GB2405459B - A working fluid purification system - Google Patents

A working fluid purification system

Info

Publication number
GB2405459B
GB2405459B GB0320026A GB0320026A GB2405459B GB 2405459 B GB2405459 B GB 2405459B GB 0320026 A GB0320026 A GB 0320026A GB 0320026 A GB0320026 A GB 0320026A GB 2405459 B GB2405459 B GB 2405459B
Authority
GB
United Kingdom
Prior art keywords
working fluid
purification system
fluid purification
working
purification
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.)
Expired - Fee Related
Application number
GB0320026A
Other versions
GB0320026D0 (en
GB2405459A (en
Inventor
Richard James Biddle
Mym Biddle
Miriam Simcock
Jonathan Maguire
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.)
Freepower Ltd
Original Assignee
Freepower Ltd
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 Freepower Ltd filed Critical Freepower Ltd
Priority to GB0320026A priority Critical patent/GB2405459B/en
Publication of GB0320026D0 publication Critical patent/GB0320026D0/en
Priority to DE602004011087T priority patent/DE602004011087T2/en
Priority to ES04764554T priority patent/ES2299856T3/en
Priority to CA002536962A priority patent/CA2536962A1/en
Priority to PT04764554T priority patent/PT1668226E/en
Priority to US10/569,228 priority patent/US20070007771A1/en
Priority to PL04764554T priority patent/PL1668226T3/en
Priority to RU2006109471/06A priority patent/RU2006109471A/en
Priority to PCT/EP2004/009580 priority patent/WO2005021936A2/en
Priority to AT04764554T priority patent/ATE382776T1/en
Priority to EP04764554A priority patent/EP1668226B1/en
Priority to AU2004269148A priority patent/AU2004269148A1/en
Priority to JP2006524335A priority patent/JP2007503546A/en
Priority to BRPI0413986-0A priority patent/BRPI0413986A/en
Publication of GB2405459A publication Critical patent/GB2405459A/en
Priority to IL173934A priority patent/IL173934A0/en
Application granted granted Critical
Publication of GB2405459B publication Critical patent/GB2405459B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
GB0320026A 2003-08-27 2003-08-27 A working fluid purification system Expired - Fee Related GB2405459B (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB0320026A GB2405459B (en) 2003-08-27 2003-08-27 A working fluid purification system
PCT/EP2004/009580 WO2005021936A2 (en) 2003-08-27 2004-08-27 Energy recovery system
EP04764554A EP1668226B1 (en) 2003-08-27 2004-08-27 Energy recovery system
CA002536962A CA2536962A1 (en) 2003-08-27 2004-08-27 Energy recovery system
PT04764554T PT1668226E (en) 2003-08-27 2004-08-27 Energy recovery system
US10/569,228 US20070007771A1 (en) 2003-08-27 2004-08-27 Energy recovery system
PL04764554T PL1668226T3 (en) 2003-08-27 2004-08-27 Energy recovery system
RU2006109471/06A RU2006109471A (en) 2003-08-27 2004-08-27 ENERGY REGENERATION SYSTEM
DE602004011087T DE602004011087T2 (en) 2003-08-27 2004-08-27 ENERGY RECOVERY SYSTEM
AT04764554T ATE382776T1 (en) 2003-08-27 2004-08-27 ENERGY RECOVERY SYSTEM
ES04764554T ES2299856T3 (en) 2003-08-27 2004-08-27 ENERGY RECOVERY SYSTEM.
AU2004269148A AU2004269148A1 (en) 2003-08-27 2004-08-27 Energy recovery system
JP2006524335A JP2007503546A (en) 2003-08-27 2004-08-27 Energy recovery system
BRPI0413986-0A BRPI0413986A (en) 2003-08-27 2004-08-27 energy recovery system, uses of hfe-7100 or hexane or water and one of the alkanes, electrical power generation system, radial inflow turbine unit, bearing, rotary magnetic coupling, method performed on an energy recovery system to extract energy from a waste heat source, control method of an energy recovery system, and programmable control and work fluid purification systems for an energy conversion system
IL173934A IL173934A0 (en) 2003-08-27 2006-02-26 Energy recovery system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0320026A GB2405459B (en) 2003-08-27 2003-08-27 A working fluid purification system

Publications (3)

Publication Number Publication Date
GB0320026D0 GB0320026D0 (en) 2003-10-01
GB2405459A GB2405459A (en) 2005-03-02
GB2405459B true GB2405459B (en) 2006-09-06

Family

ID=28686405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0320026A Expired - Fee Related GB2405459B (en) 2003-08-27 2003-08-27 A working fluid purification system

Country Status (1)

Country Link
GB (1) GB2405459B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2436129A (en) * 2006-03-13 2007-09-19 Univ City Vapour power system
CN111647897B (en) * 2020-05-25 2022-05-10 河北建投能源科学技术研究院有限公司 Purifying agent for supercritical carbon dioxide circulation power generation system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385909A (en) * 1981-08-31 1983-05-31 Starr Hydraulic-Electro Controls Co. De-aerator for hydraulic power units
GB2151504A (en) * 1983-12-20 1985-07-24 Brian James Wills Moisture extractor and air purifier
US4982578A (en) * 1989-12-22 1991-01-08 Sporlan Valve Company Refrigerant purge valve
US5113927A (en) * 1991-03-27 1992-05-19 Ormat Turbines (1965) Ltd. Means for purging noncondensable gases from condensers
US5487765A (en) * 1991-03-27 1996-01-30 Ormat Turbines (1965) Ltd. Apparatus for purging non-condensable gases from condensers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385909A (en) * 1981-08-31 1983-05-31 Starr Hydraulic-Electro Controls Co. De-aerator for hydraulic power units
GB2151504A (en) * 1983-12-20 1985-07-24 Brian James Wills Moisture extractor and air purifier
US4982578A (en) * 1989-12-22 1991-01-08 Sporlan Valve Company Refrigerant purge valve
US5113927A (en) * 1991-03-27 1992-05-19 Ormat Turbines (1965) Ltd. Means for purging noncondensable gases from condensers
US5487765A (en) * 1991-03-27 1996-01-30 Ormat Turbines (1965) Ltd. Apparatus for purging non-condensable gases from condensers

Also Published As

Publication number Publication date
GB0320026D0 (en) 2003-10-01
GB2405459A (en) 2005-03-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110827