ARTICLE / MAKALE oi nft eegxri sattiinngg acnodg eenme reartgi oi nng, ei nn earl ig yi t ss yf osrtme ms ,s .i nTt oh et heex ims tai ni ngs tl or ewa m o le p v p e o l r of useful fuel conversion represents an overall productivity tunity that is nothing short of staggering - and represents hundreds of biliions of doliars. Tb rheea kr et harloi t yu gi sh st hi an t evneer rygfyewp r obduusci ntei vsitsye, sa nedv er ar raecl yh i eh avveer eeanle r g y a s ac o smt rpaet tei tgi vi ce hai dg vh a- l netvaegl emaannda gi t ei ms ei nnt et rfeosctui nsg. Tt oh ei sx pi sl oar e mwi shsyetdh i s is the case, looking at buildings as a case in point. HISTORICAL THINKING REINFORCES LOW ENERGY PRODUCTIVITY Expertise is available today to design, construct and manage o b b f u u e i i l ld d ni i e n n r g g g s s y t a p h r e a e r t s s u t q s il u i e a b vr e e a i ns m g tly e b tr l u o e i w lt p e t e h r r a l y e t e v u a e s r ls e ( k o 3 W f 0 e 0 h - n e 5 e / 0 m r g0yk. WC oh memq ueirvcai al el n t 2/y), when the best in class is at a point closer to 150 kWhe/m 2/y, and with low-energy designs reaching below 100 kWhe/m 2/y. The range e ob f n u ei e ld r n g i e n y r g g i sy a n o u d n s ee h a o in s f t h a h o e mm tw a ej s o o r i o s i rm c t p o h a m re c p e t a o l r a n a r b g t l e h e e s . t A p c t r o o t s f o i t t d s s a i f y n o ' s r o p t p h e r e i r c ae b t s i u n , i gld i a n g oTwh en ehri,swt ohr yo oi sf tfhreeq du ee vn tel yl o pl emaes ni ntgofi nehniegrhgl yy scyosmt epme tsi t i vhea smsahrakpeet sd. t ao h n u e d r c t g h a a i v n s e k , , i n t th h g e r . o F e u r n g o e h m r t g h ty h e e s d y c is s h c t o e o p m v p e i r i n n y g f r o a d f s o c t w r o u a n c l,t o u o f r ie t l, h e e h l a e fs i c r s t g r t i r c t o r it e w y e , n n t o o u u c ht le w e a a a r t r ds from the primary fuel to the service required. 70% of energy in supply 30% in building ıt ...." Buildings Service Energy supply chain Building demaııd Figııre !. Sııpply - based lıistoıy drives oıır tlıiııkiııg. Piıfal/s: rigid market strııctııre aııd owııerslıip - resıılt in lıiglı -cosı approaclı ıvitlı loıv retııms - overıvlıelms reııeıvable aııd cogeneratioıı optioııs perversely reiııforced by ıve/1-ıııeaııing iııceııtives - liıııits energy prodııcıivity opportuııity fol bııilder oi nf eF ni geur gr ey t1r, a tnhsef esri rzeed ot fo t thhee anr er oxwt ss t aa pg pe r. oTxhi mi sa ht eass troe st huel t eadmi on u n t br i ug ii dl d imn gasr k, estu op wp onret er sdh bi py avnads isat rmu cotuunr et sf oofr tchaep ist au lp, pal yn do fwei tnhevr geyr yt o lmo wo r er eet uf frincsi e tnot tehnee regnye rsguypspul yp ps lti reurc. tl unrveess tai nngd i tne nceh wn o, l op og ti eesn t hi aal l sy br eegeunl act ioonns tt roa imn ei ndi mb iyz et h oepi recr au rt ri negn tcl ooswt sr. eTt uhren sn,eaendd t ob yk ep eu bp l ivca s t ad emvoeul on pt sm oefn ti ,n satnadl i emd ocr ea pi mi t apl oor tpaenrtal yt i nt gh eh da es pol ovyemr we hn et l omf ende wt h, e efficient operating technologies and management. Tf i nhael beun iel dr ignyg soewr vni ec er si s si nu tcehr easst el di g hi nt i nt hge, cqounadl i ti tyi oanni ndg c, oest et .o, f t h e rceopnrsetsr uecnttieodn bcyo st th ei s t ni noyt asrer or i wo uosnl y tihmeprai gcht et ,da. sH ol own eg vaesr , t ihne t h e cefofni cvi eennct iyo naat l twh ea yf i noaf l tshti na kg ien go,f tahne eonwenr eg yr cvaanl uoencl yh ac ionntthr oa lt thhaes ea nl r ee ragdyy bceofmo rme i ti tt eedv e7n0 %a r roi vfetsh ea tctoh set baunidl d icnogn. sEuvmeen da ms tuhceh o f t h e bi mumi l dei ndgi a toewi mn epramc taiksesa trheevebnuui el d idnrgopmfoor er teh feficsiuepntp,l iet hre, r e s u l t i n g ti nh ee vseu np pwl i eo rr steo rseet eu rkn sh i gohnesr upprpi cl ye sa, s ns ee tgsa, t ai nngd t hpee rev ec or sneol ymfi co r c i n g benefit of the efficiency. sOt ve ea rd yt h es t yr eenagr tsh, ebnui ni l dg i nogf ec fof incsi et rnuccyt i oh na sc oi md pe rso tvheadn, mb yo r eb ubs yi n tehses ds emcai sl i i ocnosmopfa tr heed owwi t nh etrhse. Tphoet egnat iian ls. Ti nh ee fcf i co inesntcr uycht i aovn ei nbdeuesnt r y bhausildsinlogws lyatacdoamptpeedt,itirvaetheprrictheasn. offering breakthrough Ah a fvi en abl epeanr apduotx i ni s pal a cwee bw iot hf wt heel i -i nmt ee na tni oi nng opf uebnl iccosuur abgs ii ndgi e sn etwh a t ep fef ri cpi ee tnucai et i sn gi nt heen esrt ga yt u ss uqpupol y. Jaunsdt uosnee toh ba vt i op eu rsv ee rxsaeml ypel en di s ut pa r i f f ws tar usct et udr ehse a! ht aftr oaml i o wp o we leerc tgr ei cnael ruatti il oi t ni e si ntot hree ccoavl ceurl aatl ii ocno sotf ot hf et h e tsat ri mi f fu. l Ta thi ni sg aac tms aarsk eat mf oar j oc ro gmeanrek reat t idoi ns,i necfefenct itvi vee tl yo i ni ncveens tt i vi ni z i n g the non-productive use of about 70% of the primary fuel. Tb uh iel d hi negr si t aagr ee ob fu oi l tutroe sn tearngdya hr di s tcoor yd ei ss tohfaet fmf i coi es nt chyo, ms ue ps pal i nedd v i a co op en vr aetnotri so nma li ses ntehreg yo pspyosrt teumn ist y, af on rd vhaos mt l ye r eo dwunceerds ea nned r gbyu icl doi sn tgs . NEWTHINKING NEEDED TO CAPTURE PRODUCTIVITY Te nheer geyn eurngi yt s b, obtut ot mo nll iyn eu sdeefsucl i yr i bgeedt a1 bOo. vDeo ui sb !l ihnagt owret rpi pal yi n fgo trh1e0 0 tuhsee fcuol me npeert igt iyv ei svpael uref eocft l yt hfee ahsoimb l ee saan dn df ubnudi ladmi n eg ns t. aHl i yowcehvaenrg, e s t ac h h c i a n h g l i i e e s v n w i g n e g e d a !, h c ti c h s e e r p ' e t t r q a u u s t i h r e s m ' s a o r f s k t o e e m n t e ' t t u rur f n u th n o s d ' u , a t t m t o o e b n b e t e a c l m h a ay s t li s h e u s n . m gepdt i.oWn sh, eonr Ta shpeefci rt ss t ocfhdaen lgi vee irsi ntgo eonpeerng yt hsee tr vh ii cn ek si n gu pt ot op oatnedn ti ni acl i yl u di ni cn lgu dt heea l i fuel. Too often the truths about the existing market structure, ea ns pd ercei ga ul i yl a ti ni o nt es r, mp sr eovfe nwt htah te i tsa kp ionsgsoi bfl e! h ii ns vui tei lwi t yorfetlhaet i oennsehr igpys chain before it is even evaluated. Nl eevxetl s, waen t ni cei peadt et od ffl oi pr tthhee tl ihf ientki mi neg ot of tsheee bt hu ei l dei nngesr gays stehrev i ck ee y fdur ei vl ecr ,h oa ni cde s! h. eTnh ewroer kwbi l ia cb ke ump atnhye tveacl uhen i ccahl aoi np tai ol i ntsh ea wt ea ayctho st ht ee p vinietwheingc htahei n ,searnvdiceeaacsh twhei l i dhraivveer,daifnfedrethnet necoopntoimmizicinigmpacts. By 481 ENERJİ & KOJENERASYON DONYASI ♦ --f'===='--==============----�= "Kojenerasyon: Yüksek Verim, Temiz Çevre, Enerjide Yeniden Yapılanma"
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