Wieland microgroove®: the innovation for heat exchangers

Sometimes less is more! As an innovative manufacturer we have developed a tube with a small diameter and high efficiency. The diameter has been reduced to 5 millimetres.
With the development of inner-grooved tubes produced in series we present you a new generation:
Wieland microgroove®

Benefits for you:

• Through smaller tube diameters you can increase the efficiency of your heat exchangers.
• You can manufacture more compact heat exchangers which are more energy- and cost-efficient.

Combination with inner-grooved surface

We offer the ideal solution for the condensation or evaporation of refrigerants used, i.a., in air-source heat exchangers.

Wieland microgroove reduces:

• diameter
• refrigerant quantity
• cost

We have developed a solution, making the manufacture of high-efficiency heat exchangers possible, also for eco-friendly refrigerants such as CO₂.

Copper as ideally suited material

Branded inner-grooved tubes made of copper with high thermal conductivity and very good forming properties are used in fin coil heat exchangers. Their surfaces are designed for optimum heat transfer and, therefore, provide optimum energy use.

The evaporation and condensation processes which are important in air conditioning and refrigeration are tested on specially designed test stands.

Download Wieland-microgroove® (PDF, 0.3 MB)

Find out more about microgroove® on www.microgroove.net .