GB2406000B - Working energy recovery system having rotary magnetic coupling - Google Patents

Working energy recovery system having rotary magnetic coupling

Info

Publication number
GB2406000B
GB2406000B GB0320024A GB0320024A GB2406000B GB 2406000 B GB2406000 B GB 2406000B GB 0320024 A GB0320024 A GB 0320024A GB 0320024 A GB0320024 A GB 0320024A GB 2406000 B GB2406000 B GB 2406000B
Authority
GB
United Kingdom
Prior art keywords
recovery system
magnetic coupling
energy recovery
rotary magnetic
working energy
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
GB0320024A
Other versions
GB0320024D0 (en
GB2406000A8 (en
GB2406000A (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 GB0320024A priority Critical patent/GB2406000B/en
Publication of GB0320024D0 publication Critical patent/GB0320024D0/en
Priority to PCT/EP2004/009580 priority patent/WO2005021936A2/en
Priority to EP04764554A priority patent/EP1668226B1/en
Priority to ES04764554T priority patent/ES2299856T3/en
Priority to RU2006109471/06A priority patent/RU2006109471A/en
Priority to JP2006524335A priority patent/JP2007503546A/en
Priority to PT04764554T priority patent/PT1668226E/en
Priority to AU2004269148A priority patent/AU2004269148A1/en
Priority to BRPI0413986-0A priority patent/BRPI0413986A/en
Priority to US10/569,228 priority patent/US20070007771A1/en
Priority to CA002536962A priority patent/CA2536962A1/en
Priority to AT04764554T priority patent/ATE382776T1/en
Priority to PL04764554T priority patent/PL1668226T3/en
Priority to DE602004011087T priority patent/DE602004011087T2/en
Priority to TW093126014A priority patent/TW200607912A/en
Publication of GB2406000A publication Critical patent/GB2406000A/en
Publication of GB2406000A8 publication Critical patent/GB2406000A8/en
Priority to IL173934A priority patent/IL173934A0/en
Application granted granted Critical
Publication of GB2406000B publication Critical patent/GB2406000B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F02G5/04—Profiting from waste heat of exhaust gases in combination with other waste heat from combustion engines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1282—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs the partition wall in the air-gap being non cylindrical
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB0320024A 2003-08-27 2003-08-27 Working energy recovery system having rotary magnetic coupling Expired - Fee Related GB2406000B (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB0320024A GB2406000B (en) 2003-08-27 2003-08-27 Working energy recovery system having rotary magnetic coupling
RU2006109471/06A RU2006109471A (en) 2003-08-27 2004-08-27 ENERGY REGENERATION SYSTEM
PL04764554T PL1668226T3 (en) 2003-08-27 2004-08-27 Energy recovery system
ES04764554T ES2299856T3 (en) 2003-08-27 2004-08-27 ENERGY RECOVERY SYSTEM.
PCT/EP2004/009580 WO2005021936A2 (en) 2003-08-27 2004-08-27 Energy recovery system
JP2006524335A JP2007503546A (en) 2003-08-27 2004-08-27 Energy recovery system
PT04764554T PT1668226E (en) 2003-08-27 2004-08-27 Energy recovery system
AU2004269148A AU2004269148A1 (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
US10/569,228 US20070007771A1 (en) 2003-08-27 2004-08-27 Energy recovery system
CA002536962A CA2536962A1 (en) 2003-08-27 2004-08-27 Energy recovery system
AT04764554T ATE382776T1 (en) 2003-08-27 2004-08-27 ENERGY RECOVERY SYSTEM
EP04764554A EP1668226B1 (en) 2003-08-27 2004-08-27 Energy recovery system
DE602004011087T DE602004011087T2 (en) 2003-08-27 2004-08-27 ENERGY RECOVERY SYSTEM
TW093126014A TW200607912A (en) 2003-08-27 2004-08-30 Energy recovery system
IL173934A IL173934A0 (en) 2003-08-27 2006-02-26 Energy recovery system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0320024A GB2406000B (en) 2003-08-27 2003-08-27 Working energy recovery system having rotary magnetic coupling

