DRAFT RISK SIMULATION IN A ROOM WITH AIR TRANSFER DEVICE

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F04%3APU55514" target="_blank" >RIV/00216305:26210/04:PU55514 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

DRAFT RISK SIMULATION IN A ROOM WITH AIR TRANSFER DEVICE

Original language description

The article describes the influence of the supply air devices that are part of hybrid ventilation system which is being developed within a EU funded project RESHYVENT as a part of this project, on thermal comfort in living-room of a three-bedroom apartment. The supply air radiator and the supply air convector are compared. The fresh air is sucked through a supply air convector and supply air radiator respectively and the air leakage through the facade is assumed too. 2 variants, which cover different ouutdoor temperature and supply air temperature for each device, have been solved. The main difference between them is the direction of the incoming air. Supply air radiator is like a classical radiator, outdoor air comes through the radiator, warms up andenters the room vertically. Supply air convector is stand-alone device with heat exchanger to preheat the entering air and with a back draft damper and a wind damper. In this case the outdoor air enters the room horizontally. The CFD mode

Czech name

SIMULACE DRAFT RISKU V MISTNOSTI S ATD KONVEKTORY

Czech description

Clanek popisuje vliv dvou privodnich konvektoru ktere jsou instalovany jako casti hybridniho vetraciho systemu ktery je vyvijen v ramce projektu EU RESHYVENT na tepelnou pohodu v obyvacim pokoji tripokojoveho bytu. Jsou porovnavany dva ruzne privodni konvektory. Vetraci system funguje tak ze cerstvy vzduch je nasavan z vnejsiho prostredi do mistnosti pomoci specialnich konvektoru, pricemz se uvazuje i vliv infiltrace a odvaden je odsavaci vyustkami. V clanku jsou porovnany 2 varianty ktere se lisi teplootou venkovniho vzduchu. Hlavni rozdil mezi konvektory je ve smeru proudeni vzduchu dodavaneho temito konvektory. Supply Air Radiator je vicemene klasicky dvoudeskovy radiator, do ktereho je skrz zed potrubim privaden cerstvy vzduch ktery se pruchodem radiatoru ohriva a do mistnosti vstupuje ve vertikalnim smeru. Supply air convector je specialni zarizeni ktere obsahuje vlastni vymenik tepla spolu s termostatickym systemem, napojeny bud na radiatorovy okruh, nebo ma elektricky vymenik. D

Type

D - Article in proceedings

CEP classification

BJ - Thermodynamics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

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

Article name in the collection

25th AIVC Conference - Ventilation and Retrofitting

ISBN

2-9600355-6-9

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

177-182

Publisher name

INIVE EEIG

Place of publication

Brusel

Event location

Prague

Event date

Sep 15, 2004

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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