Gas steam boiler load changes in the water level of air pressure adjustment What happens next: load fluctuation gas steam boiler water level of the air pressure regulating what impact the boiler load refers to the amount of steam is supplied outside?. When the variation amount of steam needed outside world, boiler pressure, temperature, level crossing will move. When the load increases, the pressure drop in the water level is low, the air supply should be increased and the amount of coal. While enhanced combustion, and gradually increase the amount of water to maintain normal air pressure and water level. When reducing the load, the air pressure is high the water level rises, the amount of coal should be reduced and the air volume, reduce combustion, then the appropriate amount of water to reduce or suspend the water supply, the air pressure and water level in the stable nominal range, then press normally combustion and to adjust the amount of water. When reducing the load, the pressure rise when the water level is low, to increase the amount of water should be, until the water level returns to normal, then the need for air pressure changes and the load situation, and to adjust the combustion water.

The reason you must know the problems of energy consumption boiler (boiler exhaust gas temperature) produce exhaust gas temperature of the boiler problem (1) shift the center position on the furnace flame, the exhaust gas temperature rises a multi-burner into the upper interlayer with the wind unreasonable . b upper stoker coal excessive. c burner tilt position shifted, resulting in the shift of the center position of the flame. d burner auxiliary throttle opening degree command deviations, lack of oxygen, pulverized coal combustion delayed. e a high-pressure fan outlet, wind speed is too large, the pulverized coal combustion furnace into the shift position. f leakage boiler, the furnace excess air factor export. g coal is too thick, ignition and slow combustion reaction. h low volatile coal, high ash, high moisture, ignition difficulties, to delay the combustion. i mill outlet temperature is low, the air entering the furnace temperature was lowered powder mixture, combustion delay. (2) When the boiler "four leak" for plugging, resulting in a superheater, reheater or economizer to reduce heat transfer area. (3) the supply air temperature is high. 4) high flue gas dew point temperature. (5) soot blowing equipment investment is not normal. (6) heating surface coking, fouling. (7) The air preheater ash fouling, heat transfer efficiency is lowered. (8) strict quality control, internal heating surface fouling. (9) low water temperature.

Fang faster work on clean fuel boilers more than twenty years, whether it is research and development or manufacturing fields have achieved remarkable results. The launch of the "Euromonitor 5" series boilers, the company's new low-nitrogen boiler, using advanced FGR combustion technology, nitrogen oxide emissions below 30mg / m3, our first-tier cities can be used normally. Remote monitoring system is to attract the attention of the participants. Jumping curve data, real-time display operating status boiler; detailed data analysis and fault early warning program, Fang fast "black technology", making the boiler to get rid of "silly Big Ben rough" image and become intelligent high-tech incarnation.

A scientific point of view to analyze how to take advantage of electric boiler heating With the development of science and technology, people increasingly high requirements of material life, cold winter does not necessarily require air conditioning, we can use electricity for heating boilers. Here we have from the scientific point of view to analyze the way electric heating boiler. 1. what is a scientific way of heating If you think that all modern heating equipment, are scientific, environmental protection, energy use, then you are wrong. Such as fuel, gas heaters, although the heating apparatus is a modern, fuel leakage to the combustion gas, although automatic alarm and shut-off device, but the electronic device can not be done reliably to 100%, if the leak is not detected region, due to wind or other reasons not leak alarm concentration of the standard and power supply shutdown system failure detection point automatic alarm and closing device would not work. Because of oil, gas boiler heating system is a closed loop system, so that the combustion furnace pressure increased dramatically and may explode at any time. Although fuel, gas stove with temperature, pressure detection protection, however, these detection and protection functions are also reliability issues, if not timely maintenance and service, the consequences would be disastrous. When you go out or because of other reasons had to shutdown for a period of time, you must not forget to water systems let go, or they will probably frozen pipes and storage tanks. Home heating oil, gas furnace requires a lot of oxygen at work, when we have to close the doors and windows energy-saving, which in addition to our indoor competition for limited oxygen, but also caused local air pollution, if the entire community is the use of home heating oil, gas furnace heating, people will be in a relatively large area of ​​air pollution, people's health will be jeopardized.