Increase efficiency and power of
the turbojet.
| Russian |
https://shulga.tripod.com/mixt_2/aerojet/E.htm
A two-circuit engine. The turbine
of the first (internal) circuit completely works on the compressor of the
second (external) one in which combustion chambers main part of fuel is
burnt.
Absence of the turbine in the second
circuit will enable to raise an operation temperature, and, thus, the overall
efficiency of the engine.
Absence of mobile details will allow
to use ceramics effectively.
In same time, it will be possible
to establish a sparing temperature mode for the turbine of the first circuit
that will enable to increase the overall reliability of the engine.