Multifunctional electronic modules for cryogenic applications

Performance tests of refrigerant compressors

CFE-Test of Cooker Hoods

Investigation according to DIN EN ISO 14903

Combined building and system simulation

Air-flow test rig for fan characteristic measurement

Low temperature – test facilities

Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings

Development of test methods and test rigs for stationary integrated refrigeration units

Hybrid- Fluid for CO2-Sublimation Cycle

Test procedures for electrical components

Innovative Parahydrogen Generator Based on Magnets

Characterisation of Superconductors in Hydrogen Atmosphere

Testing of mobile leak detectors according to DIN EN 14624

Calibration leak for the water bath leak test

Innovative cryogenic cooling system for the recondensation / liquefaction of technical gases up to 77 K

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IO-Scan - Integral measuring optical scanning method

INNO-KOM

02/2022 - 07/2024

M.Sc. Rebekka Grüttner

+49-351-4081-5314

IO-Scan

Cost-effective, real-time assessment of indoor air quality in the form of air exchange rates
Verify and optimise the effectiveness of ventilation systems in occupied areas
Ability to evaluate aerosol reduction through the interaction of window ventilation, building ventilation system and mobile room air cleaners

Self-calibrating measuring system
Deviation from previous trace gas measurements should be within 10%.
Real-time results can detect and evaluate the influence of changes in the ventilation system during the measurement process
Intended measurement depth in the room: 1 m to 50 m

The introduction of mist aerosols into the room air influences the light transmittance to be measured.
Transmittance of an air-aerosol mixture and use of measured transmittance to determine air exchange rate
Integral real-time optical measurement over individual indoor distances