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:10/11/2017)... ... 11, 2017 , ... Personal eye wash is a basic first aid supply for any work ... which eye do you rinse first if a dangerous substance enters both eyes? It’s one ... with its unique dual eye piece. , “Whether its dirt and debris, or an ...
(Date:10/11/2017)... and LAGUNA HILLS, Calif. , Oct. 11, ... Research, London (ICR) and University of ... SkylineDx,s prognostic tool to risk-stratify patients with multiple myeloma (MM), ... nine . The University of Leeds ... funded by Myeloma UK, and ICR will perform the testing ...
(Date:10/10/2017)... ... October 10, 2017 , ... San Diego-based team building and cooking events company, ... today. The bold new look is part of a transformation to increase awareness, ... significant growth period. , It will also expand its service offering from its signature ...
(Date:10/10/2017)... , Oct. 10, 2017 International research firm Parks Associates ... will speak at the TMA 2017 Annual Meeting , October 11 ... in the residential home security market and how smart safety and security ... Parks Associates: ... "The residential security ...
Breaking Biology Technology:
(Date:5/23/2017)... the first robotic gym for the rehabilitation and functional motor sense evaluation ... Genoa, Italy . The first 30 robots will be available from ... . The technology was developed and patented at the IIT laboratories ... Technology thanks to a 10 million euro investment from entrepreneur Sergio Dompè. ... ...
(Date:4/19/2017)... New York , April 19, 2017 ... competitive, as its vendor landscape is marked by the ... the market is however held by five major players ... Safran. Together these companies accounted for nearly 61% of ... of the leading companies in the global military biometrics ...
(Date:4/11/2017)... Fla. , April 11, 2017 ... and secure authentication solutions, today announced that it ... Intelligence Advanced Research Projects Activity (IARPA) to develop ... Thor program. "Innovation has been a ... IARPA,s Thor program will allow us to innovate ...
Breaking Biology News(10 mins):