CS266481B1 - Tubular furnace steam conversion of hydrocarbons - Google Patents

Abstract

The solution belongs to the chemical and petroleum sector and can be used in the production of gas and water content from hydrocarbon feedstock. The tube furnace for steam conversion of hydrocarbons includes a furnace (1) with arch burners (7), located on the furnace floor of the tunnels (5) for collecting flue gases, and located vertically in several rows of reaction tubes (2). The tube furnace is equipped with gas distribution tunnels (6), made with a perforated arch (10) and blind side walls (9). The gas distribution tunnels (6) are equipped with burners (8) at their ends and located on the tunnels (5) for heating flue gases.

Description

1 266481

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HcTOHHHKH ΗΗφορΜΗΑΗΗ, npHHHTbie BO 3ΡΗ0ΠερΤΗ3θ: 1. IlaTeHT CIUA IP 3630176, κη. 122-356, onySnHKOBaHHbiň 08.07.70. 2. ΠδτβΗτ BennKo6pHTaHHH 132 '1323074, κη. C 5 E, onylyminocarb. 11 .07.73.

'P E Φ E P A T ΤΡΥΒΊΑΤΑΒ ΠΕΉ>

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Claims (1)

- 4 - 266481 SUBJECT OF THE INVENTION A steam furnace for steam conversion of hydrocarbons comprising a furnace with vaulted burners located on the flue gas collector and positioned vertically in several rows of reaction tubes, characterized in that the purpose of increasing the uniformity of the heating of the reaction tubes is equipped with distribution tunnels gas, which is carried out by perforated vault and deaf side walls, and provided in the fronts by burners and placed on the tunnels for collecting spalin ·