AU5416599A - Device for increasing the pressure in a medium flow - Google Patents

Device for increasing the pressure in a medium flow

Info

Publication number
AU5416599A
AU5416599A AU54165/99A AU5416599A AU5416599A AU 5416599 A AU5416599 A AU 5416599A AU 54165/99 A AU54165/99 A AU 54165/99A AU 5416599 A AU5416599 A AU 5416599A AU 5416599 A AU5416599 A AU 5416599A
Authority
AU
Australia
Prior art keywords
increasing
pressure
medium flow
medium
flow
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.)
Abandoned
Application number
AU54165/99A
Inventor
Augustinus Wilhelmus Maria Bertels
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.)
SKF Lubrication Systems Germany GmbH
Original Assignee
Willy Vogel AG
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 Willy Vogel AG filed Critical Willy Vogel AG
Publication of AU5416599A publication Critical patent/AU5416599A/en
Abandoned 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/165—Axial entry and discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
    • 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
    • F04D29/02—Selection of particular materials
    • 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
    • F04D29/181—Axial flow rotors
    • F04D29/183—Semi axial flow rotors
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D31/00—Pumping liquids and elastic fluids at the same time

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU54165/99A 1998-07-28 1999-07-28 Device for increasing the pressure in a medium flow Abandoned AU5416599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1009760 1998-07-28
NL1009760A NL1009760C2 (en) 1998-07-28 1998-07-28 Device for increasing the pressure in a medium flow.
PCT/EP1999/005494 WO2000006908A1 (en) 1998-07-28 1999-07-28 Device for increasing the pressure in a medium flow

Publications (1)

Publication Number Publication Date
AU5416599A true AU5416599A (en) 2000-02-21

Family

ID=19767579

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54165/99A Abandoned AU5416599A (en) 1998-07-28 1999-07-28 Device for increasing the pressure in a medium flow

Country Status (3)

Country Link
AU (1) AU5416599A (en)
NL (1) NL1009760C2 (en)
WO (1) WO2000006908A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561323B (en) * 2018-05-14 2023-09-01 广东美的环境电器制造有限公司 Pitching assembly, machine head mechanism and household appliance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967862C (en) * 1944-09-18 1957-12-19 British Thomson Houston Co Ltd Diagonal compressor with bladed guide device of increasing cross section for gaseous flow media
US4304104A (en) * 1980-05-02 1981-12-08 Northern Natural Gas Company Pitot heat pump

Also Published As

Publication number Publication date
WO2000006908A1 (en) 2000-02-10
NL1009760C2 (en) 2000-02-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase