Green building ventilation and energy saving equipment

Abstract

The invention discloses green building ventilation and energy saving equipment which comprises a ventilation pipe. A first motor is arranged on the surface of the outer side of the ventilation pipe, the input end of the first motor is electrically connected with the output end of an external PLC, an output shaft of the first motor penetrates into the ventilation pipe to be connected with a blind window, an air speed sensor is arranged on the upper surface of the ventilation pipe, the output end of the air speed sensor is electrically connected with the input end of the external PLC, and an air exchange device is arranged on the surface of the outer side of the ventilation pipe. According to the green building ventilation and energy saving equipment, the intelligent degree is improved, natural resources can be sufficiently used, and energy conservation and environmental protection are facilitated; the first motor is used for controlling opening and closing of the blind window, opening and closing of the ventilation pipe are controlled, the air speed sensor can detect the magnitude of outdoor natural air and can intelligently open and close the blind window through the external PLC, and the natural resources can be sufficiently used; and a fan is used for assisting in ventilation and air exchange, can be driven by a second motor to be folded when not used, and entrance of natural air is facilitated.

Description

technical field [0001] The invention relates to the technical field of green buildings, in particular to ventilation and energy-saving equipment for green buildings. Background technique [0002] Green building is a concept or a symbol, which refers to a building that is harmless to the environment, can make full use of environmental natural resources, and is built without destroying the basic ecological balance of the environment. It can also be called sustainable development buildings, ecological Architecture, return to nature architecture, energy-saving and environment-friendly architecture, etc. Most of the existing ventilation and energy-saving equipment for green buildings have a low degree of intelligence, and cannot adjust the switch of the ventilation pipe according to the size of the outdoor natural wind, and cannot make full use of natural resources. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome th...

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Problems solved by technology

Most of the existing ventilation and energy-saving equipment for green buildings are relatively low in intelligence, and cannot adjust the switch of the ventilation pipe according to the size of the outdoor natural wind, and cannot make full use of natural resources

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