MX2010003207A - Modificaciones a aspa de ventilador con manguito. - Google Patents

Modificaciones a aspa de ventilador con manguito.

Info

Publication number
MX2010003207A
MX2010003207A MX2010003207A MX2010003207A MX2010003207A MX 2010003207 A MX2010003207 A MX 2010003207A MX 2010003207 A MX2010003207 A MX 2010003207A MX 2010003207 A MX2010003207 A MX 2010003207A MX 2010003207 A MX2010003207 A MX 2010003207A
Authority
MX
Mexico
Prior art keywords
fan blade
vertical member
fan
blade modifications
mounting
Prior art date
Application number
MX2010003207A
Other languages
English (en)
Inventor
Richard M Aynsley
J Carey Smith
Richard W Fizer
Original Assignee
Delta T Corp
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 Delta T Corp filed Critical Delta T Corp
Publication of MX2010003207A publication Critical patent/MX2010003207A/es

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
    • 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

Abstract

Una aleta incluye un miembro vertical y un miembro de montaje. El miembro de montaje se configura para facilitar el montaje de la aleta a la punta de un aspa de ventilador. El miembro vertical se configura para extenderse perpendicularmente con relación a la punta de un aspa de ventilador. Un manguito se extiende desde el miembro vertical para cubrir sustancialmente al menos una porción de la entrecara entre el extremo de un aspa de ventilador y el miembro vertical. La adición de aletas a las aspas de ventilador puede mejorar la aerodinámica de las aspas de ventilador, e incrementar de este modo las eficiencias de un ventilador.
MX2010003207A 2007-09-25 2008-08-20 Modificaciones a aspa de ventilador con manguito. MX2010003207A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/860,888 US7934907B2 (en) 2004-07-21 2007-09-25 Cuffed fan blade modifications
PCT/US2008/073677 WO2009042318A1 (en) 2007-09-25 2008-08-20 Cuffed fan blade modifications

Publications (1)

Publication Number Publication Date
MX2010003207A true MX2010003207A (es) 2010-06-23

Family

ID=40512152

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010003207A MX2010003207A (es) 2007-09-25 2008-08-20 Modificaciones a aspa de ventilador con manguito.

Country Status (9)

Country Link
US (1) US7934907B2 (es)
EP (1) EP2195528B1 (es)
CN (1) CN101842587A (es)
AU (1) AU2008305440B2 (es)
BR (1) BRPI0817304A2 (es)
CA (1) CA2700518C (es)
ES (1) ES2750252T3 (es)
MX (1) MX2010003207A (es)
WO (1) WO2009042318A1 (es)

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US7252478B2 (en) * 2004-07-21 2007-08-07 Delta T Corporation Fan blade modifications
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US8152453B2 (en) * 2007-09-17 2012-04-10 Delta T Corporation Ceiling fan with angled mounting
US8147204B2 (en) * 2007-09-26 2012-04-03 Delta T Corporation Aerodynamic interface component for fan blade
US8672649B2 (en) * 2007-10-10 2014-03-18 Delta T Corporation Ceiling fan system with brushless motor
MX2010003208A (es) * 2007-10-10 2010-06-23 Delta T Corp Ventilador de techo con tubo estacionario concentrico y caracteristicas de apagado.
US8123479B2 (en) * 2007-12-19 2012-02-28 Delta T Corporation Method to minimize oscillation in ceiling fans
MX2010008539A (es) * 2008-02-04 2010-12-06 Delta T Corp Sistema de control automatico para ventilador de techo con base en diferenciales de temperatura.
BRPI0923674B1 (pt) 2008-03-06 2021-01-12 Delta T Corporation sistema de ventilador
CA2737390C (en) * 2008-10-29 2015-12-15 Delta T Corporation Multi-part modular airfoil section and method of attachment between parts
WO2010111339A1 (en) * 2009-03-25 2010-09-30 Delta T Corporation High efficiency ducted fan
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CN109642552B (zh) * 2016-07-29 2021-05-25 维斯塔斯风力系统有限公司 具有雷电梢端接收器的风轮机叶片
US11644046B2 (en) * 2018-01-05 2023-05-09 Aurora Flight Sciences Corporation Composite fan blades with integral attachment mechanism
TWI655369B (zh) * 2018-01-11 2019-04-01 建準電機工業股份有限公司 吊扇
US11175081B1 (en) 2018-04-27 2021-11-16 Delta T, Llc Condensation control system with radiant heating and related method
US11022140B2 (en) 2018-09-04 2021-06-01 Johnson Controls Technology Company Fan blade winglet
US11480191B2 (en) 2019-09-24 2022-10-25 Delta T, Llc Blade retention system for overhead fan
WO2021060372A1 (ja) * 2019-09-27 2021-04-01 パナソニックＩｐマネジメント株式会社 天井扇風機
IT202000005110A1 (it) * 2020-03-10 2021-09-10 Cofimco Srl Sistema di pala per ventilatori ad uso industriale
CN111550363B (zh) * 2020-05-22 2021-07-30 北京博比风电科技有限公司 一种叶尖小翼、风力机叶片及其叶片增效计算方法
US20210388841A1 (en) 2020-06-16 2021-12-16 Delta T, Llc Ceiling fan with germicidal capabilities
CN111608853B (zh) * 2020-07-01 2022-01-21 上海电气风电集团股份有限公司 风机叶片
WO2023164283A1 (en) * 2022-02-28 2023-08-31 Delta T, Llc Fan blades and modifications thereof
CN114776389B (zh) * 2022-03-16 2024-03-12 北京航空航天大学 一种具有缘板台阶机匣的带冠涡轮

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Also Published As

Publication number Publication date
AU2008305440A1 (en) 2009-04-02
AU2008305440B2 (en) 2013-08-15
CA2700518A1 (en) 2009-04-02
ES2750252T3 (es) 2020-03-25
CA2700518C (en) 2016-01-19
BRPI0817304A2 (pt) 2015-06-16
US7934907B2 (en) 2011-05-03
CN101842587A (zh) 2010-09-22
EP2195528B1 (en) 2019-08-07
EP2195528A4 (en) 2017-05-17
EP2195528A1 (en) 2010-06-16
WO2009042318A1 (en) 2009-04-02
US20080014090A1 (en) 2008-01-17

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