Perceived Indoor Thermal Conditions and Progresive Indoor Technologies

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F75081431%3A_____%2F17%3A00001116" target="_blank" >RIV/75081431:_____/17:00001116 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5593/sgem2017/62/S27.090" target="_blank" >http://dx.doi.org/10.5593/sgem2017/62/S27.090</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2017/62/S27.090" target="_blank" >10.5593/sgem2017/62/S27.090</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Perceived Indoor Thermal Conditions and Progresive Indoor Technologies

Popis výsledku v původním jazyce

Thermal comfort is the condition of mind that expresses satisfaction with complex thermal factors. There are three main factors that can affect the human comfort, which must be considered by engineers before designing progressive indoor technologies; effective temperature, relative humidity and air motion. Building occupants are a rich source of information about indoor environmental quality and its effects on comfort and productivity. Subjective evaluation of indoors is an important part of assessing the quality of the indoor environment. The problems with perceived thermal conditions occur in the buildings using new indoor technologies. Generally it is not easy to arrange good thermal conditions indoors. A large number of people perceive thermal discomfort caused by high or low indoor temperatures. This problem was studied in the selected public building mostly with open space offices. The office buildings broadly are characterized by a large area of glass surfaces, which are significantly affected by external climatic conditions and sunlight. The paper deals with the perceived thermal indoor conditions in the open space offices where the low temperature heating and high temperature cooling were used. The questionnaire for subjective evaluation was used. The questionnaire includes the following parameters: level of indoor acceptability from thermal comfort, air movement, air quality, and air humidity. The thermal conditions were perceived as slightly warm during the winter operation. On the other hand during the summer operation were the conditions perceived as neutral. The other studied parameters were evaluated as acceptable for both periods.

Název v anglickém jazyce

Perceived Indoor Thermal Conditions and Progresive Indoor Technologies

Popis výsledku anglicky

Thermal comfort is the condition of mind that expresses satisfaction with complex thermal factors. There are three main factors that can affect the human comfort, which must be considered by engineers before designing progressive indoor technologies; effective temperature, relative humidity and air motion. Building occupants are a rich source of information about indoor environmental quality and its effects on comfort and productivity. Subjective evaluation of indoors is an important part of assessing the quality of the indoor environment. The problems with perceived thermal conditions occur in the buildings using new indoor technologies. Generally it is not easy to arrange good thermal conditions indoors. A large number of people perceive thermal discomfort caused by high or low indoor temperatures. This problem was studied in the selected public building mostly with open space offices. The office buildings broadly are characterized by a large area of glass surfaces, which are significantly affected by external climatic conditions and sunlight. The paper deals with the perceived thermal indoor conditions in the open space offices where the low temperature heating and high temperature cooling were used. The questionnaire for subjective evaluation was used. The questionnaire includes the following parameters: level of indoor acceptability from thermal comfort, air movement, air quality, and air humidity. The thermal conditions were perceived as slightly warm during the winter operation. On the other hand during the summer operation were the conditions perceived as neutral. The other studied parameters were evaluated as acceptable for both periods.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

17th International Multidisciplinary Scientific GeoConference, SGEM 2017: Volume 17 Nano, Bio and Green and Space - Technologies for a Sustainable Future, Issue 62

ISBN

9786197408133

ISSN

1314-2704

e-ISSN

—

Počet stran výsledku

8

Strana od-do

705-712

Název nakladatele

STEF92 TECHNOLOGY LTD

Místo vydání

Sofia (Bulharsko)

Místo konání akce

Albena (Bulharsko)

Datum konání akce

29. 6. 2017

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

—