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FR2660215B1 - Lance de dispersion de pulpe. - Google Patents

Lance de dispersion de pulpe.

Info

Publication number
FR2660215B1
FR2660215B1 FR9004200A FR9004200A FR2660215B1 FR 2660215 B1 FR2660215 B1 FR 2660215B1 FR 9004200 A FR9004200 A FR 9004200A FR 9004200 A FR9004200 A FR 9004200A FR 2660215 B1 FR2660215 B1 FR 2660215B1
Authority
FR
France
Prior art keywords
pulp dispersion
dispersion lance
lance
pulp
dispersion
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 - Fee Related
Application number
FR9004200A
Other languages
English (en)
Other versions
FR2660215A1 (fr
Inventor
Duez Christian
Semedard Jean-Claude
Morin Jean-Xavier
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.)
Stein Industrie SA
Original Assignee
Stein Industrie SA
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 Stein Industrie SA filed Critical Stein Industrie SA
Priority to FR9004200A priority Critical patent/FR2660215B1/fr
Priority to ES199191400891T priority patent/ES2046867T3/es
Priority to US07/679,495 priority patent/US5188296A/en
Priority to DE91400891T priority patent/DE69100493T2/de
Priority to FI911566A priority patent/FI98406C/fi
Priority to EP91400891A priority patent/EP0451046B1/fr
Publication of FR2660215A1 publication Critical patent/FR2660215A1/fr
Application granted granted Critical
Publication of FR2660215B1 publication Critical patent/FR2660215B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0458—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being perpendicular just upstream the mixing chamber
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Air Transport Of Granular Materials (AREA)
FR9004200A 1990-04-02 1990-04-02 Lance de dispersion de pulpe. Expired - Fee Related FR2660215B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9004200A FR2660215B1 (fr) 1990-04-02 1990-04-02 Lance de dispersion de pulpe.
ES199191400891T ES2046867T3 (es) 1990-04-02 1991-04-02 Lanza eyectora de dispersion de pulpa.
US07/679,495 US5188296A (en) 1990-04-02 1991-04-02 Pulp dispersion lance
DE91400891T DE69100493T2 (de) 1990-04-02 1991-04-02 Lanze zur Pulpendispersion.
FI911566A FI98406C (fi) 1990-04-02 1991-04-02 Suutin
EP91400891A EP0451046B1 (fr) 1990-04-02 1991-04-02 Lance de dispersion de pulpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9004200A FR2660215B1 (fr) 1990-04-02 1990-04-02 Lance de dispersion de pulpe.

Publications (2)

Publication Number Publication Date
FR2660215A1 FR2660215A1 (fr) 1991-10-04
FR2660215B1 true FR2660215B1 (fr) 1995-07-21

Family

ID=9395361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9004200A Expired - Fee Related FR2660215B1 (fr) 1990-04-02 1990-04-02 Lance de dispersion de pulpe.

Country Status (6)

