| 주제분류(KDC/DDC) |
기계공학
|
921
|
12
|
|
|
기타 공학
|
711
|
1
|
|
| 주제어 |
airconditioningsystemusingsea ...
|
1
|
1
|
|
|
drycooler
|
2
|
2
|
|
|
economicevalusation
|
1
|
1
|
|
|
expanderwork
|
1
|
1
|
|
|
freecooingsystem
|
1
|
1
|
|
|
liquid-vaporejector
|
1
|
1
|
|
|
lngcascadeliquefactioncycle
|
1
|
1
|
|
|
oceanthermalenergyconversionp ...
|
1
|
1
|
|
|
powerplanteffluent
|
1
|
1
|
|
|
pumpconsumptionpower
|
1
|
1
|
|
|
secondaryrefrigerant
|
2
|
2
|
|
|
temperaturedifferenceinlnghea ...
|
1
|
1
|
|
|
ffactor
|
3
|
2
|
|
|
jfactor
|
3
|
2
|
|
|
compressorwork
|
5
|
3
|
|
|
channelspace
|
2
|
1
|
|
|
r744
|
2
|
1
|
|
|
seawaterairconditioning
|
2
|
1
|
|
|
supercriticalheatpumpsystem
|
2
|
1
|
|
|
two-stagecompressionrefrigera ...
|
2
|
1
|
|
|
vapor-liquid ejector
|
2
|
1
|
|
|
채널간격
|
2
|
1
|
|
|
해수냉난방
|
2
|
1
|
|
|
cop(coefficientofperformance)
|
7
|
3
|
|
|
freecoolingsystem
|
3
|
1
|
|
|
hot-gasbypass
|
3
|
1
|
|
|
organic rankine cycle(orc)
|
3
|
1
|
|
|
vaporcompressionrefrigerator
|
3
|
1
|
|
|
plate heat exchanger
|
7
|
2
|
|
|
hysys
|
8
|
2
|
|
|
gascooler
|
6
|
1
|
|
|
r404a
|
16
|
2
|
|
|
performance comparison
|
9
|
1
|
|
|
net present value (npv)
|
10
|
1
|
|
|
hotwater
|
12
|
1
|
|
|
performancecharacteristics
|
17
|
1
|
|
|
판형열교환기
|
20
|
1
|
|
|
high-efficiency
|
21
|
1
|
|
|
working fluid
|
25
|
1
|
|
|
temperature control
|
28
|
1
|
|
|
data center
|
31
|
1
|
|
|
cop
|
47
|
1
|
|
|
heat transfer coefficient
|
52
|
1
|
|
|
co₂
|
85
|
1
|
|
|
energy consumption
|
129
|
1
|
|
|
performance analysis
|
130
|
1
|
|
|
co2
|
152
|
1
|
|
|
numerical analysis
|
193
|
1
|
|
| 계 |
|
2,690 |
72 |
|
| * 주제로 분류 되지 않은 논문건수 |
|
0 |
|
