plate heat exchanger wall hung gas boiler
You must know the plate heat exchanger wall hung boiler energy problems (induced draft fan power consumption rate, steam consumption) draft fan causes problems 1.1 boiler flue dust and fouling, in particular air preheater fouling, resulting in increased resistance to smoke duct . 1.2 boiler flue, tail heating surface and dust leakage. 1.3 Leakage Rate large air preheater. 1.4 furnace excess air coefficient is too large. 1.5 unit load changes, run the adjustment is not timely, resulting in furnace pressure is too large. 1.6 unit load or low frequent starts and stops. 1.7 coal into the furnace worse, from the design value. 1.8 low efficiency filter. 1.9 draft fan blade badly worn, low operating efficiency. 1.10 fan outlet flue gas desulfurization big resistance. 1.11 soda boiler pipes for leaks. 2, 2.1 to 2.1.1 operational measures to solve the problem of the strict implementation of soot blowing system to prevent the heated area ash, blocking ash, flue gas system to reduce resistance. 2.1.2 holding the induced draft fan, the flue gas separator baffles and dampers in the fully open position. 2.1.3 The experiment showed combustion boiler, proper control of excess air in the furnace. 2.1.4 adjustment chamber negative pressure, air leakage reduction furnace and the flue. 2.2 routine maintenance and testing 2.2.1 induced draft fan performance test to determine the optimum operating point and efficient workspace. 2.2.2 boiler, air preheater, a flue, ESP and other system leakage inspection, process. 2.2.3 timely check processing chassis, shaft seal leakage. 2.3C / D repair, eliminating defects 2.3.1 down strict accordance with movement clearance adjusting fan. 2.3.2 induced draft fan blade defect action elimination hand vane opening adjustment. 2.3.3 Importers and induced draft fan baffle opening check. 2.3.4 duct tightness check process. 2.3.5 wave plate replacement air preheater, rinsed sector plate gap adjustment. 2.3.6 eliminate dust defects and improve collection efficiency. 2.3.7 clean flue gas desulfurization system, flue resistance is reduced. 2.3.8 eliminate soda boiler pipe leakage defects. 2.4A / B repair and transformation 2.4.1 Check and repair the fan blades, replace seriously damaged blades if necessary. 2.4.2 for energy saving fan efficiency below 75%. 2.4.3 The fan motor frequency transformation. 2.4.4 of the precipitator, if necessary, transform and improve collection efficiency.
It has got ASME and IBR international certifications. It has large combustion chamber ensures the fuel fully burned and the NOx emission is less than 35mg/m3. Thus, in this fire tube steam plate heat exchanger wall hung boiler working process, it can provide high efficiency and good performance. In 2016, natural gas is probably going to overtake coal permanently as the USA’s most popular power generation fuel. Gas fuel is cheap. Combine that with higher technology on boiler burner, combined cycle natural gas plants can deliver, their relatively low cost to build, their ability to generate baseload power, and the low carbon emissions benefits of using natural gas. Natural gas fire boiler will permanently overtake coal fired boiler in the future of first choice for steam generation in mushroom houses. ZG Boiler has been a leading manufacturer and exporter of superior quality Industrial Boilers. It is with the continuous support and dedication from our team, we have managed to achieve sustained growth and enhanced infrastructure facilities to maintain the company’s reputation. We provide total Turnkey solutions that covers major aspects in areas like Chemical, Pharmaceuticals, Mining, Power Generation, etc. To know more about our industrial boilers or autoclaves, please contact with our consumer service online. Or leave us a message about your requirements in details.
Master these techniques can prolong the life of your plate heat exchanger wall hung boiler low nitrogen, is determined not to look at it: low-nitrogen boiler is in obvious advantages on the basis of environmental policy and saving money on, are widely used. But there are many business units are new low nitrogen boiler, for how to operate properly and prolong the life of the boiler, and not very good grasp. Fast boiler professional production of low nitrogen boiler, summarizes the following three extend boiler life low nitrogen tips to help users better operating low nitrogen boiler. 1, low nitrogen good power boiler inspection work is the driving force of energy in industrial production, before use, you must first do a good job security and troubleshooting, power checks and maintenance work, in order to ensure the safety of high-speed operation and boiler operator; in addition , but also on the part of a full range of equipment and inspection work, to make the life of low nitrogen boiler becomes longer. 2, the holding device periodically to check whether dried and smoke when a low nitrogen boiler tube patency after completion, the operator should be promptly cut off the power, and when the apparatus until the temperature drops, dust and dirt need to clean the housing, but also to boiler placed in a dry and ventilated place, the next device in order to ensure the normally open, secondly, due to the low nitrogen boiler exhaust gas is carried out primarily by the threaded pipe, so that the operator using this device, after completion, then periodically cleaning the smoke pipe, to avoid being blocked by dust and affect their effectiveness. 3, regularly adding parts in time to make the right judgments and processing lubricants low nitrogen boiler in the low load operation, the supervisory inspector must concentrate on strengthening the analysis of each instrument, abnormal situation, in order to ensure the boiler normal operation and prolong its service life; in addition, also regularly add the oil to low nitrogen in various parts of the boiler, the boiler can reduce the running resistance, improve production efficiency.
Zhengzhou Sunrise Optoelectronics Technology Co., Ltd. by the Dongxu Group, Henan Province, the state-owned asset management companies and Zhengzhou Investment Holdings Limited jointly made, mainly engaged in flat panel display and solar industry design materials, manufacturing and sales operations. Sunrise Optoelectronics project has been put into a production line, the second phase will continue the expansion, three new production lines to meet the production needs of Project Phase II, Sunrise Optoelectronics urgent need to increase new plate heat exchanger wall hung boiler equipment. After investigation and screening of a number of boiler brands, determined to cooperate with the fast boiler, steam signed a 10-ton integrated condensing gas steam boiler (WNS10-1.25-Y.Q).