JPS5828242U

JPS5828242U - water heater

Info

Publication number: JPS5828242U
Application number: JP12216381U
Authority: JP
Inventors: 坂浦　基男; 富士夫大塚; 田口　祐資; 黒木　幸久
Original assignee: 日立化成工業株式会社
Priority date: 1981-08-17
Filing date: 1981-08-17
Publication date: 1983-02-23

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

[Brief explanation of drawings]

第１図は本考案の一実施例を示す全体構成図、第２図は
貯留部の拡大断面図である。符号の説明、１・・・湯沸器、２・・・給水入口、３・
・・給水管、４ａ、　　４ｂ、　　４ｃ、　　４ｄ−通
水管、５””８８湯出口、６・・・水ガバナ、７・・・
熱交換器、８・・・ガスバーナ、９・・・ガスバーナ制
御器、１０・・・排水弁、１０ａ・・・排水口、１１・
・・貯留部、１２・・・バイパス管、１３・・・水、１
４・・・ヒータ、１５・・・止水栓、１６・・・給湯栓
、１７・・・遠隔操作装置。FIG. 1 is an overall configuration diagram showing an embodiment of the present invention, and FIG. 2 is an enlarged sectional view of a storage section. Explanation of symbols, 1...Water heater, 2...Water supply inlet, 3.
...Water supply pipes, 4a, 4b, 4c, 4d- Water pipes, 5""88 Hot water outlet, 6...Water governor, 7...
Heat exchanger, 8... Gas burner, 9... Gas burner controller, 10... Drain valve, 10a... Drain port, 11.
...Storage part, 12...Bypass pipe, 13...Water, 1
4... Heater, 15... Water stop valve, 16... Hot water tap, 17... Remote control device.

Claims

[Scope of utility model registration request]

In water heaters that have water passage parts such as water governors and heat exchangers connected in the middle and have a drain valve below the internal water passage, when the drain valve is opened in the water passage that is upstream of the water passage part. A water heater characterized in that a storage section is provided in which a portion of the water in the water passage remains and is provided with a means for keeping the remaining water warm.