AU6080786A – Fan
– Google Patents
AU6080786A – Fan
– Google Patents
Fan
Info
Publication number
AU6080786A
AU6080786A
AU60807/86A
AU6080786A
AU6080786A
AU 6080786 A
AU6080786 A
AU 6080786A
AU 60807/86 A
AU60807/86 A
AU 60807/86A
AU 6080786 A
AU6080786 A
AU 6080786A
AU 6080786 A
AU6080786 A
AU 6080786A
Authority
AU
Australia
Prior art keywords
annular channel
cylindrical component
upstream
blower
impeller
Prior art date
1985-11-08
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.)
Granted
Application number
AU60807/86A
Other versions
AU588170B2
(en
Inventor
Werner Kolb
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.)
TURBO-LUFTTECHNIK GmbH
Original Assignee
Turbo Lufttechnik GmbH
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.)
1985-11-08
Filing date
1986-08-01
Publication date
1987-05-14
1986-08-01
Application filed by Turbo Lufttechnik GmbH
filed
Critical
Turbo Lufttechnik GmbH
1987-05-14
Publication of AU6080786A
publication
Critical
patent/AU6080786A/en
1989-09-07
Application granted
granted
Critical
1989-09-07
Publication of AU588170B2
publication
Critical
patent/AU588170B2/en
2006-08-01
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F04D29/54—Fluid-guiding means, e.g. diffusers
F04D29/541—Specially adapted for elastic fluid pumps
F04D29/545—Ducts
F04D29/547—Ducts having a special shape in order to influence fluid flow
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
F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
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
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S415/00—Rotary kinetic fluid motors or pumps
Y10S415/914—Device to control boundary layer
Abstract
An axial blower with an intake that tapers conically into a cylindrical component. An impeller rotates inside the cylindrical component. A stationary channeling ring of approximately the same diameter as the cylindrical component is positioned upstream of the impeller and surrounded by an annular channel. The channeling ring is approximately equidistant from each end of the annular channel. Diversion blades are positioned inside the annular channel and adjusted in relation to its axis. To make the blower easier and less expensive to manufacture and to increase its breakaway limit, the diversion blades consist of flat sheets of metal and both their upstream and their downstream edges slope.
AU60807/86A
1985-11-08
1986-08-01
Fan
Ceased
AU588170B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
DE3539604
1985-11-08
DE3539604A
DE3539604C1
(en)
1985-11-08
1985-11-08
Axial fan
Publications (2)
Publication Number
Publication Date
AU6080786A
true
AU6080786A
(en)
1987-05-14
AU588170B2
AU588170B2
(en)
1989-09-07
Family
ID=6285446
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU60807/86A
Ceased
AU588170B2
(en)
1985-11-08
1986-08-01
Fan
Country Status (14)
Country
Link
US
(1)
US4673331A
(en)
EP
(1)
EP0221227B1
(en)
JP
(1)
JP2605019B2
(en)
CN
(1)
CN86105014B
(en)
AT
(1)
ATE61452T1
(en)
AU
(1)
AU588170B2
(en)
CS
(1)
CS261249B2
(en)
DD
(1)
DD252216A5
(en)
DE
(2)
DE3539604C1
(en)
IN
(1)
IN167807B
(en)
MX
(1)
MX168407B
(en)
PL
(1)
PL149336B1
(en)
SU
(1)
SU1486067A3
(en)
ZA
(1)
ZA864651B
(en)
Families Citing this family (22)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3722164C2
(en)
*
1987-07-04
1995-04-20
Balzers Pfeiffer Gmbh
Turbomolecular pump
CH675279A5
(en)
*
1988-06-29
1990-09-14
Asea Brown Boveri
JPH04132899A
(en)
*
1990-09-25
1992-05-07
Mitsubishi Heavy Ind Ltd
Axial blower
KR100198721B1
(en)
*
1991-01-30
1999-06-15
레비스 스테픈 이
Rotor case treatment
US5282718A
(en)
*
1991-01-30
1994-02-01
United Technologies Corporation
Case treatment for compressor blades
US5489186A
(en)
*
1991-08-30
1996-02-06
Airflow Research And Manufacturing Corp.
Housing with recirculation control for use with banded axial-flow fans
US5358373A
(en)
*
1992-04-29
1994-10-25
Varian Associates, Inc.
High performance turbomolecular vacuum pumps
ES2173121T3
(en)
*
1993-08-30
2002-10-16
Bosch Robert Corp
COMBINATION OF FAN AND HOUSING.
GB9400254D0
(en)
*
1994-01-07
1994-03-02
Britisch Technology Group Limi
Improvements in or relating to housings for axial flow fans
US6302640B1
(en)
*
1999-11-10
2001-10-16
Alliedsignal Inc.
Axial fan skip-stall
DE60233497D1
(en)
2001-06-15
2009-10-08
Concepts Eti Inc
FLOW STABILIZATION DEVICE
DE10135003C1
(en)
*
2001-07-18
2002-10-02
Mtu Aero Engines Gmbh
Compressor housing structure in axially, through-flowing moving blade ring for use in pumps
DE10330084B4
(en)
*
2002-08-23
2010-06-10
Mtu Aero Engines Gmbh
Recirculation structure for turbocompressors
CA2496543C
(en)
2002-08-23
2010-08-10
Mtu Aero Engines Gmbh
Recirculation structure for a turbocompressor
US7025557B2
(en)
*
2004-01-14
2006-04-11
Concepts Eti, Inc.
