scholarly journals Investigations on the Droplet Entrainment in a Forced Circulation Flash Evaporator

2021 ◽  
Author(s):  
Katharina Jasch ◽  
Stephan Scholl
Keyword(s):  
Forced Circulation ◽  
Droplet Entrainment

Comparison of heat transfer in natural and forced circulation under rolling motion

Kerntechnik ◽  
2020 ◽  
Vol 85 (2) ◽  
pp. 82-87
Author(s):  
C. Wang ◽  
E. Shi ◽  
L. Sun ◽  
W. Chen
Keyword(s):  
Heat Transfer ◽  
Rolling Motion ◽  
Forced Circulation

scholarly journals On the droplet entrainment from gas-sheared liquid film

2021 ◽  
Vol 33 (1) ◽  
pp. 011705
Author(s):  
Chihiro Inoue ◽  
Ikkan Maeda
Keyword(s):  
Liquid Film ◽  
Droplet Entrainment

scholarly journals Performance analysis of a novel integrated photovoltaic–thermal system by top-surface forced circulation of water

Clean Energy ◽  
2020 ◽  
Author(s):  
Md Arman Arefin ◽  
Mohammad Towhidul Islam ◽  
Mohammad Zunaed ◽  
Khodadad Mostakim
Keyword(s):  
No Value ◽  
Forced Circulation ◽  
Pv Panel ◽  
Photovoltaic Thermal System ◽  
Energy And Exergy ◽  
Energy And Exergy Analysis ◽  
Mass Flow Rates ◽  
Overall Efficiency ◽  
The Individual ◽  
Over The Top

Abstract Almost 80–90% of energy is wasted as heat (provides no value) in a photovoltaic (PV) panel. An integrated photovoltaic–thermal (PVT) system can utilize this energy and produce electricity simultaneously. In this research, through energy and exergy analysis, a novel design and methodology of a PVT system are studied and validated. Unlike the common methods, here the collector is located outside the PV panel and connected with pipes. Water passes over the top of the panel and then is forced to the collector by a pump. The effects of different water-mass flow rates on the PV panel and collector, individual and overall efficiency, mass loss, exergetic efficiency are examined experimentally. Results show that the overall efficiency of the system is around five times higher than the individual PV-panel efficiency. The forced circulation of water dropped the panel temperature and increased the panel efficiency by 0.8–1% and exergy by 0.6–1%, where the overall energy efficiency was ~81%.

Optimization of forced circulation to natural circulation transition characteristics of IPWR

2021 ◽  
Vol 157 ◽  
pp. 108249
Author(s):  
Yifan Xu ◽  
Minjun Peng ◽  
Genglei Xia ◽  
He Shang
Keyword(s):  
Natural Circulation ◽  
Forced Circulation

Concentration in evaporators with forced circulation and in-tube boiling of the solution

1985 ◽  
Vol 21 (12) ◽  
pp. 585-589
Author(s):  
Z. F. Kostenko ◽  
E. M. Kovalev ◽  
V. F. Sushchenko
Keyword(s):  
Forced Circulation

Forced-circulation evaporator with a heating surface area of 800 m2

1975 ◽  
Vol 11 (11) ◽  
pp. 985-987
Author(s):  
V. S. Fokin ◽  
E. M. Kovalev ◽  
M. K. Kas'yanenko ◽  
V. N. Protasenya ◽  
V. E. Sereda ◽  
...  
Keyword(s):  
Surface Area ◽  
Heating Surface ◽  
Forced Circulation ◽  
Circulation Evaporator
Sign in / Sign up

Export Citation Format

Share Document