JPH0482320U - - Google Patents
Info
- Publication number
- JPH0482320U JPH0482320U JP12546690U JP12546690U JPH0482320U JP H0482320 U JPH0482320 U JP H0482320U JP 12546690 U JP12546690 U JP 12546690U JP 12546690 U JP12546690 U JP 12546690U JP H0482320 U JPH0482320 U JP H0482320U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- cooling air
- radiator fan
- discharge passage
- blown out
- 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 10
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図乃至第３図は本発明の実施例に係り、第
１図はラジエタの冷却装置の構成説明用断面図、
第２図はラジエタの冷却装置を備えたホイールロ
ーダの要部の斜視図、第３図はホイールローダの
側面図、第４図は従来例のラジエタの冷却装置の
構成説明用断面図である。
１２……ラジエタ、１３……ラジエタフアン、
１６……ダクト、１７……外側ダクト、１８……
内側ダクト、１９……排出通路、２０……排出通
路。
1 to 3 relate to an embodiment of the present invention, and FIG. 1 is a sectional view for explaining the configuration of a radiator cooling device;
FIG. 2 is a perspective view of essential parts of a wheel loader equipped with a radiator cooling device, FIG. 3 is a side view of the wheel loader, and FIG. 4 is a sectional view for explaining the configuration of a conventional radiator cooling device. 12...Radiator, 13...Radieta fan,
16...Duct, 17...Outer duct, 18...
Inner duct, 19...discharge passage, 20...discharge passage.
Claims (1)
通路を形成するダクトが設けられ、その排出通路
は、冷却風の排出方向がラジエタフアンからの吹
き出し方向から変更されるように屈曲されている
ラジエタの冷却装置において、前記ダクトが外側
ダクトと内側ダクトとを有する２重ダクトとされ
、その外側ダクトと内側ダクトとの内外周間によ
り、ラジエタフアンの周囲部から吹き出される冷
却風の外側排出通路が形成され、その内側ダクト
の内部により、ラジエタフアンの中央部から吹き
出される冷却風の内側排出通路が形成されている
ことを特徴とするラジエタ冷却装置。 A radiator cooling device that is provided with a duct that forms a discharge passage for cooling air blown out from a radiator fan, and the discharge passage is bent so that the direction in which the cooling air is discharged is changed from the direction in which the cooling air is blown out from the radiator fan. In the radiator fan, the duct is a double duct having an outer duct and an inner duct, and an outer discharge passage for cooling air blown out from the periphery of the radiator fan is formed between the inner and outer peripheries of the outer duct and the inner duct. A radiator cooling device, characterized in that the inside of the inner duct forms an inner discharge passage for cooling air blown out from the center of the radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12546690U JPH0482320U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12546690U JPH0482320U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482320U true JPH0482320U (en) | 1992-07-17 |
Family
ID=31873063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12546690U Pending JPH0482320U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482320U (en) |
-
1990
- 1990-11-27 JP JP12546690U patent/JPH0482320U/ja active Pending