JPS63183368U - - Google Patents
Info
- Publication number
- JPS63183368U JPS63183368U JP6967987U JP6967987U JPS63183368U JP S63183368 U JPS63183368 U JP S63183368U JP 6967987 U JP6967987 U JP 6967987U JP 6967987 U JP6967987 U JP 6967987U JP S63183368 U JPS63183368 U JP S63183368U
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- primary side
- intake manifold
- carburetor
- recess
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 241000234435 Lilium Species 0.000 claims description 2
- 239000006200 vaporizer Substances 0.000 claims 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の一実施例に係る内燃機関の吸
気マニホルドの、吸気通路のみを横断面表示した
部分透視平面図、第２図は第１図の―線に沿
う縦断面図、第３図は第１図の吸気マニホルドの
全体平面図、第４図は従来の吸気マニホルドの部
分平面図、である。
１１……吸気マニホルド、１２，１３，１４，
１５……吸気ポート、１６……集合部、１７……
気化器、１８……プライマリ側ボア、１９……セ
カンダリ側ボア、２０……プライマリ側開口部、
２１……セカンダリ側開口部、２４……集合部の
中心線、２５……ベンチユリ、２６……燃料噴射
ノズル、２７……凹部、２８……凹部開口部の中
心線、３０……温水室、３１……温水通路、３２
……燃料噴射ノズルが向いている側のポート。
1 is a partially transparent plan view showing only the intake passage in cross section of an intake manifold for an internal combustion engine according to an embodiment of the present invention; FIG. 2 is a longitudinal sectional view taken along line - in FIG. 1; The figure is an overall plan view of the intake manifold shown in FIG. 1, and FIG. 4 is a partial plan view of the conventional intake manifold. 11...Intake manifold, 12, 13, 14,
15...Intake port, 16...Collection part, 17...
Carburetor, 18...Primary side bore, 19...Secondary side bore, 20...Primary side opening,
21... Secondary side opening, 24... Center line of gathering part, 25... Bench lily, 26... Fuel injection nozzle, 27... Recess, 28... Center line of recess opening, 30... Hot water chamber, 31...Hot water passage, 32
...Port on the side facing the fuel injection nozzle.
Claims (1)
リ側ボアが開口する吸気マニホルドの集合部の気
化器プライマリ側縦内壁面に、該集合部の中心線
から気化器プライマリ側のベンチユリ内燃料噴射
ノズルが向いている気筒側にオフセツトした位置
に開口を有する凹部を設けたことを特徴とする内
燃機関の吸気マニホルド。 (2) 前記集合部の直下に温水室が設けられてお
り、該温水室には該温水室に温水を導く温水通路
が気化器プライマリ側から接続されており、該温
水通路が前記凹部の下壁側に通されている実用新
案登録請求の範囲第１項記載の内燃機関の吸気マ
ニホルド。[Scope of Claim for Utility Model Registration] (1) On the vertical inner wall surface on the carburetor primary side of the gathering part of the intake manifold where the primary side bore and the secondary side bore of the carburetor open, from the center line of the gathering part to the carburetor primary side. An intake manifold for an internal combustion engine, comprising a recess having an opening at a position offset to the cylinder side toward which the fuel injection nozzle in the vent lily faces. (2) A hot water chamber is provided directly below the collecting section, and a hot water passage that leads hot water to the hot water chamber is connected from the vaporizer primary side, and the hot water passage is connected to the bottom of the recess. An intake manifold for an internal combustion engine according to claim 1, which is passed through a wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6967987U JPH0537010Y2 (en) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6967987U JPH0537010Y2 (en) | 1987-05-12 | 1987-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63183368U true JPS63183368U (en) | 1988-11-25 |
| JPH0537010Y2 JPH0537010Y2 (en) | 1993-09-20 |
Family
ID=30910634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6967987U Expired - Lifetime JPH0537010Y2 (en) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537010Y2 (en) |
-
1987
- 1987-05-12 JP JP6967987U patent/JPH0537010Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537010Y2 (en) | 1993-09-20 |