Assessment and optimization of indoor environment in terms of
hygro-thermal microclimate

KRAUS, Michal. Assessment and optimization of indoor environment in terms of hygro-thermal microclimate. In 17th International Multidisciplinary Scientific Geoconference, SGEM 2017: Nano, Bio, Green and Space - Technologies for a Sustainable Future, vol. 17, issue 63. 1. vyd. Sofia (Bulgaria): STEF92 TECHNOLOGY LTD, 2017, p. 777-784. ISBN 978-619-7408-29-4. Available from: https://dx.doi.org/10.5593/sgem2017H/63/S27.097.

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Basic information
Original name	Assessment and optimization of indoor environment in terms of hygro-thermal microclimate
Name in Czech	Hodnocení a optimalizace vnitřního prostředí z hlediska tepelně-vlhkostního mikroklima
Authors	KRAUS, Michal (203 Czech Republic, guarantor, belonging to the institution).
Edition	1. vyd. Sofia (Bulgaria), 17th International Multidisciplinary Scientific Geoconference, SGEM 2017: Nano, Bio, Green and Space - Technologies for a Sustainable Future, vol. 17, issue 63, p. 777-784, 8 pp. 2017.
Publisher	STEF92 TECHNOLOGY LTD

Other information
Original language	English
Type of outcome	Proceedings paper
Field of Study	20101 Civil engineering
Country of publisher	Bulgaria
Confidentiality degree	is not subject to a state or trade secret
Publication form	printed version "print"
RIV identification code	RIV/75081431:_____/17:00001425
Organization unit	Institute of Technology and Business in České Budějovice
ISBN	978-619-7408-29-4
ISSN	1314-2704
Doi	http://dx.doi.org/10.5593/sgem2017H/63/S27.097
Keywords (in Czech)	Kvalita vnitřního vzduchu; vnitřní pokojová teplota; relativní vlhkost; vnitřní prostředí; obytná budova
Keywords in English	Indoor air quality; indoor air temperature; relative humidity; indoor environment; residential building
Tags	BDP, RIV18, SCOPUS
Tags	International impact, Reviewed
Changed by	Changed by: Ing. Michal Kraus, Ph.D., učo 19514. Changed: 31/3/2019 20:38.

Abstract

The contemporary construction, both new buildings and renovations, is characterized by the low air permeability of the building envelope. The high airtightness of the building envelopes reflects current energy-saving trends. However, saving energy is a contrast with hygienic conditions (supply of fresh air). The well-being of occupants is defined by the interaction of the physical, chemical and biological components of the internal environment of buildings. The basic factors of indoor air quality are indoor air temperature [°C] and relative humidity [%]. The paper includes an analysis of long-term (1-year) measurements in the apartment in terms of the thermal-humidity microclimate, including the optimization of the hygro-thermal parameters of the indoor environment. The measurements were carried out in a standard apartment in the residential prefabricated building after revitalization (new thermal insulation and new windows) located in Central European climatic conditions. This climate is typical of low relative humidity in the indoor environment of buildings in the winter (heating season).

Abstract (in Czech)

Současná vystavba, a to jak novostavby, tak rekonstrukce, se vyznačuje nízkou propustností vzduchu skrze obálku budovy. Vysoká vzduchotěsnost obálek budov odráží současné trendy úspor energie. Úspora energie je však v kontrastu s hygienickými podmínkami (zajištění čerstvého vzduchu). Komfort obyvatel je definován interakcí fyzikálních, chemických a biologických složek vnitřního prostředí budov. Základními faktory kvality vnitřního ovzduší jsou teplota vnitřního vzduchu [° C] a relativní vlhkost [%]. Příspěvek obsahuje analýzu dlouhodobých (1-letých) měření v bytě z hlediska termo-klimatu, včetně optimalizace tepelných parametrů vnitřních prostor. Měření probíhala ve standardním panelovém domě po revitalizaci (nové zateplení a nová okna) ve středoevropských klimatických podmínkách. Toto klima je typické nízkou relativní vlhkostí ve vnitřním prostředí budov v zimě (topná sezóna).

Type	Name	Uploaded/Created by	Uploaded/Created
	TIRAZ_SGEM_GREEN_2017.pdf	Kraus, M.	31/3/2019
Properties Address within IS https://is.vstecb.cz/auth/publication/47502/TIRAZ_SGEM_GREEN_2017.pdf Address for the users outside IS https://is.vstecb.cz/publication/47502/TIRAZ_SGEM_GREEN_2017.pdf Address within Manager https://is.vstecb.cz/auth/publication/47502/TIRAZ_SGEM_GREEN_2017.pdf?info Address within Manager for the users outside IS https://is.vstecb.cz/publication/47502/TIRAZ_SGEM_GREEN_2017.pdf?info Uploaded/Created Sun 31/3/2019 20:31, Ing. Michal Kraus, Ph.D. Rights Right to read anyone on the Internet Right to upload Right to administer: a concrete person Ing. Michal Kraus, Ph.D., učo 19514 Attributes TIRAZ_SGEM_GREEN_2017.pdf Application Open the file Download file. Address within IS https://is.vstecb.cz/auth/publication/47502/TIRAZ_SGEM_GREEN_2017.pdf Address for the users outside IS https://is.vstecb.cz/publication/47502/TIRAZ_SGEM_GREEN_2017.pdf File type PDF (application/pdf) Size 5 MB Hash md5 f5603e2160c545649127a89fe736a273 Uploaded/Created Sun 31/3/2019 20:31 TIRAZ_SGEM_GREEN_2017.txt Application Open the file Download file. Address within IS https://is.vstecb.cz/auth/publication/47502/TIRAZ_SGEM_GREEN_2017.txt Address for the users outside IS https://is.vstecb.cz/publication/47502/TIRAZ_SGEM_GREEN_2017.txt File type plain text (text/plain) Size 46,2 KB Hash md5 5f0c35e196cae5cad440f60fb998bf7a Uploaded/Created Sun 31/3/2019 20:35
	2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.pdf	Kraus, M.	30/3/2019
Properties Address within IS https://is.vstecb.cz/auth/publication/47502/2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.pdf Address for the users outside IS https://is.vstecb.cz/publication/47502/2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.pdf Address within Manager https://is.vstecb.cz/auth/publication/47502/2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.pdf?info Address within Manager for the users outside IS https://is.vstecb.cz/publication/47502/2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.pdf?info Uploaded/Created Sat 30/3/2019 22:19, Ing. Michal Kraus, Ph.D. Rights Right to read anyone on the Internet Right to upload Right to administer: a concrete person Ing. Michal Kraus, Ph.D., učo 19514 Attributes 2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.pdf Application Open the file Download file. Address within IS https://is.vstecb.cz/auth/publication/47502/2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.pdf Address for the users outside IS https://is.vstecb.cz/publication/47502/2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.pdf File type PDF (application/pdf) Size 555,4 KB Hash md5 5b582d66bfc464038a900f83e380ae1f Uploaded/Created Sat 30/3/2019 22:19 2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.txt Application Open the file Download file. Address within IS https://is.vstecb.cz/auth/publication/47502/2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.txt Address for the users outside IS https://is.vstecb.cz/publication/47502/2017_SGEMGREEN_-Assessment_and_Optimization_of_Indoor_Environment.txt File type plain text (text/plain) Size 12,4 KB Hash md5 ceeafd3a95d2dae88c1ab8eb183b36bd Uploaded/Created Sat 30/3/2019 22:23