THE BOILER WHERE AUTOMATIC LOW NOX CONTROL SYSTEM WAS CONSTRUCTED

A boiler (100) having an automatic low NOx control system according to the present invention includes: a fuel pipe (101) for supplying fuel; a burner (110) which is connected to the fuel pipe (101) to spray flame to the front; an air blower (102) for supplying air to the burner (110); a heat exchang...

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Bibliographic Details
Main Author KIM, JONG HUN
Format Patent
LanguageEnglish
Korean
Published 24.11.2014
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
REGULATING OR CONTROLLING COMBUSTION
WEAPONS
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Summary:A boiler (100) having an automatic low NOx control system according to the present invention includes: a fuel pipe (101) for supplying fuel; a burner (110) which is connected to the fuel pipe (101) to spray flame to the front; an air blower (102) for supplying air to the burner (110); a heat exchanger (103) on which the burner (110) is mounted to be supplied with heat; an exhaust pipe (104) connected to the heat exchanger (103) to discharge exhaust gas; a NOx sensor (106) which is mounted on the exhaust pipe (104) to sense an amount of NOx contained in the exhaust gas and to transfer data; and a control unit (107) connected to the NOx sensor (106) to control flame angle of the burner (110), wherein the burner (110) can adjust the flame angle (a) through the control unit (107). Therefore, the boiler having an automatic low NOx control system can easily reduce the amount of NOx as it can transfer data of the amount of NOx in real time through the NOx sensor (106) and continuously adjust the flame angle (a) and flame speed.
Bibliography:Application Number: KR20140100682