vertical oil or gas fired hot water boiler
What are the indicators of factors affecting the efficiency of the steam boiler Shandong? State basically in full swing during the move from coal to natural gas, vertical oil or fired hot water boiler with greatly minus the fine dust contamination, together with nitrogen oxides and other harmful gas emissions have been manipulated. Power is an important goal of measuring target hot water boiler, give you a look behind the cause of a direct impact on several hot water boiler power targets. By examining the relevant departments, and hot water boilers consume more important from these two local: the burning air-fuel ratio unqualified and heat loss. Possible to decrease heat loss can be recycled at the end of the formation of the latent heat of flue gas hot water boiler assembly, or with more kinds of class condensing boiler. Burning fuel ratio unqualified inappropriate Summary: General hot water boiler according ejector incinerator machine, causing air-fuel ratio can not be flexibly adjusted. 70% of the hot water boiler is a mechanical blower according burning machine, leading to substandard fuel ratio has the following several reasons: the more important fuel ratio failure probability can be divided into two types: When oxygen is overrun, there will not be excessive cold air is heat, hot water boiler power lead to the use of improved hot water boiler output target weakened; when oxygen is non-compliant, there will be insufficient burning phenomenon, showing a hot water boiler output target weakened. Shandong gas boiler steam boiler talked about how sewage? (1) inside open blowdown valve; (2) gradually open the blowdown valve external to warm up and sewage pipes; (3) an external switch repeatedly discharge water valve, slow flush pan scale , so that as the scale is discharged; (4) locking the inner blowdown valve, between these two discharge water storage water drain valve; (5) locking the outer blowdown valve, sewage terminated. When the people usually use gas steam boiler, power outage situation is obviously occurs when there is, admittedly now very small probability of occurrence of a power outage, What, then the people can not ignore this kind of situation may occur. The author taught the people, process knowledge this type of situation from occurring. First, after the power outage, the total mass to quickly lock steam boiler gas valve, this kind of boiler is to avoid the effect of leaking. Second, the next step is to lock the main switch valve with various natural gas steam boiler circuit. Third, locking gas steam boiler slag coherent various water discharge valve block, otherwise will probably cause additional problems of a coherent gas steam boiler. Fourth, to lock the various air intake valve deaerator. Fifth, the above outline done, in accordance with the order of daily occurrence to stop using the shutdown to manipulate, and verify that the volume of water in the furnace, gas and other energy corresponding to the description. Power outages may now be able to basically be able to say that very little gas steam generating boiler work, What, then public still can not completely avoid this kind of situation, which also requires manipulation of the masses of standard rules of this kind of situation occurred after carefully , as if such a situation occurs, etc. without question.
Measures to increase the gas steam boiler economy which economy improving gas steam boiler can not only reduce operating costs, but also in line with the national energy saving policy requirements. Specifically refer to the following measures: 1, to improve equipment management level, efforts to reduce internal and external leakage thermal equipment and systems, reducing the working fluid and heat loss. 2, improve the economy auxiliary operation, to reduce the loss of auxiliary equipment, making it possible to run in the high zone. By testing to determine its associated auxiliary systems of reasonable conditions in the different operating modes of operation, efforts to reduce power consumption rate. 3, chemical strict supervision of the boiler operation, strict control of condensate water hardness, the amount of dissolved oxygen in the feedwater, boiler feed water and the PH value of water, steam quality, to prevent the boiler heating surface, condenser, heater, and corrosion of turbine flow section, fouling and salt accumulation caused by the deterioration of boiler equipment operating conditions. 5, to take measures to save water and power, such as to maintain a reasonable rate of circulating water is concentrated, and to improve the ratio of gray water recycling waste ash comprehensive utilization. 6, the main measures of force cycle efficiency is the main steam pressure, main steam temperature, reheat steam temperature is maintained at a predetermined value, back to normal investment in thermal efficiency, water temperature in the design value, efforts to reduce back pressure steam turbine and so on. 7, to improve the efficiency of the steam boiler, a steam boiler to reduce the exhaust gas temperature, air leakage rate boiler fly ash combustible content, good milling system to adjust combustion boiler test, develop various conditions of operation of the card, as the operator operating personnel in accordance with. Yaoan gauge 8, to strengthen the fuel management, strict measurement, strict control of coal into the plant, allowing coal from the design value is within the limit value, especially for volatile coal, ash, sulfur, strict supervision coking characteristics the boiler can run under good conditions. 9, strengthen metrology run, the boiler operation indicators to quantitative analysis, provide a reliable basis for the economic operation of the steam boiler. Zheng gas steam boiler pot consists of three parts: main boiler, chimney and piping system, wherein the host section has been completed and the chimney is manufactured in the factory, the host supporting the pipes and valves, the meter has been properly installed randomly transported to the host site and can be assembled chimney. Field gas supply is turned on, power supply, water line to test. Greatly reducing the installation cycle, and can ensure product quality.
December 28, 2018, fast Boiler Co., Ltd. through a one-time inspection, duly named academician workstation. The Group was rated "academician workstation" station units, marking the overall level of scientific research and innovation our company has been at the forefront of the boiler industry has been affirmed and recognized experts in the community. Establish academician workstation, it is an important measure of business demand and technological innovation academician expert resources to achieve successful docking. This served as the "fast boiler academician workstation (ID: GZZ2018042)" in the station academician of Chinese Academy of Engineering, the National Academy of pressure vessels and Xuedong, director of Pipeline Safety Engineering Technology Research Center.
1.4MW WNS series gas-fired vertical oil or fired hot water boiler for heating industryZOZEN heating boilers have the characteristics of high efficiency, high durability, energy conservation and environment protection, ensuring the smooth heat supply for all walks of life. Shenyang Space Xinle Co., Ltd., established in 2000, mainly manages the research, development and manufacture of spaceflight products. As the problem of environmental pollution is becoming more and more serious, the national government has strengthened environmental governance, energy conservation and emission reduction has become the action principle of all walks of life. As one of the most serious pollutant emission equipment, the traditional coal-fired boiler has become the key object of retrofit. To response to the call of "coal to gas" policy, Shenyang Space Xinle decided to introduce 2 sets of environment friendly gas-fired boilers. As the leading enterprise in Asian industrial boiler industry, ZOZEN has provided safe, stale, clean and energy-saving heating boilers for many universities and enterprises. This time, ZOZEN offered the company with 2 sets of 1.4MW series gas-fired hot water boilers (WNS1.4-1.0/95/70-Q) according to their actual heating demands. This series of boilers adopts a large-diameter corrugated furnace and low NOx combustion technology to achieve the ultra-low NOx emissions. In addition, the high efficiency heat transfer element thread smoke tubes enhance the heat transfer and effectively improve the thermal efficiency.