Page 75 - Climate Control News magazine July-August 2022

Preview
Dew point theory, airflow
Climate data services
EXEMPLARY ENERGY MANAGING director, David Ferrari, will present a seminar session on data services for facilities energy management.
The session will include the production and application of Real-Time Year (RTY) weather and the development of novel eXtreme Meteorological Year (XMY) datasets.
The session will equip attendees with working knowledge of real-time weather data and its use in weather/energy indices.
Ferrari will explain how to apply weather/energy indices to facilities management from calibrated simulations of build- ings, HVAC systems and on-site renewable energy systems.
Regular simulations can be used as a tool for energy man- agement and optimisation of operational buildings.
Ferrari will also introduce recent analysis that indicates the feasibility of creating eXtreme Meteorological Year (XMY) datasets which can be used to evaluate risks relating to extreme climatalogical events.
VAISALA WILL PRESENT a session on relative humidity and dew point theory in the ARBS exhibitor presentation theatre.
It will be presented by Anthony Ulrich, senior sales manager for ANZ at Vaisala.
He will explain humidity, fog, mist and steam as well as condensation and moisture.
Dalton’s Law will be covered by Ulrich as well as information on selecting the right humidity parameters.
The presentation theatre provides ex-
hibitors with an opportunity to demon- strate technology or provide information on specific areas of HVACR.
Other exhibitors utilising the theatre include ebm-papst, Big Ass Fans, ABB, A- Gas and Midea.
Big Ass Fans engineer, Ario Narisworo- putro, will use SpecLab software to map airflow.
The cloud-based, comprehensive con- figurator allows users to build and specify airflow solutions in a level of detail never before possible.
Narisworoputro will use computation- al fluid dynamics (CFD) and proprietary airflow data collected at Big Ass Fans' re- search facility.
He will show how air speeds and air turnovers per hour (ATH) can create great- er air distribution and occupant comfort.
LEFT: Big Ass Fans research facility.
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CLIMATE CONTROL NEWS
JULY-AUGUST 2022
75