Boiler low nitrogen transforms major to produce manufacturer an organic whole to cast shape

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 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.

Day and changes in temperature are analytic notice relevant requirement about what about making clear gas fired boiler further low nitrogen transforms relevant requirement: 1, after low nitrogen transforms a project to carry out, discharging chroma to answer with oxide of nitrogen of gas fired boiler under 50 milligram / stere, cannot achieve a requirement, punish of executive stop production; After article print and distribute, whole town is all build (contain already approved did not build) oxide of nitrogen of gas fired boiler discharges chroma to answer under 50 milligram / stere; The blowdown of gas fired boiler permits azotic oxide gross to answer according to 50 milligram / of stere discharge chroma to give check and ratify. 2, boiler low nitrogen transforms means diversity, want course of logical choice technology, be on guard effectively the danger that install wind, prevent accident happening. To 10 evaporate ton / of hour above using boiler, do not suggest to use mix flaming to transform pattern beforehand; Answer to the center light boiler, do not suggest to use change of burner transform pattern; To using boiler, do not suggest to use those who transform burner to transform pattern directly. 3, transform the task to be being finished ahead of schedule and the business with transform the effect better, preferential the policy support that gives canal of lash-up of Qiu Dong season to accuse dissimilation of exempt equal difference to manage.