ZA845118B - Impeller for centrifugal fan - Google Patents

Impeller for centrifugal fan

Info

Publication number
ZA845118B
ZA845118B ZA845118A ZA845118A ZA845118B ZA 845118 B ZA845118 B ZA 845118B ZA 845118 A ZA845118 A ZA 845118A ZA 845118 A ZA845118 A ZA 845118A ZA 845118 B ZA845118 B ZA 845118B
Authority
ZA
South Africa
Prior art keywords
impeller
centrifugal fan
centrifugal
fan
Prior art date
Application number
ZA845118A
Inventor
William Wallace White
Original Assignee
Howden James & 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 Howden James & Co Ltd filed Critical Howden James & Co Ltd
Publication of ZA845118B publication Critical patent/ZA845118B/en

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
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/162—Double suction pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA845118A 1983-07-05 1984-07-04 Impeller for centrifugal fan ZA845118B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08318222A GB2142985B (en) 1983-07-05 1983-07-05 Impeller for a double inlet centrifugal fan

Publications (1)

Publication Number Publication Date
ZA845118B true ZA845118B (en) 1985-03-27

Family

ID=10545276

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA845118A ZA845118B (en) 1983-07-05 1984-07-04 Impeller for centrifugal fan

Country Status (5)

Country Link
KR (1) KR850001383A (en)
AU (1) AU3008084A (en)
GB (1) GB2142985B (en)
IN (1) IN161802B (en)
ZA (1) ZA845118B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20008428U1 (en) * 2000-05-10 2000-07-20 Gebhardt Ventilatoren Double-flow centrifugal fan impeller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB646491A (en) * 1944-07-18 1950-11-22 Svenska Turbinfab Ab Improvements in blade rings for radial flow elastic fluid turbines
GB749178A (en) * 1954-06-30 1956-05-16 Svenska Turbinfabriks Ag Ljung Blade ring for steam or gas turbines or compressors of the radial flow type
GB864544A (en) * 1958-07-14 1961-04-06 Airscrew Company & Jicwood Ltd Improvements in centrifugal fan rotors

Also Published As

Publication number Publication date
GB2142985B (en) 1987-01-28
IN161802B (en) 1988-02-06
AU3008084A (en) 1985-01-10
GB2142985A (en) 1985-01-30
GB8318222D0 (en) 1983-08-03
KR850001383A (en) 1985-03-18

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