cooling or air conditioning purposes.
  • Fig. 1 presenting a combined desalinated water production system.
  • the system according to the invention in a preferred embodiment, consists of a heat source 1 being a cogeneration system, based on a reciprocating piston engine fueled with natural gas connected to a generator.
  • the cogeneration system produces 417 kW of hot water at 90/80°C (supply and return) and 362 kW of electricity.
  • the mechanical energy produced by the engine is converted into electricity by means of a built- in generator.
  • the heat is recovered from the engine's cooling system and flue gas and transferred to water, which is a heating medium supplying the lithium bromide absorption chiller 2.
  • the heating medium - water - circulates in a closed circuit between the absorption chiller 2 and the heat source 1 being a cogeneration system.
  • the chiller 2 in the embodiment is a lithium bromide absorption chiller producing 300 kW of chilled water at a temperature of 6/ll°C (supply and return) .
  • Water is supplied to the absorption chiller 2 via pipeline 5a and received via pipeline 5b.
  • the heat of absorption and condensation at 32/39°C (supply and return) is collected via an open type cooling tower 4 with a capacity of 717 kW connected to the absorption chiller 2 by means of a pipeline 9 connecting to the pipeline 6.
  • Cooling Tower 4 during full load consumes 0.88 t/h of water and during the reduced due to the invention load 0,29 t/h.
  • the first distillate production effect 3a of the MED block 3 (operating in the 31.1°C-15°C temperature range) producing 95,67 t/d of desalinated water, which includes seven effects, is supplied with heat received from the cooling system of the absorption chiller 2 (water) via a pipeline 6 connecting the absorption chiller to the first distillate production effect 3a.
  • the pipeline 6 consists of a supply pipeline 6a and a return pipeline 6b.
  • the condenser of the last (seventh) distillate production effect 3n is cooled using the chilled water produced by the absorption chiller 2.
  • the chilled water is supplied by a cold water pipeline 7 connecting the last - seventh effect of distillate production 3n with an absorption chiller 2.
  • the pipeline 7 consists of a supply pipeline 7a and a return pipeline 7b.
  • the brine is fed to the first distillate production effect 3a via pipeline 11, and concentrated brine is derived from the last distillate production effect via the pipeline 12 and the desalinated water via the pipeline 14.
  • the system according to an embodiment of the invention produces 95.67 tons of desalinated water per day and allows reducing the evaporation of water from the cooling tower from 21.21 tons of water per day to 6.85 tons of water per day (reduction of evaporation by 67.7%), increasing the production of a useful distillate from 75.45 t/d to 88.81 t/d (increase in distillate production by 19.3%) .

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

Le système de production d'eau dessalée combiné est constitué d'une source de chaleur (1), d'un refroidisseur à absorption (2), d'un bloc d'effets de production de distillat (3), d'une tour de refroidissement (4), caractérisé par le fait que le refroidisseur à absorption (2) est alimenté en chaleur récupérée à partir de la source de chaleur (1) par l'intermédiaire d'une conduite de milieu de chauffage (5) reliant le refroidisseur à absorption (2) au système de cogénération (1); le premier effet de production de distillat (3a) du bloc d'MED (3) est alimenté en chaleur provenant du système de refroidissement du refroidisseur à absorption (2) par l'intermédiaire d'une conduite (6) reliant le refroidisseur à absorption (2) avec le premier effet de production de distillat (3a) où la conduite (6) est constitué par la conduite d'alimentation (6a) et la conduite de retour (6b); le condenseur du dernier effet de production de distillat (3n) est refroidi par l'eau refroidie produite par le refroidisseur à absorption (2), l'eau refroidie étant fournie par une conduite d'eau froide (7) reliant le dernier effet de production de distillat (3n) à un refroidisseur à absorption (2), la conduite (7) consiste en une conduite d'alimentation (7a) et une conduite de retour (7b); la saumure est amenée au premier effet de production de distillat (3a) à travers la conduite de saumure (11) et la saumure concentrée est extraite du dernier effet de production de distillat (3n) par l'intermédiaire de la conduite (12) et de l'eau dessalée par l'intermédiaire de la conduite (14).
PCT/SA2018/050025 2017-09-29 2018-09-26 Système combiné de production d'eau dessalée Ceased WO2019066687A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL423020A PL234746B1 (pl) 2017-09-29 2017-09-29 Sposób produkcji wody odsolonej
PLP.423020 2017-09-29

Publications (1)

Publication Number Publication Date
WO2019066687A1 true WO2019066687A1 (fr) 2019-04-04

Family

ID=64402241

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SA2018/050025 Ceased WO2019066687A1 (fr) 2017-09-29 2018-09-26 Système combiné de production d'eau dessalée

Country Status (2)

Country Link
PL (1) PL234746B1 (fr)
WO (1) WO2019066687A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110332727A (zh) * 2019-06-27 2019-10-15 山东大学 一种工业余热驱动的吸附式净水制冷系统及其应用
JP2021503844A (ja) * 2017-11-17 2021-02-12 チャイナ アカデミー オブ テレコミュニケーションズ テクノロジー 部分帯域幅非アクティブタイマーの処理方法、装置、端末およびデバイス

