JPH01115863U - - Google Patents
Info
- Publication number
- JPH01115863U JPH01115863U JP1046888U JP1046888U JPH01115863U JP H01115863 U JPH01115863 U JP H01115863U JP 1046888 U JP1046888 U JP 1046888U JP 1046888 U JP1046888 U JP 1046888U JP H01115863 U JPH01115863 U JP H01115863U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- mechanical supercharger
- intake passage
- carburetor
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は、この考案の一実施例を示す機械式過
給機を備えた内燃機関の概略構成図である。第２
図は、従来の機械式過給機を備えた内燃機関の概
略構成図である。
図において、２は内燃機関、４は吸気通路、８
は機械式過給機、１０は気化器、１２は吸気絞り
弁、３２は連絡通路、３４は過給圧制御弁、３６
はフロート室、３８は通気路、４０は燃料通路、
４２は導圧回路、４４は圧力導入通路、４８は温
度感知弁、５０は遮断弁、５２は開閉弁である。
FIG. 1 is a schematic diagram of an internal combustion engine equipped with a mechanical supercharger showing an embodiment of this invention. Second
The figure is a schematic configuration diagram of an internal combustion engine equipped with a conventional mechanical supercharger. In the figure, 2 is an internal combustion engine, 4 is an intake passage, and 8 is an internal combustion engine.
10 is a mechanical supercharger, 10 is a carburetor, 12 is an intake throttle valve, 32 is a communication passage, 34 is a supercharging pressure control valve, 36
is a float chamber, 38 is a ventilation passage, 40 is a fuel passage,
42 is a pressure guiding circuit, 44 is a pressure introduction passage, 48 is a temperature sensing valve, 50 is a cutoff valve, and 52 is an on-off valve.
Claims (1)
た内燃機関の低温始動時に前記機械式過給機下流
側の吸気通路の過給圧を前記気化器フロート室に
導入する導圧回路を設けたことを特徴とする内燃
機関の過給制御装置。 A pressure impulse circuit for introducing supercharging pressure in the intake passage downstream of the mechanical supercharger into the carburetor float chamber when an internal combustion engine including a mechanical supercharger in the intake passage downstream of the carburetor is started at a low temperature. A supercharging control device for an internal combustion engine, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988010468U JPH0738675Y2 (en) | 1988-01-30 | 1988-01-30 | Supercharging control device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988010468U JPH0738675Y2 (en) | 1988-01-30 | 1988-01-30 | Supercharging control device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01115863U true JPH01115863U (en) | 1989-08-04 |
| JPH0738675Y2 JPH0738675Y2 (en) | 1995-09-06 |
Family
ID=31218155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988010468U Expired - Lifetime JPH0738675Y2 (en) | 1988-01-30 | 1988-01-30 | Supercharging control device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738675Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219254A (en) * | 1975-08-01 | 1977-02-14 | Nippon Electric Co | Method of manufacturing solid state electrolytic capacitor |
| JPS6060244A (en) * | 1983-09-10 | 1985-04-06 | Honda Motor Co Ltd | Apparatus for correcting fuel discharge rate in engine with supercharger |
-
1988
- 1988-01-30 JP JP1988010468U patent/JPH0738675Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219254A (en) * | 1975-08-01 | 1977-02-14 | Nippon Electric Co | Method of manufacturing solid state electrolytic capacitor |
| JPS6060244A (en) * | 1983-09-10 | 1985-04-06 | Honda Motor Co Ltd | Apparatus for correcting fuel discharge rate in engine with supercharger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738675Y2 (en) | 1995-09-06 |
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