ES390338A1 - Steam generator having at least one combustion chamber for burning solid, liquid and/or gaseous fuels - Google Patents
Steam generator having at least one combustion chamber for burning solid, liquid and/or gaseous fuelsInfo
- Publication number
- ES390338A1 ES390338A1 ES390338A ES390338A ES390338A1 ES 390338 A1 ES390338 A1 ES 390338A1 ES 390338 A ES390338 A ES 390338A ES 390338 A ES390338 A ES 390338A ES 390338 A1 ES390338 A1 ES 390338A1
- Authority
- ES
- Spain
- Prior art keywords
- combustion chamber
- tornado
- boiler
- radiation
- chamber
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
- F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
- F22B21/08—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends
- F22B21/085—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends the tubes being placed in layers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
Steam generator includes a watertube boiler having an upper and lower drum, a plurality of steam tubes extending between the drums and surrounding and defining a forward and rearward radiation chamber, and means for alternately and simultaneously burning solid, liquid and gaseous fuels for heating the boiler comprising a cylindrical tornado-flow combustion chamber disposed in a lower region of the boiler at an axial end thereof, the tornado-flow combustion chamber being lined with part of the steam tubes defining the radiation chambers and having tangential nozzles for feeding combustion air and fluid fuel thereto, the tornado-flow combustion chamber also having a burner and a conically outwardly flaring combustion gas outlet extending into the forward radiation chamber located at an axial end thereof, solid particulate fuel-burning additional combustion chamber lined with water tubes and located outside the boiler and adjacent the tornado-flow combustion chamber, the additional combustion chamber having a combustion gas line extending from the top thereof and communicating with the radiation chambers and further having a gas outlet communicating with the tornado-flow combustion chamber burner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AR22817370 | 1970-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES390338A1 true ES390338A1 (en) | 1973-06-01 |
Family
ID=3461753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES390338A Expired ES390338A1 (en) | 1970-04-20 | 1971-04-19 | Steam generator having at least one combustion chamber for burning solid, liquid and/or gaseous fuels |
Country Status (5)
Country | Link |
---|---|
US (1) | US3736907A (en) |
DE (1) | DE2118709A1 (en) |
ES (1) | ES390338A1 (en) |
FR (1) | FR2089827A5 (en) |
GB (1) | GB1345382A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013045A (en) * | 1976-04-28 | 1977-03-22 | The Air Preheater Company, Inc. | Twin furnace industrial boiler |
US4206723A (en) * | 1976-07-08 | 1980-06-10 | Interliz Anstalt | Double-fired heating boiler |
US5259343A (en) * | 1992-10-15 | 1993-11-09 | Rochester District Heating Cooperative | Apparatus for providing uniform heat transfer in superheating steam generators |
ES2174675B1 (en) * | 1999-07-14 | 2003-10-01 | Cantu Eduardo Hector Leon | PERFECTION IN COMBUSTION CHAMBERS FOR GASEOUS, LIQUID OR SOLID FUELS. |
US7083718B2 (en) * | 2003-10-31 | 2006-08-01 | Clearwater Systems Corp. | Waterboiler system with solids removal apparatus |
US9404650B2 (en) * | 2009-06-30 | 2016-08-02 | M. Alexandre Lapierre | Boiler with improved hot gas passages |
US20120012036A1 (en) * | 2010-07-15 | 2012-01-19 | Shaw John R | Once Through Steam Generator |
RU2634985C1 (en) * | 2016-08-05 | 2017-11-08 | Общество с ограниченной ответственностью "Белэнергомаш - БЗЭМ" | Steam water tube boiler with natural circulation |
RU172718U1 (en) * | 2016-10-21 | 2017-07-21 | Акционерное общество "Бийский котельный завод" | STEAM TUBE BOILER |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2494608A (en) * | 1945-08-01 | 1950-01-17 | Jr Dale Bumstead | Furnace |
US3149614A (en) * | 1962-08-02 | 1964-09-22 | Babcock & Wilcox Co | Steam generator |
US3536049A (en) * | 1968-07-12 | 1970-10-27 | Jacob Agrest | Boiler |
-
1971
- 1971-04-16 US US00134745A patent/US3736907A/en not_active Expired - Lifetime
- 1971-04-17 DE DE19712118709 patent/DE2118709A1/de active Pending
- 1971-04-19 ES ES390338A patent/ES390338A1/en not_active Expired
- 1971-04-19 FR FR7113675A patent/FR2089827A5/fr not_active Expired
- 1971-04-20 GB GB1025971*[A patent/GB1345382A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2118709A1 (en) | 1971-11-18 |
US3736907A (en) | 1973-06-05 |
GB1345382A (en) | 1974-01-30 |
FR2089827A5 (en) | 1972-01-07 |
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