IT1397548B1 - Struttura di contenimento di un gruppo di azionamento pompe ad immersione, particolarmente per pompe ad immersione compatte da immergere in pozzi, e simili. - Google Patents

Struttura di contenimento di un gruppo di azionamento pompe ad immersione, particolarmente per pompe ad immersione compatte da immergere in pozzi, e simili.

Info

Publication number
IT1397548B1
IT1397548B1 ITPD2009A000372A ITPD20090372A IT1397548B1 IT 1397548 B1 IT1397548 B1 IT 1397548B1 IT PD2009A000372 A ITPD2009A000372 A IT PD2009A000372A IT PD20090372 A ITPD20090372 A IT PD20090372A IT 1397548 B1 IT1397548 B1 IT 1397548B1
Authority
IT
Italy
Prior art keywords
immersion pumps
dived
wells
similar
containment structure
Prior art date
Application number
ITPD2009A000372A
Other languages
English (en)
Inventor
Paolo Petrucci
Original Assignee
Pm S R L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42324904&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1397548(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pm S R L filed Critical Pm S R L
Priority to ITPD2009A000372A priority Critical patent/IT1397548B1/it
Priority to US12/926,850 priority patent/US9353766B2/en
Publication of ITPD20090372A1 publication Critical patent/ITPD20090372A1/it
Application granted granted Critical
Publication of IT1397548B1 publication Critical patent/IT1397548B1/it

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • 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
    • F04D13/0686—Mechanical details of the pump control unit
    • 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
    • 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
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
ITPD2009A000372A 2009-12-14 2009-12-14 Struttura di contenimento di un gruppo di azionamento pompe ad immersione, particolarmente per pompe ad immersione compatte da immergere in pozzi, e simili. IT1397548B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPD2009A000372A IT1397548B1 (it) 2009-12-14 2009-12-14 Struttura di contenimento di un gruppo di azionamento pompe ad immersione, particolarmente per pompe ad immersione compatte da immergere in pozzi, e simili.
US12/926,850 US9353766B2 (en) 2009-12-14 2010-12-14 Containment structure for an actuation unit for immersion pumps, particularly for compact immersion pumps to be immersed in wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2009A000372A IT1397548B1 (it) 2009-12-14 2009-12-14 Struttura di contenimento di un gruppo di azionamento pompe ad immersione, particolarmente per pompe ad immersione compatte da immergere in pozzi, e simili.

Publications (2)

Publication Number Publication Date
ITPD20090372A1 ITPD20090372A1 (it) 2011-06-15
IT1397548B1 true IT1397548B1 (it) 2013-01-16

Family

ID=42324904

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD2009A000372A IT1397548B1 (it) 2009-12-14 2009-12-14 Struttura di contenimento di un gruppo di azionamento pompe ad immersione, particolarmente per pompe ad immersione compatte da immergere in pozzi, e simili.

Country Status (2)

Country Link
US (1) US9353766B2 (it)
IT (1) IT1397548B1 (it)

Families Citing this family (6)

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JP5271113B2 (ja) * 2009-02-26 2013-08-21 株式会社ミツバ 燃料供給装置
DE102014104783B4 (de) * 2014-04-03 2016-05-25 Karsten Laing Bohrloch-Pumpvorrichtung
RU2634923C1 (ru) * 2016-07-05 2017-11-08 Общество с ограниченной ответственностью "Управляющая компания "Система-Сервис" Устройство для защиты косинусного конденсатора погружного электродвигателя с повышенным коэффициентом мощности от внешнего внутрипластового давления
US10677030B2 (en) * 2016-08-22 2020-06-09 Saudi Arabian Oil Company Click together electrical submersible pump
CN110024230B (zh) * 2016-11-22 2021-07-09 株式会社荏原制作所 水中马达及防水连接器
EP4112879A1 (en) * 2021-06-30 2023-01-04 Memolub International Device for delivering a fluid to a consumption point and associated method

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Also Published As

Publication number Publication date
US20110142697A1 (en) 2011-06-16
US9353766B2 (en) 2016-05-31
ITPD20090372A1 (it) 2011-06-15

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