Pyrolysis burner with external cracking tube
A high-temperature cracking and cracking tube technology, applied in the field of methanol burners, can solve the problems of low production efficiency, cumbersome processing procedures, and high production costs, and achieve the effects of improving production efficiency, simple processing procedures, and reducing costs
Active Publication Date: 2018-11-06
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Problems solved by technology
But the disadvantage is: because the heater is placed between the two layers of spiral tubes, the processing procedure is cumbersome, the production efficiency is relatively low, and the production cost is relatively high
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[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings, but the present invention is not limited thereto.
[0023] Such as figure 1 As shown, the present invention mainly includes a combustion cylinder, an ignition needle 1 and a nozzle 2, the combustion cylinder is composed of a base plate 3, a pipe sleeve 4, and a material pipe 5 arranged in the pipe sleeve 4, and the nozzle 2 is arranged on the combustion cylinder through the base plate 3. In the middle part of the nozzle, an ignition needle 1 is placed near the nozzle 2, and the material tube 5 is divided into an inner spiral tube and an outer spiral tube, the outer spiral tube is provided with a heater 6, and the outlet of the inner spiral tube is connected with an epitaxial cracking tube 7 , the epitaxial cracking tube 7 is arranged on the outside of the inner wall of the combustion tube, the outlet of the epitaxial cracking tube 7 is connected with the nozzle...
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The invention discloses a high-temperature pyrolysis burner with an external pyrolysis tube. The high-temperature pyrolysis burner mainly comprises a burning cylinder, an ignition needle and a fire-jet head, wherein the burning cylinder comprises a baseplate, a tube sleeve and a material tube arranged in the tube sleeve; the fire-jet head is arranged at the middle of the burning cylinder through the baseplate; and the ignition needle is arranged near the fire-jet head. The high-temperature pyrolysis burner is characterized in that the material tube is divided into an inner tube and an outer tube; a heater is arranged outside the outer tube; the external pyrolysis tube, namely an epitaxial pyrolysis tube is connected with the outlet of the inner tube, and arranged outside the inner wall of the burning cylinder; and the outlet of the epitaxial pyrolysis tube is connected with the fire-jet head in the burning cylinder through a connecting tube. The high-temperature pyrolysis burner provided by the invention is novel, convenient for machining, relatively low in cost, and more sufficient in pyrolysis effect.
Description
technical field [0001] The invention relates to a methanol burner, in particular to an improvement of the structure of a methanol burner. Background technique [0002] Methanol fuel has been designated as a clean energy by the country and is encouraged to be promoted in the automobile and combustion industries. In the existing market, methanol is used as a fuel in restaurants and hotels, and it is also used in boilers. There are two application technologies of methanol in the combustion industry, one is atomization combustion, and the other is vaporization combustion. Atomization combustion is to use a conduit to continuously let methanol flow to the crater to ignite, and then use a fan to blow out a long red and yellow flame, which belongs to particle combustion. Vaporization combustion is to turn methanol into gas before burning. There is a burner on the market that flows methanol into the burner and ignites it with a fan. There is a burner on the burner made of cast iron...
Claims
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IPC IPC(8): F23D11/00F23D11/36
CPCF23D11/00F23D11/36
Inventor 葛士群
Owner 葛士群