FR3115332B1 - Pompe comprenant des moyens de refroidissement - Google Patents

Pompe comprenant des moyens de refroidissement Download PDF

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Publication number
FR3115332B1
FR3115332B1 FR2010707A FR2010707A FR3115332B1 FR 3115332 B1 FR3115332 B1 FR 3115332B1 FR 2010707 A FR2010707 A FR 2010707A FR 2010707 A FR2010707 A FR 2010707A FR 3115332 B1 FR3115332 B1 FR 3115332B1
Authority
FR
France
Prior art keywords
pump
fluid
fluidic
chamber
pump body
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.)
Active
Application number
FR2010707A
Other languages
English (en)
Other versions
FR3115332A1 (fr
Inventor
Eric Michalski
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.)
F2M SARL
Original Assignee
F2M SARL
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 F2M SARL filed Critical F2M SARL
Priority to FR2010707A priority Critical patent/FR3115332B1/fr
Priority to EP21783562.8A priority patent/EP4229297A1/fr
Priority to US18/249,510 priority patent/US20230383742A1/en
Priority to PCT/EP2021/077929 priority patent/WO2022084072A1/fr
Publication of FR3115332A1 publication Critical patent/FR3115332A1/fr
Application granted granted Critical
Publication of FR3115332B1 publication Critical patent/FR3115332B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/007—Cylinder heads
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/08—Cooling; Heating; Preventing 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/166—Cylinder liners
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • F04B2015/081—Liquefied gases
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/06—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means
    • F04B37/08—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Titre : Pompe comprenant des moyens de refroidissement L’invention concerne une pompe (1) pour fluide à pomper depuis une réserve fluidique, la pompe (1) comprenant un corps de pompe (300) définissant une chambre fluidique (301), le corps de pompe (300) présentant :- une première extrémité (302) depuis laquelle s’étend au moins une tubulure d’admission débouchant dans la chambre fluidique (301) pour permettre une admission de fluide dans la chambre fluidique (301) ;- une deuxième extrémité (304) opposée à la première extrémité (302), la pompe (1) comprenant également au moins une conduite fluidique (305) s’étendant en spirale autour du corps de pompe (300) entre la première extrémité (302) et la deuxième extrémité (304),caractérisé en ce que la conduite fluidique (305) présente une première embouchure de liaison à la réserve fluidique, située au niveau de la deuxième extrémité (304) du corps de pompe (300), et une deuxième embouchure reliée à la tubulure d’admission (303), pour amener le fluide à pomper depuis la réserve jusqu’à la chambre fluidique (301) via la conduite fluidique (305). Figure pour l’abrégé : Fig. 1
FR2010707A 2020-10-19 2020-10-19 Pompe comprenant des moyens de refroidissement Active FR3115332B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2010707A FR3115332B1 (fr) 2020-10-19 2020-10-19 Pompe comprenant des moyens de refroidissement
EP21783562.8A EP4229297A1 (fr) 2020-10-19 2021-10-08 Pompe comprenant des moyens de refroidissement
US18/249,510 US20230383742A1 (en) 2020-10-19 2021-10-08 Pump comprising cooling means
PCT/EP2021/077929 WO2022084072A1 (fr) 2020-10-19 2021-10-08 Pompe comprenant des moyens de refroidissement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010707A FR3115332B1 (fr) 2020-10-19 2020-10-19 Pompe comprenant des moyens de refroidissement
FR2010707 2020-10-19

Publications (2)

Publication Number Publication Date
FR3115332A1 FR3115332A1 (fr) 2022-04-22
FR3115332B1 true FR3115332B1 (fr) 2022-12-02

Family

ID=73793474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010707A Active FR3115332B1 (fr) 2020-10-19 2020-10-19 Pompe comprenant des moyens de refroidissement

Country Status (1)

Country Link
FR (1) FR3115332B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB547455A (en) 1940-06-15 1942-08-27 Linde Air Prod Co Improvements in method and apparatus for pumping volatile liquids
US2439958A (en) * 1943-10-21 1948-04-20 Air Prod Inc Pump for liquefied gases
DE1926379A1 (de) * 1969-05-23 1970-11-26 Messer Griesheim Gmbh Hochdruck-Kolbenpumpe
FR2805006B1 (fr) * 2000-02-11 2002-06-14 Air Liquide Pompe cryogenique tres haute pression
CH703376B1 (de) * 2010-06-21 2014-05-15 Fives Cryomec Ag Hubkolbenpumpe für kryogene Flüssigkeiten.
DE102016222797A1 (de) * 2016-11-18 2018-05-24 Robert Bosch Gmbh Kryopumpe
CN211692541U (zh) * 2020-01-22 2020-10-16 辽阳正阳机械设备制造有限公司 液态二氧化碳输送专用流量泵站

Also Published As

Publication number Publication date
FR3115332A1 (fr) 2022-04-22

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