JPS62105481U

JPS62105481U -

Info

Publication number: JPS62105481U
Application number: JP19850485U
Authority: JP
Priority date: 1985-12-24
Filing date: 1985-12-24
Publication date: 1987-07-06

Description

[Brief explanation of the drawing]

第１図はこの考案の冷蔵庫における霜取装置を
示す斜視図、第２図は冷却器本体温度と霜取ヒー
ターおよびコンプレツサーの動作の関係を示すタ
イミングチヤート、第３図はその制御を行なうプ
ログラムの概略を示すフローチヤート、第４図は
この考案の他の実施例の霜取装置を示す斜視図、
第５図は従来の霜取装置を示す斜視図である。なお図中１は冷却器本体、２ａは第１の霜取ヒ
ーター、２ｂは第２の霜取ヒーター、３ａは第１
の温度検出器、３ｂは第２の温度検出器である。 Fig. 1 is a perspective view showing the defrost device in the refrigerator of this invention, Fig. 2 is a timing chart showing the relationship between the temperature of the cooler body and the operation of the defrost heater and compressor, and Fig. 3 is a program for controlling it. A flowchart showing the outline; FIG. 4 is a perspective view showing a defroster device according to another embodiment of the invention;
FIG. 5 is a perspective view showing a conventional defroster device. In the figure, 1 is the cooler main body, 2a is the first defroster heater, 2b is the second defrost heater, and 3a is the first defrost heater.
3b is a second temperature sensor.

Claims

[Scope of Claim for Utility Model Registration] (1) The defrost heater for the cooler body is a first defroster heater for heating the entire cooler body, and a second defroster heater installed at the location where frost is expected to form the most on the cooler body. A refrigerator comprising a defrost heater. (2) Utility model registration claim 1, in which the first defrost heater is located above the second defrost heater and is arranged so as to span almost the entire end face of the cooler main body.
Refrigerator as described in section.