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Winter radiator heating, residents only pay attention to whether the radiator can make the house warm, and never pay attention to how high the radiator heat dissipation can reach, and with the development and upgrading of radiator technology, the radiator is now in the case of low temperature heating, the radiator heat dissipation temperature can reach very high, and high temperature heating is not to mention. So how many degrees can the radiator heat dissipation temperature reach, let's follow the golden flagship Brother Qi to find out.
How many degrees can the radiator reach.
The hot water of the radiator boiled by the own boiler can reach about 100 degrees, and the hot water temperature of the central heating is generally between 60 and 80 degrees. The surface temperature of the radiator is generally between 40 and 60 degrees, and the room temperature is generally between 20 and 30 degrees.
Extrinsic factors that affect radiator heating.
1. Room insulation effect.
If the walls, doors and windows are ordinary materials, no special insulation measures are taken, and the doors and windows are not tightly sealed, there is often cold air penetrating in, and at the same time it will cause heat loss in the room.
2. Improper indoor installation.
If the interior decoration and house structure are not reasonable, it will also lead to poor room heating efficiency, unreasonable installation position of radiators, and covering radiators with things will affect the heating effect of radiators.
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In heating, not the higher the temperature, the better, especially some owners put radiators.
After the floor heating is completed, the water mixer is not installed, and the valve is opened to the maximum; This makes the temperature in the room too high, and the big pants and vests are worn at home in winter; In fact, this seriously affects our health, due to the large temperature difference between indoor and outdoor, it is easy to cause colds and fevers.
and other diseases; So we should freeze the temperature and generally control it during the day.
Two. Ten. One or two degrees, generally between 16 and 18 degrees at night, that is, energy conservation and emission reduction.
It is also good for physical health; In addition, there are three points to pay attention to:
1. Humidification: Dry weather in winter is a social phenomenon, and in heating it will make the air drier, people live in such an environment for a long time, which will make us get on fire and cause respiratory diseases; Therefore, humidification is necessary in winter heating life, and we must drink more water to ensure that our body has the necessary water;
2. Ventilation: In heating, heat preservation is very important, but there are many users who do not ventilate the room for a long time in order to keep warm; The temperature of our heating is actually the temperature of the rapid growth of various bacteria and microorganisms, so if you do not ventilate for a long time, the indoor air will become dirty and affect your health; Therefore, we should ventilate regularly, generally for about an hour at noon;
3. Cleaning: A clean and hygienic home environment is the basic condition of our life, so we must clean every day, especially the radiator and the wall behind it, which can effectively prevent the radiator from fumigating the wall, for the floor heating installation users, the cleanliness of the floor is also very important, because it is easy for us to bring up the dust when walking, and the floor heating will make the dust float in the air for a longer time, not easy to land, and it will seriously affect our health when we inhale a lot of dust; Therefore, the home environment must be clean and hygienic;
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Radiator. The maximum indoor temperature can reach 22 degrees, and the heating temperature standard of the radiator is 18 2, that is to say, the standard temperature after heating is reasonably controlled at 18 floating changes, which is basically between 16 and 20, which is the standard and standard heating temperature.
Therefore, the configuration of radiators and the temperature of many heating areas are in this temperature range, and in the cold cities in the region, the temperature will be appropriately increased, reaching about 22.
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Radiator. The temperature is generally between 18 and 23Celsius
If it is the temperature of the radiator, the water inlet is 80 when heating in winter, and the return water is 60, and if it is floor heating, the water temperature is set to 40 to reach the indoor temperature of about 18, of course, this is also a regular situation. It depends on the indoor insulation, the area and the number of radiators.
If it is the normal indoor heating temperature, the minimum national regulation is not less than 18, generally around 18-23, such a temperature is relatively comfortable, but the specific varies from person to person.
Tips for buying radiators:
1. Determine the radiator material.
It is the first choice to determine the material of the radiator, and consider the choice of material from the heat dissipation effect, safety and life, so that you can first understand your own residential community.
If the water quality in the community has high oxygen content, it is recommended to choose copper and aluminum composite radiators, or steel radiators.
2. Determine the number of radiators.
The number of radiators is determined according to the size of the home, the insulation of the wall and the orientation and other factors, and if you want to ensure a foolproof temperature, you can increase the budget by about 20%.
3. Determine the style and color of the radiator.
The style and color of the radiator can be chosen by the owner, and it is also very important to choose a certain one, and the color of the radiator should match the color of the home decoration, do not feel very abrupt, and the general choice of white radiator is the safest.
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Summary. Hello! 60 degrees is required.
The radiator temperature is 60 degrees. In fact, the main thing is to look at the heat transfer rate of the radiator, in the case of hot water at the same temperature, the heating effect of the radiator of different materials is not the same, and the heating effect is good, and the radiator material should be selected if the heating effect is good. The temperature of the radiator is affected by several factors such as indoor temperature, space size, etc., if the indoor temperature is too low and the space is too large, then the temperature of the radiator will be lower than the water temperature in the pipe.
