137002 ⎘
Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein Steam conversion
Method and apparatus for energy storage based on difference in concentration
#2Steam turbine and construction method of steam turbine
#3Ring turbine arrangements for electricity generation and other applications
#4Vortex turbine engine
#5Method for recovering heat from internal combustion engines and for converting the recovered heat into mechanical energy
#6Solar power system
#7Steam-heating apparatus
#8Steam-heating apparatus
#9Steam-heating apparatus
#10Steam-heating apparatus