JPS5879062U - Intake heating device in internal combustion engine - Google Patents
Intake heating device in internal combustion engineInfo
- Publication number
- JPS5879062U JPS5879062U JP17472181U JP17472181U JPS5879062U JP S5879062 U JPS5879062 U JP S5879062U JP 17472181 U JP17472181 U JP 17472181U JP 17472181 U JP17472181 U JP 17472181U JP S5879062 U JPS5879062 U JP S5879062U
- Authority
- JP
- Japan
- Prior art keywords
- heating device
- combustion engine
- internal combustion
- intake heating
- intake air
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の第１実施例に係る吸気加熱装置を示
す断面図、第２図は第１図のＰＴ’ＣヒータのＰＴＣ温
度−抵抗１．温度−発熱量を示すグラフ、第、３図はこ
の考案の第２実施例の吸気加熱装置を示す断面図である
。
１８・・・気化器、２２・・・低負荷用１次側気化器通
路、２８・・・高負荷用２次側気化器通路、３８−′−
・ＰＴＣヒータ。FIG. 1 is a sectional view showing an intake air heating device according to a first embodiment of this invention, and FIG. 2 is a sectional view showing the PTC temperature-resistance 1 of the PT'C heater of FIG. Graphs showing temperature versus calorific value, and FIG. 3 are cross-sectional views showing the intake air heating device of the second embodiment of this invention. 18... Carburetor, 22... Primary side carburetor passage for low load, 28... Secondary side carburetor passage for high load, 38-'-
・PTC heater.
Claims (1)
を有する内燃機関において、前記１次側気化器通路の吸
気のみを加熱するＰＴＣヒータを設けたことを特徴とす
る内燃機関における吸気加熱装置。An internal combustion engine having a primary side carburetor passage for low loads and a secondary side carburetor passage for high loads, characterized in that a PTC heater is provided for heating only the intake air in the primary side carburetor passage. Intake air heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17472181U JPS5879062U (en) | 1981-11-26 | 1981-11-26 | Intake heating device in internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17472181U JPS5879062U (en) | 1981-11-26 | 1981-11-26 | Intake heating device in internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5879062U true JPS5879062U (en) | 1983-05-28 |
Family
ID=29966802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17472181U Pending JPS5879062U (en) | 1981-11-26 | 1981-11-26 | Intake heating device in internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879062U (en) |
-
1981
- 1981-11-26 JP JP17472181U patent/JPS5879062U/en active Pending
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