EA002507B1 - Система сжигания топлива в псевдоожиженном слое с производством пара - Google Patents
Система сжигания топлива в псевдоожиженном слое с производством пара Download PDFInfo
- Publication number
- EA002507B1 EA002507B1 EA200001196A EA200001196A EA002507B1 EA 002507 B1 EA002507 B1 EA 002507B1 EA 200001196 A EA200001196 A EA 200001196A EA 200001196 A EA200001196 A EA 200001196A EA 002507 B1 EA002507 B1 EA 002507B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- fluidized
- chamber
- heat exchange
- bed
- combustion chamber
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 82
- 239000000446 fuel Substances 0.000 claims abstract description 27
- 239000004449 solid propellant Substances 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000012809 cooling fluid Substances 0.000 abstract description 2
- 238000010304 firing Methods 0.000 abstract 6
- 239000007789 gas Substances 0.000 description 13
- 238000009434 installation Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004058 oil shale Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- -1 thick (dough) Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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 or dispositions of combustion apparatus
-
- 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
- F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
-
- 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 or dispositions of combustion apparatus
- F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or 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 or 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
- F23C10/002—Fluidised bed combustion apparatus for pulverulent solid fuel
-
- 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
- F23C10/10—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 the separation apparatus being located outside the combustion chamber
-
- 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
- F23C2206/00—Fluidised bed combustion
- F23C2206/10—Circulating fluidised bed
- F23C2206/103—Cooling recirculating particles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Combustion Of Fluid Fuel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19822304A DE19822304C1 (de) | 1998-05-18 | 1998-05-18 | Wirbelschicht-Feuerungssystem mit Dampferzeugung |
| DE19834881A DE19834881B4 (de) | 1998-05-18 | 1998-08-01 | Wirbelschicht-Feuerungssystem mit Dampferzeugung |
| PCT/EP1999/003376 WO1999060305A1 (de) | 1998-05-18 | 1999-05-17 | Wirbelschicht-feuerungssystem mit dampferzeugung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200001196A1 EA200001196A1 (ru) | 2001-06-25 |
| EA002507B1 true EA002507B1 (ru) | 2002-06-27 |
Family
ID=26046270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200001196A EA002507B1 (ru) | 1998-05-18 | 1999-05-17 | Система сжигания топлива в псевдоожиженном слое с производством пара |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US6481385B1 (enExample) |
| EP (1) | EP1080325B1 (enExample) |
| JP (1) | JP2002515580A (enExample) |
| KR (1) | KR100604347B1 (enExample) |
| AT (1) | ATE208877T1 (enExample) |
| AU (1) | AU746774B2 (enExample) |
| BR (1) | BR9910604A (enExample) |
| CA (1) | CA2332516C (enExample) |
| CO (1) | CO4870738A1 (enExample) |
| CZ (1) | CZ290860B6 (enExample) |
| DE (2) | DE19834881B4 (enExample) |
| DK (1) | DK1080325T3 (enExample) |
| EA (1) | EA002507B1 (enExample) |
| EE (1) | EE04288B1 (enExample) |
| ES (1) | ES2168022T3 (enExample) |
