Optimisation of passive solar systems seasonal operation in conditions of central Europe

Kód výsledku v IS VaVaI

RIV/49777513:23220/22:43967868 - isvavai.cz

Výsledek na webu

https://icrepq.com/icrepq21/258-21-belik.pdf

DOI - Digital Object Identifier

10.24084/repqj20.420

Jazyk výsledku

angličtina

Název v původním jazyce

Optimisation of passive solar systems seasonal operation in conditions of central Europe

Popis výsledku v původním jazyce

The paper deals with optimisation of passive solar systems installed on family and office buildings in central Europe locations. In these territories, in contrast to more southern countries, it is not typical to utilize passive solar systems on public or private buildings. Although these systems can significantly influence thermal comfort inside the buildings, many controversions and myths reduce wider utilisation. It could be expected, that new European legislative tending to common energy savings will cause also wider usage of these systems. In contrast of classic countries utilizing passive solar systems, the benefits can be expected either in hot season or in cold season. If we focus on systems that can supplement existing buildings – roller blinds and slats, significant energy and economy benefits can be easily reached. These systems can either decrease or avoid overheating during hot summer days or to limit thermal loses in cold winter days and nights. This paper compares various roller blind and slat systems installed on office building and family house. Exact measurements explains the influence on thermal gains, thermal loses and thermal comfort in particular storeys during constituent seasons. The main results of these experiments and calculations are principles of operational charts for particular locations in the buildings leading to provable energy savings and economy profits. The measurements also serve as verification of computer simulations. © 2022, European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ).

Název v anglickém jazyce

Optimisation of passive solar systems seasonal operation in conditions of central Europe

Popis výsledku anglicky

The paper deals with optimisation of passive solar systems installed on family and office buildings in central Europe locations. In these territories, in contrast to more southern countries, it is not typical to utilize passive solar systems on public or private buildings. Although these systems can significantly influence thermal comfort inside the buildings, many controversions and myths reduce wider utilisation. It could be expected, that new European legislative tending to common energy savings will cause also wider usage of these systems. In contrast of classic countries utilizing passive solar systems, the benefits can be expected either in hot season or in cold season. If we focus on systems that can supplement existing buildings – roller blinds and slats, significant energy and economy benefits can be easily reached. These systems can either decrease or avoid overheating during hot summer days or to limit thermal loses in cold winter days and nights. This paper compares various roller blind and slat systems installed on office building and family house. Exact measurements explains the influence on thermal gains, thermal loses and thermal comfort in particular storeys during constituent seasons. The main results of these experiments and calculations are principles of operational charts for particular locations in the buildings leading to provable energy savings and economy profits. The measurements also serve as verification of computer simulations. © 2022, European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ).

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Renewable Energy & Power Quality Journal (RE&PQJ)

ISSN

2172-038X

e-ISSN

2172-038X

Svazek periodika

20

Číslo periodika v rámci svazku

September 2022

Stát vydavatele periodika

ES - Španělské království

Počet stran výsledku

5

Strana od-do

746-750

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85136193724