The hot water or steam produced in the boiler can provide the thermal energy directly for industrial production and people's life, can also be converted into mechanical energy by steam power plant, or converted into electrical energy by generator. Therefore, we generally use combustion expert system to implement process monitoring to keep boiler combustion efficient and energy-saving. The boiler automatically replenishes, reaches the full water state, replenishes the water to stop automatically, does not need the special personnel guard, saves the time, saves the work, saves the labor, saves the work.
Technological scheme, consisting of boiler, back pressure steam turbine and electricity generator has been considered. The steam from boiler is led straightly to the back pressure steam turbine and after expansion in it the steam directed to plant steam distribution system. Two values have
What needs to pay attention to low-carbon transformation of the boiler there? Compared to ordinary low-carbon boiler boiler, it is much more environmentally friendly, so I chose to use a low-carbon economy to be more environmentally friendly boiler, then, to use the technical transformation of the boiler low-carbon, low-carbon transformation that the boiler when what ? attention to the needs of today it Yuyao Kai large steam generator used in laundry ironing equipment boiler manufacturers are concerned that low-nitrogen transformation of those things: 1 gas burner ignition fails the second consecutive time, should stop to check the gas supply system, the burner has occurred normal circuit wiring is correct, after the lifting of the fault before restarting the burner. 2. The supply line is prohibited or metal rod with a wrench percussion, friction, to avoid static electricity or sparks, causing a gas explosion. 3. In the non-gas manifold or pipe smoking, etc. flange, welding, cutting and other illegal operations. 4. prohibited any open flame test next to the pipeline and valve block and pressure regulator, to avoid a major accident. 5. In the gas supply line, is carried out evacuation, 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. Leak valve 8. A device must be checked before use. 9. Before burner start, 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. Not recommended for debugging night burning machine. 12. At the end of commissioning, to organize training of operating personnel to use the operating direction, establish operating procedures, if necessary. These are some of the issues of low-carbon transformation of the boiler should be noted that, in order to prevent danger, should strictly follow the precautions execution, where the checks have checks in place, there can be no negligence, to complete the renovation project of low-carbon boiler.
Fangkuai Company has a fully-automatic PLC intelligent control system designed and developed by itself with complete intellectual property rights. It adopts a combination of mechatronic control equipment and a programmable logic controller (PLC). Take the advanced programmable logic controller (PLC) as the "central processing unit" of the control system. The control system is operated through the touch screen, which greatly improves the degree of automatic control and operation reliability of the boiler, and the operation is simpler and more intuitive.