| 低压蒸汽差压发电技术应用 |
| |
| 引用本文： | 邱煜,赵春禾,王伟.低压蒸汽差压发电技术应用[J].重型机械,2014(2):14-18. |
| |
| 作者姓名： | 邱煜 赵春禾 王伟 |
| |
| 作者单位： | 宝山钢铁股份有限公司;上海西重所重型机械成套有限公司; |
| |
| 摘 要： | 钢厂低压蒸汽在减温减压处理过程中没有有效收集利用会造成能源浪费，该文提出了低压蒸汽差压发电技术，利用螺杆膨胀动力机回收蒸汽的势能做功发电，并介绍了该螺杆发电机组的螺杆膨胀动力机、控制系统、动力系统等。经试验验证，该技术能有效回收低品位能源处理过程中损失的能耗。
|
| 关 键 词： | 低压蒸汽 差压发电 螺杆 背压 |
Application on the technology of power generation with differential pressure of low pressure steam |
| |
| QIU Yu,ZHAO Chun-he,WANG Wei.Application on the technology of power generation with differential pressure of low pressure steam[J].Heavy Machinery,2014(2):14-18. |
| |
| Authors: | QIU Yu ZHAO Chun-he WANG Wei |
| |
| Affiliation: | 1. Baoshan Iron and steel Co. , Ltd. , Shanghai 201900, China; 2. Shanghai XZS Heavy Machinery System Integration Co. , Ltd. , Shanghai 201900, |
| |
| Abstract: | Failure to effectively collect and utilize low pressure steam resulting from the process of temperature and pressure reduction in the steel making plant will cause energy loss. Technology of power generation with dif- ferential pressure of low pressure steam is proposed. Using the screw expander, the potential energy of steam can be recovered to generate power. The screw expander, control system and drive system of the screw power generating set are introduced. The test demonstrates that the technology is able to effectively recover the energy lost while processing the low grade medium. |
| |
| Keywords: | low pressure steam power generation with differential pressure screw back pressure |
| 本文献已被 CNKI 维普 等数据库收录！ |
