Intelligent ventilation, smoke discharge and dehumidification system for garage and control method thereof

Abstract

The invention provides an intelligent ventilation, smoke discharge and dehumidification system and method for a garage. The system comprises an exhausting system, an air supply and dehumidification system and a control system, wherein the exhausting system comprises exhausting pipelines arranged on a ceiling of the garage, the exhausting pipelines are distributed on the ceiling of the garage in a closed geometric figure, and exhausting valve groups are uniformly arranged on the exhausting pipelines; the air supply and dehumidification system comprises air supply pipelines embedded in the floor of the garage, the air supply pipelines and the exhausting pipelines are identical in shape and are arranged in an up-down opposite mode, and air supply valve groups are uniformly arranged on the air supply pipelines; air supply outlets of the air supply valve groups extend out of the floor of the garage and are in one-to-one correspondence with the exhausting valve groups. The method is implemented by the three steps of smoke detection, temperature and carbon monoxide detection and humidity detection, and the system structure is utilized to the maximum extent; according to the demands, corresponding equipment can be accurately started, and energy conservation and high efficiency are achieved.

Description

technical field [0001] The invention relates to the field of building control equipment, in particular to an intelligent ventilation, smoke exhaust and dehumidification system for a garage and a control method thereof. Background technique [0002] With the improvement of people's living standards, more and more families start to own private cars. In order to meet the needs of parking, many urban buildings are equipped with underground garages. Due to the limitations of its own structure, the underground garage cannot be equipped with windows for ventilation, but relies on a mechanical air supply and exhaust system. At present, the air supply and exhaust systems commonly used in underground garages are generally the following two types: conventional air supply and exhaust systems and jet induced ventilation systems. In terms of control methods, manual control of the induced ventilation system is mostly adopted. Manual control is adopted. The garage managers use personal ex...

AI Technical Summary

Problems solved by technology

In terms of control methods, manual control of the induced ventilation system is mostly adopted. Manual control is adopted. The garage managers use personal experience to realize switch control of the induction fan system and the main exhaust fan. Manual control has defects in energy saving and practical effects. In addition, when a fire breaks out, due to the large area of ​​the garage and its relatively empty space, the smoke generated will not be able to spread quickly, and the smoke generated in one place will put the entire garage in danger, and all the exhaust systems in the garage need to be activated to remove the smoke. low cost high

Images