Hot air curtain intelligent control system in underground space of high-cold area

Abstract

The invention relates to a hot air curtain intelligent control system in an underground space of a high-cold area. The hot air curtain intelligent control system includes a hot air curtain intelligentcontroller, and the controller is connected to an intelligent temperature sensor, an intelligent interface, and a hot air curtain control electrical cabinet box; the hot air curtain control electrical cabinet box is connected with a heating device and a fan, the heating device and the fan are connected to a power supply through the hot air curtain control electrical cabinet box, and the heating device and the fan are interlocked; and the hot air curtain intelligent controller controls the start and stop of the heating device and the fan through a signal input by the intelligent temperature sensor, and transmits the signal to an integrated control room. The safety risk and the waste of energy of manual on-site control can be avoided, the intelligent temperature sensor detects the outdoor temperature and the temperature at an air outlet to automatically control the start and stop of the heating device, a monitoring method is more safe and energy-saving, the status data of a hot air curtain can uploaded and controlled remotely, the hot air curtain can be ensured to run in timely and reliable manners, and the use safety and energy saving of equipment are further ensured.

Description

technical field [0001] The invention relates to the technical field of hot air curtains, in particular to an intelligent control system for hot air curtains in underground spaces in alpine regions. Background technique [0002] In the northeast and northwest regions of our country, the outdoor temperature is extremely low. Due to the frequent entry and exit of people in most shopping malls, stores, and underground space entrances and exits, cold outdoor air enters the room, affecting the overall temperature of the room and causing a waste of heating energy. In order to solve this problem, the general measures taken are to install a windshield door curtain or a windshield door bucket at the entrance and exit, and arrange a hot air curtain behind the door curtain or in the door bucket for heating, thereby isolating the influence of the cold outdoor air on the room. [0003] At present, the merchants who set up the hot air curtain unit manually start and stop the hot air curtai...

AI Technical Summary

Problems solved by technology

However, in the actual use process, because most of the personnel who operate this equipment are non-electrician professionals, it is easy to cause personal injury. Increased user capital investment

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