UA84251C2 - Device for separation of solid substances from fuel gas in boiler with circulating quasi-liquefied layer (variants) - Google Patents

Device for separation of solid substances from fuel gas in boiler with circulating quasi-liquefied layer (variants)

Info

Publication number
UA84251C2
UA84251C2 UA2002054201A UA2002054201A UA84251C2 UA 84251 C2 UA84251 C2 UA 84251C2 UA 2002054201 A UA2002054201 A UA 2002054201A UA 2002054201 A UA2002054201 A UA 2002054201A UA 84251 C2 UA84251 C2 UA 84251C2
Authority
UA
Ukraine
Prior art keywords
separators
boiler
variants
those
separator
Prior art date
Application number
UA2002054201A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Дж. Уолкер Дейвід
М. Кавідасс Сандара
Маріамчик Михаїл
Белін Фелікс
Сі. Александер Кіплін
Р. Гіббс Дейвід
І. Джеймс Дейвід
Л. Віцке Дональд
Original Assignee
Дзе Бебкок Енд Уілкокс Компані
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 Дзе Бебкок Енд Уілкокс Компані filed Critical Дзе Бебкок Енд Уілкокс Компані
Publication of UA84251C2 publication Critical patent/UA84251C2/en

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)

Abstract

Group of inventions relates to separation of solid substances from fuel gas with circulating quasi-liquefied layer. Devices have set of vertical separators of particles of baffler type placed in the boiler. Separators are placed as adjoining and at distance one from another in horizon with formation of several rows placed in chess order. Each separator has set of vertical cooling pipes for motion of cooling medium through those. One of variants of separator has set of fit with slide elements that surrounds cooling pipes. Those elements form collector channel along the length of cooled pipes. In the other variants walls of collector channel form at least three neighboring cooling pipes to which chevron-like collector element is connected, and rectangular or omega-like tubular elements welded to each other, through those cooling medium goes. Cross section of separators can be U-like, E-like, W-like or concave, lice a cup. Vertical cooling pipes can be provided with stable to erosion mean. The inventions promote increase of erosion stability and thermal stability of separators and length of those, this makes it possible to decrease general area of separator compartment of boiler.
UA2002054201A 2001-05-25 2002-05-22 Device for separation of solid substances from fuel gas in boiler with circulating quasi-liquefied layer (variants) UA84251C2 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
UA84251C2 true UA84251C2 (en) 2008-10-10

Family

ID=25345873

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2002054201A UA84251C2 (en) 2001-05-25 2002-05-22 Device for separation of solid substances from fuel gas in boiler with circulating quasi-liquefied layer (variants)

Country Status (11)

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

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 (en) * 2017-04-11 2017-06-13 钱兆鑫 Industrial tail gas purified treatment and haze device
CN116146973B (en) * 2022-12-27 2024-08-09 哈尔滨红光锅炉总厂有限责任公司 Low-level arrangement high-efficiency boiler system with desulfurization and denitrification circulating fluidized bed in furnace

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640377A1 (en) * 1986-11-26 1988-06-09 Steinmueller Gmbh L & C METHOD FOR BURNING CARBONATED MATERIALS IN A FLUIDIZED LAYER REACTOR AND DEVICE FOR CARRYING OUT THE METHOD
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 (en) * 1990-09-20 1992-05-01 Nippon Steel Chem Co Ltd Sublimable compound collecting method
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 (en) * 2001-05-02 2004-04-27 한국과학기술원 Impactor with cooled impaction plate
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
CA2383170C (en) 2007-10-30
PT102785A (en) 2002-11-29
CN1332735C (en) 2007-08-22
CZ304210B6 (en) 2014-01-08
ES2214940A1 (en) 2004-09-16
ES2214940B2 (en) 2005-04-01
CN1768896A (en) 2006-05-10
PL354131A1 (en) 2002-12-02
RU2002113386A (en) 2003-11-20
PT102785B (en) 2004-07-30
CN1245235C (en) 2006-03-15
BG106648A (en) 2002-12-29
KR100901139B1 (en) 2009-06-04
BG65258B1 (en) 2007-10-31
CA2383170A1 (en) 2002-11-25
CZ20021817A3 (en) 2003-03-12
CN1387938A (en) 2003-01-01
KR20020090303A (en) 2002-12-02
MXPA02005135A (en) 2002-12-05
PL200463B1 (en) 2009-01-30

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