JPS5912949U

JPS5912949U - Bath water circulation device in home bathtubs

Info

Publication number: JPS5912949U
Application number: JP10845682U
Authority: JP
Inventors: 達男中村
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-07-16
Filing date: 1982-07-16
Publication date: 1984-01-26

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図は本考案による循環ポンプを装備、配管した要部
断面、配管図、第２図は接続器具の循環時断面図、第３
図は接続器具ＩＪ　ＩＪ−フ弁作動断面図、第４図はＩ
Ｊ　ＩＪ−フ弁板平面図、第５図は吸気　　　　　、噴
射ノズル断面図、第６図は熱計算記号図である。１・・・浴槽、２・・・風呂釜、３・・・熱交換器、４
・・・浴湯吐出口、５・・・浴槽吸入口、６・・・浴湯
吸入口バッフル、７・・・バーナー、９・・・接続器具
、１０・・・リリーフ弁、１５・・・循環ポンプ、１６
・・・吸気噴射ノズル。Figure 1 is a sectional view of the main parts equipped with the circulation pump according to the present invention and piping, and a piping diagram. Figure 2 is a sectional view of the connecting equipment during circulation.
The figure is a sectional view of the connection device IJ IJ-F valve operation, and Figure 4 is the IJ valve operation cross-sectional view.
FIG. 5 is a sectional view of the intake and injection nozzles, and FIG. 6 is a thermal calculation symbol diagram. 1... Bathtub, 2... Bath pot, 3... Heat exchanger, 4
...Bath water outlet, 5...Tub bath inlet, 6...Bath water inlet baffle, 7...Burner, 9...Connection equipment, 10...Relief valve, 15... Circulation pump, 16
...Intake injection nozzle.

Claims

[Scope of utility model registration request]

In a bathtub with a structure in which the bathtub is installed outside the bathtub and the hot water connected to it is circulated by piping, the suction piping is connected from the suction port of the circulation pump installed outside the bathtub to the lower part of the bathtub. , a connecting device equipped with a relief valve is attached to the bath water outlet, and piping is connected from the connecting device port of the connecting device to the outlet of the circulation pump, and the hot water in the bathtub is forcedly circulated by the circulation pump, A bath water circulation device for a domestic bathtub characterized by increasing heat transfer efficiency in a heat exchanger.