Monday, March 26, 2012

Unique PCM based technology to enhance efficiency of beverage coolers

A consortium named iCool has been organized in European Union to develop a unique technology that makes effective use of phase changes materials (PCM) within beverage coolers. The aim of this technology is to downsize the cooler's cooling system thereby significantly increasing it's energy efficiency.  

Tuesday, January 3, 2012

Energy Storage in Commercial Buildings


Commercial Buildings represent a large portion of total energy consumption. Property managers are actively seeking ways of better managing their energy costs through efficiency measures as well as innovative means of optimizing their expenditures under time of use (TOU) electricity rates and other variable pricing structures offered by utility companies.

Tuesday, December 27, 2011

CSP with Thermal Storage increases Power Value


Pike Reseach reported on Dec 20, 2011 that, an estimated 70% decline in solar PV prices, and an easier permitting regime due to solar PV’s modularity, has contributed to the impression that CSP had missed its window of opportunity, and would be left behind.

Sunday, December 4, 2011

Passive building with PCM and tools for analysis


Building energy consumption for it's temperature can be substantially reduced if solar energy is adequately utilized. Due to a strong need to reduce the total thermal energy requirement (both heating and cooling) in buildings, storage of thermal energy has gained prominence. The integration of phase change materials into building can provide a media to store the energy gain from solar radiation during the day and release the stored energy at night. 

Sunday, November 6, 2011

Molten Salt Thermal Energy Storage


In 2011, Changzhou Sunhome Solar Water Heater Manufacture Co., Ltd. established a solar thermal electrical power storage research & development center in Changzhou science city. The R&D team comprises of 20 members including one Professor, one Doctor, six graduates and twelve undergraduates. The test facilities covering 4000 sq.m consists of high temperature storage tank, large scale molten salt heat exchanger, transmission & control of molten salt. The molten salt storage was studied at a laboratory scale before raising the research facility with a 100ton high temperature molten salt storage tank.

Thursday, October 27, 2011

DOE presented opportunities to apply phase change materials



Opportunities to Apply Phase Change Materials to Building Enclosures: November 11, 2011
This webinar, presented by research team Fraunhofer Center for Sustainable Energy Systems (CSE), reviewed basic physical characteristics and thermal properties of phase change materials (PCMs) and provided guidance on how to effectively apply PCMs in buildings in the United States. PCMs as building materials components have the potential to achieve significant reductions in space cooling energy consumption and peak cooling loads.