The "gelled" material maintains its shape even as the PCM cycles between solid and liquid form. ..
MatVesl, CanVesl, TubeVesl and PackVesl are designed to transfer thermal energy efficiently in a wid..
The international group, formed in 2004, promotes the use of high-quality phase change material and ..
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In terms of value, Europe held the largest share of the global PCM market last year, according to the research firm MarketsandMarkets. An executive summary of the research firm's June report, "Advanced PCM Market: Global Forecast to 2022," estimates Europe's share at 49.7 percent.
"The trend towards energy efficiency in the region, accompanied by the growing demand for green buildings, fuels the growth of the advanced PCM market in the region," the summary says. "In addition, the presence of mandatory building energy codes and the increasing demand for housing in Germany and the U.K. drive the demand for advanced PCM in the region."
But MarketsandMarkets projects that North America will be the fastest-growing market for advanced PCMs between 2017 and 2022, with a compound annual growth rate of nearly 21 percent. Analyst Sushmita Singh cites "stringent building energy codes," growth in the housing sector and rising demand for green buildings as key factors.
This MarketsandMarkets graphic shows 2016 market shares in terms of value and compound annual growth rates (CAGR) between 2017 and 2022:
U.S. patent application 20170241045 (applicant Outlast Technologies LLC, Golden, Colo.):
"A cellulosic fiber includes a fiber body including a cellulosic material and non-encapsulated phase change material dispersed within the cellulosic material. The non-encapsulated phase change material forms a plurality of distinct domains dispersed within the cellulosic material. The non-encapsulated phase change material has a latent heat of at least 40 Joules per gram and the cellulosic fiber has a latent heat between 9.8 Joules per gram and 132 Joules per gram and a transition temperature in the range of 0° C. to 100° C., and cellulosic fiber provides thermal regulation based on at least one of absorption and release of the latent heat at the transition temperature."
U.S. patent application 20170239081 (applicant Schawbel Technologies LLC, Burlington, Mass.):
"The present invention provides heated packs with improved functionality and battery retention. Those features are achieved by the inclusion of an intelligent circuit, incorporation of a phase-changing material, or both. The intelligent circuit includes a feedback loop that adjusts the temperature (and thus demand on the battery) based on user commands or temperature sensors."
U.S. patent application 20170226395 (applicant Entropy Solutions LLC, Plymouth, Minn.):
"Provided are Phase Change Material (PCMs) compositions for thermal management in different applications such as building, automotive, airplane, truck, shipping, packaging, textile and food storage and transport applications. Provided are compositions comprising non-toxic molecules with enhanced PCM characteristics comprising boronic acids and equivalents, including for example, non-aromatic cyclic boronic acids, alkyl boronic acids, alkene boronic acids, arylboronic acids, and related compounds. In alternative embodiments, provided are thermal energy storage compositions, products of manufacture or systems comprising: a phase change material (PCM) composition comprising a boronic acid or boronic acid derivatives, wherein the PCM undergoes solid to liquid and liquid to solid phase change transitions."
Ember Technologies, maker of the Ember temperature-controlled coffee mug, has secured $13 million in Series C funding.
The close of this round brings Ember’s total funding to $21 million. Investors to date include Scott Cutler, CEO of StubHub, singer-songwriter Demi Lovato and National Football League star Ndamukong Suh.The $150 Ember mug uses phase change material and a microprocessor-controlled heating system to maintain hot beverages at temperatures set by the user. Ember plans to introduce "several new temperature-control products" in the next six to nine months. The additional capital will be used to accelerate R&D and marketing initiatives.
• Thermal energy storage, a proven technology for years in Europe, is now a "budding HVAC option" in the United States, ACHR News reports. “In many ways, applications haven’t changed,” said Steve Benz, a 35-year veteran of the thermal storage industry and Evapco’s director of global thermal storage and district energy. “What has changed is related to the electric market — with an emphasis today on sustainable energy production and electricity storage."
• In an appearance at Stanford School of Engineering, Embrace founder Jane Chen, right, talked about the challenges she faced in developing and expanding the use of the PCM-based infant warming blanket. "You will inevitably fail," she said, "and you need to have the courage and the persistence to get back out there, learn from your mistakes, and try again."
• The U.S. Environmental Protection Agency has published the final TSCA inventory reset rule. The rule, which is effective immediately, creates new reporting obligations for companies that manufacture or import chemical products.
• Va-q-tec AG is reporting a strong first half of the year, with revenue 44 percent higher than the same period last year. The company, based in Würzburg, Germany, develops, manufactures and sells vacuum insulation panels and phase change materials.
• Monday, Aug. 28, is the deadline for submitting entries in Bio-Based World News' bio-based innovation competition for the Americas. The two categories are product of the year and chemical innovation of the year. The awards will be presented at the Bio-Based Live conference in San Diego Sept. 25-26.
• Singapore's "Grid 2.0" may include district cooling systems that incorporate phase change materials.
• Sonoco ThermoSafe has an opening for product manager in Arlington Heights, Ill.
• New from Market Research Future: "Global Thermal Energy Storage Market Research Report - Forecast to 2022"
• SaltX Technology of Sweden and Xinjiang Goldwind Science & Technology Co. Ltd of China have reached an agreement to jointly develop and commercialize a "groundbreaking solution" for wind power with integrated energy storage.
For our full list of recent academic research, see puretemp.com/academic. Here are highlights from the past week:From Journal of Energy Storage:
More than 1,100 people have joined a LinkedIn group devoted to the discussion of phase change material and thermal energy storage. The Phase Change Matters group is an interactive complement to the award-winning blog and newsletter of the same name.
You are invited to join the group and connect with PCM and TES experts from around the world. New members include Diane Patrick-McPhee, president, Future Skies Energy Inc., Calgary, Canada; Will Babik, sales engineer at TMI USA Inc., Alexandria, Va.; Allison Glock-Hultman, account manager at Sonoco ThermoSafe, Arlington Heights, Ill.; and Keith Quigley, director at WaterSaver, New Zealand.