Method of storing electric power

Method of utilizing residual heat in the production of cellulose

Method of utilizing thermal energy

Method of varying turbine output of a supercritical-pressure ste

Method of warming up a reheat turbine

Methods and apparatus for generating hydrodynamic energy and...

Methods and apparatus for periodic chemical cleanings of turbine

Methods and means for storing energy

Micro-machine and a method of powering a micro-machine

Micro-power unit

Microfabricated rankine cycle steam turbine for power...

Miniaturized waste heat engine

Modular condensation and thermal compression subsystem for...

Modular water heater

Module-based oxy-fuel boiler

Moisture removal structure for crossover conduits

Moisture separator for steam turbine exhaust

Moisture-separator-reheater drain cooler system

Molecular kinetic energy conversion device

Motive fluids for external combustion engines