JP5875062B2 - Ｌｐｇ燃料用減圧弁 - Google Patents

Ｌｐｇ燃料用減圧弁 Download PDF

Info

Publication number
JP5875062B2
JP5875062B2 JP2011240212A JP2011240212A JP5875062B2 JP 5875062 B2 JP5875062 B2 JP 5875062B2 JP 2011240212 A JP2011240212 A JP 2011240212A JP 2011240212 A JP2011240212 A JP 2011240212A JP 5875062 B2 JP5875062 B2 JP 5875062B2
Authority
JP
Japan
Prior art keywords
valve
passage
heating fluid
heating
pressure reducing
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
JP2011240212A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013096309A5 (enExample
JP2013096309A (ja
Inventor
拓史 畠山
拓史 畠山
康二 後藤
康二 後藤
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.)
Hitachi Astemo Ltd
Original Assignee
Keihin Corp
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 Keihin Corp filed Critical Keihin Corp
Priority to JP2011240212A priority Critical patent/JP5875062B2/ja
Priority to KR1020120121327A priority patent/KR101357520B1/ko
Priority to CN201210426645.2A priority patent/CN103090076B/zh
Publication of JP2013096309A publication Critical patent/JP2013096309A/ja
Publication of JP2013096309A5 publication Critical patent/JP2013096309A5/ja
Application granted granted Critical
Publication of JP5875062B2 publication Critical patent/JP5875062B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0242—Shut-off valves; Check valves; Safety valves; 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
    • 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
    • F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
    • F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
    • 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
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0233—Details of actuators therefor
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/005—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture using a heat-pipe
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Control Of Fluid Pressure (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
JP2011240212A 2011-11-01 2011-11-01 Ｌｐｇ燃料用減圧弁 Expired - Fee Related JP5875062B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011240212A JP5875062B2 (ja) 2011-11-01 2011-11-01 Ｌｐｇ燃料用減圧弁
KR1020120121327A KR101357520B1 (ko) 2011-11-01 2012-10-30 Ｌｐｇ 연료용 감압 밸브
CN201210426645.2A CN103090076B (zh) 2011-11-01 2012-10-31 Lpg燃料用减压阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011240212A JP5875062B2 (ja) 2011-11-01 2011-11-01 Ｌｐｇ燃料用減圧弁

Publications (3)

Publication Number Publication Date
JP2013096309A JP2013096309A (ja) 2013-05-20
JP2013096309A5 JP2013096309A5 (enExample) 2014-10-16
JP5875062B2 true JP5875062B2 (ja) 2016-03-02

Family

ID=48203014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011240212A Expired - Fee Related JP5875062B2 (ja) 2011-11-01 2011-11-01 Ｌｐｇ燃料用減圧弁

Country Status (3)

Country Link
JP (1) JP5875062B2 (enExample)
KR (1) KR101357520B1 (enExample)
CN (1) CN103090076B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672056A (zh) * 2013-05-27 2014-03-26 成都众山科技有限公司 简便的电控cng气体减压阀
CN104989559B (zh) * 2015-07-09 2018-11-09 中联重科安徽工业车辆有限公司 一种叉车动力系统及叉车
DE102018211924A1 (de) * 2018-07-18 2020-01-23 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene Kraftstoffe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696714A (en) * 1950-09-25 1954-12-14 Laudrum L Hughes Carbureting apparatus
JP2555170Y2 (ja) 1990-07-18 1997-11-19 愛三工業 株式会社 Ｌｐｇ機関の燃料レギュレータ
JPH1113548A (ja) * 1997-06-23 1999-01-19 Honda Motor Co Ltd ガス燃料エンジン用レギュレータ
JP2002303212A (ja) * 2001-04-04 2002-10-18 Yamaha Motor Co Ltd ガス燃料供給装置
JP2003090267A (ja) * 2001-09-18 2003-03-28 Honda Motor Co Ltd ベーパライザにおけるアイシング防止装置
US6708674B2 (en) 2001-12-11 2004-03-23 Steven R. Benson Propane assist converter and regulator
US6941962B2 (en) * 2003-05-30 2005-09-13 Robertshaw Controls Company Convertible control device capable of regulating fluid pressure for multiple fluid types and associated method of use
US7546848B2 (en) * 2006-11-03 2009-06-16 Gm Global Technology Operations, Inc. Cartridge valve with integrated ceramic ring heater
JP4928959B2 (ja) * 2007-01-25 2012-05-09 株式会社ケーヒン ガス用減圧弁
KR100859993B1 (ko) 2007-06-29 2008-09-25 주식회사 씨지에스 가스연료의 경유시간 지체장치가 구비된 차량용 기화기
JP5243289B2 (ja) 2009-02-02 2013-07-24 株式会社ケーヒン Ｌｐｇ燃料の加熱装置

Also Published As

Publication number Publication date
CN103090076A (zh) 2013-05-08
KR20130048167A (ko) 2013-05-09
KR101357520B1 (ko) 2014-02-03
CN103090076B (zh) 2015-03-11
JP2013096309A (ja) 2013-05-20

Similar Documents

Publication Publication Date Title
CN101589255B (zh) 气体用减压阀
JP5162486B2 (ja) 減圧弁
JP5875062B2 (ja) Ｌｐｇ燃料用減圧弁
CN110159781A (zh) 具有能调节的内件装置的球阀
CN102301298B (zh) 减压阀
JP2010176643A5 (enExample)
JP2010198587A5 (enExample)
CN110159782A (zh) 具有带旋转控制的球元件的球阀
JP6310453B2 (ja) チューブ式熱交換器
JP2013096310A (ja) Ｌｐｇ燃料用減圧弁
JP5788764B2 (ja) Ｌｐｇ燃料用減圧弁
JP5243289B2 (ja) Ｌｐｇ燃料の加熱装置
JP6283206B2 (ja) 減圧弁
CN102288063A (zh) 具有活动式流入流出管的车用暖风水箱
JP2010174869A (ja) Ｌｐｇ燃料の加熱装置
JP5606760B2 (ja) ガスの加熱装置
US20120178038A1 (en) Lpg fuel heating device and pressure reducing valve for lpg fuel
JP5135247B2 (ja) 減圧弁の組立方法および減圧弁
JP2010174870A5 (enExample)
JP2011202609A (ja) ガスの加熱装置
JP2010176644A (ja) ガス用減圧弁
JP2010174871A (ja) Ｌｐｇ燃料用減圧弁
JP2011202608A (ja) ガスの加熱装置
JP2011202559A (ja) ガスの加熱装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140903

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140903

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150527

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150527

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150721

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20151014

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20151222

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160113

R150 Certificate of patent or registration of utility model

Ref document number: 5875062

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees