Ecological heat exchanging air exchanging foundation and air exchanging method thereof

Abstract

The invention provides an ecological heat exchanging air exchanging foundation and an air exchanging method thereof. Outdoor fresh air is collected around a fresh air acquiring device, is shunted to post-heat exchanging air outlet branched pipes through an intake manifold and then enters ecological heat exchanging air inlet ground anchors; and the temperature of energy exchanged fresh air is about20 DEG C, the fresh air enters a post-heat exchanging fresh air supply header pipe through air inlet branched pipes and then enters a room through a post-heat exchanging fresh air room inlet pipe. The ecological heat exchanging air exchanging foundation and the air exchanging method thereof have the beneficial effects that the heat exchanging depth is large, the subsurface temperature is relatively constant, and it is guaranteed that the air entering the room is stable at all seasons; a certain space is reserved between a building and the earth surface, and green ecology can be kept; and dueto the fact that the ecological heat exchanging air inlet ground anchors are adopted, other heavy foundations are not needed, a heat exchanging downwards-spinning spiral disk is adopted on the outer side, construction is easy, the stress performance is good, force holding is stable, and the air heat exchanging efficiency is remarkably improved.

Description

technical field [0001] The invention belongs to indoor air cleaning technology and indoor ventilation technology, in particular to an ecological heat exchange ventilation basis and a ventilation method thereof. Background technique [0002] The drivers of natural ventilation in house design are wind and temperature. Generally, cold air is denser than warm air, so cold air is heavier and sinks into the depression; warm air is lighter and rises upward. The airflow usually flows from the positive pressure area to the negative pressure area. If the airflow encounters obstacles on the way, it will cause the airflow to gather, thus forming a positive airflow area on the windward side. [0003] The wind pressure acting on the decoration design depends on the wind direction, wind speed and the decoration design shape of the clubhouse. The difference in temperature between indoor and outdoor will cause the difference in air density, resulting in a pressure difference. Therefore, f...

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Problems solved by technology

[0024] Aiming at the problems existing in the prior art, the present invention provides an ecological heat exchange and ventilation method and its ventilation method, which adopts vertical heat exchange and is not limited by the size of the site, which solves the problem that conventional technologies are difficult to provide At the same time, it also solves the problems of long transmission distance, difficult construction, and difficulty in guaranteeing construction quality.

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