CN2545538Y

CN2545538Y - Solar water heater

Info

Publication number: CN2545538Y
Application number: CN02232482U
Authority: CN
Inventors: 袁志本
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-23
Filing date: 2002-04-23
Publication date: 2003-04-16
Anticipated expiration: 2012-04-23

Abstract

A solar water heater is a novel appliance using the solar energy. The shape of the solar water heater is like a foursquare thin box. Five faces are coated by sheet iron, and one face is a whole glass face. A black heat gathering face for gathering the solar energy is protected by two layers of air-pumped vacuum layers which are formed by two layers of glass and a gap between the glass and the heat gathering face, so the heat can be prevented from dispersing. Except a crust, the whole water heater is all made from stainless steel and is welded by advanced argon arc welding, which can not leak and is convenient for installing. The solar water heater is installed above the windows of self house, which can not cause neighbor dissension. The service life is long. The metal except the crust is all made from stainless steel, and the thickness of the outer layer of heat insulating glass is five millimeters, which can be hardly damaged under the natural condition, so the utility model is a durable and high-efficient solar water heater.

Description

Solar water heater

Technical field

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

Background technology

Existing water heater is to adopt vacuum tube to adopt heat, the principle of utilizing water to be heated to lighten, making water form convection current and conduction in vacuum tube enters water tank and deposits heat, used double-layer vacuum inner tube layer diameter is 3.2 centimetres, but length can reach 1.8 meters, elongated vacuum tube like this, and the convection current of water temperature and conduction are very difficult, 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 trouble by dress, and potential safety hazard is arranged; mixed and disorderly unordered many families have also destroyed the natural beauty in entire building room by dress; stay in the user of building below 4 layers, upper and lower conduit has 10-20 rice long, and Chang water pipe is protected in any case like this; all can freeze winter; in case freeze, can not thaw in several days even tens days, 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 all many-sides such as the energy.

Summary of the invention

In order to overcome the deficiency of the existing all many-sides 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 technical scheme that its technical problem that solves the utility model adopts is: will 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 be subjected to hot water, after being heated, water body forms convection current, 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, whole water heater is a foursquare chest, the basic size of chest is 100 * 100 * 24 centimetres, and capacity is 100 kg of water.

The beneficial effects of the utility model are, have simplified the structure of water heater, have improved the hot water effect of water heater, strengthen 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 use by the dress water heater above oneself window.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a plane of the present utility model;

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

Fig. 3 is the profile of Fig. 2;

Iron shell in the drawings, 1, black is adopted the hot plate face, also is the water tank face, 2, polyamine fat heat-insulation layer, 3, two-layer vacuum layer, 4, the layer glass plate, 5, water tank, 6, water inlet pipe mouth, 7, effluent pipe mouth, 8, temperature control panel, 9.

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 finish 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, the absorption of heat energy is depended primarily on its quality, this water heater is to adopt other people mature technology to finish, polyamine fat heat-insulation layer (2) is finished whole water heater insulation jointly with vacuum layer (3), does not make heat leakage.Vacuum layer (3) wherein, also be to adopt mature technology to find time, the maturing material sealing, layer glass (4) internal layer is with 3 millimeters plates, outer with 5 millimeters plates, strengthened anti-destructive generally speaking, the size of water tank (5) is 90 * 90 * 15 centimetres, and whole volume is 0.126 cubic metre, can hold 126 kilograms in water, but because the water expanded by heating, water tank can not be filled water, so only calculate 100 kg of water.When water heater normally uses, water inlet pipe mouth (6) is above water heater, this mouth of a river connects 4 fens plastic-aluminum water pipes to the place, water source, connect one or three and use water valve, behind filling up water, valve is reached the room, expand if be heated behind the water tank full water like this to produce, the water body that can flow automatically and drain and expand, 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 window top, water source and water heater have a drop high more than 1.8 meters, according to hot-air gently in last principle, it is very difficult that heat will flow downwards from the pipe of 2 cm diameters, so thermal loss is very little.Outlet pipe (7) is below water heater; water in the water heater can exhaust; it also is to connect into kitchen and toilet with 4 fens plastic-aluminum pipes; intake-discharge pipe is preferably imbedded within the walls; do not influence outward appearance in the room so on the one hand; also playing insulation on the other hand uses; temperature control panel (8) is 10 * 90 centimetres a corrosion resistant plate; its average distance face down bonding is on the water tank heating surface; the water body expanded by heating becomes convection current along the beveled of temperature control panel, mixes well the water temperature in the water tank rapidly; iron shell (9) is integrally welded with gas welding, protects whole water heater.

Except the metal of the whole water heater part outside the shell, all add advanced argon arc welding welding fabrication with stainless steel, it is seepage never, long service life, can reach decades or longer, water heater divides two kinds of embedded and wall-hung types, and installation is finished in embedded best incorporated house decoration, wall-hung type can be fixed use with 6 expansion bolts at any time with special-purpose support.(this water heater prototype, I just made from 1987 myself and use, and several times improved, and became present this pattern, its result of use is fairly good, a family of four, except that having a bath winter, that cooks every day washes the dish water with this water heater, the usual water of washing clothes, it can satisfy supply, has improved oneself quality of life greatly, and I repeatedly survey water temperature in winter, in winter the coldest " Great Cold " solar term, through shining upon more than 7 hours, water temperature reaches more than 85 degree, " Spring Equinox " day that sunshine is best, water temperature almost reaches 100 degree, this thinks impossible common people, but it is out and out, and my family is also using now.)

Claims

1, a kind of solar water heater, adopting hot side, layer glass plate, water tank, built-in paddle hole, temperature control panel by black forms, it is characterized in that, adopt heat and finish that insulation is evacuated with the space of adopting hot side and glass by polyamine fat heat-insulation layer and layer glass and finishes by a panel.

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 built-in paddle hole places the water heater upper and lower respectively.

3, 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.