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403480A (en) * 1980-02-06 1983-09-13 Maschinenfabrik Buckau R. Wolf Ag Method of and apparatus for recovering heat energy contained in vapors of multi-stage evaporators installed for thermal material-separating processes
US6010599A (en) * 1995-09-20 2000-01-04 American Technologies Group, Inc. Compact vacuum distillation device
DE19903781A1 (de) * 1999-02-01 2000-08-10 Jakob Hois Verfahren und Einrichtung zur Mehrfachdestillation in kontinuierlicher Arbeitsweise
CN105841395A (zh) 2016-04-01 2016-08-10 集美大学 冷量利用的热电冷汽暖淡六联产系统
CN105923676A (zh) 2016-04-27 2016-09-07 武汉凯迪工程技术研究总院有限公司 高效太阳能海水淡化与空调制冷联合运行方法与系统
CN205640840U (zh) 2016-05-20 2016-10-12 丁郭思伟 一种太阳能蒸馏水热水联合生产装置
CN205653194U (zh) 2016-05-24 2016-10-19 天津大学 利用太阳能和地热能联合驱动的吸附式海水淡化系统
WO2017066534A1 (fr) 2015-10-14 2017-04-20 Qatar Foundation For Education, Science And Community Development Système hybride de refroidissement et de dessalement
CN106698563A (zh) 2017-01-25 2017-05-24 国家海洋局天津海水淡化与综合利用研究所 基于机械压缩的多效膜蒸馏海水淡化系统
US20170190597A1 (en) 2015-12-30 2017-07-06 General Electric Company Water desalination system and method for fast cooling saline water using turbines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU179903B (en) * 1980-08-22 1982-12-28 Laszlo Nadasi Logic toy
CN204675851U (zh) * 2015-05-29 2015-09-30 湖南铁道职业技术学院 一种水电联产的开式热泵低温多效蒸发海水淡化装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403480A (en) * 1980-02-06 1983-09-13 Maschinenfabrik Buckau R. Wolf Ag Method of and apparatus for recovering heat energy contained in vapors of multi-stage evaporators installed for thermal material-separating processes
US6010599A (en) * 1995-09-20 2000-01-04 American Technologies Group, Inc. Compact vacuum distillation device
DE19903781A1 (de) * 1999-02-01 2000-08-10 Jakob Hois Verfahren und Einrichtung zur Mehrfachdestillation in kontinuierlicher Arbeitsweise
WO2017066534A1 (fr) 2015-10-14 2017-04-20 Qatar Foundation For Education, Science And Community Development Système hybride de refroidissement et de dessalement
US20170190597A1 (en) 2015-12-30 2017-07-06 General Electric Company Water desalination system and method for fast cooling saline water using turbines
CN105841395A (zh) 2016-04-01 2016-08-10 集美大学 冷量利用的热电冷汽暖淡六联产系统
CN105923676A (zh) 2016-04-27 2016-09-07 武汉凯迪工程技术研究总院有限公司 高效太阳能海水淡化与空调制冷联合运行方法与系统
CN205640840U (zh) 2016-05-20 2016-10-12 丁郭思伟 一种太阳能蒸馏水热水联合生产装置
CN205653194U (zh) 2016-05-24 2016-10-19 天津大学 利用太阳能和地热能联合驱动的吸附式海水淡化系统
CN106698563A (zh) 2017-01-25 2017-05-24 国家海洋局天津海水淡化与综合利用研究所 基于机械压缩的多效膜蒸馏海水淡化系统

Non-Patent Citations (10)

