Intelligent adjustable ventilation system for underground space

Abstract

The invention discloses an intelligent adjustable ventilation system for underground space. The system comprises an air inlet well, an air outlet well and an equipment room. The air inlet well comprises a first lifting device, an air inlet device and a first weather monitoring device, the first lifting device is installed at the bottom of the air inlet well, the air inlet device is installed on the upper portion of the first lifting device, the first weather monitoring device is installed on the upper portion of the air inlet device, the air outlet well includes a second lifting device, an airoutlet device and a second weather monitoring device, the second lifting device is installed at the bottom of the air outlet well, the air outlet device is installed on the upper portion of the second lifting device, the second the weather monitoring device is installed on the upper portion of the air outlet device, the equipment room is provided with a cooling water tank, a heating device and amaster controller, and the air inlet well and the air outlet well are respectively connected with the master controller. The intelligent adjustable ventilation system has the beneficial effects that the air inlet well and the air outlet well which can be lifted and lowered are used for adjusting an air inlet and an air outlet to reach the optimal positions to facilitate air feeding and exhausting,and the pressure difference caused by the hot and cold water is used for forming air flow to achieve the purpose of ventilation.

Description

technical field [0001] The invention relates to the field of underground space ventilation, in particular to an intelligent adjustable ventilation system for underground spaces. Background technique [0002] Nowadays, more and more basements are equipped in high-rise buildings. The underground space cannot receive ultraviolet radiation because it has not been exposed to sunlight for a long time, and because the underground is damp and cold, the air does not circulate, bacteria breed, and items are mildewed. It is also possible to be infected with respiratory diseases when working in underground spaces. Contents of the invention [0003] In order to solve the above-mentioned defects in the prior art, the present invention provides an intelligent adjustable ventilation system for underground space. The present invention uses the ventilation principle of thermal pressure and atmospheric pressure to solve the problem of poor ventilation in underground space. [0004] The tech...

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Problems solved by technology

[0002] Nowadays, more and more basements are equipped in high-rise buildings. The underground space cannot receive ultraviolet radiation because it has not been exposed to sunlight for a long time, and because the underground is damp and cold, the air does not circulate, bacteria breed, and items are mildewed. Respiratory diseases may also be contracted in underground spaces

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