Compound of oxygen of nitrogen of company of boiler of efficient and energy-saving environmental pro

Compound of oxygen of nitrogen of company of boiler of efficient and energy-saving environmental protection is less than Changzhou 30mg- low nitrogen is transformed, and look have have more than 20 years to warm, of the project service experience of heat energy domain [Jiangsu day and equipment of changes in temperature] , change an enterprise to serve for years at; Warm connect air conditioning, heat energy of boiler of wet control of constant temperature constant, environmental protection is energy-saving transform, warm water system, constant temperature swim pool system. And offer; Product sale reachs a service, equipment and system are installed, systematic design and seek advice.

Day and changes in temperature are analysed---Control the usable technology of azotic oxide to include: Combustion optimizes control and extreme processing, combustion optimizes control to heating power model the effect of azotic oxide is apparent. Extreme processing includes: SCR, SNCR, oxidation absorbs law and metallic catalysis law, place of this need consideration is factor, whole nevertheless control of the economy of life cycle, extreme and bear change cooperate with, 2 pollution. To medium or small gas fired boiler changes degree inadequacy to cause environmental economic benefits as a result of dimensions poorer, factor cannot use majority space technology of oxide of extreme control nitrogen, integrated feasibility is poorer, and the boiler majority of Beijing is medium or small gas fired boiler, the pattern that consequently low nitrogen transforms is preferred choice combustion control is optimized. According to the principle of low nitrogen combustion of azotic oxide, the N2 in generating method to control air from fountainhead through avoid nitrogen oxide is oxidized, theoretic can achieve " 0 discharge " . More information is accessibility Jiangsu day and website of equipment of changes in temperature.

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 licence of gas fired boiler azotic oxide gross should 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 safe risk, 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.

Day and changes in temperature analyse: Burner burning gas debugs the note with maintenance, 1. When machine of combustion burning gas produces ignition program 2 times to fail continuously, should stop machine examination, the air feed system of combustion machine is regular, circuit connects a line correct, remove breakdown is rear can start burner afresh. 2. Air feed pipeline is forbidden with spanner or metallic marvellous knock, attrition, avoid to cause electrostatic or scintilla, cause explosion burning gas. 3. Forbidden smoke in the place such as group of air feed a powerful person or conduit flange face, solder, cut violate exercise. 4. Forbidden undertake beside pipeline and group of a powerful person and pressure regulator valve any bright fire check, avoid grave accident happening. 5. In air feed pipeline, had had platoon air namely, but tube wall has rudimental gas or droplet, if encounter, electrostatic scintilla can cause combustion and explosion likewise with bright fire. 6. When air feed pipeline already the corresponding period, and when group of a powerful person has trouble, need to disassemble, must cut off total a powerful person of front of group of a powerful person first, next to group of a powerful person to total a powerful person the gas in this paragraph of conduit undertakes putting empty, group of a powerful person just can have later disassemble with maintenance. 7. Prohibit be being used in the spot without explosion proof electric cable begins construction. 8. Leak hunting device must examine batch of a powerful person before use. 9. Before combustion machine is started, must do air feed pressure to check, whether does the examination have leak, after it is normal to affirm, redo imitate moves. 10. When combustion machine is not used, inform a client to cut off air feed total a powerful person and power supply master switch. 11. The proposal is not in what night has combustion opportunity to debug. 12. When debugging an end, should organize what operation personnel is opposite to undertake use operating directional grooming, build operation flow when necessary.