JPH02122156U - - Google Patents
Info
- Publication number
- JPH02122156U JPH02122156U JP3139689U JP3139689U JPH02122156U JP H02122156 U JPH02122156 U JP H02122156U JP 3139689 U JP3139689 U JP 3139689U JP 3139689 U JP3139689 U JP 3139689U JP H02122156 U JPH02122156 U JP H02122156U
- Authority
- JP
- Japan
- Prior art keywords
- heated fluid
- fluid
- inlet
- fluid chamber
- primary
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 8
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000006200 vaporizer Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Fluid Heaters (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
第１図は第２図のＡ方向から見た一部断面底面
図、第２図は本考案の一実施例を示す吸気加熱装
置の側面図、第３図は温水の流量分配を示す線図
である。
１……吸気マニホルド、６……枝管集合部、８
……温水室、９……温水流入口、１１……案内壁
、１２……プライマリ部、１３……セカンダリ部
、１６……紋り通路、１７……温水流出口。
Fig. 1 is a partially sectional bottom view seen from direction A in Fig. 2, Fig. 2 is a side view of an intake air heating device showing an embodiment of the present invention, and Fig. 3 is a diagram showing hot water flow distribution. It is. 1... Intake manifold, 6... Branch pipe collection part, 8
... Hot water room, 9 ... Hot water inlet, 11 ... Guide wall, 12 ... Primary section, 13 ... Secondary section, 16 ... Curved passage, 17 ... Hot water outlet.
Claims (1)
体室を吸気マニホルドの枝管集合部に接して設け
、加熱流体が前記加熱流体室内端部まで均等に導
かれるように形成された流体案内壁によつて、前
記加熱流体室を複合気化器のプライマリ側に対応
するプライマリ部とセカンダリ側に対応するセカ
ンダリ部とに区画し、前記流入口近傍の前記流体
案内壁には前記プライマリ部と前記セカンダリ部
とを連通する紋り通路を形成すると共に前記流入
口から流入する加熱流体の動圧が前記紋り通路に
ほとんど作用しないようにした内燃機関の吸気加
熱装置。 A heated fluid chamber having an inlet and an outlet for heated fluid is provided in contact with a branch pipe collection part of the intake manifold, and a fluid guide wall is formed so that the heated fluid is evenly guided to an end of the heated fluid chamber. The heating fluid chamber is divided into a primary part corresponding to the primary side of the composite vaporizer and a secondary part corresponding to the secondary side, and the fluid guide wall near the inlet has the primary part and the secondary part. 1. An intake air heating device for an internal combustion engine, wherein a curving passage is formed to communicate with the curving passage, and the dynamic pressure of the heating fluid flowing from the inlet port hardly acts on the curving passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3139689U JPH0631169Y2 (en) | 1989-03-22 | 1989-03-22 | Intake air heating device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3139689U JPH0631169Y2 (en) | 1989-03-22 | 1989-03-22 | Intake air heating device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02122156U true JPH02122156U (en) | 1990-10-05 |
| JPH0631169Y2 JPH0631169Y2 (en) | 1994-08-22 |
Family
ID=31257230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3139689U Expired - Lifetime JPH0631169Y2 (en) | 1989-03-22 | 1989-03-22 | Intake air heating device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631169Y2 (en) |
-
1989
- 1989-03-22 JP JP3139689U patent/JPH0631169Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631169Y2 (en) | 1994-08-22 |