DE3921076C1 - - Google Patents
Info
- Publication number
- DE3921076C1 DE3921076C1 DE3921076A DE3921076A DE3921076C1 DE 3921076 C1 DE3921076 C1 DE 3921076C1 DE 3921076 A DE3921076 A DE 3921076A DE 3921076 A DE3921076 A DE 3921076A DE 3921076 C1 DE3921076 C1 DE 3921076C1
- Authority
- DE
- Germany
- Prior art keywords
- burner
- level
- steam boiler
- boiler according
- band
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 claims description 61
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 35
- 239000003546 flue gas Substances 0.000 claims description 35
- 238000010438 heat treatment Methods 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000003466 welding Methods 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
- 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
- F22B37/40—Arrangements of partition walls in flues of steam boilers, e.g. built-up from baffles
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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3921076A DE3921076C1 (enrdf_load_stackoverflow) | 1989-06-28 | 1989-06-28 | |
| DE9090107819T DE59001540D1 (de) | 1989-06-28 | 1990-04-25 | Dampfkessel zur verbrennung fossiler brennstoffe unter reduzierter bildung von stickoxiden. |
| EP90107819A EP0405087B1 (de) | 1989-06-28 | 1990-04-25 | Dampfkessel zur Verbrennung fossiler Brennstoffe unter reduzierter Bildung von Stickoxiden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3921076A DE3921076C1 (enrdf_load_stackoverflow) | 1989-06-28 | 1989-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3921076C1 true DE3921076C1 (enrdf_load_stackoverflow) | 1991-02-07 |
Family
ID=6383709
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3921076A Expired - Lifetime DE3921076C1 (enrdf_load_stackoverflow) | 1989-06-28 | 1989-06-28 | |
| DE9090107819T Expired - Fee Related DE59001540D1 (de) | 1989-06-28 | 1990-04-25 | Dampfkessel zur verbrennung fossiler brennstoffe unter reduzierter bildung von stickoxiden. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9090107819T Expired - Fee Related DE59001540D1 (de) | 1989-06-28 | 1990-04-25 | Dampfkessel zur verbrennung fossiler brennstoffe unter reduzierter bildung von stickoxiden. |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0405087B1 (enrdf_load_stackoverflow) |
| DE (2) | DE3921076C1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101836124B1 (ko) * | 2016-03-25 | 2018-04-19 | 김동희 | 다단 연소기능을 갖는 소형증기보일러 및 이를 이용한 소형 열병합발전시스템 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539546C3 (de) * | 1975-09-05 | 1985-10-24 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Verbrennung kohlenstoffhaltiger Materialien |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1256224B (de) * | 1965-04-07 | 1967-12-14 | Steinmueller Gmbh L & C | Aus Rohren gebildete Feuerraumzwischenwand |
| DE2021815A1 (de) * | 1970-05-05 | 1971-11-25 | Ver Kesselwerke Ag | Schwingungssteife,vollverschweisste Stegrohr-Profilwand fuer Zwischenwaende in Feuerraeumen mit grosser Kesselleistung |
-
1989
- 1989-06-28 DE DE3921076A patent/DE3921076C1/de not_active Expired - Lifetime
-
1990
- 1990-04-25 EP EP90107819A patent/EP0405087B1/de not_active Expired - Lifetime
- 1990-04-25 DE DE9090107819T patent/DE59001540D1/de not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539546C3 (de) * | 1975-09-05 | 1985-10-24 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Verbrennung kohlenstoffhaltiger Materialien |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0405087B1 (de) | 1993-05-26 |
| DE59001540D1 (de) | 1993-07-01 |
| EP0405087A1 (de) | 1991-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of the examined application without publication of unexamined application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DEUTSCHE BABCOCK ENERGIE- UND UMWELTTECHNIK AG, 42 |
|
| 8339 | Ceased/non-payment of the annual fee |