JP5950927B2 - 加熱システムを備え、単一のピースからなるプラスチック材料製の燃料レール - Google Patents
加熱システムを備え、単一のピースからなるプラスチック材料製の燃料レール Download PDFInfo
- Publication number
- JP5950927B2 JP5950927B2 JP2013541157A JP2013541157A JP5950927B2 JP 5950927 B2 JP5950927 B2 JP 5950927B2 JP 2013541157 A JP2013541157 A JP 2013541157A JP 2013541157 A JP2013541157 A JP 2013541157A JP 5950927 B2 JP5950927 B2 JP 5950927B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- rail
- duct
- secondary duct
- upper secondary
- 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
Links
- 239000000446 fuel Substances 0.000 title claims description 84
- 238000010438 heat treatment Methods 0.000 title claims description 46
- 239000004033 plastic Substances 0.000 title claims description 30
- 239000000463 material Substances 0.000 title claims description 21
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 15
- 239000007924 injection Substances 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003502 gasoline Substances 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
- F02M53/04—Injectors with heating, cooling, or thermally-insulating means
- F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
-
- 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
- F02M53/02—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means with fuel-heating means, e.g. for vaporising
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/166—Selection of particular materials
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
- F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0606—Fuel temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/047—Taking into account fuel evaporation or wall wetting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/60—Fuel-injection apparatus having means for facilitating the starting of engines, e.g. with valves or fuel passages for keeping residual pressure in common rails
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/90—Selection of particular materials
- F02M2200/9015—Elastomeric or plastic materials
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/95—Fuel injection apparatus operating on particular fuels, e.g. biodiesel, ethanol, mixed fuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
Claims (6)
- 低温始動システムを備える内燃エンジン用であって、加熱システムを備えて、単一のピースからなるプラスチック材料製の燃料レール(10、100)において、
メイン管(11)と、
メイン管(11)と少なくとも1つの上側二次ダクト(13)とを接続する少なくとも1つのオリフィス(34)と、
加熱要素(16)を含む少なくとも1つの上側二次ダクト(13)と、
熱を燃料に伝達する槍状部および少なくとも1つの上側二次ダクト(13)をシールするベース部を含む加熱要素(16)と、
上側二次ダクト(13)の内部における上側の領域に配置された燃料供給要素(33)を有する少なくとも1つの下側二次ダクト(19)と、を備え、
メイン管(11)が上側二次ダクト(13)の上端に隣接する位置に配置され、
上側二次ダクト(13)が少なくとも1つの内部ダクト(38)を有し、
少なくとも1つの内部ダクト(38)が燃料をメイン管(11)から上側二次ダクト(13)の下端に案内する、レール。 - 少なくとも1つの内部ダクト(38)の出口部に面(71)を有し、
面(71)が少なくとも1つの凹部(72)を含む、請求項1に記載のレール。 - メイン管(11)の長手方向に沿って配置された固定用支持部(14)を有する、請求項1または2に記載のレール。
- メイン管(11)の上面に配置された導入ダクト(17)を有する、請求項1または2に記載のレール。
- 少なくとも1つの上側二次ダクト(13)が、加熱要素(16)を固定するための少なくとも1つの留め具(15)を有する、請求項1または2に記載のレール。
- メイン管(11)の一方の先端に配置された終端要素(12)を有する、請求項1または2に記載のレール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI1005341A BRPI1005341B1 (pt) | 2010-12-02 | 2010-12-02 | galeria de combustível de material plástico com sistema de aquecimento |
BRPI1005341-7 | 2010-12-02 | ||
PCT/BR2011/000441 WO2012071637A1 (en) | 2010-12-02 | 2011-11-30 | Fuel rail made of a plastic material with a heating system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013544333A JP2013544333A (ja) | 2013-12-12 |
JP5950927B2 true JP5950927B2 (ja) | 2016-07-13 |
Family
ID=45400807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013541157A Expired - Fee Related JP5950927B2 (ja) | 2010-12-02 | 2011-11-30 | 加熱システムを備え、単一のピースからなるプラスチック材料製の燃料レール |
Country Status (6)
Country | Link |
---|---|
US (1) | US9303606B2 (ja) |
EP (1) | EP2646675B1 (ja) |
JP (1) | JP5950927B2 (ja) |
CN (1) | CN103492700B (ja) |
BR (1) | BRPI1005341B1 (ja) |
WO (1) | WO2012071637A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6285133B2 (ja) * | 2013-09-20 | 2018-02-28 | 株式会社デンソー | 燃料加熱システム、および、これを用いた燃料レール |
JP6274799B2 (ja) * | 2013-09-20 | 2018-02-07 | 株式会社デンソー | 燃料加熱システム、および、これを用いた燃料レール |
JP6254403B2 (ja) * | 2013-09-20 | 2017-12-27 | 株式会社デンソー | 燃料加熱システム、および、これを用いた燃料レール |
WO2015061370A1 (en) | 2013-10-21 | 2015-04-30 | Milwaukee Electric Tool Corporation | Adapter for power tool devices |
US11080064B2 (en) | 2014-10-28 | 2021-08-03 | International Business Machines Corporation | Instructions controlling access to shared registers of a multi-threaded processor |
DE102015211201A1 (de) | 2014-11-07 | 2016-05-12 | Robert Bosch Gmbh | Kraftstoffheizer und Herstellungsverfahren dafür |
DE102015218683A1 (de) | 2015-09-29 | 2017-03-30 | Robert Bosch Gmbh | Kraftstoffheizer und Herstellungsverfahren dafür |
BR102016029084A2 (pt) | 2016-12-12 | 2018-07-17 | Mahle Metal Leve S.A. | sistema de aquecimento de combustível |
JP6337076B2 (ja) * | 2016-12-22 | 2018-06-06 | 株式会社デンソー | 燃料加熱システム、および、これを用いた燃料レール |
DE102016226130A1 (de) | 2016-12-23 | 2018-06-28 | Robert Bosch Gmbh | Kraftstoffheizer und Herstellungsverfahren dafür |
BR102017004261A2 (pt) | 2017-03-03 | 2018-10-30 | Mahle Int Gmbh | processo de fabricação de um conjunto de distribuição e aquecimento de combustível e conjunto de distribuição e aquecimento de combustível |
BR102019027845A2 (pt) | 2019-12-26 | 2021-07-06 | Robert Bosch Limitada | sistema e método de gerenciamento de temperatura de combustível injetado em motores de combustão interna |
BR102019027843A2 (pt) * | 2019-12-26 | 2021-07-06 | Robert Bosch Limitada | sistema e método de gerenciamento de temperatura de combustível injetado em motores de combustão interna |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US5022371A (en) * | 1989-09-29 | 1991-06-11 | Siemens-Bendix Automotive Electronics L.P. | Molded plastic fuel rail for an internal combustion engine |
ES2240434T3 (es) * | 2000-03-30 | 2005-10-16 | Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai | Tripropaptinas antibioticas y procedimiento para producir las mismas. |
US6640783B2 (en) * | 2001-02-15 | 2003-11-04 | Delphi Technologies, Inc. | Composite fuel rail with integral damping and a co-injected non-permeation layer |
DE10136050A1 (de) * | 2001-07-25 | 2003-02-13 | Bosch Gmbh Robert | Verfahren zur Herstellung eines Kraftstoffzuteilers mit integrierten Einspritzventilen |
DE10337893A1 (de) * | 2003-08-18 | 2005-03-17 | Daimlerchrysler Ag | Brennstoffeinspritzanlage und Verfahren zum Einspritzen von Brennstoff |
US20050051138A1 (en) * | 2003-09-08 | 2005-03-10 | Robert Bosch Corporation | Intake manifold assembly |
DE602005026974D1 (de) * | 2004-11-03 | 2011-04-28 | Philip Morris Usa Inc | Hochfrequenzeinspritzdüse für verdampften brennstoff |
DE102004058677A1 (de) * | 2004-12-06 | 2006-06-14 | Robert Bosch Gmbh | Einspritzventil |
US7263975B2 (en) * | 2005-01-25 | 2007-09-04 | Dana Corporation | Plastic coated metal fuel rail |
US7942136B2 (en) * | 2005-06-06 | 2011-05-17 | Fernando Lepsch | Fuel-heating assembly and method for the pre-heating of fuel an internal combustion engine |
DE102005036952A1 (de) * | 2005-08-05 | 2007-02-08 | Robert Bosch Gmbh | Brennstoffeinspritzsystem |
BRPI0703129B1 (pt) * | 2007-07-19 | 2016-12-20 | Bosch Do Brasil | galeria de combustível |
JP2009185676A (ja) * | 2008-02-06 | 2009-08-20 | Nippon Soken Inc | 内燃機関の燃料供給装置 |
US8047182B2 (en) * | 2008-02-13 | 2011-11-01 | Millenium Industries | Fuel delivery system for heating fuel therein |
CN201351550Y (zh) * | 2008-12-25 | 2009-11-25 | 浙江吉利汽车研究院有限公司 | 一种发动机上的进气歧管 |
JP2011064090A (ja) * | 2009-09-15 | 2011-03-31 | Honda Motor Co Ltd | 燃料加熱装置 |
JP5351696B2 (ja) * | 2009-10-05 | 2013-11-27 | 日本特殊陶業株式会社 | 燃料加熱装置 |
IT1396306B1 (it) * | 2009-11-06 | 2012-11-16 | Eltek Spa | Riscaldatore elettrico, dispositivo di riscaldamento e sistema di riscaldamento. |
BRPI1100311B1 (pt) * | 2011-02-11 | 2022-01-04 | Magneti Marelli Sistemas Automotivos Indústria E Comércio Ltda. - Divisão Controle Motor | Conjunto aquecedor de combustível com efeito fusível |
-
2010
- 2010-12-02 BR BRPI1005341A patent/BRPI1005341B1/pt active IP Right Grant
-
2011
- 2011-11-30 CN CN201180058059.0A patent/CN103492700B/zh active Active
- 2011-11-30 WO PCT/BR2011/000441 patent/WO2012071637A1/en active Application Filing
- 2011-11-30 EP EP11799606.6A patent/EP2646675B1/en active Active
- 2011-11-30 US US13/990,851 patent/US9303606B2/en active Active
- 2011-11-30 JP JP2013541157A patent/JP5950927B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2646675A1 (en) | 2013-10-09 |
CN103492700B (zh) | 2017-03-29 |
BRPI1005341A2 (pt) | 2013-03-26 |
US20140109881A1 (en) | 2014-04-24 |
EP2646675B1 (en) | 2014-11-26 |
CN103492700A (zh) | 2014-01-01 |
WO2012071637A1 (en) | 2012-06-07 |
JP2013544333A (ja) | 2013-12-12 |
BRPI1005341B1 (pt) | 2016-12-20 |
US9303606B2 (en) | 2016-04-05 |
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