Radiation heat dissipation outer wall
A radiation heat dissipation and exterior wall technology, applied in the field of building cooling, can solve the problems of not meeting the needs of practical applications and low cooling efficiency of buildings, and achieve the effects of saving connecting parts, increasing cooling efficiency, and maintaining uniformity
Active Publication Date: 2018-06-01
河南省建筑科学研究院有限公司
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Problems solved by technology
[0003] A variety of radiative cooling films are disclosed in the prior art. Although they can increase the reflection of sunlight by buildings to a certain extent without consuming energy, the existing radiative cooling films have low cooling efficiency for buildings and cannot meet practical applications. needs
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[0017] Attached below figure 1 The present invention will be further described in detail with specific embodiments: a radiant heat dissipation exterior wall, characterized in that it includes a building exterior wall 1 and a radiation heat dissipation plate arranged on the exterior surface of the building exterior wall 1, and the interior of the building exterior wall 1 runs through Embedded with an installation pipe 11, the installation pipe 11 is provided with a ventilation pipe 12, the installation pipe 11 is threaded with the ventilation pipe 12, and the ventilation pipe 12 can be screwed into or out of the installation pipe 11 The radiation cooling plate includes aluminum alloy plate one 21 and aluminum alloy plate two 22 arranged in parallel, and a radiation heat dissipation film 3 arranged on the surface of the aluminum alloy plate one 21 away from the surface of the aluminum alloy plate two 22 A hollow interlayer 23 is formed between the aluminum alloy plate 1 21 and t...
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The invention discloses a radiation heat dissipation outer wall. The radiation heat dissipation outer wall is characterized in that the radiation heat dissipation outer wall comprises a building outerwall body and a radiation heat dissipation plate arranged on the outer surface of the building outer wall body; a mounting pipe is penetratively embedded in the building outer wall body and internally provided with a first ventilation pipe, the mounting pipe and the first ventilation pipe are in threaded connection, and the first ventilation pipe can be screwed into or screwed out of the mountingpipe; the radiation heat dissipation plate comprises a first aluminum alloy plate and a second aluminum alloy plate which are arranged parallelly and further comprises a radiation heat dissipation thin film arranged on the surface of the side, away from the second aluminum alloy plate, of the first aluminum alloy plate, and a hollow interlayer is formed between the first aluminum alloy plate andthe second aluminum alloy plate; and a second ventilation pipe is penetratively arranged on the second aluminum alloy plate, one end of the second ventilation pipe is arranged in the interlayer, and the second ventilation pipe and the first ventilation pipe are in threaded connection. According to the radiation heat dissipation outer wall, the radiation cooling efficiency of a building can be improved effectively.
Description
【Technical field】 [0001] The invention relates to the technical field of building cooling, and specifically designs a radiation heat dissipation exterior wall. 【Background technique】 [0002] In the hot summer, solar radiation will cause the temperature of buildings and equipment to rise. From the perspective of comfort and safety, it needs to be cooled. Using traditional cooling measures such as sprinklers, air conditioners, air conditioners and electric fans to cool buildings and equipment will bring huge energy losses. According to statistics, in many developed countries, the cooling energy consumption of buildings in summer alone is It accounts for more than 20% of its total annual energy consumption. [0003] A variety of radiative cooling films are disclosed in the prior art. Although they can increase the reflection of sunlight by buildings to a certain extent without consuming energy, the existing radiative cooling films have low cooling efficiency for buildings and...
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IPC IPC(8): E04B1/76F24F7/00
CPCE04B1/7675F24F7/00F24F2007/001
Inventor 刘宏奎刘夏阳刘冰段孟良张杰杨晓飞白欣欣崔宗来何忠星李思鼎任玉洁尚峥段孟永秦明霞陈纪业刘兴阳
Owner 河南省建筑科学研究院有限公司