Water storage sunshade grid system for passive cooling of building outer wall

A technology for building exterior walls and grilles, which is applied to buildings, building components, air-conditioning systems, etc., can solve the problem of high construction and maintenance costs of green walls and water curtain walls, reducing the service life of building exterior wall structures, and being unable to be popularized and used in large areas. and other problems, to achieve the effect of low cost of use and maintenance, enriching building facades, and weakening the urban heat island effect

Pending Publication Date: 2021-05-14
HUAQIAO UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, long-term water spraying measures will reduce the service life of the building's exterior wall structure, and mildew and other phenomena will occur
In addition, the construction and maintenance costs of green walls and water curtain walls are too high to be widely used in buildings.

Method used

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  • Water storage sunshade grid system for passive cooling of building outer wall
  • Water storage sunshade grid system for passive cooling of building outer wall
  • Water storage sunshade grid system for passive cooling of building outer wall

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Embodiment Construction

[0026] In the claims, description and above-mentioned drawings of the present invention, unless otherwise clearly defined, the terms "first", "second" or "third" are used to distinguish different objects, not for Describe a specific order.

[0027] In the claims, specification and above-mentioned drawings of the present invention, unless otherwise clearly defined, for orientation words, such as using the terms "center", "transverse", "longitudinal", "horizontal", "vertical", "top" , "Bottom", "Inner", "Outer", "Up", "Down", "Front", "Back", "Left", "Right", "Clockwise", "Counterclockwise" and other directions or The positional relationship is based on the orientation and positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be constructed and operated in a specific orientation ,...

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Abstract

The invention discloses a water storage sunshade grid system for passive cooling of a building outer wall. The water storage sunshade grid system is a new building passive energy-saving technology, the temperature of the building outer wall is reduced by utilizing the comprehensive effect of sunshade and passive evaporation, then heat transferred into a room from the outer wall is reduced, the indoor thermal environment is improved, the energy consumption of a building air conditioner is reduced, and the urban heat island effect is weakened. A water storage sunshade grid has the effects of sunshade and heat insulation, solar radiation is resisted, and the comprehensive temperature of the surface of the building outer wall is reduced; and a water storage tank can store more water, non-traditional water resources such as rainwater, reclaimed water or air conditioner condensate water can be utilized, and the water resources can be saved to the maximum extent. The water storage sunshade grid can be designed in combination with a building model, and the building facade is enriched. Meanwhile, the system can be produced in a modular mode, the manufacturing cost is low, after early-stage investment and installation, the later-stage use cost and maintenance cost are very low, and the system is suitable for various buildings.

Description

technical field [0001] The invention relates to the fields of building passive cooling, building energy saving, urban heat island, etc., and specifically refers to a water storage sunshade grid system used for passive cooling of building outer walls. Background technique [0002] With the development of society and the advancement of urbanization, the coverage rate of urban buildings is gradually increasing, which makes the temperature of the underlying surface too high in summer, causing the urban heat island effect and seriously affecting the thermal comfort of residents. Reducing the external surface temperature of buildings and reducing the energy consumption of building air conditioners in summer can effectively solve the problem of urban heat island effect and reduce building energy consumption. [0003] In the building envelope structure, the building exterior wall occupies the largest area, and the outdoor integrated temperature of its surface has a great influence o...

Claims

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Application Information

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IPC IPC(8): E04B2/88E04B1/74F24F5/00
CPCE04B1/74E04B2/88F24F5/0003F24F5/0017Y02B10/20Y02E60/14Y02A30/272Y02A30/60
Inventor 杨昊冉茂宇
Owner HUAQIAO UNIVERSITY
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