FR2741940B1 - LINEAR MOTOR COOLER - Google Patents

LINEAR MOTOR COOLER

Info

Publication number
FR2741940B1
FR2741940B1 FR9514338A FR9514338A FR2741940B1 FR 2741940 B1 FR2741940 B1 FR 2741940B1 FR 9514338 A FR9514338 A FR 9514338A FR 9514338 A FR9514338 A FR 9514338A FR 2741940 B1 FR2741940 B1 FR 2741940B1
Authority
FR
France
Prior art keywords
linear motor
motor cooler
cooler
linear
motor
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 - Lifetime
Application number
FR9514338A
Other languages
French (fr)
Other versions
FR2741940A1 (en
Inventor
Patrick Curlier
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.)
Cryotechnologies SA
Original Assignee
Cryotechnologies SA
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 Cryotechnologies SA filed Critical Cryotechnologies SA
Priority to FR9514338A priority Critical patent/FR2741940B1/en
Publication of FR2741940A1 publication Critical patent/FR2741940A1/en
Application granted granted Critical
Publication of FR2741940B1 publication Critical patent/FR2741940B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
    • F02G2243/02—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder
    • F02G2243/20—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder each having a single free piston, e.g. "Beale engines"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics
    • 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
    • F25B2309/001—Gas cycle refrigeration machines with a linear configuration or a linear motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR9514338A 1995-12-05 1995-12-05 LINEAR MOTOR COOLER Expired - Lifetime FR2741940B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9514338A FR2741940B1 (en) 1995-12-05 1995-12-05 LINEAR MOTOR COOLER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9514338A FR2741940B1 (en) 1995-12-05 1995-12-05 LINEAR MOTOR COOLER

Publications (2)

Publication Number Publication Date
FR2741940A1 FR2741940A1 (en) 1997-06-06
FR2741940B1 true FR2741940B1 (en) 1998-01-02

Family

ID=9485142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9514338A Expired - Lifetime FR2741940B1 (en) 1995-12-05 1995-12-05 LINEAR MOTOR COOLER

Country Status (1)

Country Link
FR (1) FR2741940B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8959929B2 (en) 2006-05-12 2015-02-24 Flir Systems Inc. Miniaturized gas refrigeration device with two or more thermal regenerator sections
US7555908B2 (en) 2006-05-12 2009-07-07 Flir Systems, Inc. Cable drive mechanism for self tuning refrigeration gas expander
US8074457B2 (en) 2006-05-12 2011-12-13 Flir Systems, Inc. Folded cryocooler design
US7587896B2 (en) 2006-05-12 2009-09-15 Flir Systems, Inc. Cooled infrared sensor assembly with compact configuration
IL215961A0 (en) * 2011-10-26 2012-03-29 Elbit Systems Ew And Sigint Elisra Ltd A low profile cooled infra red sensor arranagement configured for aerial vehicles
JP2013174393A (en) * 2012-02-24 2013-09-05 Sumitomo Heavy Ind Ltd Ultra-low temperature freezer
US10753653B2 (en) 2018-04-06 2020-08-25 Sumitomo (Shi) Cryogenic Of America, Inc. Heat station for cooling a circulating cryogen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937621A (en) * 1957-07-13 1960-05-24 Gewerk Eisenhuette Westfalia Pneumatic engine
US3220201A (en) * 1965-01-25 1965-11-30 Little Inc A Cryogenic refrigerator operating on the stirling cycle
US3285503A (en) * 1965-03-18 1966-11-15 Bancroft Charles Fluid displacement device
US4578956A (en) * 1983-01-17 1986-04-01 Helix Technology Corporation Cryogenic refrigeration system with linear drive motors
FR2611031B1 (en) * 1987-02-16 1989-05-05 Commissariat Energie Atomique REFRIGERATOR, ESPECIALLY WITH A VUILLEUMIER CYCLE, COMPRISING PISTONS SUSPENDED BY GAS BEARINGS
US5018357A (en) * 1988-10-11 1991-05-28 Helix Technology Corporation Temperature control system for a cryogenic refrigeration
GB8909045D0 (en) * 1989-04-21 1989-06-07 Chancellor Masters Compressors
JPH0788985B2 (en) * 1990-01-17 1995-09-27 三菱電機株式会社 refrigerator
JPH0510617A (en) * 1991-07-01 1993-01-19 Mitsubishi Electric Corp Refrigerator

Also Published As

Publication number Publication date
FR2741940A1 (en) 1997-06-06

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