JPS58150752U - Air-cooled refrigerator operation control circuit - Google Patents

Air-cooled refrigerator operation control circuit

Info

Publication number
JPS58150752U
JPS58150752U JP4677382U JP4677382U JPS58150752U JP S58150752 U JPS58150752 U JP S58150752U JP 4677382 U JP4677382 U JP 4677382U JP 4677382 U JP4677382 U JP 4677382U JP S58150752 U JPS58150752 U JP S58150752U
Authority
JP
Japan
Prior art keywords
air
control circuit
operation control
cooled refrigerator
refrigerator operation
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
JP4677382U
Other languages
Japanese (ja)
Inventor
酒井　克広
Original Assignee
富士電機株式会社
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 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP4677382U priority Critical patent/JPS58150752U/en
Publication of JPS58150752U publication Critical patent/JPS58150752U/en
Pending legal-status Critical Current

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  • Defrosting 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 drawings]

第１図は空冷式冷凍機を組込んだ冷蔵ショーケースの構
成図、第２図および第３図はそれぞれ従来およびこの考
案の実施例に基づく運転制御回路図である。　　゛ ５・・・圧縮機、６・・・凝縮器、７・・・ファン、８
・・・コンデンシングユニット、ＣＭ−圧縮機モ−’ｙ
、ＦＭ・・・ファンモータ、ＤＴ・・・除霜用タイマ、
Ｘ・・・ルレー。FIG. 1 is a block diagram of a refrigerated showcase incorporating an air-cooled refrigerator, and FIGS. 2 and 3 are operation control circuit diagrams based on a conventional system and an embodiment of this invention, respectively.゛5... Compressor, 6... Condenser, 7... Fan, 8
...Condensing unit, CM-compressor motor'y
, FM...Fan motor, DT...Defrosting timer,
X... Luray.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 除霜時および庫内温度調節用サーモスタットの動作時に
圧縮機を停止制御するよう回路構成された空冷式冷凍機
の運転制御回路において、圧縮機と凝縮器の双方を冷却
する冷却ファンのファンモータを庫内温度調節用サーモ
スタット動作時にの４開路してファンモータへの通電を
オフするリレー接点を介して電源に接続したことを特徴
とする空冷式冷凍機の運転制御回路。In the operation control circuit of an air-cooled refrigerator, which is configured to stop the compressor during defrosting and when the internal temperature control thermostat operates, the fan motor of the cooling fan that cools both the compressor and condenser is An operation control circuit for an air-cooled refrigerator, characterized in that the circuit is connected to a power source via a relay contact that opens 4 circuits to turn off power to a fan motor when a thermostat for regulating temperature inside the refrigerator operates.
JP4677382U 1982-03-31 1982-03-31 Air-cooled refrigerator operation control circuit Pending JPS58150752U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4677382U JPS58150752U (en) 1982-03-31 1982-03-31 Air-cooled refrigerator operation control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4677382U JPS58150752U (en) 1982-03-31 1982-03-31 Air-cooled refrigerator operation control circuit

Publications (1)

Publication Number Publication Date
JPS58150752U true JPS58150752U (en) 1983-10-08

Family

ID=30057758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4677382U Pending JPS58150752U (en) 1982-03-31 1982-03-31 Air-cooled refrigerator operation control circuit

Country Status (1)

Country Link
JP (1) JPS58150752U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572872U (en) * 1980-06-04 1982-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572872U (en) * 1980-06-04 1982-01-08

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