ES436135A1 - Instalacion motriz perfeccionada. - Google Patents
Instalacion motriz perfeccionada.Info
- Publication number
- ES436135A1 ES436135A1 ES436135A ES436135A ES436135A1 ES 436135 A1 ES436135 A1 ES 436135A1 ES 436135 A ES436135 A ES 436135A ES 436135 A ES436135 A ES 436135A ES 436135 A1 ES436135 A1 ES 436135A1
- Authority
- ES
- Spain
- Prior art keywords
- arm
- engine
- orifices
- combustion chamber
- internal combustion
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 6
- 238000011144 upstream manufacturing Methods 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/16—Control of the pumps by bypassing charging air
- F02B37/164—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine
- F02B37/166—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine the auxiliary apparatus being a combustion chamber, e.g. upstream of turbine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/26—Controlling the air flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
Abstract
Instalación motriz perfeccionada que comprende un motor de combustión interna, de preferencia del tipo de encendido por compresión que, por una parte, está sobrealimentado por un grupo turbo-compresor que comprende un compresor, una turbina que arrastra este compresor y un paso que comunica, de preferencia de modo permanente, con la salida del compresor y la entrada de la turbina y que es capaz de llevar a la turbina la totalidad del caudal del compresor no atravesando el motor, y que, por otra parte, comprende una cámara de trabajo de volumen variable que comunica por un conducto de admisión con la salida del compresor y por un conducto de escape con la entrada de la turbina, de tal manera que la cámara de trabajo esté en paralelo con una parte, al menos, del paso una cámara de combustión auxiliar dividida, desde aguas arriba hacia aguas abajo, en una zona primaria de combustión alimentada de aire fresco por el paso y de combustible por un sistema de alimentación de combustible, y en una zona secundaria de dilución, alimentada de aire fresco por el paso y de gas de combustión por el conducto de escape y que suministra gases calientes a la turbina para contribuir a arrastrarla, y en el paso, medios de estrangulación apropiados para establecer, entre el aire que sale del compresor y el gas que entra en la turbina, una disminución de presión que es prácticamente independiente de la relación entre el caudal de aire que sigue el paso y el caudal total de aire suministrado por el compresor, pero que varía en el mismo sentido que la presión que reina en este paso aguas arriba de los medios de estrangulación caracterizada por el hecho de que el paso está dividido en dos ramas paralelas, de las cuales la primera está provista de los citados medios de estrangulación y termina aguas abajo de la zona primaria de combustión y de las cuales la segunda está unida a la zona primaria por al menos un orificio de sección tal que la citada disminución de presión sea establecida prácticamente también entre la parte aguas arriba y la parte aguas abajo de este orificio y por el hecho de que el sistema de alimentación de combustible desemboca en la zona primaria al nivel de las turbulencias que son creadas allí por la llegada del aire a través de dicho orificio.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7411011A FR2265979B1 (es) | 1974-03-29 | 1974-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES436135A1 true ES436135A1 (es) | 1976-12-01 |
Family
ID=9137024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES436135A Expired ES436135A1 (es) | 1974-03-29 | 1975-03-29 | Instalacion motriz perfeccionada. |
Country Status (30)
| Country | Link |
|---|---|
| US (1) | US4026115A (es) |
| JP (1) | JPS5421483B2 (es) |
| AR (1) | AR202747A1 (es) |
| AT (1) | AT376767B (es) |
| BE (1) | BE827256A (es) |
| CA (1) | CA1026570A (es) |
| CH (1) | CH585843A5 (es) |
| CS (1) | CS209854B2 (es) |
| DD (1) | DD116893A5 (es) |
| DE (1) | DE2513889C2 (es) |
| DK (1) | DK144648C (es) |
| ES (1) | ES436135A1 (es) |
| FI (1) | FI60060C (es) |
| FR (1) | FR2265979B1 (es) |
| GB (1) | GB1491561A (es) |
| HK (1) | HK6979A (es) |
| HU (1) | HU171875B (es) |
| IL (1) | IL46940A (es) |
| IN (1) | IN143030B (es) |
| IT (1) | IT1044276B (es) |
| LU (1) | LU72168A1 (es) |
| MY (1) | MY7800392A (es) |
| NL (2) | NL162714C (es) |
| NO (2) | NO148460C (es) |
| PL (1) | PL108892B1 (es) |
| RO (1) | RO69767A (es) |
| SE (2) | SE435646B (es) |
| SU (1) | SU698543A3 (es) |
| YU (1) | YU37382B (es) |
| ZA (1) | ZA751944B (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2308792A2 (fr) * | 1975-04-24 | 1976-11-19 | France Etat | Perfectionnements apportes aux installations a moteur a combustion interne suralimente, notamment a moteur diesel suralimente |
| JPS584059Y2 (ja) * | 1978-02-22 | 1983-01-24 | 株式会社小松製作所 | 過給機付内燃機関における過給機増力用の燃焼器 |
| FR2441057A1 (fr) * | 1978-11-09 | 1980-06-06 | Melchior Jean | Moteurs a combustion interne a rendement et remplissage ameliores par recuperation d'une partie de l'energie des bouffees qui sont produites lors de l'ouverture des orifices d'echappement |
