DE112020000476A5 - Flüssigkeitsgekühlte Brennkraftmaschine - Google Patents
Flüssigkeitsgekühlte Brennkraftmaschine Download PDFInfo
- Publication number
- DE112020000476A5 DE112020000476A5 DE112020000476.7T DE112020000476T DE112020000476A5 DE 112020000476 A5 DE112020000476 A5 DE 112020000476A5 DE 112020000476 T DE112020000476 T DE 112020000476T DE 112020000476 A5 DE112020000476 A5 DE 112020000476A5
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- combustion engine
- internal combustion
- cooled internal
- cooled
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/12—Arrangements for cooling other engine or machine parts
- F01P3/16—Arrangements for cooling other engine or machine parts for cooling fuel injectors or sparking-plugs
-
- 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
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
- F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
-
- 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
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
- F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
- F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion chamber
-
- 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
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/12—Engines characterised by precombustion chambers with positive ignition
-
- 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
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
-
- 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
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/242—Arrangement of spark plugs or injectors
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0248—Injectors
- F02M21/0281—Adapters, sockets or the like to mount injection valves onto engines; Fuel guiding passages between injectors and the air intake system or the combustion chamber
-
- 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
- F02B2201/00—Fuels
- F02B2201/04—Gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/26—Cylinder heads having cooling means
- F02F1/36—Cylinder heads having cooling means for liquid cooling
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/85—Mounting of fuel injection apparatus
- F02M2200/855—Mounting of fuel injection apparatus using clamp elements or fastening means, e.g. bolts or screws
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/85—Mounting of fuel injection apparatus
- F02M2200/858—Mounting of fuel injection apparatus sealing arrangements between injector and engine
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/004—Joints; Sealings
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- 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
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50044/2019 | 2019-01-22 | ||
ATA50044/2019A AT522050B1 (de) | 2019-01-22 | 2019-01-22 | Flüssigkeitsgekühlte brennkraftmaschine |
PCT/AT2020/060015 WO2020150758A1 (de) | 2019-01-22 | 2020-01-22 | Flüssigkeitsgekühlte brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112020000476A5 true DE112020000476A5 (de) | 2021-10-07 |
Family
ID=69423034
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112020000478.3T Pending DE112020000478A5 (de) | 2019-01-22 | 2020-01-22 | Zylinderkopf einer Brennkraftmaschine |
DE112020000476.7T Pending DE112020000476A5 (de) | 2019-01-22 | 2020-01-22 | Flüssigkeitsgekühlte Brennkraftmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112020000478.3T Pending DE112020000478A5 (de) | 2019-01-22 | 2020-01-22 | Zylinderkopf einer Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN113330208A (de) |
AT (2) | AT522050B1 (de) |
DE (2) | DE112020000478A5 (de) |
WO (1) | WO2020150758A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112065567B (zh) * | 2020-09-07 | 2022-04-12 | 中国第一汽车股份有限公司 | 一种发动机燃烧系统 |
DE102020126695A1 (de) | 2020-10-12 | 2022-04-14 | Bayerische Motoren Werke Aktiengesellschaft | Zündvorrichtung mit einer versatzfrei drehbar mit einer Zündquelle gekoppelten Vorkammer, Verbrennungskraftmaschine mit einer Zündvorrichtung und Kraftfahrzeug mit einer Verbrennungskraftmaschine |
DE102020133717A1 (de) | 2020-12-16 | 2022-06-23 | Bayerische Motoren Werke Aktiengesellschaft | Zündvorrichtung mit einer versatzfrei drehbar mit einer Zündquelle gekoppelten Vorkammer, Verbrennungskraftmaschine mit einer Zündvorrichtung und Kraftfahrzeug mit einer Verbrennungskraftmaschine |
US11552456B1 (en) | 2022-01-10 | 2023-01-10 | Federal-Mogul Ignition Llc | Pre-chamber spark plug |
CN115355081B (zh) * | 2022-10-14 | 2023-03-21 | 潍柴动力股份有限公司 | 一种预燃室及缸盖 |
US11757262B1 (en) | 2022-12-28 | 2023-09-12 | Federal-Mogul Ignition Gmbh | Prechamber spark plug and method of manufacturing the same |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2777431A (en) * | 1953-08-28 | 1957-01-15 | Maschf Augsburg Nuernberg Ag | Injection nozzle arrangement |
US3334617A (en) * | 1965-06-16 | 1967-08-08 | Gen Motors Corp | Engine with improved injector tube sealing |
US4074664A (en) * | 1976-02-12 | 1978-02-21 | Astron Innovations, Inc. | Fuel control system for internal combustion engines |
AT385819B (de) * | 1984-03-08 | 1988-05-25 | Steyr Daimler Puch Ag | Kraftstoff-einspritzaggregat fuer je einen zylinder eines dieselmotors |
US4817873A (en) * | 1985-11-13 | 1989-04-04 | Orbital Engine Company Proprietary Limited | Nozzles for in-cylinder fuel injection systems |
JPH07116991B2 (ja) * | 1986-12-24 | 1995-12-18 | ヤンマーディーゼル株式会社 | 副室式ガス機関の副室構造 |
JPH0465922U (en) * | 1990-10-09 | 1992-06-09 | Research Association For Advanced Cogeneration System Technology | Antechamber structure of lean-burn gas engine |
US5222993A (en) * | 1992-09-28 | 1993-06-29 | Gas Research Institute | Ignition system for water-cooled gas engines |
US5345913A (en) * | 1993-11-24 | 1994-09-13 | Caterpillar Inc. | Injector assembly |
WO1996002742A1 (en) * | 1994-07-13 | 1996-02-01 | The University Of Melbourne | Internal combustion engine ignition device |
DE10020719A1 (de) * | 1999-04-30 | 2001-02-22 | Caterpillar Inc | Reaktionskammerrückschlagventil und Gasbrennstoffmotor, der dieses verwendet |
JP2001003753A (ja) * | 1999-06-21 | 2001-01-09 | Mitsubishi Heavy Ind Ltd | ガスエンジンの副室システム |
DE102008003129A1 (de) * | 2008-01-02 | 2009-07-09 | Deutz Ag | Zylinderkopf für eine Brennkraftmaschine mit Leckkraftstoffrücklauf |
AT510435B1 (de) | 2010-11-02 | 2012-04-15 | Ge Jenbacher Gmbh & Co Ohg | Hubkolbenmotor |
KR101307080B1 (ko) * | 2011-07-19 | 2013-09-11 | 현대중공업 주식회사 | 가스 엔진용 예연소실 구조체 |
AT13172U1 (de) * | 2011-12-28 | 2013-07-15 | Ge Jenbacher Gmbh & Co Ohg | Vorkammersystem für eine Brennkraftmaschine |
CN103422970B (zh) * | 2013-07-17 | 2015-09-30 | 广州柴油机厂股份有限公司 | 一种采用预燃烧室的气体发动机的点火装置 |
JP2015117581A (ja) * | 2013-12-16 | 2015-06-25 | 三菱重工業株式会社 | ガスエンジン |
US9453456B2 (en) * | 2014-01-21 | 2016-09-27 | Dresser-Rand Company | Electronic pre-chamber injector |
US9739192B2 (en) * | 2015-05-04 | 2017-08-22 | Caterpillar Inc. | Fuel combustion system, nozzle for prechamber assembly with curved orifices, and method of making same |
AT517703B1 (de) * | 2015-08-19 | 2017-04-15 | Hoerbiger Kompressortech Hold | Zündkerze und Gasmotor mit Zündkerze |
US9593633B1 (en) * | 2015-09-16 | 2017-03-14 | Caterpillar Inc. | Combustion pre-chamber and method for operating same |
WO2017082953A1 (en) * | 2015-11-11 | 2017-05-18 | Cummins Inc. | Charge-fed pre-chamber assembly |
US20170145900A1 (en) * | 2015-11-19 | 2017-05-25 | Caterpillar Inc. | Multiple Pre-Chamber Ignition Systems and Methods |
EP3181855B1 (de) * | 2015-12-14 | 2018-08-29 | Caterpillar Energy Solutions GmbH | Vorkammer eines verbrennungsmotors |
-
2019
- 2019-01-22 AT ATA50044/2019A patent/AT522050B1/de active
- 2019-07-30 AT ATA50690/2019A patent/AT522053B1/de active
-
2020
- 2020-01-22 CN CN202080010205.1A patent/CN113330208A/zh active Pending
- 2020-01-22 DE DE112020000478.3T patent/DE112020000478A5/de active Pending
- 2020-01-22 WO PCT/AT2020/060015 patent/WO2020150758A1/de active Application Filing
- 2020-01-22 DE DE112020000476.7T patent/DE112020000476A5/de active Pending
Also Published As
Publication number | Publication date |
---|---|
AT522053A1 (de) | 2020-08-15 |
WO2020150758A1 (de) | 2020-07-30 |
CN113330208A (zh) | 2021-08-31 |
DE112020000478A5 (de) | 2021-11-18 |
AT522053B1 (de) | 2020-10-15 |
AT522050A1 (de) | 2020-08-15 |
AT522050B1 (de) | 2020-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R082 | Change of representative |
Representative=s name: HARTINGER, MARIO, AT |