1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B 6084 KS B 6084:2008 (2013 ) 2008 11 28 http:/www.kats.go.krKS B 6084:2008 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 1988 11 30 : 2008 11 28 : 2013 9 24 : 2013 0475 : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS B 6084:2008 (2013 ) Steam turbi
2、nes Acceptance test 1 . . a) b) c) (主 蒸 氣 ) d) (調 速 機 ) , . . 1 . IEC 60953 1, Rules for steam turbine thermal acceptance tests Part 1: Method A High accuracy for large condensing steam turbines IEC 60953 2, Rules for steam turbine thermal acceptance tests Part 2: Method B Wide range of accuracy for
3、 various types and sizes of turbines 2 . 2 . . ( ) . KS A 0612, KS B 0055, ( , ) KS B 6015, KS C 1707, ( ) 3 , , 3.1 1 . KS B 6084:2008 2 3.2 2 ( 1 ). 1 ( ) (熱 落 差 ) P m& pabs pe pamb Dp T, Q t, q Dt H h h h Dh c x n w r n D g ht htd HR SR Q K C F Cd W kg/s Pa Pa Pa Pa K m J/kg J/kg J/kg J/kg J/kg K
4、 kg/kg s 1 m/s kg/m3 m3/kg m m/s2 kW s/kJ kW s/kJ kJ/kW s kJ/W s kg/J J/s kW kPa kPa kPa kPa mm kJ/kg kJ/kg kJ/kg kJ/kg kJ/kg K g/g mm kg/kW s kg/kJ kJ/s KS B 6084:2008 3 2 (復 水 ) b a g c i mech max 1 2 3 4 e 5 6 7 8 9 10 11 d a b is ir m g gl q qy M F core cond inj E R w wi wo (補 機 ) : Pg Pb Pa ( )
5、 (抽 氣 ) 1 ( ) ( , , ) , . q ( 心 ) (氣 水 ) KS B 6084:2008 4 2 ( ) F wio t td s throat sat wat L B inj o g c m a, b, c HR P G i, j (喉 部 ) (適 溫 水 ) (水 相 ) 3.3 KS B 6015 . 3.3.1 . , . )( jjt hmPDh &= = )(845.859jjt hmPDh & ht : (kWs/kJ) P : (kW)kW m& j : (受 熱 ) (kg/s)kg/h Dhj : (kJ/kg)kcal/kg . . . 1 1 .
6、 )()()()(83ir232l1llcgbt hhmhhmhhmPPP-+-+-= &h KS B 6084:2008 5 ht : (kWs/kJ)kWh/kcal Pb : (kW) Pg : (kW) Pc : (kW) , . (5.2.3 ). 3.3.2 . . t1h=HR HR: (kJ/kWs)kcal/kWh 1 1 . )()()()(cgb83ir232l1llPPPhhmhhmhhmHR -+-+-= & 3.3.3 . . PmSR &= SR : (kg/kWs)kg/kWh P : (kW)kW m& : (kg/s)kg/h 2 a) . . . 3.3.
7、4 . . )( sjjtd hmPDh &= = )(845.859sjjt hmPDh & KS B 6084:2008 6 htd : (kWs/kJ) jm& : (kg/s)kg/h Dhsj : (kJ/kg)kcal/kg 2 a) 4s1.lcgbtd)(hmPPPD= &h Dhs1.4: 1 4 (kJ/kg)kcal/kg . 4s1.td1hSR Dh = CP: DC: EC: 1 ( ) lrm&qm&qym& gm&mm&glm& owiwdm&glm&a b d 7 6 5 4 3 2 1 11 8 10 9 DC EC CP KS B 6084:2008 7
8、a) b) 2 b) 1 ( ) . se.4els1.elcgbtd )()(hmmhmPPPDDh & -= 2 3.3.5 (KS B 0055 ). (KS B 6015 ). . . , , , (KS B 6015 ). 3.3.6 . , , , / , (補 機 ) (KS B 6015 ). . 4 4.1 . . . . a) 4 4 1 1 e gm& gm&qm&qm& KS B 6084:2008 8 b) c) , d) e) f) g) 15 . 5.7 . 4.2 . a) , , , , . b) , , , , . c) . d) . . e) 15 . ,
9、 . f) . g) . . . h) . 4.3 4.3.1 . . . 4.3.2 . 1 . , , . . . KS B 6084:2008 9 . 4.3.3 . 4.4 4.4.1 , ( ) . . . . , . , , . , , . . 4.4.2 (8.10 ), . (comparison measurements) . (4.4.1 ). , . . , , , , . , . . ( ) . . . KS B 6084:2008 10 , . . 4.4.3 , . . (水 室 ) . . . 4.4.4 . , . . . . . . , , , , , (5.3.6.9 ). 4.4.4.1 , . a) b) , c) d) e) , , f) g) . , .