• The handy knowledge repository
• Formulas to calculate
• refrigeration systems
• Graphical symbols for piping and instrumentation diagrams
• Formula symbols and SI units of the physical parameters
• Current European standards and regulations
• Automatic control engineering
After studying electrical engineering Dipl.-Ing. Dirk Willenbockel worked first as a project engineer at Hebeke Kältetechnik and later in sales of a Hamburg bases specialised wholesale. He then changed to the Norddeutsche Kälte-Fachschule, where he taught master craftmen and technicians for mechatronics of cooling technology. Dirk Willenbockel now leads as technical manager at Didaktik 24-7, Wedel, trainings in the subjects of technical building equipment.