Pastato aktyviosios šiluminės talpos įtaka patalpų mikroklimatui bei energijos poreikiams ; Influence of active heat capacity on microclimate and energy demand of a building

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• Building

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• Publié par: vilnius_gediminas_technical_university
• Publié le: 01 janvier 2007
• Nombre de lectures: 18
• Poids de l'ouvrage: 1 Mo

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VI LNIUS G EDIMI NAS TECHNI CAL UNIVERSITY
gical ces, Ener getics and Thermal Engine g
Technolo y ctoral Di Scien2007erin Summar of Do ssertation (06T) Vilnius
A BUILDING
MICROCLIMATE AND ENERGY DEMAND OF
INFLUENCE OF ACTIVE HEAT CAPACITY ON
Kęstut i s VALANČIUS Doctoral dissertation was prepare d at Vilni us Gedi minas echnical Universit in 200
Scienti fic Con sul tant
Prof Dr Habil Alfon sas Kazys SKRINSKA (Vil ni us Gedi m ina s
Technical U ni versit y , Techn ological Scie nces, Ener getics and Ther ma l
Engi neeri . ng – 06T)
The dis sertation is being d efended at the Council of Scientific Fiel d of
Energetics an d Ther m al Engineeri ng at Vilni us Ge di m ina s Technical
University:
Chair m a n
Prof Dr Habil Vyt autas RTIN MA AI TIS (Vil ni us Gedi m i nas Technica l
Uni versit y , Technological Sciences, Ener getic s and Therma l
Engi neeri . ng – 06T)
Me mbers:
Dr Habil Bene di ktas ČĖSNA ( L it hua nia n E ne rg y Ins tit ute,
Technological Scie nces, Ener getics a nd Ther mal En gi neering – 06T),
Assoc Prof Dr Artur R O GO Ž A (Vi lni u s Gedi m in as Technica l
Uni versit y , Technological Sciences, Ener getic s and Therma l
Engi neeri , ng – 06T)
Prof Dr Habil Vytautas STANK EVI ČIUS (Kau nas Uni versit y of
Technolog y, Technological Sc iences, C ivi l En gi neerin, T) g – 02
Prof Dr Habil Petras VAITI EKŪNAS (Vi lni u s Gedi m inas Tech nica l
Uni versit y , Technological Science s, En viron m en tal E ngi neeri ng a nd
La ndscape Mana ge me . nt – 04T)
Opponents:
Prof Dr Habil A nupras Š LA NČIAU SKAS (Lithuanian Energy Institute,
Technological Scie nces, Ener getics a nd Ther mal En gi neering – 06T),
Assoc Prof Dr Nijolė Juzefa VEGY T Ė (Viln iu s Gedi m inas Techn ical
Uni versit y , Technological Sciences, Ener getic s and Therma l
Engi neeri . ng – 06T)
The dissertation will be defended lic meeting of the Couat the p cil of Scientific Field
of Energetics and Ther mal Engineering in the Senate Hall of Vilnius Gediminas
A cop y of the doctoral ion is available for revie w at the Librar y of Vilnius
© Kęst utis Vala nči us, 2007
udefended as ancThe dissertation is dissertatTechnical Universitertay at 1 p. m. oFenh 1a6ist March us, Lith20Saulėtekio al. 107 . bAddress: Saulėtekio al. 1o1, LT-10223n Vilniius, Litheuania. 5Tel.: +370 rua5 22007T4t 4e9o5t2, +3r70l 5 iss27t4 4uania).9r5b6 year. tGedidTechnical Universitlni0Vi 0b14, 1y (2; 0– ymail [e-mail] external work. u6; fax +370 minas 5 27e-
2007. was d on 1 ry ion The summary of d dVI LNIAUS GE DIMINO TECHNIKOS U NIVERS
acijos santr Vilnius getika ir te ITETAS Technolo rmoinžinerija (06T) gijos mokslai, ener2007 Daktaro disert auka
ENERGIJ OS POREIK IAMS
ĮTAKA PATALPŲ MIKROKL IMATUI BEI
PASTATO AKTYVIOS IOS ŠI LUMINĖ S TALPOS
Kęstut i s VALANČIUS Disertacija rengta 2000–20m 06 etai s Vil niau s Gedi m ino tec hni kos un ivers itete.
Disertacija gina m a e kster nu.
Moksli nis kon su ltan tas
prof. habil. dr. Alfonsas Kazys SKRINSKA (Viln ia us Gedi m i no
techn ikos u niver siteta s, technolo gijos mok slai, e nergeti ka ir
ter m oinži ). T nerija – 06
Disertacija gina ma Vilniaus Gedi m i no techni kos u niversiteto Energetiko s
ir ter m oinži nerijos m o k slo k rypties taryboje:
Pirmininkas
prof. habil. dr. Vytautas M ARTI NAI TI S (Vil nia us Gedi m i no tec hni kos
uni versi tetas, tec hnolo gijos m okslai, ener geti ka ir ter m oi nžiT ). 6 nerija – 0
Nariai:
habil. dr. Benedi ktas Č ĖSNA ( L iet u vos ener geti k os inst itu tas,
technolo gijos moks lai, ener get ika ir ter m oi nžinerija – 06T),
doc. dr. Artur ROGO Ž A (Vilnia us Gedi mi no tec hni kos uni versi tetas,
technolo gijos moks lai, ener get ika ir ter m oi nžinerija – 06T),
prof. habil. dr. Vytautas STANK EVI ČIU S (Kau no tech nologijos
uni versi tetas, tec hnolo gijos m okslai, stat y bos i , nT)žinerija – 02
prof. habil. dr. Petras VAI TI EKŪNAS (Vil nia us Gedi m i no techn ikos
uni versi tetas, tec hnolog ijos m okslai, aplin kos i nžinerija ir kraštotvar ka –
T). 04
Oponentai:
prof. habil. dr. Anupras ŠLANČ IAU SKAS (L ietu vo s energet ikos
inst itu tas, tech nologijos mo ksl ai, energeti ka ir ter m oi nžinerij), T a – 06
doc. dr. Nijolė Juzefa VE GYT Ė (Vil nia us Gedi m i no tech ni kos
uni versi tetas, tec hnolo gijos m okslai, ener geti ka ir ter m oi nžiT ). 6 nerija – 0
Disertacija bus gina m a vie ša m e E nerget ikos ir ter m o inži nerijos moks lo
kr ypties tar ybos posėd yje 2007 m. kovo 16 d. 13 val. Vilnia us Gedi mi no
techn ikos u niver siteto se nato posėdžių salėje.
Adresas : Sau lėtek -10223 Vilnius, io al. 11, LT Liet u va.
6; faksa0112; 495 270 274 s +370 5 0 5 +37 952, 4 4 5 27 70 Tel.: +3
el. paštas doktor@ad m . vtu.l t
Disertacijos santra uka i šsi u nti nėta 2007 m. va sario 15 d.
Disertaciją gali m a peržiūrė ti Vil nia us Gedi m ino tec h niko s un ivers iteto
bibliotekoje (Saulėtekio al. 14 , Vilni us, Liet uva).
VGTU leidy klos „Techni ka “ 1357 mokslo literat ūros knyga.
© Kęst utis Vala nči us, 2007
General Characteristic of the Dissertation
m Topicality of the proble
Heat tras i bs are al at r eal cond
On e ot oher al ca h eat es ige pr b
are based on steade proces s equats. In sp ite of odern te
, accordin g to practica obser s ad t
c r o i
ve ve ice o idoor h eat co ort nt rea e
d, e th e period of bui , unr ng e
d e l al t ns i t pa e h isr owe U. ced i d t e o t n ua al ev n infat e h ows cal te us bo o ig ing at e h
wer ad o of a b g and, , nt g ari
g of too l ad i too i
g
t o n sfy ti a s re en hygi Usu. ts em n r e i qu e , enlly a rgy se ing av ps i ad rme o rf e t e th
i inced b ors, h ve act o ther l
a bf o . ing d l ui of thing lv o S is p em invl b o r ies lv o ann io at c i tif en d qud e tiv a t ti an
of ese ors. Thi t be uul i predict g and
. e us rgy e d e imat l c o r mic ing d l i n s r cto a f e es e c en lu ve ti a eg n
f
– e air te e, seed and so
. ins a g t ea l na r te d ing d l i r e ow tin a e h
The t grop facors m geogr al sit
ate co . Exat ch ge and e fa
t cul i ff i d Inv. ough n e cns o ti a ig st e an b e e od ma nly on th e ba ofis s p aious i ev r r
It i ed t s o ted to be t p are
byd te an a r dig invou manyst rei e bwe av l eing th rma d hdy bue t l aant oi e t str un o p im
s on i ow that invesh ig t l t a a s ic t ane l thrca d o i s e rt lt p,c su f ssa e ole r e th Nr . e rs ev o th u a
dy a e st un t ta e r ph ae sfs ssean er c o e r r ly cain ma by d e us fr : choo s d r n o i ct a ofge an
por ad i I of ou tdoor facs – nd and n –
n a c ly bl a usu e by ad e lv o s al r tu c e t chi r In. s an me buirn e d mo gs in d l th wi r e igh h
ion o e a d int g, ce of idoor
co tr of a be t d t
5


