A variable speed condensing steam turbine power system comprising a conical turbine expander consisting of multiple uniformly increasing diameter flat rotor discs separated by varying diameter core discs joined together with a shaft as a rotor assembly,
- a formed metal conical housing enclosing said rotor assembly by means of a small end disc-plate at one end and a large end disc-plate at the opposite end,
- bearing and seals axially disposed within said small and large end disc-plates,
- multiple short tubing connections uniformly located along a manifold plate which is secured and sealed to the length of said formed metal conical housing,
- multiple canted radial slots uniformly disposed within said large end disc-plate,
- joining and sealing of a large ring-shaped cylindrical expansion condenser housing to said large end disc plate,
- a varying pitch helical expansion condensing path disposed within said large ring-shaped cylindrical expansion condensing housing,
- multiple radial flat fins uniformly disposed around the outer and front surfaces of said large ring-shaped cylindrical expansion condenser housing,
- multiple horizontal heat pipes uniformly arrayed around the front face of said large ring-shaped cylindrical expansion condenser housing,
- a combination centrifugal blower-fan axially secured to the shaft of said rotor assembly disposed within the cavity formed by said expansion condenser housing,
- a conical baffle disposed adjacent to said combination centrifugal blower-fan,
- a condensate tube outlet disposed at the bottom of said expansion condenser housing,
- a rotary water pump connected to said condensate tube outlet at the bottom of said expansion condenser housing,
- hydrogen and oxygen gas permeation sections disposed on the outer periphery of said large ring-like cylindrical expansion condenser housing, each of said hydrogen and oxygen sections comprised of fine mesh sieve cloth fitted into squarish frames,
- insulation means between each of said squarish frames and said large ring-like cylindrical expansion housing,
- low voltage direct current electrical connections to each of said squarish frames,
- sealed duct means connecting each of said hydrogen and oxygen gas permeation sections with central fuel burners of multiple vapor generators, said multiple vapor generators are disposed adjacent to the small diameter end of said conical turbine expander on vertical axes,
- said multiple vapor generators are comprised of multiple small diameter tubing coils, in a horizontal plane,
- insulated housings centrally disposed over and supporting each set of said multiple horizontal small diameter tubing coils,
- said central fuel burners are in elongate form and vertically disposed within each of said multiple vapor generators,
- tubing connection means from said rotary water pump to the bottom of each of said multiple vapor generators,
- tubing connection means from the top of each of said multiple vapor generators to multiple rotary selector valves,
- said rotary selector valves having a single steam entrance port and multiple outlet ports, a revolving disc with a single steam port and central shaft means within each of said rotary selector valves,
- tubing connection means from said multiple outlet ports of said multiple rotary selector valves to each of said multiple short tubing connections uniformly located along a manifold strip.