DE3871259D1 - Zylindrischer pumpenmehrfachauslass-sammler. - Google Patents

Zylindrischer pumpenmehrfachauslass-sammler.

Info

Publication number
DE3871259D1
DE3871259D1 DE8888102747T DE3871259T DE3871259D1 DE 3871259 D1 DE3871259 D1 DE 3871259D1 DE 8888102747 T DE8888102747 T DE 8888102747T DE 3871259 T DE3871259 T DE 3871259T DE 3871259 D1 DE3871259 D1 DE 3871259D1
Authority
DE
Germany
Prior art keywords
multiple outlet
cylindrical pump
outlet collector
pump multiple
collector
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 - Fee Related
Application number
DE8888102747T
Other languages
English (en)
Inventor
Nmn Charlton Dunn
Robert James Bremner
Sen Yih Meng
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of DE3871259D1 publication Critical patent/DE3871259D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/08—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being radioactive
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • 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
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/913—Inlet and outlet with concentric portions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE8888102747T 1987-07-06 1988-02-24 Zylindrischer pumpenmehrfachauslass-sammler. Expired - Fee Related DE3871259D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6999487A 1987-07-06 1987-07-06

Publications (1)

Publication Number Publication Date
DE3871259D1 true DE3871259D1 (de) 1992-06-25

Family

ID=22092473

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888102747T Expired - Fee Related DE3871259D1 (de) 1987-07-06 1988-02-24 Zylindrischer pumpenmehrfachauslass-sammler.

Country Status (4)

Country Link
US (1) US4874575A (de)
EP (1) EP0298191B1 (de)
JP (1) JPS6424196A (de)
DE (1) DE3871259D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661717B1 (fr) * 1990-05-04 1992-07-03 Esswein Sa Motopompe centrifuge silencieuse a liquide.
US5145317A (en) * 1991-08-01 1992-09-08 Carrier Corporation Centrifugal compressor with high efficiency and wide operating range
US5277541A (en) * 1991-12-23 1994-01-11 Allied-Signal Inc. Vaned shroud for centrifugal compressor
US5213468A (en) * 1992-02-24 1993-05-25 Fairbanks Morse Pump Corporation Bearing flushing system
US5803733A (en) * 1997-05-06 1998-09-08 Linvatec Corporation Pneumatic surgical handpiece and method
NL1009754C2 (nl) * 1998-07-28 2000-02-01 Vogel Willi Ag Werkwijze voor het vervaardigen van een schoep of schot van plaatmetaal.
US20070077155A1 (en) * 2005-09-30 2007-04-05 Intel Corporation Centrifugal pump with hydrodynamic bearing and double involute
US8944758B2 (en) * 2011-03-01 2015-02-03 Ian Nuhn Pump for immersion within a fluid reservoir
US20170175757A1 (en) * 2015-09-30 2017-06-22 Peopleflo Manufacturing, Inc. Rotodynamic Pumps that Resist Clogging
CN113936832B (zh) * 2021-09-14 2023-08-29 长江勘测规划设计研究有限责任公司 地下核电站放射性液体非能动收集方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US753154A (en) * 1904-02-23 Centrifugal pump
US815674A (en) * 1904-06-23 1906-03-20 Quincy Bent Gas-purifier.
US1662249A (en) * 1926-04-13 1928-03-13 Irving C Jennings Casing for impeller-type water pumps
US2625110A (en) * 1948-11-10 1953-01-13 Haentjens Otto Pump for vertical movement of liquids
US2887958A (en) * 1952-06-30 1959-05-26 Arthur P Davidson Pump
US2825285A (en) * 1953-12-28 1958-03-04 Belton A Copp Centrifugal pump with discharge manifold
NL99624C (de) * 1955-08-29
US3355097A (en) * 1965-12-22 1967-11-28 Ingersoll Rand Co Fluid machine
US3816020A (en) * 1972-10-19 1974-06-11 Selgo Pumps Inc Pump
US3871789A (en) * 1973-06-29 1975-03-18 Stork Koninklijke Maschf Vertical rotatable centrifugal pump
US3865506A (en) * 1973-07-09 1975-02-11 Micro Gen Equipment Corp Centrifugal compressor
US3927521A (en) * 1974-01-16 1975-12-23 Westinghouse Electric Corp Multicone exhaust diffuser system for a gas turbine
JPS5712877B2 (de) * 1974-01-28 1982-03-13
US3910714A (en) * 1974-12-11 1975-10-07 Us Energy Liquid metal pump for nuclear reactors
US4063849A (en) * 1975-02-12 1977-12-20 Modianos Doan D Non-clogging, centrifugal, coaxial discharge pump
US4010016A (en) * 1975-05-27 1977-03-01 Ingersoll-Rand Company Gas compressor
FR2394700A1 (fr) * 1977-06-17 1979-01-12 Commissariat Energie Atomique Pompe de circulation, notamment pour le metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides
JPS5939993A (ja) * 1982-08-30 1984-03-05 Hitachi Ltd 液体金属用ポンプ
JPS63302392A (ja) * 1987-06-03 1988-12-09 Hitachi Ltd 高速増殖炉

Also Published As

Publication number Publication date
EP0298191B1 (de) 1992-05-20
JPS6424196A (en) 1989-01-26
EP0298191A3 (en) 1990-02-14
EP0298191A2 (de) 1989-01-11
US4874575A (en) 1989-10-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee