CA2992550C - Raccord d'alimentation scelle metal-metal destine a un moteur de pompe submersible - Google Patents

Raccord d'alimentation scelle metal-metal destine a un moteur de pompe submersible Download PDF

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Publication number
CA2992550C
CA2992550C CA2992550A CA2992550A CA2992550C CA 2992550 C CA2992550 C CA 2992550C CA 2992550 A CA2992550 A CA 2992550A CA 2992550 A CA2992550 A CA 2992550A CA 2992550 C CA2992550 C CA 2992550C
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CA
Canada
Prior art keywords
conductor
contact member
passage
tube
seat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2992550A
Other languages
English (en)
Other versions
CA2992550A1 (fr
Inventor
John M. Knapp
Mark L. Bellmyer
James Christopher Clingman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Priority to CA2992550A priority Critical patent/CA2992550C/fr
Publication of CA2992550A1 publication Critical patent/CA2992550A1/fr
Application granted granted Critical
Publication of CA2992550C publication Critical patent/CA2992550C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0693—Details or arrangements of the wiring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/013—Sealing means for cable inlets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Un moteur de pompe de puits submersible électrique (21) ayant une étanchéité métal sur métal pour la connexion électrique du câble dalimentation est décrit. Un passage de conducteur (47) dans la tête de moteur (29) comporte un siège conique (53). Un élément de contact de moteur (62) connecté électriquement au moteur est situé dans le passage de conducteur sous le siège. Un tube métallique (35) a une partie inférieure qui sinsère dans une partie supérieure du passage de conducteur. Un collet détanchéité métallique (69) encercle le tube, et un écrou à compression (71) déforme le collet à des fins de mise en prise détanchéité avec le siège et le tube. Un conducteur électrique (73) sétend du câble dalimentation (27), fait saillie vers le bas à partir du tube et comporte un élément de contact de conducteur (75) sur une extrémité inférieure. Lélément de contact de moteur et lélément de contact de conducteur sont guidés aux fins de mise en prise partielle lun par rapport à lautre, pour définir un espace de joint (85) entre des surfaces terminales des éléments de contact qui peuvent se fermer en cours de fonctionnement en raison de la dilatation thermique.
CA2992550A 2018-01-22 2018-01-22 Raccord d'alimentation scelle metal-metal destine a un moteur de pompe submersible Active CA2992550C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2992550A CA2992550C (fr) 2018-01-22 2018-01-22 Raccord d'alimentation scelle metal-metal destine a un moteur de pompe submersible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2992550A CA2992550C (fr) 2018-01-22 2018-01-22 Raccord d'alimentation scelle metal-metal destine a un moteur de pompe submersible

Publications (2)

Publication Number Publication Date
CA2992550A1 CA2992550A1 (fr) 2019-07-22
CA2992550C true CA2992550C (fr) 2020-07-07

Family

ID=67391113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2992550A Active CA2992550C (fr) 2018-01-22 2018-01-22 Raccord d'alimentation scelle metal-metal destine a un moteur de pompe submersible

Country Status (1)

Country Link
CA (1) CA2992550C (fr)

Also Published As

Publication number Publication date
CA2992550A1 (fr) 2019-07-22

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