FR3123094B1 - Compression apparatus and filling station comprising such apparatus. - Google Patents

Compression apparatus and filling station comprising such apparatus. Download PDF

Info

Publication number
FR3123094B1
FR3123094B1 FR2105323A FR2105323A FR3123094B1 FR 3123094 B1 FR3123094 B1 FR 3123094B1 FR 2105323 A FR2105323 A FR 2105323A FR 2105323 A FR2105323 A FR 2105323A FR 3123094 B1 FR3123094 B1 FR 3123094B1
Authority
FR
France
Prior art keywords
compression
head
fluid
compression chamber
communicating
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
FR2105323A
Other languages
French (fr)
Other versions
FR3123094A1 (en
Inventor
Cyril Benistand-Hector
Martin Graser
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
Priority to FR2105323A priority Critical patent/FR3123094B1/en
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to EP22727821.5A priority patent/EP4341560A1/en
Priority to PCT/EP2022/061961 priority patent/WO2022243040A1/en
Priority to JP2023564083A priority patent/JP2024517636A/en
Priority to CA3217932A priority patent/CA3217932A1/en
Priority to KR1020237040021A priority patent/KR20240013111A/en
Priority to CN202280029447.4A priority patent/CN117242260A/en
Publication of FR3123094A1 publication Critical patent/FR3123094A1/en
Application granted granted Critical
Publication of FR3123094B1 publication Critical patent/FR3123094B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified 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
    • 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
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • F04B3/003—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage with two or more pistons reciprocating one within another, e.g. one piston forning cylinder of the other
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/144—Adaptation of piston-rods
    • F04B53/146—Piston-rod guiding arrangements
    • 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
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • 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
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0157—Compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

Appareil (1) de compression de fluide cryogénique comprenant une enceinte (13) étanche destinée à contenir un bain (16) de fluide cryogénique, une chambre (3, 4) de compression communiquant avec le bain, un système (2) d’admission communiquant avec la chambre (3, 4) de compression configuré pour permettre l’entrée de fluide à comprimer dans la chambre (3) de compression, un piston (5) mobile pour assurer la compression du fluide dans la chambre (3, 4) de compression, l’appareil (1) comprenant en outre un système (7) d’évacuation communiquant avec la chambre (3, 4) de compression et configuré pour permettre la sortie de fluide comprimé, le piston (5) étant monté à une première extrémité d’une tige (50), l’appareil (1) comprenant un mécanisme (21) d'entraînement de la tige (50) dans un mouvement d’allers-retours selon une direction (A) longitudinale, le mécanisme (21) d'entraînement comprenant un moteur (121) muni d’un arbre (211) tournant et un système mécanique (212, 213) convertissant le mouvement de rotation de l’arbre (211) tournant en un mouvement de translation d’une tête (8) coulissant selon la direction (A) longitudinale et à laquelle est reliée une seconde extrémité de la tige (50), caractérisé en ce que la tête (8) est montée coulissante et guidée par deux rails (9) de guidage fixes situés de part et d’autre de la tête (8) et en ce que la tête (8) et/ou un rail (9) comprend une portion élastique (10), ladite portion élastique (10) étant configurée pour générer sur le ou les rails (9) un effort transversal à la direction (A) longitudinale. Figure de l’abrégé : Fig. 1Apparatus (1) for compressing cryogenic fluid comprising a sealed enclosure (13) intended to contain a bath (16) of cryogenic fluid, a compression chamber (3, 4) communicating with the bath, an admission system (2) communicating with the compression chamber (3, 4) configured to allow the entry of fluid to be compressed into the compression chamber (3), a movable piston (5) to ensure the compression of the fluid in the chamber (3, 4) compression, the apparatus (1) further comprising an evacuation system (7) communicating with the compression chamber (3, 4) and configured to allow the exit of compressed fluid, the piston (5) being mounted at a first end of a rod (50), the apparatus (1) comprising a mechanism (21) for driving the rod (50) in a back and forth movement in a longitudinal direction (A), the mechanism ( 21) drive comprising a motor (121) provided with a rotating shaft (211) and a mechanical system (212, 213) converting the rotational movement of the rotating shaft (211) into a translational movement of a head (8) sliding in the longitudinal direction (A) and to which a second end of the rod (50) is connected, characterized in that the head (8) is mounted sliding and guided by two fixed guide rails (9) located on either side of the head (8) and in that the head (8) and/or a rail (9) comprises an elastic portion (10), said elastic portion (10) being configured to generate on the or the rails (9) a transverse force to the longitudinal direction (A). Abstract figure: Fig. 1

