FIELD: process engineering.
SUBSTANCE: invention relates to chemistry and may be used in production of synthesis gas. Fire gas containing methane or the like, and comburent gas, e.g. oxygen-containing gas, are fed into mixing chamber via first gas fee section 22 and second gas feed section 22b. Said gases are mixed in ignition range limits in chamber 20 to release them via release section 24. In mixing tank 20 nozzles 31 and 33 designed to form multiple narrow gas channels in chamber 20 are arranged so that flow speed of mixed gas in said chamber exceeds fire rate of fire gas and comburent gas. Device for production of synthesis gas incorporates aforesaid gas mixer 20.
EFFECT: higher process safety.
9 cl, 8 dwg
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