KR20170089022A - 엔진 - Google Patents
엔진 Download PDFInfo
- Publication number
- KR20170089022A KR20170089022A KR1020177020027A KR20177020027A KR20170089022A KR 20170089022 A KR20170089022 A KR 20170089022A KR 1020177020027 A KR1020177020027 A KR 1020177020027A KR 20177020027 A KR20177020027 A KR 20177020027A KR 20170089022 A KR20170089022 A KR 20170089022A
- Authority
- KR
- South Korea
- Prior art keywords
- sleeve
- valve
- engine
- starter
- starter valve
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N9/00—Starting of engines by supplying auxiliary pressure fluid to their working chambers
- F02N9/04—Starting of engines by supplying auxiliary pressure fluid to their working chambers the pressure fluid being generated otherwise, e.g. by compressing air
-
- 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
- F02F1/28—Cylinder heads having cooling means for air cooling
- F02F1/30—Finned cylinder heads
- F02F1/305—Finned cylinder heads the cylinder heads being of side valve type
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/04—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for starting by means of fluid pressure
-
- 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
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
-
- 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
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
- F02F1/4242—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels with a partition wall inside the channel
-
- 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
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/024—Cooling cylinder heads
-
- 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
- F01P2050/00—Applications
- F01P2050/02—Marine engines
-
- 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
- F02B3/10—Engines characterised by air compression and subsequent fuel addition with compression ignition with intermittent fuel introduction
- F02B3/12—Methods of operating
-
- 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
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Description
도 2는 시동 밸브의 구성을 나타내는 단면도이다.
도 3은 슬리브의 구성을 나타내는 단면도이다.
12: 연소실 20: 실린더 헤드
26: 냉각수 통로 27: 시동 공기 통로(공기 통로)
28: 시동 밸브 삽입홀 40: 공기 시동 장치
50: 냉각 장치 60: 시동 밸브
70: 슬리브 70A: 외주측면
70B: 선단측 단면 70C: 단차부
100: 엔진
Claims (3)
- 연소실로 압축 공기를 보내는 시동 밸브가 마련되고, 냉각수 통로가 형성되는 실린더 헤드를 구비하는 엔진으로서,
상기 시동 밸브는 슬리브에 끼워진 상태에서 실린더의 축방향과 평행하게 배치되고,
상기 냉각수 통로의 벽면의 일부는 상기 슬리브의 외주측면에 의해 형성되는, 엔진. - 제1항에 있어서,
상기 슬리브는 상기 실린더 헤드에 형성되는 시동 밸브 삽입홀에 끼워지고,
상기 실린더 헤드에는 상기 시동 밸브 삽입홀의 축방향과 직교하는 공기 통로가 형성되며,
상기 공기 통로의 벽면의 일부는 상기 슬리브의 일측의 단면에 의해 형성되는, 엔진. - 제2항에 있어서,
상기 슬리브의 외주에는 상기 시동 밸브 삽입홀의 단차부에 결합되는 단차부가 형성되는, 엔진.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014265623A JP6254934B2 (ja) | 2014-12-26 | 2014-12-26 | エンジン |
| JPJP-P-2014-265623 | 2014-12-26 | ||
| PCT/JP2015/083957 WO2016104091A1 (ja) | 2014-12-26 | 2015-12-03 | エンジン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170089022A true KR20170089022A (ko) | 2017-08-02 |
| KR101946745B1 KR101946745B1 (ko) | 2019-02-11 |
Family
ID=56150122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177020027A Expired - Fee Related KR101946745B1 (ko) | 2014-12-26 | 2015-12-03 | 엔진 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10408161B2 (ko) |
| EP (1) | EP3239516B1 (ko) |
| JP (1) | JP6254934B2 (ko) |
| KR (1) | KR101946745B1 (ko) |
| CN (1) | CN107614866B (ko) |
| WO (1) | WO2016104091A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586304B (zh) * | 2021-09-03 | 2025-01-21 | 中国人民解放军陆军装甲兵学院 | 一种具有起动和测试的柴油机空气起动阀 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191228226A (en) | 1911-12-06 | 1913-12-08 | Aeg | Improvements in and relating to Valves for Internal Combustion Engines. |
| GB191515107A (en) | 1915-10-26 | 1916-08-17 | Kenneth Irwin Crossley | Improvements in Starting Apparatus for Internal Combustion Engines. |
| GB174609A (en) | 1920-11-24 | 1922-11-09 | Zoltan Trotzer | Improvements in or relating to electric water heaters |
| GB774609A (en) * | 1955-03-08 | 1957-05-15 | John Lamb | Improvements in or relating to combined starting and relief valves for internal combustion engines |
