FR2268765A1 - - Google Patents
Info
- Publication number
- FR2268765A1 FR2268765A1 FR7513122A FR7513122A FR2268765A1 FR 2268765 A1 FR2268765 A1 FR 2268765A1 FR 7513122 A FR7513122 A FR 7513122A FR 7513122 A FR7513122 A FR 7513122A FR 2268765 A1 FR2268765 A1 FR 2268765A1
- Authority
- FR
- France
- 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
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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to 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
- F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
-
- 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
- C04B7/434—Preheating with addition of fuel, e.g. calcining
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- 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
- Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742420121 DE2420121B2 (de) | 1974-04-25 | 1974-04-25 | Verfahren und anlage zur herstellung von zementklinker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2268765A1 true FR2268765A1 (US08147564-20120403-C00021.png) | 1975-11-21 |
| FR2268765B1 FR2268765B1 (US08147564-20120403-C00021.png) | 1982-07-09 |
Family
ID=5913962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7513122A Expired FR2268765B1 (US08147564-20120403-C00021.png) | 1974-04-25 | 1975-04-25 |
Country Status (13)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336650A1 (fr) * | 1975-12-24 | 1977-07-22 | Kloeckner Humboldt Deutz Ag | Procede de traitement thermique d'une matiere pulverulente, en particulier procede de cuisson du ciment en plusieurs etapes |
| FR2394504A1 (fr) * | 1977-06-16 | 1979-01-12 | Serrana Sa De Mineracao | Procede de remplacement partiel d'une huile combustible par du charbon mineral ou vegetal brut dans la fabrication de ciment par voie seche |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938175B2 (ja) * | 1975-12-12 | 1984-09-14 | ミツビシコウギヨウセメント カブシキガイシヤ | アブラスラツジノ シヨリホウホウ |
| GB1510392A (en) * | 1976-01-19 | 1978-05-10 | Ass Portland Cement | Portland cement manufacture and utilisation of waste matter |
| JPS52121633A (en) * | 1976-04-06 | 1977-10-13 | Ishikawajima Harima Heavy Ind | Method of controlling apparatus for previously heating and baking raw materials for cement by using materials containing combustible substances |
| JPS5421994A (en) * | 1977-07-20 | 1979-02-19 | Midori Inoue | Mass production of small coal blocks from powder coal |
| DE2736607C2 (de) * | 1977-08-13 | 1984-11-22 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zur thermischen Behandlung von feinkörnigem Gut mit heißen Gasen |
| DE2736579C2 (de) * | 1977-08-13 | 1986-02-20 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zur thermischen Behandlung von Zementrohmehl mit heißen Gasen |
| JPS5478721A (en) * | 1977-12-07 | 1979-06-23 | Sumitomo Cement Co | Production of cement clinker |
| JPS54101829A (en) * | 1978-01-27 | 1979-08-10 | Mitsubishi Mining & Cement Co | Utilization of heavy oil ash |
| DE2852754A1 (de) * | 1978-12-06 | 1980-06-19 | Krupp Polysius Ag | Verfahren zur waermebehandlung von feinkoernigem gut |
| DE3443976A1 (de) * | 1984-12-01 | 1986-06-12 | Krupp Koppers GmbH, 4300 Essen | Verfahren zur verringerung des no(pfeil abwaerts)x(pfeil abwaerts)-gehaltes im rauchgas bei der beheizung von verkokungsoefen und verkokungsofen zur durchfuehrung des verfahrens |
| CZ292416B6 (cs) * | 1999-06-10 | 2003-09-17 | Psp Engineering A. S. | Kalcinační zařízení |
| US6764544B2 (en) * | 2002-12-23 | 2004-07-20 | Lafarge Canada Inc. | Process for incorporating coal ash into cement clinker |
| DE102005052753A1 (de) * | 2005-11-04 | 2007-05-10 | Polysius Ag | Anlage und Verfahren zur Herstellung von Zementklinker |
| CN102015568B (zh) * | 2008-05-07 | 2013-05-29 | 三菱综合材料株式会社 | 水泥制造设备中的co2气体的回收方法及回收设备 |
| DE102008061743B4 (de) * | 2008-12-12 | 2014-12-04 | Outotec Oyj | Verfahren zur Herstellung eines hydraulisch wirkenden Produkts |
| US7976628B2 (en) * | 2009-06-19 | 2011-07-12 | Savannah River Nuclear Solutions, Llc | Carbon dioxide capture from a cement manufacturing process |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1251688B (US08147564-20120403-C00021.png) * | 1967-10-05 | |||
| US1557873A (en) * | 1920-12-01 | 1925-10-20 | Robert D Pike | Continuous method and apparatus for calcining and clinkering |
| JPS48102249A (US08147564-20120403-C00021.png) * | 1972-04-12 | 1973-12-22 |
-
1974
- 1974-04-25 DE DE19742420121 patent/DE2420121B2/de not_active Ceased
-
1975
- 1975-03-19 ZA ZA00751699A patent/ZA751699B/xx unknown
- 1975-03-20 GB GB1157375A patent/GB1478432A/en not_active Expired
- 1975-03-25 HU HU75RO00000833A patent/HU171510B/hu unknown
- 1975-03-26 ES ES436053A patent/ES436053A1/es not_active Expired
- 1975-03-28 YU YU00802/75A patent/YU80275A/xx unknown
- 1975-04-04 IT IT12551/75A patent/IT1029217B/it active
- 1975-04-18 DK DK169275AA patent/DK141365B/da active IP Right Grant
- 1975-04-21 JP JP50048529A patent/JPS50146622A/ja active Pending
- 1975-04-21 US US05/569,832 patent/US4004938A/en not_active Expired - Lifetime
- 1975-04-23 CS CS752843A patent/CS207342B2/cs unknown
- 1975-04-25 FR FR7513122A patent/FR2268765B1/fr not_active Expired
- 1975-04-25 BR BR3219/75A patent/BR7502536A/pt unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336650A1 (fr) * | 1975-12-24 | 1977-07-22 | Kloeckner Humboldt Deutz Ag | Procede de traitement thermique d'une matiere pulverulente, en particulier procede de cuisson du ciment en plusieurs etapes |
| FR2394504A1 (fr) * | 1977-06-16 | 1979-01-12 | Serrana Sa De Mineracao | Procede de remplacement partiel d'une huile combustible par du charbon mineral ou vegetal brut dans la fabrication de ciment par voie seche |
Also Published As
| Publication number | Publication date |
|---|---|
| HU171510B (hu) | 1978-01-28 |
| DK169275A (da) | 1975-10-26 |
| ZA751699B (en) | 1976-02-25 |
| DE2420121A1 (de) | 1975-10-30 |
| BR7502536A (pt) | 1976-03-09 |
| CS207342B2 (en) | 1981-07-31 |
| ES436053A1 (es) | 1977-05-01 |
| JPS50146622A (US08147564-20120403-C00021.png) | 1975-11-25 |
| DE2420121B2 (de) | 1976-04-22 |
| IT1029217B (it) | 1979-03-10 |
| GB1478432A (en) | 1977-06-29 |
| DK141365B (da) | 1980-03-03 |
| YU80275A (en) | 1982-08-31 |
| FR2268765B1 (US08147564-20120403-C00021.png) | 1982-07-09 |
| US4004938A (en) | 1977-01-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |