GB968342A - Improvements in internal combustion engine cylinder heads - Google Patents
Improvements in internal combustion engine cylinder headsInfo
- Publication number
- GB968342A GB968342A GB739961A GB739961A GB968342A GB 968342 A GB968342 A GB 968342A GB 739961 A GB739961 A GB 739961A GB 739961 A GB739961 A GB 739961A GB 968342 A GB968342 A GB 968342A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- head
- seals
- projection
- edge
- 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.)
- Expired
Links
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
- F02F1/166—Spacer decks
-
- 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
-
- 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
- F02F2001/249—Cylinder heads with flame plate, e.g. insert in the cylinder head used as a thermal insulation between cylinder head and combustion chamber
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)
Abstract
968,342. Cylinder heads. RUSTON & HORNSBY Ltd. Jan. 31, 1962 [March 1, 1961], No. 7399/61. Heading F1B. A cylinder head 11 is provided with a separate combustion chamber wall 14 of which a small central area only is rigidly secured to the head 11 by bolts 25, the periphery of the wall 14 being connected with non-rigid sealing means 33 which permit distortion of the plate; valve seat inserts 19, which are rigidly secured to the head 11, are a clearance fit in the wall 14 and sealed by seals 22. The centre of plate 14 is supported by a projection 26 surrounding a fuel injector recess 24 and in Fig. 1 the edge of plate 14 is supported by seals 16, 17, of a material such as copper which permits slight yielding. The seals are clamped between the lever 15 and a projection 18 on the cylinder head having apertures allowing coolant to flow from the head over plate 14 and around the edge thereof into the cylinder jacket. In Fig. 2 the edge of plate 14 rests freely against a projection 29 and is sealed to a rigid sealing ring 31 by a resilient stainless steel sealing ring 33. The plate may be of composite construction, e.g., with steel or cast iron with aluminium, sintered alumina or ceramic bonded thereto on the coolant side, or granular ceramic sandwiched between steel on the coolant side and "Nimovec" (Trade Mark) on the combustion space side. The plate 14 may be slightly dished and may have stress relieving grooves on the combustion space side and cooling fins' on the coolant side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB739961A GB968342A (en) | 1961-03-01 | 1961-03-01 | Improvements in internal combustion engine cylinder heads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB739961A GB968342A (en) | 1961-03-01 | 1961-03-01 | Improvements in internal combustion engine cylinder heads |
Publications (1)
Publication Number | Publication Date |
---|---|
GB968342A true GB968342A (en) | 1964-09-02 |
Family
ID=9832378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB739961A Expired GB968342A (en) | 1961-03-01 | 1961-03-01 | Improvements in internal combustion engine cylinder heads |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB968342A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2021685A (en) * | 1978-04-19 | 1979-12-05 | Maschf Augsburg Nuernberg Ag | Cylinder head with heat shield for an internal combustion engine |
FR2452602A1 (en) * | 1979-03-24 | 1980-10-24 | Daimler Benz Ag | PROCESS FOR REALIZING THE SEAL BETWEEN CYLINDER HEAD AND CYLINDER BLOCK OF AN INTERNAL COMBUSTION ENGINE |
FR2509372A1 (en) * | 1981-07-10 | 1983-01-14 | Renault Vehicules Ind | DEVICE FOR FIXING A THERMAL SCREEN |
WO2001063107A1 (en) * | 2000-02-23 | 2001-08-30 | Richard Alan Bastable | Internal combustion engines |
WO2004022960A1 (en) * | 2002-09-05 | 2004-03-18 | Innogy Plc | A cylinder for an internal combustion engine |
US7726267B2 (en) | 2007-02-17 | 2010-06-01 | Deutz Powersystems Gmbh | Air gap insulation with a cylinder liner |
WO2021174267A1 (en) * | 2020-03-03 | 2021-09-10 | Innio Jenbacher Gmbh & Co Og | Arrangement for an internal combustion engine and method for cooling such an arrangement |
-
1961
- 1961-03-01 GB GB739961A patent/GB968342A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2021685A (en) * | 1978-04-19 | 1979-12-05 | Maschf Augsburg Nuernberg Ag | Cylinder head with heat shield for an internal combustion engine |
FR2452602A1 (en) * | 1979-03-24 | 1980-10-24 | Daimler Benz Ag | PROCESS FOR REALIZING THE SEAL BETWEEN CYLINDER HEAD AND CYLINDER BLOCK OF AN INTERNAL COMBUSTION ENGINE |
FR2509372A1 (en) * | 1981-07-10 | 1983-01-14 | Renault Vehicules Ind | DEVICE FOR FIXING A THERMAL SCREEN |
EP0070212A1 (en) * | 1981-07-10 | 1983-01-19 | RENAULT VEHICULES INDUSTRIELS Société Anonyme dite: | Fixing arrangement for a fire deck |
WO2001063107A1 (en) * | 2000-02-23 | 2001-08-30 | Richard Alan Bastable | Internal combustion engines |
WO2004022960A1 (en) * | 2002-09-05 | 2004-03-18 | Innogy Plc | A cylinder for an internal combustion engine |
US7726267B2 (en) | 2007-02-17 | 2010-06-01 | Deutz Powersystems Gmbh | Air gap insulation with a cylinder liner |
WO2021174267A1 (en) * | 2020-03-03 | 2021-09-10 | Innio Jenbacher Gmbh & Co Og | Arrangement for an internal combustion engine and method for cooling such an arrangement |
US11859575B2 (en) | 2020-03-03 | 2024-01-02 | Innio Jenbacher Gmbh & Co Og | Arrangement for an internal combustion engine and method for cooling such an arrangement |
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