Alfalaval T6 User manual

Cooling Insulation for Gasketed Plate Heat
Exchangers
Instruction Manual
BRITISH ENGLISH
Lit. Code 200002797-1-EN-GB Instruction Manual

Published by
Alfa Laval Technologies AB
Box 74
Visit: Rudeboksvägen 1
226 55 Lund, Sweden
[phone]
[phone]
[email protected]
The original instructions are in English
© Alfa Laval Corporate AB 2022-10
This document and its contents are subject to copyrights and other intellectual property rights owned by Alfa Laval Corporate AB. No part of this document may be copied, re-produced or
transmitted in any form or by any means, or for any purpose, without Alfa Laval Corporate AB’s prior express written permission. Information and services provided in this document are
made as a benefit and service to the user, and no representations or warranties are made about the accuracy or suitability of this information and these services for any purpose. All rights
are reserved.

Contents
1 Introduction...................................................................................................................5
2 Description.................................................................................................................... 7
3 Limitations..................................................................................................................... 9
4 Technical data........................................................................................................... 11
5 Dimensions.................................................................................................................13
6 Measurement............................................................................................................ 15
7 Installation................................................................................................................... 21
7.1 Insulation for medium units......................................................................................21
7.1.1 Installation..................................................................................................21
7.2 Insulation for large units.......................................................................................... 24
7.2.1 Installation..................................................................................................24

1 Introduction
This document describes cooling insulation for gasketed plate heat
exchangers.
Cooling insulation design comes in two sizes: medium and large. In the table
below, GPHE models are specified in order.
Insulation size Product name (AQ-model)
Medium
T6
(AQ2T)
TL6
(AQ2L)
M6
(AQ2T)
Large
T10
(AQ4L)
TL10
(AQ4L)
M10
(AQ4)
T15
(AQ6T)
TL15
(AQ6L)
T20
(AQ8)
TK20
T21
(AQ8T)
T25
(AQ10T)
200002797-1-EN-GB 5
EN

200002797-1-EN-GB6
1 IntroductionEN

2 Description
The insulation panels are designed to ensure simple assembly and
disassembly. They are equipped with connecting latches for the medium and
large sizes and screws for the small size.
The insulation also includes a drip tray with a drainage to collect condensation
from the heat exchanger. The drip tray is placed under the heat exchanger.
200002797-1-EN-GB 7
EN

200002797-1-EN-GB8
2 DescriptionEN

3 Limitations
The cooling insulation has the following limitations:
• The insulation can only be used for a certain temperature range. For more
information, see the section Technical data.
• Insulation may not be available for all plate heat exchanger models with
holed pressure plate.
• The insulation can not be used in combination with connectivity rings.
• Insulation in combination with protection sheet is not available.
• If longer stud bolts are selected, standard insulation does not fit.
• Insulation only available up to size T25.
• The insulation is not diffusion tight.
• The insulation is for interior use only.
• The insulation can not be used together with a U-turn separator.
200002797-1-EN-GB 9
EN

200002797-1-EN-GB10
3 LimitationsEN

4 Technical data
Insulation Drip tray
Cladding material
Insulation material
Inside layer material
Aluminium stucco sheet
Polyurethane
Aluminium foil
Hot dip galvanized plate
Polyurethane
Hot dip galvanized plate
Total insulation thickness 60 mm (2.36”) 60 mm (2.36”)
Panel fixation Connecting latches
Temperature range -50 to 80 °C
(-58 to 176 °F)
-50 to 80 °C
(-58 to 176 °F)
200002797-1-EN-GB 11
EN

200002797-1-EN-GB12
4 Technical dataEN

5 Dimensions
LC
H1
A
W1
W2
H2
L1
L2
B
A = Plate pack length
B = Foot print length
LC = Length of the carrying bar
H1 = Height of the insulation
H2 = Height of the drip tray
L1 = Length of the insulation
L2 = Length of the drip tray
W1 = Width of the insulation
W2 = Width of the drip tray
200002797-1-EN-GB 13
EN

