WO2010130981A3 - Heat engine for producing mechanical work and a refrigerating heat pump - Google Patents

Heat engine for producing mechanical work and a refrigerating heat pump Download PDF

Info

Publication number
WO2010130981A3
WO2010130981A3 PCT/GB2010/000931 GB2010000931W WO2010130981A3 WO 2010130981 A3 WO2010130981 A3 WO 2010130981A3 GB 2010000931 W GB2010000931 W GB 2010000931W WO 2010130981 A3 WO2010130981 A3 WO 2010130981A3
Authority
WO
WIPO (PCT)
Prior art keywords
working medium
mechanical work
producing mechanical
heat engine
refrigerating
Prior art date
Application number
PCT/GB2010/000931
Other languages
French (fr)
Other versions
WO2010130981A2 (en
Inventor
Naji Amin Atalla
Original Assignee
Naji Amin Atalla
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 Naji Amin Atalla filed Critical Naji Amin Atalla
Publication of WO2010130981A2 publication Critical patent/WO2010130981A2/en
Publication of WO2010130981A3 publication Critical patent/WO2010130981A3/en

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
    • 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
    • F01K25/065—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 with an absorption fluid remaining at least partly in the liquid state, e.g. water for ammonia
    • 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
    • F01K25/08—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 special vapours
    • F01K25/10—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 special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether

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 heat engine (200, 300, 400, 500, 600, 700) for producing mechanical work is disclosed. The heat engine comprises means (205) for dissolving in a solvent a waste working medium produced by the engine (203) as a result of the production of mechanical work by the turbine (203) and a separation means (201) arranged to receive the dissolved waste working medium which is pressurized in the pumps (208, 209) and to separate the dissolved waste working medium from solvent. The separation means (201) separates the dissolved waste working medium into a gaseous working medium and a solvent of the waste working medium.
PCT/GB2010/000931 2009-05-11 2010-05-11 Heat engine for producing mechanical work and a refrigerating heat pump WO2010130981A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0908063.1 2009-05-11
GB0908063A GB0908063D0 (en) 2009-05-11 2009-05-11 Apparatus for thermal efficient power generation and method therefor

Publications (2)

Publication Number Publication Date
WO2010130981A2 WO2010130981A2 (en) 2010-11-18
WO2010130981A3 true WO2010130981A3 (en) 2013-04-25

Family

ID=40833798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/000931 WO2010130981A2 (en) 2009-05-11 2010-05-11 Heat engine for producing mechanical work and a refrigerating heat pump

Country Status (2)

Country Link
GB (2) GB0908063D0 (en)
WO (1) WO2010130981A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4208628A2 (en) * 2020-09-04 2023-07-12 Technion Research & Development Foundation Limited Heat engine
CN113466691B (en) * 2021-06-18 2022-02-22 哈尔滨工程大学 Prediction method for power generation efficiency of two-stage compression expansion generator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089175A (en) * 1975-06-23 1978-05-16 Occidental Petroleum Corporation Process and system for recovery of energy from geothermal brines and other water containing sources by direct contact with a working fluid below the critical pressure
GB2010974A (en) * 1977-12-05 1979-07-04 Fiat Spa Heat Recovery System
US4291232A (en) * 1979-07-09 1981-09-22 Cardone Joseph T Liquid powered, closed loop power generating system and process for using same
EP0328103A1 (en) * 1988-02-12 1989-08-16 Babcock-Hitachi Kabushiki Kaisha Hybrid rankine cycle system
US20070089449A1 (en) * 2005-01-18 2007-04-26 Gurin Michael H High Efficiency Absorption Heat Pump and Methods of Use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272960A (en) * 1978-02-06 1981-06-16 Occidental Petroleum Corporation Process and system for recovery of working fluid for direct contact heat exchange
ATE26327T1 (en) * 1981-10-30 1987-04-15 New Energy Dimension Corp METHOD OF OPERATION AND APPARATUS OF AN EXTERNALLY COOLED ABSORPTION POWER MACHINE.
US4489563A (en) * 1982-08-06 1984-12-25 Kalina Alexander Ifaevich Generation of energy
WO1991007573A2 (en) * 1989-11-20 1991-05-30 Vasilios Styliaras Heat conversion into mechanical work through absorption-desorption

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089175A (en) * 1975-06-23 1978-05-16 Occidental Petroleum Corporation Process and system for recovery of energy from geothermal brines and other water containing sources by direct contact with a working fluid below the critical pressure
GB2010974A (en) * 1977-12-05 1979-07-04 Fiat Spa Heat Recovery System
US4291232A (en) * 1979-07-09 1981-09-22 Cardone Joseph T Liquid powered, closed loop power generating system and process for using same
EP0328103A1 (en) * 1988-02-12 1989-08-16 Babcock-Hitachi Kabushiki Kaisha Hybrid rankine cycle system
US20070089449A1 (en) * 2005-01-18 2007-04-26 Gurin Michael H High Efficiency Absorption Heat Pump and Methods of Use

Also Published As

Publication number Publication date
GB2470278A (en) 2010-11-17
GB201007884D0 (en) 2010-06-23
GB0908063D0 (en) 2009-06-24
WO2010130981A2 (en) 2010-11-18

Similar Documents

Publication Publication Date Title
TN2015000290A1 (en) Gas turbines in mechanical drive applications and operating methods
WO2012125921A3 (en) Cryogenic air separation method and system
WO2010149614A3 (en) Run-up method for a solar steam power plant
WO2011006862A3 (en) System for gas processing
WO2018042336A3 (en) Cryogenic air separation method for producing oxygen at high pressures
MX2011008580A (en) A membrane pump head for a homogenizer or a high-pressure pump.
MX2017016478A (en) System and method for startup of a power production plant.
WO2013095829A3 (en) Enhanced coal-bed methane production
WO2012128926A3 (en) Systems and methods for carbon dioxide capture and power generation in low emission turbine systems
AR066773A1 (en) PROCESS TO PREPARE ALCOXIDS OF ALKAL METALS
WO2012048127A3 (en) Improving capacity and performance of process columns by overhead heat recovery into an organic rankine cycle for power generation
WO2012099344A3 (en) Apparatus for separating and storing subsea well fluid
MX2013000563A (en) Energy efficient production of co2 using single stage expansion and pumps for elevated evaporation.
EP2610460A3 (en) Gas turbine engine compressor arrangement
WO2013003048A3 (en) Hydraulic control system having swing energy recovery
WO2012174627A3 (en) Connecting rod/piston arrangement for alternative compressor and process for assembling connecting rod/piston arrangement for alternative compressor
BRPI1012897A2 (en) device and process for detecting a failure of a low pressure fuel pump of a turborreator, and, turborreator
WO2012021649A3 (en) Well completion and related methods for enhanced recovery of heavy oil
WO2012131277A3 (en) Method for producing a gas from pressurised air by means of cryogenic distillation
EA201300646A1 (en) METHOD OF OBTAINING NEBIVOLOL
WO2010130981A3 (en) Heat engine for producing mechanical work and a refrigerating heat pump
WO2010111688A3 (en) Intermediate pressure storage system for thermal storage
EA201400079A1 (en) METHOD OF OBTAINING METHANOL INCLUDING ONE OR MORE STAGE OF SEPARATION ON THE MEMBRANE
WO2012130421A3 (en) Direct organic rankine cycle system, biomass combined cycle power generating system, and method for operating a direct organic rankine cycle
DK200900994A (en) Installation and process for the production of gas or gas and condensate / oil.

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10718270

Country of ref document: EP

Kind code of ref document: A2