CN109386974A

CN109386974A - Facade-type solar water heater

Info

Publication number: CN109386974A
Application number: CN201811201412.6A
Authority: CN
Inventors: 王振国
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-07
Filing date: 2018-10-07
Publication date: 2019-02-26
Also published as: WO2020073541A1

Abstract

Facade-type solar water heater, belong to water heater class, it is mounted at external wall elevation or window, its principle is the characteristics of focusing using convex lens, the high-power convex lens of certain amount same specification is intensively laid in the alien invasion of plate glass, form convex lens curtain wall, a heatable facade region is obtained at the focal length of one times of inside, one water casket with heat absorption function is installed in this region, water casket couples with the water tank pipeline of top, automatic convection current and heat exchange are formed using the difference in specific gravity of the water of different temperatures, water in heating water tank, this water heater meets the law of thermodynamics, it is good to adopt thermal effect, what is utilized is solar energy, vast building resident can be made to obtain inexpensive hot water, the scope of application is extremely wide, reduce CO2 emission, be conducive to environmental protection, be conducive to delay the raising of earth surface temperature.

Description

Facade-type solar water heater

One, technical field

The present invention is daily necessity, belongs to solar water heater class, before this without same money.

Two, background techniques

Solar water heater before this mainly with more glass-vacuum tube parallel arrangements in slope surface heat collection structure on the sunny side, this The water heater of spline structure is bulky, and interior can not place, and also not be advantageously mounted on exterior wall, is only applicable to stay in one-storey house or building The resident of top layer, vast non-top layer resident because roof to it is indoor apart from larger, pipeline are too long bring a series of problems due to be difficult to It uses, or even roof can not be placed and not used sometimes；Another is plate glass curtain formula heat collection structure, although can be with It is mounted on wall face, but the heat collection effect that arrives is bad because design principle is there are problem, cannot provide hot water using solar energy.

Three, summary of the invention

The present invention is facade-type solar water heater, and specific structure is that the high-power convex lens of certain amount same specification is close Collection is laid in the alien invasion of plate glass, is formed convex lens curtain wall (see attached drawing 1), and the optics that can be focused using convex lens is special Point, as soon as by direct irradiation and the solar light focusing being scattered on convex lens in the position of the curtain wall other side times focal length, this shape At a solar heater, such heater meets the law of thermodynamics, and heat collection effect is good, installs in this position One water casket (see attached drawing 2), water casket has the function of good absorption photo-thermal and keeps the temperature, and is connected with the water tank of top with pipeline It connects, so that the water in water and water tank in water casket is formed automatic convection current and heat using the specific gravity of the hot water principle smaller than the specific gravity of cold water Exchange, until equality of temperature, the power and quantity, convex lens curtain wall that the water temperature in water tank ultimately depends on convex lens are by solar irradiation The thermal insulation property of the illumination and duration, water tank and water casket and pipeline penetrated, the convex lens curtain wall of this water heater and water casket thermal-arrest portion It is divided into plank frame and is vertical installation, can be directly installed on external wall elevation, also may be mounted at large area window or sun The position of platform, does not take up an area, and the scope of application is extremely wide, and the non-top layer resident of vast building can be made to obtain inexpensive hot water.This water heater benefit It is solar energy, reduces CO2 emission, be conducive to environmental protection, is conducive to the raising for delaying earth surface temperature.

Four, Detailed description of the inventions

Fig. 1 convex lens curtain wall heater schematic diagram

Fig. 2 water casket schematic diagram

Fig. 3 facade-type solar water heater schematic diagram

Five, specific embodiments

Facade-type solar water heater mainly divides convex lens wall heater and water casket part, tank parts two major parts, division It is as follows:

1. the basis of convex lens curtain wall heater is plate glass, it must be handled through tempering, convex lens can fasten with glue Onto plate glass, handled between water casket and convex lens curtain wall using airtight vacuum, not only light transmission but also heat-insulated.

2. the big panel of the two of water casket can be tempering plate glass, for inner surface coating dark color to absorb heat, cartridge case part can To be metal product, structure design is answered so that water casket firmly installs and convex lens curtain wall does not stress is advisable.

3. the duct coupling latus rectum between water tank and water casket is unsuitable too small, hot transmitting otherwise will affect.

Claims

1. convex lens curtain wall heater, it is characterized in that multiple same specification convex lenses is intensively laid in same plane certain area It is interior, it is placed under sunlight at one times of focal length and obtains one using sunlight as the heating region of heat source, be used for solar water heater.