About: Hygro-thermal performance of earth-to-air heat exchanger: long-term data evaluation and short-term simulation

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About: Hygro-thermal performance of earth-to-air heat exchanger: long-term data evaluation and short-term simulation Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The thermal comfort requirements and cooling energy demand have significantly increased during the last twenty years. Air heating and/or cooling in an earth-to-air heat exchanger (EAHX) is a possible approach for improvement of thermal comfort in a building and for reduction of ventilation heat loss. A passive family house using mechanical ventilation system equipped with heat recovery and simple EAHX is being monitored since the end of summer 2005. The paper deals with the evaluation of measured data collected during year 2006. Amongst others, the results show the tendencies in moisture performance of monitored EAHX. Besides pure data evaluation, the short-term hygro-thermal simulation of EAHX was performed with a numerical model specially developed for this purpose. The simulation is compared with the monitored data; the comparison serves as the basic experimental validation of the model. The thermal comfort requirements and cooling energy demand have significantly increased during the last twenty years. Air heating and/or cooling in an earth-to-air heat exchanger (EAHX) is a possible approach for improvement of thermal comfort in a building and for reduction of ventilation heat loss. A passive family house using mechanical ventilation system equipped with heat recovery and simple EAHX is being monitored since the end of summer 2005. The paper deals with the evaluation of measured data collected during year 2006. Amongst others, the results show the tendencies in moisture performance of monitored EAHX. Besides pure data evaluation, the short-term hygro-thermal simulation of EAHX was performed with a numerical model specially developed for this purpose. The simulation is compared with the monitored data; the comparison serves as the basic experimental validation of the model. (en)
Title	Hygro-thermal performance of earth-to-air heat exchanger: long-term data evaluation and short-term simulation Hygro-thermal performance of earth-to-air heat exchanger: long-term data evaluation and short-term simulation (en)
skos:prefLabel	Hygro-thermal performance of earth-to-air heat exchanger: long-term data evaluation and short-term simulation Hygro-thermal performance of earth-to-air heat exchanger: long-term data evaluation and short-term simulation (en)
skos:notation	RIV/68407700:21110/07:00137993!RIV12-MSM-21110___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(1M0579)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Kopecký, Pavel
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta stavební
http://linked.open...dnocenehoVysledku	425152
http://linked.open...ai/riv/idVysledku	RIV/68407700:21110/07:00137993
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	earth-to-air heat exchanger; hygro-thermal performance; measurement; simulation (en)
http://linked.open.../riv/klicoveSlovo	hygro-thermal performance measurement simulation earth-to-air heat exchanger
http://linked.open...ontrolniKodProRIV	[953EF3FB44ED]
http://linked.open...in/vavai/riv/obor	JN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre for Integrated Design of Advanced Structures
http://linked.open...UplatneniVysledku	2007
http://linked.open...iv/tvurceVysledku	Kopecký, Pavel
http://localhost/t...ganizacniJednotka	21110

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