GB925931A - Improvements in axial flow propeller blade rotors, in particular for axial flow fans - Google Patents

Improvements in axial flow propeller blade rotors, in particular for axial flow fans

Info

Publication number
GB925931A
GB925931A GB18825/60A GB1882560A GB925931A GB 925931 A GB925931 A GB 925931A GB 18825/60 A GB18825/60 A GB 18825/60A GB 1882560 A GB1882560 A GB 1882560A GB 925931 A GB925931 A GB 925931A
Authority
GB
United Kingdom
Prior art keywords
blade
axial flow
hub
tip
impeller
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
GB18825/60A
Other languages
English (en)
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 GB925931A publication Critical patent/GB925931A/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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB18825/60A 1959-05-28 1960-05-27 Improvements in axial flow propeller blade rotors, in particular for axial flow fans Expired GB925931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE510359A SE219048C1 (enrdf_load_stackoverflow) 1959-05-28 1959-05-28

Publications (1)

Publication Number Publication Date
GB925931A true GB925931A (en) 1963-05-15

Family

ID=20265714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18825/60A Expired GB925931A (en) 1959-05-28 1960-05-27 Improvements in axial flow propeller blade rotors, in particular for axial flow fans

Country Status (2)

Country Link
GB (1) GB925931A (enrdf_load_stackoverflow)
SE (1) SE219048C1 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6039541A (en) * 1998-04-07 2000-03-21 University Of Central Florida High efficiency ceiling fan
US6659721B1 (en) 1998-04-07 2003-12-09 University Of Central Florida High efficiency ceiling fan blades
US6884034B1 (en) 1998-04-07 2005-04-26 University Of Central Florida Enhancements to high efficiency ceiling fan
US7210910B1 (en) 1998-04-07 2007-05-01 Research Foundation Of The University Of Central Florida, Inc. Enhancements to high efficiency ceiling fan
US7396212B1 (en) 1998-04-07 2008-07-08 University Of Central Florida Research Foundation, Inc. High efficiency twisted leaf blade ceiling fan
CN112943651A (zh) * 2015-12-14 2021-06-11 亨特风扇公司 吊扇

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6039541A (en) * 1998-04-07 2000-03-21 University Of Central Florida High efficiency ceiling fan
US6659721B1 (en) 1998-04-07 2003-12-09 University Of Central Florida High efficiency ceiling fan blades
US6884034B1 (en) 1998-04-07 2005-04-26 University Of Central Florida Enhancements to high efficiency ceiling fan
US7210910B1 (en) 1998-04-07 2007-05-01 Research Foundation Of The University Of Central Florida, Inc. Enhancements to high efficiency ceiling fan
US7396212B1 (en) 1998-04-07 2008-07-08 University Of Central Florida Research Foundation, Inc. High efficiency twisted leaf blade ceiling fan
CN112943651A (zh) * 2015-12-14 2021-06-11 亨特风扇公司 吊扇
CN112943651B (zh) * 2015-12-14 2023-06-23 亨特风扇公司 吊扇

Also Published As

Publication number Publication date
SE219048C1 (enrdf_load_stackoverflow) 1968-02-20

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