CN202281390U

CN202281390U - Solar water heater

Info

Publication number: CN202281390U
Application number: CN 201120233464
Authority: CN
Inventors: 袁志本
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-25
Filing date: 2011-06-25
Publication date: 2012-06-20
Anticipated expiration: 2021-06-25

Abstract

A solar water heater in the utility model is a novel appliance using solar hot water, the appearance of the solar water heater is like a thin box, five surfaces are wrapped by iron sheet, one surface is an integral body peeling surface, a black heat collecting surface collecting solar energy is protected by two layers of glass and two layers of vacuum layers via extraction of air and formed by the gap between the glass and the heat collecting surface, heat dissipation is stopped, stainless steel and advanced argon arc welding are adopted for the whole solar water heater except the housing, seepage is prevented, and installation is convenient, the solar water heater is disposed at the upper part of a window of a self house, preventing neighborhood disputes, service lifetime is long, except metal outside the housing, the solar water heater is made from stainless steel, insulation glass is provided with thickness of 5 millimeters, and the solar water heater can be used in long time under a nature condition.

Description

Solar water heater

Affiliated technical field

The utility model relates to a kind of utensil that utilizes solar energy with the water heating, especially can easily in each floor room, use.

Background technology

Existing water heater is to adopt vacuum tube to adopt heat, and the principle of utilizing water to be heated to lighten makes water in vacuum tube, form convection current and deposits heat with conduction entering water tank; Used double-layer vacuum inner tube layer diameter is 3.2 centimetres; But length can reach 1.8 meters, tiny vacuum tube like this, and the convection current of water temperature is very difficult with conduction; So the water temperature that forms vacuum tube is higher than the situation of water tank water temperature forever, and solar energy can not be played one's part to the full forever.Water heater must be installed in the roof, if the backing roof is very much a trouble by dress; And potential safety hazard is arranged, and many families of chaotic stay in the user of building below 4 layers by adorning the natural beauty of also having destroyed the entire building room; Upper and lower conduit has 10-20 rice long, and long like this water pipe is protected in any case, and all can freeze winter; In case freeze, several space-baseds to tens day can not thawed, and make water heater become ornaments and can't utilize.The thermal vacuum pipe of adopting of existing water heater is directly to insert the water tank the inside, and the outside clogs with a rubber seal again, and exposing to the sun and rain and expand with heat and contract with cold year in and year out will inevitably produce and leak, and many tube leakages can take place.In sum, existing have by the dress trouble with water heater, and potential safety hazard is freezed easily, damages easily, and use face is narrow, influence is attractive in appearance, can not make full use of the deficiency of many aspects such as the energy.

Summary of the invention

In order to overcome the deficiency of the existing many aspects of water heater, the utility model provides a kind of novel water heater, and this water heater has not only overcome above deficiency, has also improved the service life of water heater greatly.

The utility model solves the technical scheme that its technical problem adopted: adopt the hot side plate and the water tank parallel junction is integrated; The omnibearing conduction of the heat energy of adopting the hot side collection is given receive hot water; Form convection current after water body is heated, what adjusting-flow board was very fast mixes well whole water tank water body the heat energy storage of fullest; Layer glass plate and the space of adopting between the hot side form the double-layer vacuum heat-insulation layer, bottle up heat leakage.For preventing that the negative pressure between the layer glass plate from making glass broken; Require to implant some glass supports according to pressure; The water inlet pipe and water outlet pipe design of water heater is at the upper and lower of water heater side; Whole water heater is the thin chest of square or rectangular, and the basic size of square water heater is 100 * 100 * 24 centimetres, and capacity is 100 literss of water.

This reality has novel beneficial effect to be: the structure of having simplified water heater; Improve the hot water effect of water heater, strengthened the service life that has added water heater, widened the scope of application of water heater; There is the resident of south orientation in family, can both above oneself window, use by the dress water heater.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the plane of the utility model;

Fig. 2 is the side view of the utility model;

Fig. 3 is the profile of Fig. 2;

In Fig. 3, (1) black is adopted the hot plate face, also is the water tank face; (2) polyamine fat heat-insulation layer; (3) vacuum layer; (4) layer glass glass plate; (5) water tank; (6) water inlet pipe mouth; (7) effluent pipe mouth; (8) temperature control panel; (9) iron shell; (10) glass support.

