GBT 18442.3-2011 固定式真空绝热深冷压力容器 第3部分：设计

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2、rso 2100e-1,2008(ft7Fff A#rr$iu $.|N,fr+J fr EE, -lg.fi T #ffi *l,ft , i+ ffi trL Jr flft. . +*4 ffie it g * . H - W 4 W W W EAW( F f;4l* FfJ * ) ; -B iH A trWrEtrA (E,i F! FfI * ) ; - ffi 4LT xn- e 6 g iq it 8*fr ffi,E ; -rflETf*frV#Urryffi 4*Fr) H! Ff * A Ftr+fi Ffl* +*F A H + Bffi F E Jt EASffi E

3、4Lfi 4 E * ( s AC / r c 262 ,i8* leakage of vacuum interspace 44 n rI H FJ ffi F e * E ffi f;, tf t + i ilH A. t *Ef r.f.Pa m / s ) 3.5 E*EffiE* outgassing rate of vacuum interspace HE *.86 ffi fl . # (in nag44 #J,ntJ L Rm,f;Fn*iq) $ffiL:3.5a; + + A r : t xfHeptr,f; ;z 1fl ftzjrffi S, mm ; R t*HTtE,

4、iy.fr S + ffiE5tj H*ffi Ft *G,; 6 h Ffr t R F:tr *Ff FIFE, mm ; h Ffi t R,$,*r+ ( 4 * ) E+ *H E)r frA!,fI Wrtffi EWdr 1n aMtr/c 101-150 GB/T 18442.3-2011 4.2 #ffi 4. 2. t h a *siqit rf D B r)t T #ffi Xt E4 6E F! ft ff *l frt ma 4.2.1.1 ,ET# ,firf 6!)tt#frftifH- in+Xft+ 5%P n,xkwTjt 4.2. 1.3 2 #effiN

5、itE, tr# .trE?afrfrE)tt# flftRtt#; 3) ffiF.frffi, tr A+SS)tt#,trE K,*tt#tlfr *tta c) F+$frlIEi$E+*trffiFFrt, H Tfi ,rffrwnEm/gfiffi ,Mzffi.TtE*AiF!#ffi 1) #+$atH,R z) fi .11.6+*zrFJ E!ED 2) fri-LfiFl,- 1elEE; 3) ETtrE4r 1.7 s,rtfrE ; 4 5trffitrir$HffizK*ifiE.)1 c rr)tE. b) ffi * s F! #ffi 4. 2. 2. 2

6、 fr E*ffi , NMWfifrFR# H mflFifr.E)r, _ELTuJr T 0. 1 MPa 4. 2. 2.3 44444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444iEHmfFfAT, H 4#iES*Etef,fnhtlff+FHJr 4. 2. 2. 4 444444444444444444444444444444444444444444444444444444444444444444444444444444444

7、444444444444444444444444mJEf b) AErl.Ef!frVJt6q,Tfl.HHtr#F!fiFfftr )t , EZr.$T 0. 1 Mpa. 4. 4. 2 |ffttkit tr*rt+ET rtJg*ffi E, a) FrtrSl7F,fft -tfftFfiR H!iiEE/: ; b) f.EZiuJf 0.1 Mpa. 4.5 i+HElr P! A +FilH E JJ E, F.TlJ EJJ ZfrT, a) tkitFh; b) 0.1 MPa; c) +4igi+E* 5. 1 #fF#t6g* 5. l.l ffgftigi.+ s.

8、 1. 1. 1 ffiW#r#t0.9fiH.8|tffirl.EffiEEFliiH.Me cB 1s0 fr+rdXfl,F.trft,EilD )14i?ffiEI 6 ILFIFF.,V m ffi5,8#/Pa. m3ls HH4.*F-trfs.Fe#ix4* 1V10 2X 10-? 6x1o-7 10v100 6x 10-? 2 x 10-6 100v500 2 x 1o-6 6 X l0-6 )LffiA#,v m3 ffiil5B+/(Pa m3ls) ffiHE*trln*Ht T 5. 1. 1. 5 *4, fEfi W.F.JJ, ifr 9n*6#FlEy 2-

