GR76377B - - Google Patents

Info

Publication number
GR76377B
GR76377B GR66779A GR810166779A GR76377B GR 76377 B GR76377 B GR 76377B GR 66779 A GR66779 A GR 66779A GR 810166779 A GR810166779 A GR 810166779A GR 76377 B GR76377 B GR 76377B
Authority
GR
Greece
Application number
GR66779A
Other languages
Greek (el)
Inventor
Renato Bucchi
Giorgio Giovanetti
Paolo Catani
Rolando Botti
Original Assignee
Italcementi Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Italcementi Spa filed Critical