NL7412799A - FAN WHEEL AND FITTINGS EQUIPPED WITH A CORNER FAN WHEEL. - Google Patents

FAN WHEEL AND FITTINGS EQUIPPED WITH A CORNER FAN WHEEL.

Info

Publication number
NL7412799A
NL7412799A NL7412799A NL7412799A NL7412799A NL 7412799 A NL7412799 A NL 7412799A NL 7412799 A NL7412799 A NL 7412799A NL 7412799 A NL7412799 A NL 7412799A NL 7412799 A NL7412799 A NL 7412799A
Authority
NL
Netherlands
Prior art keywords
fan wheel
corner
fittings equipped
fittings
wheel
Prior art date
Application number
NL7412799A
Other languages
Dutch (nl)
Original Assignee
Berry S A Ets
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 Berry S A Ets filed Critical Berry S A Ets
Publication of NL7412799A publication Critical patent/NL7412799A/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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/066—Linear Motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
NL7412799A 1973-09-27 1974-09-27 FAN WHEEL AND FITTINGS EQUIPPED WITH A CORNER FAN WHEEL. NL7412799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7334611A FR2246191A5 (en) 1973-09-27 1973-09-27 Paddle wheel type cooling tower fan - multilayer ring shape built up from zig-zag or otherwise bent strip

Publications (1)

Publication Number Publication Date
NL7412799A true NL7412799A (en) 1975-04-02

Family

ID=9125619

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7412799A NL7412799A (en) 1973-09-27 1974-09-27 FAN WHEEL AND FITTINGS EQUIPPED WITH A CORNER FAN WHEEL.

Country Status (4)

Country Link
BE (1) BE820462A (en)
FR (1) FR2246191A5 (en)
IT (1) IT1022427B (en)
NL (1) NL7412799A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324836B (en) * 1994-08-09 1999-03-10 Toshiba Kk Method of manufacturing a transverse fan
JP2799143B2 (en) * 1994-08-09 1998-09-17 株式会社東芝 Apparatus and method for manufacturing multi-blade impeller for cross-flow fan

Also Published As

Publication number Publication date
BE820462A (en) 1975-01-16
FR2246191A5 (en) 1975-04-25
IT1022427B (en) 1978-03-20

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Legal Events

Date Code Title Description
BV The patent application has lapsed