IT8221392A0 - ICE PISTON ENGINE WITH VALVE SEAT COOLED WITH LIQUID FOR THE EXHAUST VALVE. - Google Patents
ICE PISTON ENGINE WITH VALVE SEAT COOLED WITH LIQUID FOR THE EXHAUST VALVE.Info
- Publication number
- IT8221392A0 IT8221392A0 IT8221392A IT2139282A IT8221392A0 IT 8221392 A0 IT8221392 A0 IT 8221392A0 IT 8221392 A IT8221392 A IT 8221392A IT 2139282 A IT2139282 A IT 2139282A IT 8221392 A0 IT8221392 A0 IT 8221392A0
- Authority
- IT
- Italy
- Prior art keywords
- liquid
- piston engine
- valve seat
- valve
- exhaust valve
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- 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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/12—Cooling of valves
- F01L3/16—Cooling of valves by means of a fluid flowing through or along valve, e.g. air
- F01L3/18—Liquid cooling of valve
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH439381 | 1981-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8221392A0 true IT8221392A0 (en) | 1982-05-20 |
IT1151187B IT1151187B (en) | 1986-12-17 |
Family
ID=4275283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21392/82A IT1151187B (en) | 1981-07-03 | 1982-05-20 | ENDOTHERMAL PISTON ENGINE WITH VALVE SEAT COOLED WITH LIQUID FOR EXHAUST VALVE |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5810109A (en) |
DE (1) | DE3127122C2 (en) |
DK (1) | DK149390C (en) |
GB (1) | GB2101212B (en) |
IT (1) | IT1151187B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59184317U (en) * | 1983-05-25 | 1984-12-07 | ヤンマーディーゼル株式会社 | Water supply mechanism for water-cooled exhaust valve box of internal combustion engine |
JPS6129001U (en) * | 1984-07-27 | 1986-02-21 | 株式会社新潟鐵工所 | Seat rings for intake and exhaust valves of internal combustion engines |
DE3500060A1 (en) * | 1985-01-03 | 1986-07-03 | Klöckner-Humboldt-Deutz AG, 5000 Köln | PISTON PISTON ENGINE |
JPS61171943U (en) * | 1985-04-15 | 1986-10-25 | ||
JPH0659320B2 (en) * | 1989-11-20 | 1994-08-10 | 三洋電機株式会社 | Wireless low frequency therapy device |
DE19943264C2 (en) * | 1999-09-10 | 2002-07-25 | Man B & W Diesel As Kopenhagen | Reciprocating engine, especially a large two-stroke diesel engine |
DE10159100B4 (en) * | 2001-12-01 | 2004-09-16 | Man B&W Diesel A/S | reciprocating engine |
DE102004027084A1 (en) * | 2004-06-02 | 2005-12-29 | Man B & W Diesel Ag | Cooled valve seat ring for a cylinder head of an I.C. engine comprises ring parts forming an annular flow channel which is integrated via inlet and outlet holes in one of the ring parts after pressing into the cylinder head |
DE102011007140A1 (en) * | 2011-04-11 | 2012-10-11 | Man Diesel & Turbo Se | Valve seat ring for a gas exchange valve of internal combustion engine, has a flow-through opening defining the base body, where valve seat is formed at section of base body in area of through-flow opening, |
AT513746B1 (en) * | 2013-05-08 | 2014-07-15 | Avl List Gmbh | Cylinder head for an internal combustion engine |
AT513383B1 (en) * | 2013-05-08 | 2014-04-15 | Avl List Gmbh | Cylinder head for an internal combustion engine |
CN105240139A (en) * | 2015-11-02 | 2016-01-13 | 重庆金花玻璃钢有限公司 | Engine cylinder cover capable of improving swirl rate and cooling of valve part |
CN105298676A (en) * | 2015-11-02 | 2016-02-03 | 重庆金花玻璃钢有限公司 | Easily repaired type engine cylinder cover with a sealing ring |
CN105240147A (en) * | 2015-11-02 | 2016-01-13 | 重庆金花玻璃钢有限公司 | Engine cylinder cover with valve part cooling, heat loss and sealing performance improving functions |
CN105240144A (en) * | 2015-11-02 | 2016-01-13 | 重庆金花玻璃钢有限公司 | Engine cylinder cover capable of increasing swirl rate and improving sealing performance and valve cooling effect |
EP3585990A4 (en) | 2017-02-24 | 2020-12-09 | Cummins Inc. | Engine cooling system including cooled exhaust seats |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB668962A (en) * | 1949-03-09 | 1952-03-26 | Sulzer Ag | Improvements relating to machine parts with inserted valve seats |
FR2259232B1 (en) * | 1974-01-29 | 1976-06-25 | Semt | |
CH612244A5 (en) * | 1976-05-24 | 1979-07-13 | Sulzer Ag | |
CH614014A5 (en) * | 1977-01-28 | 1979-10-31 | Sulzer Ag |
-
1981
- 1981-07-09 DE DE3127122A patent/DE3127122C2/en not_active Expired
-
1982
- 1982-05-14 DK DK217182A patent/DK149390C/en active
- 1982-05-20 IT IT21392/82A patent/IT1151187B/en active
- 1982-07-01 JP JP57114759A patent/JPS5810109A/en active Granted
- 1982-07-02 GB GB08219249A patent/GB2101212B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3127122A1 (en) | 1983-01-20 |
GB2101212B (en) | 1984-10-31 |
DK149390C (en) | 1986-10-27 |
DE3127122C2 (en) | 1984-10-31 |
DK217182A (en) | 1983-01-04 |
DK149390B (en) | 1986-05-26 |
IT1151187B (en) | 1986-12-17 |
JPS6325165B2 (en) | 1988-05-24 |
GB2101212A (en) | 1983-01-12 |
JPS5810109A (en) | 1983-01-20 |
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