ENergija i TEHnologija d.o.o. - NOVE INOVATIVNE TEHNOLOGIJE
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KOGENERACIJSKO POSTROJENJE NA BIOMASU  SUSTAV  
THE PLANT DESCRIPTION    
  THE PLANT CONCEPT
BIOMASS STORAGE AND DRYING MODULE
BIOMASS AIR HEATER MODULE
GAS TURBINE MODULE
APPLICATION COGENERATION SYSTEM
     
 


The equipment for the gas turbine module is partially fitted inside a stan dard ISO 40 ft container and the other part on top of the container. This way the whole module is assembled on the workshop floor then interlinked on site. The hot air turbine generator is fitted inside of the container, the ductwork including air filter, oil cooler and exhaust air from the turbine are placed on top of the container. The complete equipment fitted with all the necessary connections as well as any re-enforcement of container required.

This module is complete with batteries to start the turbogenerator, control room, electric panels and programmable logic control. For these particular turbo - generator a new or second-hand GARRETT - IE 831 - 800 types is used or other turbo-genberator with similar characteristics.

To convert a conventional hot gas turbine (which has to be one with a external combustion chamber) into a hot air turbine it is necessary to reconstruct the combustion chamber and connect to the external high pressure hot air heat exchanger .

To increase the overall efficiency there is a regenerator which preheats the air from the compressor by exhaust air from the turbine - decreasing the need for biomass energy. In this case - electric efficiency cogeneration plant with hot air operating and biomnass is equivalent to electric efficiency of classic gas turbine cogeneration system without regenerator ( se diagram ). If there is requirement for exhaust hot air from the turbine to be used for indirect heating of hot water, hot oil or steam it is possible to supply additional module with all necessary equipment.

 
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