GB1180605A - Gas Diffuser Nozzle - Google Patents

Gas Diffuser Nozzle

Info

Publication number
GB1180605A
GB1180605A GB20178/67A GB2017867A GB1180605A GB 1180605 A GB1180605 A GB 1180605A GB 20178/67 A GB20178/67 A GB 20178/67A GB 2017867 A GB2017867 A GB 2017867A GB 1180605 A GB1180605 A GB 1180605A
Authority
GB
United Kingdom
Prior art keywords
cap
oppositely disposed
gas diffuser
shoulder
partition plate
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
GB20178/67A
Inventor
Hobart Malcolm Kern
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.)
Struthers Scientific and International Corp
Original Assignee
Struthers Scientific and International 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 Struthers Scientific and International Corp filed Critical Struthers Scientific and International Corp
Priority to GB20178/67A priority Critical patent/GB1180605A/en
Priority to US719128A priority patent/US3490700A/en
Publication of GB1180605A publication Critical patent/GB1180605A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/082—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed arrangements of devices for distributing fluidising gas, e.g. grids, nozzles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

1,180,605. Gas diffuser nozzles. STRUTHERS SCIENTIFIC & INTERNATIONAL CORP. 9 April, 1968 [2 May, 1967], No. 20178/67. Heading B2F. [Also in Division F4] Adjustable gas diffuser nozzles for fluid bed dryers comprise a tubular shank 20 having a lower part 18 adapted to pass through and be fixed to a partition plate 10, an annular shoulder 24 at the upper end of the shank to rest on the partition plate, a castellated upper end of the tubular shank projecting above the shoulder and containing radial slots 32 and having external threads 28 formed thereon, a pointed cap 42 having sides sloping downward at an angle of at least 30‹ and a cylindrical skirt extending below the cap and having an internal thread adapted to be screwed about the castellated upper end, the skirt having oppositely disposed locking apertures to receive a locking pin 50 passing through the apertures and through oppositely disposed radial slots in the castellated upper end. The cap and shoulder may have oppositely disposed flats to facilitate adjustment. The nozzle may be made of stainless steel.
GB20178/67A 1967-05-02 1967-05-02 Gas Diffuser Nozzle Expired GB1180605A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB20178/67A GB1180605A (en) 1967-05-02 1967-05-02 Gas Diffuser Nozzle
US719128A US3490700A (en) 1967-05-02 1968-04-05 Gas diffuser nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20178/67A GB1180605A (en) 1967-05-02 1967-05-02 Gas Diffuser Nozzle

Publications (1)

Publication Number Publication Date
GB1180605A true GB1180605A (en) 1970-02-04

Family

ID=10141693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20178/67A Expired GB1180605A (en) 1967-05-02 1967-05-02 Gas Diffuser Nozzle

Country Status (2)

Country Link
US (1) US3490700A (en)
GB (1) GB1180605A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198658A (en) * 1986-12-04 1988-06-22 Trevor James Keirle Fluidised bed furnaces and nozzle means for the introduction of fluent material into fluidised bed furnaces
GB2223424A (en) * 1988-07-18 1990-04-11 John Keen Adjustable fluid supply nozzle
GB2292104A (en) * 1994-07-07 1996-02-14 Paul David Hargreaves Retractable Injector Carrier Assembly

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163035A (en) * 1978-01-16 1979-07-31 Egon Gorsky Aquarium water aeration device
US4279842A (en) * 1979-07-26 1981-07-21 Houston Systems Manufacturing Co., Inc. Air diffuser assembly
US4259182A (en) * 1979-07-26 1981-03-31 Houston Systems Manufacturing Co. Waste treatment apparatus
BR8008795A (en) * 1980-07-02 1982-04-27 R Belveal WASTE TREATMENT APPLIANCE
US4843050A (en) * 1986-06-27 1989-06-27 Phillips Petroleum Company Catalyst regeneration
US5171540A (en) * 1991-02-25 1992-12-15 Phillips Petroleum Company Catalyst regeneration
GB2382314A (en) * 2000-08-16 2003-05-28 Beta Heat Treat Ltd Gas air distribution
US20120214109A1 (en) * 2011-02-22 2012-08-23 Alstom Technology Ltd Fluidizing nozzle weld collar

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US968605A (en) * 1908-02-01 1910-08-30 Edwin Ruud Pilot-light burner for water-heaters.
US2396449A (en) * 1945-03-08 1946-03-12 Spraying Systems Co Spray nozzle
US3163684A (en) * 1961-12-22 1964-12-29 Link Belt Co Gas diffusion apparatus
US3335963A (en) * 1964-12-31 1967-08-15 Union Tank Car Co Nozzle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198658A (en) * 1986-12-04 1988-06-22 Trevor James Keirle Fluidised bed furnaces and nozzle means for the introduction of fluent material into fluidised bed furnaces
GB2198658B (en) * 1986-12-04 1991-01-02 Trevor James Keirle Fluidised bed furnaces and nozzle means for the introduction of fluent material into fluidised bed furnaces
GB2223424A (en) * 1988-07-18 1990-04-11 John Keen Adjustable fluid supply nozzle
GB2223424B (en) * 1988-07-18 1992-05-20 John Keen Adjustable fluid outlet nozzle and windscreen cleaning system
GB2292104A (en) * 1994-07-07 1996-02-14 Paul David Hargreaves Retractable Injector Carrier Assembly

Also Published As

Publication number Publication date
US3490700A (en) 1970-01-20

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