BRPI0414432A - rotor de ventoinha de configuração redonda - Google Patents

rotor de ventoinha de configuração redonda

Info

Publication number
BRPI0414432A
BRPI0414432A BRPI0414432-5A BRPI0414432A BRPI0414432A BR PI0414432 A BRPI0414432 A BR PI0414432A BR PI0414432 A BRPI0414432 A BR PI0414432A BR PI0414432 A BRPI0414432 A BR PI0414432A
Authority
BR
Brazil
Prior art keywords
round configuration
round
fan impeller
helical
centrifugal forces
Prior art date
Application number
BRPI0414432-5A
Other languages
English (en)
Inventor
Felix Sanchez Sanchez
Original Assignee
Felix Sanchez Sanchez
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 Felix Sanchez Sanchez filed Critical Felix Sanchez Sanchez
Publication of BRPI0414432A publication Critical patent/BRPI0414432A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/001—Shrouded propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/005—Spiral-shaped propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • 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
    • F04D19/02—Multi-stage pumps
    • F04D19/022—Multi-stage pumps with concentric rows of vanes
    • 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
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

"ROTOR DE VENTOINHA DE CONFIGURAçãO REDONDA". Rotor de ventoinha de configuração redonda, para melhorar substancialmente o rendimento para as hélices convencionais em sua utilização como rotor par veículos voadores, moto-bombas, embarcações, bem como qualquer uso em aplicações hidráulicas ou pneumáticas, que dispõe de peças helicoidais, iniciadas em seu cubo ou núcleo circular e montadas sobre um ou vários cilindros tubulares e concêntricos entre si, sobre o cilindro de maior diâmetro se prolongará com uma peça em forma de tronco de cone para controlar e dirigir as forças centrífugas em sua saída, enquanto que as peças helicoidais, se apresentam como trapézios helicoidais que acoplados uns sobre os outros formam uma configuração redonda, fechando totalmente os perímetros exteriores, o que permite reunir todas as forças centrífugas, aumentando por dez ou mais o rendimento das hélices clássicas, em qualquer de seus usos.
BRPI0414432-5A 2004-02-25 2004-02-25 rotor de ventoinha de configuração redonda BRPI0414432A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2004/000087 WO2005085648A1 (es) 2004-02-25 2004-02-25 Rotor de panal redondo

Publications (1)

Publication Number Publication Date
BRPI0414432A true BRPI0414432A (pt) 2006-11-14

Family

ID=34917245

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414432-5A BRPI0414432A (pt) 2004-02-25 2004-02-25 rotor de ventoinha de configuração redonda

Country Status (12)

Country Link
US (1) US20070274836A1 (pt)
EP (1) EP1719918B1 (pt)
JP (1) JP2007519855A (pt)
CN (1) CN1842656B (pt)
AR (1) AR046566A1 (pt)
AT (1) ATE454559T1 (pt)
AU (1) AU2004316666A1 (pt)
BR (1) BRPI0414432A (pt)
CA (1) CA2536093A1 (pt)
DE (1) DE602004025045D1 (pt)
MX (1) MXPA06003517A (pt)
WO (1) WO2005085648A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2263006T3 (es) 2003-07-09 2006-12-01 Felix Sanchez Sanchez Rotor de panal redondo.
JP5432606B2 (ja) * 2009-06-25 2014-03-05 川崎重工業株式会社 推力発生装置
FR2987655A1 (fr) * 2012-03-05 2013-09-06 Carpyz Procede de conception et fabrication de propulseurs a turbine integree dans une helice
US9809304B1 (en) * 2015-12-18 2017-11-07 Amazon Technologies, Inc. Aerial vehicle propeller ducts with active airflow channels
CN105971928A (zh) * 2016-07-26 2016-09-28 西华大学 一种螺旋轴流式叶轮
CN108757484B (zh) * 2018-05-25 2020-06-05 中广核工程有限公司 核电厂上充泵油回路控制系统及其控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1232795A (en) * 1913-05-05 1917-07-10 Green Fuel Economizer Company Circular-disk fan.
US1263473A (en) * 1917-09-25 1918-04-23 Gen Electric Elastic-fluid turbine.
GB213022A (en) * 1923-01-03 1924-03-27 Charles Esmond Nightingale Improvements in windmills and windmotors
US2503072A (en) * 1945-11-15 1950-04-04 Gen Electric Axial flow impeller
US2929937A (en) * 1958-11-18 1960-03-22 Kroger Rudolf William Hydro-motor
US3198423A (en) 1964-07-06 1965-08-03 Francis H Clute Helicoid fan
US3783814A (en) 1968-01-23 1974-01-08 C Zovko Thrust augmenting expansion engine
DE2909781A1 (de) * 1979-03-13 1980-09-25 Karlheinz Ohlberg Fluegelrotor, insbesondere fuer windmotoren (windkraftwerke) mit in mindestens 2 konzentrisch aufgeteilte kreisringflaechen
US4600360A (en) * 1984-06-25 1986-07-15 Quarterman Edward A Wind driven turbine generator
US5454695A (en) * 1994-07-05 1995-10-03 Ford Motor Company High output engine cooling fan
US5755557A (en) * 1995-08-03 1998-05-26 Valeo Thermique Moteur Axial flow fan
EP0953774A1 (en) 1998-04-01 1999-11-03 Eaton Corporation Fan assembly having increased fan blade area
CN2438845Y (zh) * 1999-12-03 2001-07-11 李成亮 高效率任意风向发电机
US6599085B2 (en) 2001-08-31 2003-07-29 Siemens Automotive, Inc. Low tone axial fan structure

Also Published As

Publication number Publication date
WO2005085648A1 (es) 2005-09-15
DE602004025045D1 (de) 2010-02-25
MXPA06003517A (es) 2006-06-08
EP1719918B1 (fr) 2010-01-06
CN1842656A (zh) 2006-10-04
ATE454559T1 (de) 2010-01-15
JP2007519855A (ja) 2007-07-19
EP1719918A1 (fr) 2006-11-08
CA2536093A1 (fr) 2005-09-15
AU2004316666A1 (en) 2005-09-15
US20070274836A1 (en) 2007-11-29
AR046566A1 (es) 2005-12-14
CN1842656B (zh) 2010-05-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.