CN201080673Y - Corrugated roof structure installed with solar heat-collector - Google Patents

Abstract

Disclosed is a corrugated roof structure assembled with a solar energy collector, belonging to the construction component structure. A huge gravity heat pipe is assembled in a concave groove arranged on the lower surface of a corrugated roof plate; the huge gravity heat pipe is connected with a solar energy collector coupling tank arranged on the inner side of the lower part of a ridge plate; an insulation polystyrene board and a bottom lining plate are arranged under the huge gravity heat pipe; the insulation polystyrene board is arranged between the huge gravity heat pipe and the bottom lining plate; a light-absorption insulation layer which is matt greenblack or deep-sea blue is arranged on the surface of the corrugated roof plate. The solar energy collector is integrated with the roof body as a whole in the utility model which beautifies the city appearance, makes the city appearance and the environment unified together with environmental protection, and reduces the solar energy lighting and heat collecting cost; the utility model has good security and reliable application performances.

Description

Rib-shaped roof structure with solar collectors

technical field

The invention belongs to a building component structure, and mainly relates to a tile-prismatic roof component structure with a solar heat collecting device.

Background technique

Due to the dual advantages of environmental protection and energy saving, solar collectors are widely used in our country, and the technology is becoming more and more mature. It is one of the current geothermal energy products with great potential. At present, solar collectors and water heaters of various structures and specifications are used on the roofs of various buildings, becoming what the writer described as "a beautiful landscape". However, in actual use, the solar thermal collector installed on the roof not only affects the appearance of the building, but also has many safety hazards, which has become a very difficult problem for construction experts, property management and users. So far, solar thermal collectors and The integrated construction of buildings has always been a major problem in the practical application of this technology, and its integrated products are still blank.

Contents of the invention

The purpose of the present invention is to solve the problems in the above-mentioned prior art, and to design and provide a tile-shaped roof structure equipped with a solar heat collector, so that the solar heat collector and the building cover body are combined into an integral structure, so as to reduce the The purpose of manufacturing and installing solar collectors, beautifying the city environment, and improving the safety performance of use.

The purpose of the invention is achieved in this way: a giant gravity heat pipe is installed in the groove on the lower surface of the corrugated roof panel, and the solar heat collection header is arranged on the inner side below the ridge plate, and the giant gravity heat pipe and the solar heat collection header Fixed connection, the condensing section of the giant gravity heat pipe is located inside the solar collector header, and the insulation benzene board and the bottom lining board are arranged in sequence under the giant gravity heat pipe, and the insulation benzene board is located between the giant gravity heat pipe and the bottom lining board, and the bottom lining The plate is fixedly connected with the tile-shaped roof panel, thus forming a tile-shaped roof structure equipped with a solar heat collector.

The invention conforms to the idea of "integrated design" proposed in the current construction industry, and closely combines the environmental protection and energy-saving solar heat collector with the overall design of the building, making it an organic part of the building. Compared with the prior art, the innovations and characteristics of the present invention are: 1. The solar collector is combined with the roof body to form an integral structure, which looks like a roof, but actually the roof itself is solar energy. The solar collector and the building roof are simultaneously designed and planned in a unified manner, which beautifies the city appearance and solves the harmony between the city appearance and the environment, and the environment and environmental protection. 2. Save heat collector materials and reduce the cost of solar lighting and heat collection. Compared with the existing solar daylighting heat collector, the transparent cover plate, the insulation material, the bottom plate material, the metal frame material, and the heat collector support are omitted, and the comprehensive heat collection cost can be reduced. Reduced by more than 30%. 3. High safety performance. There is no glass fragile part in this technology, and it is not easy to be damaged. Even if a leak occurs at the junction of a heat pipe and the header, it will not cause the overall heat collector to stop working, and the maintenance is simple. 4. The heat pipe has fast start-up, fast heat transfer, no freezing damage, anti-corrosion, and reliable use.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the corrugated roof structure equipped with solar heat collector;

Fig. 2 is the bottom view of Fig. 1;

Figure 3 is a schematic diagram of the structure of a giant gravity heat pipe.

Description of part number in the figure:

1. Solar heat collector header, 2. Giant gravity heat pipe, 3. Ribbed roof panel, 4. Bottom lining board, 5. Insulation benzene board, 6. Ridge board, 7. Vacuum section, 8. Evaporation section, 9. Condensation section.

