PLASMA CONVERTER USED FOR TRANSFORMATION OF THE GASEOUS AND LIQUID HYDROCARBON RAW AND THE FUELS INTO THE SYNTHESIS GAS ON THE BASIS OF THE MICROWAVE DISCHARGE Russian patent published in 2008 - IPC C01B3/24 F02M27/06 

FIELD: electronic industry; petrochemical industry; other industries; plasma converters of the gaseous and liquid hydrocarbon raw and the fuels into the synthesis gas on the basis of microwave discharge.

SUBSTANCE: the invention is pertaining to the microwave plasma converters of the hydrocarbon raw and the fuels into the synthesis gas of the low-power, for usage, for example, in the capacity of the source of the hydrogen and the synthesis gas in the developments of the mobile and self-contained power plants on the basis of fuel cells. The invention allows to simplify and to make cheaper production of the plasma converter. The plasma converter for transformation of the gaseous and liquid hydrocarbon raw and the fuels into the synthesis gas on the basis of the microwave discharge includes the plasmatron of the microwave spark plug consisting of the magnetron and the cylindrical coaxial bundle of the transportation line of the microwave emission of the magnetron to the discharge zone, formed beyond the butt the of the inner conductor of the coaxial transportation line, and the reactor of mixing connected to the discharge zone of the plasmatron by means of the hole of communication made in butt of the outer conductor, in which wall there are the holes for feeding of the plasma-forming gas. The magnetron has the antenna output terminal of the microwave emission made in the form of the cylindrical ceramic component having the metallic end cap. The inner conductor of the coaxial transportation line is fixed on the indicated metallic end cap. The outer conductor is fixed on the magnetron. In the outer conductor opposite to the ceramic component of the antenna output terminal of the microwave emission there are at least two tangentially directed holes for feeding of the plasma-forming gas. The inner diameter of the outer conductor D is equal to (2.3÷2.6)d, where d - is the diameter of the inner conductor. At that the length of the inner conductor makes no less than λ/4where λ is the wavelength of the microwave emission of the magnetron.

EFFECT: the invention allows to simplify and to make cheaper production of the plasma converter.

6 cl, 2 dwg