JPS6332255U

JPS6332255U -

Info

Publication number: JPS6332255U
Application number: JP12342086U
Authority: JP
Priority date: 1986-08-13
Filing date: 1986-08-13
Publication date: 1988-03-02

Description

[Brief explanation of the drawing]

図面は本考案の実施の１例を示す説明線図であ
る。１ｂ……給湯用熱交換器、２ｂ……追焚用熱交
換器、１１……大気開放タンク、１４……第１三
方弁、１５……連絡管、１６……第２三方弁、１
７……送湯管、１８……浴槽、２０……帰湯管、
２２，２３……放熱器、２４……温水管。 The drawings are explanatory diagrams showing one example of implementation of the present invention. 1b... Heat exchanger for hot water supply, 2b... Heat exchanger for reheating, 11... Atmospheric release tank, 14... First three-way valve, 15... Communication pipe, 16... Second three-way valve, 1
7... Hot water supply pipe, 18... Bathtub, 20... Hot water return pipe,
22, 23...radiator, 24...hot water pipe.

Claims

[Scope of utility model registration request]

The tip of the hot water pipe on the downstream side of the hot water supply heat exchanger faces the top surface of the atmosphere-opening tank, and the reheating heat exchanger is connected to the inside of the atmosphere-opening tank through a connecting pipe with a first three-way valve on the upstream side. and communicates with the inside of the bathtub through a hot water supply pipe on the downstream side, further connects the inside of the bathtub with the first three-way valve through a hot water return pipe, and connects the inside of the bathtub with the first three-way valve through a hot water return pipe, and connects the inside of the bathtub with the first three-way valve on the downstream side of the first three-way valve of the connecting pipe. In a water supply pipe in which a pump is interposed, a second three-way valve is interposed in the water supply pipe, and the second three-way valve is connected to a hot water pipe with a heating radiator interposed therebetween, and the inside of the tank open to the atmosphere is A bathtub hot water reheating device characterized in that it communicates with.