BR9813193A - Cabeça de cravação para um fio de tirante adaptado para ser cravado em rotação, especialmente para a cravação de uma bomba com furo inferior - Google Patents

Cabeça de cravação para um fio de tirante adaptado para ser cravado em rotação, especialmente para a cravação de uma bomba com furo inferior

Info

Publication number
BR9813193A
BR9813193A BR9813193-1A BR9813193A BR9813193A BR 9813193 A BR9813193 A BR 9813193A BR 9813193 A BR9813193 A BR 9813193A BR 9813193 A BR9813193 A BR 9813193A
Authority
BR
Brazil
Prior art keywords
crimping
rotation
pump
crimped
lower bore
Prior art date
Application number
BR9813193-1A
Other languages
English (en)
Inventor
Guenther Hantschk
Original Assignee
Netzsch Mohnopumpen Gmbh
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 Netzsch Mohnopumpen Gmbh filed Critical Netzsch Mohnopumpen Gmbh
Publication of BR9813193A publication Critical patent/BR9813193A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • 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
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/70—Safety, emergency conditions or requirements
    • F04C2270/72—Safety, emergency conditions or requirements preventing reverse rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Braking Arrangements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

Patente de Invenção: <B>"CABEçA DE CRAVAçãO PARA UM FIO DE TIRANTE ADAPTADO PARA SER CRAVADO EM ROTAçãO, ESPECIALMENTE PARA A CRAVAçãO DE UMA BOMBA COM FURO INFERIOR"<D>. Um alojamento (12) que tem passagens (24, 26) para o fio do tirante (10) suporta uma luva (30) adaptada para ser cravada em rotação, encerrando uma seção do fio do tirante (10), e sendo conectada no fio do tirante (10) por um acoplamento (40). Um freio de recuo (70) compreendendo um rotor
BR9813193-1A 1997-11-05 1998-11-02 Cabeça de cravação para um fio de tirante adaptado para ser cravado em rotação, especialmente para a cravação de uma bomba com furo inferior BR9813193A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19748907A DE19748907C1 (de) 1997-11-05 1997-11-05 Antriebskopf für ein drehantreibbares Gestänge, insbesonders zum Antreiben einer Bohrlochpumpe
PCT/EP1998/006917 WO1999024717A1 (de) 1997-11-05 1998-11-02 Antriebskopf für ein drehantreibbares gestänge, insbes. zum antreiben einer bohrlochpumpe

Publications (1)

Publication Number Publication Date
BR9813193A true BR9813193A (pt) 2000-08-29

Family

ID=7847708

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813193-1A BR9813193A (pt) 1997-11-05 1998-11-02 Cabeça de cravação para um fio de tirante adaptado para ser cravado em rotação, especialmente para a cravação de uma bomba com furo inferior

Country Status (8)

Country Link
EP (1) EP1029178A1 (pt)
CN (1) CN1278317A (pt)
AR (1) AR010956A1 (pt)
AU (1) AU1337599A (pt)
BR (1) BR9813193A (pt)
CA (1) CA2308164A1 (pt)
DE (2) DE19748907C1 (pt)
WO (1) WO1999024717A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19849756C2 (de) * 1998-10-28 2002-05-29 Netzsch Mohnopumpen Gmbh Antriebskopf für ein drehantreibbares Gestänge, insbes. zum Antreiben einer Bohrlochpumpe
DE102010053901A1 (de) 2010-12-09 2012-06-14 Netzsch Oilfield Products Gmbh Modulare Drehmomentsicherung
AR085241A1 (es) * 2012-02-15 2013-09-18 Ener Tools Sa Disposicion de frenado para cabezales de bombeo
CN102747994A (zh) * 2012-07-18 2012-10-24 哈尔滨工业大学 过液式电控分层聚合物配注器
FR2997441B1 (fr) * 2012-10-29 2015-03-20 Leroy Somer Moteurs Procede de vidage d'un puits de petrole et systeme pour sa mise en oeuvre.
CN106151052B (zh) * 2016-08-26 2018-12-28 韩全伟 带有液压、限速、温控防反转功能的地面驱动装置
CN106968643A (zh) * 2017-05-19 2017-07-21 大庆市晟威机械制造有限公司 一种利用液力制动光杆的螺杆泵直接驱动装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909231A1 (de) * 1989-03-21 1990-09-27 Ohb Opto Elektronik Hydraulik Selbststeuernde visko-bremse fuer schnelles, stossfreies abbremsen von massen mit hoher kinetischer energie
GB2299849A (en) * 1995-04-10 1996-10-16 Mono Pumps Ltd Downhole pump drive head assembly with hydrodynamic retarder
DE19616578C1 (de) * 1996-04-25 1997-07-24 Netzsch Mohnopumpen Gmbh Antriebskopf für ein drehantreibbares Gestänge, insbesondere zum Antreiben einer Bohrlochpumpe
DE19628950C2 (de) * 1996-07-18 1999-09-23 Voith Turbo Beteiligungs Gmbh Tiefbohrvorrichtung, Tiefbohrpumpenvorrichtung und Verwendung eines hydrodynamischen Retarders zur Kompensation von im Antriebssystem vom Abtrieb ausgelöster Rückstellmomente

Also Published As

Publication number Publication date
AU1337599A (en) 1999-05-31
CA2308164A1 (en) 1999-05-20
WO1999024717A1 (de) 1999-05-20
AR010956A1 (es) 2000-07-12
DE19748907C1 (de) 1999-05-12
CN1278317A (zh) 2000-12-27
EP1029178A1 (de) 2000-08-23
DE19881676D2 (de) 2001-03-22

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: F04C 14/28 (2006.01), E21B 43/12 (2006.0