Weldon L Ransbarger from 11514 Misty Arch Ln, Cypress, TX 77433, age 52, Phone: 281 256-6171

Us Patents

Rotation Coupling Employing Torque Converter And Synchronization Motor
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US Patent:

7422543, Sep 9, 2008
Filed:

Sep 14, 2005
Appl. No.:

11/226741
Inventors:

Weldon L. Ransbarger - Houston TX, US
Bobby D. Martinez - Missouri City TX, US
Assignee:

ConocoPhillips Company - Houston TX
International Classification:

F02C 7/36
F16H 61/48
F16D 33/00
US Classification:

477 53, 477 30, 60330, 60718
Abstract:

A system employing a torque converter and a synchronizing motor to start up a large rotational driver/load combination. The torque converter is employed to increase the rotational speed of the load to the maximum speed permitted by the torque converter. The synchronizing motor is then employed to further increase the rotational speed of the load to substantially match the rotational speed of the driver.

Lng System With Enhanced Refrigeration Efficiency
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US Patent:

7591149, Sep 22, 2009
Filed:

Jul 24, 2006
Appl. No.:

11/459500
Inventors:

Weldon L. Ransbarger - Houston TX, US
Bobby D. Martinez - Missouri City TX, US
Attilio J. Praderio - Houston TX, US
Assignee:

ConocoPhillips Company - Houston TX
International Classification:

F25J 3/00
US Classification:

62612, 62611
Abstract:

Cascade-type natural gas liquefaction methods and apparatus are provided, having enhanced thermodynamic efficiencies, through the use of added refrigeration levels in one or both of the ethylene and methane refrigeration systems thereof.

System For Enhanced Fuel Gas Composition Control In An Lng Facility
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US Patent:

8381543, Feb 26, 2013
Filed:

Dec 12, 2007
Appl. No.:

11/955141
Inventors:

Weldon L. Ransbarger - Houston TX, US
Jon M. Mock - Houston TX, US
Assignee:

ConocoPhillips Company - Houston TX
International Classification:

F25J 1/00
F02C 7/26
US Classification:

62611, 62612, 60776
Abstract:

An LNG facility employing an enhanced fuel gas control system. The enhanced fuel gas control system is operable to produce fuel gas having a substantially constant Modified Wobbe Index (MWI) during start-up and steady-state operation of the LNG facility by processing one or more intermediate process streams in a fuel gas separator. In one embodiment, the fuel gas separator employs a hydrocarbon-separating membrane, which can remove heavy hydrocarbons and/or concentrate nitrogen from the incoming process streams.

Lng Facility Providing Enhanced Liquid Recovery And Product Flexibility
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US Patent:

20070012071, Jan 18, 2007
Filed:

Aug 26, 2005
Appl. No.:

11/212798
Inventors:

Shawn Huang - Spring TX, US
Harry Crofton - Houston TX, US
Jame Yao - Sugar Land TX, US
Thomas Jones - Sugar Land TX, US
Weldon Ransbarger - Houston TX, US
Philip Goundry - Katy TX, US
International Classification:

F25J 1/00
F17C 3/08
US Classification:

062612000, 062045100
Abstract:

A single LNG facility, and operating method therefor, capable of efficiently producing LNG products that meet the varying specifications of different LNG markets.

Lng Facility With Integrated Ngl Extraction Technology For Enhanced Ngl Recovery And Product Flexibility
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US Patent:

20070012072, Jan 18, 2007
Filed:

Jun 23, 2006
Appl. No.:

11/426026
Inventors:

Wesley Qualls - Katy TX, US
Weldon Ransbarger - Houston TX, US
Shawa Huang - Spring TX, US
Jame Yao - Sugar Land TX, US
Doug Elliot - Houston TX, US
Jong Chen - Suger Land TX, US
International Classification:

F25J 1/00
F25J 3/00
US Classification:

062613000, 062612000, 062620000
Abstract:

Process for efficiently operating a natural gas liquefaction system with integrated heavies removal/natural gas liquids recovery to produce liquefied natural gas (LNG) and/or natural gas liquids (NGL) products with varying characteristics, such as, for example higher heating value (HHV) and/or propane content. Resulting LNG and/or NGL products are capable of meeting the significantly different specifications of two or more markets.

Enhanced Heavies Removal/Lpg Recovery Process For Lng Facilities
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US Patent:

20070056318, Mar 15, 2007
Filed:

Sep 12, 2005
Appl. No.:

11/224747
Inventors:

Weldon Ransbarger - Houston TX, US
International Classification:

F25J 3/00
F25J 1/00
US Classification:

062611000, 062620000
Abstract:

A LNG facility, and operating method therefor, capable of more efficiently and/or effectively removing heavy hydrocarbon components from the processed natural gas stream and recovering the removed heavy components as LPG.

Lng System With High Pressure Pre-Cooling Cycle
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US Patent:

20070107464, May 17, 2007
Filed:

Nov 14, 2005
Appl. No.:

11/273521
Inventors:

Weldon Ransbarger - Houston TX, US
International Classification:

F25J 1/00
US Classification:

062612000
Abstract:

A natural gas liquefaction system employing a high pressure pre-cooling refrigeration cycle.

Lng System With Optimized Heat Exchanger Configuration
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US Patent:

20070283718, Dec 13, 2007
Filed:

Jun 8, 2006
Appl. No.:

11/422981
Inventors:

Kevin H. Hulsey - Houston TX, US
Weldon L. Ransbarger - Houston TX, US
Bobby D. Martinez - Missouri City TX, US
International Classification:

F25J 1/00
US Classification:

62612
Abstract:

The current invention provides a methodology and apparatus for the liquefaction of normally gaseous material, most notably natural gas, which reduces the number of process vessels required and/or reduces space requirements over convention apparatus.

Resumes

Consultant Process Engineer

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Location:

Houston, TX

Industry:

Oil & Energy

Work:

Chevron Sep 2012 - Apr 2017
Senior Advisor Process Engineer
Chevron Sep 2012 - Apr 2017
Consultant Process Engineer
Audubon Companies Apr 2012 - Sep 2012
Director of Central Engineering
Audubon Companies Feb 2012 - Apr 2012
Senior Process Specialist
Energy Transfer Jan 2012 - Feb 2012
Senior Director of Process Engineering

Education:

Texas A&M University 1992 - 1995
Bachelors, Bachelor of Science, Chemical Engineering Angelo State University 1990 - 1992

Skills:

Process Engineering
Project Engineering
Epc
Process Simulation
Upstream
Lng
Gas
Onshore
Engineering
Commissioning
Pumps
Factory
Hazop
Petroleum
Oil and Gas
Energy
Midstream
Engineering Management
Onshore Operations
Feed
Gas Processing
Conceptual Design
Detail Design
Lng Process Engineering
Midstream Operations and Engineering
Engineering Supervision
Energy Industry
Liquefied Natural Gas

Weldon L Ransbarger

Weldon Ransbarger Phones & Addresses

Work

Education

Skills

Industries

Us Patents

Rotation Coupling Employing Torque Converter And Synchronization Motor

Lng System With Enhanced Refrigeration Efficiency

System For Enhanced Fuel Gas Composition Control In An Lng Facility

Lng Facility Providing Enhanced Liquid Recovery And Product Flexibility

Lng Facility With Integrated Ngl Extraction Technology For Enhanced Ngl Recovery And Product Flexibility

Enhanced Heavies Removal/Lpg Recovery Process For Lng Facilities

Lng System With High Pressure Pre-Cooling Cycle

Lng System With Optimized Heat Exchanger Configuration

Resumes

Consultant Process Engineer