ES2189337T3 - Procedimiento y dispositivo para la generacion de una corriente de flujo, formada de una corriente fria y una corriente caliente. - Google Patents
Procedimiento y dispositivo para la generacion de una corriente de flujo, formada de una corriente fria y una corriente caliente.Info
- Publication number
- ES2189337T3 ES2189337T3 ES99120769T ES99120769T ES2189337T3 ES 2189337 T3 ES2189337 T3 ES 2189337T3 ES 99120769 T ES99120769 T ES 99120769T ES 99120769 T ES99120769 T ES 99120769T ES 2189337 T3 ES2189337 T3 ES 2189337T3
- Authority
- ES
- Spain
- Prior art keywords
- temperature
- current
- adjustment
- hot
- cold
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000002485 combustion reaction Methods 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
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
- F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot 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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Temperature (AREA)
- Feedback Control In General (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
Procedimiento para la generación de una corriente de aire aspirado con una temperatura de mezclado deseada tm para un motor de combustión interna de un vehículo partiendo de dos corrientes de fluido, de las cuales una posee la temperatura fría tK y la otra una temperatura caliente tw, con ayuda de un dispositivo de ajuste (15), encontrándose la temperatura de mezcla entre la temperatura fría y la temperatura caliente, comunicando el dispositivo de ajuste con un mando (24), que determina, en función de la temperatura fría tK y la temperatura caliente tw, una magnitud de ajuste para la determinación del ajuste de un elemento de ajuste, realizado como parte del dispositivo de ajuste, especialmente una válvula (22), determinándose la magnitud de ajuste, además, teniendo en cuenta las características del dispositivo de ajuste (15) como magnitud funcional, caracterizado porque la magnitud funcional está determinada por lo menos por la perdida de calor, que se presenta en el dispositivo de ajustehasta el lugar en el que se utiliza el dispositivo provisto de la temperatura de mezcla y para la perdida de calor se emplea una constante de pérdidas caloríficas Kv = (tn-tK)/( tw-tK), siendo tn la temperatura teórica del fluido en el lugar de empleo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19848443A DE19848443A1 (de) | 1998-10-21 | 1998-10-21 | Steuerung einer Verbrennungslufttemperatur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2189337T3 true ES2189337T3 (es) | 2003-07-01 |
Family
ID=7885130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99120769T Expired - Lifetime ES2189337T3 (es) | 1998-10-21 | 1999-10-20 | Procedimiento y dispositivo para la generacion de una corriente de flujo, formada de una corriente fria y una corriente caliente. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0995894B1 (es) |
| DE (2) | DE19848443A1 (es) |
| ES (1) | ES2189337T3 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6604515B2 (en) * | 2001-06-20 | 2003-08-12 | General Electric Company | Temperature control for turbocharged engine |
| DE102010023082A1 (de) * | 2010-06-08 | 2011-12-08 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Verfahren zum Ansaugen von Umgebungsluft für einen Verbrennungsmotor eines Kraftfahrzeugs und Kraftfahrzeug mit einem Verbrennungsmotor |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2437498A1 (fr) * | 1978-09-27 | 1980-04-25 | Ouest Cie | Systeme electronique de regulation thermostatique de l'admission de l'air dans un carburateur |
| JPS603723A (ja) * | 1983-06-22 | 1985-01-10 | Matsushita Electric Ind Co Ltd | 湯水混合装置 |
| DE3402559A1 (de) * | 1984-01-26 | 1985-08-01 | Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg | Vorrichtung zur regelung der temperatur der ansaugluft von brennkraftmaschinen |
| FR2579676B1 (fr) * | 1985-03-27 | 1987-05-07 | Tecafiltres Sa | Melangeur de l'air d'admission d'un moteur a combustion interne |
| DE3604692A1 (de) * | 1986-02-14 | 1987-08-20 | Daimler Benz Ag | Verfahren zur erhoehung der prozesstemperatur einer luftverdichtenden brennkraftmaschine |
| DE3729441A1 (de) * | 1986-09-10 | 1988-03-17 | Volkswagen Ag | Steuer- oder regeleinrichtung fuer eine brennkraftmaschine |
| US5046473A (en) * | 1990-04-19 | 1991-09-10 | Onan Corporation | Automatic air intake temperature regulator apparatus and method |
| EP0624836A4 (en) * | 1992-11-25 | 1995-07-26 | Toto Ltd | MIXING DEVICE AND METHOD FOR COLD AND HOT WATER. |
| EP0809013B1 (de) * | 1996-04-27 | 2005-01-05 | Volkswagen Aktiengesellschaft | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
-
1998
- 1998-10-21 DE DE19848443A patent/DE19848443A1/de not_active Withdrawn
-
1999
- 1999-10-20 ES ES99120769T patent/ES2189337T3/es not_active Expired - Lifetime
- 1999-10-20 EP EP99120769A patent/EP0995894B1/de not_active Expired - Lifetime
- 1999-10-20 DE DE59903637T patent/DE59903637D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0995894A3 (de) | 2000-08-02 |
| DE19848443A1 (de) | 2000-04-27 |
| EP0995894A2 (de) | 2000-04-26 |
| DE59903637D1 (de) | 2003-01-16 |
| EP0995894B1 (de) | 2002-12-04 |
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