heating gas hot water pipe boiler price
Recently, Heze City, Shandong Province issued the "implementation of Heze City
1, adjust and optimize the industrial structure, strictly control the "two high" industry capacity. And resolutely put an end to "scattered dirt" projects and has been banned "scattered dirt" off-site transfer business. Since October 1, 2018, thermal power, petrochemical, chemical, carbon, industrial boilers and cement and other industries, the implementation of air pollution emission limits in particular, to promote pollution control in key industries.
2, speed up the adjustment of energy structure, promoting clean efficient heating. The pooling of resources and vigorously promote the coal for governance, before the heating period in 2020 basically completed the life and motivations of heating coal for alternatives to achieve the task of clearing the loose coal. Is expected before the end of December 2018, the urban built-up areas out of 35 steam tons / hour coal-fired boilers, encourages other regions to advance out of 35 steam tons / hour coal-fired boilers. At the same time accelerating the transformation of low nitrogen gas boiler NOx emission after the transformation shall not exceed 50 mg / cubic meter.
Effect of energy consumption because of the vertical stack of hot water heating hot water pipe boiler price occurs in high-profile national coal to gas work, hot water boiler with a vertical, drop out of microparticles of less infection, nitrogen oxides and other harmful gases and secondly smoke has also been oppression. Energy consumption is an important measure of navigation vertical hot water boiler, a good start to say a bunch of energy because of the impact of vertical hot water boiler together under research topic. After studying the relevant departments, the heat loss vertical hot water boiler consists mainly from two aspects: the proportion of full combustion air and flue gas emissions unreasonable heat loss. Flue gas exhaust heat loss can weaken the vertical installation of the tail water boiler fume heat recirculation means, or with more advanced features of the condensing boiler. The combustion air fully proportional unreasonable non-compliant summary: ordinary vertical hot water boiler based on ejector burner, causing the air-fuel ratio is no way to take the initiative to mobilize happen. A lot of hot water boiler is based on a vertical mechanical blower burner, resulting in unreasonable fuel ratio has the following several reasons: the main air-fuel ratio comprises unreasonable situation fall into two categories: When too much air will there are extra cold air is rich in thermal conductivity, resulting in increased energy use vertical hot water boilers, low energy consumption vertical hot water boiler; when there is insufficient air will cause appears insufficient to ignite the situation, causing low energy consumption vertical hot water boiler.
Measures to increase the gas steam heating hot water pipe boiler price 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.
SZS series oil and gas fired heating hot water pipe boiler price with D-type double drum-type packaging water pipe structure, less occupied area, but also make the fuel fully burned. It also uses a high heat-resistant material as a thermal insulation layer, good insulation properties, the back of the boiler installed with flue gas condensing recovery device, improve the thermal efficiency.