AU545439B2 - Axial fan with rotating diffuser - Google Patents

Axial fan with rotating diffuser

Info

Publication number
AU545439B2
AU545439B2 AU76627/81A AU7662781A AU545439B2 AU 545439 B2 AU545439 B2 AU 545439B2 AU 76627/81 A AU76627/81 A AU 76627/81A AU 7662781 A AU7662781 A AU 7662781A AU 545439 B2 AU545439 B2 AU 545439B2
Authority
AU
Australia
Prior art keywords
vanes
braking
deflector
blower
wind
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.)
Ceased
Application number
AU76627/81A
Other languages
English (en)
Other versions
AU7662781A (en
Inventor
Masao Morimoto
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of AU7662781A publication Critical patent/AU7662781A/en
Application granted granted Critical
Publication of AU545439B2 publication Critical patent/AU545439B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • 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
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU76627/81A 1980-11-25 1981-10-20 Axial fan with rotating diffuser Ceased AU545439B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55166224A JPS5788292A (en) 1980-11-25 1980-11-25 Fan
JP55-166224 1980-11-25

Publications (2)

Publication Number Publication Date
AU7662781A AU7662781A (en) 1982-06-03
AU545439B2 true AU545439B2 (en) 1985-07-11

Family

ID=15827407

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76627/81A Ceased AU545439B2 (en) 1980-11-25 1981-10-20 Axial fan with rotating diffuser

Country Status (7)

Country Link
US (1) US4425840A (enExample)
JP (1) JPS5788292A (enExample)
KR (1) KR830006590A (enExample)
AU (1) AU545439B2 (enExample)
GB (1) GB2088953B (enExample)
HK (1) HK26485A (enExample)
SG (1) SG75084G (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8315688D0 (en) * 1983-06-08 1983-07-13 Trox Bros Ltd Air conditioner outlet
AU579870B2 (en) * 1984-06-26 1988-12-15 F F Seeley Nominees Pty Ltd Grille control
GB2160923B (en) * 1984-06-26 1988-06-08 Seeley F F Nominees Detent for a rotatable air deflecting grille
USD290872S (en) 1984-11-02 1987-07-14 Hitachi, Ltd. Electric fan
USD293714S (en) 1985-12-31 1988-01-12 Jih Hwa S Combined fan, calculator, light and clock
ES2008914A6 (es) * 1987-11-10 1989-08-16 Soler Palau S A Perfeccionamientos en la construccion de ventiladores electricos.
USD313468S (en) 1989-08-07 1991-01-01 The W. B. Marvin Manufacturing Company Grill for a convertible fan assembly
USD318915S (en) 1989-08-07 1991-08-06 The W. B. Marvin Manufacturing Company Fan and grill support panel for a convertible fan assembly
USD318526S (en) 1989-08-07 1991-07-23 The W. B. Marvin Manufacturing Company Convertible fan unit
KR0140195B1 (ko) * 1990-03-07 1998-07-01 다나까 다로오 압입식 축류 송풍기
US5118252A (en) * 1990-05-24 1992-06-02 The W. B. Marvin Manufacturing Company Intake grill for electric fan assembly
DE69424977T2 (de) * 1993-03-12 2001-01-18 F.F. Seeley Nominees Pty. Ltd., St. Marys Zusatzheizgerät für verdampfungskühler
GB9318871D0 (en) * 1993-09-11 1993-10-27 Smiths Industries Plc Ventilation apparatus
GB2290832A (en) * 1994-06-14 1996-01-10 Clive Felix Ure Means for linearizing an open air flow
KR100210082B1 (ko) * 1996-11-01 1999-07-15 윤종용 공기조화기의 토출기류 제어장치 및 그 방법
US5833530A (en) * 1997-03-19 1998-11-10 Kuo; Jin-Yu Electricity-Free rotary wind blowing apparatus
US6648751B1 (en) * 2002-06-05 2003-11-18 Juni Pong Airflow balancer for ventilation outlet
SE531999C2 (sv) * 2008-02-04 2009-09-22 Scania Cv Abp Sätt och anordning för styrning av kylning jämte motor
KR101434891B1 (ko) * 2012-09-19 2014-08-27 백성기 농산물 건조기용 정역방향 송풍팬
PT2778432E (pt) * 2013-03-15 2016-01-29 Ebm Papst Mulfingen Gmbh & Co Dispositivo de ventilação com retificador de fluxo
CN105485063A (zh) * 2014-10-07 2016-04-13 日本电产株式会社 风扇
WO2016141252A1 (en) * 2015-03-05 2016-09-09 Vornado Air Llc Air circulator with vein control system
KR101806134B1 (ko) * 2016-04-21 2017-12-07 신일산업 주식회사 선풍기의 전후면망 결합 분리 구조
JP6817754B2 (ja) * 2016-09-12 2021-01-20 日本電産コパル電子株式会社 Ｃｐａｐ装置
CN109372777B (zh) * 2018-11-26 2024-04-02 珠海格力电器股份有限公司 风扇
CN109579134B (zh) * 2018-11-27 2020-11-17 苏州市相城区阳澄产业园发展有限公司 一种用于物联网空调的风力换向扩散装置
CN110762613B (zh) * 2019-11-29 2023-11-17 广东美的制冷设备有限公司 空调器、控制方法和计算机可读存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134649A (en) 1936-06-08 1938-10-25 Tropic Aire Inc Automobile heater
US2824429A (en) 1955-06-08 1958-02-25 Mitchell Mfg Company Means for circulating and distributing air
US3481534A (en) 1967-07-27 1969-12-02 Westinghouse Electric Corp Air deflecting means for fans
JPS5735760Y2 (enExample) * 1979-03-23 1982-08-06

Also Published As

Publication number Publication date
JPH0116358B2 (enExample) 1989-03-23
HK26485A (en) 1985-04-12
KR830006590A (ko) 1983-09-28
GB2088953B (en) 1984-06-06
JPS5788292A (en) 1982-06-02
GB2088953A (en) 1982-06-16
AU7662781A (en) 1982-06-03
SG75084G (en) 1985-09-13
US4425840A (en) 1984-01-17

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired