Phase Change Matters RSS

 

The award-winning Phase Change Matters blog tracks the latest news and research on phase change materials and thermal energy storage. E-mail tips and comments to Ben Welter, communications director at Entropy Solutions. Follow the blog on Twitter at @PureTemp. Subscribe to the weekly PCM newsletter. Or join the discussion on LinkedIn.

RECENT POSTS

TAGS

ARCHIVE

Agenda set for 6th Swiss symposium on thermal energy storage

Ben Welter - Monday, December 03, 2018

The agenda is confirmed for the 6th Swiss Symposium Thermal Energy Storage, to be held in Lucerne, Switzerland, on Jan. 25, 2019. The symposium will focus on seasonal storage systems and the sector coupling of power and heat. Here are the speakers and topics:

• "Heat Storage in Switzerland": Elimar Frank, Frank Energy GmbH, Switzerland

• "Thermal Energy Storage, one Key Element to link Energy Sectors": Peter Schossig, Fraunhofer Institute for Solar Energy Systems ISE, Germany

• "Enhanced Phase-Change Materials for Heat-Storage applications": Colin Pulham, School of Chemistry, University of Edinburgh, United Kingdom

• "High-Temperature Latent Heat Storage and Applications": Dan Bauer, German Aerospace Center (DLR), Stuttgart, Germany

• "High-Temperature Phase Change Materials": Yulong Ding, University of Birmingham, United Kingdom

• "Network Convergence and Sector Coupling at St. Galler Stadtwerke": Simon Schoch, St. Galler Stadtwerke, Switzerland

• "Heat4Cool – Multienergy Solutions for Heating & Cooling": Marcello Aprile, Politecnico di Milano and Philipp Schütz, Lucerne School of Engineering and Architecture, Switzerland

• "Large-Scale Thermal Energy Storage and Multi-Energy Networks in Vienna": Robert Hammerling, Wien Energie GmbH, Austria

• "Current and Future Use of Seasonal Thermal Storage in Ground Heat Exchangers": A Swedish Perspective: José Acuña, KTH Royal Institute of Technology, Sweden

• "Avoided System Cost for Grid Reinforcement and Peaker Plants by using Ecovat Seasonal Thermal Energy Storage": Aris de Groot, Ecovat Renewable Energy Technologies, Netherlands

• "Optimization of Seasonal Thermal Energy Storage Systems for Buildings": Willy Villasmil, Lucerne School of Engineering and Architecture, Switzerland

• "Seasonal Hot Water Storage with Vacuum Super Insulation": Matthias Demharter, Bayerisches Zentrum für Angewandte Energieforschung ZAE, Germany

The registration fee is 300 Swiss francs. Lunch is included. The 2018 symposium drew more than 100 participants.

https://www.hslu.ch/en/lucerne-school-of-engineering-architecture/campus/veranstaltungen/2019/01/25/cctes-sstes19

PCM briefing: Viking Cold Solutions to install system in Mexico; Pluss reaches distribution deal with Ferro-Plast of Italy

Ben Welter - Friday, October 12, 2018

Viking Cold Solutions of Houston, Texas, has reached a deal to install its PCM-based thermal energy storage system in one of Red de Frios' frozen food warehouses in Monterrey, Mexico. Viking systems are designed to reduce energy costs by shifting peak demand to nighttime hours.

• The German Aerospace Center, the Karlsruhe Institute of Technology and the University of Stuttgart have signed an agreement to build a research facility in Germany to develop an efficient, cost-effective and "virtually loss-less" heat-based electrical storage technology. At this week's signing ceremony in Stuttgart, Stanford University Professor Robert B. Laughlin, right, 1998 Nobel Laureate in Physics, explained why he thinks heat storage will play a key role in the energy landscape of the future.

• The Conductive Plastics conference in Vienna Nov. 6-7 will include sessions on "Challenging the boundaries in thermally conductive and electrically conductive polyamides," "Boron nitride filler materials for high-performance thermal management applications," "Mineral flame retardants and metal oxides as thermally conductive fillers," "Investigating the effect of material molecular orientation on thermal conductivity of polymeric products" and "Thermally conductive materials based on synthetic rubber."

