Copper Alloy Heat Exchanger Tube Bundle C44300 C68700 With Tubesheet

Copper Alloy Heat Exchanger Tube Bundle C44300 C68700 With Tubesheet

A copper alloy tube bundle refers to a collection of copper alloy tubes that are bundled together, often used in heat exchangers, condensers, evaporators, and other heat transfer equipment. These tubes are typically made from copper or copper alloys and are used because of their excellent thermal conductivity, corrosion resistance, and mechanical properties, which are ideal for heat exchange applications.

Key Features of Copper Alloy Heat Exchanger Tube Bundle:

Material:

• The tubes are typically made from copper or copper-based alloys such as C12200 (Oxygen-Free Copper), C11000 (Electrolytic Copper), C71500 (Copper-Nickel Alloy), or C70600 (90/10 Copper-Nickel Alloy), depending on the specific application and environmental conditions.
• Copper alloys often contain small amounts of other metals, such as nickel, zinc, or tin, which enhance their properties like corrosion resistance and strength.

Application:

• Copper alloy tube bundles are used in heat exchangers (air-to-liquid, liquid-to-liquid), coolers, condensers, and evaporators. These devices are essential in industries like HVAC (heating, ventilation, and air conditioning), petrochemical, power plants, and refrigeration systems.
• The copper alloy tubes are arranged in a bundle format to increase the surface area for heat transfer, thereby improving the efficiency of the heat exchange process.

Design:

• The tubes are typically arranged in a hexagonal or square pattern, depending on the design of the heat exchanger or condenser.

• The ends of the tubes are usually manifolded or headered, meaning that the tubes are connected to a larger structure (like a header or manifold) to direct the flow of fluids through the tubes.

• The copper alloy tube bundle can be designed to handle both high pressure and high temperatures, which are common in industrial applications.

Types of Copper Alloy Tube Bundles:

• Copper-Nickel Tube Bundles: Often used in marine environments or in systems where resistance to seawater corrosion is crucial.

• Titanium-Copper Alloy Tube Bundles: Used in some high-performance heat exchangers where both corrosion resistance and high-strength are required.

• Bronze or Brass Tube Bundles: Used in some industrial systems where copper alloys are preferred for their combination of strength, heat transfer capability, and corrosion resistance.

Applications:

• HVAC systems: Copper alloy tube bundles are widely used in heating, ventilation, and air conditioning systems for efficient heat exchange.

• Marine and Offshore: In desalination plants, marine heat exchangers, or condensers exposed to seawater, copper-nickel alloys provide excellent corrosion resistance.

• Petrochemical and Chemical Industries: For processes involving aggressive chemicals, high temperatures, or pressures, copper alloy tube bundles are a reliable solution.