1. Homework 06
Equivalent electrical circuits of thermal systems o
Problem 1:

2. o
Qk1
Qk2
Qk3 C1 C2 C3 TB TA
R1a
R12
R2a
R23
R3B
R3a
RBa
Problem 1:
In the system shown in the figure, Qk1, Qk2, Qk3 and TB are the inputs. Thermal capacitances of the rooms are given. Thermal resistances between the rooms and atmospher are also given. Establish the equivalent electrical circuit of the system. - + VB C1
R1a
R12 C2
R2a
R23 C3
R3a
R3B
RBa VA
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Isıl Elek.
Rn Rn
Cn Cn Qn
Tn Vn