JPH01111990U - - Google Patents
Info
- Publication number
- JPH01111990U JPH01111990U JP466588U JP466588U JPH01111990U JP H01111990 U JPH01111990 U JP H01111990U JP 466588 U JP466588 U JP 466588U JP 466588 U JP466588 U JP 466588U JP H01111990 U JPH01111990 U JP H01111990U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchange
- flow rate
- temperature sensor
- temperature
- heat medium
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Air Conditioning Control Device (AREA)
Description
第１図乃至第３図は本考案の一実施例を示すも
ので、第１図は熱交換回路を示す回路図、第２図
は流量制御システムの駆動制御回路を示すブロツ
ク図、第３図はコントローラの駆動制御を示すフ
ローチヤートである。
図中、１…冷凍回路、２…金型温調回路、３…
コントローラ、２１…循環ポンプ、２２…金型、
２６…温度センサ。
Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is a circuit diagram showing a heat exchange circuit, Figure 2 is a block diagram showing a drive control circuit of a flow rate control system, and Figure 3 is a block diagram showing a drive control circuit of a flow control system. is a flowchart showing drive control of the controller. In the figure, 1...refrigeration circuit, 2...mold temperature control circuit, 3...
Controller, 21...Circulation pump, 22...Mold,
26...Temperature sensor.
Claims (1)
換を行なう熱交換回路において、 前記熱媒体の温度を検知する温度センサと、 前記温度センサの検知信号に基づき有効熱交換
値に対応するレイノズル数を満足する流量を演算
し、該流量に基づいて該循環ポンプを駆動する制
御手段とを設けた ことを特徴とする熱交換回路の流量制御システ
ム。[Claims for Utility Model Registration] A heat exchange circuit that circulates a heat medium to a heat exchange section using a circulation pump to perform heat exchange, comprising: a temperature sensor that detects the temperature of the heat medium; and a temperature sensor that detects the temperature of the heat medium based on a detection signal from the temperature sensor. 1. A flow rate control system for a heat exchange circuit, comprising: a control means for calculating a flow rate that satisfies a Raynozzle number corresponding to an effective heat exchange value, and driving the circulation pump based on the flow rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP466588U JPH01111990U (en) | 1988-01-20 | 1988-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP466588U JPH01111990U (en) | 1988-01-20 | 1988-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01111990U true JPH01111990U (en) | 1989-07-27 |
Family
ID=31207378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP466588U Pending JPH01111990U (en) | 1988-01-20 | 1988-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01111990U (en) |
-
1988
- 1988-01-20 JP JP466588U patent/JPH01111990U/ja active Pending
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