| 汽动给水泵在我公司节能生产中的应用 |
| |
| 引用本文： | 曹亦兵,姚志忠,徐宏如.汽动给水泵在我公司节能生产中的应用[J].中氮肥,2013(3):6-9. |
| |
| 作者姓名： | 曹亦兵 姚志忠 徐宏如 |
| |
| 作者单位： | 甘肃刘化(集团)有限责任公司,甘肃永靖,731603 |
| |
| 摘 要： | 利用除氧加热蒸汽先驱动给水泵汽轮机做功，给水泵汽轮机的排汽再供除氧器加热脱盐水，可以减少调节阀的节流损失，实现能源梯级利用，减少用电量，提高热电厂的经济效益。给水泵汽轮机采用变速调节，提高了其与给水泵之间的能量转换效率，同时也使锅炉给水系统运行更安全可靠。
|
| 关 键 词： | 蒸汽差压 给水泵 汽轮机 转速调节 |
Applying Steam Turbine to Drive Water Pump to Save Plant's Energy Consumption |
| |
| CAO Yibing
,
YAO Zhizhong
,
XU Hongru.Applying Steam Turbine to Drive Water Pump to Save Plant's Energy Consumption[J].M-Sized Nitrogenous Fertilizer Progress,2013(3):6-9. |
| |
| Authors: | CAO Yibing YAO Zhizhong XU Hongru |
| |
| Affiliation: | (Gansu Liuhua Group Co.,Ltd,Yonging 731603,China) |
| |
| Abstract: | Applying the steam originally for deaerator heating as power steam to drive turbine-pump with turbine＇s exhaust steam to heat boiler feed water in deaerator can reduce throttling loss through pressure regulator, realize energy cascade use, reduce electric power consumption, increase power plant＇s economic benefit. Steam turbine＇s speed is variable and can be regulated, which increases the energy transmission efficiency between turbine and pump, raised the safety and reliability of boiler feed water system. |
| |
| Keywords: | pressure difference of steam feed water pump steam turbine speed regulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
