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Summary of Contents for Alfa Laval T2
- Page 1 Heating Insulation for Gasketed Plate Heat Exchangers Instruction Manual Instruction Manual Lit. Code 200003991-1-EN-GB BRITISH ENGLISH...
- Page 2 © 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.
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Page 3: Table Of Contents
Contents 1 Introduction ........................5 2 Description ........................7 3 Limitations ........................9 4 Technical data ......................11 5 Dimensions .........................13 6 Measurements ......................15 7 Installation ........................19 Insulation for small units..................19 7.1.1 Installation....................19 Insulation for medium units..................23 7.2.1 Installation....................23 Insulation for large units..................26 7.3.1 Installation....................26... -
Page 5: Introduction
1 Introduction This document describes heating insulation for gasketed plate heat exchangers. The insulation helps to protect against heat of the plate pack Heating insulation design comes in three different sizes: small, medium and large. In the table below, GPHE products are specified in order. Insulation size Product name (AQ-model) (AQ1A) - Page 6 1 Introduction 200003991-1-EN-GB...
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Page 7: Description
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. 200003991-1-EN-GB... - Page 8 2 Description 200003991-1-EN-GB...
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Page 9: Limitations
3 Limitations The heating 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. - Page 10 3 Limitations 200003991-1-EN-GB...
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Page 11: Technical Data
4 Technical data Cladding material Aluminium stucco sheet Insulation material Mineral wool Inside layer material Aluminium foil Total insulation thickness 60 mm (2.36”) Connecting latches Panel fixation Screws Applies on some of the smaller models 20 to 200°C Temperature range (68 to 392 °F) 200003991-1-EN-GB... - Page 12 4 Technical data 200003991-1-EN-GB...
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Page 13: Dimensions
5 Dimensions A = Plate pack length B = Foot print length H1 = Height of the insulation L1 = Length of the insulation LC = Length of the carrying bar W1 = Width of the insulation 200003991-1-EN-GB... - Page 14 5 Dimensions 200003991-1-EN-GB...
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Page 15: Measurements
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 Frame... - Page 16 6 Measurements Product Frame Type (AQ- Unholed pres- Holed pressure model) sure plate plate A + 310 A + 350 FD/FG/FM PED/ALS/ASME (AQ3) (A + 12.20) (A + 13.77 ) (21.65) (36.41) A + 390 A + 390 1119 FD/FG/FM PED/ALS/ASME (AQ4T) (A + 15.35)
- Page 17 Measurements 6 Product Frame Type (AQ- Unholed pres- Holed pressure model) sure plate plate PED/ALS/ASME A+460 A+460 2200 2235 (2385 (AQ8) ASME A+560 A+560 when rein- forced CB) ALS+PED A+510 1560 TK20 ASME A+520 1560 A + 520 A + 570 2248 PED/ALS (A + 20.47)
- Page 18 6 Measurements 200003991-1-EN-GB...
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Page 19: Installation
7 Installation 7.1 Insulation for small units This section is only valid for insulation intended for small units. See Chapter Introduction for sizing. The GPHE is totally built in for the small insulations (no bolts sticking out). The GPHE is totally built in for the small insulations (no bolts sticking out). 7.1.1 Installation WARNING Risk of personal injury. - Page 20 7 Installation Assemble the right hand side insulation panel. Assemble the left hand side insulation panel. 200003991-1-EN-GB...
- Page 21 Installation 7 Tighten the screws. Assemble the inner top insulation panel. 200003991-1-EN-GB...
- Page 22 7 Installation Assemble the outer top insulation panel. Tighten the screws. 200003991-1-EN-GB...
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Page 23: Insulation For Medium Units
Installation 7 7.2 Insulation for medium units This section is only valid for insulation intended for medium units. See Chapter Introduction for sizing. On the rear insulation panel of medium sized insulations, cut out holes for tightening bolts and carrying bar. On the rear insulation panel of medium/large sized insulations, cut out holes for tightening bolts and carrying bar. - Page 24 7 Installation Assemble the left hand side insulation panel. NOTE This step is only valid for insulation designs with rear insulation panel parts. Go to the next step if you do not have these parts for your gasketed plate heat exchanger. Assemble the rear insulation panel parts starting from the bottom.
- Page 25 Installation 7 Assemble the right hand side insulation panel. 200003991-1-EN-GB...
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Page 26: Insulation For Large Units
7 Installation 7.3 Insulation for large units This section is only valid for insulation intended for large units. See Chapter Introduction for sizing. On the rear insulation panel of large sized insulations, cut out holes for tightening bolts and carrying bar. On the rear insulation panel of medium/large sized insulations, cut out holes for tightening bolts and carrying bar. - Page 27 Installation 7 NOTE This step is only valid for insulation designs with rear insulation panel parts. Go to the next step if you do not have these parts for your gasketed plate heat exchanger. Assemble the rear insulation panel parts starting from the bottom.
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