Ventilation and energy-saving equipment for green buildings

Abstract

The invention discloses a ventilation and energy-saving device for a green building, which comprises a base and a ventilation device. A protruding circular platform connected to each other is arranged on the top of the housing corresponding to the second chamber of the base. The slots are fitted with small steel balls, and the ventilation pipe is engaged with the inside of the raised round table through the clamping of the limit chuck. On the outer wall of the ventilation pipe away from the end of the air inlet tube, the air regulating plate is set with a protrusion and a cross bar, and the adjustment The wind plate is set perpendicular to the top plate of the housing. In windy weather, the wind blows the air regulating plate and uses the lever principle to drive the ventilation pipe to rotate on the top of the raised round platform, aligning the air inlet cylinder with the direction of the incoming wind, as The wind vane that predicts the wind direction always ensures the consistency of the air inlet and the incoming wind direction, making full use of the natural wind, and does not need to be adjusted manually, which is convenient and practical.

Description

Technical field [0001] Technical Field The present invention relates to environment protection and energy equipment, particularly for the ventilation of a green building energy-saving equipment. Background technique [0002] Green building is in the whole life cycle, saving resources and protecting the environment, reduce pollution, provide people with healthy, suitable, efficient use of space and to maximize harmonious coexistence between man and nature, high-quality construction, green building assessment should follow the local conditions principle, combined with the geographical location of the building climate, environment, resources, economic and cultural characteristics, durable security for the whole life of the building, health and comfort, convenience, resource conservation, environmental livable five performance indicators comprehensive evaluation . Green building to maintain ventilation of the room, you must install ventilation. [0003] However, the conventional vent...

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Problems solved by technology

[0003] However, most of the air inlets of the existing ventilation devices are fixed and can only be set in a specific direction. Due to the influence of the changing factors of the natural wind direction, the existing ventilation devices have a poor utilization effect on the natural wind, and even It cannot meet the needs of indoor ventilation; moreover, the existing ventilation device is very dependent on electric energy, and the long-term operation of the ventilation device will cause a large load on the supply of the urban power grid, failing to achieve the purpose of energy saving

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