NL8105329A - Portland-klinker-vervaardigingsfabriek met een voorverhitter, aangebracht ter terugwinning van een deel van de enthalpie van de afvoergassen uit de voorverhitter. - Google Patents
Portland-klinker-vervaardigingsfabriek met een voorverhitter, aangebracht ter terugwinning van een deel van de enthalpie van de afvoergassen uit de voorverhitter. Download PDFInfo
- Publication number
- NL8105329A NL8105329A NL8105329A NL8105329A NL8105329A NL 8105329 A NL8105329 A NL 8105329A NL 8105329 A NL8105329 A NL 8105329A NL 8105329 A NL8105329 A NL 8105329A NL 8105329 A NL8105329 A NL 8105329A
- Authority
- NL
- Netherlands
- Prior art keywords
- preheater
- steam
- boiler
- factory
- superheater
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title description 7
- 238000011084 recovery Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000000137 annealing Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/47—Cooling ; Waste heat management
- C04B7/475—Cooling ; Waste heat management using the waste heat, e.g. of the cooled clinker, in an other way than by simple heat exchange in the cement production line, e.g. for generating steam
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/432—Preheating without addition of fuel
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Air Supply (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2162681 | 1981-05-11 | ||
| IT21626/81A IT1137384B (it) | 1981-05-11 | 1981-05-11 | Impianto per la produzione di clinker portland dotato di preriscaldatore,atto a realizzare un recupero di parte dell'entalpia dei gas in uscita dal preriscaldatore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8105329A true NL8105329A (nl) | 1982-12-01 |
Family
ID=11184509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8105329A NL8105329A (nl) | 1981-05-11 | 1981-11-25 | Portland-klinker-vervaardigingsfabriek met een voorverhitter, aangebracht ter terugwinning van een deel van de enthalpie van de afvoergassen uit de voorverhitter. |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE891354A (enrdf_load_stackoverflow) |
| DE (1) | DE3151823A1 (enrdf_load_stackoverflow) |
| DK (1) | DK522381A (enrdf_load_stackoverflow) |
| FR (1) | FR2505473A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2098305A (enrdf_load_stackoverflow) |
| GR (1) | GR76377B (enrdf_load_stackoverflow) |
| IT (1) | IT1137384B (enrdf_load_stackoverflow) |
| LU (1) | LU83829A1 (enrdf_load_stackoverflow) |
| NL (1) | NL8105329A (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3333705A1 (de) * | 1983-09-17 | 1985-04-04 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und anlage zur herstellung von an schadstoffen armem, insbesondere alkaliarmem zementklinker |
| DE3411146A1 (de) * | 1984-03-27 | 1985-10-10 | Dyckerhoff Engineering GmbH, 6200 Wiesbaden | Verfahren zur nutzung der ueberschuessigen waerme bei der vorwaermung von zementrohmehl |
| FR2631023B1 (fr) * | 1988-05-05 | 1992-02-21 | Cle | Procede et installation de fabrication d'un materiau tel que du clinker de ciment |
| ES2180866T3 (es) * | 1997-08-11 | 2003-02-16 | Schwenk Zement Kg | Procedimiento y dispositivo para la produccion combinada de clinker de cemento y energia electrica. |
| GB2359125A (en) * | 2000-02-08 | 2001-08-15 | Green Island Environmental Tec | Integrated cement production and waste disposal facility |
| CN101196370B (zh) * | 2006-12-08 | 2010-05-26 | 洛阳中合祥水泥有限公司 | 一种新组合的水泥熟料煅烧和带余热发电系统及工艺方法 |
| MY152567A (en) * | 2007-06-12 | 2014-10-31 | Smidth As F L | Method and plant for the simultaneous production of electricity and cement clinker |
| US8377198B2 (en) * | 2008-06-06 | 2013-02-19 | Flsmidth A/S | Gasification with separate calcination |
| FR2994176B1 (fr) * | 2012-07-31 | 2016-01-08 | Lafarge Sa | Procede et installation de production de clinker et d'electricite, et procede de modification d'une installation de production de clinker |
| RU2690553C1 (ru) * | 2018-06-29 | 2019-06-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" | Тепловой агрегат для совместного получения цементного клинкера, сернистого газа, тепловой и электроэнергии |
| CN115010389B (zh) * | 2022-08-01 | 2022-11-22 | 云南宜良西南水泥有限公司 | 一种提高热源利用率的水泥生产线 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1531458A (en) * | 1975-03-12 | 1978-11-08 | Ass Portland Cement | Integrated heat treatment process |
| US4071309A (en) * | 1976-05-28 | 1978-01-31 | Allis-Chalmers Corporation | Method and apparatus for making cement with preheater, kiln and heat exchanger for heating combustion air |
-
1981
- 1981-02-14 GR GR66779A patent/GR76377B/el unknown
- 1981-05-11 IT IT21626/81A patent/IT1137384B/it active
- 1981-11-23 GB GB8135245A patent/GB2098305A/en not_active Withdrawn
- 1981-11-25 DK DK522381A patent/DK522381A/da not_active Application Discontinuation
- 1981-11-25 NL NL8105329A patent/NL8105329A/nl not_active Application Discontinuation
- 1981-12-02 FR FR8122595A patent/FR2505473A1/fr active Pending
- 1981-12-04 BE BE0/206740A patent/BE891354A/fr not_active IP Right Cessation
- 1981-12-10 LU LU83829A patent/LU83829A1/fr unknown
- 1981-12-29 DE DE19813151823 patent/DE3151823A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IT1137384B (it) | 1986-09-10 |
| LU83829A1 (fr) | 1982-05-07 |
| GB2098305A (en) | 1982-11-17 |
| DK522381A (da) | 1982-11-12 |
| DE3151823A1 (de) | 1982-11-18 |
| BE891354A (fr) | 1982-03-31 |
| IT8121626A0 (it) | 1981-05-11 |
| GR76377B (enrdf_load_stackoverflow) | 1984-08-06 |
| FR2505473A1 (fr) | 1982-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |