The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 19, 2011
Filed:
Jun. 29, 2007
Eric P. Vigil, Huntington, WV (US);
David L. Kruczynski, Amissville, VA (US);
Barry L. Landers, Point Pleasant, WV (US);
Dennis W. Massey, Markham, VA (US);
Eric P. Vigil, Huntington, WV (US);
David L. Kruczynski, Amissville, VA (US);
Barry L. Landers, Point Pleasant, WV (US);
Dennis W. Massey, Markham, VA (US);
Utron Inc., Manassas, VA (US);
Abstract
The new injection system provides rapid, high pressure, high density, and transient batch injection of cryogenic liquids. The system stores and maintains the temperature of liquids in vacuum jacketed tanks, increases pressures using pumps, and stores the high pressure fluid in accumulators. The accumulator periodically injects the fluids at high pressure in measured mass batches into a combustion chamber. The system injects enough liquid or gas in 0.5 to 3.0 seconds to provide 500 to 6500 psi in a closed chamber.