AU632341B2 - Impeller - Google Patents

Impeller

Info

Publication number
AU632341B2
AU632341B2 AU58094/90A AU5809490A AU632341B2 AU 632341 B2 AU632341 B2 AU 632341B2 AU 58094/90 A AU58094/90 A AU 58094/90A AU 5809490 A AU5809490 A AU 5809490A AU 632341 B2 AU632341 B2 AU 632341B2
Authority
AU
Australia
Prior art keywords
radial
impeller
vanes
hub
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.)
Ceased
Application number
AU58094/90A
Other languages
English (en)
Other versions
AU5809490A (en
Inventor
Wolfgang Schmidtke
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.)
Linde GmbH
Original Assignee
Linde 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.)
Filing date
Publication date
Application filed by Linde GmbH filed Critical Linde GmbH
Publication of AU5809490A publication Critical patent/AU5809490A/en
Application granted granted Critical
Publication of AU632341B2 publication Critical patent/AU632341B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/287—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps with adjusting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Saccharide Compounds (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Rotary Pumps (AREA)
  • Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Polarising Elements (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
AU58094/90A 1989-07-18 1990-07-02 Impeller Ceased AU632341B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3923779A DE3923779A1 (de) 1989-07-18 1989-07-18 Fluegelrad
DE3923779 1989-07-18

Publications (2)

Publication Number Publication Date
AU5809490A AU5809490A (en) 1991-01-24
AU632341B2 true AU632341B2 (en) 1992-12-24

Family

ID=6385307

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58094/90A Ceased AU632341B2 (en) 1989-07-18 1990-07-02 Impeller

Country Status (6)

Country Link
EP (1) EP0408956B1 (de)
AT (1) ATE117411T1 (de)
AU (1) AU632341B2 (de)
BR (1) BR9003426A (de)
DE (2) DE3923779A1 (de)
ES (1) ES2069630T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809481B1 (fr) * 2000-05-23 2002-08-16 Air Liquide Ventilateur destine notamment a equiper un tunnel de refrigeration de produits tels que des produits alimentaires et tunnel equipe d'un ensemble de ces ventilateurs
ITMI20021394A1 (it) * 2002-06-25 2003-12-29 Sol Spa Apparecchiatura di surgelazione particolarmente per prodotti alimentari atta a limitare l'inflitrazione di aria umida nella camera di surgel
US9126176B2 (en) 2012-05-11 2015-09-08 Caisson Technology Group LLC Bubble implosion reactor cavitation device, subassembly, and methods for utilizing the same
CN103452902B (zh) * 2013-08-21 2015-12-30 谢坤 压缩空气收集装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1074017A (en) * 1912-04-24 1913-09-23 William F Rothenberg Ventilating-fan.
US2104306A (en) * 1935-07-10 1938-01-04 Mcleod George Harnett Screw propeller
US2385070A (en) * 1941-10-08 1945-09-18 Gant Leslie Fan
DE1033839B (de) * 1956-03-15 1958-07-10 Rudolf Hingst Dipl Ing Geblaeselaufrad mit axialem Zufluss und entgegengesetzt axialem Abfluss
DE2627344C2 (de) * 1976-06-18 1985-11-14 Richard 4630 Bochum Engels Flügelrad eines Radialventilators

Also Published As

Publication number Publication date
ATE117411T1 (de) 1995-02-15
DE3923779A1 (de) 1991-01-31
BR9003426A (pt) 1991-08-27
ES2069630T3 (es) 1995-05-16
AU5809490A (en) 1991-01-24
EP0408956B1 (de) 1995-01-18
EP0408956A2 (de) 1991-01-23
DE59008287D1 (de) 1995-03-02
EP0408956A3 (en) 1992-01-02

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