Ask for instructions on how to control temperature and humidity in a greenhouse, and how to control

Temperature: air conditioner, humidity, dehumidifier.

The temperature and humidity controller directly controls the greenhouse film, the curtain is opened when the humidity is high, the curtain is closed when the humidity is low, the curtain is rolled when the temperature is high, and the curtain is placed when the temperature is low.

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Summary. To maintain a constant temperature and humidity, consider the following steps:1

Choose the right heater or air conditioner: Depending on the size of the space and the temperature you need to regulate, choose the right heater or air conditioner. Make sure they are able to provide the required temperature range.

2.Use a thermostat: Install a thermostat so that it can automatically control the temperature to ensure a constant temperature.

Choose different types of thermostats depending on how you install them and how long you plan to use them. 3.Increase humidity:

Humidifiers can be used to increase humidity to ensure that they are able to provide the desired humidity range. In environments with poor ventilation, it may be necessary to use a high-capacity humidifier. 4.

Maintain ventilation: Ensure air circulation, and maintain proper humidity and temperature. In environments where temperature and humidity need to be maintained, it is often necessary to arrange airflow circulation and use fans to keep the air circulating.

In general, in order to maintain a constant temperature and humidity, it is necessary to choose the right equipment and take corresponding measures, such as installing thermostats, humidifiers, etc.

How to keep the temperature constant, increase the humidity in the room.

How to keep the temperature 24 to 30 degrees. The humidity rises to 85 degrees.

To maintain a constant temperature and humidity, consider the following steps:1Choosing the right heater or air conditioner:

Depending on the size of the space and the temperature that needs to be adjusted, choose the right heater or air conditioner. Make sure they are able to provide the required temperature range. 2.

Use a thermostat: Install a thermostat so that it can control the temperature by itself and ensure a constant temperature. Choose different types of thermostats depending on how you install them and how long they plan to use them.

3.Increase humidity: Humidifiers can be used to increase humidity to ensure that they are able to provide the desired humidity range.

In environments with poor ventilation, it may be necessary to use a high-capacity humidifier. 4.Maintain ventilation:

Ensure good air circulation, and maintain proper humidity and temperature. In environments where temperature and humidity need to be maintained, it is often necessary to arrange airflow circulation and use fans to maintain air circulation. In general, in order to maintain a constant temperature and humidity, it is necessary to choose the right equipment and take corresponding measures, such as installing thermostats, humidifiers, etc.

Summary. Hello dear, how to keep the temperature unchanged and increase the indoor humidity? : Solve the problem of temperature retention method:

First of all, use empty bottles, jugs, and put clean water in various parts of the room In the home, you will often see decorative vases, jugs, porcelain and other items. Tip 2: Raising fish and green plants Needless to say, no matter how big or small the fish tank is, it adds another puddle of water to the room.

Keeping green plants can better promote the proper humidity in the room, especially ferns. And large green plants, such as dripping Guanyin, sunflower, etc., are themselves an air purifier.

How to keep the temperature constant, increase the humidity in the room.

How to keep the temperature 24 to 30 degrees. The humidity rises to 85 degrees.

Hello, dear, how to keep the temperature from changing and increasing the indoor humidity? : Solve the problem of keeping the temperature unchanged: first use empty bottles, jugs, and put clean water in various parts of the room Home center with often see decorative vases, jugs, porcelain and other items, to winter, you may wish to fill with clean water, which has an obvious effect on improving the humidity of the room.

Tip 2: Raising fish and green plants Needless to say, no matter how big or small the fish tank is, it adds another puddle of water to the room. Keeping green plants can better promote the proper humidity in the room, especially ferns.

And large green plants, such as dripping Guanyin, scattered tail sunflower Xingfeng, etc., are themselves an air purifier.

Hello dear, keep the temperature 24 to 30 degrees. Humidity to 85 degrees method: First of all, because the outdoor heat is relatively small in winter, so when the air conditioner is heating, the indoor unit has a heating wire buried in Shitong to assist in the heating of the bending tank to achieve the purpose of heating.

