Building energy-saving double-layer curtain wall

Abstract

The invention provides a building energy-saving double-layer curtain wall. The building energy-saving double-layer curtain wall comprises a supporting frame, double-layer glass curtain walls and a sensing system, wherein the sensing system is integrated on the structure of the building energy-saving double-layer curtain wall; the double-layer glass curtain wall comprises an external glass curtainwall and an internal glass curtain wall, and a thermal channel is formed between the double-layer glass curtain walls; an air exhaust mechanism is arranged on the top of the thermal channel, and an air inlet mechanism is arranged at the bottom of the thermal channel; an opening sash is arranged on the internal glass curtain wall, and a solar electrical panel is arranged on the external glass curtain wall; the sensing system comprises a temperature sensor, a humidity sensor, a smoke sensor, a spraying device, a motor and a control panel; and the solar electrical panel is connected with the motor. According to the building energy-saving double-layer curtain wall, the structure is simple, design is reasonable, energy saving and environmental protection are achieved, and the ventilating and air exchanging effect is good; and al the sensing devices are integrated into a double-layer curtain wall system, so that the requirement of human comfortableness is better met, and energy utilization efficiency of the double-layer curtain wall is improved.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a building energy-saving double-layer curtain wall. Background technique [0002] With the progress of society and the development of science and technology, the concept of sustainability has been accepted by more and more people. In my country's total energy consumption, building energy consumption accounts for a considerable proportion and is constantly increasing. Green buildings are bound to become an inevitable trend in the development of residential and public buildings. As a clean, efficient and inexhaustible new energy source, solar energy has received extensive attention and research in the application of building energy conservation. And with the development of science and technology, the application of various induction control systems and the continuous improvement of building intelligence, it can make more effective use of resources, achieve the purpose o...

AI Technical Summary

Problems solved by technology

As people pursue a comfortable environment, the requirements for green, ecological, low-carbon and energy-saving are getting higher and higher. The energy-saving effect and comfort of the double-layer curtain wall with internal circulation are better than those with external circulation. However, because there is no indoor ventilation control system, when the external circulation When the air is fresh and cool, the traditional internal circulation mode curtain wall cannot achieve natural ventilation, and the ventilation effect is not good, resulting in the actual effect being ignored. Therefore, the energy-saving optimization design of the curtain wall must be carried out

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