The advent of new technologies in the production of heating equipment has made it possible to increase the efficiency of appliances and facilitate their controls. The principle of infrared radiation requires connecting the same capacities as for conventional convectors, but its productivity in terms of heat distribution is much higher. Other characteristics of such units are also beneficial. In particular, the infrared panel is distinguished by its compact size and the presence of modern automation to control operating parameters.
Infrared heater device
The working basis of the device is made up of heating elements with a ground wire. There are several types of this device. So, the most powerful are carbon elements made on the basis of carbon-hydrogen fibers enclosed in sealed tubes. Classic tubular heaters do a good job of maintaining a given temperature and at the same time are reliable. On the market you can also find ceramic infrared panels, the advantages of which include a simple design and quick heating. True, one should not count on high power during operation of such a model - it is more suitable for servicing a small room.
The external part of the unit is represented by metal panels that emit the heat transferred to it from the heating element. Usually, aluminum plates are used as such batteries. Also, the infrared panel has a protective case, which is usually made of steel coated with a heat-resistant paint layer.
Panel classification by type of mounting
Infrared devices do not require the use of massive components in the manufacture of structures, which expands the possibilities for developing a wide variety of configurations. In particular, manufacturers produce ceiling, wall, hanging and even skirting models. Direct fixation is most often implemented using brackets. Attachments can be integrated into popular ceiling systems with metal profiles. A mobile infrared panel is also common, which does not require special installation operations at all. Its design provides wheels and convenient devices for carrying. During operation, the user can put such a heater anywhere in the house, while observing fire safety measures.
Classification by heating temperature
The second most important sign of the separation of infrared heaters is the maximum possible radiation temperature. The initial level is represented by low-temperature units capable of functioning in the average operating range from 100 to 500 ° C. Next are medium temperature devices that expand this spectrum to 1000 ° C. The most powerful carbon models can provide heating with an index of more than 1000 ° C. We can say that these are full-fledged infrared heating panels that can replace the main heating equipment. As a rule, 100-120 ° is quite enough for thermal maintenance of residential and office premises. Higher requirements already apply to production facilities, halls and other premises of a large area.
Main characteristics
As with other climate equipment, the performance of infrared panels determines power. For models designed for domestic use, this figure on average varies from 500 to 800 watts. Actually, the ability of the heater to cope with its tasks in rooms of a certain area depends on this value. An entry-level unit with a capacity of 500 W, for example, can fully serve a room up to 10 m 2 . If the infrared panel is purchased with the expectation of additional heating, then it can also be installed in rooms with an area of about 15 m 2 . Also, the equipment has different characteristics in terms of size and weight. The weight in the case of the simplest modifications rarely exceeds 5 kg, and for production models it reaches 10 kg.
Management and optional
To control the temperature regime, most models are equipped with thermostats, with which the user can set the heating parameters. Also, to protect equipment from overload, developers provide thermal switches. These devices automatically turn off the device when there are obvious signs of overheating. In addition, safety is ensured by an external insulator that protects surfaces close to the housing from thermal contacts. For detection and quick troubleshooting infrared panel heaters are also equipped with a light indication. A feature of this equipment is the ability to operate on the street. To do this, the latest models use anti-icing systems, which makes it possible to heat verandas and greenhouses even in cold weather.
Infrared Reviews
For the most part, users of such heaters leave positive feedback. This is due primarily to the effectiveness of the main function, as well as energy-saving qualities. In addition, owners point to ergonomic advantages. The segment of compact heaters today is almost complete without the introduction of automatic control systems for functions, but in this case, intelligent systems are increasingly being implemented. And this is not to mention the security systems that infrared panels are equipped with. Reviews also note the pleasant appearance of the devices. Manufacturers have not been faced with the task of ennoblement of unsightly structures for a long time. Designers initially strive to create almost full-fledged interior decorations based on cases.
Conclusion
Panels operating on the principle of infrared radiation in many aspects of operation are ahead of their competitors. It is enough to note compactness, productivity, safety and the availability of effective management tools. However, in terms of affordability, infrared heating panels are far from the best solution. Even in the category of budget models, devices rarely cost less than 2 thousand rubles. Of course, such units can only be used in small rooms and only as an additional heat source. High-quality and powerful modifications from eminent manufacturers of HVAC equipment cost about 5-7 thousand rubles.