JPS6141585U - Refrigerator defrosting circuit - Google Patents
Refrigerator defrosting circuitInfo
- Publication number
- JPS6141585U JPS6141585U JP12716884U JP12716884U JPS6141585U JP S6141585 U JPS6141585 U JP S6141585U JP 12716884 U JP12716884 U JP 12716884U JP 12716884 U JP12716884 U JP 12716884U JP S6141585 U JPS6141585 U JP S6141585U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- defrosting
- switches
- freezer compartment
- timer
- 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
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
第１図は本考案冷凍冷蔵庫の除霜回路の第一実施例の電
気回路図、第２図は同第二実施例の電気回路図、第３図
は従来除霜回路の電気回路図である。
１：冷蔵室サーモスタット、２：冷蔵室ヒータ、３：′
連結管ヒータ、４：圧縮機、５：冷凍室除霜スイッチ、
６：冷凍室除霜ヒータ、７：温度ヒューズ、８：電源、
９：タイマー、９Ｍ：モータ、１０：選択スイッチ、１
１：冷凍室除霜検出サーモスタット。Fig. 1 is an electric circuit diagram of the first embodiment of the defrosting circuit of the refrigerator-freezer according to the present invention, Fig. 2 is an electric circuit diagram of the second embodiment, and Fig. 3 is an electric circuit diagram of the conventional defrosting circuit. . 1: Refrigerator thermostat, 2: Refrigerator heater, 3:'
Connecting pipe heater, 4: Compressor, 5: Freezer compartment defrost switch,
6: Freezer compartment defrost heater, 7: Thermal fuse, 8: Power supply,
9: Timer, 9M: Motor, 10: Selection switch, 1
1: Freezer compartment defrost detection thermostat.
Claims (1)
自動的に圧縮機側に切替わる除霜スイッチと、該スイッ
チがヒータ側に切替るど圧縮機の停止状態で冷凍室冷却
器の除霜を行なう冷凍室除霜ヒータと、長一定時間だけ
圧縮機側に接続しまた短一定時間だけ前記冷凍室除霜ヒ
ータに通電する袖に接続するよう動作するタイマーと、
該タイマーを動作させる側と動作させない側との間に手
動にて切替える選択スイッチと、前記冷凍室冷却器の着
霜状態でのみ前記除霜ヒータに通電させる冷凍室除霜検
出サーモスタットとを具え、前記タイマーの動作状態で
は所定時間毎に冷凍室冷却器着霜状態でのみ冷凍室ヒー
タに通電するように構成されたことを特徴とする冷凍冷
蔵庫の除霜回路。A defrost switch that automatically switches to the compressor side when it switches to the heater side by manual operation and stops defrosting, and a defrost switch that automatically switches to the compressor side when the switch switches to the heater side and defrosts the freezer compartment cooler when the compressor is stopped. a timer that operates to connect to the compressor side for a long fixed period of time and to a sleeve that energizes the freezer compartment defrosting heater for a short fixed period;
A selection switch that manually switches the timer between an operating side and a non-operating side, and a freezing compartment defrosting detection thermostat that energizes the defrosting heater only when the freezing compartment cooler is in a frosted state, A defrosting circuit for a refrigerator-freezer, characterized in that, in an operating state of the timer, electricity is supplied to a freezer compartment heater only when a freezer compartment cooler is in a frosted state at predetermined time intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12716884U JPS6141585U (en) | 1984-08-22 | 1984-08-22 | Refrigerator defrosting circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12716884U JPS6141585U (en) | 1984-08-22 | 1984-08-22 | Refrigerator defrosting circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6141585U true JPS6141585U (en) | 1986-03-17 |
Family
ID=30685817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12716884U Pending JPS6141585U (en) | 1984-08-22 | 1984-08-22 | Refrigerator defrosting circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01200174A (en) * | 1988-02-04 | 1989-08-11 | Sanyo Electric Co Ltd | Refrigerator |
-
1984
- 1984-08-22 JP JP12716884U patent/JPS6141585U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01200174A (en) * | 1988-02-04 | 1989-08-11 | Sanyo Electric Co Ltd | Refrigerator |
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