JPS6096548U - refrigeration cycle - Google Patents

refrigeration cycle

Info

Publication number
JPS6096548U
JPS6096548U JP19089383U JP19089383U JPS6096548U JP S6096548 U JPS6096548 U JP S6096548U JP 19089383 U JP19089383 U JP 19089383U JP 19089383 U JP19089383 U JP 19089383U JP S6096548 U JPS6096548 U JP S6096548U
Authority
JP
Japan
Prior art keywords
refrigeration cycle
compressor
valve device
operation rate
injection circuit
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
JP19089383U
Other languages
Japanese (ja)
Inventor
中川　登
小杉　高生
泰清 村田
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP19089383U priority Critical patent/JPS6096548U/en
Publication of JPS6096548U publication Critical patent/JPS6096548U/en
Pending legal-status Critical Current

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  • Compressors, Vaccum Pumps And Other Relevant Systems (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) [Abstract] 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 the drawing]

図面は本考案の一実施例を示し、第１図は冷凍サイタル
図、第２図は電気的構成の要部を示すブロック図である
。 図中、１はコンプレッサ、２はコンデンサ、６は冷却器
、７はインジェクションパイプ（インジェクション回路
）、８は電磁弁（弁装置）、１３は運転率算出回路であ
る。The drawings show an embodiment of the present invention, and FIG. 1 is a cryocytopath diagram, and FIG. 2 is a block diagram showing the main parts of the electrical configuration. In the figure, 1 is a compressor, 2 is a condenser, 6 is a cooler, 7 is an injection pipe (injection circuit), 8 is a solenoid valve (valve device), and 13 is an operating rate calculation circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コンデンサを通した冷媒の一部をコンプレッサに戻すイ
ンジェクション回路を設けたものにおいて、該インジェ
クション回路中に弁装置を設けると共に、前記コンプレ
ッサの通電時間に基いてその運転率を算出する運転率算
出回路を設け、前記゛運転率が所定値以上のときに前記
弁装置を開放するようにしたことを特徴とする冷凍サイ
クル。An injection circuit that returns part of the refrigerant that has passed through the condenser to the compressor is provided, and a valve device is provided in the injection circuit, and an operation rate calculation circuit that calculates the operation rate based on the energization time of the compressor is provided. A refrigeration cycle characterized in that the valve device is opened when the operating rate is equal to or higher than a predetermined value.
JP19089383U 1983-12-08 1983-12-08 refrigeration cycle Pending JPS6096548U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19089383U JPS6096548U (en) 1983-12-08 1983-12-08 refrigeration cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19089383U JPS6096548U (en) 1983-12-08 1983-12-08 refrigeration cycle

Publications (1)

Publication Number Publication Date
JPS6096548U true JPS6096548U (en) 1985-07-01

Family

ID=30411200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19089383U Pending JPS6096548U (en) 1983-12-08 1983-12-08 refrigeration cycle

Country Status (1)

Country Link
JP (1) JPS6096548U (en)

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