How is a greenhouse heated in winter? How to heat in winter

Hot water heating: The boiler is used to transport hot water to the radiator in the greenhouse through the pipe to heat up the vegetable greenhouse. Hot air and warm air:

There are two main types of hot air heating: hot air fan and hot blast stove, and the heating method is that the hot blast stove delivers hot air to the greenhouse through a perforated pipe. Electric heating: The use of electric current through a resistive conductor to convert electrical energy into heat energy to heat the air or soil, its main device is electric heating.

The use of heat pump system is a better way to heat the greenhouse, taking the air source heat pump as an example, the principle of the air source heat pump in the greenhouse temperature heating application is to absorb the heat in the air by using the air source heat pump, even if it can still operate at minus 25 degrees Celsius.

In winter, room temperature is the best recommendation for effective heating. The effect of the heater will be more ideal, or geothermal is also a good choice, we must choose the product reasonably according to the actual situation, so as to achieve a more ideal heating effect.

Personally, it is recommended to use an industrial radiator with a suitable temperature.

Summary. 1. The most common is to turn on the air conditioner, the hot air from the air conditioner forms a convection flow in the air, and the human body will feel warm. 2. The heater is also a good choice, the hot air from the air conditioner goes up, so sometimes the upper body is warm but the calves or feet are still cold, and the role of the heater is reflected at this time.

The heater can be placed directly next to you, so you can feel the warmth more closely. However, it is recommended that people turn off the heater when they leave, and the top of the heater is not suitable for drying clothes to prevent fire.

1. The most common is to turn on the air conditioner, the hot air from the air conditioner forms a convection flow in the air, and the human body will feel warm. 2. The heater is also a good choice, the hot air from the air conditioner goes up, so sometimes the upper body is warm but the calves or feet are still cold, and the role of the heater is reflected at this time. The heater can be placed directly next to you, so you can feel the warmth more closely.

However, it is recommended that people turn off the heater when they leave, and the top of the heater is not suitable for drying clothes to prevent fire.

3. You can also lay floor heating before decoration, so that the whole house is warm, but compared with air conditioning and heaters, the cost of floor heating will be higher, and the follow-up repair and maintenance are also more complicated, and there are certain requirements for the decoration of the home. If the floor heating temperature is too high, the floor will be too dry, and there will be cracking, expansion and other phenomena.

This first depends on the temperature in the home. Including the use of radiators or the use of underfloor heating. If it is a radiator, the temperature range of the wall-hung boiler is 30-80 degrees, and the general adjustment temperature is about 60-70 degrees, if it is floor heating and heat dissipation, the temperature range is 30-60 degrees, and the maximum can not exceed 60 degrees, and the general adjustment temperature is about 50-55 degrees, and the water temperature can fluctuate up and down according to the temperature at home.

For example, when no one is at home in our family, it is usually adjusted to 8 degrees. Then the wall-hung boiler, which is generally set to 36 degrees, which you can control with a thermostat. In this way, it will form a convenient and energy-saving, but also to ensure the temperature of the room in our home, usually only the power and gas source can be turned on at home, under normal circumstances, there will be no low temperature or water pump card.

This is also a small experience of my life, and I hope to bring you some useful spring for Zheng Wu.

<> "There are many ways to heat in winter, and they basically rely on electricity and fire to achieve the effect. So, what is the way to heat without electricity or fire? What should I pay attention to when heating in winter?

There is no way to heat without electricity or fire

You can use a hot water bottle to heat your home, and you can put hot water into a rubber water storage bag to achieve the purpose of heating. However, this heating method is only suitable for local heating, and cannot achieve a good heating effect. In the case of no electricity or fire, in addition to using hot water bottles, you can also use warm clothes and down jackets to achieve the heating effect.

What to pay attention to in winter heating

1. Because the temperature in winter is very low, many owners like to close the doors and windows, and even some owners use plastic film to seal the doors and windows. In fact, this is a very bad practice, especially for the owners of coal stoves, which are easy to cause carbon monoxide poisoning, so usually a friend chain must pay attention to the seams and maintain indoor and outdoor ventilation.

2. In fact, there are many heating methods in life, but if it is not central heating, the cost will be relatively large, such as air conditioning, electric radiators, floor heating, etc., so many owners will choose to burn coal and other ways to heat, and this heating method, pay attention to the choice of good stoves.

3. When heating in winter, it is best not to put the coal stove indoors, and check it regularly to ensure that the equipment is in a normal state, especially the chimney, which must be checked and the interface must be sealed with tape to avoid air leakage.

4. In winter, you must use products of qualified quality, and understand the precautions and related coping methods in advance, and at the same time, you must strictly follow the instructions for use, so as to avoid danger due to improper operation.