Is it better to have a 3 column radiator or a 4 column effect

Whether the radiator is better with 3 columns or 4 columns, I think it should be better with 4 columns, because the more circulating pipelines, the more hot water will pass through the radiator, the contact area will be larger, the heat dissipation effect of the heat dissipation will be better, and the indoor temperature will reach the temperature faster;

Knowledge of heat sinks.

Heat dissipation w: is the unit of measurement of thermal power. It refers to the hourly heat dissipation per square meter or each heating fin, under different working conditions. The higher the number of w, the greater the heat dissipation capacity of the radiator.

Metal strength q: refers to the unit time of metal per kilogram of mass when the average temperature of the heat medium in the metal heat dissipation is 1 degree Celsius different from the indoor air temperature. The higher the q-value, the less metal is needed to dissipate the same amount of heat.

This index can be used as an indicator to measure the energy saving and economy of the same material heating fin. For a variety of different materials of heating radiators, it is necessary to evaluate the thermal strength of the metal of different materials.

Heat transfer coefficient k: refers to the heat emitted per unit time per square meter of heat dissipation area when the average temperature of the heat medium in the heating fin is 1 degree different from the indoor air temperature.

Heat dissipation area f: refers to the total surface area of the radiator in contact with indoor air, the higher the heating fin of the ribbed system, the larger the f value.

The difference between the three columns and the four columns of the radiator is the size of the water capacity, to calculate how many radiators are appropriate, as long as three steps, that is, one counts the area, two counts the wattage (W), and three counts the number of pieces.

First of all, calculate the area: calculate the floor area of the master bedroom, second bedroom, living room, study, bathroom, dining room, kitchen, etc., and use it as the basic data for further calculation.

Then, calculate the load (w): this process is relatively complicated, and the following is a brief reference data for consumers to calculate the heat index per unit area of heating in a group of civil buildings. Generally, family houses can be calculated at 45-70w per square meter, depending on the direction and orientation.

When purchasing a radiator, multiply the area of the room with different orientations and orientations by the load per square meter to determine the amount of heat required for the room. In general, ** is marked with "W".

After that, count the number of pieces: there is a simple way, after calculating the number of radiators, but also consider the correction of the radiator, and then add 20%-50% appropriately as the amount of heat transfer in the neighborhood, so as not to have enough heat in the radiator.

Double column is good. 1. First of all, in terms of floor area, the area of the double-column radiator is larger than that of the single-column radiator, because its overall volume is relatively large. 2. From the overall point of view, the double-column radiator must be more than twice as expensive as the single-column radiator, and it needs a lot of materials during production, so it is a normal thing to be expensive.

3. In terms of heating effect, it must be more ideal for double-column radiators, after all, it occupies so much space, so it will better meet the needs of residents while dissipating heat. 4. The use of the same square meter, the overall calculation of the cost is more suitable for the double-column radiator, after all, its thermal efficiency is higher, and the warmth brought to the room will be higher, so there are still many people who like him. 5. The area of the double column can be almost half more than that of the single column, in fact, because of its own use of heat dissipation range, if a group of heating in the case of a certain height, then the length of the double column is less than half of the single column, in general, the double column is currently used more, from the square meter of the belt, the double column is more economical, the volume of the single column is small, but the same is less, and the heating area will be small.

Abstract Hello, glad to come to your question. Radiators with two columns are fine.

Of course, the most important decision is based on the area of residence. The area is relatively large. Three columns can be considered.

I hope you can master the installation according to your actual situation.

As long as the room is as warm as spring. Life is comfortable. This is a better radiator configuration.

I hope mine helps you and I wish you all the best.

Is it better to have two or three columns for radiators?

Hello, glad to come to your questions. Radiators with two columns are fine. Of course, the most important decision is based on the area of residence.

The area is relatively large. Three columns can be considered. I hope you can master the installation according to your actual situation.

As long as the room is as warm as spring. Life is comfortable. This is a better radiator configuration.

I hope mine helps you and I wish you all the best.

Copper radiators are good, but steel columns are good?

Copper radiators are good, but steel columns are good?

Comparatively speaking, steel radiators are better. Because although the copper radiator dissipates heat quickly, it cools quickly.

Heating is an indispensable piece of furniture in today's homes, and it is impossible to survive the winter without the moisture of heating in the cold winter. Therefore, for the sake of indoor warmth, many people will be more selective in their choice of heating, and choose a heater with better heat dissipation. So the question is, what kind of radiator is suitable for home?

There are many types of radiators, among which steel radiators include steel column radiators and steel plate radiators. There are two types of steel column radiators, two-column steel radiators and three-column steel three-column radiators. What is the difference between the two?

And how to choose? Let's find out first.

Steel heating with double columns.

It is nothing more than that there are two columns of pipes in the radiator, which belong to the "fat and short type" more. The inner cavity of such a radiator can hold a larger amount of hot water and is not easily clogged. Since the heating in the home is through the boiler hot water into the radiator, and then through the water outlet for circulating heating.

Due to the greatly increased water capacity, the heat is also hotter than that of single-column radiators in terms of actual heating effect.

Three-post steel three-post radiators.

The steel three-column radiator is a single-column radiator welded into three round pipes, that is, a round pipe * 3 columns and 4 monoliths, which are polished and welded with the round pipe after argon arc welding. Generally, good radiator manufacturers will use high-quality cold-rolled low-carbon steel, and its wall thickness is generally in, and the outer surface is treated by electrostatic spraying, so that the appearance of the product is more exquisite and does not fall off. It not only has the advantages of high voltage resistance, long life and low cost of cast iron radiator, but also improves its heat dissipation performance and aesthetics.

