FR2163719A1 - Bore shaft pump motor electric cable - with insulation materials in layers to give controlled protection against heat, corro - Google Patents
Bore shaft pump motor electric cable - with insulation materials in layers to give controlled protection against heat, corroInfo
- Publication number
- FR2163719A1 FR2163719A1 FR7244863A FR7244863A FR2163719A1 FR 2163719 A1 FR2163719 A1 FR 2163719A1 FR 7244863 A FR7244863 A FR 7244863A FR 7244863 A FR7244863 A FR 7244863A FR 2163719 A1 FR2163719 A1 FR 2163719A1
- Authority
- FR
- France
- Prior art keywords
- corro
- layers
- protection against
- pump motor
- electric cable
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/16—Rigid-tube cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
Designed to carry current to oil bore-shaft electric pump motors the copper conductors are individually clad with a high dielectric strength, high molecular, heat stabilised polypropylene; the cables are further clad with a layer of impermeable epichlorhydrine rubber; the outer armour is a spiral winding of galvanised steel with a low carbon content or bronze. The purpose is to provide a structured cable for a three-phase 200 hp motor at depths of 1200 - 3000 m. at temperatures of 120 degrees C, which can also resist the corrosive effects of oil, and released gases/carbonates/salts/water.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20885071A | 1971-12-16 | 1971-12-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2163719A1 true FR2163719A1 (en) | 1973-07-27 |
FR2163719B1 FR2163719B1 (en) | 1976-10-29 |
Family
ID=22776287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7244863A Granted FR2163719A1 (en) | 1971-12-16 | 1972-12-15 | Bore shaft pump motor electric cable - with insulation materials in layers to give controlled protection against heat, corro |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4865476A (en) |
CA (1) | CA989949A (en) |
DE (1) | DE2261452C3 (en) |
FR (1) | FR2163719A1 (en) |
IT (1) | IT970872B (en) |
NL (1) | NL7216893A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0670577A1 (en) * | 1994-01-18 | 1995-09-06 | Baker Hughes Incorporated | Cross-linked polyethylene cable insulation |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1030304A (en) * | 1950-12-29 | 1953-06-11 | Trefileries Laminoirs Havre Sa | Improvements to electric cables |
FR1185596A (en) * | 1956-11-02 | 1959-08-03 | Montedison Spa | Electric cables for telecommunications and method of making them |
US3485938A (en) * | 1968-04-24 | 1969-12-23 | Okonite Co | Electric cable with adhered polymeric insulation |
-
1972
- 1972-10-24 CA CA154,729A patent/CA989949A/en not_active Expired
- 1972-11-15 IT IT31690/72A patent/IT970872B/en active
- 1972-11-24 JP JP47117231A patent/JPS4865476A/ja active Pending
- 1972-12-13 NL NL7216893A patent/NL7216893A/xx not_active Application Discontinuation
- 1972-12-15 DE DE2261452A patent/DE2261452C3/en not_active Expired
- 1972-12-15 FR FR7244863A patent/FR2163719A1/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1030304A (en) * | 1950-12-29 | 1953-06-11 | Trefileries Laminoirs Havre Sa | Improvements to electric cables |
FR1185596A (en) * | 1956-11-02 | 1959-08-03 | Montedison Spa | Electric cables for telecommunications and method of making them |
US3485938A (en) * | 1968-04-24 | 1969-12-23 | Okonite Co | Electric cable with adhered polymeric insulation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0670577A1 (en) * | 1994-01-18 | 1995-09-06 | Baker Hughes Incorporated | Cross-linked polyethylene cable insulation |
Also Published As
Publication number | Publication date |
---|---|
NL7216893A (en) | 1973-06-19 |
DE2261452B2 (en) | 1974-12-12 |
JPS4865476A (en) | 1973-09-08 |
FR2163719B1 (en) | 1976-10-29 |
DE2261452A1 (en) | 1973-06-20 |
CA989949A (en) | 1976-05-25 |
IT970872B (en) | 1974-04-20 |
DE2261452C3 (en) | 1975-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |