JP5501682B2 - Dme燃料供給システム及びdme燃料の冷却方法 - Google Patents
Dme燃料供給システム及びdme燃料の冷却方法 Download PDFInfo
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- JP5501682B2 JP5501682B2 JP2009167931A JP2009167931A JP5501682B2 JP 5501682 B2 JP5501682 B2 JP 5501682B2 JP 2009167931 A JP2009167931 A JP 2009167931A JP 2009167931 A JP2009167931 A JP 2009167931A JP 5501682 B2 JP5501682 B2 JP 5501682B2
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- fuel
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Classifications
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- 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
- F02M21/0245—High pressure fuel supply systems; Rails; Pumps; Arrangement of 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
- F02M21/08—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for non-gaseous fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/021—Control of components of the fuel supply system
- F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/026—Measuring or estimating parameters related to the fuel supply system
- F02D19/027—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
-
- 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
-
- 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
- F02M21/0287—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers characterised by the transition from liquid to gaseous phase ; Injection in liquid phase; Cooling and low temperature storage
-
- 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
- F02M31/20—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for cooling
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
-
- 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
- F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
-
- 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
- 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)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Feeding And Controlling Fuel (AREA)
Description
1a 分岐部
1b 合流部
2 エンジン
3 燃料タンク
4 高圧ポンプ(フィードポンプ)
5 チラー
6 制御装置
10 供給ライン
11 第1サブ供給ライン
12 第2サブ供給ライン
13 第3サブ供給ライン
14 第4サブ供給ライン
20 リターンライン
21 第1サブリターンライン
22 第2サブリターンライン
23 第3サブリターンライン
24 第4サブリターンライン
30 バイパスライン
31 第1サブバイパスライン
32 第2サブバイパスライン
41 第1圧力調整弁
42 第2圧力調整弁
43 逆止弁
51 第1熱交換器
52 第2熱交換器
CV−1 第1電磁弁
CV−2 第2電磁弁
Claims (2)
- 燃料タンクからDMEエンジンにDME燃料を供給する供給ラインと、
前記DME燃料を前記供給ラインに沿って送り出すフィードポンプと、
前記DMEエンジンから前記燃料タンクに前記DME燃料を戻すリターンラインと、
前記供給ライン上に配置される、第1熱交換器と、
前記リターンライン上に配置される、第2熱交換器と、
前記供給ラインの前記第1熱交換器の下流側と、前記リターンラインの前記第2熱交換器の上流側とを連通接続する、バイパスラインと、
前記供給ラインから前記バイパスラインが分岐する分岐部の下流側において、前記供給ライン上に配置されており、開度の調整が可能な第1電磁弁と、
前記リターンラインに前記バイパスラインが合流する合流部の上流側において、前記リターンライン上に配置されており、開度の調整が可能な第2電磁弁と、
前記バイパスライン上に配置されている第1圧力調整弁と、
前記合流部の上流側において、前記リターンライン上に配置されている第2圧力調整弁と、
を備えている、
DME燃料供給システム。 - 同一のチラーが、前記第1熱交換器及び前記第2熱交換器の双方に、冷却用の冷媒を供給する、
請求項1に記載のDME燃料供給システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009167931A JP5501682B2 (ja) | 2009-07-16 | 2009-07-16 | Dme燃料供給システム及びdme燃料の冷却方法 |
KR1020117030968A KR101273675B1 (ko) | 2009-07-16 | 2010-07-15 | 디엠이 연료 공급 시스템 및 디엠이 연료의 냉각 방법 |
PCT/JP2010/061964 WO2011007826A1 (ja) | 2009-07-16 | 2010-07-15 | Dme燃料供給システム及びdme燃料の冷却方法 |
CN201080032191.XA CN102472202B (zh) | 2009-07-16 | 2010-07-15 | Dme燃料供给系统及dme燃料的冷却方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009167931A JP5501682B2 (ja) | 2009-07-16 | 2009-07-16 | Dme燃料供給システム及びdme燃料の冷却方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011021556A JP2011021556A (ja) | 2011-02-03 |
JP5501682B2 true JP5501682B2 (ja) | 2014-05-28 |
Family
ID=43449435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009167931A Expired - Fee Related JP5501682B2 (ja) | 2009-07-16 | 2009-07-16 | Dme燃料供給システム及びdme燃料の冷却方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5501682B2 (ja) |
KR (1) | KR101273675B1 (ja) |
CN (1) | CN102472202B (ja) |
WO (1) | WO2011007826A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101371485B1 (ko) * | 2012-12-07 | 2014-03-10 | 현대자동차주식회사 | Lpi 차량용 리턴 연료 냉각 시스템 |
DE102012025021A1 (de) * | 2012-12-20 | 2014-06-26 | Man Diesel & Turbo Se | Kraftstoffversorgungsanlage und Verfahren zum Betreiben derselben |
KR101361347B1 (ko) * | 2012-12-28 | 2014-02-10 | 현대자동차주식회사 | 디메틸에테르 연료용 커먼레일 시스템 |
JP6982439B2 (ja) * | 2017-09-08 | 2021-12-17 | 川崎重工業株式会社 | 船舶 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002276473A (ja) * | 2001-03-22 | 2002-09-25 | Isuzu Motors Ltd | ジメチルエーテルエンジンの燃料供給システム |
JP3932190B2 (ja) * | 2002-05-16 | 2007-06-20 | ボッシュ株式会社 | ディーゼルエンジンのdme燃料供給装置 |
EP1541857A1 (en) * | 2002-07-09 | 2005-06-15 | Bosch Automotive Systems Corporation | Diesel engine dme fuel supply device |
JP4220352B2 (ja) * | 2003-11-04 | 2009-02-04 | 日野自動車株式会社 | 液化ガスエンジンの燃料供給装置 |
JP2006250136A (ja) * | 2005-03-14 | 2006-09-21 | Komotetsuku:Kk | シリンダ内燃料噴射エンジンの燃料供給装置 |
JP2007177697A (ja) * | 2005-12-28 | 2007-07-12 | Nissan Diesel Motor Co Ltd | 液化ガスエンジンの燃料装置 |
-
2009
- 2009-07-16 JP JP2009167931A patent/JP5501682B2/ja not_active Expired - Fee Related
-
2010
- 2010-07-15 KR KR1020117030968A patent/KR101273675B1/ko active IP Right Grant
- 2010-07-15 WO PCT/JP2010/061964 patent/WO2011007826A1/ja active Application Filing
- 2010-07-15 CN CN201080032191.XA patent/CN102472202B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102472202A (zh) | 2012-05-23 |
CN102472202B (zh) | 2014-10-29 |
WO2011007826A1 (ja) | 2011-01-20 |
KR20120026566A (ko) | 2012-03-19 |
KR101273675B1 (ko) | 2013-06-12 |
JP2011021556A (ja) | 2011-02-03 |
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