JPS5867248U - Control device for heat pump type air conditioning equipment - Google Patents
Control device for heat pump type air conditioning equipmentInfo
- Publication number
- JPS5867248U JPS5867248U JP16197381U JP16197381U JPS5867248U JP S5867248 U JPS5867248 U JP S5867248U JP 16197381 U JP16197381 U JP 16197381U JP 16197381 U JP16197381 U JP 16197381U JP S5867248 U JPS5867248 U JP S5867248U
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- control device
- heat pump
- pump type
- type air
- 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
- 238000004378 air conditioning Methods 0.000 title 1
- 238000001514 detection method Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図はこの考案の一実施例に係るヒートポンプ式空調
機器の制御装置の説明図、第2図及び第3図は第1図の
装置の時間に対する電流波形図である。
1・・・室内送風機モータ、2・・・室外送風機モータ
、3・・・四方弁、4・・・圧縮機モータ、5・・・周
波数可変装置、6・・・温度検出装置、7・・・電流検
出装置。FIG. 1 is an explanatory diagram of a control device for a heat pump type air conditioner according to an embodiment of this invention, and FIGS. 2 and 3 are current waveform diagrams with respect to time of the device of FIG. 1. DESCRIPTION OF SYMBOLS 1... Indoor blower motor, 2... Outdoor blower motor, 3... Four-way valve, 4... Compressor motor, 5... Frequency variable device, 6... Temperature detection device, 7...・Current detection device.
Claims (1)
たヒートポンプ式空調機器の入力電流が、最大許容電流
値を超えないように運転制御されるヒートポンプ式空調
機器の制御装置において、冷房時と暖房時とで異なる設
定値を有し前記空調機器の入力電体が該設定値を超えた
ときにその超過電流の大きさに応じた出力を出す電流検
出装置と、 この電流検出装置の検出出力を入力しその検出出力の大
きさに応じて前記圧縮機モータへの供給電源の周波数を
可変して前記圧縮機モータの回転数を制御する周波数可
変装置とを備え、前記空調機器の冷、暖房切換時に前記
電流検出装置の設定値を切換えるようにしたことを特徴
とするヒートポンプ式空調機器の制御装置。[Scope of claim for utility model registration] A heat pump type air conditioner equipped with a compressor, a four-way valve, an indoor heat exchanger, and an outdoor heat exchanger whose operation is controlled so that the input current does not exceed the maximum allowable current value. In a control device for an air conditioner, current detection has different set values for cooling and heating, and outputs an output according to the magnitude of the excess current when the input electric power of the air conditioner exceeds the set value. a frequency variable device that inputs the detection output of the current detection device and controls the rotation speed of the compressor motor by varying the frequency of power supplied to the compressor motor according to the magnitude of the detection output; A control device for a heat pump type air conditioner, characterized in that the setting value of the current detection device is switched when switching between cooling and heating of the air conditioner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16197381U JPS5867248U (en) | 1981-10-30 | 1981-10-30 | Control device for heat pump type air conditioning equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16197381U JPS5867248U (en) | 1981-10-30 | 1981-10-30 | Control device for heat pump type air conditioning equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5867248U true JPS5867248U (en) | 1983-05-07 |
Family
ID=29954309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16197381U Pending JPS5867248U (en) | 1981-10-30 | 1981-10-30 | Control device for heat pump type air conditioning equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5867248U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6361782A (en) * | 1986-08-30 | 1988-03-17 | Japan Electronic Control Syst Co Ltd | Self-diagnosing device for fuel pump |
-
1981
- 1981-10-30 JP JP16197381U patent/JPS5867248U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6361782A (en) * | 1986-08-30 | 1988-03-17 | Japan Electronic Control Syst Co Ltd | Self-diagnosing device for fuel pump |
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