GB606127A - Blowers - Google Patents

Blowers

Info

Publication number
GB606127A
GB606127A GB22284/45A GB2228445A GB606127A GB 606127 A GB606127 A GB 606127A GB 22284/45 A GB22284/45 A GB 22284/45A GB 2228445 A GB2228445 A GB 2228445A GB 606127 A GB606127 A GB 606127A
Authority
GB
United Kingdom
Prior art keywords
inlet
outlet
impeller
casing
fluid conduit
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
GB22284/45A
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of GB606127A publication Critical patent/GB606127A/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
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative pumps

Landscapes

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

Abstract

606,127. Centrifugal blowers. BENDIX AVIATION CORPORATION. Aug. 29, 1945, No. 22284. Convention date, Oct. 30, 1944. [Class 110 (i)] The inner surface of the casing of a blower and the adjacent portion of the radiallyvaned impeller have recessed, laterally curved channels which together form a fluid conduit around the impeller decreasing in crosssectional area 'from inlet to outlet. The outlet is situated about seven-eighths of a revolution after the inlet. The air moves spirally in its passage from inlet to outlet, coming repeatedly under the action of the impeller vanes. In one form, Figs. 1 and 2, the impeller 22 wipes across an arcuate face 18 of the casing 10 to provide sealing between the inlet 12 and outlet 14. Fig. 5 shows an alternative form and is a section taken in two planes containing the inlet 124 and outlet 126 respectively. The fluid conduit contains a core 128 which increases in cross-sectional area from inlet to outlet.
GB22284/45A 1944-10-30 1945-08-29 Blowers Expired GB606127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US606127XA 1944-10-30 1944-10-30

Publications (1)

Publication Number Publication Date
GB606127A true GB606127A (en) 1948-08-06

Family

ID=22030622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22284/45A Expired GB606127A (en) 1944-10-30 1945-08-29 Blowers

Country Status (1)

Country Link
GB (1) GB606127A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141674A (en) * 1975-02-13 1979-02-27 Siemens Aktiengesellschaft Impeller for a ring compressor
EP0011983A1 (en) * 1978-11-28 1980-06-11 CompAir Industrial Limited Regenerative rotodynamic machines
US4973222A (en) * 1988-08-04 1990-11-27 Nikuni Machinery Ind. Co., Ltd. Pump
EP0602558A1 (en) * 1992-12-16 1994-06-22 Alcatel SEL Aktiengesellschaft Apparatus for transporting a gaseous medium
EP0638724A1 (en) * 1993-08-12 1995-02-15 Hitachi, Ltd. Vortex blower
EP0692636A1 (en) * 1994-05-16 1996-01-17 Varian Associates, Inc. Converging pumping stage for turbomolecular pumps
EP0863314A1 (en) * 1997-03-05 1998-09-09 Dr.-Ing. K. Busch GmbH Side-channel compressor with tapered channel
WO2000058629A1 (en) * 1999-03-26 2000-10-05 Werner Rietschle Gmbh + Co. Kg Side channel compressor
EP1361366A2 (en) * 2002-05-06 2003-11-12 VARIAN S.p.A. Pumping stage for a vacuum pump
FR2988145A1 (en) * 2012-03-14 2013-09-20 Michel Chiaffi ROTARY COMPRESSOR WITH AT LEAST ONE SIDE CHANNEL

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141674A (en) * 1975-02-13 1979-02-27 Siemens Aktiengesellschaft Impeller for a ring compressor
EP0011983A1 (en) * 1978-11-28 1980-06-11 CompAir Industrial Limited Regenerative rotodynamic machines
EP0011982A1 (en) * 1978-11-28 1980-06-11 CompAir Industrial Limited Regenerative rotodynamic machines
US4973222A (en) * 1988-08-04 1990-11-27 Nikuni Machinery Ind. Co., Ltd. Pump
EP0602558A1 (en) * 1992-12-16 1994-06-22 Alcatel SEL Aktiengesellschaft Apparatus for transporting a gaseous medium
EP0638724A1 (en) * 1993-08-12 1995-02-15 Hitachi, Ltd. Vortex blower
US5569023A (en) * 1993-08-12 1996-10-29 Hitachi, Ltd. Vortex blower
EP0692636A1 (en) * 1994-05-16 1996-01-17 Varian Associates, Inc. Converging pumping stage for turbomolecular pumps
EP0863314A1 (en) * 1997-03-05 1998-09-09 Dr.-Ing. K. Busch GmbH Side-channel compressor with tapered channel
WO2000058629A1 (en) * 1999-03-26 2000-10-05 Werner Rietschle Gmbh + Co. Kg Side channel compressor
CN1119531C (en) * 1999-03-26 2003-08-27 维尔纳·里彻尔两合公司 Side channel compressor
US6779968B1 (en) 1999-03-26 2004-08-24 Werner Rietsche Gmbh & Co., Kg Side channel compressor
EP1361366A2 (en) * 2002-05-06 2003-11-12 VARIAN S.p.A. Pumping stage for a vacuum pump
EP1361366A3 (en) * 2002-05-06 2004-02-18 VARIAN S.p.A. Pumping stage for a vacuum pump
FR2988145A1 (en) * 2012-03-14 2013-09-20 Michel Chiaffi ROTARY COMPRESSOR WITH AT LEAST ONE SIDE CHANNEL
WO2013136016A3 (en) * 2012-03-14 2013-11-14 Michel Chiaffi Rotary compressor provided with at least one side channel

Similar Documents

Publication Publication Date Title
GB604378A (en) Improvements in or relating to centrifugal-compressors
ES434508A1 (en) Side-channel ring compressor
GB606127A (en) Blowers
GB1333307A (en) Centrifugal fan
GB1043168A (en) Improvements in or relating to turbo-compressors
GB1299686A (en) A supersonic axial-flow compressor
GB937987A (en)
ES315447A1 (en) Improvements in or relating to blowers and compressors
GB564336A (en) Multistage axial flow compressor
GB701560A (en) Improvements relating to centrifugal compressors
GB583664A (en) Improvements in and relating to centrifugal compressors
GB657366A (en) Improvements in or relating to fluid pressure apparatus
GB948169A (en) Improvements relating to air or other fluid extraction apparatus
GB1237363A (en) Improved rotary, bladed, circumferential fluid-flow machines
GB1194929A (en) Improvements in Hydrodynamic Transmission Devices
GB1419591A (en) Radial flow fan
GB594537A (en) Improvements in centrifugal type impellers for compressors and the like
GB594538A (en) Improvements in centrifugal type impellers for compressors and the like
GB564407A (en) Improvements in or relating to centrifugal fans
GB599735A (en) Improvements in or relating to centrifugal compressors
GB745059A (en) Multi-stage centrifugal pump or blower
GB994024A (en) Improvements in fluid conduits
GB612573A (en) Improvements in or relating to centrifugal pumps
FR1059072A (en) Rotor with radial fluid flow, particularly applicable to fans and pumps
GB884507A (en) Improvements in or relating to centrifugal compressors