Heating devices: registers (convectors), radiators + video. Agree that it is pleasant to live in a house where it is warm. The choice of radiators can help in this matter. In the modern market for heating appliances, you can find a huge number of interesting household appliances for this very purpose.
Let's try to figure out which radiators from heating devices are best suited for your apartment.
The main parameters that are worth paying attention to will be discussed.
Naturally , which, first of all, the most important indicator is reliability, safety and durability. Yes, you are probably interested in the heating system working properly and for many, many years. And hardly anyone will be delighted with the opportunity to suddenly flood their neighbors due to the fact that the radiators will be damaged. This likelihood should be minimized.
The duration of operation without accidents is a rather important parameter that must be taken into account when choosing and purchasing a radiator.
In addition, there is a second important criterion, namely the efficiency of the equipment for the heating system. This is not surprising, since they are installed so that, regardless of the weather, the temperature inside the room is always comfortable for you. Radiators with good thermal conductivity will provide owners with the best and most comfortable living.
It is equally important to choose a radiator with the best combination of "price-quality", since it is no secret to anyone that at the modern standard of living it is necessary to save a lot.
For this reason, the price of radiators is of no small importance. By the way, each type of this heating equipment has both advantages and disadvantages, since the ideal heating device has not yet been invented.
In modern apartments, which are located in multi-storey buildings, water is used as a heat carrier. But when passing through pipes, it becomes a rather aggressive medium. For this reason, most radiators are subject to internal corrosion.
A large number of modern radiators for heating are covered from the inside with a special polymer protection. Please note that steel radiators are less susceptible to corrosion than aluminum. But the most reliable products are cast iron, and some of the bimetallic radiators.
An important parameter of the efficiency of the radiator heater is the operating pressure. For this reason, in the device you have chosen, this indicator cannot be less than the minimum allowable value of 7 atm.
Radiators with an operating pressure of 15 atm are the best and can withstand water hammer.
Please note, h that all radiators for domestic use are divided into classes depending on the material of use and design features.Steel and cast iron radiators are offered on the modern market, but the most popular are bimetallic and aluminum devices. Which one is better and which is ideal for you, let's figure it out further.
First, we suggest considering the usual, simple radiators, i.
e. cast iron. Their working pressure is 9 atm, and the maximum test pressure is 15 atm. The advantages of such devices include excellent resistance to corrosion, as well as their undemandingness in terms of how clean water is used as a thermal carrier. Due to this, cast iron radiators are often used in city houses with central heating, as corrosion resistance is the most important parameter.
In summer, water must be drained from heating systems, otherwise the heating device (radiator) will be exposed to corrosion, while the cast-iron radiator will not rust while the new heating season is waiting.
The bore located inside has a large diameter. According to the laws of physics, this can lead to low resistance to hydraulic flow. Because of this, cast iron radiators are successfully used in heating systems where there is natural circulation. But still, there are drawbacks that cannot be ignored.
In this case, the main disadvantage is the large weight of the equipment, since cast iron is a heavy metal. This can lead to complications in the installation process of such a heating system with the need to use reliable fasteners.
Cast iron radiators can be characterized by high heat inertia, since they take a long time to warm up, but at the same time cool down for a long time. This temperature regime is not the most comfortable, as the air will remain cold or too warm for a long time. And yes, such radiators are unlikely to become a real interior decoration.
You always want to hide the cumbersome structures of the heating system much longer from strangers. By the way, caring for such sections will take a lot of time and effort, since the cast-iron structure tends to quickly accumulate dust in the most inaccessible places.
They deserve special attention, as they managed to to rapidly conquer the heating appliance market. They are lightweight and easy to install, and therefore were able to quickly displace such heavyweights as cast iron radiators. Let's take a look at the advantages of aluminum products.
Such radiators have excellent heat dissipation, so even in cold weather, such devices warm up quickly. Due to its low weight, transportation and installation will be facilitated. And we note an additional advantage - beautiful aluminum radiators look great in any modern interior.
The most popular are models with section sizes 35 and 50 cm. The number of sections and the power of the heating radiator depend on the height and area of the heated room.
Basically, there are two types of such radiators - cast and extruded. Depending on what the room is intended for, use aluminum radiators with a pressure of 6 or 12 atm.
Finally, it is worth considering separately bimetallic radiators with sections. They were able to combine the best qualities of a steel and aluminum radiator heater. Inside, such a device consists of steel (which is less susceptible to corrosion), and on top it is covered with a beautiful aluminum shell.
Strong steel in such a device can withstand the high pressure of the heat carrier, and aluminum counterparts cannot boast of this quality. Also, these radiators do an excellent job with the task, as they serve as protection against corrosion, which can also be attributed to the merits. The outer shell made of aluminum plays an equally important role, as due to it the bimetallic devices have excellent thermal efficiency and beautiful design.
Steel can separate the heat carrier from aluminum. The water will move through the steel pipes and heat the aluminum panels that are fixed on top.
The indoor air will quickly reach the desired comfort temperature.
On the territory of the countries that were part of the USSR, panel radiators made of steel are not widespread. They are used much more often in Europe and the USA. The advantages of such devices include a high degree of heat transfer, as well as strength and reliability. With a huge area of such radiators, even a small water temperature inside the system will suffice in order to quickly warm up the room.
Steel panel radiators as heating devices are characterized by the lowest level of convection. The air heats up evenly, which is comfortable and good enough for human health. Worthy competition for this type of heating can only be a warm floor. But unfortunately, it is better not to use such radiators in standard heating systems of the Russian Federation, since they simply cannot withstand the high pressure of the heat carrier, which is in the centralized heating of Russia. If you live in a private house, we recommend that you take a closer look at panel heating radiators.
Such batteries are very similar to converter-type devices, but are their modification, improved version.
Now let's talk about other heating devices - convectors (registers), and also figure out which ones are better. A heating convector is a pipe on which steel thin plates are attached. The design is quite simple, one might even say primitive. These were often used in houses that were built during the Soviet Union.
But at the moment they have managed to go through a certain evolution, have slightly changed in appearance and become more functional.
There is a large selection of convectors on the market, and together with inexpensive models there are those with a similar principle of operation, but many times more expensive, these are elite models of foreign production. Electric convectors have gained immense popularity. They are used during installation work for the manufacture of warm floors. Plinth convectors, which are used mostly in Western countries, can be considered a novelty.
Such products are quite modest in appearance, are relatively inexpensive and have a huge number of advantages. The fact that the design is simple helps to provide the convector with a high degree of reliability, and the small dimensions will not interfere in order to realize all the designer's ideas during the repair. The disadvantages include a small heat return when heated by convection. Simply put, the air warms up unevenly due to a kind of draft of heat.
Similar products, due to their structural features, strongly resemble cast-iron batteries in appearance, but at the same time they have a beautiful and a fairly modern design.
Such products are available only from foreign manufacturers. When buying tubular batteries, a very important nuance should be taken into account, namely that they operate at low pressure. In Europe and the USA, heating systems are often installed in small houses, and during the movement of the heat carrier, a lot of pressure is not created.
For this reason, before you buy a beautiful foreign-made radiator, read the technical documentation in advance, and try to pay special attention to the characteristics and properties of the products. You should make a final purchase decision only if you are completely sure that such a radiator is suitable for working in our difficult conditions of the Motherland.
Posted By: Work Style |09, Nov 2020
Posted By: Work Style |09, Nov 2020
Posted By: Work Style |10, Nov 2020
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Posted By: Work Style |02, Nov 2020