Incinerator nozzle device and incinerator
The nozzle device comprises a device body and a swing nozzle, a mixing device is arranged at one end of the device body, a flue gas inlet and a secondary air inlet are formed in the mixing device, and an outlet of the mixing device communicates with an inner cavity of the device body; the swinging n...
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creator | DONG XIAOLONG GAO LANYU LI CHUN GE YAO LIU DAOJIE LONG JISHENG ZHENG JINGJUN ZHAO XILING CHEN YUAN WEN PENG |
description | The nozzle device comprises a device body and a swing nozzle, a mixing device is arranged at one end of the device body, a flue gas inlet and a secondary air inlet are formed in the mixing device, and an outlet of the mixing device communicates with an inner cavity of the device body; the swinging nozzle comprises a nozzle main body and a driving device, the nozzle main body is rotatably arranged at the other end of the device main body, the nozzle main body is communicated with an inner cavity of the device main body, and the driving end of the driving device is connected with the nozzle main body; according to the nozzle device, secondary air and smoke can be mixed, the smoke can preheat the secondary air, reduce the oxygen content, restrain NOx generation, reduce the oxygen amount of the front arch wall face and the rear arch wall face and slow down the coking condition, the nozzle angle can be adjusted according to the operation condition of the boiler, airflow disturbance is enhanced, hearth airflow is e |
format | Patent |
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the swinging nozzle comprises a nozzle main body and a driving device, the nozzle main body is rotatably arranged at the other end of the device main body, the nozzle main body is communicated with an inner cavity of the device main body, and the driving end of the driving device is connected with the nozzle main body; according to the nozzle device, secondary air and smoke can be mixed, the smoke can preheat the secondary air, reduce the oxygen content, restrain NOx generation, reduce the oxygen amount of the front arch wall face and the rear arch wall face and slow down the coking condition, the nozzle angle can be adjusted according to the operation condition of the boiler, airflow disturbance is enhanced, hearth airflow is e</description><language>chi ; eng</language><subject>AIR SUPPLY ; BLASTING ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; CONSUMING WASTE PRODUCTS BY COMBUSTION ; CREMATION FURNACES ; DRAUGHT-INDUCING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS ; 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the swinging nozzle comprises a nozzle main body and a driving device, the nozzle main body is rotatably arranged at the other end of the device main body, the nozzle main body is communicated with an inner cavity of the device main body, and the driving end of the driving device is connected with the nozzle main body; according to the nozzle device, secondary air and smoke can be mixed, the smoke can preheat the secondary air, reduce the oxygen content, restrain NOx generation, reduce the oxygen amount of the front arch wall face and the rear arch wall face and slow down the coking condition, the nozzle angle can be adjusted according to the operation condition of the boiler, airflow disturbance is enhanced, hearth airflow is e</description><subject>AIR SUPPLY</subject><subject>BLASTING</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>CONSUMING WASTE PRODUCTS BY COMBUSTION</subject><subject>CREMATION FURNACES</subject><subject>DRAUGHT-INDUCING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND0zEvOzEstSizJL1LIy6-qyklVSEkty0xOVUjMS1HIRMjyMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQ1NDMxMjA3NHY2LUAAAeQSjn</recordid><startdate>20221011</startdate><enddate>20221011</enddate><creator>DONG XIAOLONG</creator><creator>GAO LANYU</creator><creator>LI CHUN</creator><creator>GE YAO</creator><creator>LIU DAOJIE</creator><creator>LONG JISHENG</creator><creator>ZHENG JINGJUN</creator><creator>ZHAO XILING</creator><creator>CHEN YUAN</creator><creator>WEN PENG</creator><scope>EVB</scope></search><sort><creationdate>20221011</creationdate><title>Incinerator nozzle device and incinerator</title><author>DONG XIAOLONG ; 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the swinging nozzle comprises a nozzle main body and a driving device, the nozzle main body is rotatably arranged at the other end of the device main body, the nozzle main body is communicated with an inner cavity of the device main body, and the driving end of the driving device is connected with the nozzle main body; according to the nozzle device, secondary air and smoke can be mixed, the smoke can preheat the secondary air, reduce the oxygen content, restrain NOx generation, reduce the oxygen amount of the front arch wall face and the rear arch wall face and slow down the coking condition, the nozzle angle can be adjusted according to the operation condition of the boiler, airflow disturbance is enhanced, hearth airflow is e</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | AIR SUPPLY BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES DRAUGHT-INDUCING HEATING LIGHTING MECHANICAL ENGINEERING SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS WEAPONS |
title | Incinerator nozzle device and incinerator |
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