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EP0163355A3 - Equipment for stabilizing mixtures of coal, oil and water - Google Patents

Equipment for stabilizing mixtures of coal, oil and water Download PDF

Info

Publication number
EP0163355A3
EP0163355A3 EP85200841A EP85200841A EP0163355A3 EP 0163355 A3 EP0163355 A3 EP 0163355A3 EP 85200841 A EP85200841 A EP 85200841A EP 85200841 A EP85200841 A EP 85200841A EP 0163355 A3 EP0163355 A3 EP 0163355A3
Authority
EP
European Patent Office
Prior art keywords
chamber
coal
oil
water
duct
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.)
Withdrawn
Application number
EP85200841A
Other languages
German (de)
French (fr)
Other versions
EP0163355A2 (en
Inventor
Mariano Carello
Fabio Romanini
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.)
Agip Petroli SpA
Original Assignee
Agip Petroli SpA
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 Agip Petroli SpA filed Critical Agip Petroli SpA
Publication of EP0163355A2 publication Critical patent/EP0163355A2/en
Publication of EP0163355A3 publication Critical patent/EP0163355A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/324—Dispersions containing coal, oil and water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

A static equipment for stabilizing mixtures of coal, oil and water is disclosed, which comprises a feeding duct in communication with a convergent cone frustum shaped duct, which continues into a constant-section duct leading to a chamber [chamber (a)] whose transversal dimensions are greater than those of the constant-section duct, wherein the chamber (a) has a volume which can be varied as required, by means of a movable adjustable bottom and is provided on its side wall with a set of holes, said holes placing the chamber (a) in communication with a discharge chamber [chamber (b)] annular and coaxial with the chamber (a).
EP85200841A 1984-05-29 1985-05-23 Equipment for stabilizing mixtures of coal, oil and water Withdrawn EP0163355A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2113784 1984-05-29
IT21137/84A IT1183056B (en) 1984-05-29 1984-05-29 APPARATUS TO STABILIZE MIXTURES OF COAL, OIL AND WATER

Publications (2)

Publication Number Publication Date
EP0163355A2 EP0163355A2 (en) 1985-12-04
EP0163355A3 true EP0163355A3 (en) 1988-11-30

Family

ID=11177291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85200841A Withdrawn EP0163355A3 (en) 1984-05-29 1985-05-23 Equipment for stabilizing mixtures of coal, oil and water

Country Status (3)

Country Link
EP (1) EP0163355A3 (en)
DK (1) DK236885A (en)
IT (1) IT1183056B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002687A1 (en) * 1980-03-14 1981-10-01 J Gallagher Water-in-oil emulsifier and oil-burner system incorporating such emulsifier
US4430251A (en) * 1981-09-29 1984-02-07 Hoffert Manufacturing Co., Inc. High energy emulsifier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002687A1 (en) * 1980-03-14 1981-10-01 J Gallagher Water-in-oil emulsifier and oil-burner system incorporating such emulsifier
US4430251A (en) * 1981-09-29 1984-02-07 Hoffert Manufacturing Co., Inc. High energy emulsifier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Unexamined Applications, Section C, Vol. 1, No. 10, March 18, 1977 THE PATENT OFFICE JAPANESE GOVERNMENT page 498 C 76 *

Also Published As

Publication number Publication date
IT1183056B (en) 1987-10-05
EP0163355A2 (en) 1985-12-04
DK236885D0 (en) 1985-05-28
IT8421137A0 (en) 1984-05-29
DK236885A (en) 1985-11-30

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LI LU NL SE

PUAL Search report despatched

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Designated state(s): AT BE CH DE FR GB LI LU NL SE

17P Request for examination filed

Effective date: 19890323

17Q First examination report despatched

Effective date: 19900209

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19901005

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ROMANINI, FABIO

Inventor name: CARELLO, MARIANO