JPH0321513U - - Google Patents
Info
- Publication number
- JPH0321513U JPH0321513U JP8320689U JP8320689U JPH0321513U JP H0321513 U JPH0321513 U JP H0321513U JP 8320689 U JP8320689 U JP 8320689U JP 8320689 U JP8320689 U JP 8320689U JP H0321513 U JPH0321513 U JP H0321513U
- Authority
- JP
- Japan
- Prior art keywords
- radiator
- opening
- duct insulator
- insulator
- duct
- 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
- 239000012212 insulator Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
Description
第１図ないし第４図は、本考案の一実施例を示
すものである。第１図は、ダクトインシユレータ
の斜視図である。第２図は、ダクトインシユレー
タがエンジンルーム内に配設された状態を示す平
面図である。第３図は、ダクトインシユレータの
分解斜視図である。第４図は、キヤタリストとダ
クトインシユレータとラジエータとの温度の状態
を示す説明図である。第５図ないし第７図は、従
来例を示すものである。第５図は、キヤタリスト
の斜視図である。第６図は、キヤタリストの断面
図である。第７図は、キヤタリストとダクトイン
シユレータとラジエータとの温度の状態を示す説
明図である。
２は排気マニホールド（輻射熱部材）、３はラ
ジエータ、４は冷却フアン装置、５はキヤタリス
ト（輻射熱部材）、６はダクトインシユレータ（
排気熱遮断構造）、７は空域である。
1 to 4 show an embodiment of the present invention. FIG. 1 is a perspective view of the duct insulator. FIG. 2 is a plan view showing a state in which the duct insulator is disposed within the engine room. FIG. 3 is an exploded perspective view of the duct insulator. FIG. 4 is an explanatory diagram showing the temperature states of the catalyst, duct insulator, and radiator. 5 to 7 show conventional examples. FIG. 5 is a perspective view of the catalyst. FIG. 6 is a sectional view of the catalyst. FIG. 7 is an explanatory diagram showing the temperature states of the catalyst, duct insulator, and radiator. 2 is an exhaust manifold (radiant heat member), 3 is a radiator, 4 is a cooling fan device, 5 is a catalyst (radiant heat member), 6 is a duct insulator (
(Exhaust heat insulation structure), 7 is an air space.
Claims (1)
中空部が連通して形成されたダクトインシユレー
タを有し、このダクトインシユレータは、ラジエ
ータと輻射熱部材との間に配設され、一端の開口
部がラジエータを冷却する冷却フアン装置の空気
吹出側に設けられると共に、他端の開口部が熱害
を受けない空域へ設けられていることを特徴とす
るエンジンの排気熱遮断構造。 The duct insulator has openings formed at both ends and a hollow part communicating with the openings, the duct insulator is disposed between the radiator and the radiant heat member, and has one end. An exhaust heat isolation structure for an engine, characterized in that an opening is provided on the air blowing side of a cooling fan device that cools a radiator, and an opening at the other end is provided in an airspace that is not subject to heat damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8320689U JPH0321513U (en) | 1989-07-14 | 1989-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8320689U JPH0321513U (en) | 1989-07-14 | 1989-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321513U true JPH0321513U (en) | 1991-03-04 |
Family
ID=31630677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8320689U Pending JPH0321513U (en) | 1989-07-14 | 1989-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009061835A (en) * | 2007-09-04 | 2009-03-26 | Koji Kutsukake | Wheel mounting tool for large vehicle |
| JP2010216348A (en) * | 2009-03-16 | 2010-09-30 | Daihatsu Motor Co Ltd | Air-cooled cooling device of internal combustion engine for vehicle |
-
1989
- 1989-07-14 JP JP8320689U patent/JPH0321513U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009061835A (en) * | 2007-09-04 | 2009-03-26 | Koji Kutsukake | Wheel mounting tool for large vehicle |
| JP2010216348A (en) * | 2009-03-16 | 2010-09-30 | Daihatsu Motor Co Ltd | Air-cooled cooling device of internal combustion engine for vehicle |