CN2050569U

CN2050569U - Portable solar energy heater

Info

Publication number: CN2050569U
Application number: CN89205081U
Authority: CN
Inventors: 吴勇为; 吴令知; 黄子荑
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-05-12
Filing date: 1989-05-12
Publication date: 1990-01-03

Abstract

The utility model relates to a portable solar energy heater, belonging to the technical field of solar energy heater. The portable solar energy heater is mainly composed of a box body, a pouring water tank, a heat-insulating layer and a solar plate. The pouring water tank, the heat-insulating layer and the solar plate are arranged in the box body. The utility model which is a good product for shower bath in household, camp, field operation and tourist and has the advantages of novel structure, attractive appearance, superior water quality, high thermal efficiency, convenient installation and convenient carry The portable solar energy heater is suitable for use in the northern area in spring, in summer and in autumn and the whole year in south. The utility model beautifies environment and purifies air.

Description

Portable solar energy heater

The utility model is a kind of water heater, belongs to technical field of solar water heaters.

At present, its basic principle of passive solarenergy water heater and primary structure are unanimous on the whole both at home and abroad, all are made up of water sink, insulation casing, solar panel or glass, this solar water heater is an overall structure, volume is big, from heavy, be suitable for fixed installation and use.The water sink structure of this class solar water heater has two kinds.A kind of be with the import galvanized iron sheet cut through cutting, pipe crimping, welding, sealing head, weldering threeway, form a cylindrical tube, outer surface is sprayed heat-absorbing material and is made a galvanized iron sheet water sink, the water sink of this structure, and raw material need import, the processing technology complexity, investment of production equipment is bigger, and the barrel dliameter of the water sink of this structure is bigger in addition, to enlarge water injection rate, reduce water sink quantity, thereby the water sink programming rate of this structure is slower.Its disadvantage is the welding of galvanized iron sheet process, and zinc coat is destroyed, uses 2 years welds just to be corroded to become rusty in hot water and leads to, and causes water heater to leak and can't use.Second kind is to be produced by blunt aluminium superplastic forming, be that two ends with a heavy wall aluminum pipe connect in compressed air, setting film chamber is put in the stage casing of this root aluminum pipe, whole setting film chamber is warmed to the super of aluminium and moulds a little, in pipe, charge into compressed air then, make the bigger aluminum pipe inflation moulding of its plasticity.Be moulded a cylindrical tube, two ends connect threeway, and outer surface is sprayed heat-absorbing material, form a blunt aluminium water sink.The water sink of this structure has desirable resistance to corrosion, but needs a large amount of non-ferrous metals, the processing technology complexity, and investment of production equipment is big.

The purpose of this utility model is to utilize metallic beverage can (being commonly called as " pop can ") to design a kind of corrosion resistance and good, and with low cost, technology is simple, from the solar water heater of heavy and light.

The utility model mainly is made up of casing (1), water sink (2), polyphenyl foam heat-insulation layer (3), solar panel (4).Casing (1) is a portable case, be provided with hinge, carry hand, make casing (1) open flexibly, be easy to carry, be provided with in the casing (1) by the space of putting water sink (2), polyphenyl foam heat-insulation layer (3), solar panel (4) and accessory, be provided with polyphenyl foam heat-insulation layer (3) between water sink (2) and the casing (1), the water filling trough inner water is incubated.Water sink (2) upper strata is provided with solar panel (4), to absorb solar energy, the water in the heating water sink (2).Solar panel (4), water sink (2), polyphenyl foam heat-insulation layer (3) all are positioned at the space of casing (1).Water sink (2) is to adopt metallic beverage can (being commonly called as " pop can ") and threeway to make.Be several metallic beverage cans to be removed draw lid, keep loam cake, make loam cake become an interior fin, at the bottom of cutting off jar, adopt the socket end to end of cold extrusion interference fit, make a ring shape cylindrical tank, the two ends end socket adopts metallic beverage can to decaptitate and keeps on file, and make a call to a hole in the bottom, so that threeway to be installed, form a pop can water sink (2).

The utility model is simple in structure, draws materials and conveniently is easy to processing, and cost is extremely low to be easy to promote.Because pop can is that the fine aluminum alloy is made, and has the superior corrosion resistance energy, water cleaning uses non-corrosive for a long time.Water sink of the present utility model has the advantages that other water sink can't be compared, accomplished that other water sink is wanted to do and the interior fin device of processing technology complexity at present, the programming rate and the thermal efficiency are several times of other water sink, under the prerequisite of equal pondage, deadweight has only 1/5th of galvanized iron sheet water sink, 1/2nd of aluminum pipe water sink.The utility model novel structure, handsome in appearance, water quality is good, the thermal efficiency is high, easy for installation, be the shower good merchantable brand of family, barracks, field work, tourism, suitable northern area spring, summer, autumn use, south is annual uses; Beautify environment, purified air.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model water sink (2) schematic diagram.

Fig. 3 is that the utility model A is to generalized section.

Embodiment of the present utility model is as follows: the bottom is uniform makes a call to 4 apertures at it to get a pop can, draws cap at it, removes and draws lid, uniformly makes a call to 3 apertures, makes one initial jar.Other gets several pop cans and prescinds the bottom, draws cap at it, removes and draws lid, uniformly makes a call to 3 apertures, body jar in making, and head and the tail are socketed into ring shape cylinder.Get two pop cans again, prescind and draw cap, in the middle of its bottom, make a call to a hole,, make the end sealed cans with dress threeway or elbow.Initial being potted in by middle body jar is socketed on the ring skill cylinder head from beginning to end, will holds sealed cans to be contained in tail end, make a water sink (2).Pop can remains draws cap or bottom, in water sink (2), form one by one in fin, the energy that is absorbed by solar panels (4) conducts to the outer water in it by the pop can thin-wall shell.Also arrive inner waters simultaneously, water temperature is raise by the good interior fin conductive of heat conduction.Several water sinks (2) are connected into a ぷ ⑺  Jia  ⒃ by threeway and flexible pipe and flatter the Pan   that washes and shorten deep blue eight  А= ⑺  Jia) place in the polyphenyl foam heat-insulation layer (3), put into casing (1), load onto solar panels (4), be the utility model.

Claims

1, portable solar heater, belong to technical field of solar water heaters, comprise water sink (2), heat-insulation layer (3), solar panel (4), it is characterized in that all being arranged in the casing (1) by water sink (2), polyphenyl foam heat-insulation layer (3), solar panel (4) that pop can is made, and solar panel (4) is arranged on the water sink of being made by pop can (2), is provided with polyphenyl foam heat-insulation layer (3) between it and the casing (1).

2, portable solar heater according to claim 1 is characterized in that being provided with in the casing (1) space of laying water sink (2), polyphenyl foam heat-insulation layer (3), solar panel (4) and the accessory made by pop can.

3, portable solar heater according to claim 1, it is characterized in that by the water sink (2) that pop can is made be provided with initial jar, body jar and end sealed cans in several.Initial jar of nothing drawn lid, and draws uniform 3 apertures of cap, uniform 4 apertures in bottom, middle body jar not to have and draw lid and bottom, and draws uniform 3 apertures of cap, and the end sealed cans do not have the cap of drawing, and a hole is arranged at the bottom.