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Solar thermal collector

A technology of solar heat collectors and heat collecting modules, applied in the field of solar energy, can solve problems such as unfavorable maintenance inspections, air pollution, damage to beading and glass

Pending Publication Date: 2019-04-05
QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The existing large-area solar collectors use silicic acid weather-resistant glue to seal the bead. The silicic acid weather-resistant glue is corrosive to a certain extent. The use of silicic acid weather-resistant glue will also pollute the air. When the large-area solar collector is disassembled later, it will be damaged. The bead and glass bonded by silicic acid weather-resistant adhesive are not conducive to later maintenance and inspection

Method used

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Embodiment Construction

[0033] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0034] refer to figure 1 , the solar heat collector in one embodiment of the present invention is a large-area heat collector, including a plurality of heat collection modules 100 . Such as Figure 2-Figure 4 as well as Figure 9-Figure 10 As shown, the heat collecting module 100 is surrounded by straight frame profiles 200 respectively, and the bead 300 is pressed on the frame profiles 200 . The frame profile 200 is preferably an aluminum profile. A groove 210 is provided on the frame profile 200 . The joints of the various frame profiles 200 of the heat collection module 100 are connected by connecting pieces 400 . Specifically, the connector 400 includes a first connector 410 and a second connector 420 . The first connecting piec...

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Abstract

The invention discloses a solar thermal collector. The solar thermal collector comprises a plurality of heat collecting modules, wherein frame sections are arranged around the heat collecting modules;pressing strips are pressed on the frame sections; grooves are formed in the frame sections; parts where the frame sections of the heat collecting modules are connected are connected through connectors; each connector comprises a connecting body and an inserting part; the inserting parts are correspondingly inserted and fixed into the grooves in the frame sections; and the pressing strips are pressed on the frame sections and are fixed to the upper surfaces of the inserting parts through plaster. According to the solar thermal collector, the connecting part of each frame section is provided with the corresponding connector, and the connectors are in inserting connection with the frame sections, so that the convenience of assembling and disassembling is ensured, and examining and repairingin later period are conveniently carried out; and meanwhile, the connectors and the pressing strips are connected by coating with the plaster, so that the pressing strips and glass cannot be damagedduring disassembling; the sealing performance is high; and the waterproofing performance is high.

Description

technical field [0001] The invention relates to the technical field of solar energy, in particular to a solar heat collector. Background technique [0002] The existing large-area solar collectors use silicic acid weather-resistant glue to seal the bead. The silicic acid weather-resistant glue is corrosive to a certain extent. The use of silicic acid weather-resistant glue will also pollute the air. When the large-area solar collector is disassembled later, it will be damaged. The bead and glass bonded by silicic acid weather-resistant adhesive are not conducive to later maintenance and inspection. Contents of the invention [0003] Based on this, the technical problem to be solved by the present invention is to provide a solar heat collector that is easy to assemble and disassemble, and has good waterproof performance. [0004] In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions to achieve: ...

Claims

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Application Information

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IPC IPC(8): F24S80/70F24S80/00
CPCY02E10/40
Inventor 刘斌蒋建平姜立军韩冰
Owner QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER