IT202200004106A1 - Pala per un ventilatore industriale assiale con appendice di portanza di sommita' - Google Patents

Pala per un ventilatore industriale assiale con appendice di portanza di sommita' Download PDF

Info

Publication number
IT202200004106A1
IT202200004106A1 IT102022000004106A IT202200004106A IT202200004106A1 IT 202200004106 A1 IT202200004106 A1 IT 202200004106A1 IT 102022000004106 A IT102022000004106 A IT 102022000004106A IT 202200004106 A IT202200004106 A IT 202200004106A IT 202200004106 A1 IT202200004106 A1 IT 202200004106A1
Authority
IT
Italy
Prior art keywords
blade
top bearing
industrial fan
axial industrial
bearing appendix
Prior art date
Application number
IT102022000004106A
Other languages
English (en)
Inventor
Nicola Romano
Original Assignee
Cofimco Srl
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 Cofimco Srl filed Critical Cofimco Srl
Priority to IT102022000004106A priority Critical patent/IT202200004106A1/it
Priority to PCT/IB2023/051951 priority patent/WO2023166461A1/en
Publication of IT202200004106A1 publication Critical patent/IT202200004106A1/it

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
    • F04D29/384—Blades characterised by form
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/307—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the tip of a rotor blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT102022000004106A 2022-03-04 2022-03-04 Pala per un ventilatore industriale assiale con appendice di portanza di sommita' IT202200004106A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000004106A IT202200004106A1 (it) 2022-03-04 2022-03-04 Pala per un ventilatore industriale assiale con appendice di portanza di sommita'
PCT/IB2023/051951 WO2023166461A1 (en) 2022-03-04 2023-03-02 Blade for an industrial axial fan with tip lift appendage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000004106A IT202200004106A1 (it) 2022-03-04 2022-03-04 Pala per un ventilatore industriale assiale con appendice di portanza di sommita'

Publications (1)

Publication Number Publication Date
IT202200004106A1 true IT202200004106A1 (it) 2023-09-04

Family

ID=81749181

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000004106A IT202200004106A1 (it) 2022-03-04 2022-03-04 Pala per un ventilatore industriale assiale con appendice di portanza di sommita'

Country Status (2)

Country Link
IT (1) IT202200004106A1 (it)
WO (1) WO2023166461A1 (it)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120003098A1 (en) * 2010-07-01 2012-01-05 Spx Cooling Technologies, Inc. Flared tip fan blade and method of manufacturing same
CN203161650U (zh) * 2013-01-18 2013-08-28 珠海格力电器股份有限公司 一种轴流风叶及具有其的空调器
WO2016117413A1 (ja) * 2015-01-20 2016-07-28 シャープ株式会社 プロペラファン、流体送り装置および成形用金型
WO2020188463A1 (en) * 2019-03-20 2020-09-24 R.E.M. Holding S.R.L. Axial fan with trailing edge flap
US20210206199A1 (en) * 2020-01-06 2021-07-08 Chet Baigh Airfoil Wings and/or Fan-Like Blades Affixed to Automobile Wheels for the Extraction of Wheel Well Air Pressure and Brake Cooling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120003098A1 (en) * 2010-07-01 2012-01-05 Spx Cooling Technologies, Inc. Flared tip fan blade and method of manufacturing same
CN203161650U (zh) * 2013-01-18 2013-08-28 珠海格力电器股份有限公司 一种轴流风叶及具有其的空调器
WO2016117413A1 (ja) * 2015-01-20 2016-07-28 シャープ株式会社 プロペラファン、流体送り装置および成形用金型
WO2020188463A1 (en) * 2019-03-20 2020-09-24 R.E.M. Holding S.R.L. Axial fan with trailing edge flap
US20210206199A1 (en) * 2020-01-06 2021-07-08 Chet Baigh Airfoil Wings and/or Fan-Like Blades Affixed to Automobile Wheels for the Extraction of Wheel Well Air Pressure and Brake Cooling

Also Published As

Publication number Publication date
WO2023166461A1 (en) 2023-09-07

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