CN217274881U

CN217274881U - Solar combined heat and power generation carbon neutralization equipment

Info

Publication number: CN217274881U
Application number: CN202220076983.7U
Authority: CN
Inventors: 李洪伟; 张野; 李博; 史建华
Original assignee: Daqing Huagu Technology Co ltd
Current assignee: Daqing Huagu Technology Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-08-23
Anticipated expiration: 2032-01-13

Abstract

The utility model belongs to the field of photo-thermal photovoltaic integrated equipment, in particular to a solar cogeneration carbon neutralization device, which comprises a water tank, a vacuum heat collecting pipe group and a silicon wafer, wherein the water tank and the vacuum heat collecting pipe are both arranged on a bracket which is arranged obliquely, the inner space of the water tank is communicated with the inner space of the vacuum heat collecting pipe, and the silicon wafer is fixedly arranged on a substrate; the solar collector further comprises a shell, the upper side of the shell is made of light-transmitting materials, and the vacuum heat collecting tube is arranged in the shell; the silicon chip is fixedly arranged on the upper side of the shell, and the transverse position of the silicon chip is positioned between two adjacent vacuum heat collecting pipes. The utility model provides a but cogeneration equipment of simultaneous heating and power supply is applicable to the roof photovoltaic that present country vigorously carried forward and uses the scene, can satisfy the power supply and heat supply demand of resident and mill simultaneously.

Description

Solar combined heat and power generation carbon neutralization equipment

Technical Field

The utility model belongs to light and heat photovoltaic integration equipment field especially relates to a solar thermal energy electricity cogeneration carbon neutralization apparatus.

Background

With the deterioration of global climate, all countries in the world take measures to reduce the use of fossil energy such as petroleum and coal, and solar energy is the most feasible alternative energy. The common solar energy collecting and converting devices mainly include two types, one type is a solar water heater which can convert light energy into heat energy, and the other type is a photovoltaic panel (i.e. a solar cell panel) which can directly convert the light energy into electric energy.

The solar water heater mainly comprises a water tank and evacuated collector tubes, wherein the water tank and the evacuated collector tubes are both arranged on a support which is obliquely arranged, the water tank is transversely arranged, an evacuated collector tube group is connected to the water tank and is vertical to the length direction of the water tank, the inner space of the water tank is communicated with the inner space of the evacuated collector tube group, the evacuated collector tube group comprises a plurality of evacuated collector tubes, the evacuated collector tubes are parallel to each other, and gaps are reserved among the evacuated collector tubes. When the solar water heater works, the vacuum heat collecting pipes absorb heat of sunlight, so that water in the pipes is heated, and then the water in the water tank is heated through circulation of hot water in the pipes. The structure of the photovoltaic panel comprises a silicon wafer and a light-transmitting shell used for packaging the silicon wafer.

The problems in the prior art are that: the light energy utilization rate of the solar water heater or the photovoltaic panel is to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at improving the efficiency of equipment collection solar energy through organically combining two kinds of equipment of solar water heater and photovoltaic board, reducing equipment cost and space occupy.

The utility model discloses the technical problem who solves adopts following technical scheme to realize:

a solar combined heat and power carbon production neutralization device comprises a water tank, a vacuum heat collecting pipe group and a silicon wafer, wherein the water tank and vacuum heat collecting pipes are both arranged on a support which is obliquely arranged;

the solar collector further comprises a shell, the upper side of the shell is made of light-transmitting materials, and the vacuum heat collecting tube is arranged in the shell;

the silicon chip is fixedly arranged on the upper side of the shell, and the transverse position of the silicon chip is positioned between two adjacent vacuum heat collecting pipes.

As a preferred scheme, a heat conduction pipe is inserted into the inner side of the vacuum heat collection pipe, and the upper end of the heat conduction pipe extends into the water tank.

Preferably, the heat pipe is made of copper or aluminum.

As the preferred scheme, a graphene heat-conducting film is clamped between the vacuum heat-collecting tube and the heat-conducting tube.

Preferably, a reflector is arranged at the position, corresponding to the evacuated collector tube, of the lower side of the shell, and the axis of the evacuated collector tube is located on the focal line of the reflector.

As the preferred scheme, the lower side of the sheet substrate is provided with a heat-conducting plate, the upper end of the heat-conducting plate is connected with the water tank, an interlayer is arranged in the heat-conducting plate, and the interlayer is communicated with the inner space of the water tank.

The utility model has the advantages that:

1. the utility model provides a but cogeneration equipment of simultaneous heating and power supply is applicable to the roof photovoltaic that present country vigorously carried forward and uses the scene, can satisfy the power supply and heat supply demand of resident and mill simultaneously.

2. The utility model discloses a combine solar water heater and photovoltaic board for the structure of light energy collection conversion equipment is compacter, has effectively improved light energy collection efficiency, thereby has improved the efficiency that equipment collected solar energy, has reduced equipment cost and space and has occupy.

