JPS62122267U

JPS62122267U -

Info

Publication number: JPS62122267U
Application number: JP19294486U
Authority: JP
Priority date: 1986-12-15
Filing date: 1986-12-15
Publication date: 1987-08-03

Description

[Brief explanation of drawings]

第１図は本考案に係る太陽熱利用温水器の一例
を示す平面概念図、第２図は第１図における２―
２線断面図である。１１……シリンダー、１３……ジヤケツト、１
４……囲み空間、１５……熱絶縁体、１６……平
坦面、１７……水導入手段、１８……水排出手段
、１９……入口パイプ、２０……戻りパイプ、２
１……太陽熱吸収体。 Fig. 1 is a conceptual plan view showing an example of a solar water heater according to the present invention, and Fig. 2 is a conceptual plan view showing an example of the solar water heater according to the present invention.
It is a 2-line sectional view. 11... Cylinder, 13... Jacket, 1
4...Enclosed space, 15...Thermal insulator, 16...Flat surface, 17...Water introduction means, 18...Water discharge means, 19...Inlet pipe, 20...Return pipe, 2
1...Solar heat absorber.

Claims

[Scope of Claim for Utility Model Registration] (1) (a) It is equipped with water introduction and discharge means, with a cold water inlet provided near the lower wall, a hot water outlet provided near the upper wall, and both end walls (b) a solar heat absorber that is inclined with respect to the horizontal plane and is located lower than the cylindrical tank; (c) a jacket surrounding at least a portion of the cylindrical tank; (d) an enclosed space formed by the jacket and the cylindrical tank; and (e) a jacket extending from an upper portion of the heat absorber to the enclosed space. (f) an inlet pipe extending from the enclosed space toward a lower portion of the heat absorber and proximate to the other end of the enclosed space; (g) the heat absorber, the inlet pipe and the return pipe and the enclosed space are substantially completely filled with hydraulic fluid, and in use the hydraulic fluid is heated in the heat absorber and moves into the enclosed space in natural thermosiphon flow through the inlet pipe, warming the water in the cylindrical tank by liquid-to-liquid heat transfer and passing through the return pipe. A water heater using solar heat, characterized in that the heat is returned to the heat absorber using a natural heat siphon flow. (2) the inlet pipe extends upwardly into the enclosed space between the solar heat absorber and the cylindrical tank;
The solar water heater according to claim 1, wherein the return pipe extends from a lower portion of the enclosed space. (3) Claims (1) or (3) of the claims for utility model registration, characterized in that the enclosed space is annular.
Solar water heater described in 2). (4) The solar water heater according to claim 1, wherein the solar heat absorber has a shallow rectangular box shape. (5) The solar water heater according to claim 1, wherein the cylindrical tank and jacket are disposed within a thermal insulator. (6) Utility model registration claim (5), characterized in that the thermal insulator has a flat lower surface, thereby allowing it to be disposed on an inclined fixed surface. Solar water heater as described in section.