TWK

Training courses on refrigeration technology, heat pumps and mobile air conditioning refrigeration technology are offered as

• internal training courses
• company trainings (external or in-house) as well as
• special events (symposia)

Currently, most of the one-week training courses cover around 20 different topics – from basics of refrigeration technology (training courses A, B and C) to a/c units using R134a or R744 for vehicles or trains, heat pumps, ammonia refrigeration units, electrical equipment and practical training with regard to refrigeration units.

The company trainings are customized to the special needs of the companies as far as time and contents are concerned.

Symposia on current topics are offered at irregular intervals.

The inspection facility of TWK GmbH and CO2 GmbH is able to perform performance and operation tests of all components of an ordinary refrigerant cycle of a compression refrigeration machine:

• Compressors
• Expansion devices
• Evaporators as well as all further components like
• Liquid separators, driers, hose lines
• With the different refrigerants and lubricants.

In addition to that, since 1980 we furnish expert opinions, perform testings as well as R & D works concerning refrigeration systems, heat pumps and mobile air conditioning refrigeration systems for passenger cars, trucks, buses, railway vehicles (trains and streetcars), agricultural vehicles as well as construction and transport vehicles.

For this, we provide a wide range of test facilities and measuring systems not only for individual components, but also for complete systems. Our staff in charge of these tasks has many years of practical experience, some of our employees even have decades of practical experience.

with regard to refrigeration technology, heat pumps and mobile air conditioning refrigeration technology

• Performance and operation tests of systems and individual components
• Validation tests
• Comparative tests
• Endurance tests
• Leakage, cleanness and residual moisture tests
• Support with regard to solving development and manufacturing problems
• Cooperation and support to tests of a/c units in vehicles
• Feasibility studies for the above mentioned technologies
• Project planning of mobile air conditioning refrigeration systems
• Design and setting up of testing facilities and testing facility components