FR3122707B1 - Cryogenic fluid compression apparatus and method. - Google Patents

Cryogenic fluid compression apparatus and method. Download PDF

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Publication number
FR3122707B1
FR3122707B1 FR2104919A FR2104919A FR3122707B1 FR 3122707 B1 FR3122707 B1 FR 3122707B1 FR 2104919 A FR2104919 A FR 2104919A FR 2104919 A FR2104919 A FR 2104919A FR 3122707 B1 FR3122707 B1 FR 3122707B1
Authority
FR
France
Prior art keywords
fluid
compression chamber
enclosure
compressed
pipe
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
FR2104919A
Other languages
French (fr)
Other versions
FR3122707A1 (en
Inventor
Golo Zick
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
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR2104919A priority Critical patent/FR3122707B1/en
Publication of FR3122707A1 publication Critical patent/FR3122707A1/en
Application granted granted Critical
Publication of FR3122707B1 publication Critical patent/FR3122707B1/en
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
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F04B23/021—Pumping installations or systems having reservoirs the pump being immersed in the reservoir
    • F04B23/023—Pumping installations or systems having reservoirs the pump being immersed in the reservoir only the pump-part being immersed, the driving-part being outside the reservoir
    • 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
    • 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
    • F04B2015/0822—Hydrogen

Abstract

Appareil (1) de compression de fluide cryogénique comprenant au moins un piston (5) et au moins une chemise (14) délimitant au moins une chambre (3) de compression, la au moins une chambre (3) de compression étant logée dans une enceinte (13) étanche contenant un bain (16) de fluide cryogénique liquéfié, l’appareil (1) comprenant un arbre (15) mobile en translation selon un axe (A) longitudinal, l’arbre (15) possédant une partie dans l’enceinte (13) relié au(x) piston(s) ou chemise(s) et étant mobile selon un mouvement alternatif pour assurer des phases de compression et d’admission du fluide dans la au moins une chambre (3) de compression en déplaçant relativement le au moins un piston (5) et la au moins une chemise (14), l’appareil (1) comprenant un système (2) d’admission communiquant avec la au moins une chambre (3) de compression et configuré pour permettre l’entrée de fluide à comprimer dans ladite chambre (3) de compression et un système (7, 11) d’évacuation communiquant avec la chambre (3) de compression pour permettre la sortie de fluide comprimé, le système d’évacuation comprenant une conduite (11) d’évacuation du fluide comprimé vers une sortie de l’appareil (1) en dehors de l’enceinte (13), l’appareil comprenant en outre une conduite (8) de collecte de fluide provenant de fuite(s) de la au moins une chambre (3) de compression et/ou de fluide vaporisé dans l’enceinte (13), la conduite (8) de collecte comprenant une portion de refroidissement du fluide comprimé par en échange thermique entre au moins une partie du flux de fluide circulant dans la conduite (8) de collecte et au moins une partie du flux de fluide circulant dans la conduite (11) d’évacuation du fluide comprimé. Figure de l’abrégé : Fig. 1Apparatus (1) for compressing cryogenic fluid comprising at least one piston (5) and at least one jacket (14) delimiting at least one compression chamber (3), the at least one compression chamber (3) being housed in a sealed enclosure (13) containing a bath (16) of liquefied cryogenic fluid, the apparatus (1) comprising a shaft (15) movable in translation along a longitudinal axis (A), the shaft (15) having a part in the enclosure (13) connected to the piston(s) or jacket(s) and being movable in a reciprocating movement to ensure compression and admission phases of the fluid in the at least one compression chamber (3) in relatively moving the at least one piston (5) and the at least one jacket (14), the apparatus (1) comprising an intake system (2) communicating with the at least one compression chamber (3) and configured to allowing the entry of fluid to be compressed into said compression chamber (3) and an evacuation system (7, 11) communicating with the compression chamber (3) to allow the exit of compressed fluid, the evacuation system comprising a pipe (11) for evacuating the compressed fluid towards an outlet of the device (1) outside the enclosure (13), the device further comprising a pipe (8) for collecting fluid coming from a leak ( s) of the at least one chamber (3) of compression and/or vaporized fluid in the enclosure (13), the collection pipe (8) comprising a portion for cooling the compressed fluid by thermal exchange between at least one part of the fluid flow circulating in the collection pipe (8) and at least part of the fluid flow circulating in the compressed fluid discharge pipe (11). Abstract figure: Fig. 1

FR2104919A 2021-05-10 2021-05-10 Cryogenic fluid compression apparatus and method. Active FR3122707B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2104919A FR3122707B1 (en) 2021-05-10 2021-05-10 Cryogenic fluid compression apparatus and method.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2104919 2021-05-10
FR2104919A FR3122707B1 (en) 2021-05-10 2021-05-10 Cryogenic fluid compression apparatus and method.

Publications (2)

Publication Number Publication Date
FR3122707A1 FR3122707A1 (en) 2022-11-11
FR3122707B1 true FR3122707B1 (en) 2023-12-08

Family

ID=76730768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2104919A Active FR3122707B1 (en) 2021-05-10 2021-05-10 Cryogenic fluid compression apparatus and method.

Country Status (1)

Country Link
FR (1) FR3122707B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220202A (en) * 1964-05-15 1965-11-30 Union Carbide Corp Apparatus for storing and pumping a volatile liquid
US8991658B2 (en) * 2011-03-15 2015-03-31 Eagle Industry Co., Ltd. Liquid supply system
US20160281666A1 (en) * 2015-03-26 2016-09-29 Caterpillar Inc. Cryogenic pump having vented plunger
CA2886538C (en) * 2015-03-27 2023-05-09 Kamal HATAMI AGHDAM Cryogenic tank assembly with a pump drive unit disposed within fluid storage vessel
DE102018200075A1 (en) * 2018-01-04 2019-07-04 Robert Bosch Gmbh Cryogenic fuel fuel delivery system, method of operating a fuel delivery system for cryogenic fuels

Also Published As

Publication number Publication date
FR3122707A1 (en) 2022-11-11

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