JPH0199920U - - Google Patents
Info
- Publication number
- JPH0199920U JPH0199920U JP19607587U JP19607587U JPH0199920U JP H0199920 U JPH0199920 U JP H0199920U JP 19607587 U JP19607587 U JP 19607587U JP 19607587 U JP19607587 U JP 19607587U JP H0199920 U JPH0199920 U JP H0199920U
- Authority
- JP
- Japan
- Prior art keywords
- radiator
- fan
- parallel
- cooling structure
- air cooling
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 241000239290 Araneae Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案の一実施例を示す部分側面図、
第２図は公知の自動車エンジンのラジエーター空
冷構造を示す部分側面図である。
１……フアンシユラウド、２……ラジエーター
フアン、３……スパイダー、４……フアンブレー
ド、５……取付ボルト、Ａ……吹き出風の主流、
Ｂｅ……気密性可撓連結部材、Ｂｒ……ブラケツ
ト、Ｒａ……ラジエーター、ｇ１，ｇ２……すき
ま。
FIG. 1 is a partial side view showing an embodiment of the present invention;
FIG. 2 is a partial side view showing a known radiator air cooling structure for an automobile engine. 1...Fan shield loud, 2...Radiator fan, 3...Spider, 4...Fan blade, 5...Mounting bolt, A...Main stream of blowing air,
Be...Airtight flexible connecting member, Br...Bracket, Ra...Radiator, g1 , g2 ...Gap.
Claims (1)
設し上記ラジエーターの外周を囲繞して後方へ延
びるフアンシユラウドにより吸込み空気流を上記
ラジエーターフアンに導くようにしたラジエータ
ー空冷構造において、先端に比較的小半径位置で
水平な前半部と比較的大半径位置で水平な後半部
と両者を連結し上勾配で傾斜する中間部よりなる
段差プロフイールを有するフアンブレードを具え
たラジエーターフアンと、中間部が小隙を存して
上記フアンブレードの先端プロフイールの前半部
に平行し、後端部が上記先端プロフイールの中間
部に小隙を存して平行するフアンシユラウドとを
具えたことを特徴とするラジエーター空冷構造。 In a radiator air cooling structure, a radiator fan is installed in parallel immediately after the radiator, and a fan shroud that surrounds the outer periphery of the radiator and extends rearward guides the intake air flow to the radiator fan. A radiator fan is provided with a fan blade having a step profile consisting of a front half, a horizontal rear half at a relatively large radius position, and an intermediate section that connects the two and slopes upward; A radiator air cooling structure comprising: a fan shroud which is parallel to the front half of the tip profile of the fan blade, and whose rear end is parallel to the middle portion of the tip profile with a small gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19607587U JPH0199920U (en) | 1987-12-24 | 1987-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19607587U JPH0199920U (en) | 1987-12-24 | 1987-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0199920U true JPH0199920U (en) | 1989-07-05 |
Family
ID=31486716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19607587U Pending JPH0199920U (en) | 1987-12-24 | 1987-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0199920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09112270A (en) * | 1995-10-18 | 1997-04-28 | Hitachi Constr Mach Co Ltd | Engine cooling device |
| JPH1077843A (en) * | 1996-08-30 | 1998-03-24 | Hitachi Constr Mach Co Ltd | Engine cooling device for construction machine |
-
1987
- 1987-12-24 JP JP19607587U patent/JPH0199920U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09112270A (en) * | 1995-10-18 | 1997-04-28 | Hitachi Constr Mach Co Ltd | Engine cooling device |
| JPH1077843A (en) * | 1996-08-30 | 1998-03-24 | Hitachi Constr Mach Co Ltd | Engine cooling device for construction machine |