NL7708887A - Pump with axial flow impeller - has tangential branch on housing above impeller forming outlet - Google Patents

Pump with axial flow impeller - has tangential branch on housing above impeller forming outlet

Info

Publication number
NL7708887A
NL7708887A NL7708887A NL7708887A NL7708887A NL 7708887 A NL7708887 A NL 7708887A NL 7708887 A NL7708887 A NL 7708887A NL 7708887 A NL7708887 A NL 7708887A NL 7708887 A NL7708887 A NL 7708887A
Authority
NL
Netherlands
Prior art keywords
impeller
pump
outlet
axial flow
housing above
Prior art date
Application number
NL7708887A
Other languages
Dutch (nl)
Original Assignee
Stork Koninklijke Maschf
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 Stork Koninklijke Maschf filed Critical Stork Koninklijke Maschf
Priority to NL7708887A priority Critical patent/NL7708887A/en
Publication of NL7708887A publication Critical patent/NL7708887A/en

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
    • F04D3/00—Axial-flow pumps
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/548—Specially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The pump has an axial flow impeller and an outlet at right angles to the axis of the inlet. In the part of the housing above the impeller (3) a branch (9) joining tangentally onto the outside of the housing (1) forms the outlet, and one or more spiral stepped blades extend downstream from the impeller, their inlet edges running roughly in the flow direction, while their outlet edges are at right angles to the axis of the inlet, at the level of the outlet branch.
NL7708887A 1977-08-11 1977-08-11 Pump with axial flow impeller - has tangential branch on housing above impeller forming outlet NL7708887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7708887A NL7708887A (en) 1977-08-11 1977-08-11 Pump with axial flow impeller - has tangential branch on housing above impeller forming outlet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7708887A NL7708887A (en) 1977-08-11 1977-08-11 Pump with axial flow impeller - has tangential branch on housing above impeller forming outlet

Publications (1)

Publication Number Publication Date
NL7708887A true NL7708887A (en) 1979-02-13

Family

ID=19829002

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7708887A NL7708887A (en) 1977-08-11 1977-08-11 Pump with axial flow impeller - has tangential branch on housing above impeller forming outlet

Country Status (1)

Country Link
NL (1) NL7708887A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017829A1 (en) * 1979-04-09 1980-10-29 Arthur Milz Centrifugal pump and its housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017829A1 (en) * 1979-04-09 1980-10-29 Arthur Milz Centrifugal pump and its housing

Similar Documents

Publication Publication Date Title
JPS5629099A (en) Diffuser for centrifugal fluid machinery
ES276974U (en) Impeller for centrifugal compressor.
GB2027808B (en) Turbo pump
ES238389U (en) Impeller for centrifugal pumps
ES8104509A1 (en) Two-stage turbo compressor
NL7708887A (en) Pump with axial flow impeller - has tangential branch on housing above impeller forming outlet
FR2299537A1 (en) CENTRIFUGAL PUMP
FR2403474A1 (en) CENTRIFUGAL PUMP
GB1419591A (en) Radial flow fan
FR2393176A1 (en) High-pressure centrifugal compressor - has rotor with round concave surface and slightly curved vanes
GB2012361A (en) Axial-Flow and Mixed-Flow Pumps
JPS5469811A (en) Diffuser for centrifugal compressor
JPS57181999A (en) Turbo machine
JPS5491805A (en) Suction passage in fluid machine
SU724803A1 (en) Centrifugal-pump impeller
Kovats Effect of non-rotating passages on performance of centrifugal pumps and subsonic compressors
GB796599A (en) Improvements in or relating to centrifugal pumps for liquids
JPS5299404A (en) Suction flow path of centrifugal pump
JPS5644810A (en) Water works meter
NL7806844A (en) Bladed centrifugal pump impeller - has extra blade surfaces on suction side
FR2327427A1 (en) Multi stage centrifugal pump - has bladeless area either side of outlet blades and housing with integral inlet and outlet blades per stage
SU947478A1 (en) Centrifugal pump
JPS5377316A (en) Motor-driven fan
JPS54152205A (en) Spiral type axial-flow pump
JPS53119401A (en) Centrifugal pump

Legal Events

Date Code Title Description
BV The patent application has lapsed