Used gas engine Caterpillar 3520, 2014, 2 MW, Kharkiv region.

Technical characteristics of gas-pistonUsed power plant Caterpillar 3520 GPA, 2014. 2,000 kW, 9,000 operating hours, container type.

Caterpillar is a leader in the power generation market using powerful solutions that provide unsurpassed flexibility, expandability, reliability and economy.

Parameters

A wide range of fasteners suitable for fastening bolts manufactured at the factory and tested at the factory.

Flexiblepackaging options for simple and economical installation.
- Fully tested

CAT GAS Engine G3520E SCAC 4-stroke water-cooled gas engine
Number of cylinders V20
Diameter - mm (inch) 170 (6.7)
Stroke - mm (inches) 190 (7.5)
Displacement - L (cubic inches) 86 (5,248)
Compression ratio 11.6: 1

Type of cooling with turbocharging and separate cooling
Two-stage aftercooler, JW + O / C + A / C 1
Fuel system
Electronic (ADEM III)

CAT SR4B Generator
Frame size 828
Permanent magnetic step 0.7777
The number of poles is 4
Number of bearings 2
The number of allocated 6

CAT EMCP II + Control Panel
● Power 24 V DC
● NEMA 12, IP44 dustproof housing
● Lockable hinged door
● Communication with one client(//tractor-service.com)
● Automatic start / stop control
● Voltage adjustment potentiometer
● Measurement of true rms alternating current, 3 phases
● Purging cycle and step-by-step shutdown
● Digital display
● Shutdown using light indicators
● Programmable functions of the protective relay
● Spare LED indicators
● Spare alarm / shutdown inputs

A representative of the Swedish company Sumab Energy - invites you to familiarize yourself with the equipment for generating electricity and heat - cogeneration.

Sumab Energy actively cooperates with European suppliers of equipment - MWM, Caterpillar, GE Jenbacher.

The Sumab Energy company uses used MWM, Caterpillar, GE Jenbacher installations in its projects with a short service life, as a rule, 30-40,000 engine hours (about 4-5 years), which allows you to reduce the cost of the project by 2 times! , compared to the use of new equipment. At the same time, all installations are fully technical. serviced by qualified personnel and are in perfect working condition.

Gas piston power plants produce electricity from various types of gas fuel. Power plants are functioning:

on natural gas,
biogas,
accompanying gas,
mine gas.
gas of treated wastewater,
landfill gas,
blast furnace gas,
coke gas, etc.
Gas-piston power plants have a simple and reliable design, verified by tens of years of operation in the most diverse climatic conditions. The electrical efficiency of gas-piston power plants is considered high, in contrast to, for example, turbines and microturbines, and when operating on high-quality natural gas, it is ~ 39-44%.

Gas piston power plants are presented in a wide range of unit electric power from 800 KW to 4 MW. This power range is the main one. That is, in the small and medium range for consumers, it is possible to obtain almost any value of electric power of an autonomous gas-piston power plant.

Almost all models and brands of gas-piston power plants in extended configuration are capable of operating in cogeneration mode, that is, as thermal power plants. The temperature of the exhaust gases at the exit from the power machine of the gas-piston power plant is ~ 390 ± 10° C. This temperature makes it easy to obtain almost free thermal energy in the cogeneration mode.

The ratio of the output of electricity and thermal energy is equal to 1:0.9, that is, for 1 MW of installed electric power, 0.9 GCL of thermal energy can be obtained.

The coefficient of production of saturated steam in a gas-piston power plant is 0.5-0.7. Steam can be used for production purposes.