SU1032280A1 - Electric gas burner - Google Patents

Description

with IND | C

00 The invention relates to power generation and a mohset to be ISPHW: aonschzo in furnaces of fuel oil 1f heat xf © T-esiaj in installations for the direct reduction of galls from oxides, as well as in high-temperature smelting furnaces and aggregates, in those areas where a given atmosphere of the relations of the scaffold or a lower value of the coefficient of excess air force is required, but the neutral neutral oxidative oxidation of the spherical temperature is known, which is known as an electric burner containing a cylindrical combustion chamber located in its TopitTroy electrical system. Trolls ,, One of them is located on the CC-Burner1: and at the entrance to the chamber, the chamber goes up and comes up in the form of the snail of a nod. electrophobic stabilizer, and the jitter is. 3 KOHUO sgra-gi-t and, you are molded into the nozzles, - There is a mountain torch between the electric genera, / Tl, which is carried out and which is injected from the KOfvpT.o-OHfte worm. .ops.cooke ke alkadium alkaline vsranrfa ,, hara: gter plzo: L.P. PLATIN-ONN EVIL 7: TG-OD.1Ya5 "" ..- terno rzspr del1gugetyt: .that in the crowd from the lot of the company in the market ,. For creator; 11and; PaaDfactu rasprelepdnnogo bitch require np cari.- ti /;: - the bow KfPT-alla m vsoknny ypccsjibn ™ jt-5iicHBirocTTi t; fbulet1T1a x pulsany torch. The latter condition is achieved at the expense of creating high speeds of the feed mixture at the entrance to the chamber. combustion n / a nponjCKRira.a through the annular July KporvjKoft .ce1G.Gral} U7.X1 Epektrod.-Stab.Fuse of the flame and the wall of the combustion chamber, Stabilization of burning is carried out by using IT-iralyam1m electrode; nt-fku aii iipo combustion over the working surface of the stabilizer C-1. The disadvantages of the known burner 5 are low and its size is low. Resus The closest to the pre-assembly by technical nature is an electrogas gherelka, containing a combustion chamber with a central electrode — a bilizer on the code and a nozzle type — on the fly, with an electric switch. connected to opposite poles. power source Sz,. The disadvantage of this 1 ×) monitor is that it is impossible to increase the power output at a constant resource, which leads to a low aKOHONiiraHocTn, Cetoe invention - increased efficiency, by increasing power and pecjpcaa. The goal is achieved by using an electric burner that contains a burner. with a central electrode-CT and a bilizator at the inlet and nozzles .el9. the electrode is at the output, and the electrically connected to the opposite poles of the “power supply” contains an additional light, the 1st ring electrode, which is fitted with a gap around tse sweeping of the electrode and connected to a odnoimenHOivfy ng, m pole of the power supply in Fig ce n.zobrazhena elektrogaeo .va burner; longitudinal section, Gore.kha contains ca; 1eru of combustion with a central stabilizer electrode 2 and a nozzle electrode 3, as well as a hollow 1 {ring-shaped ring electrode 4, and epigrods 2 and 4 are connected to about 1НО11meinok-gu pole of the power supply ( not shown), Electrode 2 and 4 form an annular nozzle 5 for supplying fuel. A mixer b is used to prepare the fuel. . Offered gore.lka works barely-puff way. Gas and air with an easily ionized additive are supplied to mixer 6, mixed and then sent to chamber J. combustion. The air-gas mixture is ignited, after which a high-voltage power supply is connected to electrodes 2, 3, and 4 (not shown). electrical razr do-g. An electric current passes through the electrodes 2 and 4, the high flame and the nozzle electrode 3. Above the working current-sensing surface. The conditions for the current flow are identical to that of the central and ring electrodes 2 and 4. In this connection, the discharge current is divided into two current levels, halving the current size per electrode 2, Economic efficiency from the burner user is due to the possibility of increasing power with a simultaneous increase in resource.

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Claims (1)

ELECTROGEN BURNER containing a combustion chamber with a central stabilizer electrode at the input and a nozzle electrode at the output, the electrodes being connected to opposite poles of a power supply, characterized in that, in order to increase efficiency by increasing power and resource, it contains an additional ring electrode, installed with a gap around the central electrode and connected to the same pole of the power source. ί 1032280