Types of Gas Generators

A gas generator is an electrical station that allows organizing power supply for equipment during emergency, scheduled outages, or absence of access to the power transmission line. Such equipment has several advantages over its analogs.

In particular, gas generator differs by:

• low noise level;
• ecological safety;
• durability;
• low cost of generated energy.

Classification of gas-powered generators

By operating principle, stations are of:

• microturbine;
• gas turbine;
• gas piston.

Microturbine and gas piston models are widely used for powering industrial enterprises, individual infrastructure objects in the oil and gas industry, warehouses.

Gas turbine units are equipped with powerful engines from 25 kW and are suitable for use on large enterprises. 

Moreover, gas generators are used not only in the industrial sector. They can also be operated in suburban homes, cottages, and dachas. 

In addition, equipment is classified depending on the fuel used. Models available for sale operate on natural gas, as well as propane and butane. Some manufacturers produce variants of generators that consume multiple fuel types: gasoline and gas. However, they are less convenient to operate. 

Selection parameters

Before purchasing the optimal generator model, consider such characteristics as power, frequency, and fuel consumption. 

For example, modification by power:

• 5 – 6 kW — a good option for a dacha;
• 15 – 20 kW is suitable for a medium-sized home. It can provide up to 12 hours of continuous operation;
• up to 25 kW is used on small enterprises and in 2-3-story cottages;
• from 25 kW is suitable for industrial purposes. 

Gas generators differ in ease of operation due to the presence of oil level sensors, electric starters, and electronic control systems. The control electronics monitor network voltage, allow remote monitoring of operating modes, enable starting and more. 

Rules for using power stations

Typically, installations are equipped with noise-reducing enclosures. However, during installation, it is necessary to remember that the temperature inside the room should be no less than 0°C. Also, ensure proper ventilation and exhaust of exhaust products.

Some gas generator models are equipped with insulated enclosures, allowing their installation outdoors. Such devices are not afraid of negative temperatures, precipitation, and can be started easily even if it is -20 °C outside. They do not require a separate room in the house and since they are installed outdoors, the operating noise does not cause inconvenience. The optimal location for mounting an outdoor variant is the area near the gas pipe or electrical panel. In this case, the distance to trees and nearby buildings should be at least 2 meters.