JPH0449768U - - Google Patents
Info
- Publication number
- JPH0449768U JPH0449768U JP8744590U JP8744590U JPH0449768U JP H0449768 U JPH0449768 U JP H0449768U JP 8744590 U JP8744590 U JP 8744590U JP 8744590 U JP8744590 U JP 8744590U JP H0449768 U JPH0449768 U JP H0449768U
- Authority
- JP
- Japan
- Prior art keywords
- cooling air
- heat exchanger
- passage
- fins
- view
- 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 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
第１図は本考案の第１実施例に係る熱交換器を
建設機械に搭載した状態の側断面図、第２図は第
１実施例と従来例との作用比較の説明図で、ａは
第１実施例の上部近傍の側断面図、ｂはａに対応
させて示した従来例の側断面図、第３図は本考案
の第２実施例の側断面図、第４図は従来例の図で
、ａは斜視図、ｂはａの囲いｂの拡大図、第５図
は従来例の２台の熱交換器（オイルクーラ、ラジ
エータ）が油圧シヨベル等の建設機械に搭載され
た状態を示す側断面図である。
１ａ，１ｂ……オイルクーラ、２……ラジエー
タ、３……フアン、４……エンジン、５……吸気
口、１４ａ，１４ｂ……フイン。
Fig. 1 is a side sectional view of the heat exchanger according to the first embodiment of the present invention mounted on a construction machine, and Fig. 2 is an explanatory diagram for comparing the functions of the first embodiment and the conventional example. b is a side sectional view of the conventional example shown in correspondence with a; FIG. 3 is a side sectional view of the second embodiment of the present invention; and FIG. 4 is the conventional example. In these figures, a is a perspective view, b is an enlarged view of enclosure b in a, and Figure 5 shows two conventional heat exchangers (oil cooler, radiator) mounted on a construction machine such as a hydraulic excavator. FIG. 1a, 1b...Oil cooler, 2...Radiator, 3...Fan, 4...Engine, 5...Intake port, 14a, 14b...Fin.
Claims (1)
備えた熱交換器において、冷却風の通過方向にお
ける側断面形状が冷却風の流線に沿つた形状をな
すフインを具備してなることを特徴とする熱交換
器。 A heat exchanger equipped with a plurality of fins that radiates heat through the passage of cooling air, characterized by comprising fins whose side cross-sectional shape in the direction of passage of the cooling air follows the streamlines of the cooling air. heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8744590U JPH0449768U (en) | 1990-08-23 | 1990-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8744590U JPH0449768U (en) | 1990-08-23 | 1990-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449768U true JPH0449768U (en) | 1992-04-27 |
Family
ID=31819796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8744590U Pending JPH0449768U (en) | 1990-08-23 | 1990-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100939U (en) * | 1989-01-31 | 1990-08-10 | ||
| JPH02124733U (en) * | 1989-03-23 | 1990-10-15 |
-
1990
- 1990-08-23 JP JP8744590U patent/JPH0449768U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100939U (en) * | 1989-01-31 | 1990-08-10 | ||
| JPH0523406Y2 (en) * | 1989-01-31 | 1993-06-15 | ||
| JPH02124733U (en) * | 1989-03-23 | 1990-10-15 | ||
| JPH0523407Y2 (en) * | 1989-03-23 | 1993-06-15 |
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