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GB201800388D0 - Fuel common rail - Google Patents

Fuel common rail

Info

Publication number
GB201800388D0
GB201800388D0 GBGB1800388.9A GB201800388A GB201800388D0 GB 201800388 D0 GB201800388 D0 GB 201800388D0 GB 201800388 A GB201800388 A GB 201800388A GB 201800388 D0 GB201800388 D0 GB 201800388D0
Authority
GB
United Kingdom
Prior art keywords
common rail
fuel common
fuel
rail
common
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.)
Withdrawn
Application number
GBGB1800388.9A
Other versions
GB2570114A (en
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.)
Borgwarner US Technologies LLC
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 GB1800388.9A priority Critical patent/GB2570114A/en
Publication of GB201800388D0 publication Critical patent/GB201800388D0/en
Priority to PCT/EP2018/086482 priority patent/WO2019137796A1/en
Publication of GB2570114A publication Critical patent/GB2570114A/en
Withdrawn legal-status Critical Current

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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F02M55/025—Common rails
    • 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
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F02M2200/24—Fuel-injection apparatus with sensors
    • F02M2200/247—Pressure sensors
    • 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
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • 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
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB1800388.9A 2018-01-10 2018-01-10 Fuel common rail Withdrawn GB2570114A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1800388.9A GB2570114A (en) 2018-01-10 2018-01-10 Fuel common rail
PCT/EP2018/086482 WO2019137796A1 (en) 2018-01-10 2018-12-21 Fuel common rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1800388.9A GB2570114A (en) 2018-01-10 2018-01-10 Fuel common rail

Publications (2)

Publication Number Publication Date
GB201800388D0 true GB201800388D0 (en) 2018-02-21
GB2570114A GB2570114A (en) 2019-07-17

Family

ID=61190303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1800388.9A Withdrawn GB2570114A (en) 2018-01-10 2018-01-10 Fuel common rail

Country Status (2)

Country Link
GB (1) GB2570114A (en)
WO (1) WO2019137796A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113931763A (en) * 2021-09-30 2022-01-14 东风商用车有限公司 High-pressure common rail pipe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69124228T2 (en) * 1991-06-12 1997-08-21 Tiby M Martin Electronic high pressure injection fuel line for diesel engines
JP4212752B2 (en) * 2000-02-18 2009-01-21 株式会社オティックス Common rail
JP4134681B2 (en) * 2002-10-31 2008-08-20 日産自動車株式会社 High pressure fuel piping for internal combustion engines
DE102010051004A1 (en) * 2010-11-10 2012-05-10 Poppe & Potthoff Gmbh Fuel rail for fuel rail assembly, for use in fuel injection system, has cross hole, which guides from inside of fuel rail through its wall to its outer side
DE102011112376A1 (en) * 2011-09-02 2013-03-07 Poppe & Potthoff Gmbh Fuel rail for use in common-rail injection system of diesel engine, has connection fittings connected to outer side of base body, where one of fittings connect high-pressure supply line and branch pipe that is attached with branch line
GB201411598D0 (en) * 2014-06-30 2014-08-13 Delphi International Operations Luxembourg S.�.R.L. Pressure limiting valve
GB201514053D0 (en) * 2015-08-10 2015-09-23 Delphi Int Operations Lux Srl Novel fuel rail for injection system
GB2547711B (en) * 2016-02-29 2020-01-29 Delphi Tech Ip Ltd Common rail with variable inner volume reservoir
GB2550611A (en) * 2016-05-25 2017-11-29 Delphi Int Operations Luxembourg Sarl Common rail
DE102016210385A1 (en) * 2016-06-13 2017-12-14 Robert Bosch Gmbh Pressure sensor for a high pressure accumulator and high pressure accumulator

Also Published As

Publication number Publication date
WO2019137796A1 (en) 2019-07-18
GB2570114A (en) 2019-07-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)