JPS6194225U - - Google Patents
Info
- Publication number
- JPS6194225U JPS6194225U JP18119984U JP18119984U JPS6194225U JP S6194225 U JPS6194225 U JP S6194225U JP 18119984 U JP18119984 U JP 18119984U JP 18119984 U JP18119984 U JP 18119984U JP S6194225 U JPS6194225 U JP S6194225U
- Authority
- JP
- Japan
- Prior art keywords
- water passage
- cooling water
- side cooling
- block
- head
- 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 12
- 238000001816 cooling Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考による冷却装置を備えた内燃機関
の概略斜視図、第２図は本考案による冷却装置を
備えた内燃機関の縦断面図、第３図は本考案によ
る冷却装置の要部を拡大して示す断面図である。
１……シリンダヘツド、２……シリンダブロツ
ク、３……ヘツド側冷却水通路、４……ブロツク
側冷却水通路、５……冷却水ポンプ、６……通水
孔、７……感圧弁、８……弁フレーム、９……弁
ポート、１０……弁要素、１１……圧縮コイルば
ね、１２，１３……冷却水出口、１４，１５……
冷却水入口、１６……感温弁、１７……ピストン
、１８……吸気ポート、１９……吸気弁、２０…
…排気ポート、２１……排気弁、２２……点火プ
ラグポート、２３……ガスケツト。
FIG. 1 is a schematic perspective view of an internal combustion engine equipped with a cooling device according to the present invention, FIG. 2 is a longitudinal sectional view of an internal combustion engine equipped with a cooling device according to the present invention, and FIG. 3 is a main part of the cooling device according to the present invention. FIG. 2 is an enlarged cross-sectional view. 1...Cylinder head, 2...Cylinder block, 3...Head side cooling water passage, 4...Block side cooling water passage, 5...Cooling water pump, 6...Water hole, 7...Pressure sensitive valve, 8... Valve frame, 9... Valve port, 10... Valve element, 11... Compression coil spring, 12, 13... Cooling water outlet, 14, 15...
Cooling water inlet, 16...Temperature-sensitive valve, 17...Piston, 18...Intake port, 19...Intake valve, 20...
...Exhaust port, 21...Exhaust valve, 22...Spark plug port, 23...Gasket.
Claims (1)
路とシリンダブロツクに設けられたブロツク側冷
却水通路とを互いに接続する通水孔の合計断面積
が冷却水ポンプの吐出ポート断面積より小さい内
燃機関の冷却装置に於て、前記通水孔とは別に前
記ヘツド側冷却水通路と前記ブロツク側冷却水通
路との間に設けられて水圧の上昇により開弁し前
記ヘツド側冷却水通路と前記ブロツク側冷却水通
路とを連通接続する感圧弁を有していることを特
徴とする内燃機関の冷却装置。 Cooling of an internal combustion engine in which the total cross-sectional area of the water holes that connect the head-side cooling water passage provided in the cylinder head and the block-side cooling water passage provided in the cylinder block is smaller than the discharge port cross-sectional area of the cooling water pump. In the device, a valve is provided between the head side cooling water passage and the block side cooling water passage separately from the water passage hole, and opens when the water pressure increases, and the valve is opened between the head side cooling water passage and the block side cooling water passage. A cooling device for an internal combustion engine, comprising a pressure-sensitive valve communicating with a water passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18119984U JPS6194225U (en) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18119984U JPS6194225U (en) | 1984-11-28 | 1984-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194225U true JPS6194225U (en) | 1986-06-18 |
Family
ID=30738754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18119984U Pending JPS6194225U (en) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100489117B1 (en) * | 2001-11-12 | 2005-05-17 | 현대자동차주식회사 | Oil supplied to cylinder head controling device |
-
1984
- 1984-11-28 JP JP18119984U patent/JPS6194225U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100489117B1 (en) * | 2001-11-12 | 2005-05-17 | 현대자동차주식회사 | Oil supplied to cylinder head controling device |
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