Robert A Devault

Deceased

from Knoxville, TN

Robert Devault Phones & Addresses

  • Knoxville, TN

Us Patents

  • Liquid Metal Heat Exchanger For Efficient Heating Of Soils And Geologic Formations

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  • US Patent:
    7665524, Feb 23, 2010
  • Filed:
    Sep 29, 2006
  • Appl. No.:
    11/536988
  • Inventors:
    Robert C. DeVault - Knoxville TN, US
    David J. Wesolowski - Kingston TN, US
  • Assignee:
    UT-Battelle, LLC - Oak Ridge TN
  • International Classification:
    E21B 36/04
  • US Classification:
    166302, 166 60
  • Abstract:
    Apparatus for efficient heating of subterranean earth includes a well-casing that has an inner wall and an outer wall. A heater is disposed within the inner wall and is operable within a preselected operating temperature range. A heat transfer metal is disposed within the outer wall and without the inner wall, and is characterized by a melting point temperature lower than the preselected operating temperature range and a boiling point temperature higher than the preselected operating temperature range.
  • Triple-Effect Absorption Refrigeration System With Double-Condenser Coupling

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  • US Patent:
    52051366, Apr 27, 1993
  • Filed:
    Mar 11, 1992
  • Appl. No.:
    7/850364
  • Inventors:
    Robert C. DeVault - Knoxville TN
    Wendell J. Biermann - Fayetteville NY
  • Assignee:
    Martin Marietta Energy Systems, Inc. - Oak Ridge TN
  • International Classification:
    F25B 1500
  • US Classification:
    62476
  • Abstract:
    A triple effect absorption refrigeration system is provided with a double-condenser coupling and a parallel or series circuit for feeding the refrigerant-containing absorbent solution through the high, medium, and low temperature generators utilized in the triple-effect system. The high temperature condenser receiving vaporous refrigerant from the high temperature generator is double coupled to both the medium temperature generator and the low temperature generator to enhance the internal recovery of heat within the system and thereby increase the thermal efficiency thereof.
  • Triple Effect Absorption Chiller Utilizing Two Refrigeration Circuits

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  • US Patent:
    47320087, Mar 22, 1988
  • Filed:
    Nov 24, 1986
  • Appl. No.:
    6/933943
  • Inventors:
    Robert C. DeVault - Knoxville TN
  • Assignee:
    The United States of America as represented by the United States
    Department of Energy - Washington DC
  • International Classification:
    F25B 700
  • US Classification:
    62 79
  • Abstract:
    A triple effect absorption method and apparatus having a high coefficient of performance. Two single effect absorption circuits are combined with heat exchange occurring between a condenser and absorber of a high temperature circuit, and a generator of a low temperature circuit. The evaporators of both the high and low temperature circuits provide cooling to an external heat load.
  • Seven-Effect Absorption Refrigeration

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  • US Patent:
    48277282, May 9, 1989
  • Filed:
    Mar 21, 1988
  • Appl. No.:
    7/170513
  • Inventors:
    Robert C. DeVault - Knoxville TN
    Wendell J. Biermann - Fayetteville NY
  • Assignee:
    Martin Marietta Energy Systems, Inc. - Oak Ridge TN
  • International Classification:
    F25B 700
  • US Classification:
    62 79
  • Abstract:
    A seven-effect absorption refrigeration cycle is disclosed utilizing three absorption circuits. In addition, a heat exchanger is used for heating the generator of the low absorption circuit with heat rejected from the condenser and absorber of the medium absorption circuit. A heat exchanger is also provided for heating the generator of the medium absorption circuit with heat rejected from the condenser and absorber of the high absorption circuit. If desired, another heat exchanger can also be provided for heating the evaporator of the high absorption circuit with rejected heat from either the condenser or absorber of the low absorption circuit.
  • Method Of Reducing Chlorofluorocarbon Refrigerant Emissons To The Atmosphere

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  • US Patent:
    49341499, Jun 19, 1990
  • Filed:
    Jan 6, 1989
  • Appl. No.:
    7/294015
  • Inventors:
    Robert C. DeVault - Knoxville TN
    Phillip D. Fairchild - Clinton TN
    Wendell J. Biermann - Fayetteville NY
  • Assignee:
    The United States of America as represented by the United States
    Department of Energy - Washington DC
  • International Classification:
    F17C 1100
  • US Classification:
    62 463
  • Abstract:
    A method is disclosed for reducing chloroflurocarbon (CFC) refrigerant emissions during removal or transfer or refrigerants from a vapor compression cooling system or heat pump which comprises contacting the refrigerant with a suitable sorbent material. The sorbent material allows for the storage and retention or the chlorofluorocarbon in non-gaseous form so that it does not tend to escape to the atmosphere where it would cause harm by contributing to ozone depletion. In other aspects of the invention, contacting of CFC refrigerants with sorbent material allows for purification and recycling of used refrigerant, and a device containing stored sorbent material can be employed in the detection of refrigerant leakage in a cooling system or heat pump.
  • Dual-Circuit, Multiple-Effect Refrigeration System And Method

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  • US Patent:
    54676142, Nov 21, 1995
  • Filed:
    Feb 14, 1994
  • Appl. No.:
    8/194901
  • Inventors:
    Robert C. DeVault - Knoxville TN
  • Assignee:
    Martin Marietta Energy Systems, Inc. - Oak Ridge TN
  • International Classification:
    F25B 700
  • US Classification:
    62476
  • Abstract:
    A dual circuit absorption refrigeration system comprising a high temperature single-effect refrigeration loop and a lower temperature double-effect refrigeration loop separate from one another and provided with a double-condenser coupling therebetween. The high temperature condenser of the single-effect refrigeration loop is double coupled to both of the generators in the double-effect refrigeration loop to improve internal heat recovery and a heat and mass transfer additive such as 2-ethyl-1-hexanol is used in the lower temperature double-effect refrigeration loop to improve the performance of the absorber in the double-effect refrigeration loop.
  • Hermetically Sealed Superconducting Magnet Motor

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  • US Patent:
    55325327, Jul 2, 1996
  • Filed:
    Sep 17, 1993
  • Appl. No.:
    8/122626
  • Inventors:
    Robert C. DeVault - Knoxville TN
    Benjamin W. McConnell - Knoxville TN
    Benjamin A. Phillips - Benton Harbor MI
  • Assignee:
    Martin Marietta Energy Systems, Inc. - Oak Ridge TN
  • International Classification:
    H02K 900
  • US Classification:
    310 52
  • Abstract:
    A hermetically sealed superconducting magnet motor includes a rotor separated from a stator by either a radial gap, an axial gap, or a combined axial and radial gap. Dual conically shaped stators are used in one embodiment to levitate a disc-shaped rotor made of superconducting material within a conduit for moving cryogenic fluid. As the rotor is caused to rotate when the field stator is energized, the fluid is pumped through the conduit.

Resumes

Robert Devault Photo 1

Robert Devault

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Robert Devault

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Flickr

Youtube

Marissa Devault Interrogation

Marissa Devault is accused of bludgeoning her husband of nine-years to...

  • Duration:
    33m 9s

Devault - Nothing But You (Lyric Video) ft. D...

Music video by Devault performing Nothing But You. 2018 Geffen Record...

  • Duration:
    4m 39s

Yankee Swap 2022 | Dan Soder, Luis J Gomez, J...

It's time again for the yearly YKWD holiday tradition of Yankee Swap! ...

  • Duration:
    1h 54m 13s

Marissa Devault: The Hammer Killing Case

A graphic and bloody crime scene.Maricopa County, Arizona. A man bludg...

  • Duration:
    15m 53s

71-year-old sentenced to 15 years in prison i...

Walter Gary DeVault was convicted in February. Read more:...

  • Duration:
    31s

Nick Spoors

We are all gonna miss you!!

  • Duration:
    34m 31s

Classmates

Robert Devault Photo 5

Robert DeVault

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Schools:
Saint Joseph School Sturgeon Bay WI 1952-1960
Community:
Kelly Johns, Eugene Mattke, Patricia Beckman, Frank May, John Horne
Robert Devault Photo 6

Robert Devault

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Schools:
Ketron High School Kingsport TN 1962-1966
Community:
Sharon Meade
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Robert Devault

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Schools:
Frontier High School Brookston IN 1964-1967
Community:
Milissa Eastman, Jessie Letson, Karen Stewart, Kathy Booker
Robert Devault Photo 8

Robert Devault

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Schools:
Northwood High School Northwood OH 1961-1965
Community:
Anna Zimmerly
Robert Devault Photo 9

Robert Devault, Benicia H...

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Robert Devault, Amelia Hi...

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Robert Devault Photo 11

Bob DeVault, Cornwall Aca...

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Robert Devault Photo 12

Saint Joseph School, Stur...

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Graduates:
Robert Devault (1952-1960),
Michael Smith (1983-1987),
Susan Hyland (1972-1977),
Nick Fairweather (1980-1988)

Facebook

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Robert DeVault

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Robert Devault

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Robert Devault

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Robert Devault

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Robert DeVault

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Robert Devault Photo 19

Robert DeVault

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Robert Devault Photo 20

Robert Devault s

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Googleplus

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Robert Devault

Work:
Retired
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Robert Devault

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Robert Devault

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Robert Devault

Other Social Networks

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Robert Devault

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Network:
Netlog
Robert Devault's news & contact page on Netlog. Look at photos, videos, friends and much more of Robert.

Myspace

Robert Devault Photo 26

Robert DeVault

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Locality:
Cedar Springs, Michigan
Gender:
Male
Birthday:
1930
Robert Devault Photo 27

Robert DeVault

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Locality:
TOLEDO, Ohio
Gender:
Male
Birthday:
1930
Robert Devault Photo 28

Robert DeVault

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Locality:
CUMBERLAND, Maryland
Gender:
Male
Birthday:
1914
Robert Devault Photo 29

Robert Devault

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Locality:
baltimore, Maryland
Gender:
Male
Birthday:
1954
Robert Devault Photo 30

Robert DeVault

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Locality:
Australia
Gender:
Male
Birthday:
1954
Robert Devault Photo 31

Robert Devault

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Gender:
Male
Birthday:
1939
Robert Devault Photo 32

Robert DeVault

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Gender:
Male
Birthday:
1912

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