| HU (1) | HU225365B1 (enExample) |
| MA (1) | MA24861A1 (enExample) |
| PL (1) | PL192416B1 (enExample) |
| RO (1) | RO119163B1 (enExample) |
| SI (1) | SI20342A (enExample) |
| TR (1) | TR200003392T2 (enExample) |
| UA (1) | UA53796C2 (enExample) |
| WO (1) | WO1999060305A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6908298B1 (en) * | 2001-10-30 | 2005-06-21 | Owen W. Dykema | Air-fuel injection system for stable combustion |
| EP1308671A1 (en) * | 2001-10-30 | 2003-05-07 | Alstom (Switzerland) Ltd | A circulating fluidized bed reactor device |
| PL1910741T3 (pl) * | 2005-08-01 | 2018-04-30 | General Electric Technology Gmbh | Reaktor modułowy ze złożem fluidalnym |
| US8028533B2 (en) * | 2007-11-28 | 2011-10-04 | E & J Enterprises, Llc | Defrost indicator |
| FI124762B (fi) * | 2009-04-09 | 2015-01-15 | Foster Wheeler Energia Oy | Kiertoleijupetikattila |
| KR200459676Y1 (ko) * | 2009-06-09 | 2012-04-06 | 이승규 | 다중 연소실을 가진 난로 |
| CN103363516B (zh) * | 2013-08-01 | 2015-10-28 | 东方电气集团东方锅炉股份有限公司 | 一种带二次再热的循环流化床锅炉 |
| CN104807002B (zh) * | 2015-04-03 | 2017-03-08 | 东方电气集团东方锅炉股份有限公司 | 一种循环流化床锅炉富氧燃烧干法脱硫系统及方法 |
| CN105157021B (zh) * | 2015-09-15 | 2018-04-10 | 清华大学 | 一种双炉膛超临界大型循环流化床锅炉 |
| US10591155B2 (en) * | 2016-08-25 | 2020-03-17 | Doosan Lentjes Gmbh | Circulating fluidized bed apparatus |
| CN111637472B (zh) * | 2020-06-23 | 2024-07-16 | 四川新城都锅炉有限公司 | 一种黄磷尾气燃烧后热交换系统 |
| CN112555863A (zh) * | 2021-01-14 | 2021-03-26 | 新乡工神锅炉有限公司 | 一种具有消除二噁英方形旋转风分离器的垃圾焚烧炉 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4240377A (en) * | 1978-01-19 | 1980-12-23 | Johnson William B | Fluidized-bed compact boiler and method of operation |
| BR7800566A (pt) * | 1977-01-31 | 1978-09-12 | W Johnson | Aperfeicoamento em aparelhagem de combustao caldeira de combustao esquema de circulacao de alto teor de solidos,processo para controle da capacidade de uma caldeira aperfeicoamento em processo para a queima de combustivel e para a transferencia de calor processo para a queima de combustivel em caldeira de leito fluidificado e esquema de transferencia e controle de calor em reacao exotermica |
| DE3107356A1 (de) * | 1981-02-27 | 1982-09-16 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zum betrieb eines dampferzeugers mit wirbelschichtfeuerung |
| US4665864A (en) * | 1986-07-14 | 1987-05-19 | Foster Wheeler Energy Corporation | Steam generator and method of operating a steam generator utilizing separate fluid and combined gas flow circuits |
| US4815418A (en) * | 1987-03-23 | 1989-03-28 | Ube Industries, Inc. | Two fluidized bed type boiler |
| US4896717A (en) * | 1987-09-24 | 1990-01-30 | Campbell Jr Walter R | Fluidized bed reactor having an integrated recycle heat exchanger |
| DE3929178A1 (de) * | 1989-09-02 | 1991-03-21 | Balcke Duerr Ag | Wirbelschichtreaktor und zugehoeriges betriebsverfahren |
| US5133943A (en) * | 1990-03-28 | 1992-07-28 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having a multicompartment external recycle heat exchanger |
| US5181481A (en) * | 1991-03-25 | 1993-01-26 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having multiple furnace sections |
| DE4135582A1 (de) * | 1991-10-29 | 1993-05-06 | Metallgesellschaft Ag, 6000 Frankfurt, De | Wirbelbettkuehler fuer eine anlage zum thermischen behandeln koerniger feststoffe in der wirbelschicht |
| US5911201A (en) * | 1996-01-13 | 1999-06-15 | Llb Lurgi Lentjes Babcock Energietechnik Gmbh | Steam boiler with pressurized circulating fluidized bed firing |
