JPS5958765U - Internal combustion engine intake air heating device - Google Patents
Internal combustion engine intake air heating deviceInfo
- Publication number
- JPS5958765U JPS5958765U JP15439482U JP15439482U JPS5958765U JP S5958765 U JPS5958765 U JP S5958765U JP 15439482 U JP15439482 U JP 15439482U JP 15439482 U JP15439482 U JP 15439482U JP S5958765 U JPS5958765 U JP S5958765U
- Authority
- JP
- Japan
- Prior art keywords
- air
- passage
- air heating
- heating device
- combustion engine
- 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
- Temperature-Responsive Valves (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第′１図は従来例の概略構成図、第２図Ａはその要部断
面図、第２図Ｂは同図ＡのＡ−Ａ線断面図、第３図Ａは
この考案の実施例の要部断面図、第３図Ｂは同図Ａの１
３−Ｂ線断面図である。
１・・・エアクリーナ、２・・・外気導入ダクト、４・
・・排気通路、５・・・空気加熱通路、６・・・暖気導
入パイプ、７・・・温度調整弁、４Ａ・・・外壁部、１
３・・・加熱空気導出口、１４・・・外気導入口。Figure '1 is a schematic configuration diagram of the conventional example, Figure 2A is a sectional view of its main parts, Figure 2B is a sectional view taken along line A--A in Figure A, and Figure 3A is an embodiment of the present invention. Main part sectional view, Figure 3B is 1 of Figure A
It is a sectional view taken along line 3-B. 1...Air cleaner, 2...Outside air introduction duct, 4.
...Exhaust passage, 5...Air heating passage, 6...Warm air introduction pipe, 7...Temperature adjustment valve, 4A...Outer wall part, 1
3...Heated air outlet, 14...Outside air inlet.
Claims (1)
周に隔成された空気加熱通路とを暖気導入パイプで連
通ずると共に、該暖気導入パイプの上記ダクト側の連通
部に温度調整弁を介装し、この温度調整弁の開閉により
排気通路で加熱された空気加熱通路内の暖気を選択的に
エアクリーナ内に導入するようにした温度調整式エアク
リーナの吸気加熱装置において、上記空気加熱通路を排
気通路に対して該通路の長手方向に沿って二重筒状に一
体形成する一方、該通路の上記暖気導入パイプが接続さ
れる加熱空気導出口を、同じく該通路に設けられる外気
導入口から離れた位置に設けるようにしたことを特徴と
する内燃機関の吸気加熱装置。Outside the outside air intake duct and exhaust passage of the air cleaner
A warm air introduction pipe communicates with the air heating passage separated from the periphery, and a temperature control valve is interposed in the communication part of the hot air introduction pipe on the duct side, and heating is carried out in the exhaust passage by opening and closing the temperature control valve. In the intake air heating device for a temperature-adjustable air cleaner that selectively introduces warm air in the air heating passage into the air cleaner, the air heating passage is double-layered with respect to the exhaust passage along the longitudinal direction of the air heating passage. An internal combustion engine characterized in that, while integrally formed in a cylindrical shape, a heated air outlet to which the warm air introduction pipe of the passage is connected is provided at a position away from an outside air introduction port also provided in the passage. intake air heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15439482U JPS5958765U (en) | 1982-10-12 | 1982-10-12 | Internal combustion engine intake air heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15439482U JPS5958765U (en) | 1982-10-12 | 1982-10-12 | Internal combustion engine intake air heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5958765U true JPS5958765U (en) | 1984-04-17 |
Family
ID=30341301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15439482U Pending JPS5958765U (en) | 1982-10-12 | 1982-10-12 | Internal combustion engine intake air heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5958765U (en) |
-
1982
- 1982-10-12 JP JP15439482U patent/JPS5958765U/en active Pending
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