Analysis of the Potential of Low-Temperature Heat Pump Energy Sources

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F17%3A76386" target="_blank" >RIV/60460709:41310/17:76386 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.3390/en10111922" target="_blank" >http://dx.doi.org/10.3390/en10111922</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/en10111922" target="_blank" >10.3390/en10111922</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of the Potential of Low-Temperature Heat Pump Energy Sources

Popis výsledku v původním jazyce

The paper deals with an analysis of temperatures of ground masses in the proximities of linear and slinkytype horizontal ground heat exchanger. It evaluates and compares the potentials of HGHEs and ambient air. The reason and aim of the verification was to gain knowledge of the temperature course of the monitored low temperature heat pump energy sources during heating periods and periods of stagnation and to analyse the knowledge in terms of the potential to use those sources for heat pumps. The study was conducted in the years 2012 to 2015 during three heating periods and three periods of HGHEs stagnation. The results revealed that linear HGHE had the highest temperature potential of the observed lowtemperature heat pump energy sources. The average daily temperatures of the ground mass surrounding the linear HGHE were the highest ranging from 7,08 degrees C to 9,20 degrees C during the heating periods, and having the lowest temperature variation range of 12,62 to 15,14 K, the relative frequency of

Název v anglickém jazyce

Analysis of the Potential of Low-Temperature Heat Pump Energy Sources

Popis výsledku anglicky

The paper deals with an analysis of temperatures of ground masses in the proximities of linear and slinkytype horizontal ground heat exchanger. It evaluates and compares the potentials of HGHEs and ambient air. The reason and aim of the verification was to gain knowledge of the temperature course of the monitored low temperature heat pump energy sources during heating periods and periods of stagnation and to analyse the knowledge in terms of the potential to use those sources for heat pumps. The study was conducted in the years 2012 to 2015 during three heating periods and three periods of HGHEs stagnation. The results revealed that linear HGHE had the highest temperature potential of the observed lowtemperature heat pump energy sources. The average daily temperatures of the ground mass surrounding the linear HGHE were the highest ranging from 7,08 degrees C to 9,20 degrees C during the heating periods, and having the lowest temperature variation range of 12,62 to 15,14 K, the relative frequency of

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20704 - Energy and fuels

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Energies

ISSN

1996-1073

e-ISSN

—

Svazek periodika

10

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

14

Strana od-do

1-14

Kód UT WoS článku

000417046500241

EID výsledku v databázi Scopus

2-s2.0-85035085458