JPS62195659U - - Google Patents
Info
- Publication number
- JPS62195659U JPS62195659U JP8271186U JP8271186U JPS62195659U JP S62195659 U JPS62195659 U JP S62195659U JP 8271186 U JP8271186 U JP 8271186U JP 8271186 U JP8271186 U JP 8271186U JP S62195659 U JPS62195659 U JP S62195659U
- Authority
- JP
- Japan
- Prior art keywords
- carburetor
- cooling water
- water passage
- intake manifold
- cylinder 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 11
- 238000010438 heat treatment Methods 0.000 claims description 4
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１，２図はこの考案の一実施例を示し、第１
図は吸気マニホルドの概略平面図、第２図は吸気
マニホルドの概略断面図、第３図は別の実施例示
す吸気マニホルドの概略部分断面図である。
図において、２は気化器、４はシリンダヘツド
、６は吸気マニホルド、８は気化器側吸気マニホ
ルド、１０はシリンダヘツド側吸気マニホルド、
１２は断熱部材、１４は気化器側冷却水通路、１
６はシリンダヘツド側冷却水通路、１８は制御弁
、２０は気化器加熱用通路である。
Figures 1 and 2 show an embodiment of this invention.
2 is a schematic plan view of the intake manifold, FIG. 2 is a schematic sectional view of the intake manifold, and FIG. 3 is a schematic partial sectional view of the intake manifold showing another embodiment. In the figure, 2 is a carburetor, 4 is a cylinder head, 6 is an intake manifold, 8 is an intake manifold on the carburetor side, 10 is an intake manifold on the cylinder head side,
12 is a heat insulating member, 14 is a cooling water passage on the carburetor side, 1
6 is a cooling water passage on the cylinder head side, 18 is a control valve, and 20 is a passage for heating the carburetor.
Claims (1)
吸気マニホルドを気化器側吸気マニホルドとシリ
ンダヘツド側吸気マニホルドとにより構成し、前
記気化器側吸気マニホルドとシリンダヘツド側吸
気マニホルドとにはそれぞれ気化器側冷却水通路
とシリンダヘツド側冷却水通路とを設けるととも
にこれら気化器側冷却水通路とシリンダヘツド側
冷却水通路との少なくとも一方に冷却水の流通を
制御する制御弁を設けたことを特徴とする吸気加
熱装置。 ２ 前記制御弁は、気化器側冷却水通路の冷却水
の流通を制御する制御弁である実用新案登録請求
の範囲第１項記載の吸気加熱装置。 ３ 前記気化器側冷却水通路は、気化器を貫流す
る気化器側冷却水通路である実用新案登録請求の
範囲第１項又は第２項記載の吸気加熱装置。[Claims for Utility Model Registration] 1. An intake manifold provided between the carburetor and the cylinder head is composed of a carburetor-side intake manifold and a cylinder-head-side intake manifold, and the intake manifold on the carburetor side and the intake manifold on the cylinder head side The manifold is provided with a cooling water passage on the carburetor side and a cooling water passage on the cylinder head side, respectively, and a control valve for controlling the flow of cooling water into at least one of the cooling water passage on the carburetor side and the cylinder head side cooling water passage. An intake air heating device characterized by being provided with. 2. The intake air heating device according to claim 1, wherein the control valve is a control valve that controls the flow of cooling water in the carburetor side cooling water passage. 3. The intake air heating device according to claim 1 or 2, wherein the carburetor-side cooling water passage is a carburetor-side cooling water passage that flows through the carburetor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8271186U JPS62195659U (en) | 1986-05-31 | 1986-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8271186U JPS62195659U (en) | 1986-05-31 | 1986-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62195659U true JPS62195659U (en) | 1987-12-12 |
Family
ID=30935611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8271186U Pending JPS62195659U (en) | 1986-05-31 | 1986-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62195659U (en) |
-
1986
- 1986-05-31 JP JP8271186U patent/JPS62195659U/ja active Pending