A design method of building curtain wall using solar chimney effect

A technology of solar chimney and design method, which is applied in the directions of buildings, building components, building structures, etc., to achieve the effects of saving construction costs, reducing energy, and improving the status quo of light-heat utilization

Active Publication Date: 2021-01-26
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a building curtain wall design method using the solar chimney effect to solve the problems existing in the energy-saving design process of the existing building envelope structure in view of the above-mentioned deficiencies in the prior art

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  • A design method of building curtain wall using solar chimney effect
  • A design method of building curtain wall using solar chimney effect
  • A design method of building curtain wall using solar chimney effect

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Embodiment Construction

[0038] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", "one side", "one end", "one side", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplified descriptions, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0039] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be un...

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Abstract

The invention discloses a design method of a building curtain wall utilizing the solar chimney effect, in which an air inlet, a ventilation cavity and an air outlet are designed according to the principle of thermal pressure ventilation, and the air inlet is arranged at a position close to the floor of the building curtain wall; The distance between the outer surface of the large building structure layer and the inner surface of the vertical keel, after laying the insulation material, leave a gap to realize the solar chimney effect; integrate the design of the parapet, keel, and building curtain wall, and set the air outlet at The insulation material on the top of the parapet wall is turned up, so that the temperature of the inner surface of the building curtain wall does not affect the indoor use and thermal comfort of the building, and realizes the energy-saving design of the building curtain wall. The invention makes full use of energy, saves construction cost, and improves the energy-saving design efficiency of the building envelope structure.

Description

technical field [0001] The invention belongs to the technical field of energy-saving design of building envelope structures, and in particular relates to a design method of a building curtain wall utilizing the solar chimney effect. Background technique [0002] In today's increasingly tense energy environment, various energy-saving measures and the use of renewable energy technologies in buildings are developing rapidly. In the building energy-saving design, the outer envelope structure accounts for a large proportion. As we all know, curtain wall, as one of the most common facade technologies in modern office buildings, is more and more used by architects and engineers for its hard quality, good frost resistance and high compressive strength. Due to the limitation of the aspect, it is unavoidable for the curtain wall to be used as a building exterior wall decoration material. Although its appearance is smooth and beautiful, since the specific heat capacity of most curtai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F7/00F24F13/24E04B2/88
CPCE04B2/88F24F7/00F24F13/24F24F2013/247F24F2007/0025
Inventor 张群尚靖
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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