JPS59131562U - Internal combustion engine intake air heating device - Google Patents
Internal combustion engine intake air heating deviceInfo
- Publication number
- JPS59131562U JPS59131562U JP2466283U JP2466283U JPS59131562U JP S59131562 U JPS59131562 U JP S59131562U JP 2466283 U JP2466283 U JP 2466283U JP 2466283 U JP2466283 U JP 2466283U JP S59131562 U JPS59131562 U JP S59131562U
- Authority
- JP
- Japan
- Prior art keywords
- intake air
- coolant
- air heating
- internal combustion
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の概略構成図で、第２図及び第３図はこの
考案の第−及び第二実施例の各々の要部断面図である。
５・・・ラジェータ、３・・・吸気管、１２・・・吸気
管への入口水路、８・・・サーモスタット、１４・・・
シリンダ、１５・・・弁体、１３・・・弁装置、２１．
２１’・・・アダプタ、２３．２３’・・・弁体、Ｗ・
・・ワックス。FIG. 1 is a schematic diagram of the conventional structure, and FIGS. 2 and 3 are sectional views of essential parts of the first and second embodiments of this invention. 5...Radiator, 3...Intake pipe, 12...Inlet waterway to the intake pipe, 8...Thermostat, 14...
Cylinder, 15... Valve body, 13... Valve device, 21.
21'...Adapter, 23.23'...Valve body, W.
··wax.
Claims (1)
ラジェータ上流から分岐した冷却液を吸入空気または混
合気を加熱する吸気加熱部に導く液冷式の内燃機関にお
いて、吸気加熱部に導く冷却液循環量を冷却液温度の上
昇に伴なって減少させる制御手段を設ける一方、ラジェ
ータへの冷却液循環量を冷却液温度の上昇に応じて増大
させる制御手段を設け、かつ冷却液温度上昇によりラジ
ェータへの循環を開始する前に吸気加熱部への循環量を
減じるように各々の作動開始温度を設定したことを特徴
とする内燃機関の吸気加熱装置。In a liquid-cooled internal combustion engine that is equipped with a radiator that cools the engine coolant and that directs the coolant branched from upstream of the radiator to the intake air heating section that heats intake air or air-fuel mixture, the amount of coolant that is circulated to the intake air heating section. A control means is provided to reduce the amount of circulating coolant to the radiator as the coolant temperature rises, and a control means is provided to increase the amount of coolant circulated to the radiator as the coolant temperature rises. An intake air heating device for an internal combustion engine, characterized in that each operation start temperature is set so as to reduce the amount of circulation to the intake air heating section before starting the circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2466283U JPS59131562U (en) | 1983-02-22 | 1983-02-22 | Internal combustion engine intake air heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2466283U JPS59131562U (en) | 1983-02-22 | 1983-02-22 | Internal combustion engine intake air heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59131562U true JPS59131562U (en) | 1984-09-04 |
Family
ID=30155691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2466283U Pending JPS59131562U (en) | 1983-02-22 | 1983-02-22 | Internal combustion engine intake air heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59131562U (en) |
-
1983
- 1983-02-22 JP JP2466283U patent/JPS59131562U/en active Pending
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