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Hydrogen Learning Demonstration Project: Fuel Cell Efficiency and Initial Durability (Presentation)

Description: This presentation by NREL's Keith Wipke at the 2006 Fuel Cell Seminar provides information about the Hydrogen Learning Demonstration Project, with a focus on fuel cell efficiency and durability.
Date: November 15, 2006
Creator: Wipke, K.; Welch, C.; Thomas, H.; Sprik, S.; Gronich, S. & Garbak, J.
Partner: UNT Libraries Government Documents Department

Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project: Fall 2006 Progress Update (Presentation)

Description: This presentation, given by NREL's Keith Wipke at EVS-22, provides an update on the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project.
Date: October 26, 2006
Creator: Wipke, K.; Welch, C.; Thomas, H.; Sprik, S.; Gronich, S. & Garbak, J.
Partner: UNT Libraries Government Documents Department

Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project: Fall 2006 Progress Update

Description: The U.S. Department of Energy (DOE) initiated the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project through a competitive solicitation process in 2003. The purpose of this project is to conduct an integrated field validation that simultaneously examines the performance of fuel cell vehicles and the supporting hydrogen infrastructure. Four industry teams have signed cooperative agreements with DOE and are supporting plans for more than 130 fuel cell vehicles and 20 hydrogen refueling stations over the 5-year project duration. This paper provides a status update covering the progress accomplished by the demonstration and validation project over the last six months; the first composite data products from the project were published in March 2006. The composite data products aggregate individual performance into a range that protects the intellectual property of the companies involved, while publicizing the progress the hydrogen and fuel cell industry is making as a whole relative to the program objectives and timeline. Updates to previously published composite data products, such as on-road fuel economy and vehicle/infrastructure safety, will be presented along with new composite data products, such as fuel cell stack efficiency and refueling behavior.
Date: October 1, 2006
Creator: Wipke, K.; Welch, C.; Thomas, H.; Sprik, S.; Gronich, S. & Garbak, J.
Partner: UNT Libraries Government Documents Department

Introduction to the U.S. Department of Energy's Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project

Description: Early in 2003, the U.S. Department of Energy (DOE) initiated the ''Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project'' solicitation. The purpose of this project is to examine the impact and performance of fuel cell vehicles and the requisite hydrogen infrastructure in real-world applications. The integrated nature of the project enables DOE to work with industry to test, demonstrate, and validate optimal system solutions. Information learned from the vehicles and infrastructure will be fed back into DOE's R&D program to guide and refocus future research as needed, making this project truly a ''learning demonstration''.
Date: May 1, 2006
Creator: Wipke, K.; Welch, C.; Gronich, S.; Garbak, J. & Hooker, D.
Partner: UNT Libraries Government Documents Department

Results from the Vehicle/Infrastructure Learning Demonstration Project (Presentation)

Description: The objectives of this report are to: (1) validate H{sub 2} FC vehicles and infrastructure in parallel; (2) identify current status of technology and its evolution; (3) re-focus H{sub 2} research and development; and (4) support technology readiness milestone by 2015.
Date: May 18, 2006
Creator: Wipke, K.; Welch, C.; Thomas, H. & Sprik, S.
Partner: UNT Libraries Government Documents Department

Introduction to the U.S. Department of Energy's Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project

Description: This presentation, which provides information on the U.S. Department of Energy's Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project, was given at EVS-21 in April 2005.;
Date: April 1, 2005
Creator: Wipke, K.; Welch, C.; Thomas, H.; Gronich, S.; Garbak, J. & Hooker, D.
Partner: UNT Libraries Government Documents Department

Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project: First Set of Composite Data Products for Publication - March 1, 2006

Description: This presentation provides the initial composite data products available for publication from NREL's Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project.
Date: February 1, 2007
Creator: Wipke, K.; Welch, C.; Thomas, H. & Sprik, S.
Partner: UNT Libraries Government Documents Department

Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project: Progress Update (Presentation)

Description: Presentation outlining the progress of DOE's Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project, prepared for the 2006 National Hydrogen Association Meeting.
Date: January 1, 2006
Creator: Wipke, K.; Welch, C.; Thomas, H.; Sprik, S.; Gronich, S.; J., Garbak. et al.
Partner: UNT Libraries Government Documents Department

Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project: Progress Update (Presentation)

Description: Presentation outlining the progress of DOE's Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project, prepared for the 2006 National Hydrogen Association Meeting.
Date: March 13, 2006
Creator: Wipke, K.; Welch, C.; Thomas, H.; Sprik, S.; Gronich, S.; J., Garbak. et al.
Partner: UNT Libraries Government Documents Department

Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project: Project Overview and Fall 2006 Results (Presentation)

Description: This presentation on NREL's Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project was given by Keith Wipke at the ZEV Technology Symposium on September 15, 2006.
Date: September 1, 2006
Creator: Wipke, K.; Welch, C.; Thomas, H.; Sprik, S.; Gronich, S.; Garbak, J. et al.
Partner: UNT Libraries Government Documents Department

Imaging performance and tests of soft x-ray telescopes

Description: Photos obtained during 5 min. of observation time from the flight of our 10 in. normal incidence soft x-ray ({lambda} = 63.5{Angstrom}) telescope on September 11, 1989 are analyzed and the data are compared to the results expected from tests of the mirror surfaces. These tests cover a range of spatial periods from 25 cm to 1{Angstrom}. The photos demonstrate a reduction in the scattering of the multilayer mirror compared to a single surface for scattering angles above 1 arcmin, corresponding to surface irregularities with spatial periods below 10 {mu}m. Our results are used to predict the possible performance of future flights. Sounding rocket observations might be able to reach a resolution around 0.1 arcsec. Higher resolutions will require flights of longer durations and improvements in mirror testing for the largest spatial periods. 21 refs., 7 figs., 1 tab.
Date: August 1, 1990
Creator: Spiller, E.; McCorkle, R.; Wilczynski, J. (International Business Machines Corp., Yorktown Heights, NY (USA). Thomas J. Watson Research Center); Golub, L.; Nystrom, G. (Harvard-Smithsonian Center for Astrophysics, Cambridge, MA (USA)); Takacz, P.Z. (Brookhaven National Lab., Upton, NY (USA)) et al.
Partner: UNT Libraries Government Documents Department