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EP0026676A3 - Thermodynamic power plant and method of operating the same - Google Patents

Thermodynamic power plant and method of operating the same Download PDF

Info

Publication number
EP0026676A3
EP0026676A3 EP80303463A EP80303463A EP0026676A3 EP 0026676 A3 EP0026676 A3 EP 0026676A3 EP 80303463 A EP80303463 A EP 80303463A EP 80303463 A EP80303463 A EP 80303463A EP 0026676 A3 EP0026676 A3 EP 0026676A3
Authority
EP
European Patent Office
Prior art keywords
circuit
prime mover
fluid line
power plant
cooling chamber
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.)
Withdrawn
Application number
EP80303463A
Other languages
German (de)
French (fr)
Other versions
EP0026676A2 (en
Inventor
Daniel Mattheus Kotze
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.)
TURBIDIN MOTORWERKE (PROPRIETARY)LIMITED
Original Assignee
TURBIDIN MOTORWERKE (PROPRIETARY)LIMITED
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 TURBIDIN MOTORWERKE (PROPRIETARY)LIMITED filed Critical TURBIDIN MOTORWERKE (PROPRIETARY)LIMITED
Publication of EP0026676A2 publication Critical patent/EP0026676A2/en
Publication of EP0026676A3 publication Critical patent/EP0026676A3/en
Withdrawn legal-status Critical Current

Links

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
    • F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
    • F01K27/02—Plants modified to use their waste heat, other than that of exhaust, e.g. engine-friction heat
    • 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
    • F01K19/00—Regenerating or otherwise treating steam exhausted from steam engine plant
    • F01K19/02—Regenerating by compression
    • F01K19/08—Regenerating by compression compression done by injection apparatus, jet blower, or the like
    • 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
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/06—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

A method of operating a closed cycle power plant and also a closed cycle power plant including a closed cycle power plant including heating means (A); a thermodynamic prime mover (B); a cooling chamber in and/or round the prime mover (B); electric generating means (C) drivingly coupled to the prime mover (B); a cooling chamber (11, 12) in and/or round the generating means (C); condenser means (E); cooling means (F); a first fluid line or circuit (1) extending from an outlet (2) from the cooling chamber of the prime mover (B) through the heating means (A) and communicating with a high pressure inlet (3) into the prime mover (B); a second fluid line or circuit (4) extending from a low pressure outlet (5) from the prime mover (B) through the condenser means (E) and communicating with an inlet (b) into the cooling chamber of the prime mover (B); a third fluid line or circuit (7) branching off from the second fluid line or circuit (4) downstream of the condenser means (E) and communicating with the cooling means (F); and a fourth fluid line or circuit (10) extending from the cooling means (F) to the cooling chamber (11,12) of the generating means (C) and from there to the first fluid line or circuit (1) in a position between the heating means (A) and the prime mover (B); and means (13) operative to introduce fluid from the fourth fluid line or circuit (10) into the first fluid line or circuit (1).
EP80303463A 1979-10-01 1980-10-01 Thermodynamic power plant and method of operating the same Withdrawn EP0026676A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA795212 1979-10-01
ZA795212 1979-10-01

Publications (2)

Publication Number Publication Date
EP0026676A2 EP0026676A2 (en) 1981-04-08
EP0026676A3 true EP0026676A3 (en) 1981-12-16

Family

ID=25574301

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80303463A Withdrawn EP0026676A3 (en) 1979-10-01 1980-10-01 Thermodynamic power plant and method of operating the same

Country Status (1)

Country Link
EP (1) EP0026676A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876855A (en) * 1986-01-08 1989-10-31 Ormat Turbines (1965) Ltd. Working fluid for rankine cycle power plant
AT510809A1 (en) * 2010-11-16 2012-06-15 Gs Gruber Schmidt DEVICE FOR WASTE USE

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1616526A (en) * 1921-10-19 1927-02-08 William P Caine Method and apparatus for the generation and utilization of steam in an inclosed cycle
DE583792C (en) * 1930-01-24 1933-09-09 Rudolf Loewenstein Dipl Ing Heat circuit for steam power plants
FR981410A (en) * 1943-04-03 1951-05-25 Krebs & Co Ag Heat engine with improved efficiency
FR988228A (en) * 1949-06-13 1951-08-24 Yarrow & Co Ltd Device for returning waste heat to a steam generator, and method of use
DE1053527B (en) * 1957-01-18 1959-03-26 Siemens Ag Steam power plant with recovery of lost heat from the turbo set
GB856071A (en) * 1957-12-14 1960-12-14 Licencia Talalmanyokat Process and equipment for the artificial cooling of electrical generators
CH367607A (en) * 1959-01-20 1963-02-28 Rawyler Ehrat Ernst System with at least one heating device and at least one heat consumer
DE1426913B2 (en) * 1964-07-31 1970-03-05 Siemens Ag Steam power plant
US3870942A (en) * 1970-12-03 1975-03-11 Harold L Boese Non-pollution motor with gas tube conductors
GB2010974A (en) * 1977-12-05 1979-07-04 Fiat Spa Heat Recovery System

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1616526A (en) * 1921-10-19 1927-02-08 William P Caine Method and apparatus for the generation and utilization of steam in an inclosed cycle
DE583792C (en) * 1930-01-24 1933-09-09 Rudolf Loewenstein Dipl Ing Heat circuit for steam power plants
FR981410A (en) * 1943-04-03 1951-05-25 Krebs & Co Ag Heat engine with improved efficiency
FR988228A (en) * 1949-06-13 1951-08-24 Yarrow & Co Ltd Device for returning waste heat to a steam generator, and method of use
DE1053527B (en) * 1957-01-18 1959-03-26 Siemens Ag Steam power plant with recovery of lost heat from the turbo set
GB856071A (en) * 1957-12-14 1960-12-14 Licencia Talalmanyokat Process and equipment for the artificial cooling of electrical generators
CH367607A (en) * 1959-01-20 1963-02-28 Rawyler Ehrat Ernst System with at least one heating device and at least one heat consumer
DE1426913B2 (en) * 1964-07-31 1970-03-05 Siemens Ag Steam power plant
US3870942A (en) * 1970-12-03 1975-03-11 Harold L Boese Non-pollution motor with gas tube conductors
GB2010974A (en) * 1977-12-05 1979-07-04 Fiat Spa Heat Recovery System

Also Published As

Publication number Publication date
EP0026676A2 (en) 1981-04-08

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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

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19821122

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KOTZE, DANIEL MATTHEUS