A municipal building with high-rise automatic ventilation and temperature control structure

Abstract

The invention discloses a municipal building with a high-rise automatic ventilation and temperature control structure. The municipal building can rely on the wind pressure caused by the indoor and outdoor wind force or the thermal pressure caused by the temperature difference between indoor and outdoor to make the air in the upper room and the lower room flow naturally under the action of negative pressure, forming natural ventilation and relatively turbid air It is sucked into the purification cylinder by the horizontal air supply duct through the induced draft fan, and the harmful impurities in the air are adsorbed by the adsorption layer. The air outlet is discharged into the bottom cavity, and at the same time, there is a ventilation net between the upper cavity and the bottom cavity, and the air can rise to the upper cavity for ventilation with the action of wind pressure, and the air intake is used again when it becomes dirty air. The cannula enters the purification cylinder to complete the ventilation cycle.

Description

technical field [0001] The invention relates to the technical field of municipal buildings, in particular to a municipal building with a high-rise automatic ventilation and temperature control structure. Background technique [0002] Municipal buildings refer to public buildings funded by the government, generally referring to various administrative buildings and buildings serving the public in the planning area, including government buildings, public entertainment facilities, urban transportation facilities, buildings of educational, scientific research and cultural institutions, and medical and health institutions. building etc. Buildings generally use natural ventilation, which relies on the wind pressure caused by indoor and outdoor wind or the thermal pressure caused by the difference in indoor and outdoor temperatures to make fresh air enter the room and exhaust the indoor air to the outside. Generally, the natural ventilation of traditional buildings is formed by con...

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Problems solved by technology

Generally, the natural ventilation of traditional buildings is formed by convection, which requires that the orientation of the building must face the wind direction, but the wind direction is changing, and the doors and windows cannot be opened when the wind is strong, and there is no comfortable air quality in the home for a large part of the time. At the same time, due to the increasingly serious air pollution, such as the smog weather caused by PM2.5 pollution in the north, the quality of indoor air in natural ventilation is reduced, which has an impact on human health.

[0003] Existing municipal buildings generally do not have the function of high-rise automatic ventilation, the resource utilization rate is low, and they do not have a certain temperature control function, and they generally use air conditioners to control the indoor air temperature, but there is a large energy consumption, and the room Must be airtight, poor indoor air quality, poor air circulation

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