DE3630159A1 - Wirbelschichtfeuerung mit mindestens einer schottenheizflaeche - Google Patents
Wirbelschichtfeuerung mit mindestens einer schottenheizflaecheInfo
- Publication number
- DE3630159A1 DE3630159A1 DE19863630159 DE3630159A DE3630159A1 DE 3630159 A1 DE3630159 A1 DE 3630159A1 DE 19863630159 DE19863630159 DE 19863630159 DE 3630159 A DE3630159 A DE 3630159A DE 3630159 A1 DE3630159 A1 DE 3630159A1
- Authority
- DE
- Germany
- Prior art keywords
- heating surface
- fluidized bed
- tubes
- inlet
- flow
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 37
- 239000007789 gas Substances 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims abstract description 5
- 238000002485 combustion reaction Methods 0.000 claims description 15
- 238000010304 firing Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003716 rejuvenation Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/22—Drums; Headers; Accessories therefor
- F22B37/226—Protection of drums against combustion
-
- 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
- F22B31/0015—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 for boilers of the water tube type
- F22B31/003—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 for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions
- F22B31/0038—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 for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions with tubes in the bed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
- F22B37/143—Panel shaped heating surfaces built up from tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863630159 DE3630159A1 (de) | 1986-09-04 | 1986-09-04 | Wirbelschichtfeuerung mit mindestens einer schottenheizflaeche |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863630159 DE3630159A1 (de) | 1986-09-04 | 1986-09-04 | Wirbelschichtfeuerung mit mindestens einer schottenheizflaeche |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3630159A1 true DE3630159A1 (de) | 1988-03-17 |
| DE3630159C2 DE3630159C2 (enrdf_load_stackoverflow) | 1989-03-30 |
Family
ID=6308938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863630159 Granted DE3630159A1 (de) | 1986-09-04 | 1986-09-04 | Wirbelschichtfeuerung mit mindestens einer schottenheizflaeche |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3630159A1 (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0180497A1 (fr) * | 1984-10-02 | 1986-05-07 | CHARBONNAGES DE FRANCE, Etablissement public dit: | Appareil à lit fluidisé à échangeur de chaleur et à réseau de soufflage d'air complémentaire |
-
1986
- 1986-09-04 DE DE19863630159 patent/DE3630159A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0180497A1 (fr) * | 1984-10-02 | 1986-05-07 | CHARBONNAGES DE FRANCE, Etablissement public dit: | Appareil à lit fluidisé à échangeur de chaleur et à réseau de soufflage d'air complémentaire |
Non-Patent Citations (1)
| Title |
|---|
| "Jahrbuch der Dampferzeugungstechnik", Bd. 1, 5. Ausgabe, 1985/86, S. 402-405 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3630159C2 (enrdf_load_stackoverflow) | 1989-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8366 | Restricted maintained after opposition proceedings | ||
| 8365 | Fully valid after opposition proceedings | ||
| 8381 | Inventor (new situation) |
Free format text: KESSLER, HEINZ, 51643 GUMMERSBACH, DE MARTIN, GEORG, 51647 GUMMERSBACH, DE |
|
| 8380 | Miscellaneous part iii |
Free format text: IM HEFT 6/94, SEITE 1653, SP.1: DIE VEROEFFENTLICHUNG IST ZU STREICHEN |
|
| 8380 | Miscellaneous part iii |
Free format text: PATENT UNBESCHRAENKT AUFRECHTERHALTEN, ES WIRD EINE NEUE PATENTSCHRIFT GEDRUCKT |
|
| 8339 | Ceased/non-payment of the annual fee |