Secondary flow control system
DE102004032978A1
(en)
2004-07-08
2006-02-09
Mtu Aero Engines Gmbh
Flow structure for a turbocompressor
CN101382145B
(en)
*
2007-09-07
2010-08-04
株式会社瑞典
Blowing and discharging fan
US8598751B2
(en)
2011-05-09
2013-12-03
Honeywell International Inc.
Generator with integrated blower
US9303561B2
(en)
2012-06-20
2016-04-05
Ford Global Technologies, Llc
Turbocharger compressor noise reduction system and method
US10337529B2
(en)
2012-06-20
2019-07-02
Ford Global Technologies, Llc
Turbocharger compressor noise reduction system and method
CN105697421A
(en)
*
2016-03-23
2016-06-22
江苏大学
Saddle-area-free axial flow fan
RU2750512C2
(en)
*
2016-11-04
2021-06-29
Форд Глобал Текнолоджиз, Ллк
System and method for reducing turbocharger compressor noise
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE747919C
(en)
*
1940-04-09
1944-10-20
Axial flow machine
DE2361788A1
(en)
*
1973-12-12
1975-06-19
Graefer Albrecht Dipl Berging
Axial ventilator for pipe lines – has border layer fencing fitted within ventilator sleeve ahead of rotor
JPS5524399Y2
(en)
*
1974-09-10
1980-06-11
JPS57501876A
(en)
*
1980-12-03
1982-10-21
JPS57110800A
(en)
*
1980-12-26
1982-07-09
Matsushita Seiko Co Ltd
Axial-flow type blower
US4375937A
(en)
*
1981-01-28
1983-03-08
Ingersoll-Rand Company
Roto-dynamic pump with a backflow recirculator
SU1252553A1
(en)
*
1982-07-29
1986-08-23
Донецкий государственный проектно-конструкторский и экспериментальный институт комплексной механизации шахт «Донгипроуглемаш»
Axial-flow fan
SE451873B
(en)
*
1982-07-29
1987-11-02
Do G Pk I Experiment
AXIALFLEKT
SE451620B
(en)
*
1983-03-18
1987-10-19
Flaekt Ab
PROCEDURE FOR MANUFACTURING THE LINK CIRCLE FOR BACKGROUND CHANNEL BY AXIAL FLOWERS
DK345883D0
(en)
*
1983-07-28
1983-07-28
Nordisk Ventilator
axial
1985
1985-11-08
DE
DE3539604A
patent/DE3539604C1/en
not_active
Expired
1986
1986-01-20
EP
EP86100670A
patent/EP0221227B1/en
not_active
Expired – Lifetime
1986-01-20
DE
DE8686100670T
patent/DE3677891D1/en
not_active
Expired – Lifetime
1986-01-20
AT
AT86100670T
patent/ATE61452T1/en
not_active
IP Right Cessation
1986-02-03
US
US06/825,205
patent/US4673331A/en
not_active
Expired – Fee Related
1986-06-23
ZA
ZA864651A
patent/ZA864651B/en
unknown
1986-07-29
JP
JP61178608A
patent/JP2605019B2/en
not_active
Expired – Lifetime
1986-08-01
AU
AU60807/86A
patent/AU588170B2/en
not_active
Ceased
1986-08-15
PL
PL1986261049A
patent/PL149336B1/en
unknown
1986-08-15
MX
MX003450A
patent/MX168407B/en
unknown
1986-08-26
CN
CN86105014A
patent/CN86105014B/en
not_active
Expired
1986-10-08
DD
DD86295093A
patent/DD252216A5/en
not_active
IP Right Cessation
1986-10-09
IN
IN798/MAS/86A
patent/IN167807B/en
unknown
1986-10-20
SU
SU864028326A
patent/SU1486067A3/en
active
1986-10-30
CS
CS867879A
patent/CS261249B2/en
unknown
Also Published As
Publication number
Publication date
EP0221227A3
(en)
1988-09-14
IN167807B
(en)
1990-12-22
ZA864651B
(en)
1987-02-25
DD252216A5
(en)
1987-12-09
JPS62111198A
(en)
1987-05-22
JP2605019B2
(en)
1997-04-30
US4673331A
(en)
1987-06-16
CS787986A2
(en)
1988-04-15
MX168407B
(en)
1993-05-24
PL261049A1
(en)
1987-08-10
CS261249B2
(en)
1989-01-12
EP0221227A2
(en)
1987-05-13
DE3539604C1
(en)
1987-02-19
ATE61452T1
(en)
1991-03-15
SU1486067A3
(en)
1989-06-07
EP0221227B1
(en)
1991-03-06
CN86105014B
(en)
1988-12-21
DE3677891D1
(en)
1991-04-11
CN86105014A
(en)
1987-05-13
AU588170B2
(en)
1989-09-07
PL149336B1
(en)
1990-02-28
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Legal Events
Date
Code
Title
Description
2000-03-02
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
