ES2182701A1 - Sistema de arranque en frio de motores diesel de inyeccion directa rapidos. - Google Patents
Sistema de arranque en frio de motores diesel de inyeccion directa rapidos.Info
- Publication number
- ES2182701A1 ES2182701A1 ES200101286A ES200101286A ES2182701A1 ES 2182701 A1 ES2182701 A1 ES 2182701A1 ES 200101286 A ES200101286 A ES 200101286A ES 200101286 A ES200101286 A ES 200101286A ES 2182701 A1 ES2182701 A1 ES 2182701A1
- Authority
- ES
- Spain
- Prior art keywords
- manifold
- engine
- preheating
- intake
- direct injection
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
Classifications
-
- 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
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
- F02M31/13—Combustion air
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Resistance Heating (AREA)
Abstract
Mejoras introducidas en la patente de invención P 9900616 por "sistema de arranque en frío de motores diesel de inyección directa rápidos". Basadas en la utilización de resistencias eléctricas para llevar a cabo un calentamiento del aire necesario para el proceso de combustión del propio motor, en el arranque de éste, consisten en estructurar cada una de dichas resistencias (7) en forma de cinta continua, de reducido espesor y considerable anchura, con una trayectoria acusadamente serpenteante, de manera que la resistencia (7) se distribuye uniformemente en un orificio (3) para paso de aire establecido en el soporte (1) de la misma y presenta sus caras mayores situadas en imaginarios planos paralelos al eje de dicho orificio (3), de manera que la resistencia eléctrica ofrece al paso del aire su borde frontal (20), con una pérdida de carga mínima, prácticamente despreciable, a la vez que ofrece una amplia superficie de contacto con el aire, para una mejor transferencia de calor. La resistencia (7) se fija al soporte (1) en escotaduras arqueadas (4) definidas en zonas diametralmente opuestas de éste último, que se abren hacia el orificio (3) de paso de aire, con interposición de respectivos aislantes cerámicos (8), conexionándose a masa por uno de sus extremos (10) y por su otro extremo (17) al cable de alimentación eléctrica (18).
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES2001/000432 WO2002099266A1 (es) | 2001-06-04 | 2001-11-14 | Sistema de arranque en frío de motores diesel de inyección directa rápidos |
DE60108178T DE60108178T2 (de) | 2001-06-04 | 2001-11-14 | Kaltstartsystem für dieselmotoren mit schneller direkteinspritzung |
AT01274280T ATE286205T1 (de) | 2001-06-04 | 2001-11-14 | Kaltstartsystem für dieselmotoren mit schneller direkteinspritzung |
ES01274280T ES2234774T3 (es) | 2001-06-04 | 2001-11-14 | Sistema de aranque en frio de motores diesel de inyeccion directa rapidos. |
EP01274280A EP1403505B1 (en) | 2001-06-04 | 2001-11-14 | Cold start system for rapid direct injection diesel engines |
US10/728,099 US6789530B2 (en) | 2001-06-04 | 2003-12-02 | Cold start system for high-speed direct-injection diesel engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009900616A ES2156719B1 (es) | 1999-03-26 | 1999-03-26 | Sistema de arranque en frio de motores diesel de inyeccion directa rapidos. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2182701A1 true ES2182701A1 (es) | 2003-03-01 |
ES2182701B1 ES2182701B1 (es) | 2004-04-01 |
Family
ID=8307800
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009900616A Expired - Fee Related ES2156719B1 (es) | 1999-03-26 | 1999-03-26 | Sistema de arranque en frio de motores diesel de inyeccion directa rapidos. |
ES200101286A Expired - Fee Related ES2182701B1 (es) | 1999-03-26 | 2001-06-04 | Mejoras introducidas en la patente de invencion 9900616 por "sistema de arranque en frio de motores diesel de inyeccion directa rapidos". |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009900616A Expired - Fee Related ES2156719B1 (es) | 1999-03-26 | 1999-03-26 | Sistema de arranque en frio de motores diesel de inyeccion directa rapidos. |
Country Status (2)
Country | Link |
---|---|
ES (2) | ES2156719B1 (es) |
WO (1) | WO2000058620A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0901517A1 (sv) * | 2009-12-02 | 2011-06-03 | Ergonomen Handelsbolag | Effektiviserare |
CN103790740A (zh) * | 2013-12-31 | 2014-05-14 | 广西玉柴机器股份有限公司 | 内燃机进气加热*** |
CN110360031B (zh) * | 2019-07-17 | 2020-08-21 | 安徽江淮汽车集团股份有限公司 | 发动机进气加热方法、装置、设备及存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5988146A (en) * | 1998-04-15 | 1999-11-23 | Phillips & Temro Industries Inc. | Modular air intake heater |
WO2000034643A1 (en) * | 1998-12-10 | 2000-06-15 | Phillips & Temro Industries Inc. | Drop-in air heater |
US6152117A (en) * | 1998-10-07 | 2000-11-28 | Phillips & Temro Industries Inc. | Air intake heater with integrated power and ground connector |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512322A (en) * | 1982-07-12 | 1985-04-23 | Ct Harwood Limited | Engine preheaters |
US4685437A (en) * | 1984-09-05 | 1987-08-11 | Toyota Jidosha Kabushiki Kaisha | Intake air heater for internal combustion engine with perforated plate heater element partially traversing air passage |
US5094198A (en) * | 1991-04-26 | 1992-03-10 | Cummins Electronics Company, Inc. | Air intake heating method and device for internal combustion engines |
ES1036023Y (es) * | 1996-12-24 | 1997-12-16 | Corrales Martin Florencio Jesu | Dispositivo para arranque en frio de motores de explosion. |
-
1999
- 1999-03-26 ES ES009900616A patent/ES2156719B1/es not_active Expired - Fee Related
-
2000
- 2000-03-21 WO PCT/ES2000/000096 patent/WO2000058620A1/es active Application Filing
-
2001
- 2001-06-04 ES ES200101286A patent/ES2182701B1/es not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5988146A (en) * | 1998-04-15 | 1999-11-23 | Phillips & Temro Industries Inc. | Modular air intake heater |
US6152117A (en) * | 1998-10-07 | 2000-11-28 | Phillips & Temro Industries Inc. | Air intake heater with integrated power and ground connector |
WO2000034643A1 (en) * | 1998-12-10 | 2000-06-15 | Phillips & Temro Industries Inc. | Drop-in air heater |
Also Published As
Publication number | Publication date |
---|---|
ES2182701B1 (es) | 2004-04-01 |
ES2156719A1 (es) | 2001-07-01 |
WO2000058620A1 (es) | 2000-10-05 |
ES2156719B1 (es) | 2002-02-01 |
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Legal Events
Date | Code | Title | Description |
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EC2A | Search report published |
Date of ref document: 20030301 Kind code of ref document: A1 |
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FG2A | Definitive protection |
Ref document number: 2182701B1 Country of ref document: ES |
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FD2A | Announcement of lapse in spain |
Effective date: 20190703 |