FR3096094B1 - Pompe de circulation de fluide. - Google Patents

Pompe de circulation de fluide. Download PDF

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Publication number
FR3096094B1
FR3096094B1 FR1905029A FR1905029A FR3096094B1 FR 3096094 B1 FR3096094 B1 FR 3096094B1 FR 1905029 A FR1905029 A FR 1905029A FR 1905029 A FR1905029 A FR 1905029A FR 3096094 B1 FR3096094 B1 FR 3096094B1
Authority
FR
France
Prior art keywords
fluid
passage
upstream
space
circulation pump
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
FR1905029A
Other languages
English (en)
Other versions
FR3096094A1 (fr
Inventor
Guy Delaisse
Erik Guillemin
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.)
AMS R&D Sas
Original Assignee
AMS R&D Sas
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 AMS R&D Sas filed Critical AMS R&D Sas
Priority to FR1905029A priority Critical patent/FR3096094B1/fr
Priority to CN202080037098.1A priority patent/CN113853481B/zh
Priority to EP20724178.7A priority patent/EP3969754B1/fr
Priority to PCT/EP2020/063388 priority patent/WO2020229568A1/fr
Priority to US17/611,022 priority patent/US20220243716A1/en
Publication of FR3096094A1 publication Critical patent/FR3096094A1/fr
Application granted granted Critical
Publication of FR3096094B1 publication Critical patent/FR3096094B1/fr
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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/084—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular member being deformed by stretching or distortion
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/09—Pumps having electric drive
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/20—Other positive-displacement pumps
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/028—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms with in- or outlet valve arranged in the plate-like flexible member
    • 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
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

Pompe de circulation de fluide (100) comportant une entrée d’aspiration (41), une sortie de refoulement (42) et une pièce mobile (45) dans la chambre (44). La pompe (100) comporte des premières lèvres circulaires amont (120a) et aval (121a) telles que : - sur une première partie (P1) de déplacement de ladite pièce mobile (45) dans la chambre (44), la première lèvre circulaire amont (120a) autorisant alors un passage de fluide libre entre le premier espace (123a) et l’entrée d’aspiration (41) ; et que - sur une deuxième partie (P2) dudit déplacement, la première lèvre circulaire amont (120a) réalise une étanchéité interdisant le passage de fluide vers l’entrée d’aspiration (41), la première lèvre circulaire aval (121a) autorisant le passage de fluide du premier espace (123a) vers ladite sortie de refoulement (42) et interdisant le passage de fluide vers ledit premier espace (123a). FIGURE DE L’ABREGE : Fig. 1a
FR1905029A 2019-05-14 2019-05-14 Pompe de circulation de fluide. Active FR3096094B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1905029A FR3096094B1 (fr) 2019-05-14 2019-05-14 Pompe de circulation de fluide.
CN202080037098.1A CN113853481B (zh) 2019-05-14 2020-05-13 流体循环泵
EP20724178.7A EP3969754B1 (fr) 2019-05-14 2020-05-13 Pompe de circulation de fluide
PCT/EP2020/063388 WO2020229568A1 (fr) 2019-05-14 2020-05-13 Pompe de circulation de fluide
US17/611,022 US20220243716A1 (en) 2019-05-14 2020-05-13 Fluid circulation pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905029A FR3096094B1 (fr) 2019-05-14 2019-05-14 Pompe de circulation de fluide.
FR1905029 2019-05-14

Publications (2)

Publication Number Publication Date
FR3096094A1 FR3096094A1 (fr) 2020-11-20
FR3096094B1 true FR3096094B1 (fr) 2022-11-25

Family

ID=67514945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1905029A Active FR3096094B1 (fr) 2019-05-14 2019-05-14 Pompe de circulation de fluide.

Country Status (5)

Country Link
US (1) US20220243716A1 (fr)
EP (1) EP3969754B1 (fr)
CN (1) CN113853481B (fr)
FR (1) FR3096094B1 (fr)
WO (1) WO2020229568A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881846A (en) * 1973-08-06 1975-05-06 Outboard Marine Corp Fluid pump with resilient pumping membrane
FR2744769B1 (fr) * 1996-02-12 1999-02-12 Drevet Jean Baptiste Circulateur de fluide a membrane vibrante
EP2378121A1 (fr) * 2010-04-16 2011-10-19 Veinux ApS Élément de pompe pour pompe à tube
IT201600072149A1 (it) * 2016-07-11 2018-01-11 Leuco Spa Pompa per erogare un liquido.

Also Published As

Publication number Publication date
EP3969754A1 (fr) 2022-03-23
FR3096094A1 (fr) 2020-11-20
EP3969754B1 (fr) 2024-05-15
CN113853481B (zh) 2023-08-22
CN113853481A (zh) 2021-12-28
WO2020229568A1 (fr) 2020-11-19
US20220243716A1 (en) 2022-08-04

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