METHOD OF LIGHT-DUTY POWER AGGREGATE OPERATION, EG WITH ASSOCIATED PETROLEUM GAS, AND POWER AGGREGATE FOR METHOD IMPLEMENTATION Russian patent published in 2014 - IPC F23G5/00 E21B43/00 B01D53/00 

FIELD: power industry.

SUBSTANCE: method involves air feed, compression, associated gas feed to a power aggregate, air and gas mixing and combustion in power aggregate resulting in obtaining heated working medium, where combustion is performed in cycles in some of multiple tunnel channels using detailed thermal equilibrium by heat transfer in thermostat from the low-pressure working medium to a wall, from the wall to high-pressure compressed air, with further transformation of working medium energy into useful load, and discharge of the working medium into air. Power aggregate includes compressor 1, turbine 2, electric generator 3, combustion chamber, air supply 18 and fuel supply 19 elements. Also it includes thermostat device 4 with multiple tunnel channels 6 in massive body, with some channels at rear end 10 connected to compressor 1 output and the other channels connected respectively to air via internal cavity of exhaust pipe 14, some channels at the front end 9 of massive thermostat body connected to turbine input 2 and the other channels connected respectively to turbine output, while turbine 2 output is connected also to fuel feed elements 19 and to internal cavities of burners 12 forming combustion chamber with multichannel cavities of the thermostat device. Aggregate includes additional drive 17 connected to the thermostat device to provide it with at least one-axis motion. Thermostat device 4 can be made of heat-resistant high-temperature ceramics.

EFFECT: enhanced efficiency of power aggregate operation due to increased thermal efficiency along with reduced hazardous exhaust.

2 cl, 1 dwg