Patent ID: 8350399
Filing Date: 2013-01-08
Classification: F01D,F05D,H02K,Y02T

Abstract:
1. A microturbine system, comprising: a first and a second blade wheel; at least one nozzle for spouting a pressure medium onto the first blade wheel for driving this wheel, wherein the first blade wheel is configured for transferring the pressure medium received from the nozzle onto the second blade wheel for driving the second blade wheel, the arrangement being such that the first and second blade wheels are rotatable in opposite directions under the influence of the pressure medium; and a first and second electricity generator respectively, coupled to the first and second blade wheel, respectively, a first chamber sealed off gas-tightly from a surrounding, in which said blade wheels are disposed, and a second chambers, sealed off gas-tightly from the surrounding, in which rotor parts of said electricity generators are disposed.