FR2105323A 2021-05-21 2021-05-21 Compression apparatus and filling station comprising such apparatus. Active FR3123094B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2105323A FR3123094B1 (en) 2021-05-21 2021-05-21 Compression apparatus and filling station comprising such apparatus.
PCT/EP2022/061961 WO2022243040A1 (en) 2021-05-21 2022-05-04 Compression apparatus and filling station comprising such an apparatus
JP2023564083A JP2024517636A (en) 2021-05-21 2022-05-04 Compression device and filling station including such device
CA3217932A CA3217932A1 (en) 2021-05-21 2022-05-04 Compression apparatus and filling station comprising such an apparatus
EP22727821.5A EP4341560A1 (en) 2021-05-21 2022-05-04 Compression apparatus and filling station comprising such an apparatus
KR1020237040021A KR20240013111A (en) 2021-05-21 2022-05-04 Compression devices, and charging stations including such devices
CN202280029447.4A CN117242260A (en) 2021-05-21 2022-05-04 Compression device and filling station comprising such a device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2105323A FR3123094B1 (en) 2021-05-21 2021-05-21 Compression apparatus and filling station comprising such apparatus.
FR2105323 2021-05-21

Publications (2)

Publication Number Publication Date
FR3123094A1 FR3123094A1 (en) 2022-11-25
FR3123094B1 true FR3123094B1 (en) 2023-12-08

Family

ID=77226877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2105323A Active FR3123094B1 (en) 2021-05-21 2021-05-21 Compression apparatus and filling station comprising such apparatus.

Country Status (7)

Country Link
EP (1) EP4341560A1 (en)
JP (1) JP2024517636A (en)
KR (1) KR20240013111A (en)
CN (1) CN117242260A (en)
CA (1) CA3217932A1 (en)
FR (1) FR3123094B1 (en)
WO (1) WO2022243040A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE19054E (en) * 1929-01-05 1934-01-16 heylandt r
FR783104A (en) * 1934-05-01 1935-07-08 Low temperature liquid pump
US3251602A (en) * 1959-06-29 1966-05-17 Chemetron Corp Apparatus for handling liquefied gases
DE10222313C1 (en) * 2002-05-18 2003-11-27 Man B & W Diesel As Kopenhagen Two-stroke cross head diesel engine has slide rail for each sliding shoe of cross head provided with sliding surface matched to expected contact force characteristic
US7410348B2 (en) * 2005-08-03 2008-08-12 Air Products And Chemicals, Inc. Multi-speed compressor/pump apparatus
IT1391112B1 (en) * 2008-09-29 2011-11-18 Nuovo Pignone Spa HANDLING FOR AN ALTERNATIVE COMPRESSOR

Also Published As

Publication number Publication date
CA3217932A1 (en) 2022-11-24
CN117242260A (en) 2023-12-15
EP4341560A1 (en) 2024-03-27
KR20240013111A (en) 2024-01-30
JP2024517636A (en) 2024-04-23
FR3123094A1 (en) 2022-11-25
WO2022243040A1 (en) 2022-11-24

Similar Documents

Publication Publication Date Title
US7073431B1 (en) Structure portable strapping machine
US20110154921A1 (en) Reciprocating cutting tool
FR3123094B1 (en) Compression apparatus and filling station comprising such apparatus.
WO2020248338A1 (en) Waterproofness tester for watch
CN109569766B (en) Test tube clamping device's drive arrangement and test tube clamping device
RU2014130891A (en) ELECTRIC CLAMPING DEVICE
CN210154218U (en) Vacuum baking clamp for lithium battery
FR3123951B1 (en) Cryogenic fluid pumping installation and filling station comprising such an installation.
FR3123952B1 (en) Cryogenic fluid pumping installation and filling station comprising such an installation.
JP6367180B2 (en) Device for clamping the workpiece onto the tool
US2350334A (en) Mechanical movement
CN111999055B (en) Hydraulic cylinder fatigue degree detection device
CN213144949U (en) Telescopic device for hydraulic cylinder sealing test
KR930001085B1 (en) Plate processing device having guide means for a vertical ram
CN211388319U (en) Internal clamping mechanism for rotor
FR3123953B1 (en) Cryogenic fluid pumping installation and filling station comprising such an installation.
KR100548401B1 (en) Slide open/close apparatus for portable terminal
CN114295510B (en) Linear acceleration performance testing machine for lubricating grease
CN219751251U (en) Automatic overturning and pouring device for powder materials
CN216128530U (en) Rotary upper and lower end seal
CN217980772U (en) Test bench is used in power station gear box processing
CN102721823B (en) Gland mechanism of automatic sampling reagent tank
JP3615671B2 (en) Knockout device for press machine
CN219038306U (en) Motor maintenance detection device
JP2516670B2 (en) Mold clamping device

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20221125

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4