Abstract: Methods and apparatus for measuring physical properties of material in a vessel are provided. In one example, the method includes capturing a response to a vibration initiated by a source in mechanical communication with the vessel, generating a vibration response spectrum based on the response, and calculating at least one value of at least one physical property of the material based on at least one pre-established relationship between the at least one physical property and one or more characteristics of the vibration response spectrum.
Type:
Grant
Filed:
February 6, 2014
Date of Patent:
October 30, 2018
Assignee:
ULTIMO MEASUREMENT LLC
Inventors:
Francis M. Lubrano, Alexander M. Raykhman, Eugene Naidis, Valeriy Kashin
Abstract: Methods and apparatus for non-invasive determination of one or more physical properties of a material in a conduit are presented. In one example, the method comprises initiating a vibration on a wall of the conduit at a first location, capturing a response to the vibration at the first location, capturing a response to the vibration at a second location, and determining at least one physical property of the material based on at least one of the captured responses at the first location and the second location.
Type:
Grant
Filed:
January 23, 2015
Date of Patent:
November 14, 2017
Assignee:
ULTIMO MEASUREMENT LLC
Inventors:
Alexander M. Raykhman, Francis M. Lubrano
Abstract: Methods and apparatus for non-invasive determination of one or more physical properties of a material in a conduit are presented. In one example, the method comprises initiating a vibration on a wall of the conduit at a first location, capturing a response to the vibration at the first location, capturing a response to the vibration at a second location, and determining at least one physical property of the material based on at least one of the captured responses at the first location and the second location.
Type:
Application
Filed:
January 23, 2015
Publication date:
July 30, 2015
Applicant:
Ultimo Measurement LLC
Inventors:
Alexander M. Raykhman, Francis M. Lubrano
Abstract: Methods and apparatus for non-invasive, simultaneous determination of density and a shear resistance relating variable of a non-gaseous, free flowing material are presented. In one example, the non-gaseous free flowing material is disposed within a vessel at a known or constant level. According to this example, the method and apparatus utilizes an adjustable mathematical model to determine the density and a shear resistance relating variable based on measurements of the system comprising the filling material, the vessel wall and the dynamic measuring instrument interacting with the wall.
Type:
Application
Filed:
August 3, 2010
Publication date:
September 6, 2012
Applicant:
ULTIMO MEASUREMENT, LLC
Inventors:
Alexander M. Raykhman, Francis M. Lubrano, Eugene Naidis, Val V. Kashin, Alex Klionsky, John Couto
Abstract: A non-invasive method for measuring the level of filling material in a vessel and for detecting the presence of the filling material in the vessel at a predetermined set point level is based on monitoring the oscillation of the vessel's outside wall that follows an impact load applied to the external surface of the vessel's wall. The method may employ short range level measurement and long range level measurement procedures. The short-range level measurement utilizes the macro-dynamic properties of the oscillating space in the vicinity of the center of the impact. The long-range level measurement utilizes the properties of the transverse elastic waves propagating along the vessel's wall after the impact. The value of the measured level may be determined by a joint evaluation of the output of the short range level measurement procedure and the output of the long range level measurement procedure.
Type:
Grant
Filed:
November 14, 2006
Date of Patent:
January 27, 2009
Assignee:
Ultimo Measurement, LLC
Inventors:
Alexander M. Raykhman, legal representative, David I. Freger