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1、4632009M6 ! ! 5 PROCESS EQU IPM ENT & P IP INGVo l1 46 N o1 3Jun1 2009 #55q#T5刘镜军(?F!9K,? 300271)K 1: 旋转式补偿器是热力管道热膨胀补偿方面的一种新型补偿器, 主要用于架空敷设的蒸汽和热水管道b它具有密封性好a补偿量大a易安装a压降小, 经济等优点,是非常好的热力管道补偿器b1oM: 旋转式补偿器; 热力管道; 工业应用ms|: TQ 050. 3DSM: AcI|: 1009-3281( 2009) 03-0039-06ApplicationofRotaryCompensator inTher
2、modynamicPipingLIU Jing-jun(TianjinPetrochem icalEngineeringDesignCo. Ltd, Tianjin 300271, China)Abstract: The rotary com pensato r is a new type o f compensator, m a inly used in the com pensation o f e leva ted steam and hot wa terp ip ing. It has the advantages o f reliab le sea,l larg e compensa
3、tion, easy insta llation, sm a ll pressure drop and good economy, and it isa k ind o f ex ce llent com pensato r.Keywords: rota ry com pensa to r; therm a l p ip ing; applica tionl: 2008-11-28; : 2008-12-26Te:+( 1973) ),3,?ZE,=b1VY5sTb5,1l5M,51!bn: Pao5a*cTaobTBb1Ob!5,!9- 60485 e ,!90 5. 0 MPab51F,M
4、l5M,V7h5b?,M$b,1M1,),rqb6B/5!9ZE/,%?rq1o,9S=5,?svyb,),M1,lH,5,/A,N9tbl,H,9FN1V?,/6NbV100 m 3 /h,V1 600 mH,),bID 1 Barsk e U M. Developm en t of Som e U nconven tional C entrifugalPum ps R. Proceeding of th e Ins titu tion of M echan ical Eng-ineers, 1960, 174-177. 2 C richlow, W alterW. ( Kob e, In
5、c. ): USP 3989881, C entrifugalPum p of the P itotT ype. 3 E rickson J W. (K obe, In c. ): U SP 3994618, M u ltip le outlet p-itot pum p w ith differen t ou tpu t flow s and /or p ressures. 4 E rick son J W. A New Pump for Industry -Th e Roto-Jet Pum pR . Proceed ings of the M echan ical Eng ineerin
6、g C on feren ce,1974. 5 +.,rq#5!9ZE) J., 1996, 23 ( 2): 29-31. 6 ,k,.l, J .F!, 2002, 31( 5): 49-50. 7 ,+,.,S=!9 J.F, 2005, 33( 10 ): 16-19. 8 c,a,.,=?s J.Z, 2004, 19( 5 ): 598-603. 9 .SF,C0 J .F!/,1997, 18( 5 ): 40-43. 10 3,P,). LG-2 /1305T, J.!5, 2005, 42( 6 ): 42-44. 11 .T,M/*?rTs J.!5(9), 2008. 10: 90-92.#44# ! ! 5 463
