JP2007092611A - ガス燃料供給装置 - Google Patents
ガス燃料供給装置 Download PDFInfo
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- JP2007092611A JP2007092611A JP2005282109A JP2005282109A JP2007092611A JP 2007092611 A JP2007092611 A JP 2007092611A JP 2005282109 A JP2005282109 A JP 2005282109A JP 2005282109 A JP2005282109 A JP 2005282109A JP 2007092611 A JP2007092611 A JP 2007092611A
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- Prior art keywords
- pressure
- chamber
- fuel
- heater
- pressure regulator
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- 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
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- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
【解決手段】圧力調整装置50は圧力調整器13と気化室14とからなり、圧力調整器13はさらに一次調圧室51と二次調圧室52とを含む。気化室14を燃料の気化を促進するのに適した温度に加熱する第1ヒータ40を設ける。さらに圧力調整器13のケーシング50bを加熱する第2ヒータ41を設ける。それぞれのヒータによって加熱された気化室14と圧力調整器13との温度をそれぞれ検出する第1温度センサ71と第2の温度センサ72とを設ける。第2の温度センサ72は、一次調圧室51に近い通路69側に配置した第1ヒータ40から遠ざけてケーシング50bの燃料出口側に配置する。
【選択図】図2
Description
Claims (3)
- 液化ガス供給路を介して供給される液化ガス燃料を気化させる気化器と、気化されたガス燃料の圧力を調整する圧力調整器と、この調圧されたガス燃料をエンジンに設けられたミキサに供給するガス燃料供給装置において、
液化燃料の気化を促進するため前記気化器に設けられた第1の加熱手段と、
前記圧力調整器に設けられた第2の加熱手段と、
前記第1および第2の加熱手段をそれぞれ個別に付勢する制御手段とを具備したことを特徴とするガス燃料供給装置。 - 前記気化器の温度を検出する第1の温度センサと、
前記圧力調整器のケーシング温度を検出する第2の温度センサとを具備し、
前記第2の温度センサが、前記第2の加熱手段の熱影響を直接受けないように距離をおいた位置に設けられたことを特徴とする請求項1記載のガス燃料供給装置。 - 前記圧力調整器が、ガス燃料を調圧する一次調圧室と、一次調圧室で調整された圧力を大気圧補正する二次調圧室とからなり、
前記第2の加熱手段を前記一次調圧室側および前記二次調圧室側の一方に、前記第2の温度センサを他方に配置したことを特徴とする請求項2記載のガス燃料供給装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005282109A JP4521826B2 (ja) | 2005-09-28 | 2005-09-28 | ガス燃料供給装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005282109A JP4521826B2 (ja) | 2005-09-28 | 2005-09-28 | ガス燃料供給装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007092611A true JP2007092611A (ja) | 2007-04-12 |
JP4521826B2 JP4521826B2 (ja) | 2010-08-11 |
Family
ID=37978619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005282109A Expired - Fee Related JP4521826B2 (ja) | 2005-09-28 | 2005-09-28 | ガス燃料供給装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4521826B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008308988A (ja) * | 2007-06-12 | 2008-12-25 | Nikki Co Ltd | ベーパライザ |
KR100890707B1 (ko) | 2007-08-30 | 2009-03-27 | 콘티넨탈 오토모티브 시스템 주식회사 | 씨엔지 자동차의 압력 조절기의 가열 장치 및 방법 |
US8061330B2 (en) | 2008-06-11 | 2011-11-22 | Honda Motor Co., Ltd. | Fuel supplying apparatus for gas engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05223014A (ja) * | 1992-02-07 | 1993-08-31 | Aisan Ind Co Ltd | Lpガスエンジン用燃料供給装置 |
JPH06294352A (ja) * | 1993-04-09 | 1994-10-21 | Nippon Carbureter Co Ltd | Lpgレギュレータ |
JP2005214011A (ja) * | 2004-01-27 | 2005-08-11 | Nikki Co Ltd | Lpg用レギュレータ |
-
2005
- 2005-09-28 JP JP2005282109A patent/JP4521826B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05223014A (ja) * | 1992-02-07 | 1993-08-31 | Aisan Ind Co Ltd | Lpガスエンジン用燃料供給装置 |
JPH06294352A (ja) * | 1993-04-09 | 1994-10-21 | Nippon Carbureter Co Ltd | Lpgレギュレータ |
JP2005214011A (ja) * | 2004-01-27 | 2005-08-11 | Nikki Co Ltd | Lpg用レギュレータ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008308988A (ja) * | 2007-06-12 | 2008-12-25 | Nikki Co Ltd | ベーパライザ |
KR100890707B1 (ko) | 2007-08-30 | 2009-03-27 | 콘티넨탈 오토모티브 시스템 주식회사 | 씨엔지 자동차의 압력 조절기의 가열 장치 및 방법 |
US8061330B2 (en) | 2008-06-11 | 2011-11-22 | Honda Motor Co., Ltd. | Fuel supplying apparatus for gas engine |
KR101095688B1 (ko) * | 2008-06-11 | 2011-12-20 | 혼다 기켄 고교 가부시키가이샤 | 가스 엔진의 연료 공급 장치 |
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Publication number | Publication date |
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JP4521826B2 (ja) | 2010-08-11 |
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