An intelligent and precise temperature control method for wet curtain

Abstract

The invention relates to an intelligent and precise temperature control method for a wet pad. With the help of an intelligent temperature control system model for the wet pad, the model is used to automatically adjust the start-up time and the shut-down time of the wet pad water pump during the next operation of the day, so as to realize the Under different environmental conditions, the expected cooling effect can be obtained after the wet curtain is opened. While controlling the maximum temperature of the livestock and poultry house, the method ensures the stability of the temperature change in the house, avoids the occurrence of cold stress in the livestock and poultry near the wet curtain, has the characteristics of automatic parameterization and intelligent adjustment, and the temperature control effect of the wet curtain is sufficient. Precise, can achieve the expected effect, and ensure that the wet curtains in the morning, noon and evening, and in the early and late summer seasons have the same cooling effect.

Description

technical field [0001] The 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 of wet curtains. Background technique [0002] The wet curtain, also known as the water curtain and the water curtain, has a honeycomb structure and is processed from the base paper. The components include a cooling system, a humidification system, and a filtration system. When the unsaturated air flows through the porous and wet wet curtain surface, 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 introduced into the room, so as to achieve the cooling effect. [0003] The wet curtain ca...

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] Therefore, the design of these two wet curtain automatic control modes popular in the market at present cannot meet the needs of farmers for precise, automatic and intelligent temperature control of wet curtains.

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