GB478496A - Improvements in or relating to rotary machines such as an axial flow blower, a kaplan or propeller turbine, axial flow pump and the like - Google Patents

Improvements in or relating to rotary machines such as an axial flow blower, a kaplan or propeller turbine, axial flow pump and the like

Info

Publication number
GB478496A
GB478496A GB22657/37A GB2265737A GB478496A GB 478496 A GB478496 A GB 478496A GB 22657/37 A GB22657/37 A GB 22657/37A GB 2265737 A GB2265737 A GB 2265737A GB 478496 A GB478496 A GB 478496A
Authority
GB
United Kingdom
Prior art keywords
axial flow
ribs
kaplan
relating
axial
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
GB22657/37A
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 GB478496A publication Critical patent/GB478496A/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers

Landscapes

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

Abstract

478,496. Axial-flow fans, pumps, and turbines. WYSS, H. Aug. 18, 1937, No. 22657. Convention date, Sept. 19, 1936. [Classes 110 (i) and 110 (iii)] In an axial-flow blower, pump, or turbine, the device behind the rotor 8 for converting speed into pressure consists of stationary ribs 12 radiating from a hub core and extending outwards over only a portion of flow area. The ribs extend to the mean diameter of tho flow area and are curved so that no rotary movement arises in the centre of the entrance to the diffuser or draught tube 10. The ribs 12, or the part 17 adjacent the rotor, may be adjustable either manually or automatically by the load. If the hub core rotates, the ribs are supported from the casing.
GB22657/37A 1936-09-19 1937-08-18 Improvements in or relating to rotary machines such as an axial flow blower, a kaplan or propeller turbine, axial flow pump and the like Expired GB478496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH478496X 1936-09-19

Publications (1)

Publication Number Publication Date
GB478496A true GB478496A (en) 1938-01-19

Family

ID=4516232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22657/37A Expired GB478496A (en) 1936-09-19 1937-08-18 Improvements in or relating to rotary machines such as an axial flow blower, a kaplan or propeller turbine, axial flow pump and the like

Country Status (1)

Country Link
GB (1) GB478496A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507796A (en) * 1944-05-08 1950-05-16 Allis Chalmers Mfg Co Hydraulic turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507796A (en) * 1944-05-08 1950-05-16 Allis Chalmers Mfg Co Hydraulic turbine

Similar Documents

Publication Publication Date Title
GB676784A (en) Improvements in or relating to axial-flow turbines and compressors
GB500965A (en) Improvements relating to screw impeller fans and pumps
GB1016697A (en) Improvements in and relating to a water turbine driven fan,particularly for cooling towers
GB849744A (en) Improvements in fans
GB386039A (en) Improvements in or relating to shrouded screw propellers
GB511597A (en) Improvements in or relating to gas turbine driven blowers
GB983469A (en) Axial flow fan
GB710391A (en) Improvements in radial flow impellers
GB478496A (en) Improvements in or relating to rotary machines such as an axial flow blower, a kaplan or propeller turbine, axial flow pump and the like
GB693727A (en) Improvements relating to bladed rotary fluid-flow machines
US2441239A (en) Blower apparatus
GB497922A (en) Improvements in centrifugal blowers
GB380067A (en) Improvements in and relating to the cooling of electrical machines
GB796696A (en) Improvements in or relating to centrifugal fans
GB477449A (en) Improvements in or relating to ventilating fans and the like
GB778855A (en) A turbine rotor for driving an impeller
GB492645A (en) Improvements in two-stage screw impeller fans
GB512487A (en) Improvements relating to screw propellers and screw propeller type fans, pumps and the like
GB384825A (en) Improvements in and relating to screw-propeller fans for high pressure work
GB299526A (en) Improvements in or relating to rotary ventilating fans or the like
GB587509A (en) Improvements relating to centrifugal compressors and pumps
GB762406A (en) Improvements in and relating to hydraulic turbines and pumps
GB488984A (en) Improvements in or relating to direct driven blowers
GB600057A (en) Improvements in or relating to the mounting of blades in axial flow compressors, turbines, or the like
GB452019A (en) Improvements in and connected with centrifugal pumps, fans and blowers