| GB883710A (en) | 1957-05-20 | 1961-12-06 | Sulzer Ag | Internal combustion engines with removable cylinder heads |
| JPS52124302U (ko) * | 1976-03-19 | 1977-09-21 | ||
| SE421082B (sv) | 1978-04-11 | 1981-11-23 | Nordstjernan Rederi Ab | Anordning vid pneumatiska startventiler for dieselmotorer |
| DE2847527A1 (de) * | 1978-11-02 | 1980-05-14 | Motoren Turbinen Union | Aufgeladener mehrzylinder-viertakt- dieselmotor |
| US4878550A (en) * | 1988-07-15 | 1989-11-07 | Sandvik Rock Tools, Inc. | Pilot-valve-controlled percussion drilling tool |
| JP3796928B2 (ja) * | 1997-10-31 | 2006-07-12 | 日産自動車株式会社 | 内燃機関のシリンダヘッド |
| JP4360665B2 (ja) * | 2001-06-13 | 2009-11-11 | 本田技研工業株式会社 | 自動二輪車のエンジン始動装置 |
| CN1820130B (zh) * | 2003-07-10 | 2011-08-10 | 雅马哈发动机株式会社 | 发动机 |
| JP2005090297A (ja) * | 2003-09-16 | 2005-04-07 | Hino Motors Ltd | ディーゼルエンジンのシリンダヘッド及びそのシリンダヘッド鋳造用中子 |
| JP3955071B2 (ja) | 2005-05-25 | 2007-08-08 | ヤンマー株式会社 | ディーゼル機関の漏油回収用配管構造 |
| US8087345B2 (en) * | 2007-04-27 | 2012-01-03 | Checkpoint Fluidic Systems International, Ltd. | Positive displacement injection pump |
| JP4483955B2 (ja) * | 2008-02-28 | 2010-06-16 | 株式会社デンソー | エンジンヘッドモジュール |
| CN101865047A (zh) | 2010-01-28 | 2010-10-20 | 无锡开普动力有限公司 | 一种气缸盖水道结构 |
| CN201620963U (zh) | 2010-01-28 | 2010-11-03 | 无锡开普动力有限公司 | 一种气缸盖水道结构 |
| FI123065B (fi) | 2011-05-17 | 2012-10-31 | Waertsilae Finland Oy | Monisylinterinen mäntämoottori |
| US9254598B2 (en) * | 2012-03-29 | 2016-02-09 | Husky Infection Molding Systems Ltd. | Mold stack having an air valve |
| FI126334B (fi) * | 2013-03-22 | 2016-10-14 | Wd Racing Oy | Ilmanpoistoventtiili |
| EP2963269B1 (en) * | 2014-07-01 | 2017-02-01 | Caterpillar Motoren GmbH & Co. KG | Method of supplying fuel to engine |
-
2014
- 2014-12-26 JP JP2014265623A patent/JP6254934B2/ja not_active Expired - Fee Related
-
2015
- 2015-12-03 EP EP15872660.4A patent/EP3239516B1/en not_active Not-in-force
- 2015-12-03 US US15/539,365 patent/US10408161B2/en not_active Expired - Fee Related
- 2015-12-03 WO PCT/JP2015/083957 patent/WO2016104091A1/ja not_active Ceased
- 2015-12-03 CN CN201580055174.0A patent/CN107614866B/zh not_active Expired - Fee Related
- 2015-12-03 KR KR1020177020027A patent/KR101946745B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016125393A (ja) | 2016-07-11 |
| CN107614866A (zh) | 2018-01-19 |
| EP3239516A1 (en) | 2017-11-01 |
| EP3239516B1 (en) | 2019-01-23 |
| CN107614866B (zh) | 2019-04-23 |
| JP6254934B2 (ja) | 2017-12-27 |
| EP3239516A4 (en) | 2017-12-27 |
| US10408161B2 (en) | 2019-09-10 |
| WO2016104091A1 (ja) | 2016-06-30 |
| US20170356385A1 (en) | 2017-12-14 |
| KR101946745B1 (ko) | 2019-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101385248B1 (ko) | 2 사이클 내연기관 및 그 작동 방법 | |
| US20160069250A1 (en) | Control valve for pre-combustion chamber assembly | |
| US20160069251A1 (en) | Pressure-limiting device for pre-combustion chamber | |
| CN105089777A (zh) | 具有径向燃料喷射的发动机系统 | |
| EP3118433B1 (en) | Pre-combustion chamber assembly for internal combustion engines | |
| WO2014076367A1 (en) | Gas feed system for reciprocating engine and installation method | |
| CN102378859A (zh) | 二冲程内燃发动机 | |
| WO2015110257A3 (de) | Hubkolbenbrennkraftmaschine sowie verfahren zum betreiben einer hubkolbenbrennkraftmaschine | |
| JP5192177B2 (ja) | 副室式エンジン | |
| KR101946745B1 (ko) | 엔진 | |
| CN105822407A (zh) | 采用可控放气预备腔室的点燃系统 | |
| KR20140128518A (ko) | 이중연료엔진용 실린더 헤드 블록의 워터 재킷 구조 | |
| HU230812B1 (hu) | Új típusú belső égésű motor és annak működési eljárása | |
| CN107110003B (zh) | 内燃机、预燃室插入件和燃料喷射器 | |
| JP5262645B2 (ja) | エンジンの燃料供給装置 | |
| EP3431745A1 (en) | Spark plug for an internal combustion engine | |
| JP2006083861A (ja) | 燃料噴射装置 | |
| JP2016037890A (ja) | 二元燃料エンジン及びその燃焼方法 | |
| JP5916372B2 (ja) | 副室式エンジン | |
| US20150040858A1 (en) | Fuel system for an internal combustion engine | |
| JP2012177336A (ja) | エンジンおよびそれを備えたエンジン作業機 | |
| JP2008002431A (ja) | 内燃機関 | |
| JP2008063983A (ja) | インシュレータ | |
| JP2008248727A (ja) | 副室式エンジン | |
| JP5185904B2 (ja) | 内燃機関の燃料供給装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20220201 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20220201 |