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TR201902448T4 - Fan housing for heat exchange tower fans. - Google Patents

Fan housing for heat exchange tower fans. Download PDF

Info

Publication number
TR201902448T4
TR201902448T4 TR2019/02448T TR201902448T TR201902448T4 TR 201902448 T4 TR201902448 T4 TR 201902448T4 TR 2019/02448 T TR2019/02448 T TR 2019/02448T TR 201902448 T TR201902448 T TR 201902448T TR 201902448 T4 TR201902448 T4 TR 201902448T4
Authority
TR
Turkey
Prior art keywords
heat exchange
ring structure
outer ring
fan housing
exchange tower
Prior art date
Application number
TR2019/02448T
Other languages
Turkish (tr)
Inventor
Vouche Michel
Original Assignee
Spg Dry Cooling Belgium
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 Spg Dry Cooling Belgium filed Critical Spg Dry Cooling Belgium
Publication of TR201902448T4 publication Critical patent/TR201902448T4/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • 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
    • F04D29/664—Sound attenuation by means of sound absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

Buluş, bir rotasyon çemberinde dönen dış uçları olan fan kanatçıklarına sahip en az bir fan ile bir fan mahfazasından oluşan bir ısı değişim kulesi hakkındadır. Fan mahfazası, ses emici bir materyalin dış halka yapıya monte edilerek, dış halka yapının içerisinde izale edildiği bir dış halka yapıdan oluşmaktadır. Dış halka yapı, eksensel aralıklı en az iki cep bulunan, ceplerin her birinde ses emici materyalin olduğu ve ceplerin bir kirişle ayrıldığı en az bir kesimden oluşmaktadır.The invention relates to a heat exchange tower consisting of at least one fan and a fan casing with fan blades with outer ends rotating in a rotation circle. The fan housing consists of an outer ring structure in which a sound-absorbing material is mounted to the outer ring structure and sealed inside the outer ring structure. The outer ring structure consists of at least one section with at least two axially spaced pockets, each of the pockets with sound absorbing material, and the pockets separated by a beam.

TR2019/02448T 2008-02-28 2009-02-06 Fan housing for heat exchange tower fans. TR201902448T4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/039,501 US20090220334A1 (en) 2008-02-28 2008-02-28 Fan shroud for heat exchange tower fans

Publications (1)

Publication Number Publication Date
TR201902448T4 true TR201902448T4 (en) 2019-03-21

Family

ID=41013310

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/02448T TR201902448T4 (en) 2008-02-28 2009-02-06 Fan housing for heat exchange tower fans.

Country Status (7)

Country Link
US (1) US20090220334A1 (en)
EP (1) EP2255073B1 (en)
JP (1) JP2011513688A (en)
ES (1) ES2712718T3 (en)
TR (1) TR201902448T4 (en)
TW (1) TWI553285B (en)
WO (1) WO2009108477A1 (en)

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USD736261S1 (en) * 2012-11-29 2015-08-11 Cummins Inc. Shroud
US9354002B2 (en) * 2013-03-07 2016-05-31 Spx Cooling Technologies, Inc. Air cooled condenser apparatus and method
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US11486646B2 (en) 2016-05-25 2022-11-01 Spg Dry Cooling Belgium Air-cooled condenser apparatus and method
EP3287732B1 (en) * 2016-08-24 2019-10-02 SPG Dry Cooling Belgium Induced draft air-cooled condenser
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ES2850201T3 (en) 2017-01-30 2021-08-26 Spg Dry Cooling Belgium Air Cooled Condenser with Air Flow Diffuser
US11796255B2 (en) 2017-02-24 2023-10-24 Holtec International Air-cooled condenser with deflection limiter beams
US11604030B2 (en) 2017-09-27 2023-03-14 Holtec International Air-cooled condenser system
CN110997486A (en) * 2017-07-24 2020-04-10 多特瑞尔技术有限公司 Protective cover
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JP7116459B2 (en) 2017-10-05 2022-08-10 国立研究開発法人宇宙航空研究開発機構 Ducted fan, multicopter, vertical take-off and landing aircraft, CPU cooling fan and radiator cooling fan
WO2020070927A1 (en) * 2018-10-04 2020-04-09 本田技研工業株式会社 Ducted fan device
US11747041B2 (en) * 2019-01-31 2023-09-05 Johnson Controls Tyco IP Holdings LLP HVAC fan housing systems and methods
DE102019119626A1 (en) * 2019-07-19 2021-01-21 Ebm-Papst Mulfingen Gmbh & Co. Kg Housing ring of an axial fan
CN212899157U (en) 2020-07-27 2021-04-06 开利公司 Noise reduction device for fan outlet side and heat exchange system comprising same
US11525276B2 (en) * 2020-08-04 2022-12-13 Evaptech, Inc. Cooling tower fan cylinder
CN112378128A (en) * 2020-11-11 2021-02-19 泉州市致运制冷设备有限公司 Noise-reducing and shock-absorbing compression condensing unit
FI4177478T3 (en) * 2021-11-03 2025-07-09 Talleres Zitron S A Axial fan with an integrated silencer

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Also Published As

Publication number Publication date
TW200946859A (en) 2009-11-16
WO2009108477A1 (en) 2009-09-03
ES2712718T3 (en) 2019-05-14
EP2255073B1 (en) 2018-11-28
US20090220334A1 (en) 2009-09-03
TWI553285B (en) 2016-10-11
EP2255073A4 (en) 2015-04-15
JP2011513688A (en) 2011-04-28
EP2255073A1 (en) 2010-12-01

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