IT8120537V0 - DEVICE FOR THE CONNECTION OF EXTRUDED BLADES TO THE HUB OF IMPELLERS FOR FANS. - Google Patents

DEVICE FOR THE CONNECTION OF EXTRUDED BLADES TO THE HUB OF IMPELLERS FOR FANS.

Info

Publication number
IT8120537V0
IT8120537V0 IT8120537U IT2053781U IT8120537V0 IT 8120537 V0 IT8120537 V0 IT 8120537V0 IT 8120537 U IT8120537 U IT 8120537U IT 2053781 U IT2053781 U IT 2053781U IT 8120537 V0 IT8120537 V0 IT 8120537V0
Authority
IT
Italy
Prior art keywords
impellers
fans
hub
connection
extruded blades
Prior art date
Application number
IT8120537U
Other languages
Italian (it)
Original Assignee
Axial Italiana
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 Axial Italiana filed Critical Axial Italiana
Priority to IT8120537U priority Critical patent/IT8120537V0/en
Publication of IT8120537V0 publication Critical patent/IT8120537V0/en
Priority to FR8200813A priority patent/FR2498266A3/en
Priority to DE19828201247U priority patent/DE8201247U1/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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/388—Blades characterised by construction
    • 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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT8120537U 1981-01-21 1981-01-21 DEVICE FOR THE CONNECTION OF EXTRUDED BLADES TO THE HUB OF IMPELLERS FOR FANS. IT8120537V0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8120537U IT8120537V0 (en) 1981-01-21 1981-01-21 DEVICE FOR THE CONNECTION OF EXTRUDED BLADES TO THE HUB OF IMPELLERS FOR FANS.
FR8200813A FR2498266A3 (en) 1981-01-21 1982-01-20 Axial flow ventilating fan - has blade shafts U-bolted to hub flange with clamping plates
DE19828201247U DE8201247U1 (en) 1981-01-21 1982-01-20 BLADE FOR LARGE FANS, BLOWERS AND THE LIKE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8120537U IT8120537V0 (en) 1981-01-21 1981-01-21 DEVICE FOR THE CONNECTION OF EXTRUDED BLADES TO THE HUB OF IMPELLERS FOR FANS.

Publications (1)

Publication Number Publication Date
IT8120537V0 true IT8120537V0 (en) 1981-01-21

Family

ID=11168430

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8120537U IT8120537V0 (en) 1981-01-21 1981-01-21 DEVICE FOR THE CONNECTION OF EXTRUDED BLADES TO THE HUB OF IMPELLERS FOR FANS.

Country Status (3)

Country Link
DE (1) DE8201247U1 (en)
FR (1) FR2498266A3 (en)
IT (1) IT8120537V0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3818466C1 (en) * 1988-05-31 1989-12-21 Mtu Muenchen Gmbh
AR240846A1 (en) * 1989-08-14 1991-02-28 Mucci Ricardo Luciano IMPROVEMENTS IN INDUSTRIAL USE AXIAL FANS
RU2651894C2 (en) * 2016-04-29 2018-04-24 Андрей Сергеевич Голиков Fan
CN106168228A (en) * 2016-08-17 2016-11-30 江苏兆胜空调有限公司 A kind of high-efficient low-noise axial wheel
CN106168227A (en) * 2016-08-17 2016-11-30 江苏兆胜空调有限公司 A kind of extruded hollow aluminium section bar airfoil vanes impeller

Also Published As

Publication number Publication date
DE8201247U1 (en) 1982-06-24
FR2498266B3 (en) 1983-01-14
FR2498266A3 (en) 1982-07-23

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