Publication detail
Experimental air ground heat exchanger and its construction
JAROŠ, M. KOLBÁBEK, A. MUSIL, Z.
Czech title
Experimentální air ground heat exchanger and its construction
English title
Experimental air ground heat exchanger and its construction
Type
conference paper
Language
en
Original abstract
The article reports on a newly realized experimental ground heat exchanger (GHE), which has been built up as an accessory of an experimental low-energy dwelling of Faculty of Mechanical Engineering of Brno University of Technology (FME BUT), and analyzes some aspects of its project, especially a choice of proper tubing. Based on a simplified computational model, an impact of four most employed types of tubing on a performance and an effectiveness of the GHE has been judged and benefits of particular types of tubing were compared with their investment costs. Finally, using of KG-Systém (PVC) SN4 was evaluated as the best variant.
Czech abstract
Článek informuje o nově realizovaném experimentálním zemním výměníku tepla (ZVT), který byl vybudován jako doplněk experimentálního nízkoenergetického domu Fakulty strojního inženýrství VUT v Brně, a analyzuje některé aspekty jeho projektu, zejména volbu vhodného typu potrubí. Na základě zjednodušeného výpočtového modelu byl posouzen vliv čtyř nejvíce používaných typů potrubí na parametry a účinnost ZVT a přínos jednotlivých typů potrubí byl porovnán s investičními náklady.Jako nejvhodnější bylo vyhodnoceno potrubí typu KG-Systém (PVC) SN4.
English abstract
The article reports on a newly realized experimental ground heat exchanger (GHE), which has been built up as an accessory of an experimental low-energy dwelling of Faculty of Mechanical Engineering of Brno University of Technology (FME BUT), and analyzes some aspects of its project, especially a choice of proper tubing. Based on a simplified computational model, an impact of four most employed types of tubing on a performance and an effectiveness of the GHE has been judged and benefits of particular types of tubing were compared with their investment costs. Finally, using of KG-Systém (PVC) SN4 was evaluated as the best variant.
Keywords in English
ground heat exchanger, ventilation, energy savings, anti-frost protection
RIV year
2013
Released
26.06.2013
Publisher
ČVUT
Location
Praha
ISBN
978-80-247-5015-6
Book
CESB
Pages from–to
361–364
Pages count
992
BIBTEX
@inproceedings{BUT95301,
author="Michal {Jaroš} and Antonín {Kolbábek} and Zdeněk {Musil},
title="Experimental air ground heat exchanger and its construction",
booktitle="CESB",
year="2013",
month="June",
pages="361--364",
publisher="ČVUT",
address="Praha",
isbn="978-80-247-5015-6"
}