JPS588085U - Refrigerator drain hose freeze prevention device - Google Patents

Refrigerator drain hose freeze prevention device

Info

Publication number
JPS588085U
JPS588085U JP10211181U JP10211181U JPS588085U JP S588085 U JPS588085 U JP S588085U JP 10211181 U JP10211181 U JP 10211181U JP 10211181 U JP10211181 U JP 10211181U JP S588085 U JPS588085 U JP S588085U
Authority
JP
Japan
Prior art keywords
refrigerator
prevention device
drain hose
freeze prevention
hose
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
JP10211181U
Other languages
Japanese (ja)
Other versions
JPS6129012Y2 (en
Inventor
甲斐　英一
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP10211181U priority Critical patent/JPS588085U/en
Publication of JPS588085U publication Critical patent/JPS588085U/en
Application granted granted Critical
Publication of JPS6129012Y2 publication Critical patent/JPS6129012Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Removal Of Water From Condensation And Defrosting (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す電気系統図、第２図は
その制御回路の回路図である。 ５：霜取りヒータ、８：タイマー、１１：ホースヒ　　
　−一夕、１２：切替スイッチ、１９：温度センサー、
２０：制御回路、２２：外気温感知回路、２３二基準回
路、２４：比較回路、２５：リレー駆動回路、２６：リ
レー回路。FIG. 1 is an electrical system diagram showing an embodiment of the present invention, and FIG. 2 is a circuit diagram of its control circuit. 5: Defrost heater, 8: Timer, 11: Horse heater
- Itoyo, 12: Selector switch, 19: Temperature sensor,
20: control circuit, 22: outside temperature sensing circuit, 23 two reference circuits, 24: comparison circuit, 25: relay drive circuit, 26: relay circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排水用ホースに取付けられた凍結防止用のホースヒータ
と、庫外の外気温度を検知する温度センサーと、外気温
度が一定以下の時に、該温度センサーからの信号により
前記ホースヒータに通電するための制御回路とを備えた
ことを特徴とする冷凍冷蔵庫の排水用ホーズ凍結防止装
置。A hose heater for preventing freezing attached to a drainage hose, a temperature sensor for detecting the outside air temperature outside the refrigerator, and a system for energizing the hose heater based on a signal from the temperature sensor when the outside air temperature is below a certain level. A hose antifreeze device for draining a refrigerator and a refrigerator, characterized by comprising a control circuit.
JP10211181U 1981-07-08 1981-07-08 Refrigerator drain hose freeze prevention device Granted JPS588085U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10211181U JPS588085U (en) 1981-07-08 1981-07-08 Refrigerator drain hose freeze prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10211181U JPS588085U (en) 1981-07-08 1981-07-08 Refrigerator drain hose freeze prevention device

Publications (2)

Publication Number Publication Date
JPS588085U true JPS588085U (en) 1983-01-19
JPS6129012Y2 JPS6129012Y2 (en) 1986-08-27

Family

ID=29896763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10211181U Granted JPS588085U (en) 1981-07-08 1981-07-08 Refrigerator drain hose freeze prevention device

Country Status (1)

Country Link
JP (1) JPS588085U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660191A (en) * 1979-10-22 1981-05-23 Nissan Motor Co Ltd Acoustic device for car

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660191A (en) * 1979-10-22 1981-05-23 Nissan Motor Co Ltd Acoustic device for car

Also Published As

Publication number Publication date
JPS6129012Y2 (en) 1986-08-27

Similar Documents

Publication Publication Date Title
JPS588085U (en) Refrigerator drain hose freeze prevention device
JPS58183435U (en) Heat pump water heater
JPS5854076U (en) Defrost device
JPS5996545U (en) Hot water storage type water heater
JPS58158284U (en) Showcase temperature control device
JPS5810719U (en) Constant temperature device
JPS59108171U (en) ice maker
JPS63134347U (en)
JPS58126641U (en) Separate heat pump type water heater
JPS6023272U (en) Pump antifreeze device
JPS5839447U (en) Automatic neck swing mechanism
JPS58133745U (en) water heater
JPS60152063U (en) automatic engine starting device
JPS6030987U (en) Defrost water transfer device
JPH03100774U (en)
JPS5854482U (en) automatic flushing device
JPS5828223U (en) Ventilation fan device with gas leak alarm
JPS59158402U (en) Dry cleaner solvent distillation equipment
JPS5858803U (en) Automatic drainage device of fuel water separator
JPS618846U (en) electronic temperature measuring device
JPH02581U (en)
JPS59120893U (en) Cooling system
JPS59181217U (en) Internal combustion engine cooling fan control device
JPS59103160U (en) Freeze prevention device for hot water circulation heating equipment
JPS5873004U (en) Engine cooling water circulation control device