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DK117290A - centrifugal - Google Patents

centrifugal Download PDF

Info

Publication number
DK117290A
DK117290A DK117290A DK117290A DK117290A DK 117290 A DK117290 A DK 117290A DK 117290 A DK117290 A DK 117290A DK 117290 A DK117290 A DK 117290A DK 117290 A DK117290 A DK 117290A
Authority
DK
Denmark
Prior art keywords
centrifugal
Prior art date
Application number
DK117290A
Other languages
Danish (da)
Other versions
DK164135B (en
DK117290D0 (en
DK164135C (en
Original Assignee
Grundfos Int
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 Grundfos Int filed Critical Grundfos Int
Priority to DK117290A priority Critical patent/DK164135C/en
Publication of DK117290D0 publication Critical patent/DK117290D0/en
Priority to EP19910610041 priority patent/EP0456596B1/en
Priority to DE1991612701 priority patent/DE69112701T2/en
Publication of DK117290A publication Critical patent/DK117290A/en
Publication of DK164135B publication Critical patent/DK164135B/en
Application granted granted Critical
Publication of DK164135C publication Critical patent/DK164135C/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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
    • F04D29/2205—Conventional flow pattern
    • F04D29/2216—Shape, geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK117290A 1990-05-10 1990-05-10 centrifugal DK164135C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK117290A DK164135C (en) 1990-05-10 1990-05-10 centrifugal
EP19910610041 EP0456596B1 (en) 1990-05-10 1991-05-06 A centrifugal pump
DE1991612701 DE69112701T2 (en) 1990-05-10 1991-05-06 Centrifugal pump.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK117290A DK164135C (en) 1990-05-10 1990-05-10 centrifugal
DK117290 1990-05-10

Publications (4)

Publication Number Publication Date
DK117290D0 DK117290D0 (en) 1990-05-10
DK117290A true DK117290A (en) 1991-11-11
DK164135B DK164135B (en) 1992-05-11
DK164135C DK164135C (en) 1992-10-12

Family

ID=8101811

Family Applications (1)

Application Number Title Priority Date Filing Date
DK117290A DK164135C (en) 1990-05-10 1990-05-10 centrifugal

Country Status (3)

Country Link
EP (1) EP0456596B1 (en)
DE (1) DE69112701T2 (en)
DK (1) DK164135C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9168496B2 (en) * 2012-09-17 2015-10-27 Nov Condor, Llc Tub blender pressure booster method and apparatus
CN104613003B (en) * 2014-11-26 2017-05-03 江苏大学 Hydraulic design method for low-specific-speed overload-free centrifugal pump impeller
DE102016225891A1 (en) * 2016-12-21 2018-06-21 KSB SE & Co. KGaA Vortex pump
CN107100887A (en) * 2017-06-30 2017-08-29 马鞍山方圆动力科技有限公司 A kind of novel impeller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1030561A (en) * 1910-09-02 1912-06-25 Ernest E Blackmer Fan.
FR1139152A (en) * 1955-01-14 1957-06-26 Babcock & Wilcox France Changeable rotor for radial fan
US4874293A (en) * 1988-11-08 1989-10-17 Gutzwiller H Leslie Modified centrifugal airfoil fan wheel

Also Published As

Publication number Publication date
DK164135B (en) 1992-05-11
DE69112701T2 (en) 1996-03-21
EP0456596B1 (en) 1995-09-06
EP0456596A1 (en) 1991-11-13
DK117290D0 (en) 1990-05-10
DE69112701D1 (en) 1995-10-12
DK164135C (en) 1992-10-12

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