Diesel generators: types, characteristics, purpose. Heaters for air heating

Generating thermal energy equipment usually associated with the engineering of residential buildings – apartment or private. But in the industry it is not always limited to the use of fixed networks, ensuring the work area warm. Often requires the use of directional radiation, which is realized through so-called heat guns. There are different variations of such units, among which is diesel. Such models are also used in construction, agriculture, in the content of individual structures and technical devices. Modern diesel generators also have different versions with different nuances in the workflow structures and operational capabilities.

Purpose of the diesel generators

Heat gun of this type can be attributed to the representatives of the group of Autonomous liquid-fuel means of heating. Their autonomy due to the lack of binding to the backbone, however, it is important to take into account the dependence of the equipment from the mains. This is the boiler for air heating, which are often used in equipment factory complexes, factories and mills, as well as maintenance of various technical areas.

The installation Task is simple and includes the propagation of thermal radiation. Another thing is that the energy is characterized by purposeful movement in the stream, though not always, this feature is important in operation. It's one thing if you want to ensure heating of a particular industrial plant, the construction or equipment, and more – if we are talking about the distribution of heat over the whole area of the shop or job site. Another feature, which is a diesel generators is their high capacity. Combustion of fuel in the shortest possible time intervals for heating the target object.

Recommended

The most effective methods of seed germination

Despite the fact that the method of seedling in vegetable production is a very time consuming process, it is used by most gardeners. Planting seeds in open ground is an easy and convenient method, but it is effective only in certain climatic zones. I...

Retro-reflective paint. The scope of

When the vehicle began to fill the road, their popularity began to gain reflective paint. Thanks to this paint, as drivers and pedestrians becomes much easier to avoid accidents in the dark. Purpose paint Reflective paint – paint material, whic...

How to make icon with your own hands - options izgotovleniya (simple and complex)

In Soviet times, many collecting badges, emblems, pennants. To get them was not easy. And today, thanks to technology, you can make them yourself. Knowing how to make icon with your own hands, and you can make original gifts to your friends, and make...

Construction and principle of operation

Standard device of liquid-fuel heat generators provides the design of the combustion chamber, fuel tank, fan and burner. This set of functional components ensures the efficiency of the generator, but also for easy operation manufacturers give equipment and other devices. In particular, many of the modern models are supplied with a shipping base with wheels. Special attention is paid to the means of control and management. For example, heaters for air heating can be supplied with a group of measuring devices. These include the thermostat with a timer and a system of electronic regulation of the flame.

Now it is necessary to consider the principle of operation of a heat gun. With the help of compressor fuel from the fuel tank routed to an atomizer, spray it inside the combustion chamber. Further heats air which is blown by the fan in the right direction. Some of the features in the principle of operation are cavitation heat generators, a function which involves mechanical energy. In the process of maintenance of the liquid fuel such plants form the bubbles, the movement of which causes an increase of the energy potential.

Variety unit

Emit heat gun two types-direct and indirect effects. The first category includes units that are provided with open combustion chamber. In the process of installing waste products in the form of gas mixtures are displayed in the room. Accordingly, such equipment can not be operated in residential buildings and premises which require long presence of people. In addition, serve so the room should provide for effective ventilation. In turn the diesel heat source for indirect heating allows some designs to use in residential premises and does not require special conditions in terms of ventilation. Its combustion chamber associated with a nozzle, which performs the function of a chimney. That is, the burning is not in the room, and directly into the street.

Specifications

Performance and the overall efficiency of the heater is determined by several characteristics. The main one is the power for heating, which in the case of models of indirect action can reach up to 85 kW. Units with direct action have a higher capacity – about 100 kW. However, standard versions generally operate with a power in the range 20-40 kW. As for the power consumption of the fan, it is an average of 150-200 watts. Also of importance is the volume of the tank. Its capacity determines how many diesel generators will support Autonomous operation. Usually this index is in the range of 15-25 L. fuel Consumption varies from 1 to 2 l/h.

Additional equipment

For ease of use, manufacturers of these units include a set of trucks with wheels allowing to transport the equipment. In contrast to the models with integrated chassis design simplifies installation activities through separation of the carrier platform. In the advanced models also providesthe presence of stabilizers, control systems and flame protective means against overheating. In terms of monitoring of diesel generators are equipped with electronic ignition and functional thermostats. Because the common practice of operating heat guns at certain time intervals, the presence of relays of automatic control has also become mandatory for units representing the middle segment.

Add or nuances of operation

Heat gun set on a stable flat surface in the room where you plan heating. Distance of equipment from flammable objects must be at least 3 m. If we are talking about the unit with an indirect output of products of combustion, in advance, we should also think about the arrangement of the chimney. The respective nozzles are included. Next, check the energy supply. So, if household model almost any performance supplied from the power supply of 220 V, the industrial heat source and can require power from the line at 380 V. this is Usually three-phase machines which are in production. Directly run through relays. Gaining the maximum power may take a few minutes – depending on the model and its power potential.

Well-Known manufacturers

The Production of heat guns do, and developers of industrial equipment and companies specializing in cooling technology. Class of household models represent such firms as Ballu, Midea, Daewoo, Elitech etc. Effective cavitation heat generators for industrial use come primarily under the brands FUBAG, Hitachi, Master, and Wacker Neuson. From the Russian manufacturers it is necessary to highlight the company Prorab and “Caliber”. Home generators not all parameters of operation can compete with imported ones, but are cheaper and still show a good level of reliability.

How much is a diesel heat source?

Technology is very diverse in value, and the price tags depend on a variety of operating parameters. For example, the heat source whose price is within 10 thousand roubles, has a low power rating and low volume of the tank. Moreover, such units are rarely provided by multifunction relays.

A higher segment provides not only higher performance, but the presence of modern technology. As illustration, take the heat generator diesel Master B 100 CED performance, which system is provided to adjust the flame with a photocell. Units of this type are about 30 thousand

How to choose the right heat gun?

A Selection of heat guns in the first place depends on the target area of heating and structural capabilities of the installation. With regard to the first criterion, under his chosen capacity, the volume of the diesel tank and performance. But not everyone is suitable for performance generator may be installed in the premises for which it was selected. It is important to consider the principle of operation. Thus, the heat generator diesel, direct heating, suitable for production workshop and the models with the output of products of combustion on the street can be used in the premises.

Supplies for heat gun

And household appliances from the category of municipal engineering, and industrial equipment are increasingly dependent on the quality of the used consumables. In the case of heat generators can be divided into structural accessories and fuel. The first group includes filters, hoses and accessories, forming a working infrastructure equipment. In turn, the fuel for the generators can be represented as kerosene and diesel. Kerosene is good because virtually insensitive to ambient temperatures. If you plan to use a diesel in low temperatures, it is important to prepare and to use appropriate additives in its composition, for example antihelium additives.

Conclusion

In addition to diesel thermal guns, there are other types of this equipment. For example, gas and electric models. Not counting operational nuances, the fundamental difference between these variations is costly. When buying it is important to consider how efficient will be the heat source. The price of the equipment, which on average varies from 10 to 30-40 thousand, it may well pay off in the transition from main heat sources. The most economical are considered gas model, but they are also the most insecure. Electricity makes installation flexible to use, safe and highly effective. But these units are the most demanding in relation to energy consumption. Diesel the heat source is somewhere in the middle in terms of economy, which determined its popularity.