JP3924511B2 - ディーゼルエンジンにおける液体ｄｍｅ燃料気化促進装置 - Google Patents

ディーゼルエンジンにおける液体ｄｍｅ燃料気化促進装置 Download PDF

Info

Publication number
JP3924511B2
JP3924511B2 JP2002227493A JP2002227493A JP3924511B2 JP 3924511 B2 JP3924511 B2 JP 3924511B2 JP 2002227493 A JP2002227493 A JP 2002227493A JP 2002227493 A JP2002227493 A JP 2002227493A JP 3924511 B2 JP3924511 B2 JP 3924511B2
Authority
JP
Japan
Prior art keywords
dme fuel
cam chamber
fuel
pressure
dme
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 - Lifetime
Application number
JP2002227493A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004068674A5 (enExample
JP2004068674A (ja
Inventor
行広 早坂
真哉 野崎
俊郁 野田
大丈 牛山
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.)
Bosch Corp
Original Assignee
Bosch 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
Priority to JP2002227493A priority Critical patent/JP3924511B2/ja
Application filed by Bosch Corp filed Critical Bosch Corp
Priority to US10/520,829 priority patent/US7216634B2/en
Priority to CNB038163632A priority patent/CN100371582C/zh
Priority to AU2003248257A priority patent/AU2003248257A1/en
Priority to PCT/JP2003/008725 priority patent/WO2004005696A1/ja
Priority to EP03762905A priority patent/EP1541857A1/en
Publication of JP2004068674A publication Critical patent/JP2004068674A/ja
Publication of JP2004068674A5 publication Critical patent/JP2004068674A5/ja
Application granted granted Critical
Publication of JP3924511B2 publication Critical patent/JP3924511B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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

  • Fuel-Injection Apparatus (AREA)
JP2002227493A 2002-07-09 2002-08-05 ディーゼルエンジンにおける液体ｄｍｅ燃料気化促進装置 Expired - Lifetime JP3924511B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2002227493A JP3924511B2 (ja) 2002-08-05 2002-08-05 ディーゼルエンジンにおける液体ｄｍｅ燃料気化促進装置
CNB038163632A CN100371582C (zh) 2002-07-09 2003-07-09 柴油机dme燃料供给装置
AU2003248257A AU2003248257A1 (en) 2002-07-09 2003-07-09 Diesel engine dme fuel supply device
PCT/JP2003/008725 WO2004005696A1 (ja) 2002-07-09 2003-07-09 ディーゼルエンジンのdme燃料供給装置
US10/520,829 US7216634B2 (en) 2002-07-09 2003-07-09 Diesel engine DME fuel supply device
EP03762905A EP1541857A1 (en) 2002-07-09 2003-07-09 Diesel engine dme fuel supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002227493A JP3924511B2 (ja) 2002-08-05 2002-08-05 ディーゼルエンジンにおける液体ｄｍｅ燃料気化促進装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007015010A Division JP4083202B2 (ja) 2007-01-25 2007-01-25 ディーゼルエンジンのｄｍｅ燃料供給装置

Publications (3)

Publication Number Publication Date
JP2004068674A JP2004068674A (ja) 2004-03-04
JP2004068674A5 JP2004068674A5 (enExample) 2005-06-02
JP3924511B2 true JP3924511B2 (ja) 2007-06-06

Family

ID=32014510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002227493A Expired - Lifetime JP3924511B2 (ja) 2002-07-09 2002-08-05 ディーゼルエンジンにおける液体ｄｍｅ燃料気化促進装置

Country Status (1)

Country Link
JP (1) JP3924511B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006022649A (ja) * 2004-07-06 2006-01-26 Bosch Corp ディーゼルエンジンの液化ガス燃料供給装置

Also Published As

Publication number Publication date
JP2004068674A (ja) 2004-03-04

Similar Documents

Publication Publication Date Title
KR100935487B1 (ko) 디젤 엔진의 dme 연료 공급 장치
WO2004005696A1 (ja) ディーゼルエンジンのdme燃料供給装置
US7743751B2 (en) Fuel feed apparatus
JP2003003925A (ja) 代替燃料用の燃料供給システム
CN102753813A (zh) 高压燃料供给泵
JP2003206824A (ja) インジェクションポンプ、及び該インジェクションポンプを備えたディーゼルエンジンのｄｍｅ燃料供給装置
JP4297907B2 (ja) ディーゼルエンジンの液化ガス燃料供給装置
JP2003206825A (ja) 代替燃料用の高圧ポンプ
JP4787208B2 (ja) 液化ガス燃料供給装置及び液化ガス燃料供給装置の高圧ポンプの駆動方法
JP4083202B2 (ja) ディーゼルエンジンのｄｍｅ燃料供給装置
JP3819308B2 (ja) ディーゼルエンジンのｄｍｅ燃料供給装置
JP3924511B2 (ja) ディーゼルエンジンにおける液体ｄｍｅ燃料気化促進装置
JP3932190B2 (ja) ディーゼルエンジンのｄｍｅ燃料供給装置
JP2006022649A (ja) ディーゼルエンジンの液化ガス燃料供給装置
JP2004044574A5 (enExample)
JP3922695B2 (ja) ディーゼルエンジンのｄｍｅ燃料供給装置
JP2003328875A (ja) ディーゼルエンジンのｄｍｅ燃料供給装置
JP2005180251A (ja) ディーゼルエンジンの液化ガス燃料供給装置
JP2004044397A (ja) インジェクションポンプ、及び該インジェクションポンプを備えたディーゼルエンジンのｄｍｅ燃料供給装置
JP2003322063A (ja) ディーゼルエンジンのｄｍｅ燃料供給装置
KR20050017107A (ko) 디젤 엔진용 ｄｍｅ 연료 공급 장치 및 그의 분사 펌프
JP2010163984A (ja) 内燃機関の液化ガス燃料供給装置
JP2005146964A (ja) ディーゼルエンジンの液化ガス燃料供給装置
JP3868879B2 (ja) ディーゼルエンジンのｄｍｅ燃料供給装置
JP2005180193A (ja) ディーゼルエンジンの液化ガス燃料供給装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040809

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040809

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20051012

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051212

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060315

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060515

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20060621

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060821

A911 Transfer of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20060825

A912 Removal of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20061006

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070125

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070226

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100302

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110302

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120302

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120302

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120302

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120302

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130302

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130302

Year of fee payment: 6