These, cover virtually every type of duty even condensing and evaporation duties. The bhe concept is a variation on the traditional plate and frame heat exchanger, but without gaskets and frame parts. Brazing the stainless steel plates together eliminates the need for gaskets. Instruction manual fusionbonded plate heat exchangers alfa laval. They are maintenance free, provide a long service lifetime and can withstand high temperatures and extremely high design pressures. Plate heat exchanger maintenance manual brazed plate. Listing includes only what is shown in pictures no way to test items money back if doa will combine ship. The heat exchangers are used in applications such as potable water heating and free cooling systems. Ii no part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical. The alfa laval cb range of brazed plate heat exchangers feature efficient heat transfer with an extremely small footprint, making them ideal for demanding installations where space is at a premium. They are specifically developed to work in air conditioning, refrigeration, chillers and heat.
Alfa laval is now taking this technology a step further with the launch of a new doublewall brazed plate heat exchangers. The alfa laval semiwelded industrial range is designed for refrigeration and exacting processes. A technical reference manual for plate heat exchangers in. This is a short overview informing of the basics for these products. Alfa laval is the worlds leading manufacturer of brazed plate heat exchangers. Alfa laval axp stands for extreme pressure, and thats exactly what these brazed plate heat exchangers are designed to handle. They are used in a range of duties including cooling, heating, evaporation and condensing. Efficient heat transfer no replacement parts flanged connections compact design low weight benefits cost effective, low investment optimal use of space easy to install easy to fit into existing systems virtually maintenancefree heatpac cbm brazed plate heat exchanger. Brazed plate heat exchanger alfa laval pdf catalogs. Size and buy the right product for your cooling and heating applications online.
Scraped surface heat exchanger 10,000 tubular heat exchanger alfa laval. Brazed plate heat exchangers xylem applied water systems. The alfa laval cbaq brazed plate heat exchangers are aimed at hvac applications. Unfollow alfa laval heat exchanger to stop getting updates on your ebay feed. Sondex is now a quality heat exchanger brand of danfoss. Specifically engineered for subcritical and transcritical applications using co2 r744 as a refrigerant, the axp line can also support other fluids that require very high pressures. Also, the semiwelded line can take a higher design pressure compared to fully gasketed plate andframe heat. With more than 80 years of experience in heat transfer innovation, alfa laval knows what it takes to deliver highperformance solutions for any application. The piston will travel forward and the pressure plate will travel in the same. Incorrect handling of the heat exchanger may result in serious consequences with injuries to persons andor property damage. Alfa laval phe manual m15, tl10, tl20, ts20, mx25, m30. Alfa laval bphe provide high performance in evaporation and condensing duties, for reversible systems and when defrosting is key to the application. Alfa lavals new plate design reduces pressure drop and raises operating reliability in packinox heat exchangers 20190402 new web shop gives customers faster access to alfa laval brazed plate heat exchangers. Installation figure 5 shows the installation of an evaporator.
Consult alfa laval s m30 plate heat exchanger brochure on directindustry. Preassemble the heat exchanger and after placing the tightening units on the diagonal nuts, apply oil pressure. Please note that online ordering is currently only for brazed heat exchanger models, but more equipment will be available soon. Fusionbonded plate heat exchangers are made of 100% stainless steel and provide efficient heat transfer with a small footprint. Years of research and testing have resulted in the worlds most modern plate heat exchangers for heating and cooling applications. Ensures the plate heat exchanger configuration meets current process requirements.
The corrugation of the plates provides the passage between the plates, supports each plate against the adjacent one and enhances the turbulence, resulting in efficient heat transfer. The alfa laval product guide makes it easier than ever to size and order the best solution for your application from our comprehensive portfolio of heat exchangers. Always consult your local alfa laval office for advice on. The plate heat exchanger must be used and maintained in accordance with the instructions in this manual.
Cb27 cbh27 general information alfa laval introduced its first brazed plate heat exchanger bhe in 1977 and has since continuously developed and optimized its performance and reliability. The units stainless steel plates are vacuum brazed together to form a durable, integral piece that can withstand highread more. Oct 24, 2017 the alfa laval ac brazed plate heat exchanger range includes around 35 products in different sizes and design pressures. Alfa laval ac line of brazed plate heat exchangers provide efficient heat transfer with a small footprint. Alfa laval delivers the plate heat exchanger ready for. The two media are sealed within the plate pack by a brazed copper seal around the edge of the plates. Instruction manual brazed plate heat exchangers sv. Brazed heat exchanger installation manual section 1 of 3. Alfa laval brazed heat exchangers 6 part number 3450021401 english protection against thermal orand pressure fatiguesudden temperature and pressure changes could cause fatigue damage to the heat exchanger. Applications hvac heating and cooling refrigeration oil cooling industrial heating and cooling benefits compact easytoinstall selfcleaning. Material the brazed plate heat exchanger bhe consists of thin corrugated stainless steel plates which are vacuum brazed together using copper as the brazing.
Alfa laval phe manual m15, tl10, tl20, ts20, mx25, m30, ma30, tl35. Brazed plate heat exchangers are widely used in refrigeration plants. Grind inside and outside of the pipe and, if bevelled, also the bevelled edge at least 25 mm from the pipe edge and inward. We also offer processoptimised model ranges, unique in their variety and diverse specialist functions.
Alfa laval bim consultant tools support your business. The brazed heat exchanger is a compact variation of the traditional plate heat exchanger. Instead, the plate pack is brazed together using cooper or nickel to give a strong and compact construction. Buy high quality alfa laval plate heat exchanger products from heat exchanger. Gea phe systems tailormade plate heat exchanger solutions. You can also quickly find a nearby alfa laval partner and request a quotation for your selected product. This includes a wide range of heating, cooling and tap water solutions. Each unit is designed for duty optimization, with a range of unique features that ensure both superior thermal performance and maximum reliability. Alfa laval alfanova plate heat exchangers are made of 100% stainless steel, with.
Alfa laval has engineered its brazed plate heat exchangers specifically for process chillers, commercial and industrial refrigeration applications. In alfa laval plate heat exchangers, heat is transferred from one medium to another through thin metal plates which have been pressed into a special pattern. Alfa laval has put together a wide range of materials on our products, including everything from price lists and 3d drawings to product leaflets and manuals. Our gasketed plate heat exchanger range is the result of decades of experience, research and development in heat transfer technology. Brazing the stainless steel plates together eliminates the need for gaskets and thick frame plates. Alfa laval s high performance, compact brazed plate heat exchangers bhes offer the highest heat transfer performance, with maximum reliability and cost efficiency. Alfa laval is today a world leader within the key technology areas of heat transfer, separation and fluid handling. Alfa laval brazed plate heat exchangers esi technologies group. The u1 form from the amse code is available as well. Plate heat exchanger maintenance manual customer name. Alfa laval provides local service and support 24 hours a day, 7 days a week, 365 days a year for our complete range of alfa laval products and for all brands of plate heat exchangers. Cb27 cbh27 pumps valves heat exchangers alfa laval. Brazed heat exchanger installation manual section 2 of 3.
Alfa laval is proud to introduce online shopping for brazed plate heat exchangers in australia. Packed full of features unique to alfa laval, these designs provide improved efficiency, reliability and serviceability. Troubleshooting a plate heat exchanger cpe systems inc. Developed in the seventies, today alfa laval bhes are wellestablished components in refrigeration plants due to their compact.
Use the correct brazing temperature and brazing metal grade. Alfa laval compabloc is a proven solution for efficient heat transfer in duties with tough media, pressure or temperature demands. Therefore, the following must be taken into consideration to ensure that the heat exchangers. They are available with plates made of aisi 316 or 254 smo single or double wall brazed copper or nickel alloy. Oct 24, 2017 the alfa laval cb brazed plate heat exchanger range includes around 25 products in different sizes and design pressures. The alfa laval brazed plate heat exchanger bhe concept is a variation on the traditional plate and frame heat exchanger, but without gaskets and frame parts.
The company was founded on a single brilliant invention and innovation remains at the heart of everything they do. This should be done to avoid contamination of copper in the welded area, which might cause the weld to crack. Semiwelded heat exchangers are used when gaskets are not suitable for one of the process media. The corrugated plate design provides very high heat transfer coefficients resulting in a more compact design. Brazed connections clean by rubbing down and degreasing the various surfaces. The alfa laval ac brazed plate heat exchanger range includes around 35 products in different sizes and design pressures. With high thermal efficiency and a small footprint, alfa laval cb brazed plate heat exchangers are suitable for numerous applications. Claes stenhede alfa laval ab fifth, revised edition, november 17th.
Instruction manual brazed plate heat exchangers sk. Consisting of thin corrugated stainless steel plates brazed together with copper, the bhe forms a selfcontained unit eliminating the need for a frame, gaskets, bolts and the. Alfa laval cd is designed for separation of humidity in compressed air. Copper brazed plate heat exchangers provide efficient heat transfer with a small footprint. Gasketed plate andframe heat exchangers provide efficient heat transfer in compact equipment with a small footprint. Alfa laval alfa laval brazed heat exchangers alfa laval. Connections holes matching the piping lead through the frame plate, permitting 1. The swep brazed plate heat exchanger bphe is one of the most. But, unlike the traditional plate heat exchanger, the bhe does not have a carbon steel frame, gaskets, tightening bolts or carrying bar. Alfa laval provides a comprehensive range of gasketed plate and frame heat exchangers of the traditional type, featuring gaskets between the plates. It also comes with the backing of the only supplier with deep process knowledge and a global network of experienced experts. The units have a flexible design and are easy to service and maintain. Our experts continuously develop new innovations that give our ac line of brazed plate heat exchangers more reliable and efficient performance.
The cb range is used in hvac heatingcooling, refrigeration, process heatingcooling, oil cooling, solar heating and many other applications. At mahans thermal products, you can find a large spectrum of standard plate type heat exchangers as well as brazed and fusionbonded heat exchangers. Brazed heat exchanger installation manual section 1 of. An easytouse tool that guides you to the alfa laval product that will work best for your application. Alfa laval cb30 cbh30 cbp30 brazed plate heat exchanger. Alfa laval cb brazed plate heat exchangers provide efficient heat transfer with a small footprint. With a unique design, the new models provide both the markets greatest protection against mixing of fluids as well as increased heat transfer efficiency.
This is especially valid for the various flow sheets and systems shown. Instruction manual brazed plate heat exchangers sl. Buy now from our complete range on the new alfa laval web shop. Brazed heat exchangers alfa laval pdf catalogs technical. Alfa laval copper brazed plate heat exchangers are a compact, efficient and maintenancefree solution for heating, cooling, evaporation and condensing in numerous applications. Before you start, please ensure to set the country and language selector for relevant language and product assortment. Alfa laval will not accept responsibility for any damage or injury.
For maintenance actions not described in this manual, contact your alfa laval representative for advice. Alfa laval will not accept responsibility for any damage or injury caused as a result of not following the instructions in this manual. Performance of the phe with regard to heat transfer andor pressure drop is abnormal. Our heat exchanger manual includes information on how to disassemble your heat exchanger.
The plate pack is a brazed frame made of metal plates in stainless steel, ss304 or ss316. They are suited in applications which put high demand on cleanliness, applications where aggressive medias such as ammonia are used or where copper and. Alfa laval gasketed plate heat exchangers are the most costeffective solution for a wide range of hvac heating and cooling applications. Call our 247 hotline at 8662532528, email us or fill out the form and well connect you to a service expert as soon as possible. The brazed construction also does away with gaskets, making cb units ideal in applications where temperatures andor pressures are high.
Instruction manual brazed plate heat exchangers en. Examples include district heating and a wide range of heating, cooling and tap water solutions. Alfa laval supports the compressed air industry with the latest developments for refrigerated air dryers. Alfa laval ac brazed plate heat exchangers provide efficient heat transfer with a small footprint in applications such as air conditioning, refrigeration, chillers and heat. A brazed plate heat exchanger is a small, light and compact type of plate heat exchanger. Gea phe division marine distributor of all plate heat exchangers and plate heat exchanger replacement parts, for any maritime customer inside the united states, including all u. These are intended purely as demonstrations of how plate heat exchangers can be used and. Apr 25, 2018 if a plate is perforated, disassemble the unit and inspect the plates with a crevice detection liquid. Flow principle of an m3,m6, m10 and m15 plate heat exchanger.
Dn100 threaded, solder, flanged for all applications. Scraped surface heat exchanger 10,000 tubular heat exchanger alfa laval offers a broad range. They are maintenance free and provide a long service lifetime. Faulty handling of the plate heat exchanger may result in serious with injuries andor property damage.
The expansion device should be positioned not less than 150200 mm from. What is a brazed plate heat exchanger bphe youtube. Brazed plate heat exchanger cb27 cbh27 general information alfa laval introduced its first brazed plate heat exchanger bhe in 1977 and has since continuously developed and optimized its performance and reliability. Gea brazed plate heat exchanger wsk alfa laval mitsubishi. Ensures plate and gasket materials meet current process media and temperature requirements thereby prolonging the service interval between plate and gasket replacement. Kelvion plate heat exchanger brochure en pdf, 4 mb kelvion operation manual gasketed plate heat exchanger en pdf, 5 mb kelvion manufacturer. In brazed plate heat exchangers, the surfaces used to provide heat transfer from one medium to the other are thin, corrugated aisi 316 stainless steel plates stacked on top of each other.
For evaporators connect the refrigerant to the side with the soldered connections s3, s4 so that it enter the unit at the bottom. Brazed plate heat exchangers made of high quality acidresistant stainless steel with 99. High performance, low energy consumption with new alfa laval tk20. Heat exchanger buy alfa laval heat exchangers brazed. We are a leading uk provider of heat exchangers currently the only provider to allow online pricing and ordering at times that suit you. Bpx brazed plate heat exchangers offer the highest level of thermal efficiency and durability in a compact, low cost unit. Patrik areskoug explains how you easily can select the right heat exchanger. Our product ranges include gasketed, brazed and fully welded plate heat exchangers. They are specifically developed to work in air conditioning, refrigeration, chillers and heat pump applications. As the worlds leading manufacturer and developer of plate heat exchanger technology we can offer one of the widest ranges on the market. Your heat exchanger should be used in accordance with the specified configuration of material, media types, temperatures and pressure for.
Our broad range includes gasketed, brazed and fusionbonded plate heat exchangers as well as scraped surface tubular and ohmic heat exchangers. We design our heat exchangers in close cooperation with our customers to perfectly match the thermal requirements of any duty. Plate heat exchanger operational and maintenance manual. The brazed plate heat exchanger bhe alfa laval is credited with inventing the original brazed plate heat exchanger. Alfa laval cb110 cbh110 cbp110 brazed plate heat exchanger.
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