FR2528960B1 - HEAT WELL WITH TEMPERATURE CONTROL - Google Patents

HEAT WELL WITH TEMPERATURE CONTROL

Info

Publication number
FR2528960B1
FR2528960B1 FR8210787A FR8210787A FR2528960B1 FR 2528960 B1 FR2528960 B1 FR 2528960B1 FR 8210787 A FR8210787 A FR 8210787A FR 8210787 A FR8210787 A FR 8210787A FR 2528960 B1 FR2528960 B1 FR 2528960B1
Authority
FR
France
Prior art keywords
well
metal block
liquid
experimentation
coil
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
FR8210787A
Other languages
French (fr)
Other versions
FR2528960A1 (en
Inventor
Gerard Cambon
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR8210787A priority Critical patent/FR2528960B1/en
Priority to EP83401272A priority patent/EP0099777B1/en
Priority to AT83401272T priority patent/ATE29789T1/en
Priority to DE8383401272T priority patent/DE3373725D1/en
Publication of FR2528960A1 publication Critical patent/FR2528960A1/en
Application granted granted Critical
Publication of FR2528960B1 publication Critical patent/FR2528960B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0028—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cooling heat generating elements, e.g. for cooling electronic components or electric devices
    • F28D2021/0029—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Road Signs Or Road Markings (AREA)
  • Cookers (AREA)
  • Control Of Temperature (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

1. Heat well possessing means for ensuring a controlled dissipation of the heat coming from an experimentation tube (44) arranged in a metal block (40) to a cooling liquid circulating in a coil (46) arranged in the metal block (40), this well being characterized in that it has a layer of alloyed metal (84), this metal being selected to be liquid at the operating temperature of the well and solid at the ambient temperature, this layer (84) being interposed between the experimentation tube (44) and the metal block (40), and this layer (84) thus ensuring, when it is liquid, a good heat transfer between the experimentation tube (46) and the metal block (40) during the operation of the well and, when it is solid, a good mechanical retention of the experimentation tube (46) in the metal block (40) before the well is put into operation, in that it has a liquid (47) between the coil (46) and the metal block (40), this liquid ensuring close thermal contact between the block (40) and the coil (46), and in that it possesses regulating members acting on the flow of cooling fluid circulating in the coil (46) as a function of the temperature of the well, these members being designed to increase this flow when the temperature of the well increases and to reduce this flow when the temperature of the well decreases.
FR8210787A 1982-06-21 1982-06-21 HEAT WELL WITH TEMPERATURE CONTROL Expired FR2528960B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8210787A FR2528960B1 (en) 1982-06-21 1982-06-21 HEAT WELL WITH TEMPERATURE CONTROL
EP83401272A EP0099777B1 (en) 1982-06-21 1983-06-20 Heat well with temperature regulation
AT83401272T ATE29789T1 (en) 1982-06-21 1983-06-20 HEAT DUCT WITH TEMPERATURE CONTROL.
DE8383401272T DE3373725D1 (en) 1982-06-21 1983-06-20 Heat well with temperature regulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8210787A FR2528960B1 (en) 1982-06-21 1982-06-21 HEAT WELL WITH TEMPERATURE CONTROL

Publications (2)

Publication Number Publication Date
FR2528960A1 FR2528960A1 (en) 1983-12-23
FR2528960B1 true FR2528960B1 (en) 1988-01-15

Family

ID=9275212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8210787A Expired FR2528960B1 (en) 1982-06-21 1982-06-21 HEAT WELL WITH TEMPERATURE CONTROL

Country Status (4)

Country Link
EP (1) EP0099777B1 (en)
AT (1) ATE29789T1 (en)
DE (1) DE3373725D1 (en)
FR (1) FR2528960B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8501033L (en) * 1985-03-04 1986-09-05 Volvo Ab VERMEROR CONTROL DEVICE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB196395A (en) * 1922-01-26 1923-04-26 Bernard Robert Wingfield Improvements in steam traps and such like
FR1028294A (en) * 1949-11-28 1953-05-20 Daimler Benz Ag Device for temperature control on internal combustion engines
US2649368A (en) * 1950-10-07 1953-08-18 American Smelting Refining Indium-bismuth-tin alloy
US3150901A (en) * 1961-11-17 1964-09-29 Gen Electric Bearing surfaces
US3302703A (en) * 1964-07-03 1967-02-07 Trw Inc Thermal valve
FR1432935A (en) * 1965-04-09 1966-03-25 Hughes Aircraft Co Temperature sensitive valve arrangement
DE2844805A1 (en) * 1978-10-11 1980-04-24 Lange Gmbh Dr Bruno Thermostat for cells in photometer - has Peltier element under cell changer and two temp. sensors controlling its operation
NL7905101A (en) * 1979-06-29 1980-12-31 Neratoom HEAT EXCHANGER AND PIPE FOR USE THEREIN.

Also Published As

Publication number Publication date
FR2528960A1 (en) 1983-12-23
EP0099777B1 (en) 1987-09-16
ATE29789T1 (en) 1987-10-15
DE3373725D1 (en) 1987-10-22
EP0099777A1 (en) 1984-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse