RU2353817C2 - Лопасти вентилятора и модификации - Google Patents

Лопасти вентилятора и модификации Download PDF

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Publication number
RU2353817C2
RU2353817C2 RU2007106444/06A RU2007106444A RU2353817C2 RU 2353817 C2 RU2353817 C2 RU 2353817C2 RU 2007106444/06 A RU2007106444/06 A RU 2007106444/06A RU 2007106444 A RU2007106444 A RU 2007106444A RU 2353817 C2 RU2353817 C2 RU 2353817C2
Authority
RU
Russia
Prior art keywords
fan blade
fan
mounting element
edge
vertical
Prior art date
Application number
RU2007106444/06A
Other languages
English (en)
Russian (ru)
Other versions
RU2007106444A (ru
Inventor
Ричард Майкл АЙНСЛЕЙ (US)
Ричард Майкл АЙНСЛЕЙ
Original Assignee
Дельта Т Корпорейшн
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 Дельта Т Корпорейшн filed Critical Дельта Т Корпорейшн
Publication of RU2007106444A publication Critical patent/RU2007106444A/ru
Application granted granted Critical
Publication of RU2353817C2 publication Critical patent/RU2353817C2/ru

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/24—Moulded or cast structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/24—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
RU2007106444/06A 2004-07-21 2005-01-28 Лопасти вентилятора и модификации RU2353817C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58994504P 2004-07-21 2004-07-21
US60/589,945 2004-07-21

Publications (2)

Publication Number Publication Date
RU2007106444A RU2007106444A (ru) 2008-08-27
RU2353817C2 true RU2353817C2 (ru) 2009-04-27

Family

ID=35967818

Family Applications (2)

Application Number Title Priority Date Filing Date
RU2007106444/06A RU2353817C2 (ru) 2004-07-21 2005-01-28 Лопасти вентилятора и модификации
RU2008144966/06A RU2008144966A (ru) 2004-07-21 2008-11-13 Лопасти вентилятора

Family Applications After (1)

Application Number Title Priority Date Filing Date
RU2008144966/06A RU2008144966A (ru) 2004-07-21 2008-11-13 Лопасти вентилятора

Country Status (17)

Country Link
JP (2) JP2008507654A (fr)
KR (3) KR101320805B1 (fr)
CN (2) CN101099028B (fr)
AU (2) AU2005278207B2 (fr)
BR (1) BRPI0513587B1 (fr)
CA (1) CA2574762C (fr)
CR (1) CR8933A (fr)
EC (1) ECSP077265A (fr)
EG (1) EG24639A (fr)
IL (2) IL180822A (fr)
MX (1) MX2007000821A (fr)
NO (1) NO20070961L (fr)
NZ (2) NZ553003A (fr)
RU (2) RU2353817C2 (fr)
SG (1) SG139757A1 (fr)
WO (1) WO2006022812A1 (fr)
ZA (1) ZA200701425B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7252478B2 (en) 2004-07-21 2007-08-07 Delta T Corporation Fan blade modifications
US7934907B2 (en) 2004-07-21 2011-05-03 Delta T Corporation Cuffed fan blade modifications
EP2118494B1 (fr) * 2007-03-01 2019-05-01 Delta T, LLC Extension de surface portante inclinée pour une pale de ventilateur
SG175156A1 (en) * 2009-05-04 2011-11-28 Delta T Corp Ceiling fan with variable blade pitch and variable speed control
KR101331103B1 (ko) * 2011-05-20 2013-11-19 성광기전주식회사 실내 순환용 팬블레이드와 이를 이용한 순환장치
US8842000B2 (en) 2012-07-17 2014-09-23 4Front Engineered Solutions, Inc. Fire control systems
CN103708038B (zh) * 2012-10-09 2016-08-17 袁锋 双龙式飞机
KR102200395B1 (ko) * 2013-12-12 2021-01-08 엘지전자 주식회사 축류팬 및 이를 포함하는 공기 조화기
US9874214B2 (en) 2014-01-28 2018-01-23 4Front Engineered Solutions, Inc. Fan with fan blade mounting structure
CN104044729B (zh) * 2014-05-27 2016-04-06 北京航空航天大学 一种高高空螺旋桨装置
US9726192B2 (en) 2015-03-31 2017-08-08 Assa Abloy Entrance Systems Ab Fan blades and associated blade tips
GB2551311A (en) * 2016-05-24 2017-12-20 Airbus Operations Ltd Winglet
TWI648470B (zh) * 2017-09-04 2019-01-21 建準電機工業股份有限公司 葉片導流裝置
KR102326771B1 (ko) * 2021-01-06 2021-11-15 윤형탁 임펠러와 그 제조방법 및 임펠러용 블레이드

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017226A1 (de) * 1979-05-12 1980-11-20 Papst Motoren Kg Ventilatorlaufrad
US4968216A (en) * 1984-10-12 1990-11-06 The Boeing Company Two-stage fluid driven turbine
DE3819145A1 (de) * 1988-06-04 1989-12-14 Albrecht George Prof D Fischer Aerodynamisch-aktive endscheiben fuer flugzeugfluegel- und propellerblatt-spitzen
JP2859448B2 (ja) * 1990-12-29 1999-02-17 株式会社東芝 多翼ファン
US5823480A (en) * 1993-04-05 1998-10-20 La Roche; Ulrich Wing with a wing grid as the end section
US5564901A (en) * 1993-12-14 1996-10-15 The Moore Company Low noise fan
US6161797A (en) * 1996-11-25 2000-12-19 Dugan Air Technologies, Inc. Method and apparatus for reducing airplane noise
CN2284082Y (zh) * 1996-12-30 1998-06-17 浙江永安消防有限公司 高效高倍数泡沫发生器
US6244821B1 (en) * 1999-02-19 2001-06-12 Mechanization Systems Company, Inc. Low speed cooling fan
JP2002021777A (ja) * 2000-07-12 2002-01-23 Michihiro Nishi ジェットファン
CN100484831C (zh) * 2000-07-13 2009-05-06 韩玮 风扇类流体输送和动力推进类螺旋桨
US6565320B1 (en) * 2000-11-13 2003-05-20 Borgwarner, Inc. Molded cooling fan
US6626640B2 (en) * 2001-11-19 2003-09-30 Durmitor Inc. Fan with reduced noise

Also Published As

Publication number Publication date
IL180822A (en) 2010-12-30
JP4987147B2 (ja) 2012-07-25
NO20070961L (no) 2007-04-18
NZ578817A (en) 2009-11-27
CA2574762A1 (fr) 2006-03-02
RU2008144966A (ru) 2010-05-20
SG139757A1 (en) 2008-02-29
JP2008507654A (ja) 2008-03-13
CN101608640B (zh) 2012-02-08
JP2011236914A (ja) 2011-11-24
NZ553003A (en) 2009-08-28
KR20070083496A (ko) 2007-08-24
WO2006022812A1 (fr) 2006-03-02
BRPI0513587A (pt) 2008-05-13
AU2010214764A1 (en) 2010-09-23
KR101320805B1 (ko) 2013-10-23
CN101608640A (zh) 2009-12-23
KR20130008635A (ko) 2013-01-22
IL180822A0 (en) 2007-06-03
CR8933A (es) 2007-11-23
ECSP077265A (es) 2007-03-29
MX2007000821A (es) 2007-09-11
CN101099028B (zh) 2010-10-06
ZA200701425B (en) 2008-09-25
BRPI0513587B1 (pt) 2019-05-14
KR101297469B1 (ko) 2013-08-16
CA2574762C (fr) 2012-11-13
IL205173A (en) 2010-12-30
AU2010214764B2 (en) 2012-08-30
AU2005278207A1 (en) 2006-03-02
CN101099028A (zh) 2008-01-02
RU2007106444A (ru) 2008-08-27
AU2005278207B2 (en) 2010-11-11
EG24639A (en) 2010-03-23
KR20130036381A (ko) 2013-04-11

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US7934907B2 (en) Cuffed fan blade modifications
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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20180129