IT1156938B - IC engine with heated suction system - has auxiliary suction manifold with electric heating for low loading running - Google Patents
IC engine with heated suction system - has auxiliary suction manifold with electric heating for low loading runningInfo
- Publication number
- IT1156938B IT1156938B IT6770278A IT6770278A IT1156938B IT 1156938 B IT1156938 B IT 1156938B IT 6770278 A IT6770278 A IT 6770278A IT 6770278 A IT6770278 A IT 6770278A IT 1156938 B IT1156938 B IT 1156938B
- Authority
- IT
- Italy
- Prior art keywords
- manifold
- auxiliary
- carburetter
- engine
- heated
- Prior art date
Links
- 238000005485 electric heating Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The carburetter (10) has a main outlet (16) into a heat ex-chamber (18) in which the mixture is heated by the exhaust gases. It flows from the heat exchanger into a suction manifold (22) which has an individual branch (24) to each cylinder. The carburetter has an auxiliary outlet (34) which is connected to an auxiliary manifold (40), and which has an outlet (42) into each individual cylinder branch (24) from the main manifold (22). The pipe (38) between the carburetter and the auxiliary manifold (40) has an electric eater (44) which is energised through a time relay (50). The relay de-energises the heater a fixed time after the engine starts. At low loads the entire carburetter output passes through the auxiliary suction manifold.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6770278A IT1156938B (en) | 1978-03-30 | 1978-03-30 | IC engine with heated suction system - has auxiliary suction manifold with electric heating for low loading running |
FR787816124A FR2393944A1 (en) | 1977-06-09 | 1978-05-30 | FUEL MIXTURE SUPPLY DEVICE FOR A SPARK IGNITION MULTICYLINDRICAL ENGINE |
DE19787816169U DE7816169U1 (en) | 1977-06-09 | 1978-05-30 | DEVICE FOR SUPPLYING THE FUEL-AIR MIXTURE FROM THE CARBURETOR TO THE INLETS OF A MULTI-CYLINDER ENGINE WITH SPARK IGNITION |
DE19782823565 DE2823565A1 (en) | 1977-06-09 | 1978-05-30 | DEVICE FOR SUPPLYING THE FUEL-AIR MIXTURE FROM THE CARBURETOR TO THE INTAKE PIPES OF A MULTICYLINDER ENGINE WITH SPARK IGNITION |
GB24729/78A GB1588479A (en) | 1977-06-09 | 1978-05-31 | Device for feeding otto cycle engines with lean combustible mixtures |
US05/913,157 US4194476A (en) | 1977-06-09 | 1978-06-06 | Device for feeding Otto cycle engines with lean combustible mixtures |
SU782625356A SU969175A3 (en) | 1977-06-09 | 1978-06-08 | Supply system for internal combumstion engine |
JP6932078A JPS545125A (en) | 1977-06-09 | 1978-06-08 | Fuel intake device of engine carbureter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6770278A IT1156938B (en) | 1978-03-30 | 1978-03-30 | IC engine with heated suction system - has auxiliary suction manifold with electric heating for low loading running |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7867702A0 IT7867702A0 (en) | 1978-03-30 |
IT1156938B true IT1156938B (en) | 1987-02-04 |
Family
ID=11304622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6770278A IT1156938B (en) | 1977-06-09 | 1978-03-30 | IC engine with heated suction system - has auxiliary suction manifold with electric heating for low loading running |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1156938B (en) |
-
1978
- 1978-03-30 IT IT6770278A patent/IT1156938B/en active
Also Published As
Publication number | Publication date |
---|---|
IT7867702A0 (en) | 1978-03-30 |
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