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An assembled solar chimney

A solar chimney and prefabricated technology, applied in the field of solar chimneys, can solve the problems of many construction procedures, high labor intensity of workers, slow construction speed, etc., and achieve the effects of reducing energy consumption, reducing labor intensity of workers, and improving construction speed.

Active Publication Date: 2020-07-24
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current solar chimney technology has the problems of complex structure and many construction procedures, so that the construction speed is slow and the labor intensity of workers is high, which makes it difficult to disassemble and assemble the solar chimney, so it needs to be improved

Method used

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  • An assembled solar chimney
  • An assembled solar chimney
  • An assembled solar chimney

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1-Figure 5 As shown, an assembled solar chimney includes several vertically arranged chimney units 1, at least one chimney unit 1 can communicate with the room, and the chimney unit 1 at the top is provided with an outlet. Any two adjacent chimney units 1 are detachably connected through the connecting member 2 . Each chimney unit 1 includes several transparent glass plates 3 and at least one heat collecting plate 4, wherein the heat collecting plate 4 is set facing the sun. Several transparent glass plates 3 are connected end to end with the heat collecting plate 4 to enclose and form an air channel 5 .

[0029] By installing the solar chimney described in the application on the south facade of the building, solar radiation passes through the transparent glass plate 3 and irradiates the heat collecting plate 4, so that the heat collecting plate 4 absorbs heat and heats the air in the air channel 5, The temperature of the air in the air channel 5 rises...

Embodiment 2

[0038] The difference from Embodiment 1 is that: Figure 5-Figure 7 As shown, a prefabricated solar chimney also includes several inclined chimney units 1 matched with the gabled roof, and a gap between the inclined chimney units 1 and the vertically arranged chimney units 1 can be connected with the herringbone. The corner connector 14 that matches the inclination angle of the type roof. Since the inclination angles of different gable roofs are different, it needs to be adjusted according to the actual situation. Then it can be connected and assembled through the corner connector 14 that can adapt to the inclination angle of the roof, so as to keep the distance between the inclined chimney unit 1 and the gable roof constant.

[0039] Such as Figure 7 As shown, any two sides of the installation part 6 in the assembled state are provided with the same roof receiving member 15 . A docking element 16 is arranged between the roof receiving member 15 and any two mounting parts ...

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Abstract

The invention discloses an assembly type solar chimney. The assembly type solar chimney comprises a plurality of vertically arranged chimney units. At least one chimney unit communicates with the indoor space. The chimney unit located on the top is provided with an air outlet. Any two adjacent chimney units are detachably connected through a connection component. Each chimney unit comprises a plurality of transparent glass boards and at least one heat collecting plate, wherein the heat collecting plate faces the sun, and the transparent glass boards and the heat collecting plate are connectedin an end-to-end manner to define an air channel. The assembly type solar chimney has the beneficial effects that the solar chimney is assembled and disassembled by the adoption of an assembly type structure, so that construction speed can be improved, and the labor intensity of workers can be lowered.

Description

technical field [0001] The invention relates to a solar chimney, in particular to an assembled solar chimney. Background technique [0002] At present, with the rapid development of the economy and the continuous improvement of people's living standards, the proportion of building energy consumption in the total energy consumption of society is getting higher and higher; therefore, in today's global energy shortage, we must pay attention to the construction field Advanced energy-saving technologies, and actively advocate the concept of ecological energy-saving buildings, using clean and renewable energy to achieve sustainable development of human beings. [0003] In recent years, solar chimneys have attracted more and more attention as a method of using thermal pressure to strengthen natural ventilation in buildings, and have become a hot spot in the field of energy-saving building research; the principle is that after the chimney pipes pass through solar radiation, the air ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23J11/00F23J13/04F24S20/00F24F7/00
CPCF23J11/00F23J13/04F24F7/00F24S20/00Y02E10/40
Inventor 张海滨李烨罗丽娟刘涵郑怡张家轩
Owner CHONGQING UNIV
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