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Process Heat Transfer - Donald Q Kern-Mc Graw-Hill International Edition No Password PDF

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STANDARDS OF THE

TUBULAR EXCHANGER

MANUFACTURERS ASSOCIATION

NINTH EDITION

TUBULAR EXCHANGER MANUFACTURERS ASSOCIATION, INC.


25 North Broadway
Tarrytown, New York 10591
Richard C. Byrne, Secretary
www.tema.org
SECTION 1 HEAT EXCHANGER NOMENCLATURE

FIGURE N-1.2

R6M END REAR Em)


lw€s
RATIONMY HEM TYPES
- Y l E U m
-p
HEIO

c-r--ra

E L
A ONE PASS SHEU
FIXED NBESHER
LIKE "A" STATIONARY HEAD

CHANNEL
AND REMOVABLE COVER F

--
FIXED TUBEWEET
TWO P A S SHELL LIKE "B" STATIONARY H U D
WITH LONGITUDINAL BAFFLE

B ------- -----
G
I, I A
cz ;, FIXED TUBESHER
LIKE 'W STATIONARY H U D
BONNET (INTEGRAL COVER) SPLIT FLOW
2

P
OUTSIDE PACKED FLOATING H U D

DOUBLE SPLIT FLOW


QU

CHANNEL INTKiRAL WITH TUBE-


S
SHEET A N D REMOVABLE COVER
J FLOATING HEAD
WlTH BACKING DEVICE

DIVIDED FLOW

N
PULL THROUGH FLOATING HEAD

CHANNEL INTEGRAL WlTH TUBE-


SHEET AND REMOVABLE COVER

KEnLE TYPE REBOILER


U
U-TUBE BUNDLE

c;r-7-1
D
W
SPECIAL HIGH PRESSURE CLOSURE CROSS FLOW EXTERNALLY SEALED
FLOATING TUBESHE€1

@TubularExchanger ManufacturersAssociation, Inc.


HEAT EXCHANGER NOMENCLATURE SECTION 1

N-2 NOMENCLATURE OF HEAT EXCHANGER COMPONENTS I

For the purpose of establishing standard terminology, Figure N-2 illustrates various types of heat
exchangers. Typical parts and connections, for illustrative purposes only, are numbered for identificationin
I
Table N-2.
TABLE N-2

1. Stationary Head-Channel 21. Floating Head Cover-External 1


2. Stationary Head-Bonnet 22. FloatingTubesheet Skirt
3. Stationary Head Flange-Channel or Bonnet 23. Packing Box
4. Channel Cover 24. Packing I
5. Stationary Head Nozzle 25. Packing Gland
6. Stationary Tubesheet 26. Lantern Ring
7. Tubes 27. Tierods and Spacers
8. Shell 28. Transverse Baffles or Support Plates
9. Shell Cover 29. Impingement Plate
10. Shell Flange-StationaryHead End 30. Longitudinal Baffle
11. Shell Flange-Rear Head End 31. Pass Patiion
12. Shell N o d e 32. Vent Connection
13. Shell Cover Flange 33. Drain Connection
14. ExpansionJoint 34. Instrument Connection
15. Floating Tubesheet 35. Support Saddle
16. Floating Head Cover 36. Lifting Lug
17. Floating Head Cover Flange 37. Support Bracket
18. Floating Head Backing Device 38. Weir
19. Split Shear Ring 39. Liquid Level Connection
20. Slip-on Backing Flange 40. Floating Head Support

FIGURE N-2

AES

@TubularExchanger Manufacturers Association, Inc. 1-3


SECTION 1 HEAT EXCHANGER NOMENCLATURE

FIGURE N-2 (continued)

@TubularExchanger ManufacturersAssocSatOon, Inc.


HEAT EXCHANGER NOMENCLATURE SECTION 1

FIGURE N-2 (continued)

AKT

AJW

@TubularExchanger Manufacturers Association, Inc. 1-5

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