Related Manuals for TLV SR-B1.5
Summary of Contents for TLV SR-B1.5
- Page 1 172-65603MA-06 (SR-B1.5/SR-B4) 14 February 2020 High-Temperature Waste Water Heat Exchanger SR-B1.5 / SR-B4 Copyright © 2020 by TLV CO., LTD. All rights reserved...
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Page 2: Table Of Contents
Troubleshooting ................20 Product Warranty ................ 21 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. -
Page 3: Safety Considerations
The three types of cautionary items above are very important for safety: be sure to observe all of them as they relate to installation, use, maintenance, and repair. Furthermore, TLV accepts no responsibility for any accidents or damage occurring as a result of failure to observe these precautions. - Page 4 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. 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020...
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Page 5: Product Description
Product Description Intended Use The SR-B1.5/SR-B4 is a high-temperature waste water heat exchanger for recovering heat energy from continuously discharged blowdown water from the boiler, or high-temperature water of 100 C (212 F) or more, which is usually wasted. By using this product for waste heat recovery, system energy efficiency, work environment, and plant scenery can be improved without increasing back pressure on the boiler or equipment. -
Page 6: System Principle
System Principle Because the hot water recovery side of the SR-B1.5/SR-B4 high-temperature waste water heat exchanger is open to the atmosphere, there is hardly any back-pressure (maximum 50 mmAq (0.07 psi)) on the boiler or the equipment where the high-temp. -
Page 7: Specifications
Rc(PT) 50 (2) 25 (1) 150 (6) NPT1 (310) (470) ASME150RF JIS10KFF Rc(PT)1 Duct nipple 150 (6) 40 (1 40 (1 Approx. Approx. ASME150RF NPT1 installable SR-B4 JIS10KFF Rc(PT)1 Rc(PT)1 ASME150RF NPT1 NPT1 (550) (820) 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020... -
Page 8: Configuration
Outlet Nameplate Body Blowdown/High -temp. Water Outlet Boiler Feed Water/ Cold Water Body Blowdown Inlet Outlet Overflow Outlet The figure above shows the SR-B1.5. The internal configuration of the SR- B4 differs slightly from SR-B1.5. 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020... -
Page 9: Installation
We may not be able to perform technical support service in a location where work cannot be safely carried out. 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020... - Page 10 Approx. 2000 Anchor bolts: Approx. 750 mm (2.5 ft) Total length: 220 mm (8 Approx. 2000 mm (6.6 ft) 3 pcs. NOTE: Anchor bolts are selected with standard seismic intensity: 1, and horizontal seismic coefficient: 1. 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020...
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Page 11: Installation Example For Piping To/From The Sr-B Unit
SR-B Water Outlet, Overflow and Body Boiler Feed Water/ Blowdown Body Blowdown Outlet Cold Water Inlet Piping See “Piping Installation 2” Overflow Outlet Pipe the discharge to a safe area such as a pit. 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020... -
Page 12: Piping Installation 1. Blowdown/High-Temp. Water Inlet Piping
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. -
Page 13: Piping Installation 2. Blowdown/High-Temp. Water Outlet, Overflow And Body Blowdown Piping
(33 ft to 164 ft) 50 m (164 ft) Outlet Pipe Diameter (SR-B1.5) 25 mm (1 in) 40 mm (1 50 mm (2 in) Outlet Pipe Diameter (SR-B4) 40 mm (1 50 mm (2 in) 65 mm (2 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020... -
Page 14: Piping Installation 3. Exhaust Piping
(66 ft to 98 ft) 30 m (98 ft) SR-B1.5 50 mm (2 in) 80 mm (3 in) 100 mm (4 in) 150 mm (6 in) SR-B4 80 mm (3 in) 100 mm (4 in) 150 mm (6 in) 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020... - Page 15 C3 chamfering has been performed on the exhaust outlet. When welding is performed on the exhaust outlet, the connecting tube should also be chamfered and butt welded. Furthermore, the piping thickness of the exhaust outlet will be “Sch40”. 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020...
- Page 16 Make sure that the pipe diameter is smaller than the exhaust pipe diameter. If the pipe diameter is the same as or larger than the exhaust pipe diameter, there may be a possibility of steam will flow into the pipe. 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020...
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Page 17: Piping Installation 4. Boiler Feed Water/Water Inlet And Outlet Piping
9.8 ft/sec). Suggested diameters for the cold water inlet and hot water outlet piping are as follows: Water Flow (t/h) Pipe Diameter (mm) 1400 Water Flow (lb/h) 2000 4000 6000 8000 10000 12000 16000 20000 Pipe Diameter (in) 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020... -
Page 18: Operation
Boiler feed water/ cold water inlet controls. 3. Open any valves downstream from the blowdown/high-temp. Body blowdown outlet water outlet valve (C), if any. Overflow outlet 4. Open the blowdown/high- temp. water inlet valve, if any. 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020... - Page 19 SR-B and the surrounding piping.) 3. When the SR-B is to be shutdown for long periods of time, discharge all blowdown/high-temp. water by opening the body blowdown valve (D) at the bottom of the body. 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020...
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Page 20: Inspection And Maintenance
2. If the inspection reveals heavy grime, close the blowdown/high-temp. water outlet, body blowdown outlet, and overflow outlet and perform chemical cleaning by pouring cleaning solution through the exhaust outlet of the SR-B. Rc(PT) 2 Inspection Opening 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020... -
Page 21: Troubleshooting
Accumulation of scale, etc. on Clean back-pressure the heat transfer coils on the boiler Incorrect piping at exhaust outlet Correct the piping; see the or the “Piping Installation 3” section equipment where high- temp. water is generated 172-65603MA-06 (SR-B1.5/SR-B4) 14 Feb 2020... -
Page 22: Product Warranty
One year following product delivery. 2. Warranty Coverage TLV CO., LTD. warrants this product to the original purchaser to be free from defective materials and workmanship. Under this warranty, the product will be repaired or replaced at our option, without charge for parts or labor.
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