Detailed ways

Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. A corrugated roof structure equipped with a solar heat collector includes a corrugated roof panel 3 and a ridge 6, and a giant gravity heat pipe 2 is installed in the groove on the lower surface of the corrugated roof panel 3, and the solar heat collection unit The box 1 is arranged on the inner side below the ridge plate 6, and the giant gravity heat pipe 2 is fixedly connected to the solar heat collection header 1, and the condensation section 9 of the giant gravity heat pipe 2 is located inside the solar heat collection header 1, under the giant gravity heat pipe 2 The thermal insulation board 5 and the bottom lining board 4 are sequentially arranged, the thermal insulation board 5 is located between the giant gravity heat pipe 2 and the bottom lining board 4, and the bottom lining board 4 is fixedly connected with the corrugated roof panel 3. A light-absorbing and heat-increasing layer of matt dark green or deep sea blue is arranged on the upper surface of the corrugated roof panel 3 . The prismatic tile roof panel 3 is made of metal material, and the overall structure is a corrugated color steel tile panel. The solar heat collecting header 1 and the giant gravity heat pipe 2 are arranged at an angle of 90°. The giant gravity heat pipe 2 is composed of a condensation section 9, a vacuum section 7, and an evaporation section 8. Its manufacturing material is a copper tube, and its length matches the length of the roof panel. It can be selected between 4 meters and 12 meters, and its diameter is generally 32 mm. -40 mm, the length of condensation section 6 is about 50 mm. The solar heat collection header 1 can be made of seamless steel pipes with a length of about 150 mm, and each solar heat collection header 1 is connected with 6-12 giant gravity heat pipes 2 .

When in use, sunlight shines on the prismatic roof panel 3, and the matte dark selective coating on the prismatic roof panel 3 of the color steel plate absorbs sunlight and generates heat energy, which is simultaneously conducted to the adjacent Giant gravity heat pipe 2, when the heat pipe 2 is heated, the low-boiling point working medium in the evaporation section 8 immediately changes from liquid to vapor, passes through the vacuum section 7 of the heat pipe, and enters the condensation section 9 of the heat pipe. Since the heat pipe condensing section 9 is completely immersed in the liquid working medium in the solar collector header 1, the hot steam in the heat pipe condensing section 9 releases heat energy when it encounters a low temperature, and changes from a solid phase to a liquid phase, and flows back along the inner wall of the heat pipe 2 to evaporate. Section 8, completes an exothermic process. Under the irradiation of sunlight, the house cover continuously generates heat energy, and continuously transfers the heat energy to the heat pipe 2. The working medium in the heat pipe 2 is continuously vaporized, and the heat energy is continuously brought into the header 1, so that the heat in the header 1 The working medium keeps heating up. In this way, multiple heat pipes 2 work in a cycle to continuously release heat to the working fluid in the header 1, and people get heat energy provided by the sun.

Claims (3)

1. the corrugated shape roof structure of an equipped solar energy collector, comprise corrugated shape roof panel (3) and house ridge plate (6), it is characterized in that equipped huge gravity assisted heat pipe (2) in the groove of corrugated shape roof panel (3) soffit, it is inboard that solar energy heating header (1) is configured in house ridge plate (6) below, huge gravity assisted heat pipe (2) is affixed with solar energy heating header (1), and the condensation segment (9) of its huge gravity assisted heat pipe (2) is positioned at solar energy heating header (1) inside.Dispose insulation benzene plate (5) and bottom lining plate (4) successively in the below of huge gravity assisted heat pipe (2), insulation benzene plate (5) is positioned between huge gravity assisted heat pipe (2) and the bottom lining plate (4), and bottom lining plate (4) is fixedlyed connected with corrugated shape roof panel (3).

2. the corrugated shape roof structure of equipped solar energy collector according to claim 1 is characterized in that being provided with the extinction thermosphere of the blackish green or blue look in deep-sea of inferior light on the upper surface of corrugated shape roof panel (3).

3. the corrugated shape roof structure of equipped solar energy collector according to claim 1, it is characterized in that corrugated shape roof panel (3) be by metal material manufacture, overall structure is wavy color steel watt plate.

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