GB2562044B - Flushable low pressure regulator - Google Patents

Flushable low pressure regulator Download PDF

Info

Publication number
GB2562044B
GB2562044B GB1706894.1A GB201706894A GB2562044B GB 2562044 B GB2562044 B GB 2562044B GB 201706894 A GB201706894 A GB 201706894A GB 2562044 B GB2562044 B GB 2562044B
Authority
GB
United Kingdom
Prior art keywords
flushable
low pressure
pressure regulator
regulator
low
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
GB1706894.1A
Other languages
English (en)
Other versions
GB201706894D0 (en
GB2562044A (en
Inventor
J Maclane Stephen
Hutchins Stephen
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.)
Delphi Technologies IP Ltd
Original Assignee
Delphi Technologies IP Ltd
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 Delphi Technologies IP Ltd filed Critical Delphi Technologies IP Ltd
Priority to GB1706894.1A priority Critical patent/GB2562044B/en
Publication of GB201706894D0 publication Critical patent/GB201706894D0/en
Priority to CN201880028834.XA priority patent/CN110621869B/zh
Priority to PCT/EP2018/060944 priority patent/WO2018202590A1/fr
Priority to EP18719907.0A priority patent/EP3619420B1/fr
Publication of GB2562044A publication Critical patent/GB2562044A/en
Application granted granted Critical
Publication of GB2562044B publication Critical patent/GB2562044B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0029—Pressure regulator in the low pressure fuel system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/005—Pressure relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/27—Fuel-injection apparatus with filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Fluid Pressure (AREA)
GB1706894.1A 2017-05-02 2017-05-02 Flushable low pressure regulator Expired - Fee Related GB2562044B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1706894.1A GB2562044B (en) 2017-05-02 2017-05-02 Flushable low pressure regulator
CN201880028834.XA CN110621869B (zh) 2017-05-02 2018-04-27 可冲洗的低压调节器
PCT/EP2018/060944 WO2018202590A1 (fr) 2017-05-02 2018-04-27 Régulateur basse pression rinçable
EP18719907.0A EP3619420B1 (fr) 2017-05-02 2018-04-27 Régulateur basse pression rinçable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1706894.1A GB2562044B (en) 2017-05-02 2017-05-02 Flushable low pressure regulator

Publications (3)

Publication Number Publication Date
GB201706894D0 GB201706894D0 (en) 2017-06-14
GB2562044A GB2562044A (en) 2018-11-07
GB2562044B true GB2562044B (en) 2020-03-18

Family

ID=59011183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1706894.1A Expired - Fee Related GB2562044B (en) 2017-05-02 2017-05-02 Flushable low pressure regulator

Country Status (4)

Country Link
EP (1) EP3619420B1 (fr)
CN (1) CN110621869B (fr)
GB (1) GB2562044B (fr)
WO (1) WO2018202590A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020050273A1 (en) * 2000-10-30 2002-05-02 Siemens Automotive Inc. Pressure regulating valve and system
EP2159406A1 (fr) * 2008-08-29 2010-03-03 Delphi Technologies, Inc. Système de régulation de pression de carburant améliorée et régulateur de pression de carburant améliorée à utiliser avec celui-ci
CN203271981U (zh) * 2013-06-01 2013-11-06 温州东联机车部件有限公司 燃油压力调节器
DE102013200050A1 (de) * 2013-01-03 2014-07-03 Robert Bosch Gmbh Überströmventil für eine Kraftstoffpumpe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20060206A1 (it) * 2006-03-23 2007-09-24 Piersburg S P A Dispositivo dissipatore di pressione per un circuito idraulico.
US20110174398A1 (en) * 2009-07-02 2011-07-21 Jason David Clifford Valve apparatus to prevent contamination of fluid in a fluid regulator
CN201810840U (zh) * 2010-09-13 2011-04-27 丁慧敏 用于小流量气体的低压调节阀
DE102011082588A1 (de) * 2011-09-13 2013-03-14 Robert Bosch Gmbh Überströmventil mit abgeflachter Kennlinie zur Druckbegrenzung in einem Niederdruckbereich einer Kraftstoffeinspritzvorrichtung
DE202012013670U1 (de) * 2012-05-12 2019-05-02 Saurer Spinning Solutions Gmbh & Co. Kg Pneumatikventil für eine Textilmaschine
CN106321310A (zh) * 2016-08-26 2017-01-11 重庆凯龙科技有限公司 节流部上设有冲洗装置的燃油调节泵

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020050273A1 (en) * 2000-10-30 2002-05-02 Siemens Automotive Inc. Pressure regulating valve and system
EP2159406A1 (fr) * 2008-08-29 2010-03-03 Delphi Technologies, Inc. Système de régulation de pression de carburant améliorée et régulateur de pression de carburant améliorée à utiliser avec celui-ci
DE102013200050A1 (de) * 2013-01-03 2014-07-03 Robert Bosch Gmbh Überströmventil für eine Kraftstoffpumpe
CN203271981U (zh) * 2013-06-01 2013-11-06 温州东联机车部件有限公司 燃油压力调节器

Also Published As

Publication number Publication date
GB201706894D0 (en) 2017-06-14
CN110621869B (zh) 2021-08-17
EP3619420A1 (fr) 2020-03-11
CN110621869A (zh) 2019-12-27
WO2018202590A1 (fr) 2018-11-08
GB2562044A (en) 2018-11-07
EP3619420B1 (fr) 2021-06-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190222 AND 20190227

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220502