DD148971A5 - Verfahren und vorrichtung zur verbesserung des wirkungsgrades einer aufgeladenen brennkraftmaschine - Google Patents
Verfahren und vorrichtung zur verbesserung des wirkungsgrades einer aufgeladenen brennkraftmaschine Download PDFInfo
- Publication number
- DD148971A5 DD148971A5 DD80218861A DD21886180A DD148971A5 DD 148971 A5 DD148971 A5 DD 148971A5 DD 80218861 A DD80218861 A DD 80218861A DD 21886180 A DD21886180 A DD 21886180A DD 148971 A5 DD148971 A5 DD 148971A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- exhaust
- valve
- intake
- exhaust valve
- engine
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/08—Shape of cams
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/08—Modifying distribution valve timing for charging purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0242—Variable control of the exhaust valves only
- F02D13/0246—Variable control of the exhaust valves only changing valve lift or valve lift and timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0261—Controlling the valve overlap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0273—Multiple actuations of a valve within an engine cycle
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/32—Miller cycle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902877A FR2448032A1 (fr) | 1979-02-05 | 1979-02-05 | Procede pour ameliorer le rendement d'un moteur a combustion interne notamment suralimente |
Publications (1)
Publication Number | Publication Date |
---|---|
DD148971A5 true DD148971A5 (de) | 1981-06-17 |
Family
ID=9221601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD80218861A DD148971A5 (de) | 1979-02-05 | 1980-02-04 | Verfahren und vorrichtung zur verbesserung des wirkungsgrades einer aufgeladenen brennkraftmaschine |
Country Status (18)
Country | Link |
---|---|
US (1) | US4424790A (el) |
EP (1) | EP0015791B1 (el) |
JP (1) | JPS55107029A (el) |
KR (1) | KR840001288B1 (el) |
AU (1) | AU539186B2 (el) |
CS (1) | CS270403B2 (el) |
DD (1) | DD148971A5 (el) |
DE (1) | DE3066223D1 (el) |
DK (1) | DK153235C (el) |
ES (1) | ES488160A0 (el) |
FI (1) | FI67130C (el) |
FR (1) | FR2448032A1 (el) |
IN (1) | IN153625B (el) |
NO (1) | NO152620C (el) |
PL (1) | PL126997B1 (el) |
SE (2) | SE8000846L (el) |
SU (1) | SU1131476A3 (el) |
YU (1) | YU42661B (el) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015110558A1 (de) * | 2015-07-01 | 2017-01-05 | Volkswagen Aktiengesellschaft | Brennkraftmaschine und Verfahren zum Betreiben einer solchen Brennkraftmaschine |
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FR2512496A1 (fr) * | 1981-09-10 | 1983-03-11 | Semt | Procede d'amenagement des conditions de fonctionnement d'un moteur a combustion interne et moteur ainsi amenage |
FR2555662A1 (fr) * | 1983-11-25 | 1985-05-31 | Crepelle Sa Moteurs | Procede de refroidissement des soupapes d'echappement des moteurs alternatifs a combustion interne, moyens en vue de la mise en oeuvre du procede et moteurs pourvus de ces moyens |
SE451337B (sv) * | 1985-07-18 | 1987-09-28 | Volvo Ab | Forfarande for styrning av arbetsforloppet i en fyrtakts forbrenningskolvmotor |
JPS6357806A (ja) * | 1986-08-27 | 1988-03-12 | Honda Motor Co Ltd | 内燃機関の動弁装置 |
US4852527A (en) * | 1987-01-28 | 1989-08-01 | General Motors Corporation | Low noise valve train |
JPS63306213A (ja) * | 1987-05-27 | 1988-12-14 | インガ−ソル・ランド・カンパニ− | 空気と燃料の混合を向上させる方法および弁装置 |
DK157145C (da) * | 1987-11-05 | 1990-05-14 | Man B & W Diesel Gmbh | Fremgangsmaade til styring af lukkebevaegelsen af en hydraulisk aktiveret udstoedsventil i en marinedieselmotor samt udstoedsventil til brug ved udoevelse af fremgangsmaaden |
CA1326183C (en) * | 1988-03-03 | 1994-01-18 | Hiroshi Shirai | Valve operating device for use in internal combustion engine |
US5050378A (en) * | 1989-04-14 | 1991-09-24 | Clemmens William B | Exhaust recharging of a four cycle internal combustion engine |
JPH05149202A (ja) * | 1991-11-13 | 1993-06-15 | Kanesaka Gijutsu Kenkyusho:Kk | オツトーサイクルエンジンの排気浄化方法 |
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CN113202628A (zh) * | 2021-06-02 | 2021-08-03 | 北京理工大学 | 一种两级式低压缩循环的实现方法、装置及检测方法 |
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DE2638651A1 (de) * | 1976-08-27 | 1978-03-02 | Franc Lopic | Explosionsmotor mit einer drehbaren nockenwelle |
DE2710189A1 (de) * | 1977-03-09 | 1978-09-14 | Daimler Benz Ag | Brennkraftmaschine mit interner verbrennung |
FR2418332A1 (fr) * | 1978-02-24 | 1979-09-21 | Semt | Procede d'amelioration du refroidissement externe d'une soupape d'echappement d'un moteur a combustion interne, notamment d'un moteur diesel suralimente, et dispositif pour la mise en oeuvre dudit procede |
-
1979
- 1979-02-05 FR FR7902877A patent/FR2448032A1/fr active Granted
-
1980
- 1980-01-21 IN IN39/DEL/80A patent/IN153625B/en unknown
- 1980-01-31 ES ES488160A patent/ES488160A0/es active Granted
- 1980-02-01 SE SE8000846D patent/SE8000846L/xx not_active Application Discontinuation
- 1980-02-01 SE SE8000846A patent/SE445058B/sv not_active IP Right Cessation
- 1980-02-04 CS CS80757A patent/CS270403B2/cs unknown
- 1980-02-04 PL PL1980221806A patent/PL126997B1/pl unknown
- 1980-02-04 DD DD80218861A patent/DD148971A5/de unknown
- 1980-02-04 SU SU802877108A patent/SU1131476A3/ru active
- 1980-02-04 NO NO800291A patent/NO152620C/no unknown
- 1980-02-04 KR KR1019800000432A patent/KR840001288B1/ko active
- 1980-02-05 DE DE8080400179T patent/DE3066223D1/de not_active Expired
- 1980-02-05 DK DK049080A patent/DK153235C/da not_active IP Right Cessation
- 1980-02-05 EP EP80400179A patent/EP0015791B1/fr not_active Expired
- 1980-02-05 JP JP1295480A patent/JPS55107029A/ja active Granted
- 1980-02-05 AU AU55230/80A patent/AU539186B2/en not_active Ceased
- 1980-02-05 YU YU306/80A patent/YU42661B/xx unknown
- 1980-02-05 FI FI800342A patent/FI67130C/fi not_active IP Right Cessation
-
1982
- 1982-05-11 US US06/377,142 patent/US4424790A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015110558A1 (de) * | 2015-07-01 | 2017-01-05 | Volkswagen Aktiengesellschaft | Brennkraftmaschine und Verfahren zum Betreiben einer solchen Brennkraftmaschine |
DE102015110558B4 (de) | 2015-07-01 | 2022-10-06 | Volkswagen Aktiengesellschaft | Brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
FR2448032A1 (fr) | 1980-08-29 |
JPS55107029A (en) | 1980-08-16 |
DE3066223D1 (en) | 1984-03-01 |
NO800291L (no) | 1980-08-06 |
FI800342A (fi) | 1980-08-06 |
KR830002140A (ko) | 1983-05-23 |
IN153625B (el) | 1984-07-28 |
ES8103267A1 (es) | 1981-02-16 |
DK153235C (da) | 1988-11-21 |
KR840001288B1 (ko) | 1984-09-07 |
DK153235B (da) | 1988-06-27 |
SE8000846L (sv) | 1980-08-06 |
CS270403B2 (en) | 1990-06-13 |
EP0015791B1 (fr) | 1984-01-25 |
FR2448032B1 (el) | 1984-08-10 |
AU539186B2 (en) | 1984-09-13 |
DK49080A (da) | 1980-08-06 |
CS75780A2 (en) | 1989-11-14 |
YU30680A (en) | 1985-04-30 |
NO152620C (no) | 1985-10-23 |
SU1131476A3 (ru) | 1984-12-23 |
FI67130C (fi) | 1985-01-10 |
EP0015791A1 (fr) | 1980-09-17 |
JPS6329093B2 (el) | 1988-06-10 |
AU5523080A (en) | 1980-08-14 |
ES488160A0 (es) | 1981-02-16 |
US4424790A (en) | 1984-01-10 |
PL126997B1 (en) | 1983-09-30 |
PL221806A1 (el) | 1980-10-20 |
SE445058B (sv) | 1986-05-26 |
NO152620B (no) | 1985-07-15 |
YU42661B (en) | 1988-10-31 |
FI67130B (fi) | 1984-09-28 |
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