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Question2: The top view of the flat on the 5th floor of a 5-storey building built in Erzurum

(Td= -20oC) with 2 flats on each floor is given; of the apartment consisting of the relevant building elements,

1. Fill in the Heat Loss Calculation Chart only for the HALL in the flat (total heat loss will be found together with conduction and leakage.)
2. Calculate the volumetric flow of the
3. circulation pump for a total of 10 apartments, assuming that the heat load for the HALL is equal to the heat load for a single apartment in all 10 apartments (m3/h)

Note: The flow and return temperatures of the circulating water are 90-70 oC, respectively.

Cp,water =4.1868 Kj/kgK pwater = 1000

kg/m3

UID = 2,02 W/m2K,

UDD = 1,03W/m2K

Oda durum katsayisi R:0,9

Windows: 1,5x 1,5 m ift camli, ahsap ereve

(Up = 2,6 W/m2K)

Inner Door: 2,1 x0,9 m ahsap kapi isi yalitimli

(Uk = 2,4 W/m2K)

Celling Uta = 0,44 W/m2K

Circle height: 3 m

Building exterior walls sheathed

Type 1 business

Windy area, very free structure, discrete order

Values not given can be accepted by the student with justification.

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Bitti

wie 2 fats es cach floce is piress ef die apersansst pomssting ef the rtivant totsar diener

Quention2: The top vien of the flat on the 5 th floor of a 5 -storey building built in Errurum (Td= 200C) with 2 flati on each floor is ghen, of the apartment consisting of the relevant building elements. a) Fill in the Heat Loss Calculation Chart only for the HALL in the flat (total hest loss will be found lopctber with conductaon and leakage.) b) Calculase the volumetric flow of the circulation pump for a fotal of 10 apartments, assuming that the heat load for the HAL.L is equal to the heat load for a single apartment in all 10 aparteneats (m3/a) Note: The flow and retum temperatures of the eiretating water are 90.70 oC, respectively. Op, water =4,1868kj/kgk pwater =1000kf/m3 Quention2: The top vien of the flat on the 5 th floor of a 5 -storey building built in Errurum (Td= 200C) with 2 flati on each floor is ghen, of the apartment consisting of the relevant building elements. a) Fill in the Heat Loss Calculation Chart only for the HALL in the flat (total hest loss will be found lopctber with conductaon and leakage.) b) Calculase the volumetric flow of the circulation pump for a fotal of 10 apartments, assuming that the heat load for the HAL.L is equal to the heat load for a single apartment in all 10 aparteneats (m3/a) Note: The flow and retum temperatures of the eiretating water are 90.70 oC, respectively. Op, water =4,1868kj/kgk pwater =1000kf/m3