Page 56 - Máy Và Thiết Bị Lạnh

BẤNG 2.3. (tiếp) R12

t p P' p" V v” h’ h” s’ s”
‘^c bar kg/dm'^ kg/m-^ dm^/kg m'’/kg kJ/kg kJ/kg kJ/kg kJ/kg.K kJ/kg.K
-3 2,7925 1,4059 16,416 0,7113 0,06091 497,23 650,19 152,96 0,9899 1,5561
-2 2,8878 1.4027 16,948 0,7129 0,05900 498,15 650,62 152,47 0,9933 1.5556
-1 2,9855 1,3994 17,493 0.7146 0,05716 499,08 651,06 151,98 0,9966 1,5551

0 3,0856 1,3962 18,052 0,7163 0,05539 500,00 651,48 151,48 1,0000 1,5546
1 3,1883 1,3929 18,624 0,7179 0,05369 500,93 651,91 150,99 1,0034 1,5541
2 3,2936 1,3896 19,211 0,7196 0,05205 501,85 652,34 150,49 1,0067 1,5536
3 3,4014 1.3863 19,812 0,7214 0,05047 502,78 652,77 149,98 1,0101 1,5532
4 3,5119 1,3830 20,427 0,7231 0,04895 503,71 653,19 149,47 1,0134 1,5527
5 3,6251 1,3796 21,057 0,7248 0,04749 504,65 653,61 148,97 1,0167 1,5523
6 3,7410 1,3763 21,072 0,7266 0,04607 505,58 654,03 148,45 1,0200 1,5518
7 3,8596 r,3792 22,363 0,7284 0,04471 506,52 654,45 147,94 1,0234 1,5514
8 3,8911 1,3695 23,039 0,7302 0,04340 507,45 654,87 147,42 1,0267 1,5510
9 4,1054 1,3661 23,731 0,7320 0,04213 508,39 655,29 146,89 1,0300 1,5506

10 4,2326 1,3627 24,440 0,7338 0,040917 509,33 655,70 146,37 1,0333 1,5502
11 4,3627 1,3593 25,165 0,7357 0,039738 510,28 656,11 145,84 1,0365 1,5498
12 4,4958 1,3558 25,907 0,7375 0,038600 511,22 656,53 145,31 1,0398 1,5494
13 4,6319 1,3524 26,665 0,7394 0,037502 512,17 656,94 144,77 1,0431 1,5490
14 4,7710 1,3489 27,442 0,7413 0,036441 513,11 657,34 144,23 1,0464 1,5487
15 4,9133 1,3454 28,236 0,7433 0,035415 514,06 657,75 143,69 1,0496 1,5483
16 5.0587 1,3419 29,049 0,7452 0,034425 515,01 658,15 143,14 1,0529 1,5479
17 5,2072 1,3384 29,880 0,7472 0,033468 515,97 658,56 142,59 1,0562 1,5476
18 5,3591 1,3348 30,729 0,7491 0,032542 516,92 658,96 142,03 1,0594 1,5472
19 5,5141 1,3313 31,598 0,7512 0,031647 517,88 659,35 141,47 1,0626 1,5469

20 5,6725 1,3277 32,487 0,7532 0,030781 518,84 659,75 140,91 1,0659 1,5466
21 5,8343 1,3241 33,396 0,7552 0,029944 519,80 660,15 140,34 1,0691 1,5462
22 5,9995 1,3205 34,325 0,7573 0,029134 520,77 660,54 139,77 1,0723 1,5459
23 6,1681 1,3169 35,274 0,7594 0,028349 521,73 660,93 139,19 1,0756 1,5456
24 6,3402 1,3132 36,245 0,7615 0,027590 522,70 661,32 138,61 1,0788 1,5453
25 6,5158 1,3095 37,237 0,7636 0,026855 523,67 661,70 138,03 1,0820 1,5450
26 6,6951 1,3058 38,252 0,7658 0,026143 524,65 662,08 136,44 1,0852 l',5447
27 6.8779 1,3021 39,289 0,7680 0,025453 525,62 662,47 136,84 1,0884 1,5444
28 7,0645 1,2984 40,348 0,7702 0,024784 526,60 662,84 - . 136,24 1,0916 1,5441
29 7,2547 1.2946 41,431 0,7724 0,024136 527,58' 663,22 135,64 1.0949 1,5438
30 7,4488 1,2909 42,538 0,7747 0,023508 528,57 663,59 135,03 1,0981 1,5435
31 7,6466 1,2871 43,670 0,7770 0,022899 529,55 663,96 134,41 1,1013 1,5432
32 7,8483 1,2832 44,826 0,7793 0,022309 530,54 664,33 133,79 1,1045 1,5429
33 8.0539 1,2794 46,007 0,7816 0,021736 531,54 664,70 133,16 1,1076 1,5426

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