JPS584969U

JPS584969U - Water heater

Info

Publication number: JPS584969U
Application number: JP9975681U
Authority: JP
Inventors: 直達矢野; 敏和奥村
Original assignee: 株式会社クボタ
Priority date: 1981-07-03
Filing date: 1981-07-03
Publication date: 1983-01-13
Also published as: JPS6216594Y2

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図は本考案の一実施例を示す一部切欠斜視図、第２
図は要部拡大斜視図、第３図は第２図の■−■断面図、
第４図は他の実施例の斜視図、第５図は更に他の実施例
の斜視図である。１・・・・・・集熱箱、２・・・・・・貯湯タンク、３
・・・・・・熱交換パイプ、３１・・・・・・内管、３
２・・・・・・外管、４・・・・・・膨張タンク、５・
・・・・・不凍液、６・・・・・・循環パイプ、　　訃
・・・・・中空アーム、９・・・・・・短円管ピン部材
、１０・・・・・・ヒートパイプ。第２図Fig. 1 is a partially cutaway perspective view showing one embodiment of the present invention;
The figure is an enlarged perspective view of the main part, Figure 3 is a sectional view taken along ■-■ of Figure 2,
FIG. 4 is a perspective view of another embodiment, and FIG. 5 is a perspective view of still another embodiment. 1... Heat collection box, 2... Hot water storage tank, 3
...Heat exchange pipe, 31 ...Inner pipe, 3
2... Outer tube, 4... Expansion tank, 5.
... Antifreeze, 6 ... Circulation pipe, Hollow arm, 9 ... Short circular tube pin member, 10 ... Heat pipe. Figure 2

Claims

[Scope of utility model registration request]

(1) A circulation pipe into which antifreeze is introduced is installed in a heat collection box, water is supplied to a hot water storage tank, and heat exchange means between the antifreeze and water is provided in the tank. water heater.

(2) The hot water according to claim 1, wherein a finned antifreeze circulation pipe is introduced into the hot water storage tank as a heat exchange means, and an expansion tank is connected to the top of the antifreeze circulation pipe in the tank. vessel.

(3) The water heater according to claims 1 and 2, wherein the antifreeze circulation pipe is a double pipe, and a space is left between the inner pipe and the outer pipe.

(4) The heat collection box and the hot water storage tank are rotatably connected at both ends via short circular pipe pin members by two hollow teams, and are connected in a variable relative position. A water heater according to item 2 of the claimed utility model registration term, which is provided with an antifreeze circulation pipe inside the hollow interior.

(5) The water heater according to claim 1, in which a heat pipe is used as the heat exchange means.