How Are Furnaces For Steam Boiler Selected

How Are Furnaces For Steam Boiler Selected

WNS horizontal boiler vertical boiler and the characteristics of each SZS WNS horizontal boiler vertical boiler and SZS SZS what characteristics different characteristics vertical boiler combustion portion of the combustion chamber with double grate, fast heating, pressure, dimethyl unburnt combustion gas after secondary combustion function sufficiently, smoke and the dust removal effect. Bending the upper portion of the furnace to the convection heating section, and a pipe grate hearth furnace set to a lower radiant heating zone, the furnace reasonable structure, reasonable flue gas flow, and reasonable arrangement, good heat transfer, boiler design rational, simple structure , it is running. Easy maintenance, small footprint, less investment in infrastructure, small enterprises produce steam, one of the ideal heating device. Features WNS horizontal boiler 1, water, high-capacity, high thermal efficiency, rapid production of steam, the steam is enough, long life, high-quality brand-name and configuration combustor and turbine pumps, combustion, timely water supply, low noise. 2, the computer controller selected self-diagnostic function, automatically stop when an abnormal operation occurs, audible alarm, indicating fault code, easy to maintain. 3, complete protection devices may be installed After purging the combustion chamber temperature, safe and reliable. With high-quality safety valve, pressure regulator device, low water and thermal overload protection, fully able to ensure the safe operation of the boiler. 4, compact, small footprint. 5, a small tube 30 ~ 300kg / h vertical double backhaul 500 to 1000 kg / hr vertical three return. 6, energy efficient: Upgrade boiler body structure, greatly increasing the heating area, especially for recycled three high thermal efficiency, air, long life. Foreign brand-name burner and the pressure pump available to choose, burning more fully, non-polluting, efficient and timely supply, low noise.

Whatever the device, is to accelerate the corrosion and aging equipment, the main factors of damage, the equipment for gas boilers is also true. So, the Cause of gas boiler corrosion, are what it?

Inner Mongolia Autonomous Region Development and Reform Commission issued a notice publicity Inner Mongolia clean heating in winter embodiment (hereinafter referred to as "Notice"), "notice" mentioned that in 2019 the region to achieve clean heating rate of 50% in 2021 to reach 705; urban built New forbidden zone 35 tons of steam / hour and below the coal-fired boilers, which Hohhot, Baotou, Wuhai city urban area will phase out 35 tons of steam / hour and below the coal-fired boilers, all new buildings to achieve clean heating.

The region's total heating area of ​​about one billion square meters of urban heating an area of ​​about 750 million square meters, of which: decentralized heating an area of ​​about 090 million square meters; central heating an area of ​​about 660 million square meters, heating rural area of ​​about 250 million square meters, of which central heating an area of ​​about 027 million square meters, the rest are dispersed heating.

Urban areas mainly in the CHP and district heating central heating boiler room mainly to gas, industrial waste heat, wind power, solar and other energy sources to supplement heating. Rural areas with decentralized heating the main heating source mainly scattered coal-fired boilers, conventional coal-fired furnace or straw.

Urban district heating cogeneration accounted for 51.5%, the proportion of area of ​​43.6% heating boiler, gas heating accounted for 4.5%, the proportion of the heat pump in other ways, electric heating and the like about 0.4%.

To clean as the goal, in ensuring the safety of people's livelihood heating premise, overall thermodynamic equilibrium between supply and demand, either alone or using a combination of various cleaning heating mode, alternative urban area and would like to keep burning coal for heating casual, less warm air pollutants areas emission. Adhere to safety bottom line, build a reasonable size, safety and reliability of heat supply systems.

2, according to local conditions, the residents can afford. Based on natural resources, economic strength, infrastructure around such as regulation and install air pollution control requirements, scientific assessment, depending on the region to its own characteristics, full old people's consumption capacity, adhere to both energy security and clean development, should power the electricity, should be coal is coal, the gas should be air, clean heating strategy adopted XI, to promote its low cost and low pollutant emission cleaning combination heating under the same conditions.

Considering the urgency of the air pollution control, affordability, work to promote the difficulty and other factors, co-ordinate the work of promoting cleaner heating city, county and urban-rural.

Run and long-run process of the initial operation of the gas how are furnaces for steam boiler selected water level control gas steam boiler, steam drum water level will not change because of different working conditions, should be timely adjusted. Steam boiler is an energy conversion device, the energy input to the boiler fuel chemical energy, electrical energy, thermal energy and other forms of high temperature flue gas, and after converting the boiler, the steam output having a certain outside thermal energy, high-temperature hot water or an organic carrier. 1. When the boiler operation begins, the water vapor expansion in the furnace after heating, resulting in gradual increase in the water level, to be noted that at this time, the door can not be reduced by the sewage water level in the accident, the water can be discharged from the discharge gate, so as to ensure the normal circulation in the furnace . 2. When checking security door, due to the increased steam flow and reduce the vapor pressure, the water level will be false. Thus, prior to preparing the above-described operation, it is necessary to maintain the water level in the furnace at a low state, then the amount of water used according to the water level change. 3. Since the steam temperature and steam pressure changes, as well as the increased displacement, the operator needs to periodically check the water level changes, the amount of water added. Function gas boiler the ignition system that ignites the mixture of air and fuel, its main components are: the ignition transformer, the ignition electrode, a high voltage electrical cable fire. A more secure electronic ignition system called ignition pulse, is widely used Zhuoyi energy saving gas boiler manufacturers. Which facilitate saving, can simply press a finger, and safe, does not occur due to unexpected accidents occur flame, once the stall state occurs, the control system can close the solenoid valve, off the gas passage. The load condition of the gas steam boiler, automatic water supply means can be added, and the timely replacement of running water during operation. Function gas boiler the ignition system that ignites the mixture of air and fuel, its main components are: the ignition transformer, the ignition electrode, a high voltage electrical cable fire. A more secure electronic ignition system called ignition pulse, is widely used Zhuoyi energy saving gas boiler manufacturers. Which facilitate saving, can simply press a finger, and safe, does not occur due to unexpected accidents occur flame, once the stall state occurs, the control system can close the solenoid valve, off the gas passage. These are gas steam boiler water level control in operation, gas steam boiler is to introduce. I hope this has helped everyone.

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