It should be noted that steel three-column radiators are generally used in multi-application projects, and a large number of orders are required to be manufactured, not retailed.

Precautions for the selection of steel radiators:

1. Pay attention to check the label information of the radiator, the amount of heat dissipation, etc.;

2. The height of the heating can not be arbitrary, avoid too high heating, and prevent the heating system from insufficient pressure;

3. Be sure to consult the warranty and service issues of steel radiators to avoid no guarantee after failure.

The radiator should be as large as possible for heat dissipation.

As for the appearance of the radiator, it should be in line with the environment of the home and adapt to your own aesthetic needs.

Summary. Specifically, the two-column type of radiator is more efficient than the single-column type, but the two-column type also requires more installation space. Double-column radiators are more stable than single-column radiators, which can maintain temperature better, lower operating noise, and longer service life.

Therefore, if you can find a space for installation, a two-column radiator is more suitable for home use and works better. In addition, two-column radiators are also more energy-efficient because they use heat more efficiently, raising indoor temperatures and reducing energy consumption. At the same time, the two-column radiator can also spread heat faster to a longer distance, which can bring warmth to the room more efficiently without having to turn on a lot of radiators.

Specifically, the two-column type of the warm air sheet is more efficient than the single-column type, but the two-column type also requires more installation space. Double-column radiators are more stable than single-column radiators, which can maintain temperature better, lower operating noise, and longer service life. Therefore, if you can find a space for installation, a two-column radiator is more suitable for home use and works better.

In addition, the double-slag canopy radiator is also more energy-efficient, as it can use heat more efficiently, increase the indoor temperature and reduce energy consumption. At the same time, the two-column radiator can also spread heat faster to a longer distance, which can bring warmth to the room more efficiently without having to turn on a lot of radiators.

If the pressure is not enough. Will a double column radiator work.

If the pressure is not enough, the radiator will not be hot.

Collective heating. Is it a separate account?

Kissing collective heating, it is possible to divide households.

Steel three-column radiator: It is composed of three 25 round pipes and a single piece. The steel three-column radiator is a replacement for the traditional cast iron radiator, the heat dissipation performance is more superior, and the electrostatic spraying of the surface treatment makes the appearance more exquisite and does not fall off, with high pressure resistance, long life, cheap, high heat dissipation performance (the water temperature is generally 50-65) and does not lose the advantages of aesthetics, the disadvantages may be a little bulky and have requirements for water quality, generally suitable for water quality between PH4-12, in order to ensure the service life.

All in all, the steel three-post radiator is one of the most classic radiators, and it has been used to this day.

Steel four-post radiator: It is composed of four 25-piece round pipes and a single piece. The steel four-column radiator improves the advantages on the basis of the original steel three-column, improves the heat dissipation, expands the effective heating area, and makes the heat dissipation performance better played.

It is suitable for collective heating type and household heating type, and the outlet temperature is generally 50-65. It is more widely suitable for all types of home office use.

Steel six-column radiator: It is composed of six 25-piece round pipes and monoliths. Steel six-column radiator first in the heat dissipation effect in the original steel three columns, steel four columns on the basis of the vigorous improvement of the general output temperature of 55-75, like the north and other cold and other places are very suitable for the use of steel six columns, in addition to the appearance of the six columns of steel has a change in texture, the use of secondary electrostatic painting, polishing, plus round tube modeling, with the pink, elegant white, blue, red and other colors appear elegant and elegant, particularly beautiful.

It has achieved a superior in internal anti-corrosion, so that it has been filled with vacuum for many times, and the anti-corrosion coating is made of different high-quality materials, with large heat dissipation coverage, long service life, high pressure resistance, beautiful appearance, and high cost performance, which is a heating product worth recommending.

Outwardly. The steel four columns are thicker than the steel three columns, because the steel three columns have three columns on each piece, and the four columns have four columns, that is, there are three columns behind each column that you see in the front, and there are two columns that you can't see!! In terms of heat dissipation, the heat dissipation of the four pillars is large at the same height!!

In terms of water capacity, the four-column one has more water capacity than the three-column one.

(1) Beautiful appearance, novel and generous, strong decoration; Corrosion resistance, high pressure, light weight, easy installation, etc.

2) The radiator assembly piece is flexible and easy to design, and it is also an ideal decoration for the interior.

3) High safety performance, welded by automatic flash resistance welding, uniform welding, no slag inclusion, high pressure bearing capacity.

4) The process is exquisite and fine, the color is rich, and the sprayed surface is smooth and delicate, which is easy to clean.

5) Clean inner cavity is the best choice for metered heating in different households.

6) Large heat dissipation, small heat flow resistance, long continuous heating time after heat stoppage, suitable for large buildings of hotels, restaurants, luxury residences, schools and factories.

Top 10 brands of steel four-column radiators: composed of four 25 round pipes and monoliths. The top ten brands of steel four-column radiators have improved their advantages on the basis of the original steel three-column radiators, improved the heat dissipation, expanded the effective heating area, and made the heat dissipation performance better played, which is suitable for collective heating type and household heating type.

But the top ten brands of steel four-column radiators also occupy more space, I don't know whether you are purchasing and using in the project or your own family, the top ten brands of steel four-column radiators were used more in the project before, and now there are few manufacturers producing steel four-column radiators Top ten brands.