Ejection type ignition furnace
It is a technology of injection type and combustion part, which is applied in the direction of incinerator, combustion method, combustion type, etc. It can solve the problems of uneven mixing of exhaust gas and air, insufficient combustion of exhaust gas and waste liquid, etc., to prevent black smoke and expand mixing area effect
Inactive Publication Date: 2020-06-30
PETROCHINA CO LTD
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Problems solved by technology
[0005] The invention provides an injection type burning furnace, which expands the mixing area of air, waste gas and waste liquid in the combustion chamber, and solves the problem of incomplete combustion of waste gas and waste liquid resulting in black smoke due to uneven mixing of waste gas and air. question
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[0036] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0037] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relations...
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The invention provides an ejection type ignition furnace, and belongs to the technical field of combustion equipment. The ejection type ignition furnace comprises a combustion cavity, a flame outlet of a nozzle, an outlet of a fuel gas pipe and an outlet of a feeding pipe are located in the combustion cavity, and the side wall of the combustion cavity is provided with an air inlet; the combustioncavity is internally provided with a combustion supporting device used for enlarging the combustion area, and the combustion supporting device comprises a flame guiding part and a combustion part which communicate with each other; the flame guiding part is opposite to the flame outlet, the air inlet and the outlet of the fuel gas pipe and is used for guiding flame, air and fuel gas into the combustion part; and the combustion part is provided with an air intake hole, the air intake hole communicates with the outlet of the feeding pipe and is used for guiding waste gas and waste liquid of the feeding pipe into the combustion part, and the waste gas and the waste liquid are mixed with air and fuel gas in the combustion part and ignited. According to the ejection type ignition furnace provided by the invention, the combustion cavity of the furnace is internally provided with the combustion supporting device, the combustion supporting device is used for used for enlarging the combustion area of the air and the waste gas, thus, the waste gas and the waste liquid are sufficiently combusted in the combustion part, and black smoke is prevented.
Description
technical field [0001] The invention relates to the technical field of combustion equipment, in particular to an injection type burning furnace. Background technique [0002] Oil and gas processing plants usually set up incinerators to burn the alcohol-containing waste gas and waste liquid produced in the process area. [0003] At present, the commonly used burning furnace is the injection type burning furnace. The injection type burning furnace includes a combustion chamber, a nozzle and a feed pipe. The combustion chamber has a mixing section, and the nozzle is arranged on the end wall of the combustion chamber for The flame is injected into the combustion chamber, and the feed pipe is arranged on the side wall of the mixing section of the combustion chamber, and the waste gas and liquid to be treated are introduced into the mixing section, and the flame ejected from the nozzle ignites the waste gas and waste liquid, so as to achieve The purpose of eliminating waste gas a...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F23G7/04F23G7/06
CPCF23G7/04F23G7/065
Inventor 朱昌军张春生邹凯谭建华杨刚徐乐乐韩占方付江薛原王书国张效东尹志鹏黄锟胡超魏红单华张朋岗贾伟周文志刘君臣王钊刘占锋解鲁平刘轩宇董雨濛李云鹏许威单鸣哲李月昊肖婉蓉刘敏王伟
Owner PETROCHINA CO LTD