Blar i NTNU Open på forfatter "Harsem, Trond Thorgeir"
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Airflow distribution in an operating room – data collection and experimental study
Heggebø, Frida Josefine (Master thesis, 2021)Abstract will be available on 2024-09-11 -
Experimental Study on the Surgical Microenvironment in an Operating Room with Mixing Ventilation under Positive and Negative Pressure
Bi, Yang; Heggebø, Frida Josefine; Harsem, Trond Thorgeir; Mathisen, Hans Martin; Aganovic, Amar; Cao, Guangyu (Chapter, 2021)Due to the outbreak of Covid-19, negative pressure operating room (NPOR) are strongly recommended to be applied to prevent spreading virus from infected patients to adjacent rooms during surgery procedures. However, there ... -
Experimental study on the thermal plume from a surgeon in an operating room with mixing ventilation during COVID-19 pandemic
Heggebø, Frida Josefine; Bi, Yang; Harsem, Trond Thorgeir; Mathisen, Hans Martin; Cao, Guangyu (Chapter, 2021)Following the outbreak of COVID-19 (SARS-CoV-2) in 2019, studies show positive results in protecting the surgical staff from patients infected by COVID-19 in operating rooms (ORs) with negative pressure. A negative pressure ... -
Investigation of Combined Heating and Cooling Systems with Short-and Long-Term Storages
Shakerin, Mohammad; Eikeskog, Vilde; Li, Yantong; Harsem, Trond Thorgeir; Nord, Natasa; Li, Haoran (Peer reviewed; Journal article, 2022)Modern buildings in cold climates, like Norway, may have simultaneous heating and cooling demands. For these buildings, integrated heating and cooling systems with heat pumps, as well as short-term and long-term thermal ... -
LCC analyse av ulike VAV- og DCV- systemløsninger og installasjoner: En kvalitativ og kvantitativ studie
Stølen, Erling Viljugrein (Master thesis, 2014)Fokus på energibruk i norsk bygningsmasse er økende, og det er varslet at de nye tekniske forskriftene (TEK15) som er ventet til neste år tar sikte mot at energibruk i ny bygningsmasse skal tilsvare passivhuskravene. ...