FR2372404A1 - Procede et dispositif de refroidissement d'un bain de fluide dans une enceinte fermee - Google Patents

Procede et dispositif de refroidissement d'un bain de fluide dans une enceinte fermee

Info

Publication number
FR2372404A1
FR2372404A1 FR7635325A FR7635325A FR2372404A1 FR 2372404 A1 FR2372404 A1 FR 2372404A1 FR 7635325 A FR7635325 A FR 7635325A FR 7635325 A FR7635325 A FR 7635325A FR 2372404 A1 FR2372404 A1 FR 2372404A1
Authority
FR
France
Prior art keywords
cooling system
gravity
condensing
returned
oil
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.)
Granted
Application number
FR7635325A
Other languages
English (en)
Other versions
FR2372404B1 (fr
Inventor
Simon Serge Verney
Marcel Watremetz
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 Technique des Industries Mecaniques CETIM
Original Assignee
Centre Technique des Industries Mecaniques CETIM
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 Technique des Industries Mecaniques CETIM filed Critical Centre Technique des Industries Mecaniques CETIM
Priority to FR7635325A priority Critical patent/FR2372404A1/fr
Priority to DE19772752005 priority patent/DE2752005A1/de
Priority to DE19777735646 priority patent/DE7735646U1/de
Priority to DK522377A priority patent/DK522377A/da
Priority to IT3001377A priority patent/IT1087902B/it
Publication of FR2372404A1 publication Critical patent/FR2372404A1/fr
Application granted granted Critical
Publication of FR2372404B1 publication Critical patent/FR2372404B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0207—Lubrication with lubrication control systems
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/006—Cooling of compressor or motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lubricants (AREA)
  • Compressor (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

L'invention concerne l'industrie mécanique, et en particulier les installations frigorifiques. Pour assurer la régulation thermique d'un bain de fluide absorbant des déperditions énergétiques dans une enceinte fermée, on utilise un circuit de liquide vaporisable comportant une surface d'échange thermique immergee dans ce bain et un condenseur de liquide vaporisé. En fonctionnement, le liquide circule unidirectionnelement, sous l'effet de la seule gravité, jusqu'à la surface d'échange. Celle-ci est déterminée suffisante pour permettre la transmission d'au moins la totalité de la puissance maximale dissipée dans le bain et son absorption par la chaleur de vaporisation du liquide. Application notamment au refroidissement du bain d'huile d'un compresseur hermétique d'installation frigorifique.
FR7635325A 1976-11-24 1976-11-24 Procede et dispositif de refroidissement d'un bain de fluide dans une enceinte fermee Granted FR2372404A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7635325A FR2372404A1 (fr) 1976-11-24 1976-11-24 Procede et dispositif de refroidissement d'un bain de fluide dans une enceinte fermee
DE19772752005 DE2752005A1 (de) 1976-11-24 1977-11-22 Verfahren zum kuehlen von fluessigkeit in einem geschlossenen behaelter und vorrichtung zum ausfuehren des verfahrens
DE19777735646 DE7735646U1 (de) 1976-11-24 1977-11-22 Geschlossener behaelter mit einem fluessigkeitsbad und einer kuehlvorrichtung fuer das fluessigkeitsbad
DK522377A DK522377A (da) 1976-11-24 1977-11-24 Fremgangsmaade og apparat til koeling af et vaeskebad i en lukket beholder
IT3001377A IT1087902B (it) 1976-11-24 1977-11-24 Procedimento e disposizione di raffreddamento di un bagno di un mezzo fluido in un ambiente chiuso.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635325A FR2372404A1 (fr) 1976-11-24 1976-11-24 Procede et dispositif de refroidissement d'un bain de fluide dans une enceinte fermee

Publications (2)

Publication Number Publication Date
FR2372404A1 true FR2372404A1 (fr) 1978-06-23
FR2372404B1 FR2372404B1 (fr) 1982-05-14

Family

ID=9180228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635325A Granted FR2372404A1 (fr) 1976-11-24 1976-11-24 Procede et dispositif de refroidissement d'un bain de fluide dans une enceinte fermee

Country Status (4)

Country Link
DE (2) DE7735646U1 (fr)
DK (1) DK522377A (fr)
FR (1) FR2372404A1 (fr)
IT (1) IT1087902B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482274A1 (fr) * 1980-05-12 1981-11-13 Philips Nv Dispositif d'eau chaude comportant une pompe thermique
EP0045255A2 (fr) * 1980-07-29 1982-02-03 L'unite Hermetique S.A. Dispositif de refroidissement du compresseur d'une machine thermique à compression, et machine thermique à compression comportant un tel dispositif
EP0513475A2 (fr) * 1991-03-15 1992-11-19 Hitachi, Ltd. Compresseur hermétique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6997284B1 (en) * 2001-06-26 2006-02-14 Spicer Technology, Inc. Lubricant cooling system for a motor vehicle axle
CN103322399A (zh) * 2013-06-09 2013-09-25 北京天申正祥科技有限公司 卷烟机主油箱自动冷却装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482274A1 (fr) * 1980-05-12 1981-11-13 Philips Nv Dispositif d'eau chaude comportant une pompe thermique
EP0045255A2 (fr) * 1980-07-29 1982-02-03 L'unite Hermetique S.A. Dispositif de refroidissement du compresseur d'une machine thermique à compression, et machine thermique à compression comportant un tel dispositif
EP0045255A3 (en) * 1980-07-29 1982-06-09 L'unite Hermetique S.A. Compressor cooling device for a thermal compression machine, and thermal compression machine provided with such a device
EP0513475A2 (fr) * 1991-03-15 1992-11-19 Hitachi, Ltd. Compresseur hermétique
EP0513475A3 (en) * 1991-03-15 1992-12-23 Hitachi, Ltd. Sealed type compressor

Also Published As

Publication number Publication date
DE7735646U1 (de) 1979-05-17
IT1087902B (it) 1985-06-04
DE2752005A1 (de) 1978-06-01
DK522377A (da) 1978-05-25
FR2372404B1 (fr) 1982-05-14

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Legal Events

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