JPS60106018U

JPS60106018U - water heater

Info

Publication number: JPS60106018U
Application number: JP20205583U
Authority: JP
Inventors: 菅　寿幸; 俊之柿木; 義一秦; 野中　清信; 石垣　弘
Original assignee: 松下電工株式会社
Priority date: 1983-12-23
Filing date: 1983-12-23
Publication date: 1985-07-19

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 the drawing]

第１図は従来例の系統図、第２図は本考案装置の一実施
例を示す系統図、第３図は同上の要部斜視図である。１は貯湯タンク、２は給水口、３は出湯口、４はジャケ
ット、５はボイラ、６は上端入口、７は下端出口、８は
中間出口、９はボイラ出口、１０はボイラ入口、１１は
三方弁、１４は上部配管、１５は下部配管、１６は中間
配管、１７はコイル状熱交換器、１８は貫通穴、１９は
接続口。FIG. 1 is a system diagram of a conventional example, FIG. 2 is a system diagram showing one embodiment of the device of the present invention, and FIG. 3 is a perspective view of the main parts of the same. 1 is a hot water storage tank, 2 is a water supply port, 3 is a hot water outlet, 4 is a jacket, 5 is a boiler, 6 is an upper end inlet, 7 is a lower end outlet, 8 is an intermediate outlet, 9 is a boiler outlet, 10 is a boiler inlet, 11 is A three-way valve, 14 is an upper pipe, 15 is a lower pipe, 16 is an intermediate pipe, 17 is a coiled heat exchanger, 18 is a through hole, and 19 is a connection port.

Claims

[Scope of utility model registration request]

The upper end inlet of the jacket provided on the outer periphery of the hot water storage tank is connected to the boiler outlet via piping, and the lower end outlet of the jacket and the intermediate outlet provided in the middle are connected via piping to the boiler inlet via a three-way valve. A hot water supply device having a configuration capable of rapid water heating, in which a coil-shaped heat exchanger protruding inward from a peripheral wall at the upper part of a hot water storage tank is inserted in the middle of piping from an intermediate outlet to a three-way valve.