Ceased to hope that the state will please the consumer with high-quality power supply, many buyers decide to purchase a generator. With it, you can not give up the benefits of technological progress, going on a long vacation in the countryside. In order not to return to the old-fashioned ways of lighting, it is worth purchasing a power plant that will be able to ensure the operation of household appliances.
What is a fuel-fired power plant
Having considered the types of power plants, you will understand that the market today has a wide variety of this kind of equipment. As fuel, the power plant can use:
- gas;
- diesel fuel;
- gasoline.
Consumption will be approximately 0.5 per 1 kW / h, which will depend on the power of the equipment. Before starting work, the combustible mixture must be poured into the tank, from where it will enter the combustion chamber. A spark will ignite the mixture andheat energy released during combustion will begin to be generated. And it, in turn, is converted into electricity.
Selection Options
When considering the types of power plants that are offered on the market for the relevant products, you must decide what fuel you plan to use to operate the equipment. The features of the generator and its technical parameters will depend on this, among the first should be highlighted:
- noise;
- power;
- durability;
- mobility;
- price.
For reference
After visiting the store, you will have to decide which kind of generator to choose. For example, gas models are not as widely used because they are more expensive than those that run on diesel and gasoline. In addition, they are quite bulky, and sometimes require connection to the main gas supply system.
Which power plant to choose: diesel generators
The main types of power plants are offered for sale today in a wide range. Among others, diesel models should be considered, which can be used as a temporary or permanent source of energy. If you drive to the country all year round, then the diesel model, which is most adapted to continuous operation, will be the best solution. The same cannot be said for the gasoline generator.
Besidesother things, the margin of safety of a diesel power plant is much higher. The unit will be ready to last longer compared to the one that runs on gasoline. If you are considering just such types of power plants, then you should pay attention to the fact that the line of modifications involves more powerful models than in the case of gasoline power plants. If you purchase such a generator, you can connect more devices to the unit. Yes, and diesel fuel is a cheaper fuel, which is especially important if you need to constantly connect appliances to the generator. As practice shows, the use of a gasoline power plant costs a pretty penny.
Why some consumers refuse to purchase a diesel generator
Diesel power plants in some respects still lose to other types of generators. Such devices are quite expensive - from 20,000 rubles. The price can sometimes reach 1 million rubles. However, it can be reassured by the fact that the initial investment quickly pays off. However, it is also necessary to pay attention to the high noise level during operation. That is why diesel power plants should be located in a separate room during operation, which is well soundproofed and supplemented with a forced ventilation system.
But airing is also needed in the case of a gasoline generator, because its principle of operation is similar to that of a car engine. If this recommendation is neglected, then exhaust gases will form in the room. Butcombustion products of diesel fuel are more caustic and force to equip a serious system for removing toxic substances.
Considering the main types of power plants, you should definitely pay attention to diesel plants that can be located outside the house. However, the equipment must be under a canopy. You must also remember the need to start the generator at low temperatures. If we are talking about a gasoline model, then it can be started at -20 ° C, while the diesel version of the generator will not start at temperatures below -5 ° C.
Main flaw
The above disadvantage that portable power plants have can be considered a significant disadvantage. Diesel-powered generators at negative temperatures are quite difficult to start, this is important for the climatic conditions of Russia. On sale you can find stationary models in a protective casing, which are designed to be placed on the street and receive electricity, regardless of the cold weather.
When to choose a gasoline generator
If you use the cottage seasonally or connect appliances only when the power supply is cut off, then a gasoline generator will become a rational way to organize the power supply of the site. It attracts consumers with a low cost - from 3,000 to 50,000 rubles. It is this model that will be able to cope with heavy loads in a small country house, which is not crammed with electrical appliances in large quantities.
Gasoline power plant will cost more,if it has high power. The price of such a generator is 2 times lower compared to a diesel analogue of the same power. If you intend to perform work on the site, which include the need to connect appliances to the mains, then the gasoline model can be moved from place to place.
Gasoline power plant does not require additional soundproofing of the room, because such variants of generators work with a low noise level. It varies within 50 dB, while for diesel power plants this parameter is equal to the limit from 80 to 100 dB.
If you need a backup source of electricity, then a gasoline generator is the best choice. By investing in it with minimal funds, you can recoup them in several times. And if the operation of the generator is not required at all, then it will not be so insulting.
Gas Generator
Considering the types of power plants (the table will help you understand the equipment described), you can understand that the gas version of the power plant is silent, compact, safe and reliable. Such devices are usually equipped with radiator-cooled engines, while the shaft speed can reach 1500 rpm. If we are talking about backup power sources, then their operation is possible for a limited time - 8 hours, after which the device must be turned off, which is explained by the use of an engine whose shaft speed reaches 3,000 rpm. It uses an air cooling system.
Standby gas generators are not recommendedfor constant power supply, as they fail rather quickly in this case. An additional advantage of the described devices is environmental safety. The end product of gas combustion is water and carbon dioxide, which do not contain toxic waste and soot. The cost of electricity generated by such a generator is lower than when using diesel and gasoline generators.
