气体热力学性质表.doc

(JB/T7965-95)12GB4270GB4457.4GB4458.5GB111433.1bGB4457.4(b/3)3.21/103.33.43.541 155.125.245.35 2 3 4 5()5.465.575.685.795.8105.9115.10GBJ 114 6() 7() 8() 9() 10() 112-1 ():,2-2 ()2-3 ()()()2-4 ()2-5 2-6 2-7 2-8 ()2-9 2-10 2-11 2-12 2-13 2-14 ()()2-15 2-16 ()2-17 2-18 3-1 3-2 3-3 3-4 3-5 ()3-6 (a)(b)3-1 3-7 3-8 3-9 ():,:A1A2A3B1B2B3A,B1,2,3()3-10 ()3-11 :4g100g,48g, ,3-12 (R12,15,0.4MPa):201g,201020g,3-13 (SHO349-92)():1.:140,14h,50mL/min 2. N32 3.-20N22-253-14 (JISK2211-1963)(): ,: 190;2150;2150;3300;33003-15 (VVL-825)1003h,:3500r/min,1241; 3500r/min,1351;3500r/min,15313-16 (BS2626-1955)3-17 (DIN51503)()3-18 (OCT5546-66)()4-1 4-2 4-3 1985CFC4-4 1985CFC4-5 :R11()ODP1.0;R12()GWP1.04-6 :(),202020404-7 A()C4HCFC(HCFC-22,HCFC-123HCFC-141b)4-8(a) (1990)():(ODP),4-8(b) ()4-9 ()4-10 4-11 4-12 4-13 CFCHCFC4-14 R404A():R404AHFC,ODP,GWP1,4-15 R404AR502:43.3,R404AR502,R5023.3% 54.4, ,R404AR502,4-16 R11:R11CFC, A.SeklyaCH3OCF2CF3CH3OCF2CF2CF3CH3OCF(CF3)2(fluoinated ether)R112-12,R11R113,GWP4-17 R134aR124-18 R134a4-19 R22():,HCFC20201119890.5%,2030,2014 ,HCFC22 (ARI)HFC22(AREP) ,4-20 R502(4-21 (R290):R290R12R134a,R290R600a,R12R134a,R290,R290R134a0.4MPa,R220.26MPa,R290,R290R6003.01,R121.52,-42.1,R600aR600aR290,R2902.1%9.5%(),470,50g,R134aR12R600a, R124-22 ()4-23 ()4-24 ()4-25 : *;*;*4-26 ()5-1 ()5-2 5-3 5-4 5-5 ()(F):(1),;F, (2):F1.8;F0.56()5-6 5-7 5-8 5-9 psia(psig()5-10 :K*,Btu/2/F;R*,R*=1/K*5-11 5-12 (/):5-13 :,5-14 -(-40F212F):15-15 * ,:;,-60F(-51),-6F(-21);/,5-16 (10-6/)SOLUBILITY OF WATER IN THE LIQUID PHASE OF THE FREON PRODUCTS (PARTS PER MILLION BY WEIGHT)(10-6/,ppm):,()5-17 8*ppm(parts per million),ppm-5-18 5-19 ():,5-20 ()()5-21 :/(/cm) :/(/cm) :/(/cm)5-22 :A-First Significant Figure()B-Second Significant Figure()C-Multiplier(10)D-Tolerance(%)():(1)R=361025%=36005%()=34203780()(2)R=5410710%=54010610%()=54010%(M)=486594(M)5-23 180: 180,1/40.01355-24 :AZ,0.2340.413(lg-h)6-1 R126-1 R12():b=;c=6-2 R226-2 R22():b=;c=6-3 R236-3 R23()6-4 R326-4 R32():a=;b=;c=6-5 R506-5 R50:a=;b=;c=6-6 R1236-6 R123():b=;c=6-7 R1246-7 R124():b=;c=6-8 R1256-8 R125():a=;b=;c=6-9 R134a6-9 R134a():a=;b=;c=6-10 R152a6-10 R152a():a=;b=;c=6-11 R1706-11 R170():b=;c=6-12 R2906-12 R290():b=;c=6-13 R404A6-13 R404A():b=1;c=6-14 R407c6-14 R407C():b=1;c=6-15 R410A6-15 R410A():b=1;c=6-16 R507A6-16 R507A():b=;c=6-17 R6006-17 R600():b=;c=6-18 R600a6-18 R600a():b=;c=6-19 R7026-19 R702():a=;b=;c=6-20 R702p6-20 R702p:a=;b=;c=6-21 R7046-21 R704:a=;b=;c=6-22 R7176-22 R717():a=;b=;c=6-23 R7186-23 R718():a=;b=;c=6-24 R7286-24 R728:a=;b=;c=6-25 R7296-25 R729:a=;b=0.101325MPa;c=6-26 R7326-26 R