JPH0182604U - - Google Patents
Info
- Publication number
- JPH0182604U JPH0182604U JP1987178647U JP17864787U JPH0182604U JP H0182604 U JPH0182604 U JP H0182604U JP 1987178647 U JP1987178647 U JP 1987178647U JP 17864787 U JP17864787 U JP 17864787U JP H0182604 U JPH0182604 U JP H0182604U
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- flow path
- rectangular flow
- transfer unit
- door
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Description
第１図はこの考案の一実施例による制御盤の熱
交換器を示す縦断面図、第２図は第１図の―
線断面図である。
図において、１は熱交換器、２はケース、３は
伝熱ユニツト、４は伝熱板、５は支持枠、２０は
扉、５２は内気矩形流路、５３は外気矩形流路で
ある。なお、図中、同一符号は同一、または相当
部分を示す。
Fig. 1 is a vertical sectional view showing a heat exchanger for a control panel according to an embodiment of this invention, and Fig.
FIG. In the figure, 1 is a heat exchanger, 2 is a case, 3 is a heat transfer unit, 4 is a heat transfer plate, 5 is a support frame, 20 is a door, 52 is an inside air rectangular flow path, and 53 is an outside air rectangular flow path. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ケースとの間に、伝熱板を所定間隔に多数並設し
て複数個の矩形流路を形成した伝熱ユニツトとそ
の上下に配設される制御盤内外の強制対流フアン
を収納し、上記矩形流路の上下端面は交互に気密
に封止され、上記伝熱ユニツトの矩形流路内を交
互に制御盤内空気と制御盤外空気を強制対流させ
、上記伝熱板を通して熱交換させる制御盤の熱交
換器において、上記伝熱ユニツトは伝熱板のケー
ス底面側が支持枠に固着され、上記支持枠を介し
てケースに取り外し自在に固定されているととも
に、内気矩形流路の扉側の長手方向は伝熱板の橋
絡部によつて閉鎖され、上記内気矩形流路と隣合
う外気矩形流路の扉側の長手方向は扉の壁面のみ
によつて閉鎖されていることを特徴とする制御盤
の熱交換器。 Between the door and a case having a flange that abuts the inner surface of the door, there is a heat transfer unit in which a number of heat transfer plates are arranged side by side at predetermined intervals to form a plurality of rectangular flow paths, and a heat transfer unit is arranged above and below the heat transfer unit. Forced convection fans inside and outside the control panel are housed, and the upper and lower end surfaces of the rectangular flow path are alternately and airtightly sealed, and air inside the control panel and air outside the control panel are alternately forced into the rectangular flow path of the heat transfer unit. In a heat exchanger for a control panel that generates convection and exchanges heat through the heat transfer plate, the heat transfer unit has the bottom side of the case of the heat transfer plate fixed to a support frame, and is removably fixed to the case via the support frame. At the same time, the longitudinal direction of the inside air rectangular flow path on the door side is closed by the bridging part of the heat transfer plate, and the longitudinal direction of the door side of the outside air rectangular flow path adjacent to the inside air rectangular flow path is closed by the door wall surface. Control cabinet heat exchanger characterized in that it is closed by a chisel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178647U JPH0182604U (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178647U JPH0182604U (en) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182604U true JPH0182604U (en) | 1989-06-01 |
Family
ID=31470255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178647U Pending JPH0182604U (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182604U (en) |
-
1987
- 1987-11-24 JP JP1987178647U patent/JPH0182604U/ja active Pending
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