Pipe Heat Exchangers  Manufacturers, Traders, Suppliers

Thermal process equipment for safe and durable products

Kelvion is a global manufacturer of industrial heat exchangers for a wide range of market segments. The company has been manufacturing and distributing its products in various markets since 1920, and has been operating under the new Kelvion brand since November 2015. Kelvion is the world`s leading specialist in the development and manufacture of industrial heat exchangers. The company is committed to promoting sustainability through innovative heat exchanger solutions and ensuring reliable, efficient and future-proof plant operation.
The extensive portfolio includes heat exchangers for data centres, blockchain technology, hydrogen production, heat pumps, marine, HVAC, refrigeration, the food and beverage industry and more. With a global sales, service and production network, the company provides reliable and local support to customers all over the world.
From commissioning and on-site services to replacement, Kelvion`s comprehensive service offering is designed to optimise performance and extend the product life cycle to ensure sustainability and reliability.
Kelvion - Experts in Heat Exchange.

Pipe heat exchangers are devices used to transfer heat between two fluids through a series of pipes. They consist of a network of pipes arranged in a way that allows one fluid to flow through them while another fluid flows around them. The fluids can be either gases or liquids, and heat transfer occurs through the walls of the pipes.
These heat exchangers are commonly used in various industrial processes and HVAC (heating, ventilation, and air conditioning) systems. They are efficient in transferring heat between fluids while keeping them physically separated, making them ideal for applications where cross-contamination must be avoided.
Pipe heat exchangers come in different designs, including shell and tube, double pipe, and spiral heat exchangers, each with its own advantages and limitations. They are employed in a wide range of industries such as chemical processing, power generation, food and beverage, and oil refining, to name a few.
Overall, pipe heat exchangers play a crucial role in energy efficiency, allowing for the recovery and utilization of waste heat, as well as in maintaining optimal temperatures in various processes and systems.

The technical data of pipe heat exchangers can vary depending on factors such as design, materials of construction, operating conditions, and specific application requirements. However, here are some common technical specifications and parameters that are typically provided for pipe heat exchangers:
Heat Transfer Capacity: This refers to the amount of heat that can be transferred between the two fluids in the heat exchanger per unit time, typically measured in units such as kW (kilowatts) or BTU/hr (British thermal units per hour).
Heat Transfer Surface Area: The effective surface area available for heat transfer between the fluids. It is usually specified in square meters (m²) or square feet (ft²).
Flow Rates: The rates at which the two fluids flow through the heat exchanger, typically measured in units such as liters per minute (LPM) or gallons per minute (GPM).
Inlet and Outlet Temperatures: The temperatures of the two fluids entering and exiting the heat exchanger. This information is crucial for calculating the temperature difference (ΔT) across the heat exchanger, which affects its heat transfer rate.
Pressure Ratings: The maximum allowable pressure at which the heat exchanger can safely operate without risking structural failure or leakage. It is often provided in units such as psi (pounds per square inch) or bar.
Material of Construction: The materials used for constructing the heat exchanger, including the pipes, tube sheets, headers, and any other components in contact with the fluids. Common materials include stainless steel, carbon steel, copper, and various alloys.
Fluid Compatibility: Information about the types of fluids that the heat exchanger is compatible with, including compatibility with corrosive fluids, high-temperature fluids, or fluids with specific chemical properties.
Overall Dimensions: The physical dimensions of the heat exchanger, including length, width, and height, which are important for installation and integration into existing systems.
Thermal Efficiency: The efficiency of the heat exchanger in transferring heat between the fluids, often expressed as a percentage.
Maintenance Requirements: Information about maintenance procedures, frequency, and any special considerations for cleaning, inspection, and servicing the heat exchanger to ensure optimal performance and longevity.

Pipe heat exchangers find applications across various industries and processes where efficient heat transfer between fluids is required. Some common applications include HVAC systems, industrial processes, waste heat recovery, renewable energy systems, oil and gas industry, refrigeration and cryogenics, chemical reactors, power generation and food processing.