JPS6444320U - - Google Patents
Info
- Publication number
- JPS6444320U JPS6444320U JP13818087U JP13818087U JPS6444320U JP S6444320 U JPS6444320 U JP S6444320U JP 13818087 U JP13818087 U JP 13818087U JP 13818087 U JP13818087 U JP 13818087U JP S6444320 U JPS6444320 U JP S6444320U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- oil cooler
- heater
- throttle valve
- 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
- 239000000498 cooling water Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図はこの考案によるエンジン冷却水による
ヒータ装置の一実施例を示す概略図、第２図は第
１図の絞り弁装置が作動した状態を示す概略図、
第３図は従来のエンジン冷却水によるヒータ装置
を示す概略図、及び第４図は従来のエンジンの冷
却水制御装置を示す概略構成図である。
１……ヒータユニツト、２……エンジン、３…
…ラジエータ、４，８，１６，１７，１８，１９
，２１，２２……冷却水路、５……オイルクーラ
、１２……サーモスタツド、１３……ウオータパ
イプ、１４……ヒータ切換弁、１５……シリンダ
ヘツド、２０……絞り弁装置、２３……シリンダ
ボデイ。
FIG. 1 is a schematic diagram showing an embodiment of a heater device using engine cooling water according to this invention, and FIG. 2 is a schematic diagram showing a state in which the throttle valve device of FIG. 1 is in operation.
FIG. 3 is a schematic diagram showing a conventional engine cooling water heater device, and FIG. 4 is a schematic diagram showing a conventional engine cooling water control device. 1... Heater unit, 2... Engine, 3...
...Radiator, 4, 8, 16, 17, 18, 19
, 21, 22... Cooling water channel, 5... Oil cooler, 12... Thermostat, 13... Water pipe, 14... Heater switching valve, 15... Cylinder head, 20... Throttle valve device, 23... cylinder body.
Claims (1)
配置し、前記オイルクーラ側の上流の冷却水路に
絞り弁装置を設置したことを特徴とするエンジン
冷却水によるヒータ装置。 (2) 前記絞り弁装置はエンジンのアイドリング
時等に前記オイルクーラを流れる水量を絞るよう
に作動することを特徴とする実用新案登録請求の
範囲第１項に記載のエンジン冷却水によるヒータ
装置。[Claims for Utility Model Registration] (1) A heater device using engine cooling water, characterized in that an oil cooler and a heater unit are arranged in parallel, and a throttle valve device is installed in a cooling water channel upstream of the oil cooler side. . (2) The engine cooling water heater device according to claim 1, wherein the throttle valve device operates to throttle the amount of water flowing through the oil cooler when the engine is idling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13818087U JPS6444320U (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13818087U JPS6444320U (en) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444320U true JPS6444320U (en) | 1989-03-16 |
Family
ID=31400280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13818087U Pending JPS6444320U (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444320U (en) |
-
1987
- 1987-09-11 JP JP13818087U patent/JPS6444320U/ja active Pending
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