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BR8208015A - Bomba centrifuga de alta pressao com um so rotor,para pastas semifluidas - Google Patents

Bomba centrifuga de alta pressao com um so rotor,para pastas semifluidas

Info

Publication number
BR8208015A
BR8208015A BR8208015A BR8208015A BR8208015A BR 8208015 A BR8208015 A BR 8208015A BR 8208015 A BR8208015 A BR 8208015A BR 8208015 A BR8208015 A BR 8208015A BR 8208015 A BR8208015 A BR 8208015A
Authority
BR
Brazil
Prior art keywords
folders
rotor
semi
fluid
high pressure
Prior art date
Application number
BR8208015A
Other languages
English (en)
Inventor
John William Meyer
John Henry Bonin
Arnold Dewey Daniel
Original Assignee
Lockheed Missiles Space
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 Lockheed Missiles Space filed Critical Lockheed Missiles Space
Publication of BR8208015A publication Critical patent/BR8208015A/pt

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/2255—Special flow patterns flow-channels with a special cross-section contour, e.g. ejecting, throttling or diffusing effect
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/50—Fuel charging devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
    • F04D23/003—Pumps adapted for conveying materials or for handling specific elastic fluids of radial-flow type
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/39—Gasifiers designed as centrifuge
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
BR8208015A 1981-12-14 1982-12-08 Bomba centrifuga de alta pressao com um so rotor,para pastas semifluidas BR8208015A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/330,469 US4439200A (en) 1981-12-14 1981-12-14 Single stage high pressure centrifugal slurry pump
PCT/US1982/001718 WO1983002134A1 (en) 1981-12-14 1982-12-08 Single stage high pressure centrifugal slurry pump

Publications (1)

Publication Number Publication Date
BR8208015A true BR8208015A (pt) 1983-11-22

Family

ID=23289920

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8208015A BR8208015A (pt) 1981-12-14 1982-12-08 Bomba centrifuga de alta pressao com um so rotor,para pastas semifluidas

Country Status (9)

Country Link
US (1) US4439200A (pt)
EP (1) EP0096713B1 (pt)
AU (1) AU552439B2 (pt)
BR (1) BR8208015A (pt)
CA (1) CA1198316A (pt)
DE (1) DE3279055D1 (pt)
FI (1) FI832865A7 (pt)
WO (1) WO1983002134A1 (pt)
ZA (1) ZA828693B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000207A1 (en) * 1979-07-11 1981-02-05 P Harrigan Pharmaceutical preparation
JP2718969B2 (ja) * 1986-12-15 1998-02-25 ヴァクア リミテッド ポンプ
USD325387S (en) 1990-09-04 1992-04-14 Rupe Robert E Slurry pump
USD405454S (en) 1997-08-25 1999-02-09 Geo-Loop Inc. Grout pump
US7097569B2 (en) * 2000-05-18 2006-08-29 Brobeck William I Restorable sand or pellet pile device
USD526664S1 (en) 2005-04-27 2006-08-15 Geo Loop, Inc. Single cylinder piston pump
US7553124B1 (en) 2006-07-17 2009-06-30 Juan Jimenez Pump for pumping high-viscosity liquids, slurries, and liquids with solids
WO2010053485A1 (en) * 2008-11-06 2010-05-14 Crg Logics, Inc. Pneumatic convey system with constant velocity pickup
US9618013B2 (en) 2013-07-17 2017-04-11 Rotational Trompe Compressors, Llc Centrifugal gas compressor method and system
US9919243B2 (en) 2014-05-19 2018-03-20 Carnot Compression, Llc Method and system of compressing gas with flow restrictions
US10359055B2 (en) 2017-02-10 2019-07-23 Carnot Compression, Llc Energy recovery-recycling turbine integrated with a capillary tube gas compressor
US11835067B2 (en) 2017-02-10 2023-12-05 Carnot Compression Inc. Gas compressor with reduced energy loss
US11725672B2 (en) 2017-02-10 2023-08-15 Carnot Compression Inc. Gas compressor with reduced energy loss
US11209023B2 (en) 2017-02-10 2021-12-28 Carnot Compression Inc. Gas compressor with reduced energy loss
EP3720528B1 (en) * 2017-12-08 2022-05-11 Koninklijke Philips N.V. Pressure generation system
CA3124666A1 (en) 2018-12-21 2020-07-09 Thomas A. Valerio System and method for four dimensionally separating materials
CN110985437B (zh) * 2019-12-27 2021-01-08 温州盛淼工业设计有限公司 一种离心风机叶轮结构
WO2023105471A1 (en) * 2021-12-10 2023-06-15 Cre 8 Technologies Limited A multi-phase rotor, system and method for maintaining a stable vapour cavity

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR564792A (fr) * 1922-12-08 1924-01-10 Pompe centrifuge à rendement élevé et débit réglable, constituée par un disque percé de canaux radiaux
US2814531A (en) * 1956-04-27 1957-11-26 Clough Equipment Co Balanced pneumatic conveying systems for pulverulent material
US3182825A (en) * 1963-08-12 1965-05-11 Koppers Co Inc Apparatus for transfer of a powdered or granular material from a space under low pressure into a space under high pressure
US4076450A (en) * 1976-01-14 1978-02-28 United Centrifugal Pumps Double volute pump with replaceable lips
GB1599908A (en) * 1977-05-27 1981-10-07 Rolls Royce Centrifugal pumps
NL7901452A (nl) * 1979-02-23 1980-08-26 Shell Int Research Centrifugaalpomp voor koolpoeder alsmede werkwijze en inrichting voor de vergassing van koolpoeder.
BR8008465A (pt) * 1979-04-23 1981-03-31 Lockheed Missiles Space Maquina de extrusao cinetica-bomba para material solido pulverulento seco
CA1153874A (en) * 1979-11-14 1983-09-20 Maarten J. Van Der Burgt Method and device for the feeding of finely divided solid matter to a gas-containing vessel

Also Published As

Publication number Publication date
AU1106683A (en) 1983-06-30
DE3279055D1 (en) 1988-10-27
FI832865A0 (fi) 1983-08-09
EP0096713B1 (en) 1988-09-21
EP0096713A1 (en) 1983-12-28
US4439200A (en) 1984-03-27
FI832865L (fi) 1983-08-09
ZA828693B (en) 1983-09-28
FI832865A7 (fi) 1983-08-09
AU552439B2 (en) 1986-05-29
WO1983002134A1 (en) 1983-06-23
CA1198316A (en) 1985-12-24

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)