JPS63173831U - - Google Patents
Info
- Publication number
- JPS63173831U JPS63173831U JP6804987U JP6804987U JPS63173831U JP S63173831 U JPS63173831 U JP S63173831U JP 6804987 U JP6804987 U JP 6804987U JP 6804987 U JP6804987 U JP 6804987U JP S63173831 U JPS63173831 U JP S63173831U
- Authority
- JP
- Japan
- Prior art keywords
- cooling air
- engine
- ceiling
- cooling
- air inlet
- 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
- 238000001816 cooling Methods 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
図面は本考案に係る農用トラクタのエンジン冷
却構造の実施例を示し、第１図は農用トラクタの
縦断側面図、第２図は第１図の―線断面図で
ある。
１……エンジンボンネツト、２……エンジン、
３……ラジエータ、１３……吸入口、１７……冷
却フアン。
The drawings show an embodiment of the engine cooling structure for an agricultural tractor according to the present invention, and FIG. 1 is a longitudinal sectional side view of the agricultural tractor, and FIG. 2 is a sectional view taken along the line -- in FIG. 1. 1...Engine bonnet, 2...Engine,
3...Radiator, 13...Intake port, 17...Cooling fan.
Claims (1)
冷却風吸入口１３を設けるとともに、この吸入口
１３に対応してその後面を対向させるラジエータ
３、及び、このラジエータ３の前方で、前面に前
吹き出し方式の冷却フアン１７を取付けたエンジ
ン２を夫々配置し、かつ、エンジンボンネツト内
天上壁２０と所定の間隔を持つた天上隔壁２２を
設け、これら天上壁２０とその天上壁に対応する
天上隔壁２２とが形成する冷却風導入口２４と冷
却風排出口２５とを、夫々、冷却風導入口２４が
ラジエータ３前面に臨む状態に、かつ、冷却風排
出口２５が冷却フアン１７後面に臨む状態に設け
てある農用トラクタのエンジン冷却構造。 ２ エンジンボンネツト１の後部で運転席５側に
冷却風吸入口１３を設けるとともに、この吸入口
１３に対応してその後面を対向させるラジエータ
３、及び、このラジエータ３の前方で、前面に前
吹き出し方式の冷却フアン１７を取付けたエンジ
ン２を夫々配置し、かつ、エンジンボンネツト内
天上壁２０と左右両側壁２１，２１とに、夫々、
所定の間隔を持つた天上隔壁２２と左右側隔壁２
３，２３とを設け、これら天上壁２０とその天上
壁に対応する天上隔壁２２、及び、側壁２１とこ
の側壁２１に対応する側隔壁２３とが形成する冷
却風導入口２４と冷却風排出口２５とを、夫々、
冷却風導入口２４がラジエータ３前面に臨む状態
に、かつ、冷却風排出口２５が冷却フアン１７後
面に臨む状態に設けてある実用新案登録請求の範
囲第１項に記載の農用トラクタのエンジン冷却構
造。[Claims for Utility Model Registration] 1. A cooling air inlet 13 is provided at the rear of the engine bonnet 1 on the side of the driver's seat 5, and a radiator 3 whose rear face faces the inlet 13; In front of each engine 3, an engine 2 with a front blowing type cooling fan 17 attached to the front side is arranged, and a ceiling bulkhead 22 is provided at a predetermined distance from the ceiling wall 20 inside the engine bonnet. The cooling air inlet 24 and the cooling air outlet 25 formed by the ceiling bulkhead 22 corresponding to the ceiling wall are arranged so that the cooling air inlet 24 faces the front surface of the radiator 3 and the cooling air outlet An engine cooling structure for an agricultural tractor in which a cooling fan 25 faces the rear surface of a cooling fan 17. 2 A cooling air inlet 13 is provided at the rear of the engine bonnet 1 on the side of the driver's seat 5, and a radiator 3 is provided with its rear face facing the inlet 13; The engines 2 each having a blow-out type cooling fan 17 are arranged, and are mounted on the top wall 20 inside the engine bonnet and on the left and right side walls 21, 21, respectively.
A ceiling bulkhead 22 and left and right side bulkheads 2 with a predetermined interval.
3 and 23, and a cooling air inlet 24 and a cooling air outlet formed by the ceiling wall 20, the ceiling partition 22 corresponding to the ceiling wall, and the side wall 21 and the side partition 23 corresponding to the side wall 21. 25, respectively.
Engine cooling for an agricultural tractor according to claim 1, wherein the cooling air inlet 24 faces the front of the radiator 3 and the cooling air outlet 25 faces the rear of the cooling fan 17. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6804987U JPH0620682Y2 (en) | 1987-05-07 | 1987-05-07 | Agricultural tractor engine cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6804987U JPH0620682Y2 (en) | 1987-05-07 | 1987-05-07 | Agricultural tractor engine cooling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63173831U true JPS63173831U (en) | 1988-11-11 |
| JPH0620682Y2 JPH0620682Y2 (en) | 1994-06-01 |
Family
ID=30907512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6804987U Expired - Lifetime JPH0620682Y2 (en) | 1987-05-07 | 1987-05-07 | Agricultural tractor engine cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620682Y2 (en) |
-
1987
- 1987-05-07 JP JP6804987U patent/JPH0620682Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620682Y2 (en) | 1994-06-01 |
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