HK1045413B - Thermodynamic cycles and method for generating electricity - Google Patents

Thermodynamic cycles and method for generating electricity Download PDF

Info

Publication number
HK1045413B
HK1045413B HK02105132.6A HK02105132A HK1045413B HK 1045413 B HK1045413 B HK 1045413B HK 02105132 A HK02105132 A HK 02105132A HK 1045413 B HK1045413 B HK 1045413B
Authority
HK
Hong Kong
Prior art keywords
sample
cycle
field
magnetic
temperature
Prior art date
Application number
HK02105132.6A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1045413A1 (en
Inventor
Remi Oseri Cornwall
Original Assignee
Remi Oseri Cornwall
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 Remi Oseri Cornwall filed Critical Remi Oseri Cornwall
Publication of HK1045413A1 publication Critical patent/HK1045413A1/en
Publication of HK1045413B publication Critical patent/HK1045413B/en

Links

Classifications

    • 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
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
    • H10N15/20—Thermomagnetic devices using thermal change of the magnetic permeability, e.g. working above and below the Curie point
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F25B2321/0022—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a rotating or otherwise moving magnet
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Soft Magnetic Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Magnetic Treatment Devices (AREA)
HK02105132.6A 1999-04-19 2000-04-19 Thermodynamic cycles and method for generating electricity HK1045413B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9908912.0 1999-04-19
GBGB9908912.0A GB9908912D0 (en) 1999-04-19 1999-04-19 Method for generating electricity and refrigeration
PCT/GB2000/001515 WO2000064038A1 (en) 1999-04-19 2000-04-19 Thermodynamic cycles and method for generating electricity

Publications (2)

Publication Number Publication Date
HK1045413A1 HK1045413A1 (en) 2002-11-22
HK1045413B true HK1045413B (en) 2009-05-08

Family

ID=10851812

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02105132.6A HK1045413B (en) 1999-04-19 2000-04-19 Thermodynamic cycles and method for generating electricity

Country Status (11)

Country Link
US (1) US6725668B1 (enExample)
EP (1) EP1171947B1 (enExample)
JP (2) JP2002542758A (enExample)
CN (1) CN100388613C (enExample)
AT (1) ATE415732T1 (enExample)
AU (1) AU4307100A (enExample)
DE (1) DE60040909D1 (enExample)
DK (1) DK1171947T3 (enExample)
GB (4) GB9908912D0 (enExample)
HK (1) HK1045413B (enExample)
WO (1) WO2000064038A1 (enExample)

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US7857037B2 (en) * 2001-11-27 2010-12-28 Thermotek, Inc. Geometrically reoriented low-profile phase plane heat pipes
US9113577B2 (en) 2001-11-27 2015-08-18 Thermotek, Inc. Method and system for automotive battery cooling
US7098547B1 (en) * 2004-02-20 2006-08-29 Phillip Burns Method and apparatus for converting energy to electricity
US20060043737A1 (en) * 2004-08-24 2006-03-02 Daniel Ashikian Integrated power pole
GB0427581D0 (en) * 2004-12-16 2005-01-19 Cornwall Remi Method for sending signals
KR100635405B1 (ko) * 2005-06-10 2006-10-19 한국과학기술연구원 마이크로 발전기
US7800278B2 (en) 2006-01-25 2010-09-21 The Regents Of The University Of California Energy harvesting by means of thermo-mechanical device utilizing bistable ferromagnets
WO2008116785A1 (en) * 2007-03-28 2008-10-02 Abb Research Ltd Device and method for converting energy
CN101647129B (zh) * 2007-03-28 2012-09-12 Abb研究有限公司 发电机设备和方法
CN101647128B (zh) * 2007-03-28 2012-12-26 Abb研究有限公司 热磁发电机设备和能量转换方法
US7746203B2 (en) 2007-05-30 2010-06-29 Remi Oseri Cornwall Thermodynamic cycles
JP5487493B2 (ja) * 2007-09-18 2014-05-07 国立大学法人東北大学 エレクトレット微小発電装置
TW201003024A (en) * 2008-04-28 2010-01-16 Basf Se Open-cell porous shaped bodies for heat exchangers
JP5793074B2 (ja) * 2008-04-28 2015-10-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 熱磁気発生機
WO2011014508A1 (en) * 2009-07-27 2011-02-03 The Penn State Research Foundation Refrigeration devices based on polar-popymers
US20110225980A1 (en) * 2010-03-22 2011-09-22 Delta Electronics, Inc. Magnetic flux generating device and magnetic heat pump
GB201015496D0 (en) 2010-09-16 2010-10-27 Cornwall Remi O Method for improving power coupling
WO2012050906A1 (en) * 2010-09-29 2012-04-19 The Neothermal Energy Company Method and apparatus for generating electricity by thermally cycling an electrically polarizable material using heat from various sources and a vehicle comprising the apparatus
US20130334899A1 (en) * 2011-09-25 2013-12-19 Benjamin Francis John Hallgren Electrical generation systems and methods
RU2542601C2 (ru) * 2012-11-30 2015-02-20 Евгений Николаевич Мищенко Способ преобразования тепловой энергии в электрическую и устройство для его осуществления
GB201308877D0 (en) * 2013-05-16 2013-07-03 Cornwall Remi O Method for increasing dipole work
US20160116223A1 (en) * 2014-10-27 2016-04-28 Fourier Electric, Inc. Ferrohydrodynamic thermal management system and method
WO2016089401A1 (en) * 2014-12-04 2016-06-09 United Technologies Corporation Field-active heat pumping using liquid materials
RU2620260C2 (ru) * 2015-10-06 2017-05-24 Евгений Николаевич Мищенко Устройство для непосредственного преобразования тепловой энергии в электрическую
CN106642798B (zh) * 2016-11-18 2021-11-23 南方科技大学 制冷系统
US10950777B2 (en) * 2017-06-02 2021-03-16 Regents Of The University Of Minnesota Conversion of heat to electricity using phase transformations in ferroelectric oxide capacitors
WO2018232143A1 (en) * 2017-06-16 2018-12-20 Carrier Corporation Ferroic response through application of conjugate field
IT201800010096A1 (it) * 2018-11-07 2020-05-07 Fondazione St Italiano Tecnologia Apparato termomagnetico per la generazione di corrente elettrica e relativo metodo
US11228197B2 (en) * 2019-04-17 2022-01-18 The Hong Kong University Of Science And Technology Energy conversion system and method by phase transforming materials
US20240019179A1 (en) * 2022-07-13 2024-01-18 Auburn University Multi-layered electrocaloric heat pump systems and methods
CN115410654A (zh) * 2022-08-24 2022-11-29 上海大学 一种分子铁电体铁电-顺电相变温度的机器学习预测方法

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Also Published As

Publication number Publication date
EP1171947A1 (en) 2002-01-16
HK1045413A1 (en) 2002-11-22
CN100388613C (zh) 2008-05-14
CN1376328A (zh) 2002-10-23
GB9913020D0 (en) 1999-08-04
DE60040909D1 (de) 2009-01-08
GB9912654D0 (en) 1999-07-28
GB9908912D0 (en) 1999-06-16
DK1171947T3 (da) 2009-03-30
ATE415732T1 (de) 2008-12-15
GB9914246D0 (en) 1999-08-18
US6725668B1 (en) 2004-04-27
JP2014014269A (ja) 2014-01-23
AU4307100A (en) 2000-11-02
EP1171947B1 (en) 2008-11-26
WO2000064038A1 (en) 2000-10-26
JP2002542758A (ja) 2002-12-10

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150419