JP6872643B2 - 気体状の媒体を制御および排出するための環状隙間シートを有するガス圧力制限弁 - Google Patents

気体状の媒体を制御および排出するための環状隙間シートを有するガス圧力制限弁 Download PDF

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Publication number
JP6872643B2
JP6872643B2 JP2019567994A JP2019567994A JP6872643B2 JP 6872643 B2 JP6872643 B2 JP 6872643B2 JP 2019567994 A JP2019567994 A JP 2019567994A JP 2019567994 A JP2019567994 A JP 2019567994A JP 6872643 B2 JP6872643 B2 JP 6872643B2
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Japan
Prior art keywords
seal sheet
valve body
pressure limiting
valve
gas pressure
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Active
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JP2019567994A
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English (en)
Japanese (ja)
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JP2020523532A (ja
Inventor
マーゲル・ハンス−クリストフ
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.)
Robert Bosch GmbH
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Robert Bosch GmbH
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Publication date
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Publication of JP2020523532A publication Critical patent/JP2020523532A/ja
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Publication of JP6872643B2 publication Critical patent/JP6872643B2/ja
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    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0466—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a special seating surface
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0426—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with seat protecting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Safety Valves (AREA)
  • Fuel Cell (AREA)
JP2019567994A 2017-06-13 2018-04-18 気体状の媒体を制御および排出するための環状隙間シートを有するガス圧力制限弁 Active JP6872643B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017209906.2 2017-06-13
DE102017209906.2A DE102017209906A1 (de) 2017-06-13 2017-06-13 Gas-Druckbegrenzungsventil mit Ringspaltsitz zum Steuern und Ablassen von einem gasförmigen Medium
PCT/EP2018/059816 WO2018228740A1 (fr) 2017-06-13 2018-04-18 Soupape de limitation de pression de gaz pourvue de siège à fente annulaire permettant de commander et de vidanger un fluide gazeux

Publications (2)

Publication Number Publication Date
JP2020523532A JP2020523532A (ja) 2020-08-06
JP6872643B2 true JP6872643B2 (ja) 2021-05-19

Family

ID=62027985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019567994A Active JP6872643B2 (ja) 2017-06-13 2018-04-18 気体状の媒体を制御および排出するための環状隙間シートを有するガス圧力制限弁

Country Status (4)

Country Link
JP (1) JP6872643B2 (fr)
CN (1) CN110741151B (fr)
DE (1) DE102017209906A1 (fr)
WO (1) WO2018228740A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020206899A1 (de) * 2020-06-03 2021-12-09 Robert Bosch Gesellschaft mit beschränkter Haftung Gasdosierventil
DE102020212763A1 (de) * 2020-10-09 2022-04-14 Vitesco Technologies GmbH Ventilbaugruppenanordnung für ein Einspritzventil und Einspritzventil
CN113368350B (zh) * 2021-05-31 2023-12-19 福建智恒氢启健康科技有限公司 一种便携式氢氧疗养机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050029509A (ko) * 2003-09-23 2005-03-28 현대자동차주식회사 디젤엔진용 체크밸브
DE102005049984A1 (de) * 2005-10-19 2007-04-26 Robert Bosch Gmbh Ventil zum Steuern von gasförmigen Medien
DE102010043618A1 (de) * 2010-11-09 2012-05-10 Robert Bosch Gmbh Proportionalventil zum Steuern und Ansaugen von gasförmigem Medium
US20140084202A1 (en) * 2012-09-27 2014-03-27 Emerson Process Management Regulator Technologies, Inc. Seal disk with a plurality of hardnesses
DE102013202599A1 (de) * 2013-02-19 2014-08-21 Robert Bosch Gmbh Dichtelement eines Ventils und Gasventil
DE102013202632A1 (de) * 2013-02-19 2014-08-21 Robert Bosch Gmbh Ventil mit vereinfachter Führung
DE102013204563A1 (de) 2013-03-15 2014-09-18 Robert Bosch Gmbh Kraftstoff-Hochdruckpumpe mit einem zwischen einem Förderraum und einem Auslass angeordneten Auslassventil
JP2016119267A (ja) * 2014-12-23 2016-06-30 愛三工業株式会社 燃料供給ユニット
JP2016156429A (ja) * 2015-02-24 2016-09-01 株式会社不二工機 電気的駆動弁

Also Published As

Publication number Publication date
CN110741151B (zh) 2022-03-25
JP2020523532A (ja) 2020-08-06
DE102017209906A1 (de) 2018-12-13
WO2018228740A1 (fr) 2018-12-20
CN110741151A (zh) 2020-01-31

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