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GB323231A - Improvements in or relating to two-stage rotary fans - Google Patents

Improvements in or relating to two-stage rotary fans

Info

Publication number
GB323231A
GB323231A GB2764028A GB2764028A GB323231A GB 323231 A GB323231 A GB 323231A GB 2764028 A GB2764028 A GB 2764028A GB 2764028 A GB2764028 A GB 2764028A GB 323231 A GB323231 A GB 323231A
Authority
GB
United Kingdom
Prior art keywords
stage rotary
relating
rotary fans
guide vanes
fans
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
GB2764028A
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
Priority to GB2764028A priority Critical patent/GB323231A/en
Publication of GB323231A publication Critical patent/GB323231A/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
    • F04D19/00—Axial-flow pumps
    • F04D19/007—Axial-flow pumps multistage fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

323,231. Adamcikas, (known as Adamtchik), M., and Massera, G. Sept.. 26, 1928. Fan apparatus; deflectors.-In two-stage rotary fans the guiding means for changing the flow from an inclined to an axial direction between one rotor and the next, consist of a number of guide vanes in the form of aerofoils with a comparatively large camber. In the form shown in Fig. 1 two fan wheels 1, 2 are used, the driving motor 3 being arranged between them, and being supported by radial arms 4 which form guide vanes of the shape stated. Specification 312,748 is referred to.
GB2764028A 1928-09-26 1928-09-26 Improvements in or relating to two-stage rotary fans Expired GB323231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2764028A GB323231A (en) 1928-09-26 1928-09-26 Improvements in or relating to two-stage rotary fans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2764028A GB323231A (en) 1928-09-26 1928-09-26 Improvements in or relating to two-stage rotary fans

Publications (1)

Publication Number Publication Date
GB323231A true GB323231A (en) 1929-12-27

Family

ID=10262874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2764028A Expired GB323231A (en) 1928-09-26 1928-09-26 Improvements in or relating to two-stage rotary fans

Country Status (1)

Country Link
GB (1) GB323231A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870957A (en) * 1947-12-26 1959-01-27 Edward A Stalker Compressors
FR2429911A1 (en) * 1978-06-29 1980-01-25 Siemens Ag Compact two=stage axial flow fan - has exit and entry guide vanes on fixed hub around motor impellers
GB2118627A (en) * 1982-04-02 1983-11-02 Nobuyoshi Kuboyama Multistage fans
US5121238A (en) * 1988-10-17 1992-06-09 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal device
WO2017127754A1 (en) * 2016-01-22 2017-07-27 Xcelaero Corporation Axial fan configurations
US20180135650A1 (en) * 2016-11-13 2018-05-17 Asia Vital Components Co., Ltd. Fan frame body with bypass structure and fan thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870957A (en) * 1947-12-26 1959-01-27 Edward A Stalker Compressors
FR2429911A1 (en) * 1978-06-29 1980-01-25 Siemens Ag Compact two=stage axial flow fan - has exit and entry guide vanes on fixed hub around motor impellers
GB2118627A (en) * 1982-04-02 1983-11-02 Nobuyoshi Kuboyama Multistage fans
US5121238A (en) * 1988-10-17 1992-06-09 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal device
WO2017127754A1 (en) * 2016-01-22 2017-07-27 Xcelaero Corporation Axial fan configurations
US11401939B2 (en) 2016-01-22 2022-08-02 Bascom Hunier Technologies, Inc. Axial fan configurations
US20180135650A1 (en) * 2016-11-13 2018-05-17 Asia Vital Components Co., Ltd. Fan frame body with bypass structure and fan thereof
US10415570B2 (en) * 2016-11-13 2019-09-17 Asia Vital Components Co., Ltd. Fan frame body with bypass structure and fan thereof

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