NOVELTY - Hydrogen turbine engine comprises e.g. an engine connected to a power generator, a water electrolysis hydrogen production machine provided with a high frequency pulse power supply controlled by a microcomputer, and a combustor, a gas collection room, a high temperature heat exchanger and a pipe, where spindle of the engine is assembled in a machine body through a sealing unit. The combustor is a hydrogen combustor utilizing thermal stimulation for combustion and provided with a helical heating tube, which is provided with a protective sleeve and a heat resistance ceramic lining.    USE - Used as a hydrogen turbine engine.    ADVANTAGE - The engine: has compact structure, small occupation space, convenient dismounting and maintenance, low carbon economy and improved energy conservation; utilizes hydrogen and oxygen produced by combusting and thermally cracking water as fuel and thus increases the fuel heat value and energy; solves the problems of complicated structure, short life, large power consumption and low efficiency and low fuel heat value of the existing engine; and is environmental friendly.    DETAILED DESCRIPTION - Hydrogen turbine engine comprises an engine connected to a power generator, a water electrolysis hydrogen production machine that matches the power generator and provided with a high frequency pulse power supply controlled by a microcomputer, and a combustor with hydrogen and oxygen as fuel, a gas collection room, a high temperature heat exchanger and a pipe, where spindle of the engine connected to the power generator is assembled in a machine body through a sealing unit. The spindle is fixed with a rotor plunger provided with a sliding plate and a synchronous cylinder, where the sliding plate is assembled in a kidney-shaped groove of the synchronous cylinder through a shaft sleeve. The combustor is a hydrogen combustor utilizing thermal stimulation for combustion and provided with a casing with a helical heating tube, which is provided with a protective sleeve and a heat resistance ceramic lining. A heat resistance ceramic heat island assembled in the center of a coil of the helical heating tube, and a fuel nozzle fixed on the base of the casing. A hot air flow outlet of the hydrogen combustor is interconnected to the synchronous cylinder in the body of the power generator. An exhaust port of the body of the power generator is connected to the gas collection room through the high temperature heat exchanger.    DESCRIPTION OF DRAWING(S) - The diagram shows a schematic representation of the hydrogen turbine engine.