JPS6245388U - - Google Patents

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Publication number
JPS6245388U
JPS6245388U JP13754985U JP13754985U JPS6245388U JP S6245388 U JPS6245388 U JP S6245388U JP 13754985 U JP13754985 U JP 13754985U JP 13754985 U JP13754985 U JP 13754985U JP S6245388 U JPS6245388 U JP S6245388U
Authority
JP
Japan
Prior art keywords
compressor
inverter
control device
operation control
frequency
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
JP13754985U
Other languages
Japanese (ja)
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 JP13754985U priority Critical patent/JPS6245388U/ja
Publication of JPS6245388U publication Critical patent/JPS6245388U/ja
Pending legal-status Critical Current

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  • Compressor (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案に係るコンプレツサの運転制
御装置の一実施例を示す回路図、第２図は上記コ
ンプレツサを運転制御するインバータのＶ／Ｆ特
性を示すグラフ、第３図は従来のインバータのＶ
／Ｆ特性を示すグラフである。 １０……冷凍サイクル、１１……コンプレツサ
、１６……インバータ、１８……整流回路、２０
……トランジスタモジユール、２１……運転制御
装置、２２……トランジスタドライブ回路、２５
……運転周波数決定回路。 Fig. 1 is a circuit diagram showing an embodiment of the compressor operation control device according to this invention, Fig. 2 is a graph showing the V/F characteristics of the inverter that controls the operation of the compressor, and Fig. 3 is a graph showing the V/F characteristics of the inverter that controls the operation of the compressor. V
It is a graph showing /F characteristics. 10... Refrigeration cycle, 11... Compressor, 16... Inverter, 18... Rectifier circuit, 20
...Transistor module, 21...Operation control device, 22...Transistor drive circuit, 25
...Operating frequency determination circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 密閉ケーシング内に収容されたコンプレツサ本
体を支持ばねで支持し、コンプレツサの運転をイ
ンバータによつて可変速制御したコンプレツサの
運転制御装置において、前記インバータの始動運
転周波数をコンプレツサの２次固有振動数以上に
設定したことを特徴とするコンプレツサの運転制
御装置。 In a compressor operation control device in which a compressor main body housed in a sealed casing is supported by a support spring, and the operation of the compressor is controlled at variable speed by an inverter, the starting operation frequency of the inverter is set to be equal to or higher than the second natural frequency of the compressor. A compressor operation control device characterized by being set to.
JP13754985U 1985-09-10 1985-09-10 Pending JPS6245388U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13754985U JPS6245388U (en) 1985-09-10 1985-09-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13754985U JPS6245388U (en) 1985-09-10 1985-09-10

Publications (1)

Publication Number Publication Date
JPS6245388U true JPS6245388U (en) 1987-03-19

Family

ID=31041706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13754985U Pending JPS6245388U (en) 1985-09-10 1985-09-10

Country Status (1)

Country Link
JP (1) JPS6245388U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357544U (en) * 1986-09-30 1988-04-16
JPS6357546U (en) * 1986-09-30 1988-04-16
JPH0755622A (en) * 1993-08-11 1995-03-03 Nec Corp Water immersion sensor
WO1997047882A1 (en) * 1996-06-14 1997-12-18 Matsushita Refrigeration Company Hermetic compressor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357544U (en) * 1986-09-30 1988-04-16
JPS6357546U (en) * 1986-09-30 1988-04-16
JPH0755622A (en) * 1993-08-11 1995-03-03 Nec Corp Water immersion sensor
WO1997047882A1 (en) * 1996-06-14 1997-12-18 Matsushita Refrigeration Company Hermetic compressor

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