CN113767222B - 用于隔膜泵的阀组件 - Google Patents

用于隔膜泵的阀组件 Download PDF

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Publication number
CN113767222B
CN113767222B CN202080033141.7A CN202080033141A CN113767222B CN 113767222 B CN113767222 B CN 113767222B CN 202080033141 A CN202080033141 A CN 202080033141A CN 113767222 B CN113767222 B CN 113767222B
Authority
CN
China
Prior art keywords
outlet
valve body
inlet
channel
valve
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.)
Expired - Fee Related
Application number
CN202080033141.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN113767222A (zh
Inventor
C·科丹达拉迈亚
P·钱德拉谢卡瑞亚
S·内特斯海姆
D·吉斯贝茨
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.)
PSG Germany GmbH
Original Assignee
PSG Germany GmbH
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 PSG Germany GmbH filed Critical PSG Germany GmbH
Priority to CN202410770858.XA priority Critical patent/CN118705168A/zh
Publication of CN113767222A publication Critical patent/CN113767222A/zh
Application granted granted Critical
Publication of CN113767222B publication Critical patent/CN113767222B/zh
Expired - Fee Related 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
    • 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
    • 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
    • F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
    • F04B53/1065—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its centre
    • 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
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Check Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
CN202080033141.7A 2019-03-13 2020-03-11 用于隔膜泵的阀组件 Expired - Fee Related CN113767222B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410770858.XA CN118705168A (zh) 2019-03-13 2020-03-11 用于隔膜泵的阀组件

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019106370.1 2019-03-13
DE102019106370.1A DE102019106370A1 (de) 2019-03-13 2019-03-13 Ventilanordnungen für eine Membranpumpe, Ventilkörper eines Ventils einer Membranpumpe, Ventilplatte einer Membranpumpe, Membranpumpe, Verfahren zum Betreiben einer Membranpumpe
PCT/EP2020/056574 WO2020182921A1 (de) 2019-03-13 2020-03-11 Ventilanordnungen für eine membranpumpe

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202410770858.XA Division CN118705168A (zh) 2019-03-13 2020-03-11 用于隔膜泵的阀组件

Publications (2)

Publication Number Publication Date
CN113767222A CN113767222A (zh) 2021-12-07
CN113767222B true CN113767222B (zh) 2024-06-28

Family

ID=69844822

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202080033141.7A Expired - Fee Related CN113767222B (zh) 2019-03-13 2020-03-11 用于隔膜泵的阀组件
CN202410770858.XA Pending CN118705168A (zh) 2019-03-13 2020-03-11 用于隔膜泵的阀组件

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202410770858.XA Pending CN118705168A (zh) 2019-03-13 2020-03-11 用于隔膜泵的阀组件

Country Status (6)

Country Link
US (1) US12345248B2 (https=)
EP (1) EP3938655A1 (https=)
JP (2) JP7499265B2 (https=)
CN (2) CN113767222B (https=)
DE (1) DE102019106370A1 (https=)
WO (1) WO2020182921A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018008037B4 (de) 2018-10-11 2020-09-10 Psg Germany Gmbh Spannvorrichtung für eine Vorrichtung zur Förderung von Fluid und Vorrichtung zur Förderung von Fluid
DK4100649T3 (da) 2020-02-04 2025-01-20 Alphinity Usa Inc Pumpe/blanderanordning
US11933286B1 (en) * 2021-09-02 2024-03-19 Psg Germany Gmbh Diaphragm pumping
WO2024259062A2 (en) * 2023-06-14 2024-12-19 Flow Control LLC Diaphragm pump housing having direct inlet channels to each chamber

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CN201547334U (zh) * 2009-10-19 2010-08-11 丘玉辉 一种单向真空抽气阀结构

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Also Published As

Publication number Publication date
CN113767222A (zh) 2021-12-07
DE102019106370A1 (de) 2020-09-17
JP7499265B2 (ja) 2024-06-13
WO2020182921A9 (de) 2021-10-21
WO2020182921A1 (de) 2020-09-17
US20220170560A1 (en) 2022-06-02
JP2024123023A (ja) 2024-09-10
US12345248B2 (en) 2025-07-01
CN118705168A (zh) 2024-09-27
JP2022523559A (ja) 2022-04-25
EP3938655A1 (de) 2022-01-19

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