author： 2020-10-20 15:44:50
A burner is a thermal energy device that converts chemical energy into thermal energy and controls and regulates the fuel combustion conversion process. The earliest burner used in the world dates back to the 19th century and was produced along with the use of gas as an industrial fuel. In the middle of the 19th century, people made air or steam with coal, coke or charcoal to make a high-temperature artificial gas with a low calorific value. The main combustible components of this artificial gas are carbon monoxide and hydrogen. high.
In order to better shoulder the corporate responsibility of environmental protection, EBICO has registered and established EBICO (China) Environmental Engineering Co., Ltd. and set Wuxi as the Asia Pacific headquarters of EBICO to further promote the scientific research and innovation of low nitrogen, energy saving and environmental protection properties of Europa burners. One belt, one road, is to build up an e-business team. The EC will focus on the Internet plus thinking, set up an e-commerce team, coordinate the development of online and offline sales, coordinate two international markets, two domestic resources, and respond to the "one belt and one way" policy, and strive to open up a new prospect for international trade.
Es low nitrogen burner for hot blast furnace / boiler
Applicable fuel: natural gas / light / heavy / residual oil / mixed fuel
Power range: 110-16500kw
Matching boiler: 0.5-20T
Applicable hot blast stove: 100000-12.5 million kcal
Technical features: integrated, low nitrogen, low energy consumption
Corporate culture can inspire employees' sense of mission. No matter what kind of enterprise has its responsibility and mission, the sense of enterprise mission is the goal and direction of all employees' work, and the source of power for the continuous development or progress of the enterprise.
Corporate culture can agglomerate employees' sense of belonging. The role of corporate culture is to let a group of people from different places pursue the same dream through the refinement and dissemination of corporate values. "Safety, energy conservation, environmental protection and intelligence" is the common value pursuit of all ebico people.
Bunsen flame is a classical example of partially premixed laminar flame, which consists of inner cone and outer cone. The flame on the inner cone surface propagates inward, while the unburned gas air mixture continuously flows out of the cone. At the beginning when the normal velocity of airflow is equal to the normal velocity of flame propagation, a stable flame surface appears. Its shape is similar to a cone surface, and there is a very thin light blue combustion layer inside the face, so the inner cone is also called the blue cone
When the coal ash content becomes higher, the combustion speed of pulverized coal becomes slower, the flame becomes longer, and the flame combustion zone becomes longer
① Increase the temperature of the secondary air or use more secondary air to enhance the mixing degree of primary air and secondary air and pulverized coal;
② Reduce the fineness and moisture of coal powder;
③ Change the ratio of axial flow air and swirl air;
④ Increase the primary air volume and reduce the concentration of pulverized coal in the primary and secondary air.
1. The service personnel of ebico shall judge the faults of products accurately and repair them in time, and shall not repair the same problem repeatedly
2. After the completion of the work tasks, the ebico after-sales personnel shall carefully fill in the "after sales service report form", and the user must fill in the after-sales service satisfaction questionnaire
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When the power is switched on, the combustion machine is started, and an electric spark is generated between the ignition electrodes. After about 13 seconds of pre-blowing, the solenoid valve of the oil pump is automatically opened.At this point, the flame detector senses the flame brightness and the controller is locked.The ignition electrode will delay ignition for about 15 seconds to stop ignition, and the burner will enter the normal working state.If the ignition is not successful, no flame is formed, or the flame detector does not feel the brightness of the flame, then after about 10 seconds of safety time, the safety alarm system will operate, the starting working procedure of the burner will be cut off, and the fault red light will be on.When the combustion machine is just started, if the flame detector has sensed the brightness, the safety system will operate, the controller will not enter the normal program, the solenoid valve will not open, the nozzle will not spray oil, after about 10 minutes of safety time, the fault red light will be on.Therefore, when starting the burner in the light must first cover the flame detector, do not let it see the light, until the burner after the flame, immediately release the flame detector, otherwise the burner can not work properly.The burner is red for 3 minutes before restarting.