ATE530770T1 - Verfahren und vorrichtung zum zweiphasen- wärmeaustausch mit hilfe einer zahnradpumpe auf rollenlagern - Google Patents

Verfahren und vorrichtung zum zweiphasen- wärmeaustausch mit hilfe einer zahnradpumpe auf rollenlagern

Info

Publication number
ATE530770T1
ATE530770T1 AT10164158T AT10164158T ATE530770T1 AT E530770 T1 ATE530770 T1 AT E530770T1 AT 10164158 T AT10164158 T AT 10164158T AT 10164158 T AT10164158 T AT 10164158T AT E530770 T1 ATE530770 T1 AT E530770T1
Authority
AT
Austria
Prior art keywords
heat exchange
coolant
gear pump
roller bearings
phase heat
Prior art date
Application number
AT10164158T
Other languages
English (en)
Inventor
Christophe Casteras
Xavier Coste
De Tournemine Amaury Larue
Original Assignee
Centre Nat Etd Spatiales
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 Nat Etd Spatiales filed Critical Centre Nat Etd Spatiales
Application granted granted Critical
Publication of ATE530770T1 publication Critical patent/ATE530770T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/46—Arrangements or adaptations of devices for control of environment or living conditions
    • B64G1/50—Arrangements or adaptations of devices for control of environment or living conditions for temperature control
    • B64G1/506—Heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F04C2210/265—Ammoniac (NH3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F04C2210/266—Propane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/91—Coating
    • 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
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F05C2201/046—Stainless steel or inox, e.g. 18-8
    • 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
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
AT10164158T 2009-05-28 2010-05-27 Verfahren und vorrichtung zum zweiphasen- wärmeaustausch mit hilfe einer zahnradpumpe auf rollenlagern ATE530770T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0902583A FR2946100B1 (fr) 2009-05-28 2009-05-28 Procede et dispositif d'echeance thermique diphasique a pompe a engrenages sur roulements

Publications (1)

Publication Number Publication Date
ATE530770T1 true ATE530770T1 (de) 2011-11-15

Family

ID=41582083

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10164158T ATE530770T1 (de) 2009-05-28 2010-05-27 Verfahren und vorrichtung zum zweiphasen- wärmeaustausch mit hilfe einer zahnradpumpe auf rollenlagern

Country Status (4)

Country Link
EP (1) EP2264317B1 (de)
AT (1) ATE530770T1 (de)
ES (1) ES2376382T3 (de)
FR (1) FR2946100B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013216208A1 (de) * 2012-08-17 2014-02-20 Behr Gmbh & Co. Kg Ventil zur Regulierung eines Kühlmediumstromes in einem Kühlmediumkreislauf und Kühlvorrichtung
US10225953B2 (en) 2014-10-31 2019-03-05 Thermal Corp. Vehicle thermal management system
FR3038705B1 (fr) * 2015-07-10 2019-08-23 Centre National D'etudes Spatiales C N E S Procede et dispositif d'echange thermique a pompe a engrenage a roulements lubrifies exclusivement par le fluide caloporteur
EP3480460B1 (de) 2017-11-02 2021-06-23 AVS Added Value Industrial Engineering Solutions, S.L. Volumetrische pumpe
KR102903489B1 (ko) * 2024-02-27 2025-12-24 송준목 로터리 펌프의 베어링 고정 장치 및 이를 포함하는 로터리 펌프

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB249960A (en) * 1925-01-27 1926-04-08 Myron Shirley Curtis Refrigerating apparatus
NO910827D0 (no) * 1991-03-01 1991-03-01 Sinvent As Sintef Gruppen Flertrinns-tannhjulsmaskin for kompresjon eller ekspansjon av gass.
FR2772436B1 (fr) 1997-12-16 2000-01-21 Centre Nat Etd Spatiales Pompe a deplacement positif
JP3985023B2 (ja) * 2001-03-19 2007-10-03 彰三 勝倉 ポンプ装置
FR2919687B1 (fr) * 2007-07-30 2009-09-25 Cooltech Applic Soc Par Action Pompe a engrenage et procede de distribution de fluide utilisant une telle pompe

Also Published As

Publication number Publication date
ES2376382T3 (es) 2012-03-13
EP2264317B1 (de) 2011-10-26
FR2946100A1 (fr) 2010-12-03
EP2264317A1 (de) 2010-12-22
FR2946100B1 (fr) 2011-06-03

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Legal Events

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