JPS5874046U - heat pump water heater - Google Patents

heat pump water heater

Info

Publication number
JPS5874046U
JPS5874046U JP17107581U JP17107581U JPS5874046U JP S5874046 U JPS5874046 U JP S5874046U JP 17107581 U JP17107581 U JP 17107581U JP 17107581 U JP17107581 U JP 17107581U JP S5874046 U JPS5874046 U JP S5874046U
Authority
JP
Japan
Prior art keywords
heat pump
temperature
water
water heater
operated
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
JP17107581U
Other languages
Japanese (ja)
Other versions
JPS632844Y2 (en
Inventor
横田　明博
良樹 林
富夫 伊藤
Original Assignee
ダイキン工業株式会社
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 ダイキン工業株式会社 filed Critical ダイキン工業株式会社
Priority to JP17107581U priority Critical patent/JPS5874046U/en
Publication of JPS5874046U publication Critical patent/JPS5874046U/en
Application granted granted Critical
Publication of JPS632844Y2 publication Critical patent/JPS632844Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat-Pump Type And Storage Water Heaters (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図は本考案給湯機の例の略示構造図、第２図は同じ
く電気回路展開図である。 １・・・・・・貯湯槽、２・・・・・・ヒートポンプ冷
凍機、３・・・・・・補助電気ヒータ。FIG. 1 is a schematic structural diagram of an example of the water heater of the present invention, and FIG. 2 is a developed diagram of the electric circuit. 1...Hot water storage tank, 2...Heat pump refrigerator, 3...Auxiliary electric heater.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 深夜電力により運転するヒートポンプ冷凍機２−　およ
び補助電気ヒータ３を貯湯槽１内の水を加熱装置に有し
、ヒートポンプ冷凍機２、補助電気ヒータ３の運転制御
を行わせる電気回路を、前記貯湯槽１内の水温が低段側
設定温度よりも低く、かつヒートポンプ冷凍機２を保護
するための安全装置が作動していないことによって前記
ヒートポンプ冷凍機２を運転せしめ、前記水温が高段側
設定温度より低く、かつ前記低段側設定温度よりも高い
か、あるいは前記水温が前記低段側設定温度よりも低く
、かつ前記安全装置が作動しているかのいずれかで、前
記補助電気ヒータ３を運転せしめる如く形成してなるこ
とを特徴とするヒートポンプ給湯機。The water in the hot water storage tank 1 is equipped with a heat pump refrigerator 2 and an auxiliary electric heater 3 that are operated by late-night electricity, and an electric circuit that controls the operation of the heat pump refrigerator 2 and the auxiliary electric heater 3 is connected to the hot water storage tank 1. When the water temperature in the tank 1 is lower than the low-stage setting temperature and the safety device for protecting the heat pump refrigerator 2 is not activated, the heat pump refrigerator 2 is operated, and the water temperature is lower than the high-stage setting temperature. The auxiliary electric heater 3 is turned on either when the water temperature is lower than the temperature and higher than the lower set temperature, or when the water temperature is lower than the lower set temperature and the safety device is activated. A heat pump water heater characterized by being formed so as to be operated.
JP17107581U 1981-11-16 1981-11-16 heat pump water heater Granted JPS5874046U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17107581U JPS5874046U (en) 1981-11-16 1981-11-16 heat pump water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17107581U JPS5874046U (en) 1981-11-16 1981-11-16 heat pump water heater

Publications (2)

Publication Number Publication Date
JPS5874046U true JPS5874046U (en) 1983-05-19
JPS632844Y2 JPS632844Y2 (en) 1988-01-25

Family

ID=29963017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17107581U Granted JPS5874046U (en) 1981-11-16 1981-11-16 heat pump water heater

Country Status (1)

Country Link
JP (1) JPS5874046U (en)

Also Published As

Publication number Publication date
JPS632844Y2 (en) 1988-01-25

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