Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Vapor pressure
Patent
1986-06-19
1987-09-08
Tokar, Michael J.
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Vapor pressure
G01N 1100
Patent
active
046915583
ABSTRACT:
The gelation testing apparatus includes a closed fluid circuit in which a sample of the substance to be tested is contained. A pressurizing device, such as a pump, is connected into the closed fluid circuit so that the pressure within the closed circuit can be changed. A pressure detecting device, such as a differential pressure transducer, is connected into the closed fluid circuit for detecting a pressure differential across the sample in response to the operation of the pressurizing device. Through the pressurizing device, the system pressure can be subjected to oscillating pressure pulses. The apparatus also can have the ability to control the temperature of the sample. This apparatus is used by placing the sample in the closed fluid circuit, creating a pressure pulse within the closed fluid circuit on one side of the sample, and detecting whether the pressure pulse is transmitted across the sample. This can be performed under controlled pressure and temperature conditions.
REFERENCES:
patent: Re30767 (1981-10-01), Felber et al.
patent: 2435416 (1948-02-01), Thomson et al.
patent: 2952152 (1960-09-01), Fisher et al.
patent: 3587295 (1971-06-01), Simons
patent: 3900290 (1975-08-01), Hornstra
patent: 4109159 (1978-08-01), Onillon et al.
patent: 4274283 (1981-06-01), Maus et al.
patent: 4299118 (1981-11-01), Gau et al.
patent: 4341111 (1982-07-01), Husar
patent: 4484468 (1984-11-01), Gau et al.
patent: 4484821 (1984-11-01), Willcock
patent: 4599891 (1986-07-01), Brauer et al.
SPE 9285, "Transition Time of Cement Slurries Between the Fluid and Set State".
Page 3897 of vol. 41 of the Halliburton Services Sales & Service Catalog.
Smith William H.
Vinson Edward F.
Gilbert III E. Harrison
Halliburton Company
Roskos Joseph W.
Tokar Michael J.
Walkowski Joseph A.
LandOfFree
Pressure pulse gelation test apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressure pulse gelation test apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure pulse gelation test apparatus and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2151920