High Medium Low Pressure Boiler

High Medium Low Pressure Boiler

If you want low-nitrogen transformation high medium low pressure boiler, this article will give you some advice, whether coal-fired boilers will be replaced by gas-fired boilers, gas boilers will be replaced or lower emissions of nitrogen oxides Ultra Low NOx boiler, the key lies combustion reconstruction's. So, when the boiler during low nitrogen transformation, commissioning and maintenance of gas burners should pay attention to what aspects of it, today shared by the fast boiler small series, and to the right. 1, a gas burner ignition process occurs twice in a row failure, downtime, burner air supply system is normal inspection, the circuit wiring is correct, after the lifting of the fault before restarting the burner. 2, the air supply line with a wrench or non-metal rods tapping, friction or static electricity to avoid sparks, causing an explosion of gas. 3, the air supply manifold is prohibited flange or pipe smoking, etc., welding, cutting and other illegal operations. 4, is strictly prohibited in any open flame test and the next line pressure regulator valve group and avoid a major accident. 5, in the air supply line, the evacuation is carried out, but the residual wall gas or liquid droplets, in case, electrostatic sparks and flame also cause fire and explosion. 6, when the air supply has the same period, and when disassembling valve failure, it shall be first distal manifold valve, then the valve to the manifold to the total length of tubing in which the gas is vented before it can be disassembled with the valve service. 7, prohibit the use of non-explosion-proof electrical power tools in the field. 8, leak valve means must be checked before use. 9, before burning starts, the supply pressure testing must be done to check for leaks, after confirming normal, then a simulation run. 10, when the burner is not used to inform the customer off power supply main valve and the main switch. 11, the night is not recommended for debugging burning machine. 12, at the end of commissioning, to organize training of operating personnel to use the operating direction, establish operating procedures, if necessary. Commissioning and maintenance of the contents of the transformation of low nitrogen gas boiler burners on to share so much, if you have more need to know where you can directly contact us Henan fast boiler. We will assign a professional engineer boiler technology for each customer, full help answer your questions.

Selection central heating hot water high medium low pressure boilers and outfall Description: This hot water boiler A boiler is one of the site because of its products, but also involves a lot of specific species, therefore, it is necessary to learn and understand in order to avoid in this regard is a blank, in turn, affect the proper use of the boiler. That being the case, then the following, without further ado, to immediately proceed with it, improve learning efficiency. 1. In the central heating, if you are using a gas hot water boiler, then, to how selection and pricing? Central heating, if you are using a gas hot water boiler this one, then, its selection, mainly to see the heating area, determined by the specific model and its specifications, this can be avoided wrong selection. And offer this kind of boiler, the boiler is to look at the choice of tonnage, according to it.

Incorrect operation of steam high medium low pressure boilers and leaking how to do? Most of the steam boiler with a certain pressure, high-temperature steam can be output at the same time heating the water, belong to special pressure equipment clearly defined our country, and the implementation of specific practices. Whether the operation meets the requirements will directly affect the life of the boiler, which is why some steam boiler service life is very short, but others can achieve long service life. When incorrect operation of steam boilers and leaking, do not panic, we can save. First, a cause, there is no oxygen to the boiler feed water of high oxygen content resulting in oxygen evolution boiler operation cause corrosion in the gas accumulation space. 2, improper daily operation, a shutdown did not close the valve when the steam valve or the main pipe, air into the furnace, so that when using the boost again, did not exclude the entry of oxygen, so that in a hot and humid environment caused by oxygen long-term corrosion perforation of the smoke pipe. Second, the standard operation 1, boiler feed water in accordance with standard GB1576-2008 oxygen, reduce the oxygen content. 2, during shutdown, a shutdown while the boiler is in the normal high water level and normal pressure, and then close the inlet valve and the main valve, to prevent intrusion of outside air oven. 3, when the furnace is first started slightly open the main exhaust valve until the pressure reaches 0.1-0.15MPa closing the main valve to eliminate air furnace, and then open the main valve when the air supply to the rated pressure. 4, strengthen valve maintenance, maintaining rigor.

Cade Shopping Mall is located in central Shanghai Hongkou District, Shanghai Daily larger flow of people in the region. The introduction of Shanghai air pollutant emission standards, high medium low pressure boiler flue gas emissions of nitrogen oxide emissions to less than 80 mg / m, Shopping Mall a coal-fired boilers have been used for many years, NOx emissions far super to this request, the urgent need to replace more environmentally friendly low nitrogen emission boilers. Other units through the use of fast Boiler introduction and understanding, determined and fast boiler to achieve cooperation, party fast to their specific needs to recommend one condensing gas hot water boiler of a 4.2MW for heating needs of the shopping center.


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