A heat exchanger is a mechanism used for transferring heat between two or more liquids. A heat exchanger is used for both heating and cooling. The liquids can be separated by a solid wall to avoid forming mixtures, or they can be directly in contact. Read More…Manufacturers A reliable source for heat exchanger informationand a resource for accessing leading heat exchanger manufacturers and suppliers.
Enerquip Thermal SolutionsMedford, WI | 715-748-5888
Enerquip is your trusted shell and tube heat exchanger partner. Our in-house, thermal design engineers and ASME welders and fabricators can design and build custom engineered solutions for your company’s specific needs. Our experience and expertise have earned us a preferred supplier status with leading companies in the pharmaceutical, food and beverage, cannabis, personal care, chemical,...$$$
Mason Manufacturing LLCDecatur, IL | 217-422-2770
Mason Manufacturing is a custom fabricator of shell and tube heat exchangers, ASME pressure vessels, columns, and tanks. Located in Decatur, Illinois, Mason has over 60 years of experience providing customers with custom fabricated vessels that conform to customer specifications, applicable codes, accepted industry standards and that are consistently shipped on time with competitive pricing....$$$
AIC Inc.Oakville, ON | 888-738-1350
Advanced Industrial Components Inc. (AIC) is a heat exchanger manufacturer specializing in a broad range and selection of quality heat transfer products. AIC heat exchanger product lines range from shell and tube heat exchangers, and brazed plate heat exchangers, to stainless steel indirect water heaters. Contact AIC to learn more about our diverse heat exchanger product lines.$$$
Yula CorporationBronx, NY | 718-991-0900
Yula has been an engineer and fabricator of quality sanitary, industrial and process heat exchangers since 1926. Because Yula custom manufactures its heat exchangers, your project can be designed with or without features and options according to your particular requirements. Let us quote you today.$$$
HydroThrift Corp.Massillon, OH | 330-837-5141
HydroThrift Corp. can fulfill almost any customers need for an industrial cooling system. We utilize a variety of cooling methods, and are experts at advising which one is best for your particular application. Our experience with this variety of industrial equipment cooling applications has enabled us to become specialists in the design, engineering, and fabrication of custom cooling systems.$$$
Hayden Industrial ProductsCorona, CA | 800-854-4757
Hayden Industrial Products is a full-line ISO 9001 and ASME-certified manufacturer of heat exchangers designed specifically for industrial applications. A unique mix of product designs and manufacturing capabilities supports the demands of power generation, construction, fluid power and other industries.$$$
Heat Exchanger Manufacturers List
What are Heat Exchangers?
A heat exchanger is a mechanism used for transferring heat between two or more liquids. A heat exchanger is used for both heating and cooling. The liquids can be separated by a solid wall to avoid forming mixtures, or they can be directly in contact.
They are widely used in refrigeration, space heating, air conditioning, chemical plants, petrochemical plants, power stations, petroleum refineries, sewage treatment, and natural gas processing.
The classic instance of heat exchangers is found in internal combustion engines, in which a circulating liquid called engine coolant flows inside radiator coiling and external air flows outside the coiling, thereby cooling the coolant and heating the incoming external air.
Another instance is heat sinks, which are passive heat exchangers that transfer the heat generated by electronics or mechanical devices to fluid mediums, often liquid or air coolants.
Heat Exchanger Selection Considerations
While there is a huge variety of heat exchangers on the market, the appropriateness of each type in heat transfer between liquids depends on the requirements and specifications of the application. Those factors determine the best design of the required heat exchanger and impact the corresponding sizing and rating calculations.
Some factors that professionals keep in mind while choosing and designing a heat exchanger are:
- The type of liquid, the liquid stream, and its characteristics
- The required thermal outputs
- Size limitations
Types of Heat Exchangers
The different types of heat exchangers include:
Finned Tube Heat Exchangers or Air Cooled Heat Exchangers
Finned tube heat exchangers, air cooled heat exchangers, dryers, or coolers work by flowing a fluid into an array of tubes while pumping air or gas over or around the pipes to cool the fluid down.
Sometimes finned tube heat exchangers, dryers, or coolers are hemmed in ductwork, and other times they are fully uncovered with air flowing above them. The efficiency of these devices is derived from their drawn-out surface – the fins protrude into the gas/air flow and increase the heat transfer capability of the structure. They are suitable for gas or air to fluid.
Shell and Tube Heat Exchangers
A shell and tube heat exchanger works by passing a cold or hot gas or fluid through an array of tubing (called a tube bundle) covered in a large metal shell. The counter-flowing cold or hot gas or fluid is pumped into the shell. This is where the heat transfer happens. They are suitable for fluid to gas or fluid to fluid.
Plate Heat Exchangers or Gasket Plate Heat Exchangers
A plate heat exchanger or gasket plate heat exchanger works by passing liquids through an array of plates that are compressed together side by side. They’re suitable for fluid to vapor or fluid to fluid.
Plate and Shell Heat Exchangers
It combines the plate heat exchanger with the shell and tube heat exchanger mechanism. The core of the heat exchanger comprises a wholly welded circular plate package made by compacting and cutting rounded plates, then welding them together. Nozzles carry the flow out and inside of the plate pack.
The wholly welded plate pack is made into an outer shell, which creates a second flow path. The plate and shell mechanism offers high heat transfers, high pressure, high operating temperatures, dense size, reduced fouling, and close-approach temperatures.
Adiabatic Wheel Heat Exchangers
These utilize an intermediate solid store or fluid to hold heat, which is then transferred to the heat exchanger’s other side to be released. Two examples consist of a big wheel with fine threading spinning through the cold and hot fluid and fluid heat exchangers.
Plate Fin Heat Exchangers
They use “sandwiched” channels with fins to improve the efficiency of the unit. The designs include counter-flow and crossflow coupled with different fin configurations like offset fins, wavy fins, and straight fins. They are usually made from aluminum alloys, which offer high heat transfer competence.
Dynamic Scraped Surface Heat Exchanger
This is mainly utilized for cooling or heating with high viscosity yields, crystallization operations, evaporation, and high fouling applications. Long operating times are attained due to continuous scraping of surfaces.
Direct Contact Heat Exchanger
These involve heat transfer between cold and hot flows of two phases without a separating wall. Such heat exchangers may be categorized as gas–liquid, immiscible fluid–fluid, solid–fluid, or solid–gas.
Microchannel Heat Exchangers
It is a multi-pass parallel flow heat exchanger with three major elements: manifolds (outlet and inlet), multiport tubes, and fins.
Pillow Plate Heat Exchangers
Pillow plate heat exchangers are commonly utilized in the dairy industry for milk cooling in large direct-expansion stainless steel tanks. Nearly the whole surface area of a bulk tank may be integrated using this heat exchanger.
Applications of Heat Exchangers
Many types of heat exchangers find application in an extensive range of industries, such as:
- ASME heat exchangers
- Automotive heat exchangers (typically as car radiators)
- Brewery heat exchangers
- Chemical heat exchangers
- Cryogenic heat exchangers
- Marine heat exchangers
- Power generation heat exchangers
- Refrigeration heat exchangers
Choosing the Correct Heat Exchanger Manufacturer
To ensure you have the most productive outcome when purchasing a heat exchanger from a heat exchanger manufacturer, it is important to compare several companies using our directory of heat exchanger manufacturers. Each heat exchanger manufacturer has a business profile page highlighting their areas of experience and capabilities, and a contact form to directly communicate with the manufacturer for more information or request a quote. Review each heat exchanger business website using our patented website previewer to quickly learn what each business specializes in. Then, use our simple RFQ form to contact multiple heat exchanger companies with the same form.