JPH0440120U - - Google Patents
Info
- Publication number
- JPH0440120U JPH0440120U JP8223090U JP8223090U JPH0440120U JP H0440120 U JPH0440120 U JP H0440120U JP 8223090 U JP8223090 U JP 8223090U JP 8223090 U JP8223090 U JP 8223090U JP H0440120 U JPH0440120 U JP H0440120U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- radiator
- internal combustion
- regulating valve
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000000498 cooling water Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Fuel Cell (AREA)
Description
第１図は内燃機関の全体図、第２図は機関回転
数とラジエータ内の圧力との関係を示す線図、第
３図は機関回転数とポンプ吐出量との関係を示す
線図、第４図は圧力制御弁を制御するためのフロ
ーチヤートである。
１……機関本体、２……ラジエータ、３……ポ
ンプ、９……圧力制御弁、１２……調圧弁。
Figure 1 is an overall diagram of the internal combustion engine, Figure 2 is a diagram showing the relationship between engine speed and pressure in the radiator, Figure 3 is a diagram showing the relationship between engine speed and pump discharge amount, and Figure 3 is a diagram showing the relationship between engine speed and pump discharge amount. Figure 4 is a flowchart for controlling the pressure control valve. 1... Engine body, 2... Radiator, 3... Pump, 9... Pressure control valve, 12... Pressure regulating valve.
Claims (1)
循環せしめることによつて機関を冷却せしめるよ
うにした内燃機関の冷却装置において、予め定め
られた圧力で開弁する調圧弁を前記ラジエータに
設け、前記調圧弁近傍の前記ラジエータ内の圧力
が前記予め定められた圧力より低い圧力となるよ
うに制御する圧力制御手段を設けた内燃機関の冷
却装置。 In a cooling device for an internal combustion engine, the engine is cooled by circulating cooling water through a radiator using a pump, wherein the radiator is provided with a pressure regulating valve that opens at a predetermined pressure; A cooling device for an internal combustion engine, comprising a pressure control means for controlling the pressure in the radiator near the pressure regulating valve to be lower than the predetermined pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8223090U JPH0440120U (en) | 1990-08-03 | 1990-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8223090U JPH0440120U (en) | 1990-08-03 | 1990-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440120U true JPH0440120U (en) | 1992-04-06 |
Family
ID=31628856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8223090U Pending JPH0440120U (en) | 1990-08-03 | 1990-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440120U (en) |
-
1990
- 1990-08-03 JP JP8223090U patent/JPH0440120U/ja active Pending
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