JPH0330063U - - Google Patents
Info
- Publication number
- JPH0330063U JPH0330063U JP9118889U JP9118889U JPH0330063U JP H0330063 U JPH0330063 U JP H0330063U JP 9118889 U JP9118889 U JP 9118889U JP 9118889 U JP9118889 U JP 9118889U JP H0330063 U JPH0330063 U JP H0330063U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchange
- exchange tube
- pipe
- inner diameter
- heat exchanger
- 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
- 239000003507 refrigerant Substances 0.000 claims 3
- 238000004378 air conditioning Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
図面は本考案の一実施例を示し、第１図は蒸発
器の斜視図、第２図はフアンコイルユニツトの内
部を示す斜視図、第３図は第２図における−
線に沿つた断面図である。
５……送風フアン、６……蒸発器（熱交換器）
、８……熱交換管、１０……分流器、１１……キ
ヤピラリチユーブ（接続管）、１２……ヘツダ入
口管（接続管）、１３……集合管。
The drawings show one embodiment of the present invention, with FIG. 1 being a perspective view of an evaporator, FIG. 2 being a perspective view showing the inside of a fan coil unit, and FIG.
It is a sectional view along a line. 5...Blower fan, 6...Evaporator (heat exchanger)
, 8... Heat exchange tube, 10... Flow divider, 11... Capillary tube (connection pipe), 12... Header inlet pipe (connection pipe), 13... Collection pipe.
Claims (1)
本の熱交換管８が並列に配設され、該熱交換管８
の冷媒上流端は分流器１０に、下流端は集合管１
３に夫々接続管１１，１２を介して接続された熱
交換器において、上流側または下流側の各接続管
１１，１２は、各熱交換管８の空調負荷が小さく
なるに従つて冷媒流量が少なくなるように各々の
内径が空調負荷の低下に対応して小さく設定され
ていることを特徴とする熱交換器。 (2) 上記請求項(1)記載の熱交換器において、各
熱交換管８は、送風フアン５の吹出口に近接し、
且つ該送風フアン５からの吹出風量が異なる位置
に夫々配置され、吹他風量が大きい熱交換管８の
接続管内径が大きく、吹出風量の少ない熱交換管
８に従つて上記熱交換管８の接続管内径が小さく
設定されていることを特徴とする熱交換器。[Claims for Utility Model Registration] (1) A plurality of heat exchange tubes 8 are installed in the refrigerant circuit and arranged in parallel inside the heat exchange tube 8.
The upstream end of the refrigerant is connected to the flow divider 10, and the downstream end is connected to the collecting pipe 1.
3 through connection pipes 11, 12, each connection pipe 11, 12 on the upstream side or downstream side has a refrigerant flow rate that decreases as the air conditioning load on each heat exchange pipe 8 decreases. A heat exchanger characterized in that each inner diameter is set small in response to a reduction in air conditioning load. (2) In the heat exchanger according to claim (1), each heat exchange tube 8 is close to the outlet of the blower fan 5,
In addition, the heat exchange tubes 8 are arranged at positions where the amount of air blown from the blower fan 5 is different, and the inner diameter of the connection pipe of the heat exchange tube 8 having a large amount of air is large, and the heat exchange tube 8 is arranged in accordance with the heat exchange tube 8 having a small amount of air blown out. A heat exchanger characterized by a small inner diameter of the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9118889U JPH0330063U (en) | 1989-08-02 | 1989-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9118889U JPH0330063U (en) | 1989-08-02 | 1989-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0330063U true JPH0330063U (en) | 1991-03-25 |
Family
ID=31640687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9118889U Pending JPH0330063U (en) | 1989-08-02 | 1989-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330063U (en) |
-
1989
- 1989-08-02 JP JP9118889U patent/JPH0330063U/ja active Pending
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