200002797-1-EN-GB14
5 DimensionsEN

6 Measurement
The table below shows maximum dimensions and measurements in mm
(inch).
For exact measurements, use the sales configuration tool.
Only GPHE models available with cooling insulation are shown below.
NOTE
The data listed in the table below are for a standard plate heat exchanger with a
standard carrying bar, hole only in the frame plate and standard connections. For
non-standard plate heat exchangers, contact your Alfa Laval representative.
Product
(AQ-mod-
el)
Frame Type
Insulation panels Driptray
L1
Unholed
pressure
plate
L2
Unholed
pressure
plate
W1 H1 L2 W2 H2
T6
(AQ2T)
FD
PED/ALS A + 320
(A + 12.59)
A + 320
(A
+ 12.59)
460
(18.11)
970
(38.18)
B + 222
(B
+ 8.74)
480
(18.89)
62
(2.44)
ASME A + 260
(A + 10.23)
A + 260
(A
+ 10.23)
460
(18.11)
970
(38.18)
B + 222
(B
+ 8.74)
480
(18.89)
62
(2.44)
FG
PED/ALS A + 320
(A + 12.59)
A + 320
(A
+ 12.59)
460
(18.11)
970
(38.18)
B + 222
(B
+ 8.74)
480
(18.89)
62
(2.44)
ASME A + 260
(A + 10.23)
A + 260
(A
+ 10.23)
460
(18.11)
970
(38.18)
B + 222
(B
+ 8.74)
480
(18.89)
62
(2.44)
FM PED/ALS A + 320
(A + 12.59)
A + 320
(A
+ 12.59)
460
(18.11)
970
(38.18)
B + 222
(B
+ 8.74)
480
(18.89)
62
(2.44)
TL6
(AQ2L)
FD
ALS A + 340
(A + 13.38)
A + 340
(A
+ 13.38)
480
(18.89)
1324
(52.12)
B + 209
(B
+ 8.22)
510
(20.07)
62
(2.44)
PED A + 340
(A + 13.38)
A + 340
(A
+ 13.38)
480
(18.89)
1324
(52.12)
B + 209
(B
+ 8.22)
530
(20.86)
62
(2.44)
ASME A + 370
(A + 14.56)
A + 370
(A
+ 14.56)
460
(18.11)
1368
(53.85)
B + 209
(B
+ 8.22)
510
(20.07)
62
(2.44)
FG
PED/ALS A + 340
(A + 13.38)
A + 340
(A
+ 13.38)
480
(18.89)
1324
(52.12)
B + 209
(B
+ 8.22)
510
(20.07)
62
(2.44)
ASME A + 370
(A + 14.56)
A + 310
(A
+ 12.20)
460
(18.11)
1359
(53.50)
B + 209
(B
+ 8.22)
500
(19.68)
62
(2.44)
FM PED/ALS A + 340
(A + 13.38)
A + 370
(A
+ 14.56)
480
(18.89)
1324
(52.12)
B + 209
(B
+ 8.22)
500
(19.68)
62
(2.44)
200002797-1-EN-GB 15
EN

Product
(AQ-mod-
el)
Frame Type
Insulation panels Driptray
L1
Unholed
pressure
plate
L2
Unholed
pressure
plate
W1 H1 L2 W2 H2
M6
(AQ2)
FM PED/ALS/
ASME A+260 A+260 460 980 B+166 480 62
FG PED/ALS A+320 A+350 460 980 B+166 480 62
FG ASME A+260 A+260 460 980 B+166 480 62
T10
(AQ4T)
FD/FG
/FM
PED/ALS/
ASME
A + 370
(A + 14.56)
A + 330
(A
+ 12.99)
600
(23.62)
1114
(43.85)
LC + 200
(LC
+ 7.87)
590
(23.22)
62
(2.44)
TL10
(AQ4L)
FM PED/ALS/
ASME A+380 A+380 656 1375 A+740 700 62
FG PED/ALS/
ASME A+390 A+390 656
(1375
with
stand-
ard
carry-
ing
bar)
(1415
with
rein-
forced
car-
rying-
bar)
A+740 700 62
FD PED/ALS/
ASME A+410 A+410 656
(1375
with
stand-
ard
carry-
ing
bar)
(1415
with
rein-
forced
car-
rying-
bar)
A+740 700 62
M10
(AQ4)
FM PED/ALS/
ASME A+330 A+370 600 1140 B+280 700 62
FG PED/ALS/
ASME A+330 A+370 600 1140 B+280 700 62
FD PED/ALS A+450 A+480 600 1000 B+460 700 62
FD ASME A+480 A+530 600 1140 B+275 700 62
200002797-1-EN-GB16
6 MeasurementEN

Product
(AQ-mod-
el)
Frame Type
Insulation panels Driptray
L1
Unholed
pressure
plate
L2
Unholed
pressure
plate
W1 H1 L2 W2 H2
T15
(AQ6T)
FD ASME A + 490
(A + 19.29)
A + 490
(A
+ 19.29)
798
(31.41)
1929
(75.94)
LC + 367
(LC
+ 14.44)
830
(32.67)
62
(2.44)
FG
ASME A + 470
(A + 18.50)
A + 470
(A
+ 18.50)
798
(31.41)
1914.5
(75.37)
LC + 357
(LC
+ 14.05)
830
(32.67)
62
(2.44)
PED/ALS A + 470
(A + 18.50)
A + 470
(A
+ 18.50)
798
(31.41)
1929
(75.94)
LC + 357
(LC
+ 14.05)
830
(32.67)
62
(2.44)
FM PED/ALS/
Marine
A + 360
(A + 14.17)
A + 360
(A
+ 14.17)
740
(29.13)
1889
(74.37)
LC + 350
(LC
+ 13.77)
790
(31.10)
62
(2.44)
FS
ASME A + 490
(A + 19.29)
A + 490
(A
+ 19.29)
818
(32.20)
1929
(75.94)
LC + 387
(LC
+ 15.23)
850
(33.46)
62
(2.44)
PED/ALS A + 490
(A + 19.29)
A + 490
(A
+ 19.29)
798
(31.41)
1929
(75.94)
LC + 377
(LC
+ 14.84)
830
(32.67)
62
(2.44)
200002797-1-EN-GB 17
Measurement 6 EN

Product
(AQ-mod-
el)
Frame Type
Insulation panels Driptray
L1
Unholed
pressure
plate
L2
Unholed
pressure
plate
W1 H1 L2 W2 H2
TL15
(AQ6L)
FM PED/ALS/
ASME A+350 A+350 760
(2750
with
stand-
ard
carry-
ing
bar)
(2811
with
rein-
forced
car-
rying-
bar)
L1+300 800 62
FG PED/ALS/
ASME A+440 A+440 820
(2750
with
stand-
ard
carry-
ing
bar)
(2811
with
rein-
forced
car-
rying-
bar)
L1+300 840 62
FD PED/ALS/
ASME A+470 A+470 820
(2750
with
stand-
ard
carry-
ing
bar)
(2811
with
rein-
forced
car-
rying-
bar)
L1+300 840 62
200002797-1-EN-GB18
6 MeasurementEN

Product
(AQ-mod-
el)
Frame Type
Insulation panels Driptray
L1
Unholed
pressure
plate
L2
Unholed
pressure
plate
W1 H1 L2 W2 H2
T20
(AQ8)
FG PED/ALS/
ASME A+480 A+480 900
(2225
with
stand-
ard
carry-
ing
bar)
(2375
with
rein-
forced
car-
rying-
bar)
A+750 950 62
FD ASME A+530 A+530 930
(2268
with
stand-
ard
carry-
ing
bar)
(2418
with
rein-
forced
car-
rying-
bar)
A+560 970 62
TK20
FG PED/ALS/
ASME A+395 A+495 870 1580
(Unholed
PP when
LC>2400
: A+515)
(Holed
PP when
LC>2400
: A+615)
Other LC
lengths:
B+206)
910 62
FD PED/ALS A+420 A+515 925 1580
(Unholed
PP when
LC>2400
: A+540)
(Holed
PP when
LC>2400
: A+635)
Other LC
lengths:
B+206)
955 62
FD ASME A+425 A+525 925 1580
(Unholed
PP when
LC>2400
: A+545)
(Holed
PP when
LC>2400
: A+645)
Other LC
lengths:
B+206)
955 62
200002797-1-EN-GB 19
Measurement 6 EN

Product
(AQ-mod-
el)
Frame Type
Insulation panels Driptray
L1
Unholed
pressure
plate
L2
Unholed
pressure
plate
W1 H1 L2 W2 H2
T21
(AQ8T)
FD PED/ALS/
ASME
A + 510
(A + 20.07)
A + 560
(A
+ 22.04)
940
(37.00)
2248
(88.50)
LC + 490
(LC
+ 19.29)
960
(37.79)
62
(2.44)
FG PED/ALS/
ASME
A + 470
(A + 18.50)
A + 510
(A
+ 20.07)
940
(37.00)
2210
(87.00)
LC + 490
(LC
+ 19.29)
960
(37.79)
62
(2.44)
FM PED/ALS/
ASME
A + 410
(A + 16.14)
A + 485
(A
+ 19.09)
915
(36.02)
2157.5
(84.94)
LC + 490
(LC
+ 19.29)
960
(37.79)
62
(2.44)
T25
(AQ10T)
FD
PED/ALS A + 545
(A + 21.45)
A + 545
(A
+ 21.45)
1060
(47.73)
2766
(108.8
9)
LC + 445
(LC
+ 17.51)
1110
(43.70)
62
(2.44)
ASME A + 590
(A + 23.22)
A + 590
(A
+ 23.22)
1080
(42.51)
2770
(109.0
5)
LC + 475
(LC
+ 18.70)
1130
(44.48)
62
(2.44)
FG
PED/ALS A + 510
(A + 20.07)
A + 510
(A
+ 20.07)
1060
(47.73)
2716
(109.9
2)
LC + 435
(LC
+ 17.12)
1110
(43.70)
62
(2.44)
ASME A + 510
(A + 20.07)
A + 510
(A
+ 20.07)
1060
(47.73)
2716
(109.9
2)
LC + 435
(LC
+ 17.12)
1110
(43.70)
62
(2.44)
FM PED/ALS A + 495
(A + 19.48)
A + 495
(A
+ 19.48)
1060
(47.73)
2716
(109.9
2)
LC + 425
(LC
+ 16.73)
1110
(43.70)
62
(2.44)
FS
PED/ALS A + 580
(A + 22.83)
A + 580
(A
+ 22.83)
1060
(47.73)
2766
(108.8
9)
LC + 445
(LC
+ 17.51)
1110
(43.70)
62
(2.44)
ASME A + 630
(A + 24.80
A + 630
(A
+ 24.80)
1080
(42.51)
2770
(109.0
5)
LC + 490
(LC
+ 19.29)
1130
(44.48)
62
(2.44)
200002797-1-EN-GB20
6 MeasurementEN