EP0263914A3 - Chambre à volute pour les turbomachines ou les dépoussiéreurs par centrifugation et méthode de fabrication d'une chambre à volute - Google Patents

Chambre à volute pour les turbomachines ou les dépoussiéreurs par centrifugation et méthode de fabrication d'une chambre à volute Download PDF

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Publication number
EP0263914A3
EP0263914A3 EP87106386A EP87106386A EP0263914A3 EP 0263914 A3 EP0263914 A3 EP 0263914A3 EP 87106386 A EP87106386 A EP 87106386A EP 87106386 A EP87106386 A EP 87106386A EP 0263914 A3 EP0263914 A3 EP 0263914A3
Authority
EP
European Patent Office
Prior art keywords
housing
walls
radial wall
producing
spiral
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.)
Withdrawn
Application number
EP87106386A
Other languages
German (de)
English (en)
Other versions
EP0263914A2 (fr
Inventor
Bert Steffens
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0263914A2 publication Critical patent/EP0263914A2/fr
Publication of EP0263914A3 publication Critical patent/EP0263914A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)
EP87106386A 1986-09-15 1987-05-02 Chambre à volute pour les turbomachines ou les dépoussiéreurs par centrifugation et méthode de fabrication d'une chambre à volute Withdrawn EP0263914A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3631356 1986-09-15
DE19863631356 DE3631356A1 (de) 1986-09-15 1986-09-15 Verfahren zur herstellung von gehaeusen

Publications (2)

Publication Number Publication Date
EP0263914A2 EP0263914A2 (fr) 1988-04-20
EP0263914A3 true EP0263914A3 (fr) 1989-07-05

Family

ID=6309616

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87106386A Withdrawn EP0263914A3 (fr) 1986-09-15 1987-05-02 Chambre à volute pour les turbomachines ou les dépoussiéreurs par centrifugation et méthode de fabrication d'une chambre à volute

Country Status (2)

Country Link
EP (1) EP0263914A3 (fr)
DE (1) DE3631356A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012109807A1 (de) * 2012-10-15 2014-04-17 Benteler Automobiltechnik Gmbh Abgasturbolader
DE102014012123A1 (de) * 2014-08-14 2016-02-18 Man Diesel & Turbo Se Abgasturbolader
DE102015014030B4 (de) * 2015-10-31 2026-01-29 Everllence Se Abgasturbolader und Stützstruktur für einen Abgasturbolader
EP3165776B1 (fr) * 2015-11-03 2020-04-22 Howden Turbo GmbH Turbocompresseur avec nervures de renfort
DE112017005552T5 (de) 2016-12-09 2019-07-25 Cummins Filtration Ip, Inc. Zentrifugalabscheider mit verbesserter volumetrischer oberflächenverpackungsdichte und trennleistung

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL46294C (fr) * 1900-01-01
US1584944A (en) * 1921-05-28 1926-05-18 Arthur J Johnson Blower construction
US1946162A (en) * 1932-06-06 1934-02-06 Bryce M Hess Blower
GB462153A (en) * 1935-08-12 1937-03-03 Enke J And Nielsen N &Co Ltd Comp Improvements in and relating to grinding or crushing mills
FR1248547A (fr) * 1959-11-06 1960-12-16 Perfectionnements aux volutes de ventilateurs centrifuges
US3187792A (en) * 1963-07-22 1965-06-08 Eugene D Thompson Feed mill having foreign material trap chamber
US3485443A (en) * 1968-12-12 1969-12-23 Trane Co Fan scroll
US3561885A (en) * 1969-08-11 1971-02-09 Pyronics Inc Blower housing
FR2193182A1 (fr) * 1972-07-24 1974-02-15 Grandvuinet Ets
DE2556614A1 (de) * 1975-12-16 1977-06-23 Mulfingen Elektrobau Ebm Spiralgehaeuse fuer luefter
JPS5672299A (en) * 1979-11-15 1981-06-16 Advance:Kk Manufacturing of siroco fan gase

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL46294C (fr) * 1900-01-01
US1584944A (en) * 1921-05-28 1926-05-18 Arthur J Johnson Blower construction
US1946162A (en) * 1932-06-06 1934-02-06 Bryce M Hess Blower
GB462153A (en) * 1935-08-12 1937-03-03 Enke J And Nielsen N &Co Ltd Comp Improvements in and relating to grinding or crushing mills
FR1248547A (fr) * 1959-11-06 1960-12-16 Perfectionnements aux volutes de ventilateurs centrifuges
US3187792A (en) * 1963-07-22 1965-06-08 Eugene D Thompson Feed mill having foreign material trap chamber
US3485443A (en) * 1968-12-12 1969-12-23 Trane Co Fan scroll
US3561885A (en) * 1969-08-11 1971-02-09 Pyronics Inc Blower housing
FR2193182A1 (fr) * 1972-07-24 1974-02-15 Grandvuinet Ets
DE2556614A1 (de) * 1975-12-16 1977-06-23 Mulfingen Elektrobau Ebm Spiralgehaeuse fuer luefter
JPS5672299A (en) * 1979-11-15 1981-06-16 Advance:Kk Manufacturing of siroco fan gase

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 5, Nr. 139 (M-86) [811], 3. September 1981; & JP-A-56 72 299 (ADVANCE K.K.) 16-06-1981 *

Also Published As

Publication number Publication date
EP0263914A2 (fr) 1988-04-20
DE3631356A1 (de) 1988-03-24

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