JPS593272U - Compressor startup control device - Google Patents

Compressor startup control device

Info

Publication number
JPS593272U
JPS593272U JP9871182U JP9871182U JPS593272U JP S593272 U JPS593272 U JP S593272U JP 9871182 U JP9871182 U JP 9871182U JP 9871182 U JP9871182 U JP 9871182U JP S593272 U JPS593272 U JP S593272U
Authority
JP
Japan
Prior art keywords
compressor
valve
control device
timer circuit
certain period
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
Application number
JP9871182U
Other languages
Japanese (ja)
Other versions
JPH0125252Y2 (en
Inventor
治 小野
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 by 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP9871182U priority Critical patent/JPS593272U/en
Publication of JPS593272U publication Critical patent/JPS593272U/en
Application granted granted Critical
Publication of JPH0125252Y2 publication Critical patent/JPH0125252Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)

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

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

第１図は本考案になる圧縮機の起動制御装置の一実施例
の概略構成図、第２図ＡないしＦはその制御回路各部の
信号波形図である。 １・・・・・・圧縮機、２・・・・・・バッテリ電源、
３・・・・・・モータ、５・・・・・・負荷、６・・・
・・・管路、７・・・・・・リリーフ弁、訃・・・・・
開閉弁、９・・・・・・制御回路、１０・・・・・・第
１のタイマ回路、１１・・・・・・第２のタイマ回路、
１２・・・・・・論理回路、１３・・・・・・起動制御
装置。FIG. 1 is a schematic configuration diagram of an embodiment of a compressor startup control device according to the present invention, and FIGS. 2A to 2F are signal waveform diagrams of various parts of the control circuit. 1...Compressor, 2...Battery power supply,
3...Motor, 5...Load, 6...
...Pipeline, 7...Relief valve, Death...
On-off valve, 9... control circuit, 10... first timer circuit, 11... second timer circuit,
12...Logic circuit, 13...Startup control device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] モータ駆動の圧縮機と、該圧縮機によって圧縮された流
体を負荷に供給する管路途中に設けられ、該管路を開閉
する開閉弁と、該開閉弁と前記圧縮機との間の前記管路
途中に設けられ、開弁時に管路内の流体を低圧側にリリ
ーフするリリーフ弁と、前記圧縮機駆動用モータの起動
時に作動し、起動後一定時間は前記リリーフ弁を開弁状
態とする第１のタイマ回路と、該第１のタイマ回路の出
力により作動し、前記一定時間が経過してからさらに一
定時間が経過したときに、前記開閉弁を開弁可能とする
第２のタイマ回路とから構成してなる圧縮機の起動制御
装置。A motor-driven compressor, an on-off valve provided in the middle of a conduit that supplies fluid compressed by the compressor to a load and that opens and closes the conduit, and the pipe between the on-off valve and the compressor. A relief valve is provided in the pipeline and relieves the fluid in the pipeline to the low pressure side when the valve is opened, and the relief valve is operated when the compressor drive motor is started and is kept open for a certain period of time after startup. a first timer circuit; and a second timer circuit that is activated by the output of the first timer circuit and enables the opening/closing valve to open when a certain period of time has elapsed after the certain period of time had elapsed. A compressor startup control device comprising:
JP9871182U 1982-06-30 1982-06-30 Compressor startup control device Granted JPS593272U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9871182U JPS593272U (en) 1982-06-30 1982-06-30 Compressor startup control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9871182U JPS593272U (en) 1982-06-30 1982-06-30 Compressor startup control device

Publications (2)

Publication Number Publication Date
JPS593272U true JPS593272U (en) 1984-01-10
JPH0125252Y2 JPH0125252Y2 (en) 1989-07-28

Family

ID=30234240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9871182U Granted JPS593272U (en) 1982-06-30 1982-06-30 Compressor startup control device

Country Status (1)

Country Link
JP (1) JPS593272U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01247960A (en) * 1988-03-29 1989-10-03 Matsushita Seiko Co Ltd Refrigerating cycle of air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01247960A (en) * 1988-03-29 1989-10-03 Matsushita Seiko Co Ltd Refrigerating cycle of air conditioner

Also Published As

Publication number Publication date
JPH0125252Y2 (en) 1989-07-28

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