Energy Audit Report of the - Tkibuli Tea

1.reziumesabazo energia, romelic saWiroa saqarTvelos teqnikuri universitetis 1-likorpusis funqcionirebis normaluri pirobebis uzrunvelsayofad Seadgensadgilobrivi gaTbobis sistemisaTvis daaxloebiT 4118600 kvtsT/w, ganaTebazeeleqtroenergiisaTvis 342490 vtsT/w da mTliani energomoxmareba 4461098 kvtsT/w.energoauditis Sedegad gamovlinda energodazogvis mniSvnelovani potenciali amSenobisaTvis:energo resursebis daznazogi 1438318 kvtsT/wekonomiuri danazogi 179907 lari/winvesticia 486372 lariamogebis periodi 2.7 welienergiis dazogvis potenciali energoefeqturi da rekonstruqciis RonisZiebebisdasadgenad Sejamebulia qvemoT moyvanil cxrilSi maTi momgebianobis Sesabamisad –-wminda mimdinare Rirebulebis koeficientis (NPVQ) gaTvaliswinebiT. 1ee potenciali-energo auditisaqarTvelos teqnikuri universitetis IkorpusigasaTbobi farTobi: 30354 m 2energo dazogvis RonisZiebebi investicia wminda danazogi amogeba NPVQ*1.. Tanamedrove gaTbobissistemis dayeneba2. adgilobrivi TanamedrovegaTbobis sistemis dayenebaor sarTulze SenobisgverdiTa fligelebSi3. Senobis ganaTebis sistemisnawilobriv ganaxlebamomgebiani energo dazogvis RonisZieba1. Tanamedrove gaTbobissistemis dayeneba2. adgilobrivi TanamedrovegaTbobis sistemis dayenebaor sarTulze SenobisgverdiTa fligelebSi3. Senobis ganaTebis sistemisnawilobriv ganaxlebamTlianadmomgebianienergoefeqturi RonisZiebebi[lari] [kvtsT/w] [lari / w] [w]396003 1384122 155917 2.5 1.9232969 29850 15288 2.2 2.4457400 24346 8702 6.6 0.12396003 1384122 155917 2.5 1.9232969 29850 15288 2.2 2.4457400 24346 8702 6.6 0.12486372 1438318 179907 2.72. inflaciis wliuri tempi damrgvalebulia 3,2 % ENSI Economy Software programis mier. .1 NPVQ aris NPV-sa da mTliani investiciis Sefardeba: NPVQ= NPV/ I, sadac NPV aris dRevandeli(diskontirebuli) Rirebulebis wminda mogebas proeqtis ekonomikuri xanmedegobis ganmavlobaSi gamoklebuliinvesticiaI aris investicia.4

ekonomikur gamoTvlebSi gamoyenebuli 10.47% - saprocento ganakveTi miRebulia14% -iani nominaluri saprocento ganakveTidan da 3.15 %-iani oficialuri wliuriinflaciis ganakveTidan. 2yvela momgebiani energo konservaciis RonisZieba aris navaraudebi dainergoserTdroulad imisaTvis rom investicia iyos myari. amogebis periodi esaa dro,romelic saWiroa, investiciebis dafarvaze wliuri wminda danazogisgaTvaliswinebiT. monacemTa sizuste ± 10-15 %-a.miwodebuli energiis warmodgenili danazogi momgebiani RonisZiebebisaTvisdayofilia energiis konkretuli wyaros Sesabamisad:energiis saxeebierTeuliarsebuli(sabazo)RonisZiebebisSemdegdanazogieleqtroenergia kvtsT/w 342499 318153 24346adgilobrivi kvtsT/w 4118600 2704628 1413972gaTbobaadgilobrivigaTbobisTvissaWiro bunebrivigazim 3 /w 476613 288956 187657dResdReobiT universitetis 1-el korpusSi ar arsebobs Tanamedrove gaTbobissistema, romelic mTel korpuss gaaTbobs. universitetis administracia gegmavsaseTi sistemis dayenebas 1-el korpusSi, xolo sawvavad bunebrivi gazis gamoyenebasurs. adgilobrivi gaTbobis sitemebi dgas mxolod samoqalaqo inJineriisfakultetze - meore sarTulze:- aristonis 24 kv-iani adgilobrivi farTis gaTbobis sistemis qvabiimave fakultetis mexuTe sarTulze:- sami adgilobrivi gaTbobis sistema: ori 24 kv simZlavris da erTi 18 kvsimZlavris, baimakis firmis.zemoT mocemuli cxrili moicavs gazis savaraudo odenobas, romelic saWiroagaTbobisTvis sabazo da energoefqturobis RonisZiebebis ganxorcielebis Semdeg.energoauditiT gansazRvruli yvela energoefeqturi RonisZiebisganxorcielebis Sedegad CO 2 emisia Semcirdeba –295.344tona/w.2. Sesavali2.1 proeqtis winapirobebisaqarTvelos teqnikuri universitetis 1-li korpusis energoauditiganxorcielda mdgradi ganviTarebisa da politikis (SDAP) centris mier,,Tanamedrove energoefeqturi RonisZiebebis da ganaTebis iniciativis” proeqtisenergomenejmentis komponentis farglebSi vinrok interneSenalis uSualoxelmZRvanelobiT. energoauditis Sedegebi mocemulia winamdebare angariSSi.Senobis energoauditi Catarda ENSI saerTaSoriso ekonomikuri programisgamoyenebiT.saqarTvelos teqnikuri universitetis 1-li korpusis unikaluria TavisiproeqtiT, romelsac zevidan “namgalis da uros” forma aqvs. (erT-erTi yvelazecnobili sabWoTa simbolika, romelic xSirad gamoiyeneboda stalinis droisarqiteqturaSi).2 wliuri inflaciis ganakveTi damrgvalebul iqna 3.2% -mde ENSI -is ekonomikuri programiT.5

amJamad zamTarSi teqnikuri universitetis 1-el korpusSi gaTbobisTvis gamoiyenebenSezRuduli raodenobis eleqtronul xelsawyoebs, romelTa nawili qarxnuliwarmoebisac ar aris da saTanadod ver aTboben Senobas, radgan maTi dadgmulisimZlavre sabazo simZlavreze naklebia. es diskomforts uqmnis rogorcstudentebs, ise profesor-maswavleblebs. komfortis miRweva SesaZlebelia mxolodsworad daproeqtebuli gaTbobis sistemiT, romelic warmoqmnis SenobisTvisSesabamis siTbos da Seamcirebs Tbodanakargs.sabWoTa kavSiris daSlis Semdeg teqnikurma universitetma veRar SeZlocentraluri gaTbobis sistemis aRdgena. aman gamoiwvia Sida eleqtronuli sistemisdatvirTva, radgan gaTbobisaTvis iyenebdnen eleqtroenergias, Sedegad daziandaeleqtrogayvaniloba, romelic nawilobriv aRdgenil iqna.2010 wlis zafxulSi teqnikuri universitetis administraciam miiRo gadawyvetilebamodernizaciis Sesaxeb da miuxedavad imisa, rom universitetis Senoba Zalian didia,daiwyo misi modernizaciis procesi, romelic TiTqmis dasasruls uaxlovdeba -Zveli xis CarCoiani fanjrebi Seicvala metaloplastmasis ormagi SeminvisfanjrebiT. agreTve, samoqalaqo inJineriis fakultetis meore da mexuTesarTulebze damontaJda ramdenime adgilobrivi gaTbobis sistema adgilobrivisaqvabeebiT.meore sarTulze:- aristonis 24 kv-iani adgilobrivi farTis gaTbobis sistemis qvabimexuTe sarTulze:- sami adgilobrivi gaTbobis sistema: ori 24 kv simZlavris da erTi 18 kvsimZlavris, baimakis firmis.saqarTvelos teqnikuri universitetis Senoba aSenda 1930 wels da xasiaTdebasaSualo siTburi simZlavris SemzRudavi konstruqciiT. gadawyvetileba Senobisenergo auditis Catarebis Sesaxeb miRebul iqna “energoefeqturobis danergvaumaRles saswavleblebSi saqarTvelos teqnikur universitetTan erTad” programisfarglebSi: radgan Senobis nawilobrivi modernizacia ukve ganxorcieldaenergoefeqturobis moTxovnebis gaTvaliswinebiT – damontaJda metaloplastmasisormagi Seminvis fanjrebi. agreTve, rogorc ukve aRvniSneT, damontaJebuliaadgilobrivi gaTbobis sistemis oTxi avtonomiuri qvabi (zemoT aRwerilia).teqnikuri universitetis 1-li korpusis energomoxmarebis winaswari SefasebismixedviT, SenobisTvis Sesabamisi energoefeqturobis xarisxis miRwevaSesaZlebelia Tanamedrove wylis gaTbobis sistemis damontaJebiT. amdenad,energoauditis mizania energiis konservaciis potencialisa da xarjebis SemcirebisRonisZiebebis gansazRvra SenobisTvis. winamdebare angariSSi mocemulia swored amRonisZiebaTa Sefasebis Sedegebi.proeqtis mizania energiis xarjebis Semcireba sabazo monacemebTan SedarebiT,Senobis Sida garemos gaumjobeseba da Senobisa da misi teqnikuri aRWurvilobisufro efeqturi eqspluataciis miRweva.2.2 proeqtis realizaciis procesiproeqtis realizacia moicavs SenobaSi “momgebiani energoefeqturi RonisZiebebis”Sefasebas da danergvas. yoveli Senoba unikaluria da Sesabamisad yoveli proeqtiunda iyos gansxvavebuli energiis dazogvis SesaZleblobebis gamovlenisTvalsazrisiT. Senobis mepatroneebs SeiZleba gaaCndeT rekonstruqciisgansxvavebuli xedva da moTxovnebi energoefeqturi RonisZiebebis momgebianobismimarT. Sesabamisad, proeqtis realizaciis procesi iyofa eqvs mTavar RonisZiebad,romelic warmodgenilia qvemoT moyvanil diagramaze.6

1. proeqtis identifikacia2. winaswari Sefaseba3. energoauditi4. biznes gegmaproeqtisidentifikaciaskanirebaskaskanirebaGgaumjobesebispotenciali5. danergvagamartivebuliauditidetaluri auditigarantiiT6. eqspluataciabiznes gegmadanergvaaeqspluatacia3. proeqtis organizebamisamarTi: Tbilisi, kostavas 77sakontaqto piri:zurab gedeniZe, dekani, samSeneblo fakulteti.telefoni:899 93 00 17 (mobiluri)faqsi: -roli proeqtSi:Senobis mflobeli:sargeblis mimRebi. saqarTvelos teqnikuriuniversitetis pirveli korpusisenergomoxmarebis Sefasebis Sedegebienergoauditis moxsenebaSi iqneba aRwerili.saqarTvelos ekonomikisa da mdgradiganviTarebis saministrosakontaqto pirimisamarTi:telefoni:karina meliqiZeTbilisi, al. yazbegis q. #34, nakveTi # 3,oTaxi 104(99532) 206773 (ofisi)faqsi: (99532) 420060roli proeqtSieqsperti:telefoni:roli proeqtSi:konsultanti:mdgradi ganviTarebisa da politikis centrisdireqtorikarina meliqiZe893 14 62 54 (mobiluri)sakvanZo ricxvebis programiT Catarebulienergoauditis xelmZRvaneloba da moxsenebisdawerao. furcelaZe – stu-is sruli profesori7

masalis tipi m1Tbogamtarobis koeficienti betonisTvis aris λ=0.76vt/m*K sisqeSeadgens δ= 0.40 m. mTliani sisqe aris δ=0.36 m, amitom δ=0.02 m aviReTrogorc Sida, ise gare nalesis fenebisTvis.saWiro Termuli winaRoba gamoiTvleba, rogorcR req =1/8.7 +0.02/0.97+0.36/0.87+0.02/0.64 +1/23 = 0.624 m 2 * K/vtTbogadacemis koeficienti Seadgens:U= 1/0.624=1.60 vt/m 2 * Kizolaciis tipi -gareTa kedlebi aSenebulia betonis blokebiT, romelTa sisqe δ= 0.36m-ia. imdroisTvis tipiuri kalkulaciebis mixedviT Senobis SemzRudavi konstruqciasaSualo siTburi winaRobis mqonea (Senoba savaraudod aSenebulia 1930 w).energoauditorTa jgufs gadaeca gegmebis naxazebi aRniSnuli korpusisTvis.winaRobis koeficientis gamoTvla efuZneba obieqtis inspeqtirebis Sedegebs dakedlebis winaRobis savaraudo koeficients: U wall =1.60 vt/m 2 K.fanjrebifanjrebis mdgomareobis zogadi Sefasebafanjrebis saerTo farTi 7448 m ²xis ormagi CarCoU-Tbogadacemiskoeficienti(saSualo)2,8 vt/m 2 KOorientacia masala 1tipi2zomaA x BfarTobiraodenobamzisenergiis wilisulgrZivimetriU U-Tbogadacemiskoeficientigm m 2 n m 2 m vt/m 2 KC P 2G 2.20x2.50 5.5 170 0,58 935 2,8C-aP 2G 2.20x2.50 5.5 96 0,58 528 2,8C-dP 2G 2.20x2.50 5.5 36 0,58 837 2,8aP 2G 2.20x2.50 5.5 56 0,58 308 2,8P 2G 2.20x2.50 5.5 25210

s-a 0,58 1386 2,8s P 2G 2.20x2.50 5.5 208 0,58 1144 2,8s-d P 2G 2.20x2.50 5.5 118 0.58 649 2,8d P 2G 2.20x2.50 5.5 302 0.58 1661 2.8sul 7448 1238 0, 58masala 1tipi 2xe (W), alumini (Al), plastmasa (P), foladi (St)erTmagi CarCo (S), ormagi CarCo (D), dapresili masalisCarCo (B),erTmagi Seminva (1G), ormagi Seminva (2G), sammagi Seminva (3G)fanjrebis ZiriTadi nawilis gamocvla ganxorcielda 2010 wlis zafxulSi daSemodgomaze. minebs Soris arsebuli sivrce inertuli gaziT ar aris amovsebuli.winaRobis koeficientebi sertifikatidan ar iyo gansazRvruli. isini aviReTobieqtis inspeqtirebis Semdeg, rogorc saqarTveloSi xelmisawvdomi fanjrebiszogadi winaRobis koeficienti.karebikarebis mdgomareobis zogadiSefasebakarebis tipikarebebisr-ba8(3X2.20)karebis saerTofarTiliToniserTmagi52.8 m²TbogadacemiskoeficientiU(saSualo)6.0 vt/m 2 Kkarebikarebis mdgomareobis zogadiSefasebakarebis tipikarebebisr-ba38(2.7x1.8)4(2.8x0.8)karebissaerTo farTixiserTmagi190.4 m²TbogadacemiskoeficientiU(saSualo)4.65 vt/m 2 K11

saxuravisaxuravis mdgomareobis zogadiSefasebasaxuravismTliani farTisaxuravis tipisaxuravisxveniTsulmasalis tipi m1 -izolaciistipi-masalistipi8910izolaciistipidamakmayofilebeli, sxveniTm ²izolaciissisqemTbogadacemiskoeficientiU (saSualo)filissisqe.msaS.temp.°C1.25 vt/m 2 KfarTim²Uvt/m 2 Km1 - - - -iataki (TbodanakargebiT niadagidan, an gaumTbari, civi sardafidan)iatakis mdgomareobis zogadiSefasebaiatakis mTlianifarTiiatakis tipi -iatakissamSeneblo -masala5.2 gaTbobis sistema8910 m²AaradamakmayofilebeliTbogadacemiskoeficientiU (saSualo)1.32 vt/m 2 Kgeneraciis, miwodebis dagadacemis tipigamanawilebeli sistemistipigaTbobis sistemismdgomareobaqvabi/eqspluataciaSia(weli)gaTbobis sistemissimZlavremilebis masala damdgomareobaizolaciis masala damdgomareobasiTbos gamomsxivaristipi/raodenobaavtomaturi marTvissistemaeleqtrogamaTbobeli, gazis gamaTbobeliadgilobrivi farTis hidravlikuri gaTbobis sistema meoreda mexuTe sarTulebzekargi2010sami 24k.vatianierTi 18kvtianigaTbobis sistemaeqspluataciaSiakvt sawvavistipimetaloplastmasi---gazi2010 wlidan12

individualurigamaTbobelimowyobilobebi, tipisimZlaraod. - c.vreraod. - c.eleqtrogamaTbobeli1.3-1.2 kvt0.6-kvt1.0rogorc zemoT aRvniSneT, teknikuri universitetis 1-el korpusSi ar arisdamontaJebuli Tanamedrove centraluri gaTbobis sistema, magram aris ramdenimeadgilobrivi gaTbobis sistemebi samoqalaqo inJineriis fakultetze: meoresarTulze:meore sarTulze:- aristonis 24 kv-iani adgilobrivi farTis gaTbobis sistemis qvabiigive fakultetis mexuTe sarTulze:- sami adgilobrivi gaTbobis sistema: ori 24 kv simZlavris da erTi 18 kvsimZlavris, baimakis firmis.Sida temperatura zamTris periodSi komfortuli pirobebisTvis Seusabamoddabalia da saSualod meryeobs 5 0 - 9 0 C – mde saklaso oTaxebSi, mxolod ramdenimeoTaxSi aRwevs 12 0 C-s, sadac dgas eleqtrogamaTboblebi. SenobaSi pirobebisgaumjobesebis udidesi potenciali arsebobs, rac SeiZleba gamoyenebul iqnasenergoauditis am komponentis farglebSi SeTavazebuli Tanamedrove ormilianicentraluri wyliT gaTbobis sistemebis damontaJebiT mTels SenobaSi, garda imadgilebisa, sadac ukve muSaobs Tanamedrove adgilobrivi gaTbobis sistemebi.5.3 ganaTebis sistemasanaTifluorescentulinaTurebivarvarebisnaTurebir-bacalidadgmulisimZlavrekvtsaSualodatvirTvavt/m 2- 148 4.8850 5.0 5.0sul 148 4.9ganaTebasaSualo moTxovna 3.5 vt/m 2muSaobis periodi 20 sT/kviramuSaobis periodi 38 kvira/welimaqs. erTdrouli 4.9 vt/m 2 ²datvirTvakontrolis tipi/SeniSvnateqnikuri universitetis 1-el korpusSi damontaJebulia fluorescentulinaTurebi. unda aRiniSnos, rom ganaTebis sistemac nawilobriv ganaxlebulia. Tumca,obieqtis inspeqtirebis Sedegad gairkva, rom am komponentsac gaaCnia gaumjobesebispotenciali, radgan kidev aris dasamontaJebeli fluorescentuli naTurebi, zoganmxolod maTi CarCoebia sanaTebis gareSe, garda amisa, kidev 50 varvara naTuraaCasanacvlebeli fluorescentuli naTurebiT. sul saWiroa 652 fluorescentulisanaTis dayeneba.13

5.4 sxvadasxvasxvadasxvagamoyenebulimowyobilobebir-bacalidadgmulisimZlavrekvtsaSualodatvirTvavt/m 2kompiuterebi 423 165sxva253mowyobilobebisul 5.0SeniSvnasxva gamoyenebuli mowyobilobebisaSualo moTxovna 5.0 vt/m 2muSaobis periodi 25 sT/kviramuSaobis periodi 38 kvira/welimaqs. erTdrouli 13.8 vt/m 2datvirTvaqvemoT CamoTvlili danadgarebi ar gamoiyeneba.sxvadasxvagamouyenebelisulgamouyenebelimowyobilobar-bacalidadgmulisimZlavrekvt53.2saSualodatvirTvavt/m 2SeniSvnasul 1.0sxvadasxva gamouyenebeli danadgarebisaSualo moTxovna 1.0 vt/m 2muSaobis periodi 25 sT/kviramuSaobis periodi 38 kvira/welimaqs. erTdrouli 1.75 vt/m 2datvirTva5.5 Senobis gare mowyobilobebiSenobas ar gaaCnia gare danadgarebi, ganaTebis CaTvliT. am komponentis SesabamisiRonisZiebebi ar aris gaTvaliswinebuli.6. energiis moxmareba6.1 gazomili energiis moxmarebacxrilSi moyvanilia gazomili energiis moxmarebis monacemebi da masze gaweulixarjebi gasuli wlis ganmavlobaSi, energoefeqturi RonisZiebebisganxorcilebamde. energoauditis jgufisTvis xelmisawvdomi iyo eleqtroenergiisada gazis moxmarebis monacemebi.weli 2009el.Eenergiis fasilarienergo moxmarebakvtsT/wcentralurigaTbobaeleqtroenergiasul269255.07 35111 lari1808392644390kvtsT/w14

kuTri moxmarebakvtsT/m 2 ²gazis moxmareba m 3tarifebi ZalaSiaeleqtroenergiis -15.05.200668845.1 60.2²energoauditorTa jgufma Seiswavla eleqtroenergiis moxmarebis qviTrebi korpusissaWiroebaTa gaTvaliswinebiT. gairkva, rom denis realuri moxmareba bevradnaklebia, radgan universitetis Sida ezoSi bevri saxelosnoa da isini pirdapiruerTdeba 1-li korpusis eleqtroenergiis gamanawilebel xazs. eqspertTa SefasebiTkorpusi #1-is eleqtroenergiis moxmareba 1/3-iT naklebia da gazis moxmarebasTanerTad Seadgens daaxloebiT 1828390 kvt.sT-s weliwadSi. gazis miwodeba mxolodgansazRvruli raodenobis oTaxebisTvis aris uzrunvelyofili, sadacdamontaJebulia calkeuli gazis gamaTboblebi.Tbounarianoba Semdegnairad aris warmodgenili:energiis Tbounarianoba erTeuli SeniSvnamatarebelibunebrivi airi 33 676 kj/m 3 anu 9360 kvtsT/1000Nm 3 , tolia 8045kkal/1,000Nm 3 .eleqtroenergiis tarifi 0.14889 lari/kvsTbunebrivi airis tarifi 0,51 lari/ Nm 3zemoT moyvanili Tbounarianoba da tarifebi gamoiyeneba SemdgomigamoTvlebisaTvis.6.2 energiis gamoTvlili da sabazo moxmarebastu-s 1-el korpusSi energiis sabazo moxmareba qvabiT adgilobrivi gaTbobissistemisaTvis ganisazRvra rogorc daaxloebiT 4118600 kvsT/w da ganaTebisaTvis342499 kvsT/w. jamSi weliwadSi saWiroa 4461098 kvsT/w SenobaSi normalurisamuSao pirobebis Sesaqmnelad, Tu sawvavad bunebrivi airi gamoiyeneba.Senobis SemzRudavi konstruqcia xasiaTdeba saSualo Tburi mdgradobiT. adgilzedaTvalierebis safuZvelze dadginda Tbogadacemis koeficienti U saxuravis,kedlebisa da iatakisaTvis.energobiujetigamoTvlili da gazomili energiis moxmareba energoefeqturi RonisZiebebisa darekonstruqciis Catarebamde da Catarebis Semdeg dajamebulia qvemoT moyvanilenergobiujetSi.biujetiskomponentebiEenergobiujeti - energoauditieeRonisZiebebamdegamoTvlili[kvtsT/m 2weli]eeRonisZiebebamdegazomilieeRonisZiebebamdesabazoee darekonstruqciisSemdeg[kvtsT/m 2 weli] [kvtsT/m 2 weli] [kvtsT/m 2 weli]gaTboba 49.2 49.0 135.7 89.1ventilacia 0 0 0 0cxelwyalmomarageba 0 0 0 0aaaaDHW ventilatorebi 0 0 0 0tumboebi 0 0 0 0ganaTeba 4.4 4.4 4.4 3.615

sxvadasxva 6.8 6.8 6.8 6.8kondicireba 0 0 0 0sul 60.4* 60.2** 147.0*** 99.6****Eenergobiujeti - energoauditibiujetiskomponentebieeRonisZiebebamdegamoTvlili[kvtsT/m 2weli]eeRonisZiebebamdegazomilieeRonisZiebebamdesabazoee darekonstruqciisSemdeg[kvtsT/m 2 weli] [kvtsT/m 2 weli] [kvtsT/m 2 weli]gaTboba 1491953 1485892 4118600 2704628ventilacia 0 0 0 0cxelwyalmomarageba 0 0 0 0aaDHW ventilatorebi/tumb. 0 0 0 0boebi ganaTeba 135008 135008 135008 110662sxvadasxva 207490 207490 207490 207490kondicireba 0 0 0 0sul 1834452* 1828390** 4461098*** 3022780***** moyvanilia kompiuteruli modelidan** gazomili realuri moxmareba*** normalizebuli sabazo moTxovna gazze gadasvlis Semdeg energodazogvis RonisZiebebis gareSe**** gazze gadasvlis Semdeg energodazogvis RonisZiebebis gaTvaliswinebiTSenoba zamTarSi Tbeba eleqtromowyobilobebiT da Sida haeris temperatura arSeesabameba komfortul pirobebs ori mizezis gamo: pirveli – Tbeba ara mTeliSenobebi, aramed mxolod misi nawili, meore – Senobis Tboteqnikuri monacemebi iyogaTvlili Tboizolaciis gareSe, rac imas niSnavs, rom arsebuli saxiT maTnaklebad SeswevT unari daicvan saTavsoebi dabali gare temperaturebisagan siTbosuwyveti miwodebis gareSe.energo biujetis cxrilSi moyvanili dabali maCveneblebi adasturebs adgilzeCatarebuli inspeqtirebis Sedegad mopovebul am informacias, inspeqtirebisSedegebs da proeqtis masalebs (sveti “gazomili”). am informaciaze dayrdnobiT,Senobis gamoTvlili energomoxmarebis monacemebi asaxul iqna sakvanZo ricxvebiskopmiuterul programaSi. (sveti “gamoTvlili”)sveti “sabazo” warmogvidgens energomoxmarebas, romelic saWiroa komfortulipirobebis Sesaqmnelad, e.i. es aris energiis is raodenoba, romelic iqneba saWirorodesac zamTarSi stu-s 1-el korpusSi gaTbobis sistema imuSavebs. ukanasknelisveti – “energo efeqturi RonisZiebebis Semdeg” warmogvidgens energiiskonservaciis RonisZiebebis Sedgad energiis moxmarebis Semcirebul sidideebs(naxati 1).16

naxati 1. ENSI sakvanZo ricxvebis kompiuteruli programiT gamoTvlili wliurienergiis moxmareba7. energoefeqturobis potencialiaq moyvanili sidideebi warmoadgens ekonomikuri gamoTvlebis kompiuteruliprogramebis gamoyenebiT Catarebuli ekonomikuri modelirebis Sedegs.energoauditis Sedegad gamovlinda energoefeqturobis amaRlebis mniSvnelovanipotenciali am SenobisaTvis:energo resursebis danazogi 1438318 kvsT/wwminda danazogi 179907 lari/winvesticia 486372 lariamogebis periodi 2.7 welienergiis dazogvis potenciali energoefeqturi da rekonstruqciis RonisZiebebisdasadgenad Sejamebulia qvemoT moyvanil cxrilSi maTi momgebianobis Sesabamisad –-wminda mimdinare Rirebulebis koeficientis (NPVQ) gaTvaliswinebiT.teqnikuri universitetis I korpusienergoefeqturiRonisZiebebi1. Tanamedrove gaTbobissistemis dayeneba2. Senobis frTis orsarTulze cal-calkeadgilobriviTanamedrove gaTbobissistemebis dayenebaganaTebis sistemisnawilobrivi ganaxlebaenergoefeqturobis potenciali-energoauditigasaTbobifarTobi:30354 m²investicia wminda danazogi amogebisperiodiNPVQRirebulebiskoeficienti[lari] [kvtsT/w] [lari/w] [weli] *396003 1384122 155917 2.5 1.9232969 29850 15288 2.2 2.4457400 24346 8702 6.6 0.1217

momgebiani energoefeqturi RonisZiebebi1. Tanamedrove gaTbobissistemis dayeneba2. Senobis frTis orsarTulze cal-calkeadgilobriviTanamedrove gaTbobissistemebis dayenebaganaTebis sistemisnawilobrivi ganaxleba396003 1384122 155917 2.5 1.9232969 29850 15288 2.2 2.4457400 24346 8702 6.6 0.12EENCON RonisZiebebis jami 486372 1438318 179907 2.7warmodgenili energo resursebis daznazogi dayofilia energiis konkretuliwyaros Sesabamisad:energomatarebelierTeuliarsebuli(sabazo)RonisZiebebisSemdegdanazogieleqtroenergia kvtsT/w 342499 318153 24346adgilobrivigaTbobaadgilobrivigaTbobisaTvissaWiro gazikvtsT/w 4118600 2704628 1413972m 3/ w 476613 288956 187657dResdReobiT 1-el korpusSi ar arsebobs Tanamedrove wylis gaTbobis sistema,romelic gamoiyenebda bunebriv airs. magram samoqalaqo inJineriis fakultetis me-2sarTulze aris adgilobrivi gaTbobis Tanamderove sistemebi:meore sarTulze:- aristonis 24 kv-iani adgilobrivi farTis gaTbobis sistemis qvabiimave fakultetis mexuTe sarTulze:- sami adgilobrivi gaTbobis sistema: ori 24 kv simZlavris da erTi baimakisfirmis 18 kvt-is simZlavris.mosalodnelia SenobaSi gazis Tanamedrove gaTbobis sistemis damontaJeba. zemoTnaCveneb cxrilSi mocemulia energiis moxmareba ganaTebisa da gaTbobis, iseve,rogorc gazis odenoba, saWiro 1-li korpusis gaTbobisTvis amJamindeli (sabazo)monacemebis doneze energoefqturobis RonisZiebebis (ENCON) gatarebis Semdeg.CO 2 -s emisiis Semcireba, romelic moxdeba energoauditiT gaTvaliswinebuli yvelaRonisZiebis gatarebis Sedegad, Sefasebulia rogorc 295.344 tona/w. es ricxvebiaRebulia bolo cxrilidan (ix. Tavi ,,ekologiuri sargebeli”). danazogi gayofilienergiis matareblebze gamravlebulia CO 2 -s emisiis koeficinetebze. Semdeg moxdamaTi Sejameba da Senobis mTlian farTze gamravleba (30354 m 2 ):0.8x0.3999=0.32 (kg/m 2 a)46.6 x0.202=9.41 (kg/m 2 a)0.32+9.41=9.73 (kg/m 2 a)9.73x30354=295.344 (t/w)18

8 . energoefeqturi RonisZiebebi8.1 RonisZiebebis CamonaTvalimomdevno TavebSi Sefasebulia da detalurad aris aRwerili Semdegienergoefeqturi da rekonstruqciis RonisZiebebi. informacia yoveli momgebianiRonisZiebisaTvis moyvanilia calke cxrilis saxiT.momgebiani energoefeqturi RonisZiebebi moyvanilia Semdeg cxrilSi:energoefeqturi da sarekonstruqcio RonisZiebebi1. Tanamedrove gaTbobis sistemis dayeneba2. calkeuli Tanamedrove gaTbobis sistemebis damontaJeba Senobis frTis orsarTulze samSeneblo fakultetis #68 departamenti: “gaTboba, gazismiwodeba da ventilacia” saCvenebeli magaliTiT – satesto stendistudentebisTvis da igive fakultetis #44 departamenti: wyalmomarageba dakanalizacia”)3. ganaTebis axali sistemis dayeneba8.2 RonisZiebebiqvemoT mocemulia yvela Sefasebuli RonisZiebebis aRwera.RonisZiebeba 1 – gaTbobis sistemis dayenebaarsebuli mdgomareoba: amJamad stu-is 1-el korpusSi dayenebuli ar aris gaTbobisnois Tanamedrove Tanamedorbve sistema. sistema Currently there is no installed modern double pipe heating systemin the #3 and #4 GTU barea temperature is below comfortableRonisZiebis aRweragadawyda gaTbobis Tanamedrove sistemis dayeneba, radgan Senobis Sida temperaturakomfortuls ar Seesabameba. am mizniT daproeqtebuli iyo ormilovani TanamedrovegaTbobis sistema. realurad rekomendirebulia ori aseTi sistemis dayeneba orisaqvabiT. es uzrunvelyofs gaTbobis sistemis moqnil muSaobas, radgan SenobaZalian didi zomis aris da teqnikurad da Senaxvis mxriv gamarTlebuli ar iqnebamxolod erTi aseTi sistemis damontaJeba. saqvabeebis aSeneba igegmeba 1-likorpusis ezoSi. sawvavad SemoTavazebulia bunebrivi airi. gazsadenebi gadisSenobis Sida ezoze. am RonisZiebiT gaTvaliswinebulia yvela xarji, romelic Tanaxlavs gaTbobis sistemis montaJs, rogoricaa saqvabis gamwovi mili, radiatorebi,milebi, sarqvelebi, manometrebi, filtrebi da proeqtiT gaTvaliswinebuli sxvamowyobilobi. ENSI sakvanZo ricxvebis kompiuteruli programiT gamoTvlagviCvenebs, rom qvabis simZlavre daaxloebiT 2200 kvt-s unda Seadgendes. orisaqvabis SemTxvevaSi, es simZlavre unda gaiyos sistemis proeqtis mixedviT.danazogis gaangariSeba (ENSI sakvanZo ricxvebis kompiuteruli programiT an sxvasaSualebiT)investicia gaTbobis sistemis montaJSi specifikaciis Sesabamisad gulisxmobs:1 150 radiatoris - 13 3000 lari, radiatorebis ventilebis RiRebuleba – 15000 lari.2170 - grZivi metri foladis milis, 1800 - grZivi metri plastmasis milis, milisebriformis komponentebi da a.S. dayenebis Rirebuleba Senobebis SigniT – 80 100 larimTliani investiciis Rirebuleba gaTbobis sistemisTvis Seadgens: 228100 lars.2200 kvt-iani erTi, an ori ufro mcire simZlavris Tanamedrove gazis qvabisdayenebis Rirebuleba Tanmxlebi milebiT, sarqvelebiT, manometriT da elsadenebiT– 58500 larisaqvabis mSeneblobis Rirebuleba – 15087 larisakvamle milis dayenebis Rirebuleba - 4931 lariSesabamisad saqvabisa da misi aRWurvilobis mTliani investicia Seadgens – 78518lars19

gaTbobis sistemis mTliani investiciis Rirebuleba Tavis saqvabesTan erTadSeadgens: 306618 larsenergiis raodenoba, romelic sakvanZo ricxvebis kompiuteruli programiT iyogamoTvlili rogorc sabazo am Senobis gaTbobisaTvis komfortuli Sidatemperaturis misaRwevad 4118600 kvsT/w-ia. cnobilia, rom dReisTvis realuradgazis gamoyenebiT miwodebuli energia 644390 kvt.sTia weliwadSi, xoloeleqtroenergia - 841502 kvt.sT weliwadSi. Tu energiis es raodenobaeleqtroenergiis xarjze iqneba miRebuli, fulad gamosaxulebaSi es moiTxovs –841502 x 0,15=126225 lari/w.gaTvlebis Tanaxmad sabazo saWiroebis energiis odenoba Seadgens: 4118600 kvt.sTweliwadSi. danarCens faravs bunebrivi airis momxmarebeli adgilobrivi gazisgamaTboblebi, radgan ar arsebobs centraluri sistema. es raodenoba miiReba:4118600 - 841502=3277098 kvt.sT/w, an: 3277098 /9.36=350117 Nm3 bunebrivi gazi.fulad gamosaxulebaSi es moiTxovs: 350117x 0.51=178560 lars.mTlianad saWiro Tanxa sabaziso energiis miwodebisTvis Tu es bunebrivi gazisenergiis saSualebiT moxdeba Seadgens: 126225+178560=304785 lariTanamedrove gaTbobis sistemis dayenebis SemTxvevaSi energiis moxmareba Semcirdebagaumjobesebuli energoefeqturobis, avtomaturi kontrolis, eqspluataciisa damomsaxurebis xarjze da Seadgens – 2704628 kvtsT/w.ZiriTadi danazogi warmoiqmneba eleqtroenergiidan bunebriv airze gadasvlisxarjze.bunebrivi airis energomatareblad gamoyenebis SemTxvevaSi energiis gamovleniliraodenoba 2704628 kvtsT/w gazis ekvivalentSi moiTxovs - 2704628/9.36=288956 N m 3bunebriv airs. fulad gamosaxulebaSi es moiTxovs 288956 x 0.51=147368 lari/w.danazogi Tanamedrove gaTbobis sistemis dayenebis SemTxvevaSi Seadgens:304785 – 147368 = 157417 lars.danazogi warmoiqmneba Tanamedrove gaTbobis sistemis dadgmis, aseve SedarebiTiafi bunebrivi airisa da eleqtroenergiis fasTa sxvaobis xarjze 841502 kvt.sT/wenergiisTvis.am variantis Sesafaseblad energoauditis gundma Caatara iseTi Senobis analizida modelireba.investicia:proeqtireba/dagegmva 1800 lariproeqtis marTva 1000 larigaTbobis sistemis dasamontaJeblad306618 larisaW. saWiro addasdasamontaJebladkomponentebidasadamonaJebisaTvismontaJi 82435 larikontroli da gamocda 2200 laridokumentacia 950 larisxva xarjebi 1000 larisul investiciaeqspluataciisa da momsaxurebisxarjebi, weli (+/-)wminda danazogiekonomikuri eqspluataciisxangrZlivoba396003 lari1500 lari/w155917 lari/w15 weli20