• In a LinkedIn post, Pluss Advanced Technologies of India announced it has reached a deal with Ferro-Plast Srl of Italy to distribute Pluss products in Europe.

• New from MarketResearch.biz: "Global Advanced Phase Change Material (PCM) Market Trends, Applications, Analysis, Growth, And Forecast: 2018 To 2027"

• New from Invant Research: "Global Advanced Phase Change Material (PCM) Market Study 2015-2025"

• New from Future Market Insights: "Salt Hydrate Market: Global Industry Analysis 2012 - 2016 and Opportunity Assessment; 2017 - 2027"

• New from Polaris Market Research: "Fatty Acid Esters Market, [By Product Type (Glycerol Monostearate, Medium Chain Trigylcerides, Isopropyl Esters (Myrsitate & Palmitate) and Others); By Application (Lubricants, Pharmaceuticals, Personal care & Cosmetics, Surfactants and Others); By Regions]: Market size & Forecast, 2018 – 2026"

Peli BioThermal has opened service centers in Basel and Berlin to support the company's line of Credo reusable temperature-control shippers.

• Nominations are being accepted for Metrohm USA's Young Chemist Award 2019. Entrants submit an abstract of their research for a chance to win a $10,000 cash prize and an all-expenses-paid trip to PITTCON 2019. The contest is limited to undergrad, grad, post-grad and doctoral students in the United States and Canada. Entrants must demonstrate novel research or a novel methodology using titration, ion chromatography, electrochemistry and/or spectroscopy. Applications are due by Dec. 31, 2018.

Sonoco ThermoSafe, a global provider of temperature assurance packaging in the life sciences sector, has an opening for a sales director, responsible for sales growth in North America.

• Sonoco ThermoSafe has posted the agenda for the next Leading Minds Seminar, to be held Nov. 6-7 in London. Co-hosted by ELPRO, the seminar is a chance for pharmaceutical manufacturers, supply chain partners and government representatives to discuss temperature-assurance packaging and data monitoring in a collaborative environment.

ASHRAE Learning Institute will offer 20 courses during the 2019 ASHRAE Winter Conference and AHR Expo. The conference will be held in Atlanta Jan. 12-16. Courses include "Advanced Designs for Net Zero Buildings," "Thermal Energy Storage Systems for Air Conditioning" and "Solar PV and Thermal System Analysis and Design."

PCM briefing: Online master's degree in thermal energy storage; Alexium appoints new CFO

Ben Welter - Thursday, September 27, 2018

Dr. Luisa F. Cabeza• The enrollment period is open for an online master's degree program on thermal energy storage. The program, offered by the University of Lleida and the University of Barcelona, includes "training in technical aspects of TES and the energy system, but it also includes soft skills in patenting and entrepreneurship." The program is directed by Dr. Luisa F. Cabeza of the University of Lleida. 

Siemens Gamesa held a topping-out ceremony this week for its 30MWh electric thermal energy storage facility in Hamburg-Altenwerder, Germany. The pilot facility, which stores energy in 1,000 tons of rock fill at temperatures of 600º C, is in its final phase of construction and due to be fully commissioned in 2019.

• Lauren Boteler, a thermal/packaging engineer for the U.S. Army Research Laboratory's Sensors and Electron Devices Directorate, has been named Woman Engineer of the Year by the American Society of Mechanical Engineers' Electronics Packaging and Photonics Division.

Indonesia has imposed a three-year moratorium on new palm oil plantations and ordered a review of existing ones in an effort to address sustainability and environmental concerns.  

• The U.S. patent system, the first in the world to incentivize large numbers of ordinary citizens to innovate, has long been ranked No. 1 in the world. But over the past few years the system has fallen to 12th. Forbes reports that Andrei Iancu, the new director of the U.S. Patent and Trademark Office, is working to turn that around and "bring about a much-needed revitalization of the American patent system."

Alexium International has appointed Jason Lewis as chief financial officer, succeeding Aaron Krech, who resigned effective Sept. 30. Lewis has over 20 years of experience in financial roles in the specialty chemicals industry. Alexium also announced the appointment of Allen Reihman as chief commercial officer. He will lead the company’s sales, marketing and technology commercialization efforts. Alexium, based in Greer, S.C., and Perth, Australia, makes flame-retardant and PCM-enhanced fabric treatments.

PCM briefing: Ice Energy seeks distributors in Australia, Mexico and Saudi Arabia; Thermetrics' new manikin can measure PCM effects

Ben Welter - Friday, August 31, 2018

• In an interview with Energy Storage Report, CEO Mike Hopkins discussed Ice Energy's plans to distribute its ice-based thermal energy storage technology in Australia, Mexico and Saudi Arabia. In June, the California company announced a $40 million cash infusion from Argo Infrastructure Partners to finance the delivery of Ice Energy's residential and commercial thermal storage contracts.

Thermetrics manikin ANDIThermetrics says its new ANDI sweating thermal manikin has the "unrivaled ability" to measure both positive and negative heat flux and to respond to changing environmental conditions with "unprecedented" speed and accuracy. The new manikin was unveiled this week at the 12th International Meeting of Manikins and Modeling, hosted by the Swiss research institute Empa, in St. Gallen, Switzerland. The manikin can be used to evaluate the thermal performance of apparel, blankets and seats, as well as quantify the cool-to-touch or warm-to-touch temperature-buffering effect in fabrics containing phase change materials. 

• New from LP Information: "2018-2023 Global Eutectic Phase Change Material Consumption Market Report"

• New from Research and Markets: "Phase Change Materials (PCMs) - A Global Market Overview"

• The journal Nature reports that India is cracking down on predatory journals, publications that "actively solicit manuscripts and charge authors hefty fees without providing the services they advertise, such as editing and peer review." 

• Life science laboratories are finding creative ways to reduce the amount of plastic they throw away, The Scientist reports. 

Sonoco ThermoSafe will hold its next Leading Minds Seminar Nov. 6-7 at the Sheraton Skyline Hotel Heathrow, London, England. Co-hosted by ELPRO, the seminar is a chance for pharmaceutical manufacturers, supply chain partners and government representatives to discuss temperature-assurance packaging and data monitoring in a collaborative environment.

Viking Cold Solutions says the thermal energy storage system the company installed at a 93,000-square-foot frozen food distribution center in Richmond, Calif., has reduced peak period energy consumption by up to 43 percent and reduced overall freezer energy consumption by 35 percent. Viking installed the system at the Dreisbach Enterprises warehouse earlier this year. Plastic panels filled with a proprietary salt hydrate are installed evenly throughout the warehouse atop the existing product racks. The PCM absorbs heat as it melts, allowing chillers to run less frequently and still keep the warehouse within a few degrees of the target temperature. The system also includes intelligent controls and sensors to optimize energy use and alert managers to temperature abnormalities, equipment failure and power outages.

C-Therm offers free webinar on characterizing PCMs for TES and thermal management of batteries

Ben Welter - Tuesday, July 31, 2018

C-Therm Technologies is hosting a free webinar this week on recent research on composite phase change materials for thermal energy storage and battery thermal management. C-Therm’s MTPS method for thermal conductivity characterization of PCMs was used in the research. The webinar, "Characterizing Phase Change Materials for Thermal Energy Storage and Improved Battery Thermal Management," will be held at 1 p.m. EDT Thursday, Aug. 2. 

http://ctherm.com/resources/webinars/upcoming_webinars#PCM

PCM briefing: Cash infusion for Ice Energy; ASHRAE's new energy audit standard now available

Ben Welter - Monday, July 02, 2018

Ice Energy, make of the Ice Bear and other ice-based energy storage systems, is getting an infusion of cash from a private equity manager. The California startup will receive $40 million from Argo Infrastructure Partners to finance the delivery of its residential and commercial thermal storage contracts.

• "Chemistry for the Non-Chemist," a four-part online course offered by Chemical Watch, promises "a solid introduction to chemistry." The cost: $450.  