The specific embodiment

In Fig. 1, intuitively glass (4) surface and iron shell (9) among the figure.In Fig. 2, among the figure intuitively iron shell (9) since water heater as a square chest, so use the description of drawings outward appearance.

Among the embodiment in Fig. 3; It is to accomplish with the strong high strength lacquer spraying of heat absorptivity that black is adopted hot side (1); It is the cardiac component of water heater, and the absorption of heat energy is depended primarily on its quality, and this water heater is to adopt existing mature technology to accomplish; Polyamine fat heat-insulation layer (2) is accomplished whole water heater insulation jointly with vacuum layer (3), does not make heat leakage.Wherein vacuum layer (3) also is to adopt mature technology to find time, and the maturing material sealing has the little supporter of multiple spot (10) between layer glass (4) internal layer, and these unit ares very neat supporter of minispread are designed by the atmospheric pressure that reduces vacuum glass.The size of water tank (5) is 90 * 90 * 15 centimetres, and volume is 0.126 cubic metre, can hold 126 liters in water, but because expanded by heating, water tank can not be filled water, so only calculate 100 literss of water.When water heater normally used, water inlet pipe mouth (6) was above water heater, and this mouth of a river connects 4 fens plastic-aluminum water pipes to the place, water source, connects one or three and uses water valve; Behind filling up water, valve is reached the room, expand the water body that can flow automatically and drain and expand if be heated behind the water tank full water like this to produce; Water heater is without prejudice, because the plastic-aluminum pipe most of the time is vacant, certain heat can fall from pipe in " race "; This is not serious, because water heater is to be installed in the window top, water source and water heater have a drop high more than 1.8 meters; Gently in last principle, heat will be from the pipe of 2 cm diameters is difficulty very to top stream, so thermal loss is very little according to hot-air.Outlet pipe (7) is below water heater, the water in the water heater that can exhaust, and it also is to connect into kitchen and toilet with 4 fens plastic-aluminum pipes; Intake-discharge pipe is preferably imbedded within the walls, does not influence outward appearance in the room so on the one hand, also plays insulation effect on the other hand; Temperature control panel (8) is 10 * 90 centimetres a corrosion resistant plate, its average distance face down bonding on the water tank heating surface, the water body expanded by heating; Beveled along temperature control panel becomes convection current; Mix well the water temperature in the water tank rapidly, iron shell (9) is integrally welded with gas welding, protects whole water heater.Supporter (10) is the Circular glass pad of 6 mm dias; Thickness comes fixed (3-5 millimeter) according to the gap in the layer glass; Quantity comes generally be tens, mainly be the atmospheric pressure that helps two surface glasses outside to be carried fixed according to adopting the hot side area, make two surface glasses not crushing energy normally use.

The metal section and part of whole water heater all adds advanced argon arc welding welding fabrication with stainless steel except that shell, it is seepage never; Long service life; Can reach decades or longer, water heater divides two kinds of embedded and wall-hung types, and embedded best incorporated house decoration is accomplished and installed; Wall-hung type can be fixed use with 6 expansible plugs at any time with special-purpose support.

Claims

1. solar water heater; Adopting multi-point support thing in the middle of the hot side, layer glass plate, layer glass plate, water tank, built-in paddle hole, temperature control panel by black forms; It is characterized in that: adopt heat and accomplished by panel, insulation is by polyamine fat heat-insulation layer and layer glass and adopt hot side and the completion that is evacuated of the space of layer glass.

2. solar water heater according to claim 1 is characterized in that: the heating surface of water tank is an overall structure with adopting hot side, and paddle hole places the water heater upper and lower respectively.

3. solar water heater according to claim 1 is characterized in that: the supporter in the middle of the layer glass plate is for vacuumizing minimizing the unit pressure of glass to be implanted, and these arrange the intact and normal use that orderly supporter supports glass.

4. solar water heater according to claim 1 is characterized in that: water heater is a boxed-section shape, and the water heater of boxed-section shape comprises square and rectangle like this.