JPS6315436U - - Google Patents
Info
- Publication number
- JPS6315436U JPS6315436U JP10698186U JP10698186U JPS6315436U JP S6315436 U JPS6315436 U JP S6315436U JP 10698186 U JP10698186 U JP 10698186U JP 10698186 U JP10698186 U JP 10698186U JP S6315436 U JPS6315436 U JP S6315436U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- heat exchanger
- evaporator
- temperature
- refrigeration system
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 1
Description
第１図は、本考案の実施例にかかる冷凍装置と
してのヒートポンプ式空気調和装置の冷媒系統図
、第２図は、本考案の冷凍装置における制御装置
の機能対応図、第３図は、第１図図示のヒートポ
ンプ式空気調和装置の作用を説明するためのフロ
ーチヤートである。
１……圧縮機、３……凝縮器（室外熱交換器）
、４……膨張機構、５……蒸発器（室内熱交換器
）、７……冷却用フアン（室外フアン）、９……
熱交温度センサー、１０……制御装置、Ｔｅ……
蒸発器温度、ＴＦ……凍結開始温度、Ｔ１……設
定温度。
FIG. 1 is a refrigerant system diagram of a heat pump air conditioner as a refrigeration device according to an embodiment of the present invention, FIG. 2 is a functional correspondence diagram of a control device in the refrigeration device of the present invention, and FIG. 1 is a flowchart for explaining the operation of the heat pump type air conditioner shown in FIG. 1...Compressor, 3...Condenser (outdoor heat exchanger)
, 4... Expansion mechanism, 5... Evaporator (indoor heat exchanger), 7... Cooling fan (outdoor fan), 9...
Heat exchanger temperature sensor, 10...control device, Te...
Evaporator temperature, TF...Freezing start temperature, T1 ...Set temperature.
Claims (1)
、膨張機構４および熱交温度センサー９を付設し
た蒸発器５を備えた冷凍装置において、前記熱交
温度センサー９から入力される蒸発器温度Ｔｅと
凍結開始温度ＴＦより若干高い設定温度Ｔ１とを
比較する比較手段と、該比較手段によりＴｅ≦Ｔ
１と判定された時前記冷却用フアン７の風量を低
減させるべく作用するフアン運転制御手段とを備
えた制御装置１０を付設したことを特徴とする冷
凍装置。 A condenser 3 equipped with a compressor 1 and a cooling fan 7
, in a refrigeration system equipped with an evaporator 5 equipped with an expansion mechanism 4 and a heat exchanger temperature sensor 9, the evaporator temperature Te input from the heat exchanger temperature sensor 9 and a set temperature T1 slightly higher than the freezing start temperature TF. and a comparison means for comparing Te≦T.
1. A refrigeration system characterized in that a control device 10 is provided with a fan operation control means that acts to reduce the air volume of the cooling fan 7 when it is determined that the cooling fan 7 has a fan operation control means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10698186U JPS6315436U (en) | 1986-07-11 | 1986-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10698186U JPS6315436U (en) | 1986-07-11 | 1986-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6315436U true JPS6315436U (en) | 1988-02-01 |
Family
ID=30982841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10698186U Pending JPS6315436U (en) | 1986-07-11 | 1986-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6315436U (en) |
-
1986
- 1986-07-11 JP JP10698186U patent/JPS6315436U/ja active Pending
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