* Cited by examiner, † Cited by third party
Title
C. CHIRANJEEVI; T. SRINIVAS: "Augmented desalination with cooling integration", INTERNATIONAL JOURNAL OF REFRIGERATION, vol. 80, 2017, pages 106 - 119, XP085130875, DOI: doi:10.1016/j.ijrefrig.2017.05.007
DIEGO C. ALARCÓN-PADILLA ET AL: "Design recommendations for a multi-effect distillation plant connected to a double-effect absorption heat pump: A solar desalination case study", DESALINATION., vol. 262, no. 1-3, 1 November 2010 (2010-11-01), NL, pages 11 - 14, XP055543668, ISSN: 0011-9164, DOI: 10.1016/j.desal.2010.04.064 *
HASSAN K. ABDULRAHIM; ABDELNASSER A. MABROUK; MOHAMED A. DARWISH; ASHRAF S. HASSAN: "The International Desalination Association World Congress on Desalination and Water Reuse", HYBRID MULTI EFFECT DISTILLATION SYSTEM AND GAX CYCLE: A NOVEL PROCESS INTEGRATION, 2015
JACQUES DE GUNZBOURG ET AL: "Cogeneration applied to very high efficiency thermal seawater desalination plants", DESALINATION., vol. 125, no. 1-3, 1 November 1999 (1999-11-01), NL, pages 203 - 208, XP055543926, ISSN: 0011-9164, DOI: 10.1016/S0011-9164(99)00139-3 *
KIYAN PARHAM; MEHRDAD KHAMOOSHI; SANAHD DANESHVAR; MOHSEN ASSADI; MORTAZA YARI: "Comparative assessment of different categories of absorption heat transformers in water desalination process", DESALINATION, vol. 396, 2016, pages 17 - 29, XP029623390, DOI: doi:10.1016/j.desal.2016.05.031
KIYAN PARHAM; MORTAZA YARI UGUR ATIKOL: "Alternative absorption heat transformer configurations integrated with water desalination system", DESALINATION, vol. 328, 2013, pages 74 - 82, XP028728308, DOI: doi:10.1016/j.desal.2013.08.013
MUHAMMAD SHUJA AZHAR; GHAUS RIZVI; IBRAHIM DINCER: "Integration of renewable energy based multigeneration system with desalination", DESALINATION, vol. 404, 2017, pages 72 - 78, XP029846828, DOI: doi:10.1016/j.desal.2016.09.034
SAMI M. ALELYANI; NICHOLAS W. FETTE; ELLEN B. STECHEL; PINCHAS DORON; PATRICK E. PHELAN: "Techno-economic analysis of combined ammonia-water absorption refrigeration and desalination", ENERGY CONVERSION AND MANAGEMENT, vol. 143, 2017, pages 493 - 504, XP085001856, DOI: doi:10.1016/j.enconman.2017.03.085
SUN D.W.: "Comparison of Performance of NH -H20, NH -LiNO and NH -NASCN absorption refrigerant systems", ENERGY CONVERSION AND MANAGEMENT, vol. 39, 1998, pages 357 - 68
YOON J-I; KWON O-K.: "Cycle analysis of air-cooled absorption chiller using a new working solution", ENERGY, vol. 24, 1999, pages 795 - 809, XP027472008, DOI: doi:10.1016/S0360-5442(99)00038-9

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021503844A (ja) * 2017-11-17 2021-02-12 チャイナ アカデミー オブ テレコミュニケーションズ テクノロジー 部分帯域幅非アクティブタイマーの処理方法、装置、端末およびデバイス
JP7030979B2 (ja) 2017-11-17 2022-03-07 大唐移▲動▼通信▲設▼▲備▼有限公司 部分帯域幅非アクティブタイマーの処理方法、装置、端末およびデバイス
US11589375B2 (en) 2017-11-17 2023-02-21 Datang Mobile Communications Equipment Co., Ltd. Processing method, device, terminal and apparatus for partial bandwidth deactivation timer
CN110332727A (zh) * 2019-06-27 2019-10-15 山东大学 一种工业余热驱动的吸附式净水制冷系统及其应用
CN110332727B (zh) * 2019-06-27 2020-05-19 山东大学 一种工业余热驱动的吸附式净水制冷系统及其应用

Also Published As

Publication number Publication date
PL234746B1 (pl) 2020-03-31
PL423020A1 (pl) 2019-04-08

Similar Documents

Publication Publication Date Title
Jain et al. Thermodynamic performance analysis of a vapor compression–absorption cascaded refrigeration system
CN110344898B (zh) 吸收式海水淡化与闭式循环发电系统
US10774733B2 (en) Bottoming cycle power system
Liew et al. Integrating district cooling systems in locally integrated energy sectors through total site heat integration
CN103629854B (zh) 一种热媒水驱动的氨与溴化锂集成吸收式制冷装置及方法
CN111473540B (zh) 船舶余热驱动co2超临界发电耦合跨临界制冷循环系统
CN102242985B (zh) 混合工质功冷联供热力循环系统及方法
RU2529917C2 (ru) Способ и устройство для преобразования тепловой энергии в электричество, теплоту повышенного потенциала и холод
US9239177B2 (en) Hybrid absorption-compression chiller
US20100270005A1 (en) Chiller-heat pump
Zhang et al. Energy, exergy, economic and environmental analyses of a cascade absorption-compression refrigeration system using two-stage compression with complete intercooling
EP2366966B1 (fr) Appareil chauffant/réfrigérant double effet haute efficacité
Zhang et al. Performance analysis of a novel dual-evaporation-temperature combined-effect absorption chiller for temperature and humidity independent control air-conditioning
KR101360975B1 (ko) 선박의 엔진 폐열을 이용한 흡착식 냉방시스템
CN103438598A (zh) 基于正逆循环耦合的复叠式制冷系统及方法
WO2019066687A1 (fr) Système combiné de production d'eau dessalée
US20100229594A1 (en) Chilling economizer
CN103193283B (zh) 一种高效储能的冷热电水多联产系统
CN109350983B (zh) 一种双级压缩式热泵双效蒸发浓缩系统
Nguyen et al. Solar/gas-driven absorption heat-pump systems
WO2019083416A1 (fr) Système de dessalement d'eau
JP2010223439A (ja) 太陽熱利用蒸気発生システムとそれを利用した太陽熱利用吸収冷凍機
WO2014047676A1 (fr) Refroidissement du gaz d'échappement d'un système de production d'électricité
WO2013036012A2 (fr) Congélateur composite
GB422150A (en) Improvements relating to heat converters comprising absorption apparatus

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18807135

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18807135

Country of ref document: EP

Kind code of ref document: A1