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FR3025748B1 - FAN FOR FRESH AIR. - Google Patents

FAN FOR FRESH AIR.

Info

Publication number
FR3025748B1
FR3025748B1 FR1458534A FR1458534A FR3025748B1 FR 3025748 B1 FR3025748 B1 FR 3025748B1 FR 1458534 A FR1458534 A FR 1458534A FR 1458534 A FR1458534 A FR 1458534A FR 3025748 B1 FR3025748 B1 FR 3025748B1
Authority
FR
France
Prior art keywords
fan
fresh air
fresh
air
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1458534A
Other languages
French (fr)
Other versions
FR3025748A1 (en
Inventor
Jacques Arnold
Aurelien Deruelle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kelvion Thermal Solutions SAS
Original Assignee
GEA Batignolles Technologies Thermiques
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 GEA Batignolles Technologies Thermiques filed Critical GEA Batignolles Technologies Thermiques
Priority to FR1458534A priority Critical patent/FR3025748B1/en
Priority to EP15183722.6A priority patent/EP3009684B1/en
Priority to PL15183722T priority patent/PL3009684T3/en
Priority to ES15183722.6T priority patent/ES2644810T3/en
Priority to BR102015021916A priority patent/BR102015021916A2/en
Priority to US14/850,777 priority patent/US20160076546A1/en
Publication of FR3025748A1 publication Critical patent/FR3025748A1/en
Application granted granted Critical
Publication of FR3025748B1 publication Critical patent/FR3025748B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1458534A 2014-09-11 2014-09-11 FAN FOR FRESH AIR. Active FR3025748B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1458534A FR3025748B1 (en) 2014-09-11 2014-09-11 FAN FOR FRESH AIR.
EP15183722.6A EP3009684B1 (en) 2014-09-11 2015-09-03 Fan for cooling tower
PL15183722T PL3009684T3 (en) 2014-09-11 2015-09-03 Fan for cooling tower
ES15183722.6T ES2644810T3 (en) 2014-09-11 2015-09-03 Fan for air cooler
BR102015021916A BR102015021916A2 (en) 2014-09-11 2015-09-08 cooling tower fan
US14/850,777 US20160076546A1 (en) 2014-09-11 2015-09-10 Fan for cooling tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1458534A FR3025748B1 (en) 2014-09-11 2014-09-11 FAN FOR FRESH AIR.

Publications (2)

Publication Number Publication Date
FR3025748A1 FR3025748A1 (en) 2016-03-18
FR3025748B1 true FR3025748B1 (en) 2016-11-18

Family

ID=51987328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1458534A Active FR3025748B1 (en) 2014-09-11 2014-09-11 FAN FOR FRESH AIR.

Country Status (6)

Country Link
US (1) US20160076546A1 (en)
EP (1) EP3009684B1 (en)
BR (1) BR102015021916A2 (en)
ES (1) ES2644810T3 (en)
FR (1) FR3025748B1 (en)
PL (1) PL3009684T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9618002B1 (en) * 2013-09-27 2017-04-11 University Of South Florida Mini notched turbine generator
JP6802270B2 (en) * 2015-10-07 2020-12-16 ミネベアミツミ株式会社 Impeller and axial fan equipped with the impeller
US11391286B2 (en) * 2020-10-02 2022-07-19 Therma-Stor LLC Portable blower fan assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918977A (en) * 1956-06-25 1959-12-29 Koppers Co Inc Blade assembly
US3647317A (en) * 1970-03-19 1972-03-07 Fluor Prod Co Inc Fiberglass fan assembly
JPS5912197A (en) * 1982-07-12 1984-01-21 Mitsubishi Heavy Ind Ltd Avoiding method of resonance of blade or the like for fan
US4971143A (en) * 1989-05-22 1990-11-20 Carrier Corporation Fan stator assembly for heat exchanger
US5564901A (en) * 1993-12-14 1996-10-15 The Moore Company Low noise fan
US6086330A (en) 1998-12-21 2000-07-11 Motorola, Inc. Low-noise, high-performance fan
ITMI991321A1 (en) * 1999-06-14 2000-12-14 Fbm Hudson Italiana Spa TWISTED IMPELLER FOR IMPELLER COMPOSED OF TWO JOINT ELEMENTS
US6517315B2 (en) 2001-05-29 2003-02-11 Hewlett-Packard Company Enhanced performance fan with the use of winglets
US8672649B2 (en) * 2007-10-10 2014-03-18 Delta T Corporation Ceiling fan system with brushless motor
AU2011238913B2 (en) 2010-04-05 2015-08-13 Moore Fans Llc Commercial air cooled apparatuses incorporating axial flow fans comprising Super Low Noise fan blades

Also Published As

Publication number Publication date
PL3009684T3 (en) 2017-12-29
ES2644810T3 (en) 2017-11-30
EP3009684A1 (en) 2016-04-20
FR3025748A1 (en) 2016-03-18
US20160076546A1 (en) 2016-03-17
EP3009684B1 (en) 2017-06-28
BR102015021916A2 (en) 2016-07-19

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