Water-Loop Heat Pump Systems: Latvian Experience
Riga Technical University 53rd International Scientific Conference : Dedicated to the 150th Anniversary and the 1st Congress of World Engineers and Riga Polytechnical Institute / RTU Alumni : Digest
2012
Gita Actiņa,
Namejs Zeltiņš,
Viktors Zēbergs,
Andrejs Semenako,
Boriss Petrovs
Today most modern buildings in the world widely use the
systems of heating, ventilation and air conditioning (HVAC)
in order to create and maintain a microclimate in the rooms
corresponding to the required norms. One of the most update
HVAC systems is the water loop heat pump (WLHP-system).
The engineering systems of the complex „Riga Plaza”,
including the systems of heating, conditioning and air
preparation are divided into several independent parts each of
which corresponds by its characteristics to a particular
functional area of the complex. The source of the heat supply
of the complex is a gas boiler house. The sources of cold are
twelve chillers and twelve dry cooling towers installed in the
utility rooms on the roof of the building as well as on a special
site next to the building of the complex.
Keywords
ventilation and air conditioning (HVAC), water loop heat pump system (WLHP), energy balance, energy economy
Actiņa, G., Zeltiņš, N., Zēbergs, V., Semenako, A., Petrovs, B. Water-Loop Heat Pump Systems: Latvian Experience. In: Riga Technical University 53rd International Scientific Conference : Dedicated to the 150th Anniversary and the 1st Congress of World Engineers and Riga Polytechnical Institute / RTU Alumni : Digest, Latvia, Riga, 11-12 October, 2012. Rīga: RTU Izdevniecība, 2012, pp.602-602. ISBN 978-9934-10-360-5.
Publication language
English (en)