JPS60176393U

JPS60176393U - heat exchange equipment

Info

Publication number: JPS60176393U
Application number: JP1984059875U
Authority: JP
Inventors: 稔山川; 四郎生田; 勉今村
Original assignee: カルソニックカンセイ株式会社
Priority date: 1984-04-25
Filing date: 1984-04-25
Publication date: 1985-11-22
Also published as: JPS6347751Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１〜３図は本考案の実施例を示しており、第１図は熱
交換装置の全体構成を示す略縦断側面図、第２図は温度
センサの設置位置を示す熱交換器本体の略正面図、第３
図は電磁開閉弁を駆動する回路を示すブロック線図であ
る。又第４〜５図は本考案の応用例の第１例を示してお
り、第４図は熱交換器本体下部の縦断側面図、第５図は
第４図のＡ−Ａ断面図、第６〜７図は同第２例を示して
おり、第６図は熱交換器下部の縦断正面図、第７図は伝
熱管下端部の斜視図である。更に、第８図は広く使用さ
れている熱交換器本体の正面図である。１：伝熱管、２：フィン、３：コア部、４：座板、５ａ
、５ｂ：タンク、６：入口管、７：出口管、８：熱交換
器本体、９：抜気管、１０：通気管、１１：電磁開閉弁
、１２：第一の温度センサ、１３・・・第二の温度セン
サ、１４：制御器、１５ａｉ５ｂ：温度検出回路、１７
：駆動回路、１８：第三の温度センサ、１９：温度検出
回路、２０：傾斜面、２１ニスペーサ、２２：パッキン
グ、２３：外向フランジ。Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a schematic longitudinal side view showing the overall configuration of the heat exchanger, and Figure 2 being a schematic diagram of the heat exchanger body showing the installation position of the temperature sensor. Front view, 3rd
The figure is a block diagram showing a circuit for driving an electromagnetic on-off valve. 4 and 5 show a first example of application of the present invention, in which FIG. 4 is a vertical sectional side view of the lower part of the heat exchanger main body, FIG. 5 is a sectional view taken along line AA in FIG. 6 and 7 show the second example, in which FIG. 6 is a longitudinal sectional front view of the lower part of the heat exchanger, and FIG. 7 is a perspective view of the lower end of the heat exchanger tube. Furthermore, FIG. 8 is a front view of a widely used heat exchanger body. 1: Heat exchanger tube, 2: Fin, 3: Core part, 4: Seat plate, 5a
, 5b: tank, 6: inlet pipe, 7: outlet pipe, 8: heat exchanger body, 9: vent pipe, 10: ventilation pipe, 11: electromagnetic shut-off valve, 12: first temperature sensor, 13... Second temperature sensor, 14: Controller, 15ai5b: Temperature detection circuit, 17
: drive circuit, 18: third temperature sensor, 19: temperature detection circuit, 20: inclined surface, 21 varnish spacer, 22: packing, 23: outward flange.

Claims

[Scope of utility model registration request]

A heat exchanger body with tanks fixed to the top and bottom of a core part consisting of a large number of heat transfer tubes and fins, an inlet pipe provided in the upper tank and an outlet pipe provided in the lower tank, and this heat exchanger main body. A ventilation pipe with one end connected to the ventilation pipe installed at the upper end of the lower tank and an electromagnetic shut-off valve installed in the middle, and a ventilation pipe installed on the windward and leeward sides of the core section for cooling before and after passing through the core section. A first and second large temperature sensor that detects the temperature of the air, a third temperature sensor that detects the temperature of the high-temperature fluid sent into the heat exchanger body, and first, second, and third temperature sensors. When the temperature of the high-temperature fluid detected by the third temperature sensor is above a certain value, and the temperature of the air before and after passing through the core section is detected by the first and second temperature sensors is below a certain value. and a controller that outputs a signal to open the electromagnetic on-off valve.