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172-65603MA-08 (SR-B1.5/SR-B4) 5 Oct 2021

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Contents

Introduction ................................................................................... 1

Safety Considerations ................................................................... 2

Product Description ....................................................................... 4

Intended Use ................................................................................................. 4

System Principle ........................................................................................... 5

Specifications ................................................................................ 6

Configuration ................................................................................. 6

Installation ..................................................................................... 7

Precautions before Installation ...................................................................... 7

Installation Example for Piping to/from the SR-B Unit ................................... 9

Piping Installation 1: Blowdown/High-Temp. Water Inlet Piping .................. 10

Piping Installation 2: Blowdown/High-Temp. Water Outlet, Overflow, Body
Blowdown Piping and Overflow Piping for Exhaust Pipe ............................ 11

Piping Installation 3: Exhaust Piping ........................................................... 12

Piping Installation 4. Boiler Feed Water/Water Inlet and Outlet Piping ....... 15

Operation .................................................................................... 16

Inspection and Maintenance ........................................................ 18

Troubleshooting .......................................................................... 19

TLV EXPRESS LIMITED WARRANTY........................................ 20

Service ........................................................................................ 22

Introduction

Thank you for purchasing the TLV SR-B high-temperature waste water heat
exchanger.

This product has been thoroughly inspected before being shipped from the
factory. When the product is delivered, before doing anything else, check the
specifications and external appearance to make sure nothing is out of the
ordinary. Also be sure to read this manual carefully before use and follow the
instructions to be sure of using the product properly.

If detailed instructions for special order specifications or options not contained
in this manual are required, please contact TLV for full details.

This instruction manual is intended for use with the model(s) listed on the front
cover. It is necessary not only for installation but for subsequent maintenance
and troubleshooting. Please keep it in a safe place for future reference.

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Содержание SR-B1.5

Страница 1: ...172 65603MA 08 SR B1 5 SR B4 5 October 2021 High Temperature Waste Water Heat Exchanger SR B1 5 SR B4 Copyright 2021 by TLV CO LTD All rights reserved ...

Страница 2: ... LIMITED WARRANTY 20 Service 22 Introduction Thank you for purchasing the TLV SR B high temperature waste water heat exchanger This product has been thoroughly inspected before being shipped from the factory When the product is delivered before doing anything else check the specifications and external appearance to make sure nothing is out of the ordinary Also be sure to read this manual carefully...

Страница 3: ... or serious injury Indicates that there is a potential threat of death or serious injury Indicates that there is a possibility of injury or equipment product damage Install properly and DO NOT use this product outside the recommended operating pressure temperature and other specification ranges Improper use may result in such hazards as damage to the product or malfunctions that may lead to seriou...

Страница 4: ...low connect piping from the exhaust outlet to a safe area Unexpectedly high steam volumes may cause high temperature condensate to be discharged through the exhaust outlet which may in turn cause burns or other injury Operate valves slowly and carefully Opening or closing valves too quickly may cause water hammer to occur the impact of which could cause damage to equipment Use only under condition...

Страница 5: ...zers and autoclaves NOTE Limited to applications with no air or non condensable gases Improvement effect Fuel reduction is realized by exchanging heat between the continuously discharged blowdown water from the boiler and the boiler feed water to increase the water supply temperature Heat cold water for use as hot water using high temp condensate of 100 C 212 F or more for which the water quality ...

Страница 6: ...duces a fall in pressure the inside of the SR B is maintained at atmospheric pressure or a very slight vacuum 0 5 kPaG 7 psi which ensures a smooth influx of high temp water High temperature water accumulated in the lower part of the tank seals the shell and it becomes similar in structure to a pseudo closed type heat exchanger Once high temp water flows in and accumulates up to the water level fo...

Страница 7: ... fluid discharge which may cause burns or other injury If the water seal or inside of the tube freeze the inside of the product may be pressurized which could cause problems on equipment or devices that are connected to the product CAUTION Refer to the product nameplate or submitted drawings for detailed specifications Do not install valves or orifices at the exhaust outlet since the SR B is an at...

Страница 8: ...c installation location of the SR B carefully consult the user Confirm following items for the installation 1 Before installing the SR B carefully discuss and ensure the installation and piping method 2 Do not install the SR B near a stairway or emergency exit 3 The surface for installation of the SR B should be sturdy and horizontal As the SR B is heavy equipment anchor the legs securely on a str...

Страница 9: ... pcs Approx 800 mm 2 6 ft Approx 2000 mm 6 6 ft SR B4 Anchor bolts M16 Total length 220 mm 85 8 in 3 pcs Approx 750 mm 2 5 ft Approx 2000 mm 6 6 ft NOTE Anchor bolts are selected with standard seismic intensity 1 and horizontal seismic coefficient 1 120 1 2 0 P C D 4 2 0 3 o19 bolt hole 3 o19 bolt hole 3 o19 bolt hole 3 o19 bolt hole 120 1 2 0 P C D 5 2 0 ...

Страница 10: ... the following pages for important points regarding piping arrangements Depending on the specifications the product may or may not feature an overflow outlet for the exhaust pipe Exhaust Piping Blowdown High Temp Water Inlet Piping Boiler Feed Water Water Inlet Outlet Piping Blowdown High Temp Water Outlet Overflow Body Blowdown and Overflow Piping for Exhaust Pipe ...

Страница 11: ...t sec To handle blowdown high temp water without applying back pressure on the boiler or the equipment where high temp water is generated it is recommended that the piping be of the same diameter as the SR B blowdown high temp water inlet piping SR B1 5 80 mm 3 in SR B4 150 mm 6 in Contact TLV if you wish to change the size of the blowdown high temp water inlet piping or falls no condensate accumu...

Страница 12: ...iping and blowdown high temp water outlet piping are as follows When the valve is installed at the overflow piping blowdown high temp water outlet piping or the overflow piping for exhaust pipe make sure to use either a full bore ball valve or a gate valve so that back pressure does not interfere with the operation of the SR B Pipe Length to Pit or Recovery Destination Less than 10 m 33 ft 10 m to...

Страница 13: ...uipment where high temp water is generated make exhaust piping as large in diameter short and with as few bends as possible Even though piping with the same diameter as the exhaust piping of the SR B is recommended to prevent putting back pressure on the SR B it is possible to use a smaller pipe diameter depending on the length of the pipe to the pit or recovery destination Suggested diameters for...

Страница 14: ...n the SR B M5 2 places After fixing with screws wrap with two or three layers of tape that can withstand the required heat About exhaust outlet options The exhaust outlet of the SR B can be produced with a flange connection as an option However specification changes after delivery cannot be accepted The exhaust piping should be supported firmly making sure to avoid excessive force on the SR B Exce...

Страница 15: ...172 65603MA 08 SR B1 5 SR B4 5 Oct 2021 14 Screw holes on the exhaust port Two M5 sized screw holes are opened on either side of the exhaust port intended for use with the standard duct connection ...

Страница 16: ... Water t h 1 2 3 4 5 6 8 10 Hydraulic Pressure Differential MPa SR B1 5 0 03 0 11 0 23 0 40 0 62 SR B4 0 03 0 05 0 07 0 10 0 17 0 27 1 MPa 10 197 kg cm2 Required Cold Water lb h 2000 4000 6000 8000 10000 12000 16000 20000 Hydraulic Pressure Differential psi SR B1 5 3 6 12 9 27 8 48 2 74 0 SR B4 3 4 5 8 8 7 12 3 21 2 32 4 The diameter of the pipe before and after the SR B varies with the required a...

Страница 17: ...ating load at the outset and there is a leak somewhere in the piping there is a risk of high temp water boiler feed water or hot water blowing out Startup Make sure that the boiler feed water cold water inlet valve A and boiler feed water hot water outlet valve B are open before supplying blowdown high temperature water to the SR B If blowdown high temperature water is supplied while the boiler fe...

Страница 18: ...p water in the base to create an airtight water seal over the condensate outlet if flash steam blow stops shortly then everything is normal Depending on the specifications the product may or may not feature an overflow outlet for the exhaust pipe Shutdown 1 Stop the equipment making sure that there is no flow of high temp water 2 Close the boiler feed water cold water inlet valve A and boiler feed...

Страница 19: ...r feed water cold water and blowdown high temp water flow quantities are in compliance with the rated capacities If they are not in compliance correct the flow quantities If there are no irregularities with the flow quantities perform the following inspection Annual inspection and cleaning is recommended to prolong the product s service life Inspection at boiler feed water hot cold water side 1 Pe...

Страница 20: ...e or no flow of cold water for heat recovery Correct water flow Blowdown high temp water flow exceeds rated capacities Control the flow or add another heat exchanger Accumulation of scale etc on the heat transfer coils Clean The heat recovery water does not become hot Not enough blowdown high temp water flow Secure the proper blowdown high temp water flow Quantity of cold water for heat recovery i...

Страница 21: ...se beyond the control of TLV TII or TLV group companies or 6 improper storage maintenance or repair or 7 operation of the Products not in accordance with instructions issued with the Products or with accepted industry practices or 8 use for a purpose or in a manner for which the Products were not intended or 9 use of the Products in a manner inconsistent with the Specifications or 10 use of the Pr...

Страница 22: ...F DISASSEMBLY AND SHIPMENT OF THE DEFECTIVE PRODUCT INJURY TO OTHER PROPERTY DAMAGE TO BUYER S OR THE FIRST END USER S PRODUCT DAMAGE TO BUYER S OR THE FIRST END USER S PROCESSES LOSS OF USE OR OTHER COMMERCIAL LOSSES WHERE DUE TO OPERATION OF LAW CONSEQUENTIAL AND INCIDENTAL DAMAGES UNDER THIS WARRANTY UNDER ANY OTHER EXPRESS WARRANTY NOT NEGATED HEREBY OR UNDER ANY IMPLIED WARRANTY NOT NEGATED H...

Страница 23: ...s Road Nunawading Victoria 3131 Australia Tel Fax 61 0 3 9873 5610 61 0 3 9873 5010 In East Asia 36 Kaki Bukit Place 02 01 02 Singapore 416214 Tel Fax 65 6747 4600 65 6742 0345 Room 5406 No 103 Cao Bao Road Shanghai China 200233 Tel Fax 86 0 21 6482 8622 86 0 21 6482 8623 No 16 Jalan MJ14 Taman Industri Meranti Jaya 47120 Puchong Selangor Malaysia Tel Fax 60 3 8065 2928 60 3 8065 2923 252 94 K L 1...

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