JPS5837470U - refrigerator - Google Patents

refrigerator

Info

Publication number
JPS5837470U
JPS5837470U JP13343481U JP13343481U JPS5837470U JP S5837470 U JPS5837470 U JP S5837470U JP 13343481 U JP13343481 U JP 13343481U JP 13343481 U JP13343481 U JP 13343481U JP S5837470 U JPS5837470 U JP S5837470U
Authority
JP
Japan
Prior art keywords
operating state
refrigerator
control circuit
voltage
voltage control
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
JP13343481U
Other languages
Japanese (ja)
Other versions
JPS6216611Y2 (en
Inventor
安保　邦昭
宏 田村
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 JP13343481U priority Critical patent/JPS5837470U/en
Publication of JPS5837470U publication Critical patent/JPS5837470U/en
Application granted granted Critical
Publication of JPS6216611Y2 publication Critical patent/JPS6216611Y2/ja
Granted legal-status Critical Current

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  • Devices That Are Associated With Refrigeration Equipment (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]

図面は本考案の一実施例を示し、第１図は全体の縦断面
図、第２図は冷却サイクルの構成図、第３図は全体の概
略的電気回路図、第４図はモータめトルク−効率曲線図
である。。 図中、４は冷凍室用冷却器（第一の冷却器）、６は冷蔵
室用冷却器（第二の冷却器）、７はコンプレッサ、７ａ
はモータ、１８はリレー、２２は位相制御回路（電圧制
御回路）、Ａは切換回路である。The drawings show one embodiment of the present invention, in which Fig. 1 is an overall vertical sectional view, Fig. 2 is a configuration diagram of a cooling cycle, Fig. 3 is an overall schematic electrical circuit diagram, and Fig. 4 is a motor torque diagram. - Efficiency curve diagram. . In the figure, 4 is a freezer compartment cooler (first cooler), 6 is a refrigerator compartment cooler (second cooler), 7 is a compressor, and 7a
is a motor, 18 is a relay, 22 is a phase control circuit (voltage control circuit), and A is a switching circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第−及び第二の冷却器を備え、コンプレッサ側からの冷
媒を前記第−及び第二の冷却器の双方に流す第一の運転
状態と前記第−及び第二の冷却器のいずれか一方にのみ
流す第二の運転状態とに切換えるようにしたものにおい
て、定格電圧よりも低い電圧を前記コンプレッサのモー
タに印加する電圧制御回路と、この電圧制御回路を前記
第二の運転状態において有効化し前記第一の運転状態に
おいて無効化する切換回路とを設けたことを特徴とする
冷蔵庫。a first operating state in which the refrigerant from the compressor side flows into both the first and second coolers; a voltage control circuit that applies a voltage lower than the rated voltage to the motor of the compressor; and a voltage control circuit that is activated in the second operating state and A refrigerator comprising a switching circuit that is disabled in a first operating state.
JP13343481U 1981-09-07 1981-09-07 refrigerator Granted JPS5837470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13343481U JPS5837470U (en) 1981-09-07 1981-09-07 refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13343481U JPS5837470U (en) 1981-09-07 1981-09-07 refrigerator

Publications (2)

Publication Number Publication Date
JPS5837470U true JPS5837470U (en) 1983-03-11
JPS6216611Y2 JPS6216611Y2 (en) 1987-04-27

Family

ID=29926893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13343481U Granted JPS5837470U (en) 1981-09-07 1981-09-07 refrigerator

Country Status (1)

Country Link
JP (1) JPS5837470U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178054A (en) * 1985-02-01 1986-08-09 ランスブルグーゲマ　アーゲー Jet gun of painting material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178054A (en) * 1985-02-01 1986-08-09 ランスブルグーゲマ　アーゲー Jet gun of painting material

Also Published As

Publication number Publication date
JPS6216611Y2 (en) 1987-04-27

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