సునీతా మహావర్
?????? ??????? ??????? ??? ????????????? ????????? ??? ?????????? ???????????? ????? ?????????? ?????? ?????????? ???? ??????? ????? ??? ????????? ?????? ????? ?????????. ???????? ????? 7 ?? 2 ??????? ??????? ????? 56°C ???? ???? ?????? ?????? ?????????? ???? ???????????????? ????? ?????????? ????????????? ??????? ???????? ?????????????? ???????????????? . ????? ????? ???? ???? ??????, ????? ???? ??????? ??????????, ???? ????????? ???????? ????, R f , ????? ??????? ????? ??????? ?????????, ??η u ??????? ??????????????? ????? ????? ???????? ????????? ??????? ???? ???????? ?????????. ????????? ????? ?????, ????, ???????? ???? ???? ?????? 8 L/min ????? 10 L/min, ?????? ????? ??????? ???????, CSR ????? ????? ??????? ??????? ???????, CoSR?? ???????????????. CoSR ????? CSR ???????? ???? R f ?????? 8 L/min ???? ?????? 0.33 ????? 0.23°C/min?? ??????????????. CoSR ????? CSR ????? ??????? ????????? ?????? 33% ????? 17%?? ????????????????. CSR ????? ?????? ????????? ??????? CSR ????? ??????? ?????? ????????? CoSR ???? ???????? ????. ?????????? ???? ?????? ?????? ???????? ????????? ????????? ???? ?????????? ????? ????? ??????? ??????? ????? ?????? ????????? ??????? ????????? ??????? ??????????? ????????? ????????????.
???????
??????? ????? ?? ??????? ??????? ( m 2 )
A r ??????? ???? ????? (m 2 )
C R ??????? ?????????; C w ????????? ???? ???? (J/kg°C)
D a ????????????? ?????? (m)
I b ????????????? ??????? ???????? ?????? ???? ??? ??????? (W/m 2 )
I s ??????? ?????? ????????? ??? ??????? ?????? ?????? (W/m 2 )
I s, ???? ??????? ?????? ?????????? ??????? ?????? ??????? ???? (W/m 2 ) ??? ???????? Δt
????? ????????? M w ???? ???? (??????)
q a ????? (W)?? ?????????? ???? ???? ????
q u ????? (W) ?????? ?????????????? ???? ????
S ?????? ??????? ??????? ???????? ??????????????? (W/m 2 )
T a ????? ????????? (°C)
T r ??????? ??????? ????????? (°C)
T w ????? ????????? ???? ????????? (°C)
T w,f ???? ???????? ??????? ????? ????????? ???? ????????? (°C)
T w, I ???? ???????? ?????????? ????? ????????? ???? ????????? (°C)
Ws ???? ???? (??/ ?? )
?????? ????????
α r ??????? ??????? ????? ????
Δt ??? ?????? (??)
η u ???? ????? ???? ????????????? ???????????
ρ r ??????????? ????? ??????????? ??????????????
θ ??????? ?????? ????????? ????? ????? ???? ???? (°)
??????????
ESPC ???????? ?????? ????????????? ??????????????
SPDC ?????? ????????????? ???? ?????????????
HTF ???? ??????????? ????????
CSR ????? ??????? ???????
CoSR ????? ??????? ??????? ???????
CFP ?????????? ?????? ??????