Temperature control is divided into two aspects: cooling and heating, cooling is generally solved by shading and ventilation, and in the summer high temperature season, wet curtain will be used to reduce the air entering the greenhouse to achieve the purpose of cooling. Hot water heating is generally used to heat water and hot gas, and hot water heating is generally boiled in a boiler and then boiled water is circulated in the greenhouse through pipes to dissipate heat; Some hot gas heating uses coal stoves to heat, and some use fuel heating machines, the principle is to use fuel to heat the combustion chamber, and then use a fan to send the temperature of the combustion chamber to the greenhouse, which is a bit similar to air conditioning.

Humidity can be increased by spraying or sprinklers on the floor, while reducing humidity can be done mainly by ventilation or with the use of desiccant.

This is not difficult, with a set of greenhouse intelligent control system, monitor the temperature and humidity in the greenhouse, according to the range of control you set, if the temperature is out of range, automatically open the sunshade to close the wet curtain, if it is lower than the set value to open the wet curtain to close the sunshade, in addition to the detection and control of these two There are side window ventilation control, soil temperature and humidity monitoring water-saving irrigation control, etc., I hope to know more about this information to help you do a good job in the production and harvest of greenhouses!

Afraid of high humidity?

Then just ventilate and shade. No need for wet curtains...

Or use a chiller.

Edible mushroom cultivation is generally made of enoki mushrooms or something, which is done with refrigerators.

Lowering the root temperature can alleviate the high temperatures, and during high temperature periods such as 11:00 to the afternoon, you can use external shade if you do not have high requirements for light.

Ventilation and dehumidification method.

Generally speaking, when we encounter high humidity in the greenhouse, the first thing we think of is ventilation control, which is also the most basic dehumidification method. However, ventilation needs to be carried out when the temperature is relatively high to avoid causing the temperature in the shed to drop. The best time for ventilation and dehumidification is noon, because the humidity difference between the inside and outside of the greenhouse during this time period is large, and the moisture will be easily discharged.

If you choose a different time period, you must ensure that the temperature is high and that the ventilation time is as long as possible. If the temperature drops too quickly during ventilation, then it is necessary to stop ventilation in time to avoid freezing damage to crops caused by a rapid drop in temperature.

Heating and dehumidification method.

This method reduces the humidity in the greenhouse without the temperature in the shed dropping. When the vegetables have a certain resistance, they can be watered, the temperature can be closed to about 30, and the temperature can be kept for about 1 hour, and then ventilated and drained the moisture. After 3-4 hours, the shed temperature can be repeated when it reaches 25.

Watering wisely. Generally speaking, the main reason for the humidity in the greenhouse is due to watering. Therefore, we must pay attention to the amount of watering vegetables in winter greenhouses, and also pay attention to the best time and way of watering. Usually in winter and spring, you can choose to water in the ditch on a sunny day or in the branches, and the mulch film can be covered by the dark irrigation under the film.

Watering should be strictly controlled to avoid excessive indoor humidity. Each watering can be properly ventilated, and the soil can be loosened in time to reduce soil and air humidity.

mulching. This is mainly to reduce the evaporation of soil moisture through plastic film mulching, and can also reduce the number of irrigation, which is the main measure to reduce indoor air humidity.

Hygroscopic method here is mainly natural hygroscopic and artificial hygroscopic. Artificial moisture absorption can be used with good moisture absorption insulation curtain materials and good moisture absorption insulation curtain materials, such as non-woven fabrics can prevent condensation on the surface of the shed, and at the same time tender and consolidate to avoid dew falling on the plants, thereby reducing air humidity.

In the case of natural moisture absorption, it is mainly spread between the rows of straw, wheat straw, quicklime and other materials to adsorb water vapor or fog to achieve the purpose of moisture reduction.

Cultivating and dispersing moisture. It is mainly to carry out shallow hoeing on the surface when the greenhouse temperature is high on a sunny day to accelerate the evaporation of surface water and reduce the humidity in the greenhouse.