JPS6035152U - air conditioner - Google Patents
air conditionerInfo
- Publication number
- JPS6035152U JPS6035152U JP12666583U JP12666583U JPS6035152U JP S6035152 U JPS6035152 U JP S6035152U JP 12666583 U JP12666583 U JP 12666583U JP 12666583 U JP12666583 U JP 12666583U JP S6035152 U JPS6035152 U JP S6035152U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- output
- motor
- frequency converter
- compressor
- 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
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図は本考案の一実施例の冷媒回路図、第２図は同電
気回路図、第３図は同作用説明図、第４図は従来例の説
明図である。
１・・・圧縮機、２・・・室内ファン、３・・・室内側
熱交換器、５・・・室外側熱交換器、７・・・周波数変
換器、１０・・・周波数判定部、１１，２１・・・モー
タ、１４・・・室内負荷検出器。FIG. 1 is a refrigerant circuit diagram of an embodiment of the present invention, FIG. 2 is an electric circuit diagram thereof, FIG. 3 is an explanatory diagram of the same operation, and FIG. 4 is an explanatory diagram of a conventional example. DESCRIPTION OF SYMBOLS 1... Compressor, 2... Indoor fan, 3... Indoor heat exchanger, 5... Outdoor heat exchanger, 7... Frequency converter, 10... Frequency determination unit, 11, 21...Motor, 14...Indoor load detector.
Claims (1)
と室外側熱交換器５とを備え、前記圧縮機１のモータ１
１の入力側に、室内負荷検出器１４による検出信号のも
とに出力周波数を制御する周波数変換器７を接続して、
前記圧縮機１の能力を可変とし、被空気調和室の温度を
制御するごとくした空気調和装置において、前記室内フ
ァン２のモータ２１を前記周波数変換器７の二次側と一
次側とに切換可能に接続する一方、前記周波数変換器７
から、前記圧縮機１のモータ１１と前記室内ファン２の
モータ２１とに出力する出力電流の合計が、前記周波数
変換器７の許容出力電流と等しいか、またはこれ以下と
なる該変換器７の出力周波数を設定値とする設定周波数
と前記周波数変換器７の出力周波数とを比較して判定信
号を出力する周波数判定部１０を設け、該周波数判定部
１０からの判定信号により、前記室内ファン２のモータ
２１を、前記周波数変換器７の出力周波数が設定周波数
未満の時には、前記周波数変換器７の二次側に、また、
前記出力周波数が設定周波数以上の時には一次側に、そ
れぞれ選択的に接続するごとくしたことを特徴とする空
気調和装置。Compressor 1 and indoor heat exchanger 3 equipped with indoor fan 2
and an outdoor heat exchanger 5, the motor 1 of the compressor 1
A frequency converter 7 that controls the output frequency based on the detection signal from the indoor load detector 14 is connected to the input side of 1,
In an air conditioner in which the capacity of the compressor 1 is variable to control the temperature of an air-conditioned room, the motor 21 of the indoor fan 2 can be switched between the secondary side and the primary side of the frequency converter 7. while the frequency converter 7
Therefore, the total output current output to the motor 11 of the compressor 1 and the motor 21 of the indoor fan 2 is equal to or less than the allowable output current of the frequency converter 7. A frequency determining section 10 is provided which compares a set frequency with the output frequency as a set value and the output frequency of the frequency converter 7 and outputs a determination signal, and the indoor fan 2 is determined by the determination signal from the frequency determining section 10. When the output frequency of the frequency converter 7 is less than the set frequency, the motor 21 is connected to the secondary side of the frequency converter 7, and
An air conditioner characterized in that when the output frequency is higher than a set frequency, the air conditioner is selectively connected to the primary side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12666583U JPS6035152U (en) | 1983-08-16 | 1983-08-16 | air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12666583U JPS6035152U (en) | 1983-08-16 | 1983-08-16 | air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6035152U true JPS6035152U (en) | 1985-03-11 |
| JPS64526Y2 JPS64526Y2 (en) | 1989-01-09 |
Family
ID=30287942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12666583U Granted JPS6035152U (en) | 1983-08-16 | 1983-08-16 | air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6035152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11747653B2 (en) | 2018-06-28 | 2023-09-05 | Panasonic Intellectual Property Management Co., Ltd. | Color vision correction filter and optical component |
-
1983
- 1983-08-16 JP JP12666583U patent/JPS6035152U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11747653B2 (en) | 2018-06-28 | 2023-09-05 | Panasonic Intellectual Property Management Co., Ltd. | Color vision correction filter and optical component |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64526Y2 (en) | 1989-01-09 |
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