When using radiators, don't adjust the temperature too high, you can roughly understand the outside temperature, adjust the indoor temperature according to the indoor temperature, and ensure that the temperature difference between indoor and outdoor does not exceed 6, which can not only ensure human health, but also prevent heating due to excessive temperature difference between indoor and outdoor when going out, and also prevent "fever" in a high temperature closed environment for a long time.
What is the required water temperature for radiators?
Hello! The radiator temperature of 60 degrees is required to meet the standard of 60 degrees. In fact, the main thing is to look at the heat transfer rate of the radiator, in the case of hot water at the same temperature, the heating effect of the radiator of different materials is not the same, and the heating effect is good, and the radiator material should be selected if the heating effect is good.
The temperature of the radiator is affected by several factors such as indoor temperature, space size, etc., if the indoor temperature is too low and the space is too large, then the temperature of the radiator will be lower than the water temperature in the pipe. When using radiators, don't adjust the temperature too high, you can roughly understand the outside temperature, adjust the indoor temperature according to the indoor temperature, and ensure that the temperature difference between indoor and outdoor does not exceed 6, which can not only ensure human health, but also prevent heating due to excessive temperature difference between indoor and outdoor when going out, and also prevent "fever" in a high temperature closed environment for a long time.
Is it okay if the water is only 30 degrees? How much temperature is emitted through the radiator?
Generally around 15 degrees, the temperature of the inlet pipe into the indoor temperature can not be specifically determined, this and the height of the floor, the direction of the room and the area and many other factors are related, if the inlet temperature is only 30 degrees, it can not meet the requirements of heating, you need to increase the inlet temperature, at least around 40 degrees is the best.
Professionally speaking, the heating inlet temperature and return water temperature standards are 60-80, 40-60 common water temperature, the state clearly stipulates that the indoor heating temperature is above 18, to ensure indoor heating, if the indoor is to be warm, usually the heating inlet and outlet water temperature is such a standard, the floor heating inlet water temperature is 60, the return water temperature is 40-50, the radiator is specified that the inlet water temperature is 80, the return water temperature is 60.
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Kiss! Hello, happy to answer your <>
Electrophilic radiators: The temperature is 18 to 23 degrees Celsius, and the electric radiator is a heating product that converts electrical energy into heat energy. With the reform of China's heating system and the improvement of people's living standards, new heating methods are emerging, among which electric heating has increasingly become an indispensable heating method. At present, the domestic electric heating methods are mainly divided into heating cable floor radiant heating, electric heating film heating and electric heating.
And the current electric radiator comprises three forms such as convection type, energy storage type and microcirculation: convection type electric heater takes electric heating element as heating element, and heats by heating convection of air, it is small in size, starts quickly, heats up quickly, controls accurately, and installs and maintains easily; The energy storage electric heater uses energy storage materials, which can use energy storage when the electricity price is low at night and release heat during the day, but it is large in size and the comfort of heating is poor; Microcirculation electric heater is a new type of electric heater that uses the heat conduction medium to fill the radiator, and uses the circulation of the medium in the radiator to increase the indoor temperature, it runs reliably, and the heating efficiency is relatively high, and the electric heating oil is this kind of heater. Hope mine can help you <>
Do you have any other questions?
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The national standard indoor heating temperature is 18, and the design standard for most residential heating is as follows: 80 water inlet, 60 water return, and 18 room temperature. If the water temperature is low, the heat dissipation of the radiator will be reduced, and the heat load required by the room will not be reached, and of course the indoor temperature will not rise.
The temperature of the radiator will reach the same temperature as the hot water in the pipe at most, and will not exceed the temperature of the hot water. Because the radiator dissipates heat into the surrounding space, it will not reach the same temperature as the hot water in the water pipe. If the room temperature is low, the house is large, and the heat is easily dissipated if it is not well sealed, the radiator heat will radiate a lot to the surrounding space, causing the radiator to be much cooler than water.
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For example, it is most appropriate to turn on the heating at about 18 degrees Celsius and 22 degrees Celsius in the south, and it is more appropriate to turn on the heating between 22 degrees Celsius and 26 degrees Celsius in the north; Because there is a large temperature difference between the south and the north, it is necessary to determine the heating temperature according to the local outdoor climate.
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It is more appropriate to turn on the water temperature of the radiator to 65 degrees.
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The Indoor Air Quality Standards issued by the State Environmental Protection Administration stipulate that the indoor air temperature should be kept between 16 and 24 during heating in winter, while the national Design Code for Heating, Ventilation and Air Conditioning of Industrial Buildings stipulates that the indoor air temperature should be kept between 18 and 24 during the winter season.
Beijing generally takes 18 2 as the standard for heating indoor temperature in winter, that is to say, the indoor temperature is based on 18, and the fluctuation does not exceed 2, but the living room temperature should be kept above 18.
If the indoor temperature is not up to standard, residents can call the district heating unit service** to report for repair, or call the 24-hour heating service**96069. If the heating unit does not deal with it in time, you can call 12345 city **convenience ** to complain.
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