JP4541974B2 - 液化ガス燃料供給装置 - Google Patents
液化ガス燃料供給装置 Download PDFInfo
- Publication number
- JP4541974B2 JP4541974B2 JP2005170328A JP2005170328A JP4541974B2 JP 4541974 B2 JP4541974 B2 JP 4541974B2 JP 2005170328 A JP2005170328 A JP 2005170328A JP 2005170328 A JP2005170328 A JP 2005170328A JP 4541974 B2 JP4541974 B2 JP 4541974B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- liquefied gas
- valve
- pump
- fuel tank
- 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
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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)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
Claims (2)
- 燃料タンクに貯留した液化ガス燃料を前記燃料タンクと燃料ポンプとを接続する燃料通路により液体のままエンジンの燃料噴射弁に送り、余剰燃料を圧力レギュレータを設けた戻し配管により燃料タンクに戻すものとしたエンジンの液化ガス燃料供給装置において、前記燃料ポンプおよび圧力レギュレータが前記燃料タンク外に配置されているとともに、前記燃料通路に燃料取出しバルブおよび過流防止弁を備え、且つ前記燃料ポンプの下流に燃料遮断弁を備えた液化ガス燃料供給装置であって、前記燃料タンクと燃料噴射弁とを接続する燃料通路の前記燃料タンクと燃料ポンプを接続する部分が複数で互いに並列に配置されていることを特徴とする液化ガス燃料供給装置。
- 前記燃料タンクが繭状であるとともに前記燃料タンクが車両の後部座席の後方スペース(トランクルーム奥部)に軸線を車両の左右方向に向けて配設されるとともに前記燃料ポンプが前記燃料タンクの下方スペースに配置されている請求項1に記載した液化ガス燃料供給装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005170328A JP4541974B2 (ja) | 2005-06-10 | 2005-06-10 | 液化ガス燃料供給装置 |
KR1020060040350A KR101274546B1 (ko) | 2005-06-10 | 2006-05-04 | 액화가스연료 공급장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005170328A JP4541974B2 (ja) | 2005-06-10 | 2005-06-10 | 液化ガス燃料供給装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006342756A JP2006342756A (ja) | 2006-12-21 |
JP4541974B2 true JP4541974B2 (ja) | 2010-09-08 |
Family
ID=37639900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005170328A Expired - Fee Related JP4541974B2 (ja) | 2005-06-10 | 2005-06-10 | 液化ガス燃料供給装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4541974B2 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002161810A (ja) * | 2000-11-29 | 2002-06-07 | Toyota Motor Corp | 内燃機関の燃料供給装置 |
JP2002349354A (ja) * | 2001-05-24 | 2002-12-04 | Aisan Ind Co Ltd | 液化石油ガス内燃機関の燃料供給装置 |
JP2003120443A (ja) * | 2001-10-16 | 2003-04-23 | Nippon Soken Inc | 液化ガス燃料用の燃料供給システム |
JP2003232234A (ja) * | 2002-02-12 | 2003-08-22 | Toyota Motor Corp | 内燃機関の燃料供給制御装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0494443A (ja) * | 1990-08-10 | 1992-03-26 | Katakura Chitsukarin Kk | Lpg車両の燃料供給装置 |
JP3448993B2 (ja) * | 1994-12-01 | 2003-09-22 | マツダ株式会社 | 気体燃料エンジンの燃料供給装置 |
-
2005
- 2005-06-10 JP JP2005170328A patent/JP4541974B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002161810A (ja) * | 2000-11-29 | 2002-06-07 | Toyota Motor Corp | 内燃機関の燃料供給装置 |
JP2002349354A (ja) * | 2001-05-24 | 2002-12-04 | Aisan Ind Co Ltd | 液化石油ガス内燃機関の燃料供給装置 |
JP2003120443A (ja) * | 2001-10-16 | 2003-04-23 | Nippon Soken Inc | 液化ガス燃料用の燃料供給システム |
JP2003232234A (ja) * | 2002-02-12 | 2003-08-22 | Toyota Motor Corp | 内燃機関の燃料供給制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2006342756A (ja) | 2006-12-21 |
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