BRPI1000020B1 - fuel heating system - Google Patents
fuel heating system Download PDFInfo
- Publication number
- BRPI1000020B1 BRPI1000020B1 BRPI1000020A BRPI1000020A BRPI1000020B1 BR PI1000020 B1 BRPI1000020 B1 BR PI1000020B1 BR PI1000020 A BRPI1000020 A BR PI1000020A BR PI1000020 A BRPI1000020 A BR PI1000020A BR PI1000020 B1 BRPI1000020 B1 BR PI1000020B1
- Authority
- BR
- Brazil
- Prior art keywords
- fuel
- heater
- engine
- heating system
- distribution pipe
- Prior art date
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
sistema de aquecimento de combustivel proposta: obter o sistema de aquecimento de combustível capaz de aquecer em pouco tempo a quantidade de combustível necessária para a partida do motor, até a temperatura necessária à partida, antes do arranque do motor. meio de solução: o dispositivo aquecedor de combustível 30 possui o aquecedor 28 que aquece o combustível l no lado interno do cano de distribuição de combustível 18, que fornece o combustível l ao motor 20 do veículo 10, e está programado de modo que a densidade de potência m do aquecedor 28 seja m27w/cm^2^ (w:watt). como no dispositivo aquecedor de combustível 30 a densidade de potência m do aquecedor 28 é m27w/cm^2^, é possível aquecer o combustível l sem que ocorra a ebulição pelicular do combustível l dentro do cano de distribuição de combustível 18. e como o combustível l é aquecido no lado interno do cano de distribuição de combustível 18, a rota de transmissão de calor entre o aquecedor 28 e o combustível l se torna a mais curta possível, minimizando a perda de transmissão de calor para outros materiais que não o combustível l. com isso, torna-se possível aquecer em pouco tempo a quantidade de combustível necessária para a partida do motor, até a temperatura necessária à partida, antes do arranque do motor.proposed fuel heating system: obtain the fuel heating system capable of heating the amount of fuel needed to start the engine in a short time, to the temperature required at the start, before starting the engine. solution medium: the fuel heater device 30 has a heater 28 that heats the fuel l on the inner side of the fuel distribution pipe 18, which supplies the fuel l to the engine 20 of the vehicle 10, and is programmed so that the density heater power m 28 is m27w / cm ^ 2 ^ (w: watt). as in the fuel heater device 30 the power density m of the heater 28 is m27w / cm ^ 2 ^, it is possible to heat the fuel l without the boiling of the fuel l occurring inside the fuel distribution pipe 18. and as the fuel l is heated on the inside of the fuel distribution pipe 18, the heat transmission route between heater 28 and fuel l becomes as short as possible, minimizing the loss of heat transmission to materials other than fuel l. with this, it becomes possible to heat up the amount of fuel needed to start the engine in a short time, to the temperature required at the start, before the engine starts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009013304A JP5265396B2 (en) | 2009-01-23 | 2009-01-23 | Fuel heating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI1000020A2 BRPI1000020A2 (en) | 2011-03-29 |
| BRPI1000020B1 true BRPI1000020B1 (en) | 2020-04-28 |
Family
ID=42701405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1000020A BRPI1000020B1 (en) | 2009-01-23 | 2010-01-25 | fuel heating system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5265396B2 (en) |
| BR (1) | BRPI1000020B1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5671805B2 (en) * | 2010-01-29 | 2015-02-18 | 株式会社豊田中央研究所 | Engine system |
| JP6107521B2 (en) * | 2012-10-29 | 2017-04-05 | 株式会社デンソー | Fuel rail |
| JP5873039B2 (en) * | 2013-04-12 | 2016-03-01 | 本田技研工業株式会社 | Fuel supply device |
| JP6133722B2 (en) * | 2013-08-01 | 2017-05-24 | 株式会社デンソー | Fuel rail |
| JP6064827B2 (en) * | 2013-08-01 | 2017-01-25 | 株式会社デンソー | Fuel rail |
| JP2016205225A (en) * | 2015-04-22 | 2016-12-08 | 本田技研工業株式会社 | Heating apparatus for internal combustion engine |
| JP6418220B2 (en) * | 2016-10-27 | 2018-11-07 | 株式会社デンソー | Fuel rail |
| CN106593728A (en) * | 2016-12-27 | 2017-04-26 | 奇瑞汽车股份有限公司 | Fuel rail assembly of gasoline engine |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49120023A (en) * | 1973-03-28 | 1974-11-16 | ||
| JPH0632271B2 (en) * | 1989-06-08 | 1994-04-27 | 松下電器産業株式会社 | Panel heater |
| JPH081127Y2 (en) * | 1989-06-26 | 1996-01-17 | 日産ディーゼル工業株式会社 | Vehicle heat pipe equipment |
| JPH08200168A (en) * | 1995-01-24 | 1996-08-06 | Toyota Autom Loom Works Ltd | Fuel gasifying device, fuel feeding device, and fuel gasifying method |
| JP2003056419A (en) * | 2001-08-10 | 2003-02-26 | Toyota Motor Corp | Internal combustion engine |
| JP2005273585A (en) * | 2004-03-25 | 2005-10-06 | Toyota Motor Corp | Odorant processing unit of gaseous fuel engine |
| JP2006228438A (en) * | 2005-02-15 | 2006-08-31 | Miura Co Ltd | Electromagnetic induction heating device |
| JP4834728B2 (en) * | 2005-06-06 | 2011-12-14 | ロベルト・ボッシュ・リミターダ | Fuel heating system for fuel preheating of internal combustion engines |
| JP2007182806A (en) * | 2006-01-06 | 2007-07-19 | Toyota Motor Corp | Internal combustion engine |
| JP4680829B2 (en) * | 2006-05-11 | 2011-05-11 | トヨタ自動車株式会社 | Fuel delivery pipe |
| US7681539B2 (en) * | 2006-12-05 | 2010-03-23 | Ford Global Technologies, Llc | Method for improving operation of an electrically operable mechanical valve |
| JP2009002314A (en) * | 2007-06-25 | 2009-01-08 | Denso Corp | Start control system of internal combustion engine |
-
2009
- 2009-01-23 JP JP2009013304A patent/JP5265396B2/en active Active
-
2010
- 2010-01-25 BR BRPI1000020A patent/BRPI1000020B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI1000020A2 (en) | 2011-03-29 |
| JP2010169031A (en) | 2010-08-05 |
| JP5265396B2 (en) | 2013-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
| B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
| B09A | Decision: intention to grant | ||
| B16A | Patent or certificate of addition of invention granted |
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