Low nitrogen of Nanjing gas fired boiler transforms feasibility to report condensation boiler protec

The development of day and technology of condensation of analysis of changes in temperature in Chinese market environment: Condensation technology brief introduction: Condensation technology regards a kind of new-style environmental protection as energy-saving technology, its principle is not very complex, generalize simply, reclaimed to hide through condensation equipment namely the latent heat in flue gas and lunt. In traditional boiler, smoke evacuation temperature is in commonly 250 ℃ of 160 ～ , the water vapour in flue gas still is in overheat condition, coagulate impossibly to form the water of liquid state and emit vaporization latent heat. Well-known, boiler efficiency is with fuel low an earning of calorific capacity computation, the hot loss that latent heat of the vaporization in considering fuel perch calorific capacity estimates. Because this is traditional,boiler efficiency can achieve 87 ％ ～ only commonly 91 ％ . And condensation boiler, it drops smoke evacuation temperature to 50 ～ 70 ℃ , reclaimed adequately the shows heat and water vapour coagulation in flue gas latent heat. To make full use of the sources of energy, drop smoke evacuation temperature, reclaim the physical heat energy of flue gas, when temperature of face of heat exchanger cliff when the dew point temperature under flue gas, the water vapour in flue gas will by condensation, release latent heat, the high low heat output of 10 ％ is poor can be used effectively. The core of visible condensation technology was to reduce fuel flaming loss, tall absorption the heat energy that fuel produces, is not the environmental protection product that popular mistake is stores the blemish that goes up in character, heat addition effect not beautiful. Condensation technology basis principle of conversation of energy, the life with the useful to people translate into of the heat energy big limitation that produces fuel uses water, because this achieved the very good energy-saving, result that decrease a platoon, and the working result that does not affect it.

Day and changes in temperature analyse Chinese environmental protection, energy-saving policy: Reforming and opening comes 30 years, china is in the backside of economic rapid development, also paid greater natural resources and environmental price, if do not try,appropriate is solved, china will be supplied in the sources of energy, the sources of energy is installed, a lot of respect is faced with environmental protection grim challenge, can affect the implementation that builds target of comprehensive and comparatively well-off society then. Here setting falls, chinese government took a series of policy step after 2003, especially from guide economy to develop means transition, accelerate resource managing model the society builds proceed with, right energy-saving decreased a platoon to undertake comprehensive deploy and organization fulfil, the effect of some policy is being shown. Wraparound and character, chinese government did the following work in recent years: Strengthened energy-saving origanization construction and ability construction. The country established group of the energy-saving leader that decrease a platoon, the place established energy-saving office, the whole nation has 16 provinces (area, city) established energy-saving and energy-saving and censorial center, censorial group to wait, main function includes to give energy-saving and censorial relevant managing method, concern circumstance of energy-saving law, code, standard to undertake the dot is used supervisory examination, counterpoise to carrying out can of the unit with can the state undertakes supervisory an examination, begin energy-saving conduct propaganda and, large company created special research organization, the orgnaization such as social organization, universities and colleges established orgnaizations of a series of the energy-saving service that decrease a platoon.

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.