CN210569301U - Solar vacuum heat collector with glass protective shell - Google Patents

Abstract

The utility model discloses a solar vacuum heat collector with a glass protective shell, which comprises a frame, wherein the top end of the frame is fixedly provided with a heat preservation shell, the bottom end of the frame is fixedly provided with a bottom frame, a water connection box is embedded in the heat preservation shell, a plurality of heat collecting pipes which are distributed at equal intervals are fixedly arranged between the water connection box and the bottom frame, the front surface of each heat collecting pipe is provided with the glass protective shell, the top end and the bottom end of the glass protective shell are respectively and fixedly connected with the heat preservation shell and the bottom frame, and the back surface of each heat collecting pipe is fixedly provided with a plurality of light gathering bowls which are arranged at equal intervals. Further improves the heat collection efficiency, and the heat preservation shell plays a role in preserving heat of water in the water connecting box.

Description

Solar vacuum heat collector with glass protective shell

Technical Field

The utility model relates to a solar vacuum heat collector, in particular to solar vacuum heat collector with glass protective housing belongs to water heater technical field.

Background

The heat collector, also called as a heat collecting plate, is a name of the solar energy industry for the outdoor heat collecting part of the solar water heater. The solar heat collector with good performance is one of key equipment of a solar air conditioner, and has the main function of collecting heat energy in sunlight, transferring the heat energy to a water tank through a communication pipeline and heating cold water in the water tank. Solar energy is the most attractive clean energy source among new energy sources and renewable energy sources, which is beneficial to energy conservation and environmental protection, so that the mainstream of global energy sources in the future is solar energy, and the solar energy utilization technology is more and more widely regarded. The solar heat collector is the most important component in solar heat utilization, and the performance of the solar heat collector plays a decisive role in the success or failure of the whole system. The basic feature of the method can be divided into two categories, i.e. non-condensation and condensation.

Most of the existing heat collectors are directly exposed in the natural environment and are easy to damage, so that the use of the heat collectors is influenced, and the heat collectors have poor light condensation effect and influence on heat collection efficiency in the working process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar vacuum heat collector with glass protective housing to solve the most direct natural environment that exposes of current heat collector that proposes in the above-mentioned background art, suffer destruction easily, influence the use of heat collector, and the heat collector in the course of the work, the spotlight effect is not good, influences the problem of collecting efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solar vacuum heat collector with glass protective housing, includes the frame, the fixed heat preservation shell that is equipped with in top of frame, the bottom mounting of frame is equipped with the underframe, the inside of heat preservation shell is inlayed and is equipped with water and even case, water even case with the fixed thermal-collecting tube that is equipped with a plurality of equidistant distribution between the underframe, the front of thermal-collecting tube is equipped with the glass protective housing, the top and the bottom of glass protective housing respectively with the heat preservation shell with underframe fixed connection, the fixed spotlight bowl that is equipped with a plurality of equidistant setting in the back of thermal-collecting tube.

As an optimal technical scheme of the utility model, the frame is made by the corrosion resistant plate material, the frame is close to mirror surface film has been posted on the surface of thermal-collecting tube one side.

As an optimal technical scheme of the utility model, the input of water even case and external water supply equipment's output fixed connection, the inner wall fixed surface spraying of water even case has the silvered film.

As an optimized technical scheme of the utility model, the heat preservation shell with the underframe is made by aluminium matter metal material.

As a preferred technical scheme of the utility model, the surface of spotlight bowl inner wall and the surface of outer wall have all been paintd reflective coating, the reflection of light subsides have been posted to the avris on spotlight bowl top.

As an optimized technical scheme of the utility model, the glass protecting crust is made by the toughened glass board, the rupture membrane has been pasted on the surface of toughened glass board.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a solar vacuum heat collector with glass protective housing, the glass protective housing who is equipped with plays the guard action to the thermal-collecting tube, prolongs the life of thermal-collecting tube, and the light concentrating bowl that is equipped with is concentrated the reflection of light to the thermal-collecting tube through reflective coating on, helps the thermal-arrest, and mirror surface membrane on the frame plays the effect of reverberation equally, further improves collecting efficiency, and the heat preservation shell plays the heat preservation effect to the water of water even incasement.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged structural schematic diagram of the light gathering bowl of the present invention.

