JPS6236351U - - Google Patents

Info

Publication number
JPS6236351U
JPS6236351U JP12801585U JP12801585U JPS6236351U JP S6236351 U JPS6236351 U JP S6236351U JP 12801585 U JP12801585 U JP 12801585U JP 12801585 U JP12801585 U JP 12801585U JP S6236351 U JPS6236351 U JP S6236351U
Authority
JP
Japan
Prior art keywords
voltage
outputs
switching circuit
compressor
frequency ratio
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
Application number
JP12801585U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12801585U priority Critical patent/JPS6236351U/ja
Publication of JPS6236351U publication Critical patent/JPS6236351U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す突気調和機の概
略図、第2図は第1図に示したマイクロプロセツ
サの主な動作を示すフローチヤートである。第3
図は暖房運転時、冷房運転時に夫々用いる電圧パ
ターンの電圧/周波数比の説明図、第4図は暖房
運転時、冷房運転時における圧縮機の周波数と入
力電力との関係を示す特性図である。 1……圧縮機、6……インバータ回路、8……
マイクロプロセツサ、9,10……記憶素子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転数に応じて能力の変わる圧縮機と、この圧
    縮機にパルス幅変調された交流出力を供給するス
    イツチング回路と、電圧/周波数比の異なる電圧
    パターンのスイツチング信号を出力する信号発生
    部と、暖房運転時には電圧/周波数比が冷房運転
    時の電圧/周波数比より大きい方を選択してスイ
    ツチング回路に出力する制御部とを備えたことを
    特徴とする電気調和機。
JP12801585U 1985-08-22 1985-08-22 Pending JPS6236351U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12801585U JPS6236351U (ja) 1985-08-22 1985-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12801585U JPS6236351U (ja) 1985-08-22 1985-08-22

Publications (1)

Publication Number Publication Date
JPS6236351U true JPS6236351U (ja) 1987-03-04

Family

ID=31023300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12801585U Pending JPS6236351U (ja) 1985-08-22 1985-08-22

Country Status (1)

Country Link
JP (1) JPS6236351U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149497U (ja) * 1988-04-08 1989-10-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149497U (ja) * 1988-04-08 1989-10-17

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