-
1998
- 1998-08-01 DE DE19834881A patent/DE19834881B4/de not_active Expired - Fee Related
-
1999
- 1999-05-11 CO CO99029034A patent/CO4870738A1/es unknown
- 1999-05-17 EE EEP200000679A patent/EE04288B1/xx unknown
- 1999-05-17 PL PL344241A patent/PL192416B1/pl unknown
- 1999-05-17 EP EP99952112A patent/EP1080325B1/de not_active Expired - Lifetime
- 1999-05-17 US US09/701,124 patent/US6481385B1/en not_active Expired - Lifetime
- 1999-05-17 CZ CZ20004284A patent/CZ290860B6/cs not_active IP Right Cessation
- 1999-05-17 AT AT99952112T patent/ATE208877T1/de active
- 1999-05-17 SI SI9920035A patent/SI20342A/sl not_active IP Right Cessation
- 1999-05-17 EA EA200001196A patent/EA002507B1/ru not_active IP Right Cessation
- 1999-05-17 DE DE59900444T patent/DE59900444D1/de not_active Expired - Lifetime
- 1999-05-17 JP JP2000549883A patent/JP2002515580A/ja active Pending
- 1999-05-17 CA CA002332516A patent/CA2332516C/en not_active Expired - Fee Related
- 1999-05-17 ES ES99952112T patent/ES2168022T3/es not_active Expired - Lifetime
- 1999-05-17 UA UA2000127245A patent/UA53796C2/uk unknown
- 1999-05-17 RO ROA200001129A patent/RO119163B1/ro unknown
- 1999-05-17 DK DK99952112T patent/DK1080325T3/da active
- 1999-05-17 AU AU42629/99A patent/AU746774B2/en not_active Ceased
- 1999-05-17 HU HU0101897A patent/HU225365B1/hu not_active IP Right Cessation
- 1999-05-17 KR KR1020007012922A patent/KR100604347B1/ko not_active Expired - Fee Related
- 1999-05-17 WO PCT/EP1999/003376 patent/WO1999060305A1/de not_active Ceased
- 1999-05-17 TR TR2000/03392T patent/TR200003392T2/xx unknown
- 1999-05-17 MA MA25583A patent/MA24861A1/fr unknown
- 1999-05-17 BR BR9910604-3A patent/BR9910604A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0101897A3 (en) | 2001-12-28 |
| AU746774B2 (en) | 2002-05-02 |
| UA53796C2 (uk) | 2003-02-17 |
| KR100604347B1 (ko) | 2006-07-25 |
| DE59900444D1 (de) | 2001-12-20 |
| CA2332516C (en) | 2005-07-12 |
| TR200003392T2 (tr) | 2001-02-21 |
| EA200001196A1 (ru) | 2001-06-25 |
| CZ290860B6 (cs) | 2002-10-16 |
| AU4262999A (en) | 1999-12-06 |
| CO4870738A1 (es) | 1999-12-27 |
| CA2332516A1 (en) | 1999-11-25 |
| BR9910604A (pt) | 2001-01-16 |
| PL344241A1 (en) | 2001-10-08 |
| DE19834881A1 (de) | 2000-03-09 |
| JP2002515580A (ja) | 2002-05-28 |
| HUP0101897A2 (hu) | 2001-11-28 |
| KR20010043702A (ko) | 2001-05-25 |
| EE200000679A (et) | 2002-04-15 |
| PL192416B1 (pl) | 2006-10-31 |
| CZ20004284A3 (cs) | 2001-11-14 |
| US6481385B1 (en) | 2002-11-19 |
| HU225365B1 (en) | 2006-10-28 |
| DK1080325T3 (da) | 2002-02-11 |
| EP1080325B1 (de) | 2001-11-14 |
| RO119163B1 (ro) | 2004-04-30 |
| WO1999060305A1 (de) | 1999-11-25 |
| MA24861A1 (fr) | 1999-12-31 |
| ES2168022T3 (es) | 2002-05-16 |
| ATE208877T1 (de) | 2001-11-15 |
| EE04288B1 (et) | 2004-04-15 |
| DE19834881B4 (de) | 2007-06-21 |
| EP1080325A1 (de) | 2001-03-07 |
| SI20342A (sl) | 2001-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KG MD TJ TM |
|
| PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title | ||
| TC4A | Change in name of a patent proprietor in a eurasian patent |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |
|
| PC4A | Registration of transfer of a eurasian patent by assignment | ||
| TC4A | Change in name of a patent proprietor in a eurasian patent | ||
| PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title | ||
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY KZ RU |