scholarly journals Exploration of Basalt Glasses as High-Temperature Sensible Heat Storage Materials

ACS Omega ◽  
2020 ◽  
Vol 5 (30) ◽  
pp. 19236-19246
Author(s):  
Jianxun Liu ◽  
Zhongchen Chang ◽  
Lianbo Wang ◽  
Jingwen Xu ◽  
Rao Kuang ◽  
...  
Keyword(s):  
High Temperature ◽  
Heat Storage ◽  
Sensible Heat ◽  
Storage Materials ◽  
Heat Storage Materials ◽  
Basalt Glasses

scholarly journals Experimental evaluation of passive cooling using phase change materials (PCM) for reducing overheating in public building

2018 ◽  
Vol 32 ◽  
pp. 01001
Author(s):  
Abdullahi Ahmed ◽  
Monica Mateo-Garcia ◽  
Danny McGough ◽  
Kassim Caratella ◽  
Zafer Ure
Keyword(s):  
Environmental Quality ◽  
Thermal Energy ◽  
Phase Change Materials ◽  
Heat Storage ◽  
Passive Cooling ◽  
Thermal Mass ◽  
Indoor Environmental Quality ◽  
Sensible Heat ◽  
Storage Materials ◽  
Heat Storage Materials

Indoor Environmental Quality (IEQ) is essential for the health and productivity of building users. The risk of overheating in buildings is increasing due to increased density of occupancy of people and heat emitting equipment, increase in ambient temperature due to manifestation of climate change or changes in urban micro-climate. One of the solutions to building overheating is to inject some exposed thermal mass into the interior of the building. There are many different types of thermal storage materials which typically includes sensible heat storage materials such as concrete, bricks, rocks etc. It is very difficult to increase the thermal mass of existing buildings using these sensible heat storage materials. Alternative to these, there are latent heat storage materials called Phase Change Materials (PCM), which have high thermal storage capacity per unit volume of materials making them easy to implement within retrofit project. The use of Passive Cooling Thermal Energy Storage (TES) systems in the form of PCM PlusICE Solutions has been investigated in occupied spaces to improve indoor environmental quality. The work has been carried out using experimental set-up in existing spaces and monitored through the summer the months. The rooms have been monitored using wireless temperature and humidity sensors. There appears to be significant improvement in indoor temperature of up to 5°K in the room with the PCM compared to the monitored control spaces. The success of PCM for passive cooling is strongly dependent on the ventilation strategy employed in the spaces. The use of night time cooling to purge the stored thermal energy is essential for improved efficacy of the systems to reduce overheating in the spaces. The investigation is carried within the EU funded RESEEPEE project.

CTE analysis of saturated cement-based sensible heat storage materials

2016 ◽  
pp. 299-304 ◽  
Author(s):  
H Hailemariam ◽  
D Shrestha ◽  
F Wuttke
Keyword(s):  
Heat Storage ◽  
Sensible Heat ◽  
Storage Materials ◽  
Heat Storage Materials

Performance of single-slope single-basin solar still with sensible heat storage materials

2012 ◽  
Vol 41 (1-3) ◽  
pp. 195-203 ◽  
Author(s):  
S. Shanmugan ◽  
B. Janarthanan ◽  
J. Chandrasekaran
Keyword(s):  
Heat Storage ◽  
Sensible Heat ◽  
Solar Still ◽  
Storage Materials ◽  
Heat Storage Materials

Improving the Productivity of the Single Basin Solar still

2014 ◽  
Vol 592-594 ◽  
pp. 2374-2378
Author(s):  
A. Senthil Rajan ◽  
K. Raja
Keyword(s):  
Heat Storage ◽  
Sensible Heat ◽  
Solar Still ◽  
Storage Material ◽  
Storage Materials ◽  
Glass Cover ◽  
Heat Storage Material ◽  
Heat Storage Materials ◽  
Experimental Values ◽  
Water Depths

A single basin single slope solar still with 0.82mx 0.81m x 0.75m has been fabricated with G.I sheet and tested with different water depths of 2,3,4cm. Various solid and liquid sensible heat storage materials, Evaporative surface materials are used in the form of billets, in the still. To reduce glass cover temperature the outer glass was cooled by using sprinkler manually at regular interval of time. Theoretical analysis was performed and compared with experimental values. The performances of modified still were compared with conventional still of same size running under the same meteorological conditions. The solid sensible heat storage materials produces48% more productivity than conventional still. Liquid sensible heat storage material produces 19% more than conventional in till. The payback period of the still was 340 days.

Effect of sensible heat storage materials on the thermal performance of solar air heaters: State-of-the-art review

2022 ◽  
Vol 157 ◽  
pp. 112085
Author(s):  
Piyush R. Olivkar ◽  
Vikrant P. Katekar ◽  
Sandip S. Deshmukh ◽  
Sanyukta V. Palatkar
Keyword(s):  
Thermal Performance ◽  
Heat Storage ◽  
State Of The Art ◽  
Sensible Heat ◽  
Storage Materials ◽  
Heat Storage Materials
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