ATE191826T1 - Mikrominiature tieftemperaturkühler und maschinen mit einem stirling kreislauf - Google Patents

Mikrominiature tieftemperaturkühler und maschinen mit einem stirling kreislauf

Info

Publication number
ATE191826T1
ATE191826T1 AT94909535T AT94909535T ATE191826T1 AT E191826 T1 ATE191826 T1 AT E191826T1 AT 94909535 T AT94909535 T AT 94909535T AT 94909535 T AT94909535 T AT 94909535T AT E191826 T1 ATE191826 T1 AT E191826T1
Authority
AT
Austria
Prior art keywords
regenerator
workspace
diaphragms
amplitude
control circuit
Prior art date
Application number
AT94909535T
Other languages
English (en)
Inventor
Lyn Bowman
David M Berchowitz
Israel Urieli
Original Assignee
Univ Ohio
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 Univ Ohio filed Critical Univ Ohio
Application granted granted Critical
Publication of ATE191826T1 publication Critical patent/ATE191826T1/de

Links

Classifications

    • 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
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/0435—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines the engine being of the free piston type
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/30—Arrangements for thermal protection or thermal control wherein the packaged device is completely immersed in a fluid other than air, e.g. immersed in a cryogenic fluid
    • H10W40/305—Arrangements for thermal protection or thermal control wherein the packaged device is completely immersed in a fluid other than air, e.g. immersed in a cryogenic fluid the fluid being a liquefied gas, e.g. liquid nitrogen
    • 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
    • F02G2250/00—Special cycles or special engines
    • F02G2250/31—Nano- or microengines
    • 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
    • F02G2254/00—Heat inputs
    • F02G2254/30—Heat inputs using solar radiation
    • 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
    • F02G2258/00—Materials used
    • F02G2258/10—Materials used ceramic
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/003—Gas cycle refrigeration machines characterised by construction or composition of the regenerator
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/15—Microelectro-mechanical devices
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/17—Size reduction
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Reciprocating Pumps (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Saccharide Compounds (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
AT94909535T 1993-02-12 1994-02-02 Mikrominiature tieftemperaturkühler und maschinen mit einem stirling kreislauf ATE191826T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1726593A 1993-02-12 1993-02-12
PCT/US1994/001240 WO1994018433A1 (en) 1993-02-12 1994-02-02 Microminiature stirling cycle cryocoolers and engines

Publications (1)

Publication Number Publication Date
ATE191826T1 true ATE191826T1 (de) 2000-04-15

Family

ID=21781657

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94909535T ATE191826T1 (de) 1993-02-12 1994-02-02 Mikrominiature tieftemperaturkühler und maschinen mit einem stirling kreislauf

Country Status (8)

Country Link
US (1) US5457956A (de)
EP (1) EP0685144B1 (de)
JP (1) JPH08507597A (de)
CN (1) CN1048072C (de)
AT (1) ATE191826T1 (de)
AU (1) AU6235094A (de)
DE (1) DE69423962T2 (de)
WO (1) WO1994018433A1 (de)

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US5629918A (en) * 1995-01-20 1997-05-13 The Regents Of The University Of California Electromagnetically actuated micromachined flap
US5867991A (en) * 1996-04-03 1999-02-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ferroelectric Stirling-cycle refrigerator
US6628040B2 (en) 2000-02-23 2003-09-30 Sri International Electroactive polymer thermal electric generators
US7320457B2 (en) 1997-02-07 2008-01-22 Sri International Electroactive polymer devices for controlling fluid flow
US5813235A (en) * 1997-02-24 1998-09-29 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Resonantly coupled α-stirling cooler
US6148635A (en) * 1998-10-19 2000-11-21 The Board Of Trustees Of The University Of Illinois Active compressor vapor compression cycle integrated heat transfer device
US7537197B2 (en) 1999-07-20 2009-05-26 Sri International Electroactive polymer devices for controlling fluid flow
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JP4264613B2 (ja) * 2000-01-31 2009-05-20 ソニー株式会社 電子機器及びその加熱・冷却方法
JP4329204B2 (ja) * 2000-02-02 2009-09-09 ソニー株式会社 電子機器及びその加熱・冷却方法
AU2001268027A1 (en) 2000-02-23 2001-09-12 Sri International Biologically powered electroactive polymer generators
US6332323B1 (en) 2000-02-25 2001-12-25 586925 B.C. Inc. Heat transfer apparatus and method employing active regenerative cycle
US6883337B2 (en) * 2000-06-02 2005-04-26 University Of Florida Research Foundation, Inc. Thermal management device
US6598409B2 (en) 2000-06-02 2003-07-29 University Of Florida Thermal management device
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US6385973B1 (en) 2001-07-12 2002-05-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Micro-scalable thermal control device
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WO2005020245A2 (en) * 2003-08-22 2005-03-03 The Regents Of The University Of California Conduction cooling of a superconducting cable
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US7032400B2 (en) 2004-03-29 2006-04-25 Hussmann Corporation Refrigeration unit having a linear compressor
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JP5519788B2 (ja) 2009-07-10 2014-06-11 エタリム インコーポレイテッド 熱エネルギーと機械エネルギーとの間の変換を行うスターリングサイクル変換器
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US8950489B2 (en) * 2011-11-21 2015-02-10 Sondex Wireline Limited Annular disposed stirling heat exchanger
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Also Published As

Publication number Publication date
AU6235094A (en) 1994-08-29
EP0685144B1 (de) 2000-04-12
EP0685144A1 (de) 1995-12-06
DE69423962T2 (de) 2000-12-07
DE69423962D1 (de) 2000-05-18
WO1994018433A1 (en) 1994-08-18
EP0685144A4 (de) 1996-01-24
CN1103928A (zh) 1995-06-21
JPH08507597A (ja) 1996-08-13
US5457956A (en) 1995-10-17
CN1048072C (zh) 2000-01-05

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