JPS60144048U

JPS60144048U - water heater

Info

Publication number: JPS60144048U
Application number: JP3152084U
Authority: JP
Inventors: 浅井　俊彦
Original assignee: 松下電器産業株式会社
Priority date: 1984-03-05
Filing date: 1984-03-05
Publication date: 1985-09-25

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図は従来の給湯装置の斜視図、第２図は従来の給湯
装置の断面図、第３図は従来の給湯装置の設置例を示す
斜視図、第４図は従来の熱交換器の断面図、第５図は本
考案の一実施例の給湯装置の斜視図、第６図はその断面
図、第７図は熱交換器の側面断面図、第８図は熱交換器
の正面図、第９図は２台の熱交換器を接続した断面図、
第１０図は熱交換器４本の直列接続を示す斜視図、第１
・１図はその並列接続の状態を示す斜視図である。１・・・・・・熱交換器、２・・・・・・熱交換ケース
、９・・・・・・加熱装置、１０・・・・・・給水口、
１１・・・・・・給湯口、１２・・・・・・循環ポンプ
、１３・・・・・・パイプ。、第６図第７図Figure 1 is a perspective view of a conventional water heater, Figure 2 is a sectional view of a conventional water heater, Figure 3 is a perspective view of an installation example of a conventional water heater, and Figure 4 is a diagram of a conventional heat exchanger. 5 is a perspective view of a water heater according to an embodiment of the present invention, FIG. 6 is a sectional view thereof, FIG. 7 is a side sectional view of a heat exchanger, and FIG. 8 is a front view of the heat exchanger. , Figure 9 is a cross-sectional view of two heat exchangers connected,
Figure 10 is a perspective view showing the series connection of four heat exchangers;
・Figure 1 is a perspective view showing the state of parallel connection. 1...Heat exchanger, 2...Heat exchange case, 9...Heating device, 10...Water inlet,
11...Hot water inlet, 12...Circulation pump, 13...Pipe. , Figure 6, Figure 7

Claims

[Scope of utility model registration request]

It is equipped with a water heater that heats internal water using a heating device, and a hot water circulation circuit that forcibly circulates a portion of the hot water from the water heater using a circulation pump, and multiple heat exchangers are connected to this hot water circulation circuit. , Each heat exchanger is a water heater installed inside the heat exchange case.