CN214371011U

CN214371011U - Hollow solar glass curtain wall

Info

Publication number: CN214371011U
Application number: CN202023052723.6U
Authority: CN
Inventors: 钱红; 唐小卫; 陈州; 顾俊斌; 周斌
Original assignee: Jiangsu Suzhong Construction Group Co Ltd
Current assignee: Jiangsu Suzhong Construction Group Co Ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-08
Anticipated expiration: 2030-12-17

Abstract

The utility model provides a cavity solar energy glass curtain wall, originally belongs to vacuum glass technical field, comprises heat-collecting box, battery piece, support, cavity heat pipe, curtain body, and solar wafer receives the sunshine to shine the electricity generation, and the output electric energy is incorporated into the power networks the electricity generation, turns into the electric energy with solar energy. Because the solar cell generates heat during power generation, the metal conducting wire absorbs the heat generated by the power generation of the cell and transmits the heat to the heat collecting box through the capillary heat pipe, and meanwhile, the hollow heat pipe in the cavity absorbs the heat of the sun and transmits the heat to the heat collecting box, so that the full utilization of the solar heat is realized. The utility model discloses can make full use of sunlight, turn into electric energy and heat energy with light energy simultaneous, improve the comprehensive utilization efficiency of solar energy.

Description

Hollow solar glass curtain wall

Technical Field

The utility model belongs to the technical field of vacuum glass, a glass curtain wall is related to, specific saying so relates to a cavity solar energy glass curtain wall.

Background

Under the background of the national strong advocation of building a conservation-oriented society and energy conservation and emission reduction of various industries, people pay more and more attention to health and environmental protection, and the green environmental awareness is increasingly strengthened. Solar energy is one of the cleanest and pollution-free natural energy sources which can be utilized by human beings, modern buildings advocate the concepts of energy conservation and environmental protection, and glass curtain walls serving as main external decoration projects generate new concepts correspondingly: sunlight irradiates on a solar cell panel in a glass panel of the photoelectric curtain wall, direct current generated by a solar cell panel assembly square matrix is collected, electric energy generated by solar energy can be provided for the demand of self power utilization of a building, and the purpose of in-situ power generation and power utilization is achieved. The traditional solar photoelectric glass can only convert light energy into electric energy, the light-heat conversion efficiency is low, and the comprehensive utilization efficiency of solar energy is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at present solar energy photoelectric glass can only turn into the electric energy with light energy, and light and heat conversion efficiency is low, and the not high problem of solar energy comprehensive utilization efficiency provides a cavity solar energy glass curtain wall, can make full use of sunlight, can turn into electric energy and heat energy with light energy simultaneously, improves the comprehensive utilization efficiency of solar energy.

The technical scheme of the utility model: a hollow solar glass curtain wall comprises a heat collecting box, a battery piece, a bracket and a hollow heat pipe; the method is characterized in that: the solar glass curtain wall is characterized by further comprising a curtain wall body, wherein the curtain wall body is composed of back glass, capillary heat pipes and a heat preservation layer from outside to inside in sequence, a cavity is formed between the back glass and the heat preservation layer, a plurality of capillary heat pipes are arranged in the cavity, a support is formed between the back glass and the heat preservation layer through a hollow support column, a metal wire is arranged on the outer side of the hollow support column, the hollow heat pipes are arranged on the upper surface of the back glass through films, and the hollow heat pipes are arranged in gaps of the battery pieces.

The capillary heat pipes are uniformly arranged in the cavity at intervals, the top ends of the capillary heat pipes are in contact with the back glass, and gaps are formed between the bottom ends of the capillary heat pipes and the heat preservation layer.

The hollow heat pipe is composed of a glass pipe, a heat pipe and a heat absorption film, wherein the heat pipe and the glass pipe are hollow, the heat absorption film is arranged on the outer surface of the heat pipe, and the heat absorption film conducts heat to the heat collection box efficiently and quickly.

The utility model has the advantages that: the utility model provides a cavity solar energy glass curtain wall comprises heat-collecting box, battery piece, support, cavity heat pipe, curtain body, and solar wafer receives the sunshine to shine the electricity generation, and the electricity generation of being incorporated into the power networks is carried out to the output electric energy, turns into the electric energy with solar energy. Because the solar cell generates heat during power generation, the metal conducting wire absorbs the heat generated by the power generation of the cell and transmits the heat to the heat collecting box through the capillary heat pipe, and meanwhile, the hollow heat pipe in the cavity absorbs the heat of the sun and transmits the heat to the heat collecting box, so that the full utilization of the solar heat is realized. The utility model discloses can make full use of sunlight, turn into electric energy and heat energy with light energy simultaneous, improve the comprehensive utilization efficiency of solar energy.

Drawings

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

Fig. 2 is the structural schematic diagram of the section of the curtain wall body in the utility model.

Fig. 3 is a sectional structure view of the hollow heat pipe of the present invention.

