DE2625055C3 - Etagenofen zur Verbrennung wäßriger Abfallstoffe - Google Patents
Etagenofen zur Verbrennung wäßriger AbfallstoffeInfo
- Publication number
- DE2625055C3 DE2625055C3 DE2625055A DE2625055A DE2625055C3 DE 2625055 C3 DE2625055 C3 DE 2625055C3 DE 2625055 A DE2625055 A DE 2625055A DE 2625055 A DE2625055 A DE 2625055A DE 2625055 C3 DE2625055 C3 DE 2625055C3
- Authority
- DE
- Germany
- Prior art keywords
- combustion
- zone
- temperature
- air
- combustion zone
- 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
- 239000002699 waste material Substances 0.000 title claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 110
- 239000007789 gas Substances 0.000 claims description 63
- 238000001035 drying Methods 0.000 claims description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000011068 loading method Methods 0.000 claims description 4
- 238000003763 carbonization Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000009834 vaporization Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000446 fuel Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000010802 sludge Substances 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002956 ash Substances 0.000 description 4
- 244000144992 flock Species 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
- F27B9/18—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path under the action of scrapers or pushers
- F27B9/185—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path under the action of scrapers or pushers multiple hearth type furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/05—Waste materials, refuse
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
- Gasification And Melting Of Waste (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/583,423 US3958920A (en) | 1975-06-03 | 1975-06-03 | System for controlling the operation of a multiple hearth furnace |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2625055A1 DE2625055A1 (de) | 1976-12-16 |
| DE2625055B2 DE2625055B2 (de) | 1979-07-19 |
| DE2625055C3 true DE2625055C3 (de) | 1981-05-27 |
Family
ID=24333037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2625055A Expired DE2625055C3 (de) | 1975-06-03 | 1976-06-03 | Etagenofen zur Verbrennung wäßriger Abfallstoffe |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3958920A (OSRAM) |
| JP (1) | JPS521980A (OSRAM) |
| BE (1) | BE842375A (OSRAM) |
| CA (1) | CA1034435A (OSRAM) |
| DE (1) | DE2625055C3 (OSRAM) |
| FR (1) | FR2313648A1 (OSRAM) |
| GB (1) | GB1542658A (OSRAM) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE31046E (en) * | 1975-12-29 | 1982-10-05 | Lurgi Corporation | Incineration method and system |
| US4013023A (en) * | 1975-12-29 | 1977-03-22 | Envirotech Corporation | Incineration method and system |
| US4050389A (en) * | 1976-07-19 | 1977-09-27 | Nichols Engineering & Research Corporation | Method and apparatus for incinerating waste material |
| US4046086A (en) * | 1976-07-19 | 1977-09-06 | Nichols Engineering & Research Corporation | Treatment of waste material containing alkali metals in a controlled atmosphere furnace |
| US4118220A (en) * | 1976-07-19 | 1978-10-03 | Nichols Engineering & Research Corp. | Method for treating waste material |
| US4248164A (en) * | 1979-03-09 | 1981-02-03 | Envirotech Corporation | Sludge drying system with sand recycle |
| JPS55102813A (en) * | 1979-01-29 | 1980-08-06 | Okawara Mfg Co Ltd | Furnace temperature control in fluidized layer type incinerator |
| DK148368C (da) * | 1979-03-26 | 1985-11-04 | Henrik Have | Fremgangsmaade til udvinding af varme fra staldgoedning, spildevandsslam og andet vaadt affald ved forbraending |
| US4215637A (en) * | 1979-04-02 | 1980-08-05 | Envirotech Corporation | System for combustion of wet waste materials |
| US4481890A (en) * | 1980-09-29 | 1984-11-13 | Sterling Drug Inc. | Method for controlling temperatures in the afterburner and combustion hearths of a multiple hearth furnace |
| JPS59197722A (ja) * | 1983-04-22 | 1984-11-09 | Okawara Mfg Co Ltd | 汚泥の焼却方法 |
| DE4037743A1 (de) * | 1989-12-06 | 1991-06-13 | Gerhard Dr Ing Linde | Verfahren und vorrichtung zur thermischen reinigung von koernigem gut, insbesondere von erdreich |
| US5018458A (en) * | 1990-09-12 | 1991-05-28 | Zimpro Passavant Environmental Systems, Inc. | Furnace combustion zone temperature control method |
| DE4103025A1 (de) * | 1991-02-01 | 1992-08-06 | Noell K & K Abfalltech | Verfahren zur temperaturregulation in muellverbrennungsanlagen |
| US5235921A (en) * | 1991-11-08 | 1993-08-17 | Dunham Environmental Services, Inc. | Combustion system having a movable hearth |
