®New Method in Thermal Comfort; Wall Heatingand Cooling Systems Wall heating and cooling system is very easy to implement and is a system that will be very popular as a resul!ofthe significant advantages it provides such the decreasing investment and operating costs and increasing thermal comfort. This system is not commonly used in our country yet. However, it will be widely used in time since low energy-consuming systems will be more demanded as a result of laws regarding the use of energy and energy saving. Here, wall heating and cooling systems is being introduced. The general features of the system and advantages of using this system have been mentioned. Afler a short information on heat transfer calculation ofthe system, you can find details about the sample implementation carried out within Yıldız Renewable Energy House of YTU. Keywords: Wall heating and cooling system, low-energy heating, thermal comfort ısıl Konforda Yeni BirYöntem; Duvardan ısıtma ve Soğutma Sistemleri -·-�-� ---=-== '1-.. ·�-·=--· ...�--= A� �tl�i�� ·�· LJı§- ---- -----� ---- -·--- ... -------- -- - -· ___ ,.. ...... - ---· - ----__ ..___ ------.- _ _ _ _ ---- ----- .,_""" . ...� .... --·---·- - · --·--·- _.,..___ ,,_____ _ _ _ _ ... __ _ ---------- .. .. _ ___....._ - . . - -.. .. - - - - - - - -- - _ _ _ , . _ .,. --· .. -- · - --·-- ,...,___.,._ ��� ���J ----- --·--- ·---- -- -... --.. -- --·-· - - ------ --------- ---- _ _ ., __ _ ·-·-- ------- ;.;:;;;;.;;= ,.--.. -.. .. . ____ _ -- .,.___... --·-- --·-- ------ -·--- ............ - - -·- - - - - _____ _.._.,...,_ --·--·-_. . __ ..., _ ___. ., ___ ..... __ _ ______ "--:=:!i:!.'!! !!!!!!! ==-::.ı- ::.;::::: . � =- --·;: :.: :: : J�--- !l--..·�-"" ···············································································································································································"'································································· Use of Energy Modeling in Construction Design and Management The continuous increase in energy costs, that construction owners and managers have frequently encountered in the last years, has obliged the construction sector to find solutions that consume less energy. At the same time, the fact that 40 % of the total energy resources are being used by constructions has puta significant responsibility on the constructi on sector taoredeccaruesaesdebeyntvhireonusmeeonftafol spsroil belenemrgsya. nd greenhouse gas emissions which @Renewable Energy Resources, Problems and Solutions The facts that fossil energy resources are facing the danger of extinction, that the energy prices are rapidly increasing both in our country and the world, and other environmental problems are making it essential for the whole world to head tor renewable energy resources. Our country possesses significant renewable energy resources. However, our potential in this field has never been turned into a good investment so far. Our renewable energy resources are can be counted as follows; wind, geothermal, solar, biofuel (biomass) amnedchhyadnriocgael,nkeinneergy. Our energy resources are being used in electrical, tic and thermal energy fields. But the electrical energy field is the most common one among others. Keywords: Renewable Energy, Greenhouse Emission, Sustainable Development @ırrigation Pumping Facilities and Their Management Pumping stations in DSI irrigation systems are operated as irrigation and drainage pump stations. lrrigation pumping stations, on the other hand, are used as groundwater pumping stations ("(AS pumping stations) and surface water pumping stations ("(US pumping stations). in this declaration, the structural and functional features of pumping facilities are introduced, operating and automation opportunities are investigated, problems that occur in the operating of DSI pumping stations are handled and solutions to overcome these problems are proposed with the aim of implementing a betler pumping irrigation management. Bina Tasanm ve İşletmesinde Enerji Modellemesinin Ku�� ..______ ------- ----- . ----· ...,____ _ ., __ _ ------·-- ------ __..__., _ _ _ . . _ _ ----- ------ __ _ _ , _ _ _ - -- - - - - - · - - ---w-- ------ -----.. _......_. ...,__ __..,__ __,._..,_... --.... --·-- ------ -- -- .. -- - .---•----·-- - ---- · · - ------ - -- - - - --_.,_..,.___ - - · - - ---·- _____. . - - - · - - ---- ------ ------- - - - · --· -· - -·· ... - - - - -- -- __...,.,_ ... -- - - -· - ---- ---·-- ___ .... _ ·--·-- ___ .,___ ---- --- -------- ---·- - ... ____ ,.___ ,. __ ·- - ---- -·----- --·--- _____ _ ... __ ., __ ----· -·-·-·-·--· _--_--- ,.____..,._ ____,_ .. ·----- - -- -- -- - - - -- . . . ... -..... -- ---.. - - - -- ----- ------ --- --- ------ - - - ----.. ====:-·:.-..::..-.:.:.-.: ha�':� Yenilenebilir Enerji Kaynaklarımız Sorunlar ve Çözümler ___. ., ________ - - - .---- - .... --- --- -..-. - - S İ u l amada Pompaj Tesisleri" şletmeciliti ·---- ----·- -----·- ------ _-_ - ,_ ----- ----- _,._ .. · ---____...,_ .... - ..... ---·-- ------ ---- -- -- · - ---- -- - ··--- ------ .. - - - --- -�-- ------ ----- - •-•--•- -- •-r-- ::::.;== .., __,.._ .==�- ----- ;;-=� ·=_._ �-=�:: =::.: ·��:. - · - - - .. - · - - -· - -- - - : : : :� ·--- ···--------· ··--·--- ·:.-.::.".":":. .... .=:-==-- - :.:.=-.::::- - ---- --- --- ·- --- --=:: - r==-= =-=-.. -- �.#§ g�� :;.:::.--· === ==== :.-..=-- =--==---= ___ =:: ::.::. .::-. -· . - "2":�� ;:-::..- - - --- ===.-== :=.-.=.':..--: :: =.:-::::.-:: ==-=== = ==---- ===--==--= ---- :==--==-=- ------- .:=:,.___ :..,_�� ·--- •..;- -� -";::.'7:-" ---- -:..-.:: -- -.:-.:::. Tesisat Dergisi Sayı 174 - Haziran 2010 181
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