DK80688A - centrifugal - Google Patents

centrifugal

Info

Publication number
DK80688A
DK80688A DK80688A DK80688A DK80688A DK 80688 A DK80688 A DK 80688A DK 80688 A DK80688 A DK 80688A DK 80688 A DK80688 A DK 80688A DK 80688 A DK80688 A DK 80688A
Authority
DK
Denmark
Prior art keywords
centrifugal
Prior art date
Application number
DK80688A
Other languages
Danish (da)
Other versions
DK80688D0 (en
DK158799C (en
DK158799B (en
Inventor
Frede Holmbo Pedersen
Kaj Arne Soerensen
Original Assignee
Frede Holmbo Pedersen
Kaj Arne Soerensen
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 Frede Holmbo Pedersen, Kaj Arne Soerensen filed Critical Frede Holmbo Pedersen
Priority to DK80688A priority Critical patent/DK158799C/en
Publication of DK80688D0 publication Critical patent/DK80688D0/en
Priority to PCT/DK1989/000035 priority patent/WO1989007715A1/en
Priority to AU31987/89A priority patent/AU3198789A/en
Publication of DK80688A publication Critical patent/DK80688A/en
Publication of DK158799B publication Critical patent/DK158799B/en
Application granted granted Critical
Publication of DK158799C publication Critical patent/DK158799C/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
    • 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
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • 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
    • F04D29/225—Channel wheels, e.g. one blade or one flow channel
DK80688A 1988-02-17 1988-02-17 CENTRIFUGAL SINGLE-TYPE CENTRIFUGAL PUMP DK158799C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK80688A DK158799C (en) 1988-02-17 1988-02-17 CENTRIFUGAL SINGLE-TYPE CENTRIFUGAL PUMP
PCT/DK1989/000035 WO1989007715A1 (en) 1988-02-17 1989-02-16 Centrifugal pump
AU31987/89A AU3198789A (en) 1988-02-17 1989-02-16 Centrifugal pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK80688A DK158799C (en) 1988-02-17 1988-02-17 CENTRIFUGAL SINGLE-TYPE CENTRIFUGAL PUMP
DK80688 1988-02-17

Publications (4)

Publication Number Publication Date
DK80688D0 DK80688D0 (en) 1988-02-17
DK80688A true DK80688A (en) 1989-08-18
DK158799B DK158799B (en) 1990-07-16
DK158799C DK158799C (en) 1990-12-03

Family

ID=8097791

Family Applications (1)

Application Number Title Priority Date Filing Date
DK80688A DK158799C (en) 1988-02-17 1988-02-17 CENTRIFUGAL SINGLE-TYPE CENTRIFUGAL PUMP

Country Status (3)

Country Link
AU (1) AU3198789A (en)
DK (1) DK158799C (en)
WO (1) WO1989007715A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123507A (en) * 1998-11-30 2000-09-26 Smith & Loveless, Inc. Single port impeller
US6921242B2 (en) * 2001-07-10 2005-07-26 Urs Blattmann Centrifugal slurry pump
JP5767911B2 (en) * 2011-08-31 2015-08-26 株式会社川本製作所 Impeller and submersible pump
NO344650B1 (en) * 2018-06-28 2020-02-17 Mjoes Metallvarefabrikk As Pump device and its use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1754992A (en) * 1926-12-06 1930-04-15 American Well Works Centrifugal pump
US2853019A (en) * 1954-09-01 1958-09-23 New York Air Brake Co Balanced single passage impeller pump
SE444970B (en) * 1982-10-11 1986-05-20 Flygt Ab CENTRIFUGAL PUMP WHEEL FOR PROMOTION OF PUMPING OF LIQUID MEDIA CONTAINING POLLUTANTS

Also Published As

Publication number Publication date
DK80688D0 (en) 1988-02-17
AU3198789A (en) 1989-09-06
WO1989007715A1 (en) 1989-08-24
DK158799C (en) 1990-12-03
DK158799B (en) 1990-07-16

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Legal Events

Date Code Title Description
PBP Patent lapsed