3. The utility model discloses a pack evacuated collector tube in confined shell, simultaneously, the upside of shell is made by transparent material, can guarantee that sunshine sees through the shell and is absorbed by evacuated collector tube, can make again and not change into heat energy gathering by evacuated collector tube absorptive sunshine and in the shell, this part heat energy transmits to heat pipe and heat-conducting plate through the mode of heat transfer then, finally makes the water heating in the water tank.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. the solar cell comprises a water tank, 2 parts of a silicon wafer, 3 parts of a shell, 4 parts of a support, 5 parts of a reflecting cover, 6 parts of a heat conducting pipe, 7 parts of a heat conducting plate and 8 parts of a substrate.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

the first embodiment is as follows:

as shown in fig. 1 and fig. 2, the present embodiment includes a water tank 1, a vacuum heat collecting tube group and a silicon wafer 2, the water tank 1 and the vacuum heat collecting tubes are both installed on a support 4 that is obliquely installed, the water tank 1 is transversely installed, the vacuum heat collecting tube group includes a plurality of vacuum heat collecting tubes, the vacuum heat collecting tubes are parallel to each other, gaps are left between the vacuum heat collecting tubes, the vacuum heat collecting tubes are connected to the water tank 1 and are perpendicular to the length direction of the water tank 1, the internal space of the water tank 1 is communicated with the internal space of the vacuum heat collecting tubes, and the silicon wafer 2 is fixedly installed on a substrate 8. The above is the structure existing in the prior art, and is not described in detail herein.

The difference between the present application and the existing solar water heater is that: the outer side of the vacuum heat collecting tube is provided with a shell 3, and the upper side of the shell 3 is made of a light-transmitting material. The silicon wafer 2 is fixedly arranged on the upper side of the shell 3, and the transverse position of the silicon wafer is positioned between two adjacent vacuum heat collecting pipes. During operation, a part of sunlight shines on evacuated collector tube after penetrating shell 3, and evacuated collector tube collects light energy and converts it into heat energy and makes the water heating in the water tank 1, and another part of sunlight shines on silicon chip 2, and silicon chip 2 turns into the electric energy with light energy and supplies the consumer to use or save in energy storage equipment. It is emphasized that the transparency of the transparent material on the upper side of the housing 3 must be extremely high, preferably in practice a photovoltaic glass plate. The utility model discloses a combine solar water heater and photovoltaic board for the structure of conversion equipment is gathered to light energy is compacter, has effectively improved light energy collection efficiency, thereby has improved the efficiency that equipment collected solar energy, has reduced equipment cost and space and has occupy.

As shown in fig. 2, a heat conduction pipe 6 is inserted into the vacuum heat collection pipe, and the upper end of the heat conduction pipe 6 extends into the water tank 1. Heat conduction is realized between the vacuum heat collecting tube and the heat conducting tube 6 in a heat transfer mode, and the heat transfer efficiency can also be improved in a mode of adding the graphene heat conducting film. In practical applications, the heat pipe 6 is made of copper or aluminum.

Example two:

as shown in fig. 2, the present embodiment is different from the first embodiment in that: a reflector 5 is arranged at the corresponding position of the lower side of the shell 3 and the vacuum heat collecting tube, and the axis of the vacuum heat collecting tube is positioned on the focal line of the reflector 5. The reflector 5 can further improve the efficiency of the vacuum heat collecting tube for absorbing light energy, thereby improving the overall light energy utilization rate of the equipment.

As shown in fig. 2, a heat conducting plate 7 is disposed on the lower side of the base plate 8, the upper end of the heat conducting plate 7 is connected to the water tank 1, and an interlayer is disposed in the heat conducting plate 7 and is communicated with the inner space of the water tank 1. The heat conducting plate 7 functions in the same manner as the heat conducting pipe 6, and the heat conducting plate 7 is provided to collect heat in the housing 3 and to use this part for heating the water in the water tank 1.

Claims

1. The utility model provides a solar thermal energy electricity federation produces carbon neutralization apparatus, including water tank (1), vacuum heat collection tube group and silicon chip (2), water tank (1) and evacuated collector tube are all installed on support (4) that a slope set up, water tank (1) transversely sets up, evacuated collector tube is organized including a plurality of evacuated collector tubes, each evacuated collector tube is parallel to each other, leave the space between each evacuated collector tube, evacuated collector tube connects on water tank (1) and is perpendicular with the length direction of water tank (1), the inner space of water tank (1) and the inner space intercommunication of evacuated collector tube, silicon chip (2) fixed mounting is on sheet substrate (8), its characterized in that:

the solar heat collector further comprises a shell (3), the upper side of the shell (3) is made of light-transmitting materials, and the vacuum heat collecting tube is arranged in the shell (3);

the silicon wafer (2) is fixedly arranged on the upper side of the shell (3), and the transverse position of the silicon wafer is positioned between two adjacent vacuum heat collecting pipes.

2. A solar cogeneration carbon neutralization apparatus according to claim 1, characterized in that: a heat conducting pipe (6) is inserted into the inner side of the vacuum heat collecting pipe, and the upper end of the heat conducting pipe (6) extends into the water tank (1).

3. A solar cogeneration carbon neutralization apparatus according to claim 2, characterized in that: the heat conduction pipe (6) is made of copper or aluminum.

4. A solar cogeneration carbon neutralization apparatus according to claim 2, characterized in that: graphene heat conducting films are clamped between the vacuum heat collecting tubes and the heat conducting tubes (6).

5. A solar cogeneration carbon neutralization apparatus according to claim 1, characterized in that: the lower side of the shell (3) is provided with a reflector (5) corresponding to the evacuated collector tube, and the axis of the evacuated collector tube is positioned on the focal line of the reflector (5).

6. A solar cogeneration carbon neutralization apparatus according to claim 1, characterized in that: the heat-conducting plate is characterized in that a heat-conducting plate (7) is arranged on the lower side of the plate substrate (8), the upper end of the heat-conducting plate (7) is connected with the water tank (1), an interlayer is arranged in the heat-conducting plate (7), and the interlayer is communicated with the inner space of the water tank (1).