CA2383170C - Tubes refroidis disposes de facon a former des separateurs de particules du type a impact - Google Patents

Tubes refroidis disposes de facon a former des separateurs de particules du type a impact Download PDF

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Publication number
CA2383170C
CA2383170C CA002383170A CA2383170A CA2383170C CA 2383170 C CA2383170 C CA 2383170C CA 002383170 A CA002383170 A CA 002383170A CA 2383170 A CA2383170 A CA 2383170A CA 2383170 C CA2383170 C CA 2383170C
Authority
CA
Canada
Prior art keywords
type particle
impact type
cooling tubes
tubes
particle separators
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
CA002383170A
Other languages
English (en)
Other versions
CA2383170A1 (fr
Inventor
David J. Walker
Mikhail Maryamchik
Kiplin C. Alexander
Sundara M. Kavidass
Felix Belin
David E. James
David R. Gibbs
Donald L. Wietzke
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox 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
Priority claimed from US09/865,609 external-priority patent/US6500221B2/en
Application filed by Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of CA2383170A1 publication Critical patent/CA2383170A1/fr
Application granted granted Critical
Publication of CA2383170C publication Critical patent/CA2383170C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/08—Containers of variable capacity
    • B65D21/086—Collapsible or telescopic containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/42—Applications of coated or impregnated materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • 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
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cyclones (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separating Particles In Gases By Inertia (AREA)
CA002383170A 2001-05-25 2002-04-23 Tubes refroidis disposes de facon a former des separateurs de particules du type a impact Expired - Fee Related CA2383170C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/865,609 US6500221B2 (en) 2000-07-10 2001-05-25 Cooled tubes arranged to form impact type particle separators
US09/865,609 2001-05-25

Publications (2)

Publication Number Publication Date
CA2383170A1 CA2383170A1 (fr) 2002-11-25
CA2383170C true CA2383170C (fr) 2007-10-30

Family

ID=25345873

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002383170A Expired - Fee Related CA2383170C (fr) 2001-05-25 2002-04-23 Tubes refroidis disposes de facon a former des separateurs de particules du type a impact

Country Status (11)

Country Link
KR (1) KR100901139B1 (fr)
CN (2) CN1332735C (fr)
BG (1) BG65258B1 (fr)
CA (1) CA2383170C (fr)
CZ (1) CZ304210B6 (fr)
ES (1) ES2214940B2 (fr)
MX (1) MXPA02005135A (fr)
PL (1) PL200463B1 (fr)
PT (1) PT102785B (fr)
RU (1) RU2002113386A (fr)
UA (1) UA84251C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8047162B2 (en) * 2007-07-27 2011-11-01 Babcock & Wilcox Power Generation Group, Inc. Black plant steam furnace injection
CN106823662A (zh) * 2017-04-11 2017-06-13 钱兆鑫 工业尾气净化处理及防雾霾装置
CN116146973B (zh) * 2022-12-27 2024-08-09 哈尔滨红光锅炉总厂有限责任公司 一种低位布置高效炉内脱硫脱硝循环流化床锅炉系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640377A1 (de) * 1986-11-26 1988-06-09 Steinmueller Gmbh L & C Verfahren zur verbrennung von kohlenstoffhaltigen materialien in einem wirbelschichtreaktor und vorrichtung zur durchfuehrung des verfahrens
US4891052A (en) * 1989-02-21 1990-01-02 The Babcock & Wilcox Company Impingement type solids collector discharge restrictor
US4992085A (en) * 1990-01-08 1991-02-12 The Babcock & Wilcox Company Internal impact type particle separator
JPH04131101A (ja) * 1990-09-20 1992-05-01 Nippon Steel Chem Co Ltd 昇華性化合物の捕集方法
US5343830A (en) * 1993-03-25 1994-09-06 The Babcock & Wilcox Company Circulating fluidized bed reactor with internal primary particle separation and return
US5378253A (en) * 1993-09-28 1995-01-03 The Babcock & Wilcox Company Water/steam-cooled U-beam impact type article separator
US5352257A (en) * 1993-10-08 1994-10-04 The Sherwin-Williams Company Overspray collection baffle
US5799593A (en) * 1996-06-17 1998-09-01 Mcdermott Technology, Inc. Drainable discharge pan for impact type particle separator
US5809940A (en) * 1997-05-23 1998-09-22 The Babcock & Wilcox Company Indirect cooling of primary impact type solids separator elements in a CFB reactor
US6095095A (en) * 1998-12-07 2000-08-01 The Bacock & Wilcox Company Circulating fluidized bed reactor with floored internal primary particle separator
KR100428048B1 (ko) * 2001-05-02 2004-04-27 한국과학기술원 냉각된 충돌판을 갖는 임팩터
US6454824B1 (en) * 2001-05-25 2002-09-24 The Babcock & Wilcox Company CFB impact type particle collection elements attached to cooled supports

Also Published As

Publication number Publication date
PL354131A1 (en) 2002-12-02
CA2383170A1 (fr) 2002-11-25
KR100901139B1 (ko) 2009-06-04
CZ20021817A3 (cs) 2003-03-12
BG106648A (en) 2002-12-29
MXPA02005135A (es) 2002-12-05
UA84251C2 (uk) 2008-10-10
ES2214940B2 (es) 2005-04-01
KR20020090303A (ko) 2002-12-02
CZ304210B6 (cs) 2014-01-08
BG65258B1 (bg) 2007-10-31
CN1332735C (zh) 2007-08-22
CN1387938A (zh) 2003-01-01
CN1245235C (zh) 2006-03-15
ES2214940A1 (es) 2004-09-16
RU2002113386A (ru) 2003-11-20
PT102785B (pt) 2004-07-30
CN1768896A (zh) 2006-05-10
PT102785A (pt) 2002-11-29
PL200463B1 (pl) 2009-01-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160425