JPS5841460U - refrigerator - Google Patents
refrigeratorInfo
- Publication number
- JPS5841460U JPS5841460U JP13594981U JP13594981U JPS5841460U JP S5841460 U JPS5841460 U JP S5841460U JP 13594981 U JP13594981 U JP 13594981U JP 13594981 U JP13594981 U JP 13594981U JP S5841460 U JPS5841460 U JP S5841460U
- Authority
- JP
- Japan
- Prior art keywords
- defrosting heater
- energized
- refrigerator
- cooling evaporator
- quick freezing
- 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
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示したものにて、第1図は冷
蔵庫全体の縦断側面図、第2図は冷凍サイクルの概略構
成図、第3図は電気回路図、第4図及び第5図は夫々急
速冷凍運転時及び除霜運転時の電気回路図である。
図中、1は原本体、10は間接冷却用エバポレータ、1
1は庫内空気循環用のファン、12は直接冷却用エバポ
レータ、14はコンプレッサ、16は電磁弁、19は除
霜ヒータ、21は除霜用タイマー、22は急速冷凍用ス
イッチ、23は第一のリレー、24は第二のリレーであ
る。
巴
□□□□□□□□□□The drawings show one embodiment of the present invention; Fig. 1 is a vertical side view of the entire refrigerator, Fig. 2 is a schematic configuration diagram of a refrigeration cycle, Fig. 3 is an electric circuit diagram, and Figs. Figure 5 is an electrical circuit diagram during quick freezing operation and defrosting operation, respectively. In the figure, 1 is the original body, 10 is an evaporator for indirect cooling, 1
1 is a fan for internal air circulation, 12 is an evaporator for direct cooling, 14 is a compressor, 16 is a solenoid valve, 19 is a defrosting heater, 21 is a defrosting timer, 22 is a quick freezing switch, 23 is a first 24 is the second relay. Tomoe□□□□□□□□□□
Claims (1)
る間接冷却用エバポレータ並びにその冷却空気の吹出す
庫内に配設された直接冷却用エバポレータとを具備する
と共に、その直接冷却用エバポレータに冷媒を供給せし
める通電回路を形成する急速冷凍用スイッチ及び前記間
接冷却用エバポレータの除霜をする除霜ヒータとを具備
するものであって、前記急速冷凍用スイッチの作動時に
これにより通電されて冷却・冷凍運転を継続せしめる一
方前記除霜用ヒータの通電回路を断つ第一のリレーを設
けると共に、前記除霜ヒータの通電時にこれと共に通電
されて該除霜ヒータへの通電を継続せしめる一方前記急
速冷凍用スイッチが閉成する通電回路を断つ第二のリレ
ーを設けたことを特徴とする冷蔵庫。It is equipped with a fan that circulates the air inside the refrigerator, an indirect cooling evaporator that cools the circulating air, and a direct cooling evaporator that is disposed inside the refrigerator from which the cooling air is blown out, and a refrigerant is supplied to the direct cooling evaporator. The device is equipped with a quick freezing switch that forms a current supply circuit and a defrosting heater that defrosts the indirect cooling evaporator, and is energized by the quick freezing switch when the quick freezing switch is activated to cool and freeze the liquid. A first relay is provided that allows the defrosting heater to continue its operation while cutting off the energization circuit of the defrosting heater, and is also energized when the defrosting heater is energized to continue energizing the defrosting heater. A refrigerator characterized by being provided with a second relay that cuts off the energized circuit that the switch closes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13594981U JPS5841460U (en) | 1981-09-11 | 1981-09-11 | refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13594981U JPS5841460U (en) | 1981-09-11 | 1981-09-11 | refrigerator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5841460U true JPS5841460U (en) | 1983-03-18 |
JPS6328387Y2 JPS6328387Y2 (en) | 1988-08-01 |
Family
ID=29929295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13594981U Granted JPS5841460U (en) | 1981-09-11 | 1981-09-11 | refrigerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5841460U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5390061A (en) * | 1977-01-19 | 1978-08-08 | Mitsubishi Electric Corp | Control system for refrigerator and the like |
JPS5624845A (en) * | 1979-08-03 | 1981-03-10 | Philips Nv | Method and device for detecting digital code word |
-
1981
- 1981-09-11 JP JP13594981U patent/JPS5841460U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5390061A (en) * | 1977-01-19 | 1978-08-08 | Mitsubishi Electric Corp | Control system for refrigerator and the like |
JPS5624845A (en) * | 1979-08-03 | 1981-03-10 | Philips Nv | Method and device for detecting digital code word |
Also Published As
Publication number | Publication date |
---|---|
JPS6328387Y2 (en) | 1988-08-01 |
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