JPH0310125U - - Google Patents
Info
- Publication number
- JPH0310125U JPH0310125U JP6963289U JP6963289U JPH0310125U JP H0310125 U JPH0310125 U JP H0310125U JP 6963289 U JP6963289 U JP 6963289U JP 6963289 U JP6963289 U JP 6963289U JP H0310125 U JPH0310125 U JP H0310125U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- fluid
- cooling fluid
- cooling
- mixed
- 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.)
- Granted
Links
- 239000012809 cooling fluid Substances 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 5
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Description
第１図は本考案に係る冷凍式冷却機の実施例を
示す構成図、第２図は熱応動形三方弁の一例を示
す要部縦断正面図である。
１……冷凍回路、２……冷却流体回路、１０…
…冷凍圧縮機、１１……凝縮器、１２……キヤピ
ラリチユーブ、１３……蒸発器、１５……温度調
節器、２０……容器、２１……冷却流体、２３…
…ポンプ、２４……熱応動形三方弁、２６ａ……
冷却部、３０……ＰＩＤ形温度調節器。
FIG. 1 is a configuration diagram showing an embodiment of a refrigeration type cooler according to the present invention, and FIG. 2 is a longitudinal sectional front view of a main part showing an example of a thermally responsive three-way valve. 1... Refrigeration circuit, 2... Cooling fluid circuit, 10...
... Refrigeration compressor, 11 ... Condenser, 12 ... Capillary tube, 13 ... Evaporator, 15 ... Temperature controller, 20 ... Container, 21 ... Cooling fluid, 23 ...
... Pump, 24 ... Heat-responsive three-way valve, 26a ...
Cooling section, 30...PID type temperature controller.
Claims (1)
直列に接続した冷凍回路と、上記蒸発器を収容し
た冷却流体の容器と、冷凍圧縮機の駆動を制御し
て容器内の冷却流体の温度を所定の設定範囲に調
節する温度調節器と、上記容器内の冷却流体をポ
ンプにより送給して冷却部で発熱体を冷却する冷
却流体回路とを備えた冷凍式冷却機において、 上記容器の容積を小さくするとともに、温度調
節器を温度設定範囲が比較的大きいものとし、 上記冷却流体回路に、冷却部で受熱した高温の
流体から上記低温の冷却流体に混合する混合流体
を分流させる熱応動形三方弁と、混合流体混合後
の冷却流体の温度と設定温度との温度差により上
記熱応動形三方弁から分流させる混合流体の量を
増減させて、混合流体混合後の冷却流体の温度を
設定温度に保持するための温度調節器とを設けた
、 ことを特徴とする冷凍式冷却器。[Claims for Utility Model Registration] A refrigeration circuit in which a refrigeration compressor, a condenser, a pressure reducer, and an evaporator are connected in series, a refrigerant fluid container containing the evaporator, and a refrigeration compressor that controls the drive thereof. A refrigeration system equipped with a temperature controller that adjusts the temperature of the cooling fluid in the container to a predetermined setting range, and a cooling fluid circuit that supplies the cooling fluid in the container with a pump to cool the heating element in the cooling section. In the type cooling machine, the volume of the container is made small, the temperature controller is made to have a relatively large temperature setting range, and the high-temperature fluid that has received heat in the cooling section is mixed into the low-temperature cooling fluid in the cooling fluid circuit. A thermally-responsive three-way valve that diverts the mixed fluid to be mixed, and a thermally-responsive three-way valve that increases or decreases the amount of the mixed fluid to be diverted from the thermally-responsive three-way valve depending on the temperature difference between the temperature of the cooling fluid after mixing the mixed fluid and the set temperature. A refrigeration type cooler, comprising: a temperature controller for maintaining the temperature of the cooling fluid after mixing at a set temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6963289U JPH0512666Y2 (en) | 1989-06-14 | 1989-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6963289U JPH0512666Y2 (en) | 1989-06-14 | 1989-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0310125U true JPH0310125U (en) | 1991-01-30 |
| JPH0512666Y2 JPH0512666Y2 (en) | 1993-04-02 |
Family
ID=31605107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6963289U Expired - Lifetime JPH0512666Y2 (en) | 1989-06-14 | 1989-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512666Y2 (en) |
-
1989
- 1989-06-14 JP JP6963289U patent/JPH0512666Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512666Y2 (en) | 1993-04-02 |
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