GB1288326A - - Google Patents
Info
- Publication number
- GB1288326A GB1288326A GB3965470A GB1288326DA GB1288326A GB 1288326 A GB1288326 A GB 1288326A GB 3965470 A GB3965470 A GB 3965470A GB 1288326D A GB1288326D A GB 1288326DA GB 1288326 A GB1288326 A GB 1288326A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- alumino
- coated
- combustion chamber
- silicate
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation 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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/02—Surface coverings of combustion-gas-swept parts
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0403—Refractory metals, e.g. V, W
- F05C2201/0409—Molybdenum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/06—Silicon
-
- 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)
- Catalysts (AREA)
Abstract
1288326 Catalysts CHELYABINSKY TRAKTORNY ZAVOD IMENI V I LENINA 18 Aug 1970 39654/70 Heading B1E [Also in Division F1] A combustion chamber coating in a compression ignition engine comprises a layer of molybdenum having superimposed thereon a catalytic layer of alumino-silicate, the aluminosilicate having (by weight) 60-90% of silica and from 40-10% of alumina. The combustion chamber surface is degreased, sand-blasted and coated with a flame-sprayed molybdenum layer which is coated by plasmic spraying with a catalytic alumino-silicate layer consisting of 10-40% aluminium oxide and 60-90% silicon oxide. The amount of carbon deposit can be decreased by cyclic regeneration of the coating surface by raising the temperature of the air charge.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3965470 | 1970-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1288326A true GB1288326A (en) | 1972-09-06 |
Family
ID=10410732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3965470A Expired GB1288326A (en) | 1970-08-18 | 1970-08-18 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1288326A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2431335A1 (en) * | 1978-07-21 | 1980-02-15 | Peugeot | Coating of internal cavities in castings - esp. to provide thermal insulation preventing the cooling of exhaust gas in cylinder heads on IC engines |
GB2188251A (en) * | 1986-03-24 | 1987-09-30 | Atomic Energy Authority Uk | Methanation and steam reforming catalyst |
EP0725159A1 (en) * | 1995-01-31 | 1996-08-07 | Maschinenfabrik Rieter Ag | Coating process |
DE10148129A1 (en) * | 2001-09-28 | 2003-04-17 | Volkswagen Ag | Combustion engine, especially self-igniting combustion engine, has surface of component of combustion chamber with layer having catalytically-active component |
-
1970
- 1970-08-18 GB GB3965470A patent/GB1288326A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2431335A1 (en) * | 1978-07-21 | 1980-02-15 | Peugeot | Coating of internal cavities in castings - esp. to provide thermal insulation preventing the cooling of exhaust gas in cylinder heads on IC engines |
GB2188251A (en) * | 1986-03-24 | 1987-09-30 | Atomic Energy Authority Uk | Methanation and steam reforming catalyst |
EP0725159A1 (en) * | 1995-01-31 | 1996-08-07 | Maschinenfabrik Rieter Ag | Coating process |
DE10148129A1 (en) * | 2001-09-28 | 2003-04-17 | Volkswagen Ag | Combustion engine, especially self-igniting combustion engine, has surface of component of combustion chamber with layer having catalytically-active component |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |