Titanium TEMA Type AET ready for Shipment
Thermal Products was approached by a chemical company to design an Acetic Acid heater using 450 Thermal Oil. Heating Acetic Acid to a precise process temperature is key in the manufacturing insulated boxes.
Thermal Products designed a TEMA Type AET with a titanium tube side, meaning titanium tubes, titanium baffles and bundle supports, titanium tube sheets, titanium channel head, titanium reversing bonnet and titanium tube side connections.
A TEMA Type AET, is designed with a front channel head with channel cover, which enables the tube side of the heat exchanger to be cleaned without breaking or removing any of the piping. See figure "A" below.
The backend or rear bonnet was designed with a pull through floating head. This design takes into account thermal expansion and the ability to have a straight tube design with a removeable tube bundle. See Figure "T" above.
If you have an application that would require higher alloy materials, contact Thermal Products via phone, email, website inquiry form or chat feature on our website.
A local distributor was looking for three replacement tube bundles for Thrush Heat Exchanger Model S1848(2). Thermal Products offered our exact duplicate tube bundle Model TBU-18-48-2 with .049 wall copper tubes.
Thermal Products manufacturers drop in repalcement tube bundles for many shell and tube heat exchanger manufacturers, such as Armstrong heat exchangers, Taco heat exchangers, Bell & Gossett heat exchangers, Yula heat exchangers, Patterson Kelly heat exchangers, Basco heat exchangers, ITT heat exchangers, Xylem heat exchangers, Standard Exchange heat exchangers, American Standard heat exchangers and many more.
All Thermal Products replacement tube bundles meet OEM specifications and in many cases, surpass. Contact us today for your quote!
Above is a before and after picture of an old, tired heat exchanger and a new drop in replacement shell & tube exchanger that Thermal Products Inc designed and supplied as a drop in replacement heat exchanger to replace a modified Taco “E” BEU series heat exchanger. After meeting with the customer, a local state government, Thermal Products was able to offer one of our “Drop In Replacement” Heat Exchangers so piping changes would NOT be necessary. All critical center line dimensions were held.
Thermal Products offered a TPI-BEU-26-84-2, which is a 26” diameter shell, 84” tube length U-tube bundle, 2 pass tube side arrangement for steam to water application. We offered an all carbon steel constructed shell and head with ¾”, .049 wall copper tubes. The heat exchanger was built to ASME Code and stamped for 150 PSIG @ 375F. Higher temperature and pressure available upon request.
Although we supplied standard materials of carbon steel and copper tubing, Thermal Products, can readily supply Stainless steel shells and heads and stainless steel tubing, Cupro-Nickel tubing, admiralty tubing, Hastelloy, Titanium, AL-6XN among more.
If your shell and head or bonnet are in good condition, we can simply offer a replacement tube bundle instead. Replacing your tube bundle only with one of Thermal Products quality Drop In Replacement Tube bundles would make your project far less difficult and time consuming. In most cases, a Thermal Products replacement tube bundle comes with a .049 tube wall thickness, when most OEM tube bundles are supplied with .035 wall tubing, making your Thermal Products tube bundle more forgiving to tube side erosion from particulate in your water. Simply call your local Thermal Products office with your heat exchanger model number or picture of your heat exchanger nameplate and we’ll provide a quote to you, in most cases, the same day. All Thermal Products tube bundles come with gaskets.
All of our “Drop In Replacement” Heat Exchangers and Tube Bundles can fit identically to any of the heat exchangers made by Taco, Armstrong, Bell & Gossett, Thrush, ITT, Basco, Adamson, American Standard, Yula, Patterson-Kelly and many more, saving your company money and man hours. Contact us today!
HC Heat Exchanger
The Basco Type 500 and HC Series shell & tube heat exchanger offers the widest variety of options for utilizing water or water/glycol for many cooling applications such as cooling compressor lube oil, cooling compressed air, engine lube oil cooling, blow mold cooling, extruder cooling and CNC cutting oil cooling to name a few. It remains the industry standard in ultimate value and long-term reliability. The proven fixed tubesheet design shell and tube heat exchanger offers the cost effectiveness that comes with having a highly standard design, while easily providing for various options to meet specific application requirements. Multiple material options are available as well. This series includes seventeen models with air flow capacities from 75-1500 SCFM (2.12-42.48 SCMM) or oil flow from 7-105 GPM (27-397 LPM) and heat rejection from 14-281 HP (10.4-209.5 KW).
Preferred for new oil-water applications
Rugged steel construction
NPT, SAE O-Ring, SAE flange, or BSPP shell side connections available
End bonnets removable for servicing
Mounting feet included (may be rotated in 90° increments)
Optional material construction on tubes, tubesheets and end bonnets
Customer Focused and Driven
All catalog product is available with short lead-times
Expert application engineers are available to select and size the right product for your application
Custom designs are available
ASME Code Stamped available
Maximum Operating Pressure - Shell Side 300 PSI*
Maximum Operating Pressure - Tube Side 150 PSI
Maximum Operating Temperature 300°F
Tubes - Copper
Tubesheet - Carbon steel
Shell - Carbon steel
Baffles - Carbon steel
End Bonnets - Cast iron
Mounting Brackets - Carbon steel
Gaskets - Nitrile rubber/cellulose fiber
Nameplate - Aluminum foil
|Old Model||New Model|
Application Spotlight: Batch Process Water Heating
Thermal Products Inc was asked to design a Shell & Tube Heat Exchanger within a certain footprint as it needed to fit within our customer’s packaged heating system. We offered to design and build an all 316 Stainless Steel Shell & Tube Heat Exchanger, but our customer requested 304 Stainless Steel Shell & Tube Heat Exchanger instead. Our customer also requested the tube side connections of our shell & tube heat exchanger to be Tri Clamp connections for ease of cleaning the heat exchanger.
The design parameters for the project were to heat 300 gallons of process water from 60 degrees Celsius to 80 degrees Celsius in 15 minutes or less. Our customer’s control package needed to maintain tight temperature control with a +/- .5 degrees Celsius discharge temperature variance for their exacting process downstream. The circulating process water flow rate for each batch will be 120 gallons per minute (GPM)
The 304 Stainless Steel Shell & Tube Heat Exchanger was designed to be a 08024, Type BEU with 304 stainless steel tubes and a 2-pass tube side design. The thermal duty was achieved using 387 lb/hr of steam and was built to ASME Code Section 8, division 1 and TEMA C.
Thermal Products sales and design engineers can design a fully customized heat exchanger to your exacting specifications or an "off the shelf" design for quick shipment and installation. Thermal Products can supply the heat exchanger alone or integrate it into a skidded package with controls, valves and pump(s) on a skid enabling a more "plug and play" design, significantly reducing our customers installation costs.
Contact us today to discuss your application!
We understand the need for quick response times in all facets of the industrial and process market. As your local INDEECO Electric Process Heater expert, we are pleased to announce our ability to offer approval drawing in 1 week! Contact us today to discuss your application.
Thermal Products was approached by a regional Paper Mill to design a Semi Instantaneous Process Water Heater utilizing excess steam to trim heat process water for a new product line which required a slightly higher water temperature than what existed already.
Thermal Products designed a skid package that included the following equipment:
Skid package was then painted to custoemr specifications with a 2 part epoxy
Thermal Products can also offer the following equipment for a skid package to fit your specific application.
The use of a low finned tube within a shell and tube exchanger is an excellent solution for increasing efficiencies in the cooling or heating of gases and liquids. When space on your lube oil console or fuel conditioning skid is at a premium, see how Thermal Products can offer a smaller shell and tube exchanger design, using low finned tubes reducing the heat exchanger overall footprint and offering considerable potential to save in terms of materials and heat exchanger fill volumes.
The wide range of dimensions offered by Thermal Products Inc makes these products perfect for a broad scope of applications for oil/gas coolers in consoles, machinery and plant processes.
Low finned tubes increase that outside surface area. By having a finned tube in place, it increases the overall heat transfer rate. This then decreases the total number of tubes required for a given application which then also reduces overall equipment size and can in the long-run decrease the cost of the project.
Applications Thermal Products has designed low finned tubes within our shell and tube exchangers.
Benefits of Low Finned Tubes:
Contact our team today to discuss your application!
Thermal Products appreciates a challenge and was asked to heat and maintain temperature in a caustic acid process tank. Thermal Products designed dimpled surface heat transfer plates in 316 stainless steel for a regional chemical plant.
Most chemical processing plants have several tanks containing caustic acids for various processes within the process plant. Most of these tanks are glass lined, requiring indirect heating or cooling of the contents. This makes Thermal Products dimpled surface heat transfer plates an ideal solution for these processes.
The original heat transfer plates installed many years ago had developed leaks with little design information to refer to for a redesign. This required Thermal Products to custom design our heat transfer plates to fit existing tank and connection penetrations. Installing Heat Transfer paste between the outer tank wall and inner wall of the heat transfer plate is critical for not only a affixing the plate to the tank, but to increase the heat transfer coefficient between heat transfer plate media and contents of the process tank.
With thermal design points from the customer, site visits and photos, Thermal Products designed and created engineered installation drawings for our customer to review.
From the time of our customer's approval of manufacturing drawings, Thermal Products shipped the heat transfer plates to the customer within 3 weeks, fitting another customer requirement.
Clamp on Heat Transfer Plates are effective and efficient. Thermal Products also can offer our dimpled surface heat transfer plate in the applications below
Contact Thermal Prodcuts to discuss your applciation today!
Thermal Products was asked to replace “In Kind” an older all 316L stainless steel Type BEM with vertical installation at a local food additives company. The existing unit was an 26” x 120” BEMV 316L/304L with 16 passes on the tube side.
Thermal Products was asked to provide an updated performance data sheet, ASME Code Calculations and engineering drawing. When the ASME Code Calculations were completed it was realized that the ASME Code requirements now required an expansion joint to be employed on the shell side. Because this was a “Drop in Replacement” project, meaning all pertinent dimensions needed to be held from the existing to the new installation, the addition of an expansion joint created a small challenge for us to maintain the critical dimensions. The Thermal Products team was not only able to incorporate the expansion joint while meeting ASME code requirements but also our customer need to maintain thermal performance and dimensional requirements.
The construction of the sanitary heat exchanger was as follows:
• 316L stainless steel tubes, tube sheets and heads
• 304L stainless steel balance
• Product surfaces were polished to 32u-inch Ra finish
• Exterior was polished to 40 Ra finish
• Tri-clamp product connection
• Hinged head cover for easy access to tube side for cleaning
• Garlock Gylon 3522 gaskets for food use
• Support legs for vertical installation
• Insulation jacket for outer shell
• Designed to TEMA C guidelines
• ASME Code Stamped
Thermal Products was also asked to provide the equipment dossier that included the following documents:
• Final Arrangement Drawing
• Design specification sheet
• ASME Code data report
• Weld Procedures (WPS, PQR, and WPQ)
• Weld log
• Welder qualification records
• Q350 R4 Visual Weld inspection
• Passivation certification
• Surface finish certification
• ElectroPolish certification
• Material Test Reports (MTR’s)
• Gasket certificate
• Insulation safety data sheet
• Hydro Test Certification
• ASME Code Calculations
• Unit ID plate
Whether your application is new or replacement, the Thermal Products team stands ready to assist you with your heat exchanger design from start to finish.
Click to the links below for more information on our products.
Please contact us today to discuss your project!