JPS5644442A - Suction air heater for internal combustion engine - Google Patents
Suction air heater for internal combustion engineInfo
- Publication number
- JPS5644442A JPS5644442A JP12111879A JP12111879A JPS5644442A JP S5644442 A JPS5644442 A JP S5644442A JP 12111879 A JP12111879 A JP 12111879A JP 12111879 A JP12111879 A JP 12111879A JP S5644442 A JPS5644442 A JP S5644442A
- Authority
- JP
- Japan
- Prior art keywords
- heater
- heating plate
- temperature
- heating
- fuel
- 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.)
- Pending
Links
Landscapes
- Resistance Heating (AREA)
Abstract
PURPOSE: To readily heat an engine at a cold state when starting and reduce a power consumption of a heater made of PTC ceramic by disposing in a suction port a combination of two heating parts of said heater and another using hot cooling water and exhaust gas.
CONSTITUTION: When a key switch 81 is closed at starting of a cold engine, a PTC ceramic heater 6 at a low temperature reaches a Curie point at a moment to cause a rapid rise in a temperature of a heating plate because a low electric resistance of the heater 6 allows a large current flow. However a part of fuel in a mixture from a carbureter 1 is turned into big dews and rests on the heating plate 7, the fuel is changed into fine mist or evaporated by heating the heating plate 7 and sucked into a combustion chamber. When a temperature of a cooling water flowing around a container 47 which contains the heater 6 rises up to a specific temperature, an electric resistance of the heater 6 grows and the heat is automatically reduced so that a power consumption may be minimized.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12111879A JPS5644442A (en) | 1979-09-19 | 1979-09-19 | Suction air heater for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12111879A JPS5644442A (en) | 1979-09-19 | 1979-09-19 | Suction air heater for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5644442A true JPS5644442A (en) | 1981-04-23 |
Family
ID=14803323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12111879A Pending JPS5644442A (en) | 1979-09-19 | 1979-09-19 | Suction air heater for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5644442A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58203216A (en) * | 1982-03-12 | 1983-11-26 | ウオルブロ・コ−ポレイシヨン | Method and device for feeding fuel evaporated |
| DE3230122A1 (en) * | 1982-08-13 | 1984-02-16 | Volkswagenwerk Ag, 3180 Wolfsburg | Suction-pipe heating device |
| CN103912424A (en) * | 2014-02-14 | 2014-07-09 | 上海依相动力系统有限公司 | Current driving type natural gas nozzle assembly |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481052U (en) * | 1971-05-28 | 1973-01-09 |
-
1979
- 1979-09-19 JP JP12111879A patent/JPS5644442A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481052U (en) * | 1971-05-28 | 1973-01-09 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58203216A (en) * | 1982-03-12 | 1983-11-26 | ウオルブロ・コ−ポレイシヨン | Method and device for feeding fuel evaporated |
| JPS6353374B2 (en) * | 1982-03-12 | 1988-10-24 | Walbro Corp | |
| DE3230122A1 (en) * | 1982-08-13 | 1984-02-16 | Volkswagenwerk Ag, 3180 Wolfsburg | Suction-pipe heating device |
| CN103912424A (en) * | 2014-02-14 | 2014-07-09 | 上海依相动力系统有限公司 | Current driving type natural gas nozzle assembly |
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