TY - JOUR
T1 - Design of a combination package of heat exchanger and heater for organic rankine cycle power plant
AU - Muslim, M.
AU - Idrus Alhamid, M.
AU - Nasruddin,
AU - Dieter, R.
AU - M Zaky, S.
AU - Marzuki, Edi
AU - Aisyah, Nyayu
N1 - Funding Information:
Acknowledgments are addressed to PITTA Program Universitas Indonesia Fiscal Year 2017 based on Letter of Agreement Number 810/UN2.R3.1/HKP.05.00/2017 which has funded this research program.
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2018/1/25
Y1 - 2018/1/25
N2 - This paper presents the capacity of a heat exchanger with a plate heat exchanger model as evaporator and condenser to liquefy and evaporate R-134a refrigerant as the working fluid in a power plant system by operating an Organic Rankine Cycle (ORC) system using a scroll type expander. The evaporating and liquefying refrigerant as the working fluid uses hot water at a temperature between 40 °C - 80 °C and an evaporator inlet temperature at between 24.1 °C - 28.5 °C. The model design of the hot water production system is a combination of heat exchanger and heater with a shell and tube construction, where the heater is immersed in the heat exchanger. Experimental results show that the average revolutions of the turbine expander scroll is about 348.2 rpm and thermal efficiency between the evaporator and condenser as the heat exchanger ranges from 2 % to 8.5 %.
AB - This paper presents the capacity of a heat exchanger with a plate heat exchanger model as evaporator and condenser to liquefy and evaporate R-134a refrigerant as the working fluid in a power plant system by operating an Organic Rankine Cycle (ORC) system using a scroll type expander. The evaporating and liquefying refrigerant as the working fluid uses hot water at a temperature between 40 °C - 80 °C and an evaporator inlet temperature at between 24.1 °C - 28.5 °C. The model design of the hot water production system is a combination of heat exchanger and heater with a shell and tube construction, where the heater is immersed in the heat exchanger. Experimental results show that the average revolutions of the turbine expander scroll is about 348.2 rpm and thermal efficiency between the evaporator and condenser as the heat exchanger ranges from 2 % to 8.5 %.
UR - http://www.scopus.com/inward/record.url?scp=85041663726&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/105/1/012046
DO - 10.1088/1755-1315/105/1/012046
M3 - Conference article
AN - SCOPUS:85041663726
SN - 1755-1307
VL - 105
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012046
T2 - 2nd International Tropical Renewable Energy Conference, i-TREC 2017
Y2 - 3 October 2017 through 4 October 2017
ER -