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NO20121004A1 - Device for socket connection for impellers - Google Patents

Device for socket connection for impellers

Info

Publication number
NO20121004A1
NO20121004A1 NO20121004A NO20121004A NO20121004A1 NO 20121004 A1 NO20121004 A1 NO 20121004A1 NO 20121004 A NO20121004 A NO 20121004A NO 20121004 A NO20121004 A NO 20121004A NO 20121004 A1 NO20121004 A1 NO 20121004A1
Authority
NO
Norway
Prior art keywords
impellers
socket connection
socket
connection
Prior art date
Application number
NO20121004A
Other languages
Norwegian (no)
Other versions
NO334127B1 (en
Inventor
Per Egil Skåre
Original Assignee
Dynavec As
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 Dynavec As filed Critical Dynavec As
Priority to NO20121004A priority Critical patent/NO20121004A1/en
Priority to PCT/NO2013/050147 priority patent/WO2014038950A1/en
Publication of NO334127B1 publication Critical patent/NO334127B1/en
Publication of NO20121004A1 publication Critical patent/NO20121004A1/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
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/128—Mounting, demounting
    • 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
    • F04D29/24—Vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Seal Device For Vehicle (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
NO20121004A 2012-09-06 2012-09-06 Device for socket connection for impellers NO20121004A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20121004A NO20121004A1 (en) 2012-09-06 2012-09-06 Device for socket connection for impellers
PCT/NO2013/050147 WO2014038950A1 (en) 2012-09-06 2013-09-03 Base connection device for a runner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20121004A NO20121004A1 (en) 2012-09-06 2012-09-06 Device for socket connection for impellers

Publications (2)

Publication Number Publication Date
NO334127B1 NO334127B1 (en) 2013-12-16
NO20121004A1 true NO20121004A1 (en) 2013-12-16

Family

ID=49887442

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20121004A NO20121004A1 (en) 2012-09-06 2012-09-06 Device for socket connection for impellers

Country Status (2)

Country Link
NO (1) NO20121004A1 (en)
WO (1) WO2014038950A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO339655B1 (en) * 2015-05-28 2017-01-16 Dynavec As Runner for a fluid machine having removable blades

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080286130A1 (en) * 2007-05-17 2008-11-20 Purvines Stephen H Fan impeller
NO327520B1 (en) * 2007-12-05 2009-07-27 Dynavec As Device by impeller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505375C2 (en) * 1995-11-23 1997-08-18 Kvaerner Turbin Ab Running wheel for turbine comprising nave, blades and belt
BRPI0718443A2 (en) * 2006-09-22 2013-11-19 Voith Siemens Hydro Power PROCESS FOR MANUFACTURING A HYDRAULIC TURBINE ROTOR AS A ROTOR

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080286130A1 (en) * 2007-05-17 2008-11-20 Purvines Stephen H Fan impeller
NO327520B1 (en) * 2007-12-05 2009-07-27 Dynavec As Device by impeller

Also Published As

Publication number Publication date
WO2014038950A1 (en) 2014-03-13
NO334127B1 (en) 2013-12-16

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Legal Events

Date Code Title Description
PLED Pledge agreement as registered by the authority (distraint, execution lien)

Free format text: MELDING INNKOMMET PATENTSTYRET: 2018.01.24

MM1K Lapsed by not paying the annual fees