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Indoor sunshading and cooling device with internal cooling water pipes

A technology of cooling water pipes and cooling devices, which is applied in the direction of shading screens, heating methods, lighting and heating equipment, etc., can solve problems such as the lack of control methods for glass enclosure structures, avoid glare effects, reduce energy consumption, and have broad prospects Effect

Inactive Publication Date: 2015-07-08
TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But its application object is mainly the wall, and there is no control method for the glass enclosure structure

Method used

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  • Indoor sunshading and cooling device with internal cooling water pipes
  • Indoor sunshading and cooling device with internal cooling water pipes
  • Indoor sunshading and cooling device with internal cooling water pipes

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Embodiment Construction

[0030] The principle, structure and specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0031] figure 1 , figure 2 It is a schematic diagram of an indoor sunshade cooling device with a built-in cooling water pipe provided by the present invention. The indoor sunshade cooling device of the present invention includes a sunshade louver 1 . The device also includes a cooling water pipe 2, a cold source 7, a water pump 9, a cooling water inlet 5 and a cooling water outlet 6; multiple cooling water pipes 2 are arranged in parallel on the indoor side of the glass enclosure structure 3, and sunshade louvers 1 are arranged on the cooling water pipe 2 Above, the cooling water pipe is connected to the cooling source 8 through the cooling water inlet 5 and the cooling water outlet 6; the water pump 9 is arranged between the cooling source and the cooling water outlet or on the pipeline between the cooling sou...

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Abstract

The invention provides an indoor sunshading and cooling device with internal cooling water pipes and belongs to the field of building energy-saving technology. The device comprises sunshading louvers and further comprises the cooling water pipes, a cold source, a water pump, a cooling water inlet and a cooling water outlet. The cooling water pipes are distributed on the indoor side of a glass envelop structure in parallel, the sunshading louvers are arranged on the cooling water pipes, and the cooling water pipes are connected with the cold source through the cooling water inlet and the cooling water outlet. The water pump is arranged between a pipeline between the cold source and the cooling water outlet or a pipeline between the cold source and the cooling water inlet. The glass envelop structure is a window or a curtain wall or a ceiling. The light transmittance can be flexibly adjusted through a sunshading louver adjusting mechanism. The cooling water pipes are distributed horizontally or vertically, and the cooling water pipes are connected in series or in parallel. The indoor sunshading and cooling device can keep out solar radiation, heat nearby the indoor sunshading device can be directly removed through high-temperature cooling water, and therefore loads of an air conditioner are substantially reduced in summer, and the indoor sunshading and cooling device is simple in structure and easy to popularize.

Description

technical field [0001] The invention relates to an indoor sunshade cooling device, which can directly use a low-grade natural cold source to greatly reduce summer air-conditioning load, and belongs to the technical field of building energy conservation. Background technique [0002] As people's requirements for comfort are increasing day by day, the demand for HVAC is growing rapidly. From 1995 to 2010, the number of air conditioners in urban residential buildings in my country has increased from 9 million units to 291 million units. The rapid development of urbanization in my country has also led to a substantial increase in the area of ​​public buildings, reaching about 8.35 billion m2 in 2012, and its air-conditioning energy consumption is 182 million tons of standard coal, accounting for 26.4% of the total energy consumption of buildings, of which high-grade electricity The consumption is 490 billion kWh. [0003] Light-transmitting enclosure structures generally have lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00
CPCF24F5/0003E06B9/28F24F5/0096
Inventor 李先庭沈翀王宝龙石文星
Owner TSINGHUA UNIV
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