DK178937B9 - A cylinder liner for a two-stroke crosshead engine - Google Patents
A cylinder liner for a two-stroke crosshead engine Download PDFInfo
- Publication number
- DK178937B9 DK178937B9 DKPA201570706A DKPA201570706A DK178937B9 DK 178937 B9 DK178937 B9 DK 178937B9 DK PA201570706 A DKPA201570706 A DK PA201570706A DK PA201570706 A DKPA201570706 A DK PA201570706A DK 178937 B9 DK178937 B9 DK 178937B9
- Authority
- DK
- Denmark
- Prior art keywords
- cylinder liner
- support member
- cylinder
- axial support
- axial
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims abstract description 57
- 239000002826 coolant Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000000314 lubricant Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 7
- 239000003507 refrigerant Substances 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 abstract description 18
- 230000002000 scavenging effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 18
- 238000005461 lubrication Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000010727 cylinder oil Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 241000167857 Bourreria Species 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
Classifications
-
- 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
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/16—Cylinder liners of wet type
-
- 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
- F02F1/18—Other cylinders
- F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
-
- 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
- F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
-
- 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
-
- 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
- F02F1/004—Cylinder liners
-
- 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
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; 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
- 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
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201570706A DK178937B9 (en) | 2015-11-02 | 2015-11-02 | A cylinder liner for a two-stroke crosshead engine |
| KR1020160144333A KR101860474B1 (ko) | 2015-11-02 | 2016-11-01 | 2 행정 크로스헤드 기관용 실린더 라이너 |
| CN201610936947.2A CN107061037B (zh) | 2015-11-02 | 2016-11-01 | 用于二冲程十字头式发动机的气缸衬套 |
| JP2016215626A JP6258445B2 (ja) | 2015-11-02 | 2016-11-02 | クロスヘッド型２ストローク・エンジン用シリンダ・ライナ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201570706A DK178937B9 (en) | 2015-11-02 | 2015-11-02 | A cylinder liner for a two-stroke crosshead engine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK201570706A1 DK201570706A1 (en) | 2017-05-03 |
| DK178937B1 DK178937B1 (en) | 2017-06-19 |
| DK178937B9 true DK178937B9 (en) | 2017-07-03 |
Family
ID=58767703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKPA201570706A DK178937B9 (en) | 2015-11-02 | 2015-11-02 | A cylinder liner for a two-stroke crosshead engine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6258445B2 (enrdf_load_stackoverflow) |
| KR (1) | KR101860474B1 (enrdf_load_stackoverflow) |
| CN (1) | CN107061037B (enrdf_load_stackoverflow) |
| DK (1) | DK178937B9 (enrdf_load_stackoverflow) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB488780A (en) * | 1936-11-06 | 1938-07-13 | Alessandro Tebaldi | Improvements in cylinders for internal combustion engines |
| GB1219532A (en) * | 1968-04-17 | 1971-01-20 | Maschf Augsburg Nuernberg Ag | Water-cooled cylinder for internal combustion engines |
| US4244330A (en) * | 1978-11-13 | 1981-01-13 | Cummins Engine Company, Inc. | Engine cylinder liner having a mid stop |
| US5150668A (en) * | 1992-02-20 | 1992-09-29 | Caterpillar, Inc. | Cylinder liner with coolant sleeve |
| DK170447B1 (da) * | 1993-05-26 | 1995-09-04 | Man B & W Diesel Gmbh | Fremgangsmåde og forbrændingsmotor |
| DK173116B1 (da) * | 1996-05-07 | 2000-01-31 | Man B & W Diesel As | Cylinderforing til en forbrændingsmotor |
| US5979374A (en) * | 1998-06-12 | 1999-11-09 | Cummins Engine Company, Inc. | Control cooled cylinder liner |
| JP3011920B2 (ja) * | 1998-06-16 | 2000-02-21 | 川崎重工業株式会社 | シリンダライナの冷却構造 |
| US6532915B2 (en) * | 2001-07-27 | 2003-03-18 | Caterpillar Inc | Sealing arrangment for a cylinder liner |
| KR100601062B1 (ko) * | 2002-05-21 | 2006-07-19 | 맨 비 앤드 더블유 디젤 에이/에스 | 대형 2행정 내연기관의 실린더 라이너용 지지판 |
| CN201535205U (zh) * | 2009-09-24 | 2010-07-28 | 常州朗锐活塞有限公司 | 一种230柴油机气缸套 |
| JP5721595B2 (ja) | 2011-09-14 | 2015-05-20 | 三菱重工業株式会社 | 内燃機関の冷却構造 |
-
2015
- 2015-11-02 DK DKPA201570706A patent/DK178937B9/en active
-
2016
- 2016-11-01 CN CN201610936947.2A patent/CN107061037B/zh active Active
- 2016-11-01 KR KR1020160144333A patent/KR101860474B1/ko active Active
- 2016-11-02 JP JP2016215626A patent/JP6258445B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170051363A (ko) | 2017-05-11 |
| DK201570706A1 (en) | 2017-05-03 |
| CN107061037B (zh) | 2018-10-09 |
| DK178937B1 (en) | 2017-06-19 |
| JP2017089643A (ja) | 2017-05-25 |
| JP6258445B2 (ja) | 2018-01-10 |
| KR101860474B1 (ko) | 2018-05-23 |
| CN107061037A (zh) | 2017-08-18 |
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