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:
Sep. 24, 1996
Filed:
Mar. 21, 1995
Donald J Geisel, Clifton Park, NY (US);
Other;
Abstract
An integrated soil warming probe assists soil remediation by heating contaminated soil. A thermal probe is driven into the contaminated soil and fluid injected into the soil proximate the thermal probe for enhancing remediation. Such a soil warming probe includes an elongate tube with permeable walls and a conical cap at one end for assisting soil penetration. Circulating tubes within the hollow region of the elongate tube circulate contained fluid therein while providing thermal coupling between the contained fluid to the permeable walls of the elongate tube. The circulating tubes are disposed within the elongate tube so as to leave an independent channel between the circulating tubes and the permeable walls of the elongate tube for channeling a supplemental fluid within and out the permeable walls of the soil warming probe.