Why is the main pipe of collective heating getting thinner and thinner?

The pipeline technology is improving, the pressure is getting higher and higher, the building energy saving standard is getting higher and higher, the heat load value required per unit building area is getting lower and lower, the required heat flow is getting smaller and smaller, the main pipeline is getting thinner and thinner, and the residential area is unified heating mode formed and operated by developers, property companies or heating units in the lives of residents. Due to the cold winter in the north, the cost of exclusive heating for residents is high, and in order to facilitate living and life, a unified heating community is formed.

The vast majority of domestic heating systems use coal-fired, gas-fired, oil-oiled, and large electric boilers as heat sources through the external network.

Or the intranet is connected to the indoor system. For district heating, a network of local or district heating systems must be established, including boilers, pressurization systems, water supply lines, radiators, and boiler rooms. This traditional stand-alone heating system has its advantages and disadvantages.

The advantage is that the heat energy is evenly distributed in all corners of the building, and users do not need to consider how much energy consumption; Property managers can provide heat to break even based on their financial situation or time period. The disadvantage is that this heating system is connected in series, and if it is broken, it will be completely broken, and if the user cannot pay the heating bill, there is nothing the property can do. (However, some set up a valve per household, if you do not pay the heating bill, the heating company only needs to turn off the valve of this house and stop heating, which will not affect other residents.)

If the heating is provided by the municipal heating company, the heating company cannot control the households. Therefore, this traditional heating method can no longer meet the special requirements of the commodity era. Property or heating companies in northern cities are forced to supply or stop heating due to insufficient heating bills, and users have conflicts with heating.

Further, the traditional central heating system causes a huge waste of energy, and the heat infiltration and loss of heat on the pipelines. More importantly, once the international energy market changes, the domestic coal, oil and gas will also rise, not only the heating loss, but also the user can not enjoy the legal heating heat.

The main collective heating pipeline is getting thinner and thinner, because the heating area borne by the heating pipe is getting smaller and smaller.

Summary. The effect may be a decrease in the amount of excess water and a drop in temperature.

The change from a thick pipe to a straw will have a certain impact on the temperature of the room, and the thick pipe will be warmer.

The heating pipe will be thicker and thinner, and the thermal efficiency of the pipe will be worse.

The pressure increases, which affects safety.

The heating pipe is thick and thin, which affects the heating effect.

If you want to know what is the effect of the thick pipe of the heating pipe becoming a thin pipe, you must first understand the relevant knowledge in this area. The thickness and thinning of the heating pipe will definitely affect the flow of hot water, that is, the flow rate, and the impact on the flow rate and flow rate will eventually lead to the impact on the heating effect, such as 4 pipes and six pipes, under the same pressure, the flow rate difference is 34%, that is to say, the flow rate of the six pipes is 34% more than that of the 4 pipes.

Does the heating pipe change from thin to thick and then thinner to have an impact on the heating?

The effect may be a decrease in the amount of excess water and a drop in temperature. The thick pipe of the heating pipe will change to a straw will have a certain impact on the temperature of the room, and the thick pipe will be warmer. The heating pipe will be thicker and thinner, and the thermal efficiency of the pipe will be worse.

The pressure increases, which affects safety. The heating pipe is thick and thin, which affects the heating effect. If you want to know what is the impact of the thinning of the thick pipe of the heating pipe and the difficulty of the pipe, you must first understand the relevant knowledge in this area.

The thickness and thinning of the heating pipe will definitely affect the flow of hot water, that is, the flow rate, and the flow rate and flow rate of the cavity will eventually lead to the impact of the heating effect, such as 4 pipes and six pipes, under the same pressure, the flow rate difference is 34%, that is to say, the flow rate of the six pipes is 34% more than that of the 4 pipes.

There will be a pro. See how it helps you? Kiss.

Please give it a thumbs up! Kiss.

Thin tubes become thicker tubes.

Okay, pro, wait a minute.

The serialization of sympathetic pipes has a great impact on heating.

There will be an impact on the pro.

Summary. Dear, hello, I'm glad to answer for you, the heating inlet pipe is thick and the outlet pipe is thin and affects the heating heat! Kiss.

This will make the radiator in your home not hot and affect the heating effect. The thick inlet and thin return pipes in your home will make the hot water circulation in the radiator poor and the water flow will be blocked. Heating pipes are not hot and thickened useful.

That is to say, all other things being equal, the thicker the pipe diameter (see the thinnest part of the entire heating system pipe), the greater the flow of hot water per unit time, and the more heat the heat exchange brings to the room. As for whether your thickening of the pipe diameter heating will have an effect, it also depends on: the diameter of the main pipe entering the building, the number of heating users in this unit and the pipe diameter of the original heating pipe in your home.

If it's thick enough, there's no need to make it thicker. Nowadays, 1 inch pipe is generally enough for heating pipes. 4. The person in charge needs to be changed, and the 6 person in charge can change it or not.

Does the thick inlet pipe of the heating affect the heat of the heating?

Hello, dear friends, Rarity is the No. 8 teacher on the list who studies home furnishing and decoration, and is good at decoration, home building materials purchase, home matching, etc. We're happy to answer your questions. I'm going to break it down for you.

Dear, hello, I'm glad to answer for you, the heating inlet pipe is thick and the outlet pipe is thin and affects the heating heat! Kiss. The influence of kissing will make the radiator in your home unheated, affecting the heating effect.

The thick inlet and thin return pipes in your home will make the hot water circulation in the radiator poor and the water flow will be blocked. Heating pipes are not hot and thickened useful. That is to say, all other things being equal, the thicker the pipe diameter (see the most detailed part of the pipe of the whole heating system), the larger the flow rate of hot water per unit time, and the more heat brought to the room by heat exchange.

As for whether your thickening of the pipe diameter heating will have an effect, it also depends on: the pipe diameter of the main pipe entering the building, the number of heating users in the unit and the pipe diameter of the original heating pipe of your house. If it's thick enough, there's no need to make it thicker.

Hello, dear, I am happy to serve you, the answer is as follows The influence of kiss will make the radiator in your home not hot, affecting the heating effect. The thick inlet pipe and thin return pipe in your home will make the hot water circulation in the radiator poor and the water flow will be blocked. Heating pipes are not hot and thickened useful.

That is to say, under the same conditions, the thicker the pipe diameter (see the thinnest part of the pipe of the entire heating system), the larger the flow rate of hot water per unit time, and the more heat brought to the room by heat exchange. As for whether your thickening of the pipe diameter heating will have an effect, it also depends on: the pipe diameter of the main pipe entering the building and the number of users of the wide collapse of the Yunyuan heating unit and the pipe diameter of the original heating pipe in your home.

If it's thick enough, there's no need to make it thicker. Nowadays, 1 inch pipe is generally enough for heating pipes. 4. The person in charge needs to be changed, and the 6 person in charge can change it or not.

The heating inlet pipe is thin and the return pipe is thick, which affects the heating effect. The diameter of the heating inlet pipe affects the heating effect. The diameter of the heating inlet pipe is related to the heat dissipation area of the radiator, that is to say, the larger the heat dissipation area, the more hot water is needed, then the pipe must be thick, on the contrary, the heat dissipation area (radiator) heat dissipation capacity can not be fully utilized.

To put it simply, in the case of a certain number of radiators, there is an optimal pipe diameter to meet the requirements of the radiator, otherwise the pipe diameter will not release so much heat, and the radiator will have a low temperature if the pipe diameter is small. In central heating, the diameter of the water supply pipe and the return pipe should be the same, and the hydraulic balance of the entire pipe system should be maintained.

It is best to use the PE-X series pipes made in Germany for household heating pipes, which do not need to be cleaned after a long time, and there are no joints on the ground, which is safe and leakage-proof. It is a kind of oxygen blocking pipe, which can prevent the growth of algae in the pipe, which can effectively maintain the heat dissipation effect of the pipe, and can also save the cost of cleaning the pipe. In addition, this kind of pipe has a unique memory function, that is, it is hot or mechanically flared, and it itself can be restored to its original position.

Hello and thanks for the invitation. Next, I will give you an analysis.

First of all, it can be very clear that if the indoor heating pipe is thin, it will definitely affect the heating quality, but the bigger the pipe, the better.

Heating design needs to be designed as a whole, based on the air leakage coefficient of the house, the maintenance structure, the area of the house, the required heating load, etc., and the conclusion can be drawn after a comprehensive and systematic design. Also consider the heating method you are using, as well as the distance from the municipal heating system (taking into account the loss of resistance).

The reason is that if the heating pipeline is too small, it will cause insufficient flow and slow circulation, and if the pipeline is mixed with debris, rust, etc., it will cause the pipeline to be blocked.

The thicker the pipe with influence, the better the heating and the larger the heat dissipation area; The pipe diameter is thin and the resistance is large, which affects the flow rate. The heating effect is bound to be bad, but it also depends on the temperature of your water supply. Generally, the indoor pipe is 6 points, and the entrance pipe has 6 points or 1 inch is enough.

Summary. The pipeline technology is improving, the pressure is getting higher and higher, the building energy saving standard is getting higher and higher, the heat load value required per unit building area is getting lower and lower, the required heat flow is getting smaller and smaller, the main pipeline is getting thinner and thinner, and the residential area is unified heating mode formed and operated by developers, property companies or heating units in the lives of residents.

With the improvement of pipeline technology, the pressure is getting higher and higher, the building energy saving standards are getting higher and higher, the heat load value required per unit of construction area is getting lower and lower, the required heat flow is getting smaller and smaller, and the main pipeline is getting thinner and thinner.

What does it mean to make it clear.

I am a small courtyard, not a building.

Please wait a minute.

From low to high is to avoid the phenomenon of gas nesting, and the finer and thinner is to increase the flow rate, reduce the flow rate and save material. The thicker the pipe diameter, the greater the flow rate of hot water per unit time, and the more heat the heat exchange brings to the room. In the same way, the finer the pipe diameter, the smaller the flow rate of hot water per unit time, and the smaller the heat exchange belt brings to the room.

Generally, the area of heating is reduced, and the diameter of the pipe will also decrease, and it is also possible that the top will become hot when heating, and then the bottom will become hot, if the thick reed is the same, it will have an impact on the heating below.

Hello, very glad to be able to your problem, the heating pipe pants are not hot may be the return pipe is blocked, the heating will be blocked after a long time. At this time, we need to clean the filter, the filter is mainly responsible for filtering the impurities in the pipe in the floor heating system, if the filter is blocked, it is easy to have floor heating is not hot. It is recommended to call the staff of the heating company to come and check the repairs, I hope mine can help you.