Siu Chun Phones & Addresses
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1435 Fox Hollow Dr, Morrisville, PA 19067 (215) 321-8347
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Yardley, PA
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Honolulu, HI
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Langhorne, PA
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Graham, NC
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Oxnard, CA
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Pittsburgh, PA
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1435 Fox Hollow Dr, Yardley, PA 19067 (215) 582-9585
Work
Position:
Precision Production Occupations
Education
Degree:
High school graduate or higher
Business Records
Name / Title
Company / Classification
Phones & Addresses
Principal
Tcy Agency
Business Services at Non-Commercial Site · Nonclassifiable Establishments
Business Services at Non-Commercial Site · Nonclassifiable Establishments
1435 Fox Holw Dr, Yardley, PA 19067
Publications
Us Patents
Method For Measuring The Mass Of Liquid In A Storage Tank
View pageUS Patent:
51583623, Oct 27, 1992
Filed:
Feb 8, 1991
Appl. No.:
7/663487
Inventors:
Laura E. Brauer - Lawrence Township, Mercer County NJ
Siu H. Chun - Langhorne PA
Keith Davies - Robbinsville NJ
Joseph A. Pulkowski - East Amwell Township, Hunterdon County NJ
Siu H. Chun - Langhorne PA
Keith Davies - Robbinsville NJ
Joseph A. Pulkowski - East Amwell Township, Hunterdon County NJ
Assignee:
General Electric Company - East Windsor NJ
International Classification:
G01K 1700
G01K 116
G01K 116
US Classification:
374 33
Abstract:
The unknown amount or mass of liquid contained in a storage tank is measured by calibrating the tank in an empty and partially full condition. The calibration includes measuring the mass of the empty tank, and is accomplished by applying a measured amount of heater power or energy to the tank and its contents, and measuring the temperature response to determine the product of total mass multiplied by specific heat. The specific heat depends upon the mass or amount of liquid in the tank, but a linear relationship is established between total mass and the product of total mass times specific heat. The unknown mass of liquid is then determined by applying a known amount of heater power or energy to the tank and its contents, and measuring the temperature rise or rate of rise in response thereto. The mass of the system multiplied by specific heat is determined from the temperature rise or rate of rise, and is interpolated or extrapolated relative to the calibration to determine the mass of the system with its unknown amount of liquid. The mass of the tank is subtracted from the unknown system mass to determine the mass of the liquid.