THERMAL HEAD Russian patent published in 2007 - IPC B05B1/00 

FIELD: chemical industry; petrochemical industry; oil-producing industry; natural gas industry; other industries; equipment for the aerosol-concentrating devices and machinery of the oil and natural gas vacuum cracking and transportation.

SUBSTANCE: the invention is pertaining to the equipment for the aerosol-concentrating devices and the devices for the oil and natural gas vacuum cracking, and also to the field of the gas-accelerating and gas transportation devices used for cracking of the petroleum and natural gases and may be used in the capacity of the dispenser of the gas-liquid mixtures and the gas-dynamic systems of the different components in the chemical technologies, in the gas burners with application of the multi-component alloyed aerosols and in other fields of technique, where it is necessary to accelerate the gas; and also in the capacity of the installations and the devices using the power of the and so forth. The technical result of the invention is the increased efficiency of the thermal head and also at the expense, that the thermal head, which is consisting of the nozzles in serial hermetically connected among themselves, at least one supersonic part of the supersonic nozzle on its external side has the heat exchanger, or no less than one subcritical part of the next nozzle is supplied with the heat insulator or it has that and other simultaneously. The engineering effect consists that the thermal energy of the environment increases the potential energy of the gas-dynamic flow increasing thereby the vacuum cracking effect.

EFFECT: the invention ensures, that the thermal energy of the environment increases the potential energy of the gas-dynamic flow increasing thereby the vacuum cracking effect.

4 cl, 1 dwg