JPS6414409U - - Google Patents
Info
- Publication number
- JPS6414409U JPS6414409U JP10783787U JP10783787U JPS6414409U JP S6414409 U JPS6414409 U JP S6414409U JP 10783787 U JP10783787 U JP 10783787U JP 10783787 U JP10783787 U JP 10783787U JP S6414409 U JPS6414409 U JP S6414409U
- Authority
- JP
- Japan
- Prior art keywords
- refrigeration cycle
- sub
- cooling unit
- controls
- blower
- 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
- 238000005057 refrigeration Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Air Conditioning Control Device (AREA)
Description
第１図ないし第２図は本考案の一実施例を示し
、第１図は互いに並列接続された冷凍サイクルの
概略図、第２図は副冷凍サイクルの制御回路の概
略図、第３図および第４図は副冷凍サイクルの制
御回路の他の実施例を夫々示す概略図、第５図は
従来の並列接続された冷凍サイクルの概略図であ
る。
２１，２２……電磁クラツチおよびコンプレツ
サ、２７，３５……クーリングユニツト、３１…
…電磁バルブ、３４……送風機、３６，３６Ａ，
３６Ｂ……サーモセンサ、４３，４３Ａ，４３Ｂ
……制御回路。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a schematic diagram of refrigeration cycles connected in parallel with each other, FIG. 2 is a schematic diagram of a control circuit of a sub-refrigeration cycle, and FIG. FIG. 4 is a schematic diagram showing other embodiments of the control circuit of the sub-refrigeration cycle, and FIG. 5 is a schematic diagram of a conventional parallel-connected refrigeration cycle. 21, 22... Electromagnetic clutch and compressor, 27, 35... Cooling unit, 31...
...Solenoid valve, 34...Blower, 36, 36A,
36B...Thermo sensor, 43, 43A, 43B
...control circuit.
Claims (1)
された主冷凍サイクルに電磁バルブおよびクーリ
ングユニツトが介設された副冷凍サイクルが複数
並列接続され、主冷凍サイクルのクーリングユニ
ツトに設けられたサーモセンサにより前記コンプ
レツサの電磁クラツチを離接する一方、副冷凍サ
イクルの各クーリングユニツトに設けられたサー
モセンサにより各副冷凍サイクルの電磁バルブを
各々開閉し夫々の副冷凍サイクルの冷媒の通流量
を制御する空調装置において、少なくとも、主冷
凍サイクルのクーリングユニツトの駆動時で且つ
副冷凍サイクルのクーリングユニツトの送風機の
停止時に、送風機が停止した副冷凍サイクルの電
磁バルブを開状態に制御し当該副冷凍サイクルに
冷媒を通流させる制御回路を設けたことを特徴と
する空調装置。 A plurality of auxiliary refrigeration cycles each having an electromagnetic valve and a cooling unit are connected in parallel to a main refrigeration cycle including a compressor and a cooling unit, and a thermosensor installed in the cooling unit of the main refrigeration cycle controls the electromagnetic clutch of the compressor. In an air conditioner that controls the flow rate of refrigerant in each sub-refrigeration cycle by opening and closing the electromagnetic valve of each sub-refrigeration cycle using a thermosensor provided in each cooling unit of the sub-refrigeration cycle, at least A control circuit that controls the solenoid valve of the sub-refrigeration cycle in which the blower has stopped to open when the cooling unit of the refrigeration cycle is driven and the blower of the cooling unit of the sub-refrigeration cycle is stopped to cause refrigerant to flow through the sub-refrigeration cycle. An air conditioner characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10783787U JPS6414409U (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10783787U JPS6414409U (en) | 1987-07-14 | 1987-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6414409U true JPS6414409U (en) | 1989-01-25 |
Family
ID=31342610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10783787U Pending JPS6414409U (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6414409U (en) |
-
1987
- 1987-07-14 JP JP10783787U patent/JPS6414409U/ja active Pending
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