CU22767A3 - Bomba alternativa vertical con pistones planos - Google Patents

Bomba alternativa vertical con pistones planos

Info

Publication number
CU22767A3
CU22767A3 CU1999013A CU1999013A CU22767A3 CU 22767 A3 CU22767 A3 CU 22767A3 CU 1999013 A CU1999013 A CU 1999013A CU 1999013 A CU1999013 A CU 1999013A CU 22767 A3 CU22767 A3 CU 22767A3
Authority
CU
Cuba
Prior art keywords
wall
alternative pump
vertical alternative
carrier
pistons
Prior art date
Application number
CU1999013A
Other languages
English (en)
Inventor
Salah Djelouah
Original Assignee
Sorelec
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
Priority claimed from FR9801141A external-priority patent/FR2774434B1/fr
Priority claimed from FR9801142A external-priority patent/FR2774435B1/fr
Application filed by Sorelec filed Critical Sorelec
Publication of CU22767A3 publication Critical patent/CU22767A3/es

Links

Classifications

    • 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
    • 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
    • F04B47/026—Pull rods, full rod component parts
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/123—Flexible valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Una bomba consistente en una biela (4) con varios pistones (5), que realizan un movimiento alternativo con el objetivo de forzar a la masa de agua pesada para que ascienda. El pistón comprende un portador (51) con una parte superior, que soporta la válvula y una parte inferior que está libre. El portador tiene varios conjuntos (E1, E2) de ranuras periféricas (513, 514, 515, 516). Cada uno consiste en dos ranuras periféricas en forma de media luna, que se extienden sobre la mitad de la periferia, por una pared exterior y una pared interior, ambas circulares (520, 521, 522, 523, 524, 525) y, en cada extremo, un brazo (530, 531, 532, 533), que conecta la pared interior con la exterior.
CU1999013A 1998-02-02 1999-02-01 Bomba alternativa vertical con pistones planos CU22767A3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9801141A FR2774434B1 (fr) 1998-02-02 1998-02-02 Pompe alternative verticale a pistons plats
FR9801142A FR2774435B1 (fr) 1998-02-02 1998-02-02 Pompe alternative pour l'exhaure de liquides

Publications (1)

Publication Number Publication Date
CU22767A3 true CU22767A3 (es) 2002-07-24

Family

ID=26234100

Family Applications (1)

Application Number Title Priority Date Filing Date
CU1999013A CU22767A3 (es) 1998-02-02 1999-02-01 Bomba alternativa vertical con pistones planos

Country Status (8)

Country Link
CN (1) CN1105241C (es)
CU (1) CU22767A3 (es)
DZ (1) DZ2715A1 (es)
EG (1) EG22166A (es)
MA (1) MA24751A1 (es)
MY (1) MY127848A (es)
OA (1) OA11100A (es)
TN (1) TNSN99012A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111425380A (zh) * 2020-04-21 2020-07-17 卫玮 抽油泵及凡尔结构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112514A (en) * 1980-03-03 1981-11-17 Germain Belanger Fluid pump
FR2634253B1 (fr) * 1988-07-13 1990-09-21 Gueroult Robert Dispositif de pompage a pistons multiples et piston pour ce dispositif
FR2732080B1 (fr) * 1995-03-22 1997-10-24 Sorelec Pompe alternative verticale

Also Published As

Publication number Publication date
OA11100A (fr) 2003-03-17
TNSN99012A1 (fr) 2001-12-31
CN1225421A (zh) 1999-08-11
MY127848A (en) 2006-12-29
CN1105241C (zh) 2003-04-09
EG22166A (en) 2002-09-30
MA24751A1 (fr) 1999-10-01
DZ2715A1 (fr) 2003-09-01

Similar Documents

Publication Publication Date Title
AR041901A1 (es) Bomba de precompresion de altura reducida
EP1674792A3 (en) Swivel support, eg. for lights
ES2124471T3 (es) Muelle de gas regulable en longitud para sillas, mesas o similares.
EP1046428A3 (en) Pump dispenser having one-piece plastic spring and gasket
CU22767A3 (es) Bomba alternativa vertical con pistones planos
CR6082S (es) Pluma fuente con contenedor de cartuchos de tinta
CN108036244B (zh) 一种便于拆卸的节能地埋灯
USD493568S1 (en) Lighting fixture support
CN205837465U (zh) 一种防倾倒储物箱
USD501269S1 (en) Lighting fixture support
CN207278881U (zh) 一种o型圈增强型泛塞封密封圈
USD506849S1 (en) Lighting fixture support
CN208676960U (zh) 一种窗帘杆连接端头
CN216009309U (zh) 一种离合器主缸用半磁环安装结构
CN2249115Y (zh) 液体摆饰器之漂浮物结构改良
CN215569939U (zh) 一种内置驱虫结构的射灯
CN202242733U (zh) 米雕饰品瓶
CA100649S (en) Buoy
CN2486731Y (zh) 圆弧盘根
CN202125880U (zh) 一种灯罩配件及其制造的灯罩
CN2250073Y (zh) 独立密集形套封柱塞式弹簧床垫
USD499200S1 (en) Lighting fixture support
CN207599520U (zh) 一种装饰效果的景观灯
CN2451787Y (zh) 潜水泵的改良型止逆装置
CN205439770U (zh) 自动铅笔的装饰挂件