499 research outputs found
You Great Big Bashful Doll.
https://digitalcommons.library.umaine.edu/mmb-vp/3453/thumbnail.jp
The 25 kWe solar thermal Stirling hydraulic engine system: Conceptual design
The conceptual design and analysis of a solar thermal free-piston Stirling hydraulic engine system designed to deliver 25 kWe when coupled to a 11 meter test bed concentrator is documented. A manufacturing cost assessment for 10,000 units per year was made. The design meets all program objectives including a 60,000 hr design life, dynamic balancing, fully automated control, more than 33.3 percent overall system efficiency, properly conditioned power, maximum utilization of annualized insolation, and projected production costs. The system incorporates a simple, rugged, reliable pool boiler reflux heat pipe to transfer heat from the solar receiver to the Stirling engine. The free-piston engine produces high pressure hydraulic flow which powers a commercial hydraulic motor that, in turn, drives a commercial rotary induction generator. The Stirling hydraulic engine uses hermetic bellows seals to separate helium working gas from hydraulic fluid which provides hydrodynamic lubrication to all moving parts. Maximum utilization of highly refined, field proven commercial components for electric power generation minimizes development cost and risk
He\u27d Have To Get Under - Get Out And Get Under : To Fix Up His Automobile
https://digitalcommons.library.umaine.edu/mmb-vp/5231/thumbnail.jp
Oh, You Million Dollar Doll
https://digitalcommons.library.umaine.edu/mmb-vp/5595/thumbnail.jp
On The Steps Of The Great White Capital : Stood Martha And George
https://digitalcommons.library.umaine.edu/mmb-vp/2326/thumbnail.jp
Synergy: Promoting Knowledge Transfer with Small to Medium Enterprises within a Framework of Social Inclusion & Community Outreach
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