Aktuelle Forschungsprojekte

Image Performance tests of condensing units
Image Reduction of primary noise sources of fans
Image Optimizing HVAC operation with machine learning
Image Non- invasive flow measurements
Image Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings
Image Performance tests of refrigerant compressors
Image Cold meter
Image Certifiable connection types in cryogenics
Image Testing of mobile leak detectors according to DIN EN 14624
Image State of system and failure analyses
Image Software for test rigs
Image Practical training, diploma, master, bachelor
Image Pulse-Tube-Refrigerator with sealed compressor
Image Helium extraction from natural gas
Image Investigation of materials
Image Micro heat exchangers in refrigeration

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Energy efficiency consulting - cogeneration systems

Industry, Trade, Commerce

R. Paatzsch

+49-351-4081-5220

How efficient is my refrigeration system?

The generation of cold requires about 14% of the electrical power demand in Germany. Against the background of rising energy prices, the efficient generation of cold and heat is not only ecologically but also economically sensible and necessary. As an established research institute, we are happy to advise you on all questions relating to efficient provision of refrigeration and heat. We offer the following services:

Energy consulting / state analysis

  • First consulting at only 1-2 days
  • Recording of the plant condition on site
  • Evaluation of the current state
  • Recommendations for improvments
  • Capabilities for grands

Energy study

  • Detailed investigation
  • Calculation of load profiles
  • Energetic and economic evaluation
  • Concepts for optimisation

Engineering and realisation

  • Detailed design and engineering of systems
  • Create technical specifications and planning documents
  • Realisation and supervision of the project

Your Request

Further Projects

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Refrigerants, lubricants and mixtures

Determination of working fluid properties

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Reduction of primary noise sources of fans

...using numerical and experimental methods with contra-rotating axial fan

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Software for technical building equipment

Design cooling load and energetic annual simulation (VDI 2078, VDI 6007, VDI 6020)

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Measurements on ceiling mounted cooling systems

Comparative performance measurement

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Micro fluidic expansion valve

for increasing of the efficiency of small and compact cooling units