ES2006349A6 - Steam boiler with fluidised bed - Google Patents
Steam boiler with fluidised bedInfo
- Publication number
- ES2006349A6 ES2006349A6 ES8800643A ES8800643A ES2006349A6 ES 2006349 A6 ES2006349 A6 ES 2006349A6 ES 8800643 A ES8800643 A ES 8800643A ES 8800643 A ES8800643 A ES 8800643A ES 2006349 A6 ES2006349 A6 ES 2006349A6
- Authority
- ES
- Spain
- Prior art keywords
- fluidised bed
- steam boiler
- common wall
- burner
- combustion 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
Abstract
A steam boiler has a combustion chamber (1) enclosed in so-called cold walls formed by heat exchange surfaces (2). The combustion chamber is fitted with a burner (3) and adjoins the fluidised bed (6) which is separated from it by the common wall (17). - The combustion gases (41,51) from the burner flow into the fluidised bed through openings (4,5) in the common wall. A de-sulphurising agent such as limestone or chalk is injected into the fluidised bed through an opening (9). The de-sulphurised gases then flow to the superheater (13) which also has a common wall with the fluidised bed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8800643A ES2006349A6 (en) | 1988-03-03 | 1988-03-03 | Steam boiler with fluidised bed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8800643A ES2006349A6 (en) | 1988-03-03 | 1988-03-03 | Steam boiler with fluidised bed |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2006349A6 true ES2006349A6 (en) | 1989-04-16 |
Family
ID=8255164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8800643A Expired ES2006349A6 (en) | 1988-03-03 | 1988-03-03 | Steam boiler with fluidised bed |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2006349A6 (en) |
-
1988
- 1988-03-03 ES ES8800643A patent/ES2006349A6/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2008-03-03 |
|
FD1A | Patent lapsed |
Effective date: 19991108 |