30hh,hj, Installation, Tabie 4 - cooler physical data – Carrier 30HH User Manual
Page 9
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
m
INSTALLATION
30HH,HJ
Tabie 4 - Cooler Physical Data
Unit Size
30 HH, HJ
015
30HH, HJ
020
30HH, HJ
025
30HH. HJ
030
30HH. HJ
045
30 HH
055
30HH, HJ
065
Refrigerant Circuits (No.)
1
2
2
2
2
2
2
Tubes (No.)
136
136
136
136
188
186
186
Effective External Tube Surface (sq ft)
125
126
127
128
179
258
258
Length Between Tube Sheets (in.)
60-1/4
60-1/4
60-1/4
60-1/4
60-1/4
85-7/8
85-7/8
Shell Side Water Volume (gal)
20.4
20.6
20.8
21.0
26.6
38.2
38.2
Baffles (No.)
31
25
21
17
15
17
17
Baffle Spacing (in.)
1-7/16
1-27/32
2-7/32
2-3/4
3-1/4
4-1/2
4-1/2
Nominal Shell Diam. (in.)
14
14
14
14
16
16
16
Water Connection Size, IPS (in.)
2
2
2
2
2
3
3
Cooler Type
Direct Expansion
Construction
Shell-and-Tube, Fixed Tubesheet
Tube Type and Size (in.)
Prime Surface, 3/4 OD
Nominal Shell Thickness (in.)
1/4
Nominal Tube Sheet Thickness (in.)
1-3/8 Min.
Materials
of
Construction
Shell
Steel
Tubes
Copper
Tube Sheet
Steel
Baffles
Polypropylene
insulation
Closed Cell Foam Plastic, Vapor Sealed
Maximum Design
Working Press.(psig)
Water Side
250
Refrig. Side
150