DE102016210737A1 - Förderpumpe für kryogene Kraftstoffe - Google Patents

Förderpumpe für kryogene Kraftstoffe Download PDF

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Publication number
DE102016210737A1
DE102016210737A1 DE102016210737.2A DE102016210737A DE102016210737A1 DE 102016210737 A1 DE102016210737 A1 DE 102016210737A1 DE 102016210737 A DE102016210737 A DE 102016210737A DE 102016210737 A1 DE102016210737 A1 DE 102016210737A1
Authority
DE
Germany
Prior art keywords
pump
bellows
piston
feed pump
piston rod
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Withdrawn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
DE102016210737.2A
Other languages
German (de)
English (en)
Inventor
Ingo Stotz
Falko Bredow
Frank Zehnder
Dirk Schnittger
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
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102016210737.2A priority Critical patent/DE102016210737A1/de
Priority to CN201780050181.0A priority patent/CN109563791A/zh
Priority to EP17718927.1A priority patent/EP3472453A1/de
Priority to PCT/EP2017/059651 priority patent/WO2017215820A1/de
Publication of DE102016210737A1 publication Critical patent/DE102016210737A1/de
Withdrawn legal-status Critical Current

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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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • 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
    • F04B53/02—Packing the free space between cylinders and pistons
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/144—Adaptation of piston-rods
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
DE102016210737.2A 2016-06-16 2016-06-16 Förderpumpe für kryogene Kraftstoffe Withdrawn DE102016210737A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102016210737.2A DE102016210737A1 (de) 2016-06-16 2016-06-16 Förderpumpe für kryogene Kraftstoffe
CN201780050181.0A CN109563791A (zh) 2016-06-16 2017-04-24 用于低温燃料的输送泵
EP17718927.1A EP3472453A1 (de) 2016-06-16 2017-04-24 Förderpumpe für kryogene kraftstoffe
PCT/EP2017/059651 WO2017215820A1 (de) 2016-06-16 2017-04-24 Förderpumpe für kryogene kraftstoffe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016210737.2A DE102016210737A1 (de) 2016-06-16 2016-06-16 Förderpumpe für kryogene Kraftstoffe

Publications (1)

Publication Number Publication Date
DE102016210737A1 true DE102016210737A1 (de) 2017-12-21

Family

ID=58609423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016210737.2A Withdrawn DE102016210737A1 (de) 2016-06-16 2016-06-16 Förderpumpe für kryogene Kraftstoffe

Country Status (4)

Country Link
EP (1) EP3472453A1 (zh)
CN (1) CN109563791A (zh)
DE (1) DE102016210737A1 (zh)
WO (1) WO2017215820A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019137842A1 (de) * 2018-01-10 2019-07-18 Robert Bosch Gmbh Ventilanordnung zur gasdruckregelung, kraftstoffsystem mit ventilanordnung zur gasdruckregelung
WO2019141486A1 (de) * 2018-01-17 2019-07-25 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene kraftstoffe
WO2019154568A1 (de) * 2018-02-06 2019-08-15 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene kraftstoffe
WO2019174814A1 (de) * 2018-03-13 2019-09-19 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene kraftstoffe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018211338A1 (de) * 2018-07-10 2020-01-16 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene Kraftstoffe und Verfahren zum Betreiben einer Kraftstofffördereinrichtung
CN114856991B (zh) * 2021-01-20 2024-06-04 浙江雪波蓝科技有限公司 热力泵、具有该热力泵的朗肯循环系统及其应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7293418B2 (en) 2001-11-30 2007-11-13 Westport Power Inc. Method and apparatus for delivering a high pressure gas from a cryogenic storage tank

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157078A (en) * 1981-03-20 1982-09-28 Nagano Keiki Seisakusho:Kk Plunger pump
US4472946A (en) * 1983-01-28 1984-09-25 Zwick Eugene B Cryogenic storage tank with built-in pump
EP0400693A3 (de) * 1987-04-07 1991-02-20 Karl Eickmann Höchstdruckpumpe
JP2818410B2 (ja) * 1987-05-30 1998-10-30 日機装株式会社 無漏洩往復動ポンプ
CN2032658U (zh) * 1988-06-05 1989-02-15 青州水泵厂 往复运动轴杆密封装置
WO2006003871A1 (ja) * 2004-06-30 2006-01-12 Mitsubishi Heavy Industries, Ltd. 昇圧ポンプおよびこれを備えた低温流体用貯蔵タンク
EP2564065B1 (en) * 2010-04-30 2017-07-19 Graco Minnesota Inc. Bellows backup chamber
EP2923070B1 (en) * 2013-10-14 2017-07-05 Continental Automotive GmbH High pressure pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7293418B2 (en) 2001-11-30 2007-11-13 Westport Power Inc. Method and apparatus for delivering a high pressure gas from a cryogenic storage tank

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019137842A1 (de) * 2018-01-10 2019-07-18 Robert Bosch Gmbh Ventilanordnung zur gasdruckregelung, kraftstoffsystem mit ventilanordnung zur gasdruckregelung
WO2019141486A1 (de) * 2018-01-17 2019-07-25 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene kraftstoffe
WO2019154568A1 (de) * 2018-02-06 2019-08-15 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene kraftstoffe
CN111684152A (zh) * 2018-02-06 2020-09-18 罗伯特·博世有限公司 用于低温燃料的燃料输送装置
CN111684152B (zh) * 2018-02-06 2022-06-07 罗伯特·博世有限公司 用于低温燃料的燃料输送装置
WO2019174814A1 (de) * 2018-03-13 2019-09-19 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene kraftstoffe

Also Published As

Publication number Publication date
WO2017215820A1 (de) 2017-12-21
EP3472453A1 (de) 2019-04-24
CN109563791A (zh) 2019-04-02

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee