JP2513035Y2 - Exhaust air galleries for air-cooled chillers - Google Patents
Exhaust air galleries for air-cooled chillersInfo
- Publication number
- JP2513035Y2 JP2513035Y2 JP12888590U JP12888590U JP2513035Y2 JP 2513035 Y2 JP2513035 Y2 JP 2513035Y2 JP 12888590 U JP12888590 U JP 12888590U JP 12888590 U JP12888590 U JP 12888590U JP 2513035 Y2 JP2513035 Y2 JP 2513035Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- exhaust air
- louver
- cooling
- snow
- 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.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、ラジエータ等の空冷式冷却装置における防
雪フードの排風用ガラリに関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a ventilation louver for a snow hood in an air-cooled cooling device such as a radiator.
（従来の技術） 第２図は、従来の冷却装置の一例を示したもので、１
は屋外に設けられたラジエータであり、モータファン２
によりその底部付近から吸気し、冷却に供する。３は防
雪フードで、降雪がラジエータやモータファンに降り注
ぐのを防止する。冷却に供された空気は防雪フード３か
らガラリ４を通して外部へ排出される。(Prior Art) FIG. 2 shows an example of a conventional cooling device.
Is a radiator provided outdoors, and is a motor fan 2
Intakes air from near the bottom of the tank and provides cooling. 3 is a snow hood that prevents snowfall from falling on the radiator and motor fan. The air used for cooling is discharged to the outside from the snow hood 3 through the louver 4.
（考案が解決しようとする課題） しかしながら、このように構成された従来例では、防
雪フード３の目的から、降雪がフード内に入り込まない
ようにするために、ガラリ４は、第３図に示す形状の板
4aを複数枚、排風が斜め下方に吹き出されるように所定
の間隔をおいて配置された構成となっている。従って、
ラジエータで熱を奪って高温となった排風が吸気口の近
くに吹き出されるため、再び吸気となって取り込まれる
ことになり、冷却の効率が低下するという問題があっ
た。(Problems to be Solved by the Invention) However, in the conventional example configured in this way, the louver 4 is shown in FIG. 3 in order to prevent snowfall from entering the hood for the purpose of the snow hood 3. Shape board
A plurality of 4a are arranged at a predetermined interval so that exhausted air is blown obliquely downward. Therefore,
There is a problem in that the exhaust air, which has become hot due to the heat taken by the radiator, is blown out near the intake port, so that it is taken again as intake air and cooling efficiency decreases.
本考案は、このような問題点を解消するもので、排風
の吹き出しを吸気口から離すようにして冷却効率の低下
を防止するようにした空冷式冷却装置の排風用ガラリを
提供することを目的とする。The present invention solves such a problem, and provides an exhaust air galleries for an air-cooling type cooling device in which exhaust air is blown away from an intake port to prevent a decrease in cooling efficiency. With the goal.
（課題を解決するための手段） この目的を達成するために、本考案のガラリは、排風
を斜め下方に導く部分の外側に略水平方向に風向きを変
えて外部へ吹き出させる部分若しくは整流手段を備えた
構成とする。(Means for Solving the Problem) In order to achieve this object, the gallery of the present invention is a portion or a rectifying means for changing the wind direction in a substantially horizontal direction to the outside of a portion for guiding exhaust air obliquely downward and blowing it out. Is provided.
（作用） 上記構成によれば、冷却に供され、高温になった排風
がガラリから略水平方向に吹き出されるので、その排風
が直ちに冷却装置の底部付近から吸気として取り込まれ
ることがなくなり、冷却効率の低下を防止することがで
きる。(Operation) According to the above configuration, since the exhausted air that has been used for cooling and has a high temperature is blown out from the louver in a substantially horizontal direction, the exhausted air is not immediately taken in from the vicinity of the bottom of the cooling device as intake air. It is possible to prevent a decrease in cooling efficiency.
（実施例） 以下、図面を参照して実施例を詳細に説明する。第１
図は、本考案の一実施例を示したもので、６はガラリで
あり、そのガラリは、板の形状が排風を斜め下方に導く
部分6aの外側に略水平方向に風向きを変えて外部へ吹き
出させる部分6bとからなっている。(Example) Hereinafter, an example will be described in detail with reference to the drawings. First
The figure shows an embodiment of the present invention, in which 6 is a louver, and the louver changes the wind direction in a substantially horizontal direction to the outside of the portion 6a in which the shape of the plate guides the exhaust air obliquely downward to the outside. It consists of a part 6b to be blown out to.
このような構成にすると、吹き出される排風は最終的
にはガラリの板の水平部分6aに沿って略水平方向に排出
されるので、吸気口からかなり遠くなり、その排風が直
ちに吸気となって再び取り込まれることなはい。しか
も、斜めの部分6aがあるので、降雪のフード内入り込み
を防止するという本来の機能はそのまま残すことができ
る。With such a configuration, the discharged exhaust air is finally exhausted in a substantially horizontal direction along the horizontal portion 6a of the plate of the gully, so that the exhaust air is far from the intake port and the exhaust air is immediately absorbed. It will not be taken in again. Moreover, since the diagonal portion 6a is provided, the original function of preventing snow from entering the hood can be left as it is.
第４図は、本考案の他の実施例を示したもので、従来
のガラリ４の外側に、排風の風向きを略水平方向に変え
て外部へ吹き出させる整流ダクト７を設けたものであ
る。本実施例も防雪機能を残すと共に、冷却効率の低下
を防止する作用効果を有するものである。FIG. 4 shows another embodiment of the present invention, in which a rectifying duct 7 is provided outside the conventional louver 4 to change the wind direction of the exhaust air to a substantially horizontal direction and blow it out. . The present embodiment also has the effect of leaving the snow-prevention function and preventing a decrease in cooling efficiency.
なお、ラジエータ以外で、排風を斜め下方に向けたく
ない場合、例えば好ましくないガスの排風の場合にも、
本考案を適用することができる。In addition, if you do not want the exhaust air to be directed obliquely downward, other than the radiator, for example, even in the case of undesirable gas exhaust
The present invention can be applied.
（考案の効果） 以上説明したように、本考案によれば、防雪フードを
設けた目的を達しつつ、冷却に供されて高温になった排
風をガラリから略水平方向に吹き出させ、その排風を吸
気として再び取り込むことをなくしたので、冷却効率の
低下を防止することができる効果がある。(Effects of the Invention) As described above, according to the present invention, while achieving the purpose of providing the snow hood, the exhaust air heated to a high temperature due to cooling is blown out from the louver in a substantially horizontal direction, and the exhaust air is exhausted. Since the wind is not taken in again as intake air, it is possible to prevent the cooling efficiency from decreasing.
第１図は、本考案の一実施例のガラリの一部を示す断面
図、第２図は、従来のガラリを設けた冷却装置の構成
図、第３図は、従来のガラリの板の形状を示す図、第４
図は、本考案の他の実施例の構成図である。 ３……防雪フード、４……（従来の）ガラリ、６……
（本考案の）ガラリ、6a……斜め部分、6b……水平部
分、７……整流ダクト。FIG. 1 is a cross-sectional view showing a part of a gallery according to an embodiment of the present invention, FIG. 2 is a configuration diagram of a conventional chiller-equipped cooling device, and FIG. 3 is a shape of a conventional gallery plate. Showing the fourth
The figure is a block diagram of another embodiment of the present invention. 3 …… Snowproof hood, 4 …… (conventional) grab, 6 ……
(Inventive) galleries, 6a ... diagonal part, 6b ... horizontal part, 7 ... rectifying duct.
Claims (1)
冷却に供したその空気を前記防雪フードの側面に設けた
ガラリを通して排出する空冷式冷却装置において、前記
ガラリは、排風を斜め下方に導く部分の外側に略水平方
向に風向きを変えて外部へ吹き出させる部分若しくは整
流手段を備えていることを特徴とする空冷式冷却装置の
排風用ガラリ。1. An air-cooling type cooling device having a snow-proof hood, wherein the air sucked from near the bottom and used for cooling is discharged through a gallery provided on a side surface of the snow-proof hood, wherein the louver obliquely discharges exhaust air. An exhaust gas louver for an air-cooling type cooling device, which is provided with a portion or a rectifying means for changing the wind direction in a substantially horizontal direction to blow it out to the outside of a portion guided downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12888590U JP2513035Y2 (en) | 1990-11-30 | 1990-11-30 | Exhaust air galleries for air-cooled chillers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12888590U JP2513035Y2 (en) | 1990-11-30 | 1990-11-30 | Exhaust air galleries for air-cooled chillers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0485026U JPH0485026U (en) | 1992-07-23 |
| JP2513035Y2 true JP2513035Y2 (en) | 1996-10-02 |
Family
ID=31876323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12888590U Expired - Lifetime JP2513035Y2 (en) | 1990-11-30 | 1990-11-30 | Exhaust air galleries for air-cooled chillers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513035Y2 (en) |
-
1990
- 1990-11-30 JP JP12888590U patent/JP2513035Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0485026U (en) | 1992-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |