GB652310A - Improvements in or relating to an augmented jet apparatus for producing a high velocity fluid stream - Google Patents

Improvements in or relating to an augmented jet apparatus for producing a high velocity fluid stream

Info

Publication number
GB652310A
GB652310A GB972848A GB972848A GB652310A GB 652310 A GB652310 A GB 652310A GB 972848 A GB972848 A GB 972848A GB 972848 A GB972848 A GB 972848A GB 652310 A GB652310 A GB 652310A
Authority
GB
United Kingdom
Prior art keywords
high velocity
relating
producing
fluid stream
main stream
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
GB972848A
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 GB972848A priority Critical patent/GB652310A/en
Publication of GB652310A publication Critical patent/GB652310A/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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

652,310. Centrifugal blowers. SCHNEIBLE, C. B. April 7, 1948, No. 9728. [Class 110(i)] A number of parallel high velocity gaseous streams are discharged from a blower through an outlet comprising a number of parallel partitions. In one embodiment, louvres 12-15 are provided at the outlet of a blower, providing discharge passages (which are preferably of Venturi shape) for a flat main stream 16 and two flat auxiliary streams 17. 18. The auxiliary streams eliminate eddy currents from the main stream and enable it to be effective over a greater distance. In a modification, the main stream is circular in section, and is surrounded by a concentric auxiliary stream.
GB972848A 1948-04-07 1948-04-07 Improvements in or relating to an augmented jet apparatus for producing a high velocity fluid stream Expired GB652310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB972848A GB652310A (en) 1948-04-07 1948-04-07 Improvements in or relating to an augmented jet apparatus for producing a high velocity fluid stream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB972848A GB652310A (en) 1948-04-07 1948-04-07 Improvements in or relating to an augmented jet apparatus for producing a high velocity fluid stream

Publications (1)

Publication Number Publication Date
GB652310A true GB652310A (en) 1951-04-18

Family

ID=9877617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB972848A Expired GB652310A (en) 1948-04-07 1948-04-07 Improvements in or relating to an augmented jet apparatus for producing a high velocity fluid stream

Country Status (1)

Country Link
GB (1) GB652310A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2578889A1 (en) 2010-05-27 2013-04-10 Dyson Technology Limited Device for blowing air by means of narrow slit nozzle assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2578889A1 (en) 2010-05-27 2013-04-10 Dyson Technology Limited Device for blowing air by means of narrow slit nozzle assembly

Similar Documents

Publication Publication Date Title
GB640070A (en) Improvements in or relating to non-rotary centrifugal separators
GB839798A (en) A device for inducing secondary air by ejecting action into a current of primary airand mixing them
GB652310A (en) Improvements in or relating to an augmented jet apparatus for producing a high velocity fluid stream
GB1152194A (en) Improvements relating to Ejectors
FR966975A (en) Air inlet nozzle for gas turbine engine units
GB613363A (en) Improvements in or relating to centrifugal separators
GB627072A (en) Improvements in or relating to centrifugal blowers or pumps
GB728981A (en) Improvements in or relating to devices for the extraction of dust from gases
GB974999A (en) Fog, mist and snow dispersal system
FR1002707A (en) Improvements to centrifugal pumps, air compressors or other gases and similar devices
GB647657A (en) A turbulent pneumatic drying device
GB652960A (en) Improvements in or relating to blast furnace apparatus
GB582883A (en) Improvements relating to dust collecting apparatus
JPS57160000A (en) Velocity-type compressor
JPS5285705A (en) Centrifugal fan
GB603361A (en) Improvements in and relating to ball mills
GB173542A (en) Improvements in or relating to ejectors
GB1286644A (en) Pneumatic transportation of materials and apparatus therefor
JPS55105128A (en) Blower
GB707671A (en) Improvements relating to electrostatic-precipitators
GB688231A (en) Adjustable exhaust pipes for jet propelled aircraft
GB607322A (en) Improvements in or relating to cyclone separators
GB731534A (en) Improvements relating to the removal of dust generated in industrial processes
GB700297A (en) Improvements in or relating to non-rotary centrifugal separators
GB636676A (en) Means for sound absorption in straight or bent ducts for the passage of air or other gases