GB1346168A - Fluid distribution in vessels fluid flow control valve - Google Patents

Fluid distribution in vessels fluid flow control valve

Info

Publication number
GB1346168A
GB1346168A GB1346168DA GB1346168A GB 1346168 A GB1346168 A GB 1346168A GB 1346168D A GB1346168D A GB 1346168DA GB 1346168 A GB1346168 A GB 1346168A
Authority
GB
United Kingdom
Prior art keywords
vessel
apertures
fluid
manifold
tube
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
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1346168A publication Critical patent/GB1346168A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

1346168 Vessd with fluid distributor ESSO RESEARCH & ENG CO 19 April 1971 [23 March 1970] 13875/70 Heading B1F [Also in Division F4] A vessel 11, Fig. 1 has a fluid distributor 10 which comprises a manifold 12 having an inlet or inlets 13 for fluid, a plurality of tubes 14 each attached at one end to the manifold 12 and extending across the vessel, at least part of the length of each tube within the vessel being provided with a plurality of lines of apertures 15, Fig. 3, through the wall of the tube on the underside thereof. If the tube is of square or rectangular cross section the apertures may be in the upright sides. The apertures increase, in size with increasing distance from the manifold. The arrangement of apertures prevents them being blocked when passing fluid into particulate solid material and provides for a good number of apertures whilst accomodating for expected thermal and/ or mechanical stress. The vessel may be a lime kiln and have two such distributors where the distributors feed fuel and oxygen, or the vessel may contain fluidizable chemically or catalytically active solids for the process of absorbing sulphur compounds from hydrogen fuel e.g. as disclosed in Specification Nos. 1183937 or 1336563.
GB1346168D 1970-03-23 1970-03-23 Fluid distribution in vessels fluid flow control valve Expired GB1346168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1387570 1970-03-23

Publications (1)

Publication Number Publication Date
GB1346168A true GB1346168A (en) 1974-02-06

Family

ID=10030975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1346168D Expired GB1346168A (en) 1970-03-23 1970-03-23 Fluid distribution in vessels fluid flow control valve

Country Status (1)

Country Link
GB (1) GB1346168A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445367A1 (en) * 1978-12-29 1980-07-25 Rheinische Braunkohlenw Ag REACTOR FOR THE GASIFICATION OF SOLID CARBONACEOUS MATERIALS
FR2561541A1 (en) * 1984-03-20 1985-09-27 Creusot Loire FLUIDIZING DEVICE
EP0444634A2 (en) * 1990-02-27 1991-09-04 Nkk Corporation Prereduction furnace of a smelting reduction facility of iron ore

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445367A1 (en) * 1978-12-29 1980-07-25 Rheinische Braunkohlenw Ag REACTOR FOR THE GASIFICATION OF SOLID CARBONACEOUS MATERIALS
FR2561541A1 (en) * 1984-03-20 1985-09-27 Creusot Loire FLUIDIZING DEVICE
EP0159235A1 (en) * 1984-03-20 1985-10-23 Framatome Fluidisation device
US4606135A (en) * 1984-03-20 1986-08-19 Framatome & Cie Device for producing a fluidization
EP0444634A2 (en) * 1990-02-27 1991-09-04 Nkk Corporation Prereduction furnace of a smelting reduction facility of iron ore
EP0444634A3 (en) * 1990-02-27 1992-02-26 Nkk Corporation Prereduction furnace of a smelting reduction facility of iron ore
US5149487A (en) * 1990-02-27 1992-09-22 Nkk Corporation Prereduction furnace of a smelting reduction facility of iron ore

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees