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ES8300953A1 - Un metodo para bombear unos lodos erosivos calientes que comprenden solidos de carbon. - Google Patents

Un metodo para bombear unos lodos erosivos calientes que comprenden solidos de carbon.

Info

Publication number
ES8300953A1
ES8300953A1 ES502956A ES502956A ES8300953A1 ES 8300953 A1 ES8300953 A1 ES 8300953A1 ES 502956 A ES502956 A ES 502956A ES 502956 A ES502956 A ES 502956A ES 8300953 A1 ES8300953 A1 ES 8300953A1
Authority
ES
Spain
Prior art keywords
coal
slurry
check valve
water immiscible
immiscible liquid
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.)
Expired
Application number
ES502956A
Other languages
English (en)
Other versions
ES502956A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pittsburgh and Midway Coal Mining Co
Original Assignee
Pittsburgh and Midway Coal Mining Co
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 Pittsburgh and Midway Coal Mining Co filed Critical Pittsburgh and Midway Coal Mining Co
Publication of ES502956A0 publication Critical patent/ES502956A0/es
Publication of ES8300953A1 publication Critical patent/ES8300953A1/es
Expired legal-status Critical Current

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
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/141—Intermediate liquid piston between the driving piston and the pumped liquid
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Reciprocating Pumps (AREA)

Abstract

METODO, CON SU APARATO CORRESPONDIENTE, PARA BOMBEAR LODOS EROSIVOS CALIENTES QUE COMPRENDEN SOLIDOS DE CARBON. SE HACEN PASAR LOS LODOS A TRAVES DE UNA ENTRADA DE UNA ZONA DE VALVULAS DE RETENCION (14) A LA PRIMERA PRESION Y A UN EXTREMO DE UNA ZONA DE CAMARA (16). UN FLUIDO MOTOR EJERCE PRESION SOBRE LOS LODOS A TRAVES DE UN GRADIENTE DE CONCENTRACION (62) DE SOLIDOS DEL CARBON EN LA ZONA DE CAMARA PARA CERRAR LA ENTRADA (22) DE LA ZONA DE VALVULA DE RETENCION, PARA ABRIR UNA SALIDA (44) DE LA ZONA DE VALVULA DE RETENCION Y PARA DESCARGAR LODOS DESDE LA SALIDA A LA SEGUNDA PRESION, MAS ALTA. LA PRESION EJERCIDA SOBRE LOS LODOS SE REDUCE HASTA POR DEBAJO DE LA PRIMERA PRESION PARA CERRAR LA SALIDA D LA ZONA DE VALVULA DE RETENCION, PARA ABRIR LA ENTRADA DE LA ZONA DE VALVULA DE RETENCION Y PARA ASPIRAR LODOS ADICIONALES A LA ZONA DE VALVULA DE RETENCION, A TRAVES DE LA ENTRADA.
ES502956A 1980-09-18 1981-06-11 Un metodo para bombear unos lodos erosivos calientes que comprenden solidos de carbon. Expired ES8300953A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/188,506 US4378183A (en) 1980-09-18 1980-09-18 Apparatus and method for pumping hot, erosive slurry of coal solids in coal derived, water immiscible liquid

Publications (2)

Publication Number Publication Date
ES502956A0 ES502956A0 (es) 1982-11-01
ES8300953A1 true ES8300953A1 (es) 1982-11-01

Family

ID=22693439

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502956A Expired ES8300953A1 (es) 1980-09-18 1981-06-11 Un metodo para bombear unos lodos erosivos calientes que comprenden solidos de carbon.

Country Status (10)

Country Link
US (1) US4378183A (es)
EP (1) EP0048535A1 (es)
JP (1) JPS57501434A (es)
BR (1) BR8108794A (es)
DD (1) DD201690A5 (es)
ES (1) ES8300953A1 (es)
IL (1) IL62711A0 (es)
PL (1) PL231561A1 (es)
WO (1) WO1982001040A1 (es)
ZA (1) ZA814100B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460318A (en) * 1982-08-13 1984-07-17 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for transferring slurries
CH656370A5 (fr) * 1984-06-05 1986-06-30 Frederic Dietrich Procede de transfert de produits pulverulants ou pateux a partir d'un reservoir et installation de mise en oeuvre.
DE68920306T2 (de) * 1988-03-23 1995-05-18 Fujimori Shuichi Fluidpumpanordnung.
AU632080B2 (en) * 1990-02-14 1992-12-17 Merpro Tortek Limited Device for hydraulic conveyance of loose materials
NL9001676A (nl) * 1990-07-24 1992-02-17 Holthuis Bv Pompsysteem.
GB9321074D0 (en) * 1993-10-13 1993-12-01 British Nuclear Fuels Plc Fluidic pumping system
NO306274B1 (no) * 1996-09-06 1999-10-11 Dyno Nobel FremgangsmÕte for pumping, lading og patronering av en slurry
NL1004890C2 (nl) * 1996-12-24 1998-06-25 Envirotech Pumpsystems Netherl Pompsysteem in het bijzonder geschikt voor het verpompen van hete media.
AU737929B2 (en) * 1996-12-24 2001-09-06 Weir Minerals Netherlands B.V. Pump system
US7794215B2 (en) * 2007-02-12 2010-09-14 Regency Technologies Llc High pressure slurry plunger pump with clean fluid valve arrangement
DE202008010872U1 (de) * 2008-08-14 2010-02-25 Bran+Luebbe Gmbh Pumpenvorrichtung
EP2154371B1 (de) * 2008-08-14 2018-09-19 Bran + Lübbe GmbH Pumpenvorrichtung
JP2012533011A (ja) * 2009-07-09 2012-12-20 ビーエーエスエフ ソシエタス・ヨーロピア 流体の移送法
US8056251B1 (en) 2009-09-21 2011-11-15 Regency Technologies Llc Top plate alignment template device
CN106468252A (zh) * 2016-10-25 2017-03-01 舟山梅朋水处理有限公司 一种液体变压传送的设备及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US404030A (en) * 1889-05-28 Nathaniel a
FR640035A (fr) * 1927-04-20 1928-07-04 Pompe à piston pour liquides corrosifs, sans presse-étoupe à étanchéité hydraulique
US2644401A (en) * 1951-03-15 1953-07-07 Standard Oil Dev Co Apparatus for pumping drilling fluids
US2902936A (en) * 1955-03-17 1959-09-08 Kontak Mfg Co Ltd Pumps for metering liquids
US3080820A (en) * 1958-12-19 1963-03-12 Scott & Williams Inc Pumping system
US3241496A (en) * 1964-02-29 1966-03-22 Tamagawa Kikai Kinzoku Kk Apparatus for pumping slurry and like fluids
US3318251A (en) * 1965-06-21 1967-05-09 Manton Gaulin Mfg Company Inc Method and apparatus for pumping fluid bodies
JPS4936162B1 (es) * 1970-09-21 1974-09-28
JPS5017683B1 (es) * 1971-01-28 1975-06-23
JPS4982304U (es) * 1972-11-02 1974-07-17
JPS5242554Y2 (es) * 1973-03-02 1977-09-27
DE2553794A1 (de) * 1975-11-29 1977-06-02 Bayer Ag Verfahren und vorrichtung zum kontinuierlichen foerdern heisser aggressiver fluessigkeiten
JPS5851850B2 (ja) * 1978-03-24 1983-11-18 株式会社日立製作所 固形物水力輸送装置

Also Published As

Publication number Publication date
EP0048535A1 (en) 1982-03-31
ZA814100B (en) 1982-06-30
US4378183A (en) 1983-03-29
JPS57501434A (es) 1982-08-12
WO1982001040A1 (en) 1982-04-01
IL62711A0 (en) 1981-06-29
ES502956A0 (es) 1982-11-01
PL231561A1 (es) 1982-03-29
BR8108794A (pt) 1982-08-10
DD201690A5 (de) 1983-08-03

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