Low nitrogen of gas fired boiler transforms boiler of price low nitrogen to transform professional c

Day and changes in temperature analyse: What kind of boiler transforms means ability to make low nitrogen transforms a success, from the point of the generation mechanism of NOx, fuel (gas) the technique of boiler control NOx is main also with a view to two direction: Reduce combustion blaze temperature and reduce oxygen content, according to boiler low nitrogen combustion transforms a principle and be designed and manufacturer of burner of very much low nitrogen is become. Transform direction to go up from current low nitrogen in light of in light of, almost low nitrogen transforms all boiler means can begin from burner, is so what kind of low nitrogen burner just low nitrogen model? What kind of transform means ability to make boiler low nitrogen transforms a success? Taking the question of above, we read the one content below. Burner of so called low nitrogen is the burner with small discharge capacity of the NOx in pointing to fuel combustion process. Burner of traditional natural gas boiler normally NOx is discharged control in 120~150mg/m. And low nitrogen burner normally NOx discharges the left and right sides in 30~80mg/m. NOx platoon, more information is accessibility Jiangsu day and website of equipment of changes in temperature.

Day and changes in temperature analyse: At present low nitrogen burner transforms a principle to be roughly by low nitrogen combustion: Level burner, the level burner that according to classificationing combustion principle designs, make fuel and air section mix combustion, as a result of combustion deviate theory equivalent is compared, reason can reduce nitrogen generate. Oneself recycle burner, one kind is the pressure head that uses combustion air, absorb partial combustion flue gas, enter burner, mix combustion with air. As a result of flue gas recycle, the thermal capacity of combustion flue gas is large, combustion thermal drop is small, NOx decreases, namely flue gas outer circulation. Burner of recycle of another kind of oneself is a partial flue gas enter recycle inside burner directly, join combustion process, this kind of burner has restrain oxidation nitrogen and energy-saving and double effect, circulate inside flue gas namely. Shade burner, its principle is to make one part fuel has made thick combustion, another part fuel has made weak combustion, but empty tolerance keeps changeless on whole. Because two parts are in,deviate chemistry equivalent burns than falling, NOx is very consequently low, this kind of combustion calls deviate to burn again or blame chemistry equivalent burns. More information is accessibility Jiangsu day and website of equipment of changes in temperature.

Day and changes in temperature are analytic inform about what about making clear gas fired boiler further low nitrogen transforms relevant requirement (Ning Huan of file of bureau of environment of Nanjing town organisms' habits does [2019] 62)----Environmental protection of river north new developed area and water Wu bureau, each area (garden area) environmental protection bureau: To improve whole town ambient air quality further, basis " Nanjing city is hit win blue sky to guard battle 2019 year implement plan " (Ning Zhengchuan [2019] 37) requirement, whole town is wanting to begin low nitrogen to transform with gas fired boiler. Be as follows concerned requirement clearly now: One, working target: 1, before September 1, 2019, all is in with 4 evaporate ton / hour above gas fired boiler should finish low nitrogen to transform a project. 2, before December 31, 2019, whole town is all using gas fired boiler to should finish low nitrogen to transform a project. All is in already was in with list of gas fired boiler " the announcement that makes air of battle of good pollution assault fortified positions administer task of partial focal point about make known to lower levels " (peaceful corrupt prevent assault fortified positions to point to do [2019] 36) in give clear, no longer separately make known to lower levels.