Country Link
US (1) US5188296A (fr)
EP (1) EP0451046B1 (fr)
DE (1) DE69100493T2 (fr)
ES (1) ES2046867T3 (fr)
FI (1) FI98406C (fr)
FR (1) FR2660215B1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9111224U1 (de) * 1991-09-10 1993-01-21 Siemens AG, 8000 München Dampfbetriebene Zerstäuberdüse, insbesondere für zähflüssige Suspensionen und Lösungen
US5722802A (en) * 1995-06-09 1998-03-03 Low Emission Paint Consortium Powder delivery apparatus
US6053420A (en) * 1996-04-10 2000-04-25 Abb Research Ltd. Dispersion apparatus and process for producing a large cloud of an electrostatically charged powder/air mixture
DE19614192A1 (de) * 1996-04-10 1997-10-16 Abb Research Ltd Dispergiersystem für eine Pulversprüheinrichtung
US6485284B1 (en) * 1997-11-06 2002-11-26 Matsys Gas assisted flow tube and filling device
US6915966B2 (en) * 2003-01-29 2005-07-12 Specialty Minerals (Michigan) Inc. Apparatus for the gunning of a refractory material and nozzles for same
US7854397B2 (en) * 2005-01-21 2010-12-21 Specialty Minerals (Michigan) Inc. Long throw shotcrete nozzle
SI1890823T1 (sl) 2005-05-06 2013-12-31 Dieter Wurz Pršilna šoba, pršilni sestav in postopek za obratovanje pršilne šobe in pršilnega sestava
DE102006009147A1 (de) * 2006-02-24 2007-08-30 Wurz, Dieter, Prof. Dr.-Ing. Zweistoffdüse mit Weitwinkelstrahl
DE102007003665B4 (de) * 2006-08-09 2017-08-31 Martin GmbH für Umwelt- und Energietechnik Düse zum Einbringen und Dosieren eines Behandlungsmediums in den Abgasstrom bei Verbrennungsprozessen
KR101186761B1 (ko) * 2006-08-28 2012-10-08 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 극저온 액체 분사용 분사 장치 및 이 장치와 관련된 분사 방법
US20080110804A1 (en) * 2006-11-10 2008-05-15 Veltri Fred J Slurry transfer line
WO2011080754A2 (fr) * 2009-12-29 2011-07-07 Indian Oil Corporation Ltd. Ensemble de buses d'alimentation
CA2794629C (fr) * 2010-03-26 2017-08-22 Philip Morris Products S.A. Appareil a des fins d'utilisation pour la realisation d'un produit de blague a tabac
CN102454984B (zh) * 2010-11-01 2013-09-18 烟台龙源电力技术股份有限公司 一种风道点火系统及床下点火燃烧器
WO2015198285A1 (fr) * 2014-06-27 2015-12-30 Tubitak Systeme d'alimentation en charbon
CN108660857B (zh) * 2018-05-31 2023-08-08 河南大指造纸装备集成工程有限公司 一种造纸化学品在线注入器及其使用方法
US20210268321A1 (en) * 2018-07-09 2021-09-02 Juan Jose Soriano Azorin System for forming and delivering fluids in gel form by means of a lance with a venturi device
CZ2018688A3 (cs) * 2018-12-10 2020-04-15 Vysoká Škola Báňská - Technická Univerzita Ostrava Zařízení pro dávkování kalů do fluidního ohniště

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1451063A (en) * 1923-04-10 Burner
US857096A (en) * 1902-11-04 1907-06-18 Alvin C Mccord Conveying system.
US1051905A (en) * 1910-03-09 1913-02-04 Alvin C Mccord Conveying system.
GB685420A (en) * 1950-09-30 1953-01-07 Basic Refractories Inc Nozzle for the projection of granular material
US2946628A (en) * 1958-01-09 1960-07-26 Frank A Bauregger Sand booster
US3840181A (en) * 1970-12-23 1974-10-08 Wintershall Ag Installation for burning combustible mixtures
US3897007A (en) * 1973-09-10 1975-07-29 Joseph G Roy Apparatus for atomizing liquid fuels for the combustion process
US4011995A (en) * 1975-04-09 1977-03-15 Otis Engineering Corporation Burner nozzle assembly
SU751940A2 (ru) * 1978-03-13 1980-07-30 Центральный Научно-Исследовательский И Проектно-Экспериментальный Институт Организации,Механизации И Технической Помощи Строительству Установка дл укладки бетонной смеси
JPS6183817A (ja) * 1984-09-28 1986-04-28 Babcock Hitachi Kk 石炭−水スラリ燃料用バ−ナ装置
US4796814A (en) * 1987-09-09 1989-01-10 Construction Forms, Inc. Semi-liquid cementitious spray nozzle apparatus

Also Published As

Publication number Publication date
FI911566L (fi) 1991-10-03
FI911566A0 (fi) 1991-04-02
EP0451046B1 (fr) 1993-10-13
DE69100493D1 (de) 1993-11-18
DE69100493T2 (de) 1994-02-17
FI98406C (fi) 1997-06-10
FI98406B (fi) 1997-02-28
EP0451046A1 (fr) 1991-10-09
ES2046867T3 (es) 1994-02-01
US5188296A (en) 1993-02-23
FR2660215A1 (fr) 1991-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse