DK3343575T3 - Trykkompensator i en undervandsinstallation - Google Patents

Trykkompensator i en undervandsinstallation Download PDF

Info

Publication number
DK3343575T3
DK3343575T3 DK16207075.9T DK16207075T DK3343575T3 DK 3343575 T3 DK3343575 T3 DK 3343575T3 DK 16207075 T DK16207075 T DK 16207075T DK 3343575 T3 DK3343575 T3 DK 3343575T3
Authority
DK
Denmark
Prior art keywords
pressure compensator
underwater installation
underwater
installation
compensator
Prior art date
Application number
DK16207075.9T
Other languages
English (en)
Inventor
Markku Launonen
Original Assignee
Abb Schweiz Ag
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 Abb Schweiz Ag filed Critical Abb Schweiz Ag
Application granted granted Critical
Publication of DK3343575T3 publication Critical patent/DK3343575T3/da

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/068—Hermetically-sealed casings having a pressure compensation device, e.g. membrane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/008—Details of transformers or inductances, in general with temperature compensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/006—Compensation or avoidance of ambient pressure variation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lasers (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Transformer Cooling (AREA)
DK16207075.9T 2016-12-28 2016-12-28 Trykkompensator i en undervandsinstallation DK3343575T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16207075.9A EP3343575B1 (en) 2016-12-28 2016-12-28 A pressure compensator of a subsea installation

Publications (1)

Publication Number Publication Date
DK3343575T3 true DK3343575T3 (da) 2020-06-22

Family

ID=57749751

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16207075.9T DK3343575T3 (da) 2016-12-28 2016-12-28 Trykkompensator i en undervandsinstallation

Country Status (9)

Country Link
US (1) US11212931B2 (da)
EP (1) EP3343575B1 (da)
JP (2) JP2020504448A (da)
KR (1) KR20190100346A (da)
CN (1) CN110168677B (da)
AU (1) AU2017390076B2 (da)
DK (1) DK3343575T3 (da)
MX (1) MX2019007712A (da)
WO (1) WO2018122152A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110290663A (zh) * 2019-06-20 2019-09-27 深圳市洛丁光电有限公司 一种防水型通讯电气设备箱
CN110534293A (zh) * 2019-09-20 2019-12-03 徐州科奥电气有限公司 一种容错水下变压器
NO346035B1 (en) * 2019-10-02 2022-01-10 Fmc Kongsberg Subsea As Pressure compensator and assembly comprising a subsea installation and such a pressure compensator
CN120604310A (zh) 2023-02-03 2025-09-05 日立能源有限公司 包括变压器的系统

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Also Published As

Publication number Publication date
CN110168677A (zh) 2019-08-23
US20190320545A1 (en) 2019-10-17
EP3343575B1 (en) 2020-03-18
AU2017390076A1 (en) 2019-07-11
MX2019007712A (es) 2019-09-09
BR112019013343A2 (pt) 2019-12-24
NZ754923A (en) 2020-03-27
JP2020504448A (ja) 2020-02-06
US11212931B2 (en) 2021-12-28
CN110168677B (zh) 2021-11-02
EP3343575A1 (en) 2018-07-04
JP3234650U (ja) 2021-10-28
WO2018122152A1 (en) 2018-07-05
KR20190100346A (ko) 2019-08-28
AU2017390076B2 (en) 2020-06-11

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