Carrier MODU-PAC 50DF - Manual (Page 30)

I
50DF Modu-Pac® |
Performcince data
(cont)
COOLING CAPACITIES
50DF044 - VAV
Temp (F)
Air Ent
8000/.016 : 10.000/.034 i 14.000/.051 16.000/.062
Evap Air — Ewb (F)
Evap Air — Cfm/BF
72 67 62l 72 67 62 72 67 62 72 ! 67 1 62
TC 484 445 407 518 U79 439 538 499 457 549 i S07 i 468
85
SHC 231 276 320 257 318 380 281 357 436 295 ; 383 ; 468
KW 40.8 38 7 34 8 43-5 S40.8 38.3 43 7 41 8 39.5 45.1 : 425 i 39.8
TLDB 53.5 48.3 43,3 56.4 150,8 45.1 61.6 56.6 51.4 63.1 : 58.0 i 53.2
TC 454 415 380 487 Ì447 ^'08 506 465 427 ■“516 T 4751-436
95
SHC 217 263 306 245 306 366 269 345 419 285 1 369 436
KW 43 7 41.4 38.3 46,0 43.3 40.4 46 8 43.7 41.0 47.1 : 44.5 ¡418
TLDB 55.1 49.8 44,9 573! 51.9 46.4 62.4 57.4 52.5 63.7 1 58.8 55.0
TC 440 403 368 471 !431 ; 394 491 450 411 499'460 1 420
100
SHC 212 256 301 239 i 299 ; 360 263 339 411 280 ; 364 j 420
KW 46 4 42 2 39 9 47.5 (45.1 i 4Z0 47 9 45 0 42.5 483 : 4S.6 43.1
TLDB 55.7 50.6 45.5 58.1 ! 52.6 : 47.0^ 62 8 57.8 53.1 63.9 ; 59.1 1 55.9
TC 427 389 352 456 417 ! 380 475 436 397 ”4831 444T4Ò5
105
SHC 206 251 295 i 233 293 i 354 258 333 397 . 275 ; 358 1 405
KW 47 5 44,6 41 8 483! 46.2 43.1 49 2 46.6 43 6 43.8 i 47.1 443
TLDB 56 4 51 2 46 2 58.6 ! 53.1 47.5 63 1 58.2 54 0 643 ; 59.5 56.8
TC 413 376 344 440 i 402 Г366" 458 419 380 "4toT«7i3to~
110
SHC 200 243 290 228 S287 i 347 252 326 380 269 : 353 388
KW 48 5 46.0 42 9 50.2 1483 44.6 50 8 47.9 45 2 51.3- 48.5 ¡46.0
TLDB 57.1 52,1 46,7 59.1 i 53.7 48.2 63 5 58.6 55 1 64.6 - 593 157.8
TC 400 364 332 426 ! 388 354 442 396 366 448 : 410 ! 371
115
SHC 195 239 282 223 283 341 246 314 366 263 i 346 j 371
KW 49 8 47.1 441 — !49.8 46.0 52 5 51.0 48 5 — i ______ ; ___ __
TLDB 57 6 52.6 47 7 59.5 ( 54.0 4a7 63 9 59.4 56 0 643 1 60.2 i 58.7
50DF054 — VAV
Temp (F)
Air Ent
Evap Air — Cfm/BF
10.000/.027 ; 14.000/.043 18.000/.058 20,000/.065
Evap Air — Ewb (F)
72 67 62 ... 72'! 67 1 62 72 67 62 ■ 72T ■ 67“Т'б2"
TC 619 575 533 659!'б16 i 533 686 639 596
i
ОУО 5 648 ; 604
85
SHC 291 353 415 326 408 ; 431 361 462 565 376 485 1 600
KW 51 7 48 9 45 9 54.8 52.0: 47.9 56 3 53 2 50.4 57.6 ; 54.2 ! 50.7
TLDB 53.3 47 6 41 9 58.6 ! 53.3 ! 47.8 61 6 56.5 51 2 62.8! 57.8 :52.5
TC 58.5 541 499 624 ] S79 : 538 650 602 558 659 i 610 i 566
95
SHC 278 338 398 313 i 394 1 474 347 446 546 363 i 472 ; 566
KW 56 0 52 1 49 3 59.0! 55.4; 51.6 61 1 57.6 53 8 61.5! 57.8 ; 537
TLDB 54,5 49.0 43 5 59.5 i 54.2 ! 48.9 62 3 57 3 52 2 63.31 58.3 ! 54.0
TC 566 524 481 " eòe 555 ; si 7 629 581 538 "бзУ| 589 • 545
100
SHC 271 331 389 307 385 ; 467 340 438 538 354 465 ; 545
KW 57 8 54 5 51 1 60.7 1 57.6 : 54.2 63 1 59.0 562 63.7 59.8 1 56.6
TLDB 55.1 49.6 443 59.9 ! 54.8 i 49.4 62 7 57.7 52 6 63.8! 58.7 ; 55.0
TC 548 505 463 "586TS40't 498
301 380 ! 458
608 563 518 616 [ 570 ; 525
105
SHC 264 322 380 333 432 518 348 457 ! 525
KW 60 2 56 6 53 1 63.4 59.6 ! 56.0 51 0 61 4 58 1 — ! 61.6! 58.4
TLDB 55.8 50.5 45.1 60.3 ! 55.1 ! 50.0 63 0 58 0 53 6 64.0 j 59.0! 55.9
TC 529 485 446 566 i 519 1 476 589 540 496 597 i 546 ■: 502
110
SHC 256 314 371 294 372 I 448 325 423 496 344 Ì 448 1 502
KW 62 6 59 0 55 0 — 61.8 i 58.5 — 63 8 60 3 — ! 64.2 60.5
TLDB 56,5 51.2 46.0 60.7 ! 55.6 ; 50.6 63 4 58 4 54 7 64.2 59.4:57.0
TC 510 465 424 546 t 500 ; 456 570 520 476 "■ 577I 527 1 482
115
SHC 249 306 360 287 ! 363 ; 439 320 414 476 336 442 482
KW — 61 6 57 7 — 1 — : — — — — — Ì J
TLDB 57 2 51 9 47 0 61J2|S6.2Ì512 63.7 58 9 55 7 64.6 59.7 j 57 9
50DF064 — VAV
Evap Air — Cfm/BF
BF — Bypass Factor
Edb — Entering Dry-Biilb
Ewb — Entering Wet-Bulb
KW — Compressor Motor Power Input
SHC — Sensible Heat Capacity
(1000 Btuh)
TC — Total Capacity (1000 Btuh) Gross
TLDB —Temperature Leaving Dry-Bulb
NOTES:
1 Direct interpolation is permissible Do not extrapolate
2 The following formulas may be used:
sensible capacity (Btuh)
*ldb " *edb ”
^iwb
*^lwb ^ewb
Where:
1 09 X cfm
Wet-bulb temperature corresponding to enthalpy of
air leaving evaporatorcoil(h|y^^)
total capacity (Btuh)
4.5 X cfm
hewb^^'^^^^^PV air entering evaporator coil
3. SHC is based on 80 F edb temperature of air entering evap­
orator coil.
Below 80 F edb, subtract (corr factor x cfm) from SHC
BF
ENTERING AIR DRY-BULB TEMP (F)
79 i 78 I 77 I 76^ 75 f under 75
Correction Factor
.01 1 07 2.16 3 24 4 32 5 40
.05 1.04 2 07 3 11 4 14 5 18
.10 98 1 96 2 94 3 92 4 91
use formula
shown below
Interpolation is permissible
Correction Factor = 1 09 x (1 - BF) x (edb - 80)
4 Cooling capacities are gross and do not include deduction for
indoor fan motor heat
Temp
Air Ent
Cond
12.000/.035 15,000/.047 18,000/.058 21.000/.070 24,0007.081
Evap Air — Ewb (F)
72 67 62 ; 72 j 67 62 72 67 62 72 67 i 62 72 67 62
TC 713 650 592 ; 750 ! 686 625 776 711 796 731 ! 669 807 744 684
SHC 341 407 471 : 368 i 448 526 391 486 576 413 521 ! 620 432 553 658
KW 57 9 54 9 52 1 i 59.7 ! 56.7 53.7 60 9 57 9 54 9 61.9 68.8 ! 55.9 62 4 59 4 56 6
TLDB 53,6 48.5 43,7 ! 57.3 i 52.4 47.5 59 9 55 0 50 4 61.8 57.0 ! 52.7 63 3 58 7 54.6
TC 679 619 562 i 713 i 651 593 732 674 615 751 693 i 634 766 703 649
SHC 327 393 456 ! 353 ! 433 510 375 470 558 397 60S ! 600 418 536 635
KW 62 0 58 8 55 7 i 63.9 i 60.6 57.4 65 0 61 8 58 6 66.0 62.8 ! 596 66 8 63 4 60 4
TLDB 54.8 49.7 44 8 i 58.2 53.3 48.5 60 7 55 8 51 3 62.5 57.7 ; 53 5 63 9 59 3 55 5
TC 643 586 532 ! 671 1 616 560 692 633 581 709 650 : S68 718 663 612
SHC 313 378 441 i 337 i 417 493 360 453 540 387 487 ! 579 400 521 609
KW 66 1 62 6 59 1 i 67.9 64.5 60.9 69 2 65 6 62 2 70.3 66,6 i 63.4 70 9 67 4 64 3
TLDB 55,8 50,8 46.0 ! 59-2 I 54.3 49.6 61 5 56 7 52 2 62.9 58.5 ; 54,5 64 6 59 9 56.5
TC 604 552 501 1 631 ! 579 526 650 594 546 66S 609 i 562 672 617 576
SHC 297 363 425 ! 322 1 402 476 344 437 520 365 471 1 556 384 502 576
KW 70 0 66 2 62 5 72.0 : 68.2 84.4 73 3 69 4 65 8 74.3 70.5 i 67.0 74 9 71 1 68 1
TLDB 57 1 52 0 47 2 ! 60.1 ; 55.2 50.6 62 3 57 5 53 3 63.9 S9.2 ■
!
55.5 65 2 60 6 57 8
30