JPS5962448U - antifreeze device - Google Patents

antifreeze device

Info

Publication number
JPS5962448U
JPS5962448U JP15734182U JP15734182U JPS5962448U JP S5962448 U JPS5962448 U JP S5962448U JP 15734182 U JP15734182 U JP 15734182U JP 15734182 U JP15734182 U JP 15734182U JP S5962448 U JPS5962448 U JP S5962448U
Authority
JP
Japan
Prior art keywords
water
shut
solenoid valve
gas instantaneous
water heater
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
Application number
JP15734182U
Other languages
Japanese (ja)
Inventor
山中　鉄三
Original Assignee
株式会社日立ホームテック
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 株式会社日立ホームテック filed Critical 株式会社日立ホームテック
Priority to JP15734182U priority Critical patent/JPS5962448U/en
Publication of JPS5962448U publication Critical patent/JPS5962448U/en
Pending legal-status Critical Current

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  • Steam Or Hot-Water Central Heating 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

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

第１図は従来の湯沸器の凍結防止装置の構成図、第２図
は本考案の一実施例による湯沸器の凍結防止装置の構成
図である。 ６・・・水入１．７・・・閉止水電磁弁、９・・・熱交
換器、１５．１６・・・温度検知式水抜栓、１７・・・
器体。FIG. 1 is a block diagram of a conventional water heater antifreeze device, and FIG. 2 is a block diagram of a water heater freeze preventive device according to an embodiment of the present invention. 6...Water inlet 1.7...Shut-off water solenoid valve, 9...Heat exchanger, 15.16...Temperature sensing type water drain valve, 17...
Vessel body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 器体１７の水入口６に閉止水電磁弁７を配設し、この閉
止水電磁弁７により運転及び停止を制御するガス瞬間湯
沸器の熱交換器９の１次側及び２次側の水通路に温度検
知式水板枠１５，１６を設けたことを特徴とするガス瞬
間湯沸器の凍結防止装置。A shut-off water solenoid valve 7 is disposed at the water inlet 6 of the vessel body 17, and the shut-off water solenoid valve 7 controls operation and stop of the gas instantaneous water heater on the primary and secondary sides of the heat exchanger 9. A freezing prevention device for a gas instantaneous water heater, characterized in that temperature sensing type water plate frames 15 and 16 are provided in a water passage.
JP15734182U 1982-10-18 1982-10-18 antifreeze device Pending JPS5962448U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15734182U JPS5962448U (en) 1982-10-18 1982-10-18 antifreeze device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15734182U JPS5962448U (en) 1982-10-18 1982-10-18 antifreeze device

Publications (1)

Publication Number Publication Date
JPS5962448U true JPS5962448U (en) 1984-04-24

Family

ID=30346918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15734182U Pending JPS5962448U (en) 1982-10-18 1982-10-18 antifreeze device

Country Status (1)

Country Link
JP (1) JPS5962448U (en)

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