In the figure: the solar heat collecting device comprises a heat collecting box 1, a battery piece 2, a support 3, a hollow heat pipe 4, a curtain wall body 5, a film 6, back glass 7, a metal lead 8, a cavity 9, a hollow support column 10, a capillary heat pipe 11, a glass pipe 12, a heat pipe 13 and a heat absorbing film 14.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-3, a hollow solar glass curtain wall comprises a heat collecting box 1, a cell 2, a support 3, hollow heat pipes 4 and a curtain wall body 5, wherein the curtain wall body 5 is composed of back glass 7, capillary heat pipes 11 and a heat insulating layer 15 in sequence from outside to inside, a cavity 9 is formed between the back glass 7 and the heat insulating layer 15, a plurality of capillary heat pipes 11 are arranged in the cavity 9, the back glass 7 and the heat insulating layer 15 are supported by arranging hollow pillars 10, metal wires 8 are arranged on the outer sides of the hollow pillars 10, the hollow heat pipes 4 are arranged on the upper surface of the back glass 7 through films 6, and the hollow heat pipes 4 are arranged in gaps of the cell 2.

As shown in fig. 1-3, in the hollow solar glass curtain wall, capillary heat pipes 11 are uniformly arranged in a cavity 9 at intervals, the top ends of the capillary heat pipes 11 are in contact with a back glass 7, and gaps are formed between the bottom ends of the capillary heat pipes and an insulating layer 15; the hollow heat pipe 4 is composed of a glass pipe 12, a heat pipe 13 and a heat absorption film 14, wherein the heat pipe 13 and the glass pipe 12 are hollow, the heat absorption film 14 is arranged on the outer surface of the heat pipe 13, and the heat absorption film conducts heat to the heat collection box 1 efficiently and quickly.

As shown in fig. 1-3, the working principle of a hollow solar glass curtain wall is as follows: the cell 2 is irradiated by sunlight to generate electricity, electric energy is output to carry out grid-connected electricity generation, and solar energy is converted into electric energy. Because the solar cell 2 can generate heat during power generation, the metal lead 8 absorbs the heat generated by the power generation of the cell and transmits the heat to the heat collection box through the capillary heat pipe 11, and meanwhile, the hollow heat pipe 4 in the cavity 9 absorbs the heat of the sun and transmits the heat to the heat collection box, so that the solar heat is fully utilized. The heat collector receives two parts of heat conducted by the hollow heat pipe 4 and the capillary heat pipe 11, and the heat utilization efficiency is improved. The hollow heat pipe 4 is composed of a glass pipe 12, a heat pipe 13 and a heat absorption film 14, the heat pipe 13 and the glass pipe 12 are hollow, and heat can be efficiently and quickly conducted to the heat collector 1. The capillary heat pipe 11 and the heat pipe 13 are heat transfer pipes with different specifications, and can realize that heat is rapidly transferred from one end to the other end through the phase change of working liquid in the capillary heat pipe 11 and the heat pipe 13, so that the heat transfer efficiency is improved. The solar photovoltaic power generation system has the advantages that the comprehensive utilization efficiency of solar energy is improved, two outputs of electricity and heat are obtained, the temperature of the photovoltaic cell is reduced, the photovoltaic cell does not operate at an overhigh working temperature any more, and the service life of the photovoltaic cell is prolonged. Because the photo-thermal and the photo-electric share one set of device, and more thermoelectric output can be obtained by fully utilizing the light receiving area in the occasions with limited available area, such as roofs or outer walls of buildings. The embodiment comprehensively considers the heating and power generation efficiency, and the hollow heat pipes are distributed in the gaps of the battery pieces, so that the situation that the heat conduction is insufficient only by the battery assembly is prevented.

Claims

1. A hollow solar glass curtain wall comprises a heat collecting box (1), a battery piece (2), a bracket (3) and a hollow heat pipe (4); the method is characterized in that: solar energy glass curtain wall still comprises curtain body (5), curtain body (5) are from the extroversion to in by back glass (7), capillary heat pipe (11) and heat preservation (15) constitute in proper order, vacuole formation (9) between back glass (7) and heat preservation (15), be equipped with a plurality of capillary heat pipes (11) in cavity (9), form the support through setting up cavity pillar (10) between back glass (7) and heat preservation (15), the outside of cavity pillar (10) is equipped with wire (8), cavity heat pipe (4) pass through film (6) and set up the upper surface at back glass (7), cavity heat pipe (4) are arranged and are set up in the clearance of battery piece (2).

2. A hollow solar glass curtain wall as claimed in claim 1, wherein: the capillary heat pipes (11) are uniformly arranged in the cavity (9) at intervals, the top ends of the capillary heat pipes (11) are in contact with the back glass (7), and gaps are formed between the bottom ends of the capillary heat pipes and the heat preservation layer (15).

3. A hollow solar glass curtain wall as claimed in claim 1, wherein: the hollow heat pipe (4) is composed of a glass pipe (12), a heat pipe (13) and a heat absorption film (14), wherein the heat pipe (13) and the glass pipe (12) are hollow, the heat absorption film (14) is arranged on the outer surface of the heat pipe (13), and the heat absorption film conducts heat to the heat collection box (1) efficiently and quickly.