ASHRAE Standard 211 is now available for download. The standard "establishes consistent practices for conducting and reporting energy audits for commercial buildings. The standard defines the procedures required to perform Energy Audit Levels 1, 2, and 3; provides a common scope of work for these audit levels for use by building owners and others; c. establishes consistent methodology and minimum rigor of analysis required; and establishes minimum reporting requirements for the results of energy audits." 

Purchase College of New York will get a free replacement for its aging central heating plant, thanks to a collaborative thermal energy storage project from the New York Power Authority and Brenmiller Energy. The R&D project will investigate sensible thermal energy storage as a way to increase the efficiency of a standard combined heat and power system. The new system could save State University of New York $100,000 a year.

Fifty-four academic papers were presented at PCM 2018, the 12th IIR International Conference on Phase Change Materials and Slurries for Refrigeration and Air Conditioning, held in Orford, Canada, last month. "Investigations on the stability of metallic cans for PCM macro-encapsulation," "Investigation of compatibility of organic and inorganic PCMs with the materials of containers" and "Life cycle assessment phase changes of materials, component and system concept" are among the papers posted on the International Institute of Refrigeration website. 

John Lerch, vice president of sales and marketing at thermal energy storage company Axiom Exergy, writes about "5 things utilities should consider for energy storage." 

Wilmar International said it has ceased sourcing from palm oil suppliers allegedly associated with Gama, a company that was accused by Greenpeace of causing deforestation in Indonesia. 

• The Roundtable on Sustainable Palm Oil and Canadian supply chain consultancy Ulula are collaborating to introduce a mobile phone app to report potential workers’ incidents and abuses on palm oil plantations. 

PCM briefing: Neck collar uses Outlast to keep wearer cool; thermally responsive bandage heals wounds quickly

Ben Welter - Monday, June 25, 2018

A new neck collar designed for people living with motor neurone disease features Outlast phase change technology to keep the wearer cool. The Heads Up collar supports the collection of small muscles in the neck that are vulnerable to the wasting effects of the disease.

• A Northwestern University team has developed a thermally responsive bandage that quickly heals painful, hard-to-treat sores in people with diabetes. The bandage features a hydrogel that rapidly solidifies when exposed to body temperature, conforming to the shape of the wound.

• In the short term, analysts say crude palm oil prices have likely hit rock bottom. But a Rabobank analyst is projecting reduced production - and higher prices - from 2022 to 2025. 

•  A call for papers has been issued for the Advanced Automotive Battery Conference Europe, to be held in Strasbourg, France, Jan. 27-31, 2019. "Thermal modeling" and "preventing thermal runaway" are among the topics. The deadline for priority consideration is June 29.

Emily Liu, a professor at Rensselaer Polytechnic Institute, was recently selected by the U.S. Department of Energy's Solar Energy Technologies Office to receive a $1.8 million award to study high-temperature molten-salt properties and corrosion mechanisms.

Dr. Robert Brookins, interim CEO at Alexium International Group Ltd., will present an hourlong webinar, "Phase Change Materials: How Can They Help Set Your Company Apart," on June 28. The free event is sponsored by the Industrial Fabrics Association International.  

• Swedish solar company Azelio has launched a demonstrator of its solar energy storage technology. The system uses an aluminum alloy as a thermal storage material. 

In a new directive, the European Commission is calling for at least 32 percent of total EU energy use to come from renewable sources by 2030. The directive, which will require the formal approval of the European Parliament, sets specific annual targets for cooling and heating installations. 

• The agenda is taking shape for the 13th International Conference on Advanced Building Skins, to be held Oct. 1-2 in Bern, Switzerland. Topics include "Energy buffering with phase change materials" and "Thermal performance of phase change materials for the building skin."

Va-Q-tec AG is expanding its Kölleda location in Thuringia, Germany. The company manufactures vacuum isolation panels, phase change materials and passive thermal packaging systems at two plants there.

• MIT Technology Review reports that Alphabet Inc. (Google's parent company) appears to be in talks to spin out Project Malta, a molten-salt energy storage project, in a transaction involving Breakthrough Energy Ventures, Bill Gates’ $1 billion investment fund.

PCM briefing: Monodraught wins a Queen's Award; Dulas delivers 50 PCM-equipped solar refrigerators to Pakistant

Ben Welter - Monday, April 30, 2018

John Curley, former technical sales manager at Conex Bänninger and Viega Ltd., has rejoined Monodraught Ltd. as technical consultant. 

• Monodraught, of High Wycombe, United Kingdom, won a Queen's Award for Enterprise this week for its Cool-phase system, which provides "intelligent control of ventilation and cooling using phase change materials." Peli BioThermal of Bedfordshire also received a Queen's Award. The temperature-control packaging company was honored for its "export expertise." 

Dulas Ltd. has delivered 50 of its VC110SDD solar-powered refrigerators to Pakistan. The 110-liter refrigerators, accredited by the World Health Organization, use paraffin-based phase change material to keep vaccines at temperatures ranging from 5°C to 43°C. Renewable Energy Magazine reports that the U.K. company has also launched a temperature-monitoring device that can record and transmit the performance of the refrigerators in real time at any location in the world. 

Andrew Michler's MARTaK Passive House in Colorado has been named the overall winner in Green Builder's 10th annual Green Home of the Year Awards. Natural, nontoxic and recycled materials are used throughout the 1,200-square-foot house. Biobased phase change material with a melt point of 23º C is used to help even out temperature spikes. Five hundred square feet of ENRG Blankets made by Phase Change Energy Solutions is installed a south-facing interior wall. 

• The agenda has been released for the next Cold Chain Global Forum, set for Sept. 24-27 in Philadelphia. The lineup includes discussions on "CRT Product Solutions: How Can We Use Phase Change Materials or Water-based Refrigerants to Successfully Ship Compliance Ready Materials?" and "How Can We Achieve Sustainability & Environmental Packaging Designs in Temperature Controlled Packaging?" Also on the agenda are sessions on "Improving Sustainability & Environmental Packaging to Reduce Waste and Ensure Temperature Compliant Packaging Designs" and "Maintaining Temperature Control Distribution with New Reduced Delivery Targets" and a master class, "Certification Program: Life-Cycle Development of Temperature Assurance Packaging." 

Safer Chemicals in Products 2018 will be held in Boston Sept. 17-18. Topics include "Making the Business Case for Safer Chemicals" and "Substitution Strategies in Europe and Canada."

• New from QY Research: "Temperature Controlled Packaging Solutions Market Size, Share & Trends Analysis Report By Product, By Type, By Region, By Application, Competitive Landscape, And Segment Forecasts 2018-2025"

PCM briefing: Revised version of EU energy directive approved; va-Q-tec signs partnership deal with Unitrans

Ben Welter - Monday, April 23, 2018

• The European Parliament has approved a revised version of the Energy Performance of Buildings directive. The directive aims to reinforce efficiency in the building sector, which accounts for about 40 percent of energy use in Europe. 

• 1414 Degrees is installing a 25MWh demonstration of its silicon-based thermal energy storage system at a poultry processing plant in Australia. 

• New market research from 99Strategy: "Global Micro-capsule Phase Change Composite Material Market 2018-2023: Industry Overview, Segment, Type, Application, Competition, Demand, Price"

• Thermal materials specialist va-Q-tec has signed a partnership deal with Unitrans Ltd. of Japan. Unitrans will begin offering temperature-control box fulfillment services in Osaka in June, expanding va-Q-tec's global distribution network. 

• The technical program at ASHRAE's annual conference in Houston June 23-27 includes a session on "Principles and Practices of Thermal Energy Storage Systems for Air Conditioning."

• On the list of short courses available at the American Oil Chemists' Society annual meeting and expo in Minneapolis May 6-9: "Fundamentals of Oils and Fats Crystallization" (Alejandro Marangoni, University of Guelph) and "Improving the Bottom Line of Oils and Fats Refining" (Ken Carlson, RBD Technologies Inc.). 

Nagpur traffic officer wearing a cooling vest• Traffic cops in Nagpur, India, are beating the heat with cooling vests that contain phase change material, Nagpur Today reports. At a glance, though, the thin vests [right] appear to rely mostly on evaporative cooling. 

• Cold chain solutions provider Cryopak is now offering deterministic container closure integrity testing methods at the company's testing center in Edison, N.J. The methods will be used on flexible packaging, sealed containers and other packaging systems. 

• Working in collaboration with Glaciem Cooling Technologies, the University of South Australia has completed work on a new refrigerated cooling system for the hospitality industry. The PCM-based system was installed at the Bend Motorsport Park in Tailem Bend, Australia. Glaciem's ThermCOLD system uses a salt-based phase change material to store thermal energy, allowing refrigeration plants to run and store energy during off-peak periods, when electricity rates are lower, and then release energy during peak periods. 

• Scientists at England's University of Portsmouth have accidentally created a mutant enzyme that breaks down plastic drink bottles. "The mutant enzyme takes a few days to start breaking down the plastic – far faster than the centuries it takes in the oceans," the Guardian reports. "But the researchers are optimistic this can be speeded up even further and become a viable large-scale process."

Ecozen Solutions of India, which makes portable solar cold rooms for use on small farms, is among 12 organizations shortlisted for the 2018 International Ashden Awards. The system's thermal storage unit can store power for more than 36 hours in case of cloudy or rainy weather.

PCM briefing: AI tool could transform chemistry; Peli BioThermal opens Tokyo service center

Ben Welter - Monday, April 09, 2018

An artificial-intelligence tool that has digested nearly every chemical reaction ever performed could transform the chemistry world, reports Nature. The tool, developed at the University of Münster in Germany, uses "deep-learning neural networks to imbibe essentially all known single-step organic-chemistry reactions — about 12.4 million of them. This enables it to predict the chemical reactions that can be used in any single step."

Pelican BioThermal plans to open a service center in Tokyo next month to service its reusable Credo Cube temperature-control shippers, including refurbishment and repair. The center will also serve as a network station for the company’s Credo on Demand rental program.

• Pelican BioThermal as an opening for "Business Development Manager UK or Netherlands EMEA."  

Sonoco ThermoSafe has posted the agenda for the company's first Leading Minds Seminar, to be held June 6-7 in Blue Bell, Pa. Co-hosted by ELPRO, the seminar is a chance for pharmaceutical manufacturers, supply chain partners and government representatives to discuss temperature-assurance packaging and data monitoring in a collaborative environment.

Va-Q-tec AG of Germany reports that it has received a European patent for passive pallet-size containers with vacuum insulation panels and phase change materials. The European Patent 2876389 B1, which covers the company's va-Q-tainer product series, is valid in Germany, United Kingdom, France, Italy, Liechtenstein and Switzerland. "Imitators and competitors will now have to survive without some important thermal and mechanical functions," said Dr. Joachim Kuhn, the company's CEO. “The competition seems to be interested in the now legally protected technology and the highly energy efficient containers which are produced from it. We detected that competitors are offering patent infringing products. Obviously, we will take further steps to defend our technology."

• China's list of more than 100 U.S. products under threat of tariffs targets the U.S. chemicals and plastics sectors at a time when parts of the industry are investing heavily in new production, CNBC reports. Plastics, petrochemicals, petroleum products and specialty chemicals comprise about 40 percent of the targeted goods.

• New from 360 Market Updates: "Asia Pacific Advanced Phase Change Material Market Analysis 2012-2017 and Forecast 2018-2023"

Viking Cold Solutions of Houston, Texas, has been named a Top 10 Energy Storage System Provider by Energy CIO Insights. Viking's PCM-based system is designed to reduce energy consumption in cold storage facilities by 20 to 35 percent.  

Amrit Robbins, CEO and founder of Axiom Exergy, will take part in a panel discussion, "Hot, Cold, and Shocking: What Leading Storage Options Can And Cannot Do," at the 37th Peak Load Management Alliance Conference in Coronado, Calif., April 16-18.