9、fiS E)J ,Flth)KH (MFa) ; D-El ffi #J fr HaE, +li?h H,*( mm) ; 4-E ffi B! d N.trE +it )K ( mm) . R.r (Rpo z ) - 6 6 *$ *,tl ftffi F+rE jfr b) 9.tsHIrA4E.rr.Afi ffiTA E Wfi!ffilt. 5. 1. 2. 2 ft,f.8ff b) f,B#ffiEE.4mAAffiTE trWfi!ffiE+. s. 1.3 FEiEi+ t 7iffitr.i-ffi.F#.h119* #*DtrEll,ffiTEffi f0 ffi4+i

10、ffi,ElnTg* 7 GB/T 18442.3-201I a) ,ffreP.tfE 0.1 MPa F.JEffi; b) affiEffirn-F,H EWFgteHft,+4fr,*AiEfr# E?fsrfr E E)t ; b) ffiH.Flt+.4B9*ffi; c) EAiftfi*ElEtr,UE +t4.fr+J#ffi . s. 3. 2 E W?h#riAittrFEBft Aft Hrl.f E . 5. 3. 3 tr W K ,fr+J 6 D ft + 525 c ,f,.trLilnt Hd,T,#TfiF+,fftffiBttEH; b) FfrAtrW

11、fi.F*,ffi eHH*#tiE,E-gFtiEAMffi,eqAiltffi fi!F*. 5.3. 7. 2 EFnHtffifr+Jd.#fiFilft,6fiS$ tr3.9 lRflfi,flF R#R.flF#wl+wffi fr,*. t. z t a. 2 R732() t6fi 7f*f/ftfr ffi n E r # / 8)X/ K E)J/ MPa *ftwu/ -lkg w.w#tr / kslm w,ffV,ffi/ kilke K,trM/ kJlks w.tr*M/ kJ/ke K #F.WM/ kJlke K 54. 3600.000 1596. 543

12、I 306.1 - 193. 61 49.112.088 7 550.000 1879. 987r 303. 5 - 192. 55 49. 682.108 3o .572A 600.000 7327.462| 282 - 184. 19 5 4 . 1 92.253 76 . 2 2 6 6 650.002 337.2t9I 259.7 - 175. 81 58. 662.387 85 . 9 9 5 700.006 262.892 5| 237 -t67.42 63. 092.512I5 . 8 0 5 1 750.014 551.329 31 2 1 3 . 9 - 159. 0267.

13、452.627 95.647 6 800.030 120.680 9I 190. 5 -150.61 7 1 . 6 92.736 35. 515 I 850.056 830.38047I 166. 6 -142.18 75.2. 838 35.402I 900.099 35 n22794 I t 4 2 . I - 133. 69 7 9 .2.934 95. 304 2 90.1900.101320.223 86I l 4 t .z - 133. 37 74 692.938 45.300 8 950. 163080. t44JI 116- 9 - 125.72 83.043.026 95

14、. 2 1 8 1 1000.2540.095 92I 0 9 0 . 9 - 116. 45 86.t63 . 1 1 55. 141 1 t050.37853066t2I 063.8 - 1 0 7 . 6 4 88. 8s3. 199 95.47t 2 1 1 00.543 40.046 99I 035.5 - 98. 649 1 . 0 53.282 r5 . 0 0 6 6 1 1 5755q o0.034 24I 0 0 5 . 6 -89.42 92.72 ? ? 4 2 ? 4. 946 1207.022 30.025 449 7 3 . 9 - 79. 90 93. 753.

15、440 I 4.888 1 r251.350 90.019 19939. 7 -70.02 94. 0651884.831 4 l ? n t . 7 4 9 10.014 63 902. 5 - 59. 66 93.473. 596 74.774 6 2.2250. 011 2861 - 48. 65 9I.743.675 7 47157 I402.787 80.008 56813.2 - 36. 70 88. 473.757 7 A 6518 1453.447 80.006 46755. I -23.22 82. 833.846 44.577 ? 1504.278 60.004 65675

16、. 5 -6.67 72.563.9s7 24.479 4 154.585.0430.002 29436. I32.4232.424.r97 44.797 4 tr t Dl t fi#ffi H American Society of Heating , Refrigeration and Air-Conditioning Engineers ,Inc. ( 199 7 ASHRAE Handbook, Fundamentals) Atlanta, GA, U. S. A. ASHRAE 1 997. o =f,F,fi; #,f; o tlftrF,A,. T2 GB/T 18442.3-

17、2011 A. 3 R740(fi)t,*ryrffififfi *.ffi.E / K E)r/ MPa #tL1F?F,t /kg W.WME/ kE/m W.WV.H/ kJlks *tur/ kJlke w.wftM/ kl/ke K *ftffi/ kJlkg K 83. 8000. 0690.246 51 4 I 7 . 2 - 7 2 1 . 1 42.591. 331 43.284 1 840.070 50.t i 1 I 4 1 6 - 120. 8 42.651. 333 93.280 3 860.088 20.19671 404.1 - 1 1 8 . 7 43.291.

18、 359 I3.242 6 87 .290.1010.173 1I 396. 3 -717.3 4 3 . 6 91. 375 I2t95 880 . 1 0 9 I0.16177 392 - 116. 5 43.911. 383 83.206 I 900. 133 60.r34 2| 379.7 - lt4. 4 44.51.408 13. 173 920.tozI0.tr2 ? | 367.2 - 7 7 2 . 2 4 5 . 0 6 I A 2 3.140 8 940. 1950.094 71 354.5 - 109. I 45.59l. 455 53 . 1 1 960.232 70

19、.080 5I 3 4 1 . 6 -ra7.7 46.081.478 83. 080 7 980 - 2 7 5 50.068 81 328.4 - i05. 4 4 6 . 5 51. 501 83.0526 1000. 3240. 059 I1 3 1 5 - 103. 246. 97i.524 53.025 7 1020. 378 50_ 051 II 301. 3 * 100. 9 47.351.546q2 . 9 9 9 8 1 n / 0. 439 50.044 5| 2 8 7 . 4 - 9 8 . 5 1 4 7 . 6 81. 569 12 . 9 7 4 8 1060

20、. 5 0 7 40.038 8| 2 7 3 . 1 - 95. l5 4 7 . 9 61.s9122.950 7 I080.582 70.0341 2 5 8 . 6 - 93. 75 48.1_qI . 6 1 32.927 2 1100 . 6 6 50,03I 2 4 3 . 7 - 9)i.32 48.351.534 72.904 4 1720 . 7 5 70.026 51 228. 5 - 88. 8s 48.441. 656 22.882 1 1140_ 857 10.023 5r 2r2.9 - 86. 35 48.461 . 6 7 7 72.860 2 1160. 9

21、66 20.020 91 196. 9 - 83. 80 48.41 . 6 9 92.838 7 1181.0850.018 6I 1 8 0 . 4 -81.21 48.251.720 42.817A 1201.21390 . 0 1 6 61 163. 4 - 78. 56 48. 01r.747 72 . 7 9 6 4 I L J1. 583 50. 012 6I 118. 4 - 71. 69 46.92 1 7 0 1 2 . 7 4 4 1302.0270.009 6I 0 6 8 . 5 - 64. 33 45. 011.849 62.690 7 1352. 5530.007

22、 4I 011. 5 -56.29 47.971.906 52.634 4 140t7I0.005 6942.4 - 47. 15 37 .261.968 42.577 3 1453.892 90.004 1849. 1 - 35. 87 29. 572.047 I2.493 1 1 50. 6604. 860.001 I530. I - 3 . 5 6- 3 . 5 6 2.252.25 ; w,fi rlftJP,fi. cB/T 18442.3-2011 A. 4 R50( Fffi)fEfiyfi5 tzzs o . o l z I ;-, I 654 36 s2r.-l4s s6. 602 4 230 |700 ffi 4fl ffi.ezr 4. 3 4l6 . 5 9 2 8 232748/ oU 4 f u t l 6.583 4 L 5 + f. zss srw 4rl n.flotf6 . 5 7 4 236 I.852 8 E +-t 3 46.5s4 8 P08 61 bE*e. l boo r6. 555 7 240 I o.z oa rF l*t