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Anonymous users2024-02-061. Before the pump starts, the inlet gate valve and the pump exhaust valve plug should be opened, and the outlet gate valve should be closed. The pump chamber is filled with acres of rotten water, so that the pump can start normally; 2. Jog the motor, from the motor end, check whether the steering is in line with the direction indicated by the arrow; 3. After the pump starts, gradually open the outlet gate valve and adjust it to the required working condition point; 4. The pump leaks quickly during operation, and the flow rate at the operating point is not greater than the flow rate of the large flow point given in the performance reference table, and the current of the motor shall not exceed the rated current when running; 5. Shutdown sequence: close the gate valve on the outlet pipeline - motor - pressure gauge;
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Anonymous users2024-02-05Summary. The function of recirculating fluidized bed boiler desuperheating water is to convert the thermal energy of the boiler into low temperature thermal energy, thereby reducing the temperature of the boiler. Workaround:
1.First, a circulating fluidized bed is installed at the outlet of the boiler, which is used to convert the thermal energy of the boiler into low-temperature thermal energy, thereby reducing the temperature of the boiler. 2.
Secondly, a cooler is installed at the outlet of the circulating fluidized bed, which is used to convert the thermal energy of the circulating fluidized bed into low-temperature thermal energy, thereby reducing the temperature of the boiler. 3.Finally, a water pump is installed at the outlet of the cooler to convert the thermal energy of the cooler into thermal energy at low temperatures, thereby reducing the temperature of the boiler.
The above is the role of circulating fluidized bed boiler desuperheating water and its solution. The function of circulating fluidized bed boiler desuperheating water is to convert the thermal energy of the boiler into low-temperature thermal energy, thereby reducing the temperature of the boiler. The solution is to install a circulating fluidized bed at the outlet of the boiler, a cooler at the outlet of the circulating fluidized bed, and a water pump at the outlet of the cooler to reduce the temperature of the boiler.
The function of recirculating fluidized bed boiler desuperheating water is to convert the thermal energy of the boiler into low temperature thermal energy, thereby reducing the temperature of the boiler. Workaround:1
First, a circulating fluidized bed is installed at the outlet of the boiler, which is used to convert the thermal energy of the boiler into low-temperature thermal energy, thereby reducing the temperature of the boiler. 2.Secondly, a cold dwarf is installed at the outlet of the circulating fluidized bed, which is used to convert the heat energy of the circulating fluidized bed into low temperature heat energy, so as to reduce the temperature of the boiler.
3.Finally, a water pump is installed at the outlet of the cooler to convert the thermal energy of the cooler into low-temperature thermal energy, thereby reducing the temperature of the boiler. The above is the role of circulating fluidized bed boiler desuperheating water and its solution.
The function of circulating fluidized bed boiler desuperheating water is to convert the thermal energy of the boiler into low-temperature thermal energy, thereby reducing the temperature of the boiler. The solution is to install a circulating fluidized bed at the outlet of the boiler, a cooler at the outlet of the circulating fluidized bed, and a water pump at the outlet of the cooler to reduce the temperature of the boiler.
I'm still a little confused, can you be more detailed?
The function of circulating fluidized bed boiler desuperheating water is to convert the heat energy in the boiler into hot water, thereby reducing the temperature in the boiler. When the temperature in the boiler rises, the circulating pump transports the hot water from the boiler to the cooler, and the cooler cools the hot water, and then transports the cooled water back to the boiler, thereby reducing the temperature in the boiler. In addition, circulating fluidized bed boiler desuperheating water prevents the temperature inside the boiler from getting too high, thus preventing damage to the boiler.
In addition, circulating fluidized bed boiler desuperheating water can also improve the efficiency of the boiler, reduce fuel consumption, and thus save energy. In a word, the function of circulating fluidized bed boiler desuperheating water is to reduce the temperature in the boiler, prevent damage to the boiler, improve the efficiency of the boiler, reduce fuel consumption, and thus save energy.
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Anonymous users2024-02-04Summary. 1.The function of circulating fluidized bed boiler desuperheating water is to transfer heat energy from the combustion chamber to the desuperheated water, thereby reducing the temperature of the combustion chamber.
2.Circulating fluidized bed boiler desuperheating water also transfers thermal energy to hot water pipes, providing hot water**. 3.
Circulating fluidized bed boiler desuperheating water also transfers thermal energy to the steam pipes, providing steam**. 4.Circulating fluidized bed boiler desuperheating water also provides cooling water by transferring heat energy to the cooling water pipes.
1.The function of circulating fluidized bed boiler desuperheating water is to transfer heat energy from the combustion chamber to the desuperheated water, thereby reducing the temperature of the combustion chamber. 2.
The circulating spring fluidized bed boiler desuperheated water can also transfer heat energy to the hot water pipeline, thereby providing hot water. 3.Circulating fluidized bed boiler desuperheating water also transfers thermal energy to the steam pipes, providing steam**.
4.Circulating fluidized bed boiler desuperheating water also provides cooling water by transferring heat energy to the cooling water pipes.
I'm sorry I don't understand, but can you elaborate on that?
The function of circulating fluidized bed boiler desuperheating water is to convert the thermal energy of the boiler into hot water for cooling and heating. The problem of desuperheating water is mainly due to the accumulation of dirt and scale inside the boiler, which causes the water flow rate to slow down, which affects the effect of desuperheating water. The solution is Kei Koreda:
1.Clean the inside of the boiler regularly to remove dirt and scale to maintain the water flow rate. 2.
Check the temperature inside the boiler regularly to ensure the effectiveness of the desuperheated water. 3.Check the water level inside the boiler regularly to ensure the effectiveness of the desuperheated water.
Personal Tips:1Check the temperature inside the boiler regularly to ensure the effectiveness of the desuperheated water.
2.Check the water level inside the boiler regularly to ensure the effectiveness of the desuperheated water. 3.
Clean the inside of the boiler regularly to prevent the build-up of dirt and scale, which can affect the effectiveness of the desuperheating water. 4.Check the temperature inside the boiler regularly to ensure the effectiveness of the desuperheated water.
The role of circulating fluidized bed boiler desuperheating water is to convert the heat energy of the boiler into hot water for cooling and heating. Its working principle is to circulate hot water from the inside of the boiler to the outside, so as to convert the heat energy into hot water, and achieve the purpose of desuperheating from the macro prudence.
The performance of refractory and wear-resistant materials is extremely important to ensure the safe and reliable operation of circulating fluidized bed boilers. In the dense phase area of the circulating fluidized bed boiler, the inner surface of the cyclone separator and the recycler is generally laid with phosphate glued plastic castables, high-alumina refractory bricks, glued silicon nitride and silicon carbide and other wear-resistant castables. The refractory coverage starts with the air distribution board and extends to the junction of the vertical and inclined walls in the combustion chamber. >>>More
The influencing factors of the desulfurization efficiency of circulating fluidized bed boiler are (dry desulfurization in the furnace). >>>More
The impact of too much or too little return ash on the boiler of circulating fluidized bed boiler dear, hello. The concept of circulating ash volume can be said to be the material in the external circulation of the circulating fluidized bed, or it can be said to be the amount of return material collected by the cyclone. About 50% of the fuel in the dense phase zone of the circulating fluidized bed is burned, releasing heat, which is used to heat fuel and air, and most of the remaining heat must be taken away by the circulating family as a material to maintain stability. >>>More
The scope of this problem is large, and it can only be explained simply: 1. The boiler is the main equipment of the thermal power plant, and the common boilers are pulverized coal furnace, circulating fluidized bed boiler, as well as chain furnace, coal throwing furnace and other types, steam temperature, steam pressure, and evaporation are the main parameters of the boiler. Through the combustion of coal, the water in the pot is heated, and superheated steam at a certain pressure and temperature is formed to propel the steam turbine to rotate. >>>More
To be specific, what are the defects of the slag discharge pipe, why should it be changed, is it to change the slag pipe of the cold slag machine or to change the slag discharge pipe of the accident slag discharge?