JPS626472U - - Google Patents
Info
- Publication number
- JPS626472U JPS626472U JP9689885U JP9689885U JPS626472U JP S626472 U JPS626472 U JP S626472U JP 9689885 U JP9689885 U JP 9689885U JP 9689885 U JP9689885 U JP 9689885U JP S626472 U JPS626472 U JP S626472U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- riser wall
- cooling water
- water passage
- wall
- 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 5
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
Description
第１図は、本考案の実施例による内燃機関の吸
気加熱装置を示す部分断面図、第２図は、本考案
の実施例による内燃機関の吸気加熱装置を示す概
略図、第３図は、本考案の実施例による内燃機関
の吸気加熱装置の冷却水通路の内部を示し第１図
の―断面図である。
２……吸気マニホルド、３，４，５，６……分
岐管、１６……ライザ壁、１７……冷却水通路、
１８……フイン、１９……感温弁。
FIG. 1 is a partial sectional view showing an intake air heating device for an internal combustion engine according to an embodiment of the present invention, FIG. 2 is a schematic diagram showing an intake air heating device for an internal combustion engine according to an embodiment of the invention, and FIG. FIG. 2 is a cross-sectional view taken from FIG. 1 showing the inside of a cooling water passage of an intake air heating device for an internal combustion engine according to an embodiment of the present invention. 2... Intake manifold, 3, 4, 5, 6... Branch pipe, 16... Riser wall, 17... Cooling water passage,
18... Finn, 19... Temperature-sensitive valve.
Claims (1)
イザ壁が冷却水通路壁の一部として形成され、前
記ライザ壁を通過する冷却水通路に感温弁が設置
された内燃機関の吸気加熱装置において、前記感
温弁をライザ壁感温タイプとし、同様にライザ壁
感温タイプで前記ライザ壁から冷却水通路への突
出量を可変にする受熱用のフインを設け、前記ラ
イザ壁の温度が所定値以上になると、前記感温弁
を閉じるとともに、前記フインの突出量を減少さ
せることを特徴とする内燃機関の吸気加熱装置。 In the intake air heating device for an internal combustion engine, the riser wall where the branch pipes of the intake manifold gather is formed as a part of the cooling water passage wall, and a temperature-sensitive valve is installed in the cooling water passage passing through the riser wall. The temperature-sensing valve is a riser wall temperature-sensitive type, and similarly the riser wall temperature-sensing type is provided with heat receiving fins that make the amount of protrusion from the riser wall into the cooling water passage variable. An intake air heating device for an internal combustion engine, characterized in that when the temperature-sensitive valve is closed, the amount of protrusion of the fin is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9689885U JPS626472U (en) | 1985-06-26 | 1985-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9689885U JPS626472U (en) | 1985-06-26 | 1985-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS626472U true JPS626472U (en) | 1987-01-16 |
Family
ID=30963200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9689885U Pending JPS626472U (en) | 1985-06-26 | 1985-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014051183A1 (en) * | 2012-09-28 | 2014-04-03 | 주식회사 블루플래닛 | Intake manifold for homogeneous charge compression ignition engine |
-
1985
- 1985-06-26 JP JP9689885U patent/JPS626472U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014051183A1 (en) * | 2012-09-28 | 2014-04-03 | 주식회사 블루플래닛 | Intake manifold for homogeneous charge compression ignition engine |
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