Intelligent accurate temperature control method for wet curtain

Abstract

The invention relates to an intelligent and accurate temperature control method for a wet curtain, and the method employs an intelligent temperature control system model for the wet curtain, and employs the model to automatically adjust the starting time and closing time of a wet curtain water pump in the next operation process of the day, so as to achieve the expected cooling effect after the wet curtain is started under different environment conditions. According to the method, the highest temperature of the livestock and poultry house is controlled, meanwhile, the stability of temperature change in the house is guaranteed, cold stress of livestock and poultry near the wet curtain is avoided, the method has the characteristics of parameter automation and intelligent adjustment, the wet curtain temperature control effect is accurate enough, the expected effect can be achieved, and it is guaranteed that the wet curtains play the same cooling effect in the morning, noon and evening every day and in early summers and late seasons.

Description

technical field [0001] This patent application belongs to the technical field of precise temperature control of ventilation wet curtains in livestock and poultry houses in summer, and more specifically relates to an intelligent and precise temperature control method for wet curtains. Background technique [0002] Wet curtain, also known as water curtain and water curtain, has a honeycomb structure and is produced by processing base paper. The components include cooling system, humidification system, and filtration system. The cooling system is composed of paper porous wet curtain, water circulation system, and fan. When the unsaturated air flows through the porous and wet surface of the wet curtain, a large amount of water evaporates, and the sensible heat reflected by the temperature in the air is converted into the latent heat of evaporation, thereby reducing the temperature of the air itself. When the fan draws air, the cold air cooled by the wet curtain is continuously i...

AI Technical Summary

Problems solved by technology

But at the same time, there is still a problem that from early summer to midsummer, the outside temperature and humidity will increase, and the cooling effect of the wet curtain will decrease.

[0014] Theref

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