New type steam turbine for cogeneration
New type steam turbine for cogeneration
摘要
A concept of energy saving & efficiency improving from cold source for cogeneration steam turbine was discussed herein. A new type "NCB" cogeneration steam turbine was proposed,which could considerably increase heat supply capacity,thermal efficiency and electric power. Taking 300 MW cogeneration steam turbine as an example,the results show that heat supply capacity reaches the maximum,i.e. increases by 30 %,thermal efficiency is improved by 12 %,and electric power is enhanced by 15 MW during peak heat load.
参考文献6
-
1Sun Fengzhong,Yang Xiangliang,Gao Ming.Cogeneration Technology and Management[M].Beijing:China Electric Power Press,2008.
-
2Zheng Tikuan.Thermal Power Station[M].Beijing:China Electric Power Press,2004.
-
3Xu Damao.A new type steam turbine for cogeneration[A].Papers of the Third National Conference of China Power Engineering Society[C].Hangzhou:China Power Engineering Society,1998.4-6.
-
4Xu Damao,He Jianren.New type NCB cross-compound steam turbine for cogeneration[P].China Patent:ZL 200820211534.9,2009-08-26.
-
5Qin Lifeng,Fan Qinglin.Thermal performance of C250/N300-16.67/537/537 steam turbine[R].Harbin Turbine Company Limited,2005.
-
6Wang Zhenming,Yu Gang.Persisting in scientific developmental viewpoint and inquiring into development policy of cogeneration[J].Thermal Power Technology,2009,31(1):1-5.Author He Jianren,male,was born in 1940.He graduated from School of Energy Science and Technology,Harbin Institute of Technology in 1963,majoring in steam turbine.He is a senior engineer and specialist in steam turbine.He once served as the Vice President of Design Institute of Harbin Turbine Company Limited and the Chief Engineer of Harbin Turbine High Tech.Co.Ltd.Now he is a specialist and consultant of Shenzhen Harbin Power S&T Co.Ltd.He has published 12 papers and gained 6 patents.He can be reached by E-mail:hrbhjr@126.com.
-
1高军,史鹏飞,杨涛.Preparation and Performance Study of a New Type Lead Paste[J].Journal of Beijing Institute of Technology,2006,15(4):488-491.
-
2意想不到的未来十大新能源[J].青少年科苑,2009(5):38-41.
-
3Two 140 MW cogeneration units will be installed in the Beijing No.1 Cogeneration Power Plant[J].Electricity,1997(2):7-7.
-
4LI PengFei,MI JianChun,DALLY B B,WANG FeiFei,WANG Lin,LIU ZhaoHui,CHEN Sheng,ZHENG ChuGuang.Progress and recent trend in MILD combustion[J].Science China(Technological Sciences),2011,54(2):255-269. 被引量：31
-
5A.M. Barbosa S. Cardoso D. Bastos-Netto.Study on Combination of Engine/Steam Turbine Cycle for Improving the Energy Conversion[J].Journal of Energy and Power Engineering,2011,5(5):434-437.
-
6蓝蔚.大肠杆菌有望接过石油的能源王冠[J].新发现,2013(6):18-19.
-
7陈应天,林晨星,阿祚庥,林文汉,王亦楠.Silicon Purification by a New Type of Solar Furnace[J].Chinese Physics Letters,2009,26(7):359-361. 被引量：2
-
8Xiao-xiao LI,Xuan-yin WANG,Fu-shang LI.Research on new type of fast-opening mechanism in steam turbine regulating system and optimization of operation tactic[J].Journal of Zhejiang University-Science A(Applied Physics & Engineering),2008,9(5):633-639. 被引量：2
-
9公茂刚,刘远越,许小亮.A new model for the formation of contact angle and contact angle hysteresis[J].Chinese Physics B,2010,19(10):390-395.
-
10Dongfang Electric Review 1989 N0. 1[J].东方电气评论,1989,3(1):66-67.
