JPS6382027U - - Google Patents
Info
- Publication number
- JPS6382027U JPS6382027U JP17707186U JP17707186U JPS6382027U JP S6382027 U JPS6382027 U JP S6382027U JP 17707186 U JP17707186 U JP 17707186U JP 17707186 U JP17707186 U JP 17707186U JP S6382027 U JPS6382027 U JP S6382027U
- Authority
- JP
- Japan
- Prior art keywords
- working fluid
- working
- working liquid
- cooler
- bypass
- 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
- 239000007788 liquid Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図及び第２図は各々本考案による内燃機関
の液圧式冷却フアン駆動装置の実施例を示すブロ
ツク線図である。
１０……冷却フアン、１２……液圧モータ、１
４……導管、１６……ポンプ、１８……導管、２
０……リザーブタンク、２２……導管、２４……
バイパス導管、２６……流量制御弁、２８……ク
ーラ制御弁、３０……導管、３２……クーラ、３
４……導管、３６……バイパス導管、４０……制
御装置、４２……水温センサ、４４……液温セン
サ、５０……内燃機関、５２……ラジエータ。
1 and 2 are block diagrams each showing an embodiment of a hydraulic cooling fan drive device for an internal combustion engine according to the present invention. 10... Cooling fan, 12... Hydraulic motor, 1
4... Conduit, 16... Pump, 18... Conduit, 2
0... Reserve tank, 22... Conduit, 24...
Bypass conduit, 26...Flow control valve, 28...Cooler control valve, 30...Conduit, 32...Cooler, 3
4... Conduit, 36... Bypass conduit, 40... Control device, 42... Water temperature sensor, 44... Liquid temperature sensor, 50... Internal combustion engine, 52... Radiator.
Claims (1)
液圧モータに作動液体を循環式に供給する作動流
体供給回路と、前記作動液体供給回路の途中に設
けられた作動液体クーラと、前記作動液体クーラ
をバイパスして設けられたバイパス作動液体通路
と、前記作動液体の温度に応動し前記作動液体ク
ーラを流れる作動液体の流量を制御する制御弁と
を有する内燃機関の液圧式冷却フアン駆動装置。 A hydraulic motor that rotationally drives a cooling fan, a working fluid supply circuit that circulates working fluid to the hydraulic motor, a working fluid cooler provided in the middle of the working fluid supply circuit, and the working fluid cooler. A hydraulic cooling fan drive device for an internal combustion engine, comprising a bypass working liquid passage provided to bypass the working liquid, and a control valve that controls the flow rate of the working liquid flowing through the working liquid cooler in response to the temperature of the working liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17707186U JPS6382027U (en) | 1986-11-18 | 1986-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17707186U JPS6382027U (en) | 1986-11-18 | 1986-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6382027U true JPS6382027U (en) | 1988-05-30 |
Family
ID=31117928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17707186U Pending JPS6382027U (en) | 1986-11-18 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6382027U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57157806A (en) * | 1981-03-25 | 1982-09-29 | Hitachi Constr Mach Co Ltd | Cooling system of working fluid |
| JPS6065223A (en) * | 1983-09-20 | 1985-04-15 | Aisin Seiki Co Ltd | Cooling device of engine |
-
1986
- 1986-11-18 JP JP17707186U patent/JPS6382027U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57157806A (en) * | 1981-03-25 | 1982-09-29 | Hitachi Constr Mach Co Ltd | Cooling system of working fluid |
| JPS6065223A (en) * | 1983-09-20 | 1985-04-15 | Aisin Seiki Co Ltd | Cooling device of engine |
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