GB130521A - A New or Improved Rotary Fan of Blower. - Google Patents

A New or Improved Rotary Fan of Blower.

Info

Publication number
GB130521A
GB130521A GB1820418A GB1820418A GB130521A GB 130521 A GB130521 A GB 130521A GB 1820418 A GB1820418 A GB 1820418A GB 1820418 A GB1820418 A GB 1820418A GB 130521 A GB130521 A GB 130521A
Authority
GB
United Kingdom
Prior art keywords
blower
new
rotary fan
improved rotary
inlets
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
GB1820418A
Inventor
William Andrew Watterson
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 GB1820418A priority Critical patent/GB130521A/en
Publication of GB130521A publication Critical patent/GB130521A/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
    • 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

Abstract

130,521. Watterson, W. A. Nov. 6, 1918. Discharge and suction passages.-A paddle impeller h rotates within a cylindrical chamber a having a single outlet o and opposite axial inlets. The inlets are covered by conical end plates b<1> having pipe connexions with a flue system c. The suction is varied by adjusting the opening of small slide or flap salves l. The blades are curved in the axial direction, and the arms are strengthened by ties k.
GB1820418A 1918-11-06 1918-11-06 A New or Improved Rotary Fan of Blower. Expired GB130521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1820418A GB130521A (en) 1918-11-06 1918-11-06 A New or Improved Rotary Fan of Blower.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1820418A GB130521A (en) 1918-11-06 1918-11-06 A New or Improved Rotary Fan of Blower.

Publications (1)

Publication Number Publication Date
GB130521A true GB130521A (en) 1919-08-07

Family

ID=32672377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1820418A Expired GB130521A (en) 1918-11-06 1918-11-06 A New or Improved Rotary Fan of Blower.

Country Status (1)

Country Link
GB (1) GB130521A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0823555A1 (en) * 1996-08-07 1998-02-11 ABB Solyvent Ventec Centrifugal ventilation device of enhanced performance having at least two suction inlets and related ventilation method
EP3070334A4 (en) * 2013-11-15 2017-08-02 Soler & Palau Research, S.L. Air impeller for ventilation ducts
CN112044910A (en) * 2020-07-28 2020-12-08 湖南中联重科混凝土机械站类设备有限公司 Dust pelletizing system and grit aggregate production line

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0823555A1 (en) * 1996-08-07 1998-02-11 ABB Solyvent Ventec Centrifugal ventilation device of enhanced performance having at least two suction inlets and related ventilation method
WO1998005867A1 (en) * 1996-08-07 1998-02-12 Abb Solyvent Ventec Centrifugal ventilation device with improved performance comprising at least two suction inlets and related method
FR2752271A1 (en) * 1996-08-07 1998-02-13 Abb Solyvent Ventec CENTRIFUGAL VENTILATION DEVICE WITH IMPROVED PERFORMANCES COMPRISING AT LEAST TWO VACUUM INPUTS AND VENTILATION METHOD THEREFOR
US5980199A (en) * 1996-08-07 1999-11-09 Abb Soylvent-Ventec Performance centrifugal blower apparatus including at least two suction inlets, and associated blower method
AU724577B2 (en) * 1996-08-07 2000-09-28 Flakt Solyvent-Ventec Improved performance centrifugal blower apparatus including at least two suction inlets, and associated blower method
EP3070334A4 (en) * 2013-11-15 2017-08-02 Soler & Palau Research, S.L. Air impeller for ventilation ducts
CN112044910A (en) * 2020-07-28 2020-12-08 湖南中联重科混凝土机械站类设备有限公司 Dust pelletizing system and grit aggregate production line
CN112044910B (en) * 2020-07-28 2022-04-08 湖南中联重科混凝土机械站类设备有限公司 Dust pelletizing system and grit aggregate production line

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