shor t period of t e. mi
inflhueerncamcoue on behalumparailvhrioudis ouegmn tviely
factor s n inlfeun heat in eittmr etn n lectr icit y f cons ptmu
us iw tro flnuence flon .sw hea t n ew heat nig
conomgrofirresuides rhefactorfnoticnaemylhsat
temper ature records, nd speeiw d and sol ar radiat ion intensitdata. y
si ctors htse of predict ion flniuence na c ndit ion s cli m
nad utaion aphic on depe nds ainyl t fo u ifrs
– g p of a bu an in h (cont rollable ) Indoor
radiatio n.
lar p ndiw pmera tur xetrnal (uncontro lled ) Outdoor
a build ing, c an be d iivded i nto o gewt ner al group s:
The mai actors, n cihwh alterat ion dis turb s steasta-yd te thaerl beham vio ur of
inf of th o bu an en
siimngn ni n sfe ghim s fac t th anal siy
mode am n mip ha cihw fac t y flnue s The problem
expe nse of h namu heal ht.
That is rwgno,yhw buildainmtenance is obser ved, t hat is, indoor cli atme does
stanthnseqloe colled pofrowsnmueoewncegnrh preeattiemin.
sse heati n interittem con traril y uild in verheat nig n po
xplo liditateasoionnably usrignpeciUsualallyly
demands o f a b uliding.
neryg l imsreprese and fm n n lfneun negati ha
investi gtioa undens,sirab le chgesnafdoor hea tha bevio occur. u uShcgenas
heoreti cal n vatio n l naamgetnem stysme
microcli am m ion ts-yat
ulidigns nocessxhcnae lcufhalnd practicatio sn th
itio sn. nutsead y syaw uildin g n fsnseer procesObject of the research
n o te ure a hea por (t ) cge
e on t regi of a bu i t object of te re
h

and tasks of the workThe aim
The mai n ai m o f the w ork is to i nve sti gate u nstead y indoor ther ma l
factors’ in fl ue nce on pre m i se s microcli m ate, e nerg y de ma n d and instal led heat
po wer.
Tasks of the w ork :
1. To investi gate e val uation m et hods of ther m al c haracterist ic s of a bui ldin g
w h ic h have i n flue nce o n u nst eady hea t tra ns fer, a nd to point o ut t he ma in
and deter m in in g fac tors.
2. To investi gate d y na m ic t he r mal c haracteristics of a b uildin g i n a n
experi me ntal w a y .
3. describe unsteadTo y hea t trans fer processes in bu ildin gs on the basis o f
energ y co nser vation la w for a control volu m e w i th t he help of active heat
capacit y conception a apt calculation nd to ad m et hods for practical use.
4. To estimate the in fl