Building air pulling tower capable of ventilating with assistance of solar energy and wind energy

A technology of solar energy and wind energy, applied in the field of building construction, can solve the problem that the wind tower cannot take into account the use of solar energy and wind energy to assist ventilation, etc., and achieve the effect of simple structure and better effect

Active Publication Date: 2015-05-13
广州市设计院集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing building wind towers cannot take into account the use of solar energy and wind energy for auxiliary ventilation, and to provide a building wind tower that uses solar energy and wind energy to assist ventilation

Method used

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  • Building air pulling tower capable of ventilating with assistance of solar energy and wind energy

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specific Embodiment 1

[0024] Such as figure 1 The wind-extracting tower of a building utilizing solar energy and wind energy to assist ventilation is shown, comprising a tower body 1, the tower body 1 is arranged on the top surface of the building, the interior of the tower body 1 is hollow, and the tower body 1 is composed of a wall body and a supporting structure. Surrounded by body and structural support, a vertical air channel is formed; the directly below the air channel is connected with the building stairwell, forming an indoor and outdoor ventilation channel; the top of the air channel is provided with a structural roof, and the upper part of the air channel Holes 6 are opened on all sides to communicate with the outdoor atmosphere. Downward rain-proof venetian curtains 5 are installed at the 6 openings on all sides to form a wind energy ventilation circuit; on the south wall of the tower body 1, light-transmitting panels 3 are partially installed , so that sunlight can pass through the lig...

specific Embodiment 2

[0034] The technical feature of this embodiment is that the bottom surface of the concave plate 4 is conical, the light-transmitting plate 3 is arranged on the south side of the air duct, and the light-transmitting plate 3 is installed on the wall covering the entire side of the air duct. , that is, the light-transmitting plate 3 covers the entire south side wall of the ventilation duct, so that the entire south side forms a light-transmitting wall. The heat storage structure 2 is installed on other corresponding side walls, and the rest are the same as the above embodiment.

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Abstract

The invention relates to a building air pulling tower capable of ventilating with the assistance of solar energy and wind energy. The building air pulling tower comprises a tower body, wherein the tower body is arranged on the top surface of a building, is hollow, and consists of wall bodies and supporting structures; a vertical indoor and outdoor air channel is formed by enclosing the wall bodies and the supporting structures; a structural top plate is arranged at the top end of the air channel; holes are formed in the four surfaces at the upper part of the air channel so as to enable the air channel to be communicated with outdoor atmosphere; a downwards inclined rainproof shutter curtain is mounted at each of the holes in the four surfaces; a light transmitting plate is locally mounted on the south wall body of the tower body; a heat storage structure is arranged on the inner sides of the other three wall bodies which are horizontally opposite to the light transmitting plate to form a solar energy ventilation loop; a ventilation channel which is driven by the solar energy and the wind energy is formed through a wind energy ventilation loop and a solar energy ventilation loop. According to the building air pulling tower, passive ventilation is performed by utilizing the solar energy and the wind energy, so that the ventilation requirement under different weather conditions is met to a great extent.

Description

technical field [0001] The invention relates to a building ventilation tower which utilizes solar energy and wind energy to assist ventilation. It belongs to the technical field of building construction. Background technique [0002] At present, in order to meet the needs of architectural modeling, many buildings are built with tower-like structures. However, such tower-like structures often have no other functional functions and only have decorative functions. Therefore, under the condition that the tower-like structure has a height difference, whether it can be adjusted reasonably technically to make the tower-like structure a decorative and functional architectural drafting tower, such as auxiliary natural ventilation functions and other technologies Will be a technical development issue for architectural design. [0003] In the prior art, general building wind towers use natural ventilation under the action of thermal pressure. Different from wind towers that only use ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/00
CPCE04H12/00E04H12/02
Inventor 何恒钊杨焰文李倩娱
Owner 广州市设计院集团有限公司
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