| GB2272752A (en) * | 1992-11-18 | 1994-05-25 | Boc Group Plc | Incinerator |
| US5408942A (en) * | 1993-08-06 | 1995-04-25 | Young; Bob W. | Combustion apparatus including pneumatically suspended combustion zone for waste material incineration and energy production |
| AT402636B (de) * | 1995-09-27 | 1997-07-25 | Andritz Patentverwaltung | Verfahren zur trocknung von schlamm, verfahren zur trocknung von schlamm, insbesondere klärschlamm insbesondere klärschlamm |
| AT404015B (de) * | 1996-04-17 | 1998-07-27 | Andritz Patentverwaltung | Verfahren zum trocknen von gut, insbesondere klärschlamm |
| US5727482A (en) * | 1996-06-19 | 1998-03-17 | Young; Bob W. | Suspended vortex-cyclone combustion zone for waste material incineration and energy production |
| AT405644B (de) * | 1996-09-26 | 1999-10-25 | Andritz Patentverwaltung | Verfahren zum indirekt beheizten trocknen von gut, insbesondere von schlämmen |
| US6058619A (en) * | 1997-09-23 | 2000-05-09 | Andritz-Patentverwaltungs-Gesellschaft M.B.H. | Process and apparatus for drying material with indirectly heated driers and for decontaminating waste gas |
| US5957064A (en) * | 1997-11-28 | 1999-09-28 | Barry; Louis T. | Method and apparatus for operating a multiple hearth furnace |
| TW530925U (en) * | 2001-11-28 | 2003-05-01 | Dai-You Lin | Apparatus for adjusting and controlling ventilating temperature of burning machine |
| US6619215B1 (en) * | 2002-04-24 | 2003-09-16 | Dai-You Lin | Incinerator with a heat-insulating shield |
| US6962117B2 (en) * | 2004-04-01 | 2005-11-08 | Barry Louis T | Method and apparatus for controlling combustion in a furnace |
| AU2005309273A1 (en) * | 2004-11-23 | 2006-06-01 | Davison, Kenneth | Method and apparatus for gasifying solid organic materials using a side feed/centre ash dump system |
| DE102005017152B4 (de) * | 2005-04-13 | 2007-02-08 | Lindauer Dornier Gmbh | Verfahren zum Trocknen von vorzugsweise plattenförmigen Produkten und Durchlauftrockner in Mehretagenbauweise |
| DE102005017187B4 (de) * | 2005-04-13 | 2007-06-21 | Lindauer Dornier Gmbh | Durchlauftrockner in Mehretagenbauweise, insbesondere für plattenförmige Produkte |
| CA2730061A1 (en) * | 2008-08-15 | 2010-02-18 | Wayne/Scott Fetzer Company | Biomass fuel furnace system and related methods |
| US8568569B2 (en) * | 2009-12-09 | 2013-10-29 | Chavond-Barry Engineering | Method and apparatus for efficient production of activated carbon |
| US20110197797A1 (en) * | 2010-02-18 | 2011-08-18 | Chavond-Barry Engineering Corp. | Method and apparatus for efficient production of activated carbon |
| CA2984198A1 (en) * | 2015-04-30 | 2016-11-03 | Domenico TANFOGLIO | Pyrolysis furnace |
| BE1024440B1 (fr) * | 2016-11-29 | 2018-02-20 | Léon Crosset | Etuve pour l'elimination en continu de nuisances phytosanitaires presentes dans des particules organiques d'origine vegetale |
| US10676436B2 (en) | 2018-07-05 | 2020-06-09 | Landos Biopharma, Inc. | NLRX1 ligands |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1840723A (en) * | 1929-07-16 | 1932-01-12 | Smoot Engineering Corp | Control system for roaster furnaces |
| US2283641A (en) * | 1939-05-27 | 1942-05-19 | Underpinning & Foundation Co I | Incineration |
| US2788754A (en) * | 1955-11-30 | 1957-04-16 | Nichols Eng & Res Corp | Sludge drying furnace with gas deodorizing chamber |
| DE1401878A1 (de) * | 1961-10-12 | 1969-01-09 | Metallgesellschaft Ag | Verfahren und Vorrichtung zum Verbrennen von Schlamm und von Muell |
| BE792527A (fr) * | 1971-12-10 | 1973-03-30 | Foster Wheeler Brown Boilers | Perfectionnements aux incinerateurs |
| FI50663C (fi) * | 1973-03-21 | 1976-05-10 | Tampella Oy Ab | Palamisilman syötön ja happiylimäärän säädön järjestely jätteenpolttou unissa |
-
1975
- 1975-06-03 US US05/583,423 patent/US3958920A/en not_active Expired - Lifetime
-
1976
- 1976-02-09 CA CA245,320A patent/CA1034435A/en not_active Expired
- 1976-05-10 GB GB1915976A patent/GB1542658A/en not_active Expired
- 1976-05-31 BE BE167460A patent/BE842375A/xx not_active IP Right Cessation
- 1976-06-02 JP JP6445876A patent/JPS521980A/ja active Granted
- 1976-06-03 DE DE2625055A patent/DE2625055C3/de not_active Expired
- 1976-06-03 FR FR7616863A patent/FR2313648A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS521980A (en) | 1977-01-08 |
| DE2625055A1 (de) | 1976-12-16 |
| CA1034435A (en) | 1978-07-11 |
| DE2625055B2 (de) | 1979-07-19 |
| GB1542658A (en) | 1979-03-21 |
| JPS5411629B2 (OSRAM) | 1979-05-16 |
| BE842375A (fr) | 1976-09-16 |
| FR2313648A1 (fr) | 1976-12-31 |
| FR2313648B1 (OSRAM) | 1982-02-12 |
| US3958920A (en) | 1976-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |