JPS63140134U - - Google Patents
Info
- Publication number
- JPS63140134U JPS63140134U JP1987032815U JP3281587U JPS63140134U JP S63140134 U JPS63140134 U JP S63140134U JP 1987032815 U JP1987032815 U JP 1987032815U JP 3281587 U JP3281587 U JP 3281587U JP S63140134 U JPS63140134 U JP S63140134U
- Authority
- JP
- Japan
- Prior art keywords
- whirlpool
- diesel engine
- chamber
- injection nozzle
- type diesel
- 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
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
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
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
-
- 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
- F02B19/14—Engines characterised by precombustion chambers with compression 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
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図は本考案の１実施例を示す断面図、第２
図は従来例を示す断面図である。 １……ノズルスロート部、１ａ……ノズルスロ
ート部壁面、３……うず室、３ａ……うず室壁面
、４……噴射弁。
図は従来例を示す断面図である。 １……ノズルスロート部、１ａ……ノズルスロ
ート部壁面、３……うず室、３ａ……うず室壁面
、４……噴射弁。
Claims (1)
- うず室式デイーゼル機関において、噴射ノズル
先端部とうず室の間に形成されるノズルスロート
部を噴射ノズル側からうず室側に向けて、徐々に
断面積を減少した頭部が切断された略円すい状と
したことを特徴とする、うず室式デイーゼル機関
。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987032815U JPS63140134U (ja) | 1987-03-06 | 1987-03-06 | |
| US07/159,338 US4884538A (en) | 1987-03-06 | 1988-02-23 | Diesel engine swirl chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987032815U JPS63140134U (ja) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63140134U true JPS63140134U (ja) | 1988-09-14 |
Family
ID=12369330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987032815U Pending JPS63140134U (ja) | 1987-03-06 | 1987-03-06 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4884538A (ja) |
| JP (1) | JPS63140134U (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080041406A1 (en) * | 2006-08-21 | 2008-02-21 | Icbs Llc | Adjustable hair styling apparatus |
| US10557407B2 (en) | 2011-07-28 | 2020-02-11 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with pilot subchamber |
| US9038594B2 (en) | 2011-07-28 | 2015-05-26 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with pilot subchamber |
| US9528434B1 (en) | 2011-07-28 | 2016-12-27 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with pilot subchamber |
| US10544732B2 (en) | 2011-07-28 | 2020-01-28 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with removable subchamber insert |
| US10041402B2 (en) | 2016-05-12 | 2018-08-07 | Pratt & Whitney Canada Corp. | Internal combustion engine with split pilot injection |
| US10145291B1 (en) | 2017-10-10 | 2018-12-04 | Pratt & Whitney Canada Corp. | Rotary engine and method of combusting fuel |
| US10801394B2 (en) | 2017-11-29 | 2020-10-13 | Pratt & Whitney Canada Corp. | Rotary engine with pilot subchambers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512054A (en) * | 1978-07-10 | 1980-01-28 | Tokan Kogyo Co Ltd | Covered container and production |
| JPS5751909A (en) * | 1980-09-12 | 1982-03-27 | Toyota Central Res & Dev Lab Inc | Auxiliary ignition device for compression firing internal combustion engine |
| JPS6085216A (ja) * | 1983-10-18 | 1985-05-14 | Isuzu Motors Ltd | 渦流燃焼室式デイ−ゼル機関 |
| JPS60153420A (ja) * | 1984-01-21 | 1985-08-12 | Mitsubishi Heavy Ind Ltd | 副室式機関の燃焼室 |
-
1987
- 1987-03-06 JP JP1987032815U patent/JPS63140134U/ja active Pending
-
1988
- 1988-02-23 US US07/159,338 patent/US4884538A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4884538A (en) | 1989-12-05 |