Compressor installations: definition of concept, advantages and disadvantages

A compressor plant is an equipment that is used to produce compressed gases. Stations of this type are used in enterprises for the operation of pneumatic tools.

There are many models with cooling systems. Also worth noting that the modifications differ in performance. Some stations are aimed at working with nitrogen. Compressors are of different types.

The main advantages of models

Among the advantages of models it is worth noting a low energy cost. It is also important to mention the ecological compatibility of devices. The stations are able to work with various pneumatic tools. Many models are equipped with gas analysis systems.

Disadvantages of devices

Among the shortcomings of devices it is necessary to mention the large dimensions. Models should not be used in sub-zero temperatures. It is also worth noting that the stations are constantly in need of maintenance. This requires a specialized compressor operator. Jobs can not be found in all cities.

User's manual

Installation of the compressor unit is carried out in compliance with the rules of fire safety. Separators are used to use the station. The tank in this case is filled with water. Before turning on the model, the refrigerators are inspected, and the waste oil compartment opens. The branch pipe is connected via a pump. Collector at the station must be cleaned, check the intake tank. The instructions for compressor installations for models may vary.

Types of modifications

There are gas and air compressor units. The installation rules for them are very different. By design, you can find stationary and mobile modifications. If we consider compressors, then there are piston, rotary and screw mechanisms. They differ in power and ultimate pressure.

Gas Models

Gas modifications are made with several compressors. The power indicator at them starts from 4 kW. Models can work on circulating pumps. Operation of compressor units is carried out only at plus temperature.

Tanks under the water are used in different sizes. Fans are used for cooling installations. The device controllers are of the electronic type. If we talk about the advantages, it is important to note the low oil consumption. The models also have a temperature control unit. The maximum pressure at the stations starts from 3 bar. The models have good performance. If we talk about shortcomings, experts point to a low operating temperature. Collectors are suitable only screw type. Models need maintenance, so they must be provided by a compressor operator.

Air devices

Air installations are most often used for the operation of pneumatic equipment. The models have a very high suction force. It is also worth noting that the stations are manufactured with cooling systems of different classes. They do not have tanks with water. Collectors are installed in a chamber type. Refrigerators are made only with sprinklers. Many models are very large. However, there are also mobile devices.

If we talk about shortcomings, it is worth mentioning the allocation of a large amount of condensate. Models have problems with channel overheating. It is also worth noting that gas installations need frequent maintenance. Compressors are most often used as a circulation type, and the power rating starts at 4 bar.

Stationary models

Stationary modifications are able to work with large cooling tanks. Separators are used with capacitive containers. Direct compressors are allowed to use different types. The average capacity of the units starts from 5 kW, and the limit pressure equals 2 bar. Some devices are manufactured with several pumps. The retraction force in this case depends on the rotor. Irrigation systems are of channel type.

Tanks are most often installed in the upper part of the structures. Refrigerators are used for one or more motors. The waste oil in this case immediately merges through the nipples. If we consider the merits of modifications, it is worth noting that they are distinguished by good performance and are suitable for large enterprises for pumping liquids.

Mobile devices

Mobile devices in our time are very popular. Modern devices are capable of operating at high temperature. Cooling systems are most often used in the third class. Pumps for devices are suitable only for cyclone type. At the same time, the compressors are selected with low power. Fans are of different sizes.

In many stations separators are installed. These elements are capable of withstanding a pressure of not more than 2 bar. At the same time, the power index starts from 4 kW, however in this case it depends a lot on the compressor. Mobile devices are great for working with liquefied gas. However, it is worth remembering the disadvantages of models of this type. First of all, we are talking about low productivity. In this case it is difficult to solve the problem with the processed oil. Condensate must be cleaned independently.

Reciprocating models

Piston installations (compressor) are most often made stationary type. They have a low power rating, but they have very simple controls. Collectors in this case have low conductivity. For a condensate, as a rule, separate capacities are established. Also you can find tanks from liquefied gases. The models use refrigerators with built-in irrigation systems. Pumps in stations are of a circulating type. A large capacity is used to store hydrocarbon gas.

Rotary devices

Rotary plants (compressor) have a lot of advantages. They are able to work at high temperature. Collectors are used in different capacities. Compressors are often used centrifugal type. There are models for two and three pumps. The blowdown mechanisms are most often installed in the lower part of the structure. To cool the rotary units, fans of different diameters are used. Hoods in this case are at the top of the stations.

For waste oil, tanks are installed. What are the disadvantages of rotary devices? First of all, it is important to mention the large dimensions. Among the rotational models there are no mobile devices. Refrigerators are allowed to install low power. Many stations have problems with high humidity. Dry gas must be stored in separate containers.

Screw installations

Screw stations are well suited for compressor equipment of varying power. The peculiarity of the devices lies in the availability of collectors. In this case, the guides are screw-fastened. Devices differ in performance and power.

Many models are distinguished by a low level of waste oil. Refrigerators, as a rule, are installed with irrigation systems. The blocks in this case are fixed at the bottom of the stations. Pumps are found both centrifugal and cyclic type. The suction power depends on the size of the compressor.

Single-stage models

Single-stage plants (compressor) are not able to boast of high performance, and the power parameter of the models is about 2 kW. Tanks for gas are installed with refrigerators. Condensation is provided for separate containers. Pumps are only used in a cyclic type. The maximum pressure at the stations is approximately 5 bar. Cooling systems are used in the second and third class. Quite often, fans are fixed to the units. Collectors are used with switches. To control the station you need a modulator.

Features of two-stage devices

Two-stage plants (compressor) are capable of operating in different modes. They use powerful pumps. Compressors are used for 3 and 4 kW. The maximum pressure at the stations starts from 6 kW. Collectors are installed behind the pumps. Many models are produced with several tanks for compressed gas. For condensate not large tanks are used, and the nozzles are connected through the central chamber. Pumps meet the separator without it. The head pressure in devices starts from 10 microns.