| FR2472082A1 (fr) * | 1979-12-19 | 1981-06-26 | France Etat | Perfectionnements apportes aux moteurs a combustion interne suralimentes, notamment aux moteurs diesel |
| FR2484536A1 (fr) * | 1980-06-17 | 1981-12-18 | France Etat | Perfectionnements aux moteurs a combustion interne suralimentes, notamment aux moteurs diesel, et aux procedes de mise en marche de ces moteurs et de reglage de leur vitesse |
| CA1188111A (en) * | 1980-12-02 | 1985-06-04 | William F. Helmrich | Variable area means for air systems of air blast type fuel nozzle assemblies |
| FR2585072A1 (fr) * | 1985-07-18 | 1987-01-23 | Melchior Cie | Perfectionnements aux moteurs a combustion interne suralimentes |
| FR2618528B1 (fr) * | 1987-07-23 | 1992-10-16 | France Etat Armement | Perfectionnements aux chambres de combustion auxiliaires, pour moteurs a combustion interne suralimentes, et moteurs a combustion interne equipes d'une telle chambre |
| EP0474007A3 (en) * | 1990-09-06 | 1993-04-14 | Krupp Mak Maschinenbau Gmbh | Running up device for diesel engine turbo charges |
| DE4215046C3 (de) * | 1992-05-07 | 1999-10-21 | Audi Ag | Auspuffanlage für eine Diesel-Brennkraftmaschine |
| AP2001002032A0 (en) * | 1998-07-09 | 2001-03-31 | Guy Negre | Method for operating pollution-free engine expansion chamber and expansion chamber therefor. |
| GB2351343A (en) * | 1999-06-22 | 2000-12-27 | Alstom Gas Turbines Ltd | Telescopically-moveable combustion chamber |
| US7040094B2 (en) * | 2002-09-20 | 2006-05-09 | The Regents Of The University Of California | Staged combustion with piston engine and turbine engine supercharger |
| GB0308013D0 (en) | 2003-04-07 | 2003-05-14 | Prodrive 2000 Ltd | Turbocharger |
| US20060283187A1 (en) * | 2004-04-06 | 2006-12-21 | Roland Broadbent | Combustion unit for turbocharger |
| FR2896566B1 (fr) * | 2006-01-25 | 2008-05-02 | Renault Sas | Regulateur de debit pour systeme d'injection de gaz traceur |
| US8291886B2 (en) * | 2007-02-12 | 2012-10-23 | Honeywell International Inc. | Actuator flow compensated direct metering fuel control system and method |
| US11002185B2 (en) * | 2019-03-27 | 2021-05-11 | Pratt & Whitney Canada Corp. | Compounded internal combustion engine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2633698A (en) * | 1948-02-05 | 1953-04-07 | Nettel Frederick | Turbosupercharger means to heat intake of compression-ignition engine for starting |
| US2669090A (en) * | 1951-01-13 | 1954-02-16 | Lanova Corp | Combustion chamber |
| DE1929126A1 (de) * | 1968-06-15 | 1970-06-18 | Uzina 23 August | Verfahren zur Abgasturboladung in Abzweigung fuer Verbrennungsmotoren |
| FR2179309A5 (es) * | 1972-04-06 | 1973-11-16 | France Etat |
-
1974
- 1974-03-29 FR FR7411011A patent/FR2265979B1/fr not_active Expired
-
1975
- 1975-03-06 NO NO750753A patent/NO148460C/no unknown
- 1975-03-25 IN IN607/CAL/75A patent/IN143030B/en unknown
- 1975-03-25 SE SE7503460A patent/SE435646B/xx not_active IP Right Cessation
- 1975-03-26 IL IL46940A patent/IL46940A/en unknown
- 1975-03-26 DK DK131475A patent/DK144648C/da not_active IP Right Cessation
- 1975-03-26 HU HU75EA00000144A patent/HU171875B/hu not_active IP Right Cessation
- 1975-03-26 AR AR258144A patent/AR202747A1/es active
- 1975-03-26 CA CA223,368A patent/CA1026570A/en not_active Expired
- 1975-03-26 GB GB12800/75A patent/GB1491561A/en not_active Expired
- 1975-03-26 DD DD185051A patent/DD116893A5/xx unknown
- 1975-03-27 ZA ZA00751944A patent/ZA751944B/xx unknown
- 1975-03-27 BE BE154830A patent/BE827256A/xx not_active IP Right Cessation
- 1975-03-27 CS CS752129A patent/CS209854B2/cs unknown
- 1975-03-27 PL PL1975179123A patent/PL108892B1/pl unknown
- 1975-03-27 YU YU0760/75A patent/YU37382B/xx unknown
- 1975-03-27 DE DE2513889A patent/DE2513889C2/de not_active Expired
- 1975-03-27 CH CH400975A patent/CH585843A5/xx not_active IP Right Cessation
- 1975-03-27 NL NL7503684.A patent/NL162714C/xx not_active IP Right Cessation
- 1975-03-27 FI FI750946A patent/FI60060C/fi not_active IP Right Cessation
- 1975-03-28 US US05/562,961 patent/US4026115A/en not_active Expired - Lifetime
- 1975-03-28 AT AT0242875A patent/AT376767B/de not_active IP Right Cessation
- 1975-03-28 SU SU752117536A patent/SU698543A3/ru active
- 1975-03-28 RO RO7581822A patent/RO69767A/ro unknown
- 1975-03-28 LU LU72168A patent/LU72168A1/xx unknown
- 1975-03-28 IT IT21827/75A patent/IT1044276B/it active
- 1975-03-29 ES ES436135A patent/ES436135A1/es not_active Expired
- 1975-03-29 JP JP3844375A patent/JPS5421483B2/ja not_active Expired
-
1978
- 1978-10-17 NL NL7810391A patent/NL7810391A/xx not_active Application Discontinuation
- 1978-12-30 MY MY392/78A patent/MY7800392A/xx unknown
-
1979
- 1979-02-08 HK HK69/79A patent/HK6979A/xx unknown
-
1982
- 1982-03-10 SE SE8201512A patent/SE450902B/sv not_active IP Right Cessation
- 1982-10-08 NO NO823373A patent/NO152763C/no unknown
Also Published As
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