JPS6093842U - Inverter controlled air conditioner with heater - Google Patents
Inverter controlled air conditioner with heaterInfo
- Publication number
- JPS6093842U JPS6093842U JP18679283U JP18679283U JPS6093842U JP S6093842 U JPS6093842 U JP S6093842U JP 18679283 U JP18679283 U JP 18679283U JP 18679283 U JP18679283 U JP 18679283U JP S6093842 U JPS6093842 U JP S6093842U
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- power source
- heater
- air conditioner
- current detection
- 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
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図は従来のインバータ制御空気調和装置のブロック
図、第２図はこの考案によるヒータ具備インバータ制御
空気調和装置のブロック図である。
１・・・室内ユニット、２・・・室外ユニット、３・・
・商用電源、４・・・システム制御回路、５・・・室内
熱交換器、６・・・室内送風機、７・・・毛細管、８・
・・インバータ駆動信号、９・・・直流変換回路、１０
・・・平滑コンデンサ、１１・・・インバータ出力素子
、１２・・・圧縮機駆動用モータ、１３・・・圧縮機、
１４・・・四方弁（膨張装置）、１５・・・室外熱交換
器、１６・・・室外送風機、１７・・・インバータ制御
回路、１８・・・インバータ駆動信号、１９・・・電流
検出器（電流検知回路）、２０・・・ヒータ制御回路、
２１・・・ヒータ。図において同一符号は同−又は相当
部分を示す。FIG. 1 is a block diagram of a conventional inverter-controlled air conditioner, and FIG. 2 is a block diagram of an inverter-controlled air conditioner equipped with a heater according to this invention. 1...Indoor unit, 2...Outdoor unit, 3...
- Commercial power supply, 4... System control circuit, 5... Indoor heat exchanger, 6... Indoor blower, 7... Capillary tube, 8...
...Inverter drive signal, 9...DC conversion circuit, 10
... Smoothing capacitor, 11 ... Inverter output element, 12 ... Compressor drive motor, 13 ... Compressor,
14... Four-way valve (expansion device), 15... Outdoor heat exchanger, 16... Outdoor blower, 17... Inverter control circuit, 18... Inverter drive signal, 19... Current detector (current detection circuit), 20... heater control circuit,
21... Heater. In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
駆動させるインバータと、該インバータを制御する回路
と、上記インバータの電源となる商用交流電源が整流さ
れた直流電源と、室内側熱交換器と、室外側熱交換器と
、膨張装置とにより冷媒系を構成している空気調和装置
において、上記インバータと上記商用電源との間に電流
検知回路を設け、かつ、該電流検知回路と上記商用電源
との間に、上記電流検知回路と上記商用電源に接続して
設けられたヒータとの直列接続回路の電源を設け、上記
電流検知回路により上記インバータの電流値を検出し、
該検出値により上記ヒータへの供給電力を制御したこと
を特徴とするヒータ具備インバータ制御空気調和装置。A compressor, a motor that drives the compressor, an inverter that drives the motor, a circuit that controls the inverter, a DC power source that is a rectified commercial AC power source that serves as a power source for the inverter, and an indoor heat exchanger. In an air conditioner in which a refrigerant system is configured by a refrigerant, an outdoor heat exchanger, and an expansion device, a current detection circuit is provided between the inverter and the commercial power source, and the current detection circuit and the A power source for a series connection circuit of the current detection circuit and a heater connected to the commercial power source is provided between the commercial power source, and the current value of the inverter is detected by the current detection circuit,
An inverter-controlled air conditioner equipped with a heater, characterized in that power supplied to the heater is controlled based on the detected value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18679283U JPS6093842U (en) | 1983-12-02 | 1983-12-02 | Inverter controlled air conditioner with heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18679283U JPS6093842U (en) | 1983-12-02 | 1983-12-02 | Inverter controlled air conditioner with heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6093842U true JPS6093842U (en) | 1985-06-26 |
Family
ID=30403377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18679283U Pending JPS6093842U (en) | 1983-12-02 | 1983-12-02 | Inverter controlled air conditioner with heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6093842U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54250A (en) * | 1977-06-02 | 1979-01-05 | Hitachi Ltd | Air cnditioner |
-
1983
- 1983-12-02 JP JP18679283U patent/JPS6093842U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54250A (en) * | 1977-06-02 | 1979-01-05 | Hitachi Ltd | Air cnditioner |
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