Publications (4)

Publication Number Publication Date
GB0320024D0 GB0320024D0 (en) 2003-10-01
GB2406000A GB2406000A (en) 2005-03-16
GB2406000A8 GB2406000A8 (en) 2005-11-22
GB2406000B true GB2406000B (en) 2006-12-20

Family

ID=28686403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0320024A Expired - Fee Related GB2406000B (en) 2003-08-27 2003-08-27 Working energy recovery system having rotary magnetic coupling

Country Status (1)

Country Link
GB (1) GB2406000B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1801953A1 (en) * 2005-12-20 2007-06-27 Siemens Aktiengesellschaft Turbomachine having a hermetically sealed working fluid circuit
JP2013092144A (en) * 2011-10-03 2013-05-16 Kobe Steel Ltd Auxiliary power generation apparatus

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB733831A (en) * 1953-04-16 1955-07-20 J & E Hall Ltd Improvements in magnetic couplings
FR2203021A2 (en) * 1971-12-09 1974-05-10 Laing Nikolaus
GB1579646A (en) * 1976-05-28 1980-11-19 Klaus Union Franz Pump with permanent-magnet type drive coupling
EP0039777A2 (en) * 1980-05-13 1981-11-18 Thyssen Edelstahlwerke AG Synchronous coupling
SU1206560A2 (en) * 1984-08-16 1986-01-23 Среднеазиатский Филиал Всесоюзного Научно-Исследовательского Института Использования Газа В Народном Хозяйстве,Подземного Хранения Нефти,Нефтепродуктов И Сжиженных Газов Turbine burner
GB2172443A (en) * 1985-03-13 1986-09-17 Dowty Fuel Syst Ltd Electrical machines
JPS64393A (en) * 1987-06-19 1989-01-05 Hitachi Ltd Vacuum pump device
GB2353902A (en) * 1999-08-28 2001-03-07 Aisin Seiki Canned magnet structure for motor
EP1239572A2 (en) * 2001-03-10 2002-09-11 Pierburg GmbH Device for contactless transmitting rotating movement
US20030132003A1 (en) * 2001-12-21 2003-07-17 Arauz Grigory L. Sealed ESP motor system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB733831A (en) * 1953-04-16 1955-07-20 J & E Hall Ltd Improvements in magnetic couplings
FR2203021A2 (en) * 1971-12-09 1974-05-10 Laing Nikolaus
GB1579646A (en) * 1976-05-28 1980-11-19 Klaus Union Franz Pump with permanent-magnet type drive coupling
EP0039777A2 (en) * 1980-05-13 1981-11-18 Thyssen Edelstahlwerke AG Synchronous coupling
SU1206560A2 (en) * 1984-08-16 1986-01-23 Среднеазиатский Филиал Всесоюзного Научно-Исследовательского Института Использования Газа В Народном Хозяйстве,Подземного Хранения Нефти,Нефтепродуктов И Сжиженных Газов Turbine burner
GB2172443A (en) * 1985-03-13 1986-09-17 Dowty Fuel Syst Ltd Electrical machines
JPS64393A (en) * 1987-06-19 1989-01-05 Hitachi Ltd Vacuum pump device
GB2353902A (en) * 1999-08-28 2001-03-07 Aisin Seiki Canned magnet structure for motor
EP1239572A2 (en) * 2001-03-10 2002-09-11 Pierburg GmbH Device for contactless transmitting rotating movement
US20030132003A1 (en) * 2001-12-21 2003-07-17 Arauz Grigory L. Sealed ESP motor system

Also Published As

Publication number Publication date
GB0320024D0 (en) 2003-10-01
GB2406000A8 (en) 2005-11-22
GB2406000A (en) 2005-03-16

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Legal Events

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

Effective date: 20110827