JPS5952362U - Refrigeration cycle equipment - Google Patents
Refrigeration cycle equipmentInfo
- Publication number
- JPS5952362U JPS5952362U JP14889482U JP14889482U JPS5952362U JP S5952362 U JPS5952362 U JP S5952362U JP 14889482 U JP14889482 U JP 14889482U JP 14889482 U JP14889482 U JP 14889482U JP S5952362 U JPS5952362 U JP S5952362U
- Authority
- JP
- Japan
- Prior art keywords
- refrigeration cycle
- expansion valve
- electric expansion
- cycle device
- heat exchanger
- 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
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は従来における室外ファン制御の一
例を示す図、第３図はこの考案の一実施例を示す構成図
、第４図は同実施例における制御回路の構成図、第５図
は同実施例の動作を説明するためのフローチャート、第
６図および第７図は同実施例における弁開度と送風量と
の対応関係を示す図、第８図はこの考案の他の実施例に
おける弁開度と送風量との対応関係を示す図である。
１・・・圧縮機、２・・・四方弁、３・・・室外熱交換
器、４・・・電動式膨張弁、５・・・室内熱交換器、６
・・・室外ファン、７・・・室内ファン、１０・・・主
制御部、１３゜１５．１７・・・リレー。1 and 2 are diagrams showing an example of conventional outdoor fan control, FIG. 3 is a block diagram showing an embodiment of this invention, FIG. 4 is a block diagram of a control circuit in the same embodiment, and FIG. The figure is a flowchart for explaining the operation of the same embodiment, FIGS. 6 and 7 are diagrams showing the correspondence between the valve opening degree and the air flow rate in the same embodiment, and FIG. 8 is another embodiment of this invention. It is a figure which shows the correspondence of a valve opening degree and an air flow amount in an example. DESCRIPTION OF SYMBOLS 1... Compressor, 2... Four-way valve, 3... Outdoor heat exchanger, 4... Electric expansion valve, 5... Indoor heat exchanger, 6
...Outdoor fan, 7.Indoor fan, 10.Main control unit, 13°15.17.Relay.
Claims (3)
室内熱交換器などを順次連通して成り、前記電動式膨張
弁の開度調節により冷媒流量制御を行なう冷凍サイクル
装置において、前記室外熱交換器に風を供給する室外フ
ァンまたは前記室内熱交換器に風を供給する室内ファン
の送風量を前記電動式膨張弁の開度調節に連動して制御
する手段を具備したことを特徴とする冷凍サイクル装置
。(1) Compressor, four-way valve, outdoor heat exchanger, electric expansion valve,
In a refrigeration cycle device which is formed by sequentially communicating indoor heat exchangers and controls the refrigerant flow rate by adjusting the opening degree of the electric expansion valve, an outdoor fan that supplies wind to the outdoor heat exchanger or the indoor heat exchanger A refrigeration cycle device comprising means for controlling the amount of air blown by an indoor fan that supplies air to the room in conjunction with adjustment of the opening of the electric expansion valve.
電動式膨張弁の開度変化に比例して変化させることを特
徴とする実用新案登録請求の範囲第１項記載の冷凍サイ
クル装置。(2) The refrigeration cycle device according to claim 1, wherein the means changes the amount of air blown by the outdoor fan in proportion to the change in the opening degree of the electric expansion valve during cooling operation. .
ファンの送風量を電動式膨張弁の開度変化に反比例して
変化させることを特徴とする実用新案登録請求の範囲第
１項または第２項記載の冷凍サイクル装置。 ・(3) The means is characterized in that during heating operation, the amount of air blown by the outdoor fan or the indoor fan is changed in inverse proportion to the change in the opening degree of the electric expansion valve. The refrigeration cycle device according to item 2.・
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14889482U JPS5952362U (en) | 1982-09-30 | 1982-09-30 | Refrigeration cycle equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14889482U JPS5952362U (en) | 1982-09-30 | 1982-09-30 | Refrigeration cycle equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5952362U true JPS5952362U (en) | 1984-04-06 |
Family
ID=30330675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14889482U Pending JPS5952362U (en) | 1982-09-30 | 1982-09-30 | Refrigeration cycle equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952362U (en) |
-
1982
- 1982-09-30 JP JP14889482U patent/JPS5952362U/en active Pending
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