Navigation Links
PNNL awarded $2.8 million to keep troops cool while using less fuel
Date:1/25/2013

RICHLAND, Wash. A new, energy-efficient air chilling system could keep troops on the front lines cool while using about half as much diesel as current systems. The system's decreased fuel consumption could also save lives by reducing attacks on American soldiers who deliver fuel to field operations.

The Department of Energy's Pacific Northwest National Laboratory will receive up to $2.8 million over three years to develop the system, the Department of Defense, Navy and DOE's Advanced Research Projects Agency-Energy, also known as ARPA-E, announced Wednesday. PNNL's project was among five awarded a total of $8.5 million to improve the efficiency of battlefield heating and air conditioning systems by 20 to 50 percent.

"PNNL is looking forward to adapting its ongoing research into advanced, energy-efficient cooling technologies and apply it toward important military needs," said PNNL Laboratory Fellow and project leader Pete McGrail. "Our team has a strong emotional connection to the success of this project, as it could help prevent American soldiers from being injured or killed while moving fuel in dangerous supply convoys around the battlefield."

PNNL is partnering with Oregon State University and Power Partners, Inc. of Athens, Ga. on the project.

PNNL's system will be a next-generation adsorption chiller that is specially designed to be smaller, lighter, more efficient and operate under the extreme temperatures experienced at bases on the frontlines, also called forward operations. The chiller will use a novel nanomaterial called a metal organic framework, or MOF. MOFs are crystal-like compounds made of metal clusters connected to organic molecules, or linkers. Together, the clusters and linkers assemble into porous 3D structures. PNNL developed a MOF that can hold up to three times more water than the silica gel used in today's adsorption chillers. This helps make PNNL's test adsorption chiller system much smaller and lighter. This project will build on advances in adsorption cooling technology PNNL has already made under ARPA-E's Building Energy Efficiency Through Innovative Thermodevices, or BEET-IT, program.

Further improvements for this project will include breakthroughs in microchannel heat exchanger technology and improvements in the MOF's thermal properties. Both advances will help reduce the size and weight of the chiller further and squeeze out more cooling efficiency.

"This will be the most advanced adsorption cooling system ever developed, and these advances are needed to meet very demanding military requirements," McGrail said.

PNNL's military system will run off of waste heat coming from a diesel generator. This could reduce the diesel fuel use needed to cool field military installations by up to 50 percent. The planned 3-kilowatt unit will weigh about 180 pounds and take up about 8 cubic feet.

This isn't the first time the two systems have received support. PNNL began developing its MOF adsorption chiller for commercial buildings in 2010, when PNNL received ARPA-E funding for the BEET-IT, program. PNNL also received ARPA-E funding in 2011 to adapt the adsorption chiller to heat and cool electric vehicles with minimal impact on driving distance.


'/>"/>

Contact: Franny White
frannny.white@pnnl.gov
509-375-6904
DOE/Pacific Northwest National Laboratory
Source:Eurekalert  

Related biology technology :

1. University of Minnesota awarded $28 million grant to lead microelectronics development
2. Trudeau Institute Awarded Grant to Investigate a New Approach to Treating Illnesses Caused by Weaponized and Antibiotic-Resistant Bacteria
3. Puritan Awarded U.S. Patent for High-Performance HydraFlock® Swab
4. Crisalix Awarded as a Leading Life Science Company that is Revolutionizing the Medical Industry
5. Plant Sensory Systems Awarded $1.8 Million from ARPA-E to Engineer Beets for Biofuel
6. Ben-Gurion University awarded $6.5 million grant to develop nano thin infrared night vision glasses
7. Arecor Awarded Biomedical Catalyst Funding Towards £1.3 Million Project
8. WaferGen Bio-systems Awarded 1 Million Euro Grant by the Luxembourg Government to expand its European Operations
9. Stanford faculty awarded $2.2 million for innovative energy research
10. CSL Biotherapies Awarded US Government Contract for Influenza Pandemic Preparedness and Response
11. Avery-Landsteiner Prize for Immunology Awarded to Alain Fischer of Paris, France, by German Society for Immunology
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
PNNL awarded $2.8 million to keep troops cool while using less fuel
(Date:6/19/2017)... ... June 19, 2017 , ... A colony of healthy honey bees ... tissues by delivering pollen and nectar containing nutrients necessary for growth and survival. Better ... , Many recent indicators point to a decline in honey bee health. Sick and ...
(Date:6/16/2017)... ... June 16, 2017 , ... ... solutions, today announced that its Anzo Smart Data Lake® (Anzo SDL) solution ... category for the 2017 Software & Information Industry Association (SIIA) CODiE Awards. ...
(Date:6/15/2017)... ... June 15, 2017 , ... New resistant soybean ... options for managing Palmer amaranth and other broadleaf weeds resistant to glyphosate. But ... necessary. Auxin herbicides are known to drift and to cause harm to sensitive, ...
(Date:6/15/2017)... ... June 15, 2017 , ... The newest exhibition ... journey through creative experimentation and interdisciplinary collaboration. Feature Creep, a solo exhibition by ... opening reception will be held at EKG, located at 3600 Market Street in ...
Breaking Biology Technology:
(Date:4/6/2017)... April 6, 2017 Forecasts by ... Document Readers, by End-Use (Transportation & Logistics, Government & ... Gas & Fossil Generation Facility, Nuclear Power), Industrial, Retail, ... Are you looking for a definitive report ... ...
(Date:4/5/2017)... -- Today HYPR Corp. , leading innovator in ... the HYPR platform is officially FIDO® Certified . ... that empowers biometric authentication across Fortune 500 enterprises and ... 15 million users across the financial services industry, however ... suites and physical access represent a growing portion of ...
(Date:4/4/2017)... , April 4, 2017   EyeLock LLC , ... that the United States Patent and Trademark Office (USPTO) ... covers the linking of an iris image with a ... and represents the company,s 45 th issued patent. ... is very timely given the multi-modal biometric capabilities that ...
Breaking Biology News(10 mins):