AU522324B2 - Fan impeller - Google Patents

Fan impeller

Info

Publication number
AU522324B2
AU522324B2 AU36205/78A AU3620578A AU522324B2 AU 522324 B2 AU522324 B2 AU 522324B2 AU 36205/78 A AU36205/78 A AU 36205/78A AU 3620578 A AU3620578 A AU 3620578A AU 522324 B2 AU522324 B2 AU 522324B2
Authority
AU
Australia
Prior art keywords
fan impeller
impeller
fan
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.)
Expired
Application number
AU36205/78A
Other versions
AU3620578A (en
Inventor
Benjamin Hirst And Anthony James Duthie Peter
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.)
JOHNSTON BROTHERS (ENGINEERING) Ltd
Original Assignee
JOHNSTON BROTHERS ENG
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 JOHNSTON BROTHERS ENG filed Critical JOHNSTON BROTHERS ENG
Priority to AU36205/78A priority Critical patent/AU522324B2/en
Publication of AU3620578A publication Critical patent/AU3620578A/en
Application granted granted Critical
Publication of AU522324B2 publication Critical patent/AU522324B2/en
Expired 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
    • 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
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
    • F04D23/003—Pumps adapted for conveying materials or for handling specific elastic fluids of radial-flow type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/54—Building or constructing in particular ways by sheet metal manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU36205/78A 1978-05-17 1978-05-17 Fan impeller Expired AU522324B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU36205/78A AU522324B2 (en) 1978-05-17 1978-05-17 Fan impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU36205/78A AU522324B2 (en) 1978-05-17 1978-05-17 Fan impeller

Publications (2)

Publication Number Publication Date
AU3620578A AU3620578A (en) 1979-11-22
AU522324B2 true AU522324B2 (en) 1982-05-27

Family

ID=3723458

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36205/78A Expired AU522324B2 (en) 1978-05-17 1978-05-17 Fan impeller

Country Status (1)

Country Link
AU (1) AU522324B2 (en)

Also Published As

Publication number Publication date
AU3620578A (en) 1979-11-22

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