BPRT is a system that uses waste heat and pressure from blast furnaces to achieve energy savings. The working environment contains gas, but the protection is very comprehensive. The salary is average, future development is good. TRT is similar to BPRT. The difference is that the TRT uses waste heat and pressure to generate electricity, which is separate from the main "fan" of the blast furnace's energy-consuming equipment. Once electricity is produced, the electricity grid recycles the electricity produced. while the BPRT turbine and the “blast furnace fan” are connectable. Yes, when the BTRT turbine is meshed with the “blast furnace fan”, the power consumption of the “fan” can be reduced, i.e. energy savings. Another: The original poster is B "P" RT, okay? BTRT...
What is the principle of TRT electricity production?
I don't know how you calculated your installed capacity. If your calculation is correct, I assume your blast furnace is around 800 cubic meters. If the blast furnace is 800 to 1000 cubic meters, then your total. the investment is 8,000. It is about 10,000 square meters, so the floor space does not need to be too large, 600 square meters is enough. I participated in the construction of 6 sets of TRT. The above is just my personal experience and estimation. If I'm wrong, you can just blame him.
TRT----------BlastFurnaceTopGasRecoveryTurbineUnit, hereinafter referred to as TRT,
The Chinese translation is top (residual) pressure recovery turbine, which is generally more precisely called It is a blast furnace gas residual pressure recovery turbine generator set.
TRT uses the pressure energy and thermal energy contained in the overhead gases of the top furneau to carry out expansion work on the turbine in order to drive the generator to produce electricity. The generator then converts the mechanical energy into electrical energy and transmits it to the generator. electricity network, which can recover the energy from the blast of the blast furnace around 30%. The power generated by the TRT device is linked to the pressure and flow rate of the blast furnace gas. Generally, the power generated per ton of iron is 30 kWh to 40 kWh. Dry dust removal of blast furnace gases can increase electricity production by 36%, and each 10°C increase in temperature will increase turbine production by 10%, enabling maximum energy production from the TRT device to reach 54 kWh/tonne of iron.
The features of this device are: it does not consume any fuel, is the most economical power generation equipment that eliminates noise pollution and is pollution-free. He can rposition the pressure reducing valve group to adjust and stabilize. the upper pressure of the oven.