[go: up one dir, main page]

FR2568357B1 - Procede et sonde de refroidissement par effet joule-thomson - Google Patents

Procede et sonde de refroidissement par effet joule-thomson

Info

Publication number
FR2568357B1
FR2568357B1 FR8411774A FR8411774A FR2568357B1 FR 2568357 B1 FR2568357 B1 FR 2568357B1 FR 8411774 A FR8411774 A FR 8411774A FR 8411774 A FR8411774 A FR 8411774A FR 2568357 B1 FR2568357 B1 FR 2568357B1
Authority
FR
France
Prior art keywords
joule
probe
cooling method
thomson cooling
thomson
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
Application number
FR8411774A
Other languages
English (en)
Other versions
FR2568357A1 (fr
Inventor
Serge Reale
Dominique Mingret
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.)
Air Liquide SA
Original Assignee
Air Liquide 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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR8411774A priority Critical patent/FR2568357B1/fr
Priority to EP19850401389 priority patent/EP0173599B1/fr
Priority to DE8585401389T priority patent/DE3564735D1/de
Publication of FR2568357A1 publication Critical patent/FR2568357A1/fr
Application granted granted Critical
Publication of FR2568357B1 publication Critical patent/FR2568357B1/fr
Expired 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
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • 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
    • F25B2309/02—Gas cycle refrigeration machines using the Joule-Thompson effect
    • F25B2309/023—Gas cycle refrigeration machines using the Joule-Thompson effect with two stage expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Radiation Pyrometers (AREA)
  • Sampling And Sample Adjustment (AREA)
FR8411774A 1984-07-25 1984-07-25 Procede et sonde de refroidissement par effet joule-thomson Expired FR2568357B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8411774A FR2568357B1 (fr) 1984-07-25 1984-07-25 Procede et sonde de refroidissement par effet joule-thomson
EP19850401389 EP0173599B1 (fr) 1984-07-25 1985-07-09 Sonde de refroidissement par effet Joule-Thomson
DE8585401389T DE3564735D1 (en) 1984-07-25 1985-07-09 Probe for cooling by the joule-thomson effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411774A FR2568357B1 (fr) 1984-07-25 1984-07-25 Procede et sonde de refroidissement par effet joule-thomson

Publications (2)

Publication Number Publication Date
FR2568357A1 FR2568357A1 (fr) 1986-01-31
FR2568357B1 true FR2568357B1 (fr) 1987-01-30

Family

ID=9306470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8411774A Expired FR2568357B1 (fr) 1984-07-25 1984-07-25 Procede et sonde de refroidissement par effet joule-thomson

Country Status (3)

Country Link
EP (1) EP0173599B1 (fr)
DE (1) DE3564735D1 (fr)
FR (1) FR2568357B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941314A1 (de) * 1989-12-14 1991-06-20 Bodenseewerk Geraetetech Kuehlvorrichtung
GB2283678B (en) * 1993-11-09 1998-06-03 Spembly Medical Ltd Cryosurgical catheter probe
US5800488A (en) * 1996-07-23 1998-09-01 Endocare, Inc. Cryoprobe with warming feature
EP2444769A1 (fr) * 2010-10-18 2012-04-25 Kryoz Technologies B.V. Microdispositif de refroidissement
CN113566469B (zh) * 2021-07-30 2023-03-28 安徽万瑞冷电科技有限公司 一种液氮辅助降温的大冷量制冷机及制冷方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909908A (en) * 1956-11-06 1959-10-27 Little Inc A Miniature refrigeration device
US2991633A (en) * 1958-03-17 1961-07-11 Itt Joule-thomson effect cooling system
US3095711A (en) * 1962-01-31 1963-07-02 Jr Howard P Wurtz Double cryostat
DE1466790B1 (de) * 1964-12-18 1971-01-21 Cvi Corp Medizinische Sonde zur kaeltechirurgischen Behandlung
FR1465656A (fr) * 1965-12-02 1967-01-13 Electronique & Physique Refroidisseur à détente de gaz
US3422632A (en) * 1966-06-03 1969-01-21 Air Prod & Chem Cryogenic refrigeration system
US3415078A (en) * 1967-07-31 1968-12-10 Gen Dynamics Corp Infrared detector cooler
US3714796A (en) * 1970-07-30 1973-02-06 Air Prod & Chem Cryogenic refrigeration system with dual circuit heat exchanger
US3782129A (en) * 1972-10-24 1974-01-01 Gen Dynamics Corp Proportionate flow cryostat

Also Published As

Publication number Publication date
EP0173599A1 (fr) 1986-03-05
EP0173599B1 (fr) 1988-08-31
FR2568357A1 (fr) 1986-01-31
DE3564735D1 (en) 1988-10-06

Similar Documents

Publication Publication Date Title
FR2601440B1 (fr) Appareil et procede de refrigeration par voie magnetique
BR8504334A (pt) Metodo e aparelho para refrigerar e congelar artigos
FR2576220B1 (fr) Procede et di
ES553135A0 (es) Aparato y metodo correspondiente para medir continuamente gastomasico
GB2164746B (en) Cooling hole inspection
FR2566706B1 (fr) Support et procede d'enregistrement
IT1200849B (it) Apparacchiatura refrigerante
IT1191717B (it) Metodo ed apparecchio per misurare distanze con raggio laser
IT8619621A1 (it) Apparecchiatura e metodo per traslare ed orientare contenitori
FR2490632B1 (fr) Derives de l-argininal et procede de preparation
FR2632230B1 (fr) Procede et appareillage de rivetage
GB2163539B (en) Method and apparatus for cooling or freezing
DE69034121D1 (de) Aufzeichnungsvorrichtung und -verfahren
FR2492297B1 (fr) Procede et appareil de forage par electro-erosion
FR2502041B1 (fr) Procede et appareil d'usinage par decharge electrique
IT1197944B (it) Metodo ed apparecchiatura per pallinatura
IT8421496A1 (it) "metodo ed apparecchiatura per analisi chimico-cliniche automatiche ad alta velocita'."
FR2586793B1 (fr) Procede et appareil de refrigeration magnetique
DE3673609D1 (de) Aufzeichnungsgeraet und aufzeichnungsverfahren.
BR8504015A (pt) Aparelho e metodo para separacao de sementes
IL76205A0 (en) Apparatus and method for high efficiency refrigeration or cooling
FR2575391B1 (fr) Procede et appareillage de detection de flammes
FR2568357B1 (fr) Procede et sonde de refroidissement par effet joule-thomson
EP0204365A3 (en) Measuring apparatus and method employing hard x-rays
FR2559260B1 (fr) Procede de mesure de temperature par ultrasons

Legal Events

Date Code Title Description
ST Notification of lapse