In the figure: 1. a frame; 2. a water connecting box; 3. a heat preservation shell; 4. a heat collecting pipe; 5. a bottom frame; 6. A glass protective shell; 7. a light-gathering bowl; 8. a light-reflecting coating; 9. and (5) reflecting the light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a solar vacuum heat collector with glass protective housing, including frame 1, the fixed heat preservation shell 3 that is equipped with in top of frame 1, the bottom mounting of frame 1 is equipped with underframe 5, the inside of heat preservation shell 3 is inlayed and is equipped with even case 2 of water, the fixed thermal-collecting tube 4 that is equipped with a plurality of equidistant distribution between even case 2 of water and underframe 5, the front of thermal-collecting tube 4 is equipped with glass protective housing 6, the top and the bottom of glass protective housing 6 respectively with heat preservation shell 3 and underframe 5 fixed connection, the fixed spotlight bowl 7 that is equipped with a plurality of equidistant setting in the back of thermal-collecting tube 4.

Preferably, the frame 1 is made of stainless steel plate materials, and a mirror film is pasted on the surface of one side, close to the heat collecting tube 4, of the frame 1, so that the reflecting effect is good.

Preferably, the input of water even case 2 and external water supply equipment's output fixed connection, the inner wall fixed surface of water even case 2 is sprayed and is had the silvered film, has the heat preservation effect, can in time change the aqueous solution in the water even case 2.

Preferably, the heat preservation shell 3 and the bottom frame 5 are both made of aluminum metal materials, so that the material is light and the carrying is convenient.

Preferably, the surface of the inner wall of the light gathering bowl 7 and the surface of the outer wall are coated with a reflective coating 8, a reflective sticker 9 is posted on the side of the top end of the light gathering bowl 7, and the reflective effect is better.

Preferably, the glass protective shell 6 is made of a tempered glass plate, and an explosion-proof film is attached to the surface of the tempered glass plate, so that the glass protective shell is safe to use.

When specifically using, the utility model relates to a solar vacuum heat collector with glass protecting sheathing, light shines frame 1 through glass protecting sheathing 6, thermal-collecting tube 4 and concentrator bowl 7's surface, the reflection of light of mirror surface membrane on light passing frame 1 makes light project the back of thermal-collecting tube 4, the back and the side of thermal-collecting tube 4 are projected simultaneously to the light of 9 reflections of the reflective coating 8 on concentrator bowl 7 inner wall surface and the reflection of light subsides on top, help the thermal-arrest, improve the collecting efficiency, water is the incasement 2 internal water storage even, combine the water of thermal-insulating shell 3 in even case 2 to water to keep warm, facilitate the use, glass protecting sheathing 6 plays dirt-proof effect to thermal-collecting tube 4, make the acceptance illumination that thermal-collecting tube 4 changed, prolong thermal-collecting tube 4's life.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a solar vacuum heat collector with glass protective housing, includes frame (1), its characterized in that, the fixed heat preservation shell (3) that is equipped with in top of frame (1), the bottom mounting of frame (1) is equipped with underframe (5), the inside of heat preservation shell (3) is inlayed and is equipped with even case (2) of water, water even case (2) with fixed thermal-collecting tube (4) that are equipped with a plurality of equidistant distribution between underframe (5), the front of thermal-collecting tube (4) is equipped with glass protective housing (6), the top and the bottom of glass protective housing (6) respectively with heat preservation shell (3) with underframe (5) fixed connection, the fixed spotlight bowl (7) that are equipped with a plurality of equidistant setting in the back of thermal-collecting tube (4).

2. The solar vacuum collector with a glass protective shell according to claim 1, wherein: the frame (1) is made of stainless steel plate materials, and a mirror surface film is attached to the surface of one side, close to the heat collecting pipe (4), of the frame (1).

3. The solar vacuum collector with a glass protective shell according to claim 1, wherein: the input of water even case (2) and external water supply equipment's output fixed connection, the inner wall fixed surface of water even case (2) is sprayed and is had the silvered film.

4. The solar vacuum collector with a glass protective shell according to claim 1, wherein: the heat preservation shell (3) and the bottom frame (5) are both made of aluminum metal materials.

5. The solar vacuum collector with a glass protective shell according to claim 1, wherein: the surface of light-gathering bowl (7) inner wall and the surface of outer wall have all been scribbled reflection of light coating (8), light-gathering bowl (7) top avris is posted and is had reflection of light subsides (9).

6. The solar vacuum collector with a glass protective shell according to claim 1, wherein: the glass protective shell (6) is made of a toughened glass plate, and an explosion-proof film is attached to the surface of the toughened glass plate.

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