EP3687663A4 - Ensemble lance d'injection - Google Patents

Ensemble lance d'injection Download PDF

Info

Publication number: EP3687663A4
Authority: EP; European Patent Office
Prior art keywords: injection lance; lance assembly; assembly; injection; lance
Prior art date: 2017-09-25
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.): Pending

Application number

EP18859336.2A

Other languages

German (de)

English (en)

Other versions

EP3687663A1 (fr

Inventor

Jon Balbarin

Daniel Charhut

Robert Heywood

Robert Ledain

Saurabh Rastogi

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.)

United Conveyor Corp

Original Assignee

United Conveyor 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.)

2017-09-25

Filing date

2018-09-24

Publication date

2021-06-23

2017-09-25 Priority claimed from US15/714,718 external-priority patent/US10245548B2/en

2018-09-24 Application filed by United Conveyor Corp filed Critical United Conveyor Corp

2020-08-05 Publication of EP3687663A1 publication Critical patent/EP3687663A1/fr

2021-06-23 Publication of EP3687663A4 publication Critical patent/EP3687663A4/fr

Status Pending legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/83—Solid phase processes with moving reactants
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/30—Mixing gases with solids
- B01F23/32—Mixing gases with solids by introducing solids in gas volumes
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/604—Hydroxides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/608—Sulfates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2045—Hydrochloric acid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1481—Spray pistols or apparatus for discharging particulate material
- B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Furnace Charging Or Discharging (AREA)

EP18859336.2A 2017-09-25 2018-09-24 Ensemble lance d'injection Pending EP3687663A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US15/714,718 US10245548B2 (en)	2013-02-20	2017-09-25	Injection lance assembly
PCT/US2018/052391 WO2019060811A1 (fr)	2017-09-25	2018-09-24	Ensemble lance d'injection

Publications (2)

Publication Number	Publication Date
EP3687663A1 EP3687663A1 (fr)	2020-08-05
EP3687663A4 true EP3687663A4 (fr)	2021-06-23

Family

ID=65811537

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18859336.2A Pending EP3687663A4 (fr)	2017-09-25	2018-09-24	Ensemble lance d'injection

Country Status (2)

Country	Link
EP (1)	EP3687663A4 (fr)
WO (1)	WO2019060811A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110152488B (zh) *	2019-04-28	2021-12-03	昆明理工大学	一种干法脱除焦炉烟气中so2的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20080296399A1 (en) *	2007-05-18	2008-12-04	Denlinger Mark A	Dispersion lance for dispersing a treating agent into a fluid stream
US8801841B1 (en) *	2013-02-20	2014-08-12	United Conveyor Corporation	Injection lance assembly
US9387448B2 (en) *	2012-11-14	2016-07-12	Innova Global Ltd.	Fluid flow mixer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BRPI0513936A (pt) *	2004-07-27	2008-05-20	Tech Resources Pty Ltd	equipamento de fundição e método de operação de uma instalação de fundição direta
US8083156B2 (en) *	2007-05-18	2011-12-27	Urs Corporation	Dispersion lance and shield for dispersing a treating agent into a fluid stream
AU2008265507B2 (en) *	2007-06-19	2013-10-31	Tata Steel Limited	Lance for injecting solid material into a vessel
US10245548B2 (en) *	2013-02-20	2019-04-02	United Conveyor Corporation	Injection lance assembly

2018
- 2018-09-24 WO PCT/US2018/052391 patent/WO2019060811A1/fr not_active Ceased
- 2018-09-24 EP EP18859336.2A patent/EP3687663A4/fr active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20080296399A1 (en) *	2007-05-18	2008-12-04	Denlinger Mark A	Dispersion lance for dispersing a treating agent into a fluid stream
US9387448B2 (en) *	2012-11-14	2016-07-12	Innova Global Ltd.	Fluid flow mixer
US8801841B1 (en) *	2013-02-20	2014-08-12	United Conveyor Corporation	Injection lance assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019060811A1 *

Also Published As

Publication number	Publication date
WO2019060811A1 (fr)	2019-03-28
EP3687663A1 (fr)	2020-08-05

Legal Events

Date	Code	Title	Description
2019-03-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-07-03	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
2020-07-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-08-05	17P	Request for examination filed	Effective date: 20200304
2020-08-05	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-08-05	AX	Request for extension of the european patent	Extension state: BA ME
2020-12-30	DAV	Request for validation of the european patent (deleted)
2020-12-30	DAX	Request for extension of the european patent (deleted)
2021-05-20	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: B01D0053100000 Ipc: B01D0053830000
2021-06-23	A4	Supplementary search report drawn up and despatched	Effective date: 20210526
2021-06-23	RIC1	Information provided on ipc code assigned before grant	Ipc: B01D 53/83 20060101AFI20210520BHEP Ipc: B01F 3/06 20060101ALI20210520BHEP Ipc: B01F 5/04 20060101ALI20210520BHEP Ipc: B05B 7/14 20060101ALI20210520BHEP Ipc: B01J 4/00 20060101ALI20210520BHEP Ipc: B05B 1/26 20060101ALI20210520BHEP
2025-11-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2025-12-10	17Q	First examination report despatched	Effective date: 20251105

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