Air supply processing equipment for gas shock-wave ash blowing
A technology of gas source treatment and gas shock wave, which is applied in the direction of combustion product treatment, combustion method, and solid residue removal, etc. It can solve the problems of poor load capacity, poor equipment adaptability, and low operating efficiency of the overall soot blowing system. problems, to achieve the effect of convenient installation, easy maintenance and strong adaptability
Active Publication Date: 2010-06-23
BEIJING GUANGHUA TEXTILE GRP +1
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[0007] In order to solve the problems of poor load capacity, poor equipment adaptability, and low operating efficiency of the overall sootblowing system existing in the gas source treatment device of the existing gas shock wave soot blowing system, the present invention provides a gas shock wave soot blowing gas source processing device
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[0029] The technical solution of the present invention will be described in detail below with reference to the drawings and specific embodiments.
[0030] Such as figure 1 As shown, the present invention provides a gas source treatment device for gas shock wave soot blowing, including an air treatment part, a gas treatment part and a terminal box. The air treatment part is provided with an air inlet 1 and 1 to 4 Air outlet 3; a manual ball valve 6, a filter pressure reducer 7, an air mass flow controller 8 and 1 to 4 air outlets connected in parallel are installed in sequence between the 1 air inlet 1 and 1 to 4 air outlets 3 Open the solenoid valve 9, one to four normally open solenoid valves 9 correspond to one to four air outlets 3; the outlet pipeline of the filter pressure reducer 7 to the outlet pipeline of the air mass flow controller 8, Connect in parallel an air bypass consisting of a manual valve 11 and a normally open solenoid valve 12 in series; when the number of ai...
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The invention relates to the technical field of boiler soot-blowing devices, in particular to a gas source processing device used for gas shock wave soot-blowing. The invention provides the gas source processing device used for gas shock wave soot-blowing which comprises an air processing part, a gas processing part and a terminal block box, for solving the problems of poor carrying load capability, poor device adaptability, and lower operation efficiency of the whole soot-blowing system, etc., existing in the prior gas source processing device of the gas shock wave soot-blowing system. The gas source processing device of the invention has very strong carrying load capability and can carry nearly one hundred of soot-blowing paths without affecting the gas supply effect. The gas source processing device of the invention can combine the number of air outlets and gas outlets according to the specific boiler soot-blowing engineering need, scientifically and reasonably distribute to various soot-blowing paths and achieve the best gas supply effect. The invention is applicable to various waste heat boilers and utility boilers, in particular to the gas shock wave soot-blowing systems of middle and large sized unit utility boilers. The gas source processing device of the invention has convenient installation, simple maintenance and high soot-blowing operation efficiency.
Description
Technical field [0001] The invention relates to the technical field of boiler soot blowing equipment, in particular to a gas source treatment device for gas shock soot blowing. Background technique [0002] Soot blower is an indispensable and important auxiliary equipment for various waste heat boilers and power station boilers. It plays a vital role in improving the heat exchange efficiency of each heating surface of the boiler, that is, increasing the output of the boiler. There are many types of soot blowers such as steam soot blowers, sonic soot blowers, air shock soot blowers and gas shock soot blowers. Different types of soot blowers have different characteristics and scope of application, but among them, gas Shock wave sootblower has many advantages that other types of sootblower do not have, such as lower operating cost, greater sootblowing energy, stable sootblowing operation, small amount of maintenance, etc. and a wide range of applications. Therefore, the market shar...
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IPC IPC(8): F23J1/00F23J3/00
Inventor 周萌鑫程庆宝
Owner BEIJING GUANGHUA TEXTILE GRP