催化蒸馏塔节能优化研究

Study on energy saving optimization of catalytic distillation column

通过改造,将低品质的蒸汽通过螺杆热泵增压至高品质的0.55MPa蒸汽,增压后的0.55MPa蒸汽可以满足催化蒸馏塔T1601再沸器E1603的热负荷需要,实现了催化蒸馏塔塔底蒸汽的降级节能优化,节约了蒸汽成本,达到了降本增效的目的。

The low quality steam was supercharged to the high quality 0.55 MPa steam through the screw heat pump by the transformation, and the supercharged 0.55 MPa steam could meet the thermal load needs of the catalytic distillation tower T1601 reboiler E1603.It realized the catalytic distillation tower bottom steam degradation optimization, saved steam cost, achieved the purpose of reducing cost and increased efficiency.