Tanamedrove gaTbobis individualuri sistemebis dayenebaRonisZiebeba 2 –Senobis or sarTulzearsebuli mdgomareobaPremises stu-s 1-li of the korpusis # 68 department erT-erTi of the frTis “Heat mesame ,Gas Supply sarTulze and Ventilation” ganTavsebulia are located fakultetisin the #1#44 departamenti: “wyalmomageba da kanalizacia“, xolod me-2 sarTulze #68departamenti: “gaTboba, gazmomarageba da ventilacia”.RonisZiebis aRwerarogorc ukve zemoT aRvniSneT, stu-s #1 korpusi unikaluri formis aris – mas aqvs“namgalis da uros forma”. Sesabamisad, gaaCnia gamoyofili frTa, sadacSesaZlebelia avtonomiuri adgilobrivi gaTbobis sistemis damontaJeba orsarTulze. am RonisZiebis ganxorcieleba imiT iyo nakarnaxevi, rom 68-edepartamentis stundebisTvis gakeTdes saCvenebeli gaTbobis sistema, maTispecialobidan gamomdinare, es daexmareba studentebs naTlad aRiqvan gaTbobissistemis operirebis mniSvnelobac da Tavad energoefeqturobis koncefciac.zemoaRniSnuli gaTbobis sistemis proeqti moicavs 40kvt-ian qvabs da oTx mzisenergiaze momuSave wylis koleqtors. RonisZiebis ganxorcielebas Sedegad mohyvebameti energiis danazogi.danazogis gaangariSeba (ENSI sakvanZo ricxvebis kompiuteruli programiT an sxvasaSualebiT)mTliani investiciis Rirebuleba gaTbobis sistemis damontaJebisTvis gansazRvrulispecifikaciis Tanaxmad Seadgens:gazis qvabis fasi – 1800 lari, sawvavi -1200 lari, avzi – 1400 lari, mzis energiiskoleqtorebi – 3200 lari, 32 radiatoris Rirebuleba: 3460 lari, radiatorisventilebis Rirebuleba: 630 lari, plastmasis milebi: 2840 lari, sxva milesebriformisa da sxva nawilebis fasi Seadgens 16239 lars.gaTbobis sistemis mTliani sainvesticio Rirebuleba gazis saqvabesa dasanTurebTan erTad, aseve koleqtorebis CaTvliT Seadgens: 31169 lars.energiis saWiro raodenoba adgilobrivi orsarTuliani gaTbobis sistemisTvisganisazRvra da sabazo monacemad aRebul iqna - 144080 kvt.sT/w eleqtroenergiasaWiro Senobis SigniT konfortuli pirobebis uzrunvelsayofad. Tu am raodenobisenergias eleqtroenergiiT mivawvdiT saWiro iqneba:144080 x 0,15= 21612 lari weliwadSi;Tanamedrove gaTbobis sistemis damontaJebis SemTxvevaSi, energiis moxmarebaSemcirdeba avtomaturi kontrolis xarjze. gaTbobis sistemis eqspluataciagazrdis energoefeqturobas da saWiro energia Seadgens: 114230 kvt.sT/w.energiis dazogva ZiriTadad moxdeba eleqtroenergiidan gazze gadasvliT.energomatareblad bunebrivi gazis gamoyenebis SemTxvevaSi saWiro iqneba 114230kvt.sT/w - is ekvivalenturi energia:114230/9.36=12204 Nm3 bunebrivi gaziTanxobrivad ki - 12204 X 0.51= 6224 lari weliwadSiTanamedrove sawvavis gadamrTvelis damontaJebis Sedegad miRebuli danazogi iqneba:21612 - 6224 = 15388 larigarda efeqturi gaTbobis sistemisa, danazogi miRebuli iqneba eleqtroenergiisa dagazis tarifebs Soris arsebuli sxvaobidanac.21

investicia:proeqtireba/dagegmvaproeqtis marTvaganaTebis sistemisdamonaJebisaTvissaWiro komponentebimontaJikontroli dagamocda dokumentaciasxva xarjebisul investiciaeqspluataciisa damomsaxurebisxarjebi, weli (+/-)wminda danazogiekonomikurieqspluataciisxanxangrZlivoba0 lari100 lari31169 lari1500 lari100 lari50 lari50 lari32969 lari100 lari/w15288 lari/w15 weliRonisZiebeba 3 – ganaTebis axali sistemis dayenebaarsebuli mdgomareobaunda aRiniSnos, rom sabWoTa kavSiris daSlis Semdeg SenobaSi centralurigaTbobis sistema ar muSaobs da mTeli am xnis manZilze gaTbobis mizniTeleqtroenergias iyenebdnen Zalian araefeqturad, Sesabamisad denis sadenebi dagayvanilobis sistema moiSala. universitetis mmarTvelobam miiRo gadawyvetilebaganaTebis sistemis gamocvlis Sesaxeb da nawilobriv gamocvala kidec. dReisTvismainc aris darCenili Zveli gayvanilobis nawili, agreTve sayidelia damatebiT 652fluorescentuli naTura da gamosacvlelia gamomrTvelebi da Stefselebirozetebis didi nawili. es RonisZieba gansakuTrebiT mniSvnelovania radgan Zveligayvaniloba xSirad iwvevs naTurebis gadawvas da amcirebs maTi ekonomikurisicocxlis vadas.RonisZiebis aRweraenergoauditis jgufma gadawyvita 1-li korpusis ganaTebis sistemis nawilobrivimodernizaciis SeTavazeba, rogorc RonisZieba, romelic uzrunvelyofs komfortulpirobebs SenobaSi. adgilze daTvalierebis dros energoauditis jgufma daadgina,rom fluorescentuli naTurebic arasakmarisi raodenobiT aris dayenebuli, gardaamisa, amortizirebuli ganaTebis qselisa da balastis cudi muSaobis gamonaTurebi xSirad iwveba. Sedegad izrdeba teqnikuri universitetis ganaTebissistemis saeqspluatacio xarjebi, realurad umizezod iflangeba fuli, radganZveli ganaTebis sistemis aRdgena SeuZlebelia, igi mTlianad unda Seicvalosaxali efeqturi sistemiT.22

danazogis gaangariSeba (ENSI sakvanZo ricxvebis kompiuteruli programiT an sxvasaSualebiT)ganaTebis axali sistemis damonaJebis Sedegad miRebuli energiis danazogigaTvlili iyo kompiuteruli programiT. fluorescentuli sanaTebiT ganaTebisSemTxvevaSi, ganaTebis sistemisTvis saWiro sabaziso eleqtroenergiis raodenobaSeadgens 342499 kvtsT/w. eleqtroenergiis dazogvis RonisZiebebis danergvis Semdeg,rac gulisxobs 50 varvara naTuris fluorescentuli sanaTebiT Secvlas da axali650 fluorescentuli naTuris dayenebas, saWiro eleqtroenergiis raodenobaSeadgens 318153 kvtsT/w. amgvarad, pirdapiri danazogi iqneba 342499 - 318153 =24346kvtsT/w. eleqtroenergiis arsebuli tarifiT fulad gamosaxulebaSi es danazogiSeadgens 24346 x 0.15= 3652 lars. Tu mxedvelobaSi miviRebT, rom cudi elsadenebisgamo fluorescentuli sanaTebi swrafad iwveba da yovelwliurad saSualodmwyobridan ramodenime sanaTi da ganaTebis sistemis sxva nawilebi gamodis, maTiRirebulebac, rac sakmaod mniSvnelovania da daaxloebiT 5250 lars Seadgens daunda mieTvalos danazogs im SemTxvevaSi, Tu moxdeba sadenebis gamocvla. Sedegad,mTliani danazogi Seadgens 3652 +5250 =8902 lars.ganaTebis arsebuli sistemis efeqturi sistemiT Secvlis investicia Seadgens –408 Stefselis rozetebi (10 lari/cali) – 4080 lari240 amomrTveli (6 lari/cali)- 1440 lari652 fluorescentuli naTuris sanaTi mowyobilobebiT, droselebis da starterebisCaTvliT (35 lari/cali)- 22820 lari11700 m kabeli (1.0 lari /m) = 11700 lari12 fideris dafa (100 lari/cali) - 1200 larisul –42950 lariinvesticia:proeqtireba/dagegmva 100 lariproeqtis marTva 200 lariganaTebis sistemis damonaJebisaTvis 42950 larisaWiro komponentebimontaJi 13500 larikontroli da gamocda 100 laridokumentacia 50 larisxva xarjebi 500 larisul investicia 57400 larieqspluataciisa da momsaxurebisxarjebi, weli (+/-)200 lari/wwminda danazogi 8702 lari/wekonomikuri eqspluataciisxanxangrZlivoba15 weli23

centralurigaTbobaeleqtroenergiabunebriviairiTxevadsawvaviisxva9 ekologiuri sargebelimiwodebuli energiis danazogi da CO 2 -s emisiis Tanmxlebi Semcireba F= 30354 m 2farTobidan, romelic ukavia stu-s 1-el korpuss Seadgens:energomatarebeliarsebuli mdgomareoba–sabaziso xazi - 4.4 135.7 - -(kvtsT/m 2 w)ee da sarekonstr. RonisZiebebis Semdeg - 3.6 89.1 - -(kvtsT/m 2 w)danazogi (kvtsT/m 2 w) - 0.8 46.6 - -danazogi (kvtsT/w) - 24346 1413972 - -CO 2 emisiis koeficienti (kg/kvtsT) - 0.3999 0.202 - -CO 2 emisiis Semcireba (kg/m 2 w) - 0.08 2.23 - -CO 2 emisiis Semcireba (t/w) 295.344mosalodnelia Tanamedrove gaTbobis sistemis dayeneba gazis saqvabiT. striqonSi“arsebuli mdgomareoba” mocemulia energiis moxmareba Senobis 1 m 2 -zeenergodazogvis RonisZiebebis (ENCON) gatarebis gareSe. mosalodneli bunebriviairis danazogi (m 3 ) mocemulia Senobis 1 m 2 -ze gadaangariSebiT. CO 2 -s emisiisSemcireba, romlis miRweva xdeba energoauditis meSveobiT gansazRvrulienergoefeqturi RonisZiebebis realizaciis Sedegad Sefasebulia rogorc 295.344t/w.0.8x0.3999=0.32 (kg/m 2 a)46.6 x0.202=9.41 (kg/m 2 a)0.32+9.41=9.73 (kg/m 2 a)9.73x30354=295.344 (t/w)24

danarTi a stu-s 1-li korpusis amJamindeli mdgomareobisfotomasalaadgilobrivi gaTbobis sistema gazis mricxveliT24 kvt simZlavris “aristonis” qvabi25

dazianebuli gayvanilobaganaTebis nawili, romelic saWiroebs ganaxlebas26

ganaTebis nawili, romelic saWiroebs ganaxlebasganaTebis nawili, romelic saWiroebs ganaxlebas27