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STEP 4: Calculate the area required<br />

RPP-24544 REV ]d<br />

O (BTU / 11R) 89,090<br />

Required Area sg1L = LMTD, x U (FRont TABLE C) 50.39 x 100 =17 68 sq.fL<br />

STEP S: Selection<br />

CS & STC Series selection<br />

a) From TABLE E choose the correct se ries size, baffle spacing, and number of passes that best fits your flow rues for both shell and tube side.<br />

Note that the tables suggest minimum and maximum informa tion. Try to stay within the 20-80 per ce nt range of the indicated numbe rs.<br />

Example<br />

Oil Flow Rate = 80 GPM = Seri es Required from Table E = 1200 Series<br />

Baffle Spacing from Table E = 4<br />

Water Flow Rate = 40 GPM = Passes required in 1200 series - 4 (FP)<br />

b) From TABLE D choose the he at exchanger model size based upon the sq .fL or surface area in the se ries size that will accommodate your now<br />

rate.<br />

Example<br />

Required Area . 17.68sq .ft Cl osest model required based upon sq.fL d: series a CS -1224 - 4 . 6 - FP<br />

If you require a computer gene rated data sheet for the applica ti on, or if the informa tion that you are trying to apply does not match the cormsponding<br />

informa ti on, please contact our engineering servic es depa rtment for fuller assistan ce.<br />

TABLE A- FACTOR MILMT0 = 6t M' TABLED- Surface Area<br />

25 .72t .75 .870<br />

At 21S 26 t .728 .76 .664<br />

A2 251 27 .734 .77 .879<br />

.03 277 28 .740 .78 A86<br />

.04 - 298 29<br />

246 .79 .BM<br />

A5 .317 .30 353 50 .1196<br />

A6 ,334 .31 6 .7S9 .81 902<br />

A7 .350 32 7 .76S 92 907<br />

A8 .364 .33 7.604M8<br />

.771 .83 913<br />

49 .378 34 .612 59 .777 .84 918<br />

.10 .391 3S .619 60 .783 55 923<br />

.11 AM 36 .626 .61 .789 96 928<br />

.12 A15 37 .634 .62 .795 97. 934<br />

.13 .427 38 .641 .63 .801 .88 939<br />

.14 A38 39 .648 .64 .806 .89 .944<br />

'.15 .448 AO .555 .65 513 .90 949<br />

.16 A58 Al 662 .66 818 91 .955<br />

.17 A69 A2 .669 2 .67 .8 3 92 959<br />

.18 A78 .43 .675 .68 929 93 964<br />

.19 .488 A4 .682 59 .536 .94 970<br />

20 A97 AS .689 .70 940 95 97S<br />

21 308 A6 .695 .71 .848 96 979<br />

22 .515 A7 .702 .72 952 97 966<br />

23 524 .48 .709<br />

% .991<br />

24 533 A9 .715 .73 .74 964 .99 % 995<br />

factor for<br />

05814<br />

J<br />

-<br />

a<br />

- CS-1236 35.3 17.7<br />

05524 - - CS-1248 47.1 23.6<br />

CS-6M - - CS-1260 58.9 29S<br />

' CS-1272 70.6 55A<br />

05414 - - 051264 am 41J<br />

CS824 - - CS-1296 84.0 472<br />

CS436 - -<br />

CS" - - CS-1724 40.1 238<br />

CS-1738 60.1 353<br />

CS-1014 47 4.6 CS-1748 90.1 47.1<br />

CS-1024 14.9 79 CS-1760 100.1 589<br />

051036 22.4 11.8 CS-1772 1202 70.7<br />

051048 29.9 15.8 CS-1784 1402 82.3<br />

CS-1060 37.4 1 19.8 CS-1796 1602 .942<br />

CS-17108 1602 1041<br />

CS-1224 216 119 11 4 s.17120 1 2002 1 1179<br />

R . Attachment: 9 60 65 100 140 220 29 180 14 00<br />

1<br />

Ca1C. No.: 145579-V-CA-M 50 60 100 160 240 4S a20 25 160<br />

Rev. No: 1 TABLE C<br />

Sheet 5 of 10<br />

- 400 Water Water<br />

Originator 350 Water 50% E.G"<br />

Date: /37a O 100 Water os<br />

300 50% E. Glycol 50% E. Glycol<br />

Chocked by: 90 5o16EG" on<br />

Date: 0<br />

•etc ram w^wws Milp-.. rara^y,o^ .ro.noa^.<br />

GOpyltyla 02004 Amrkan kwua0181 FAat Translar. BIG 3905 Prole 1A 21 M1 1.90099 I* I (MY) Tai-1000 10c 1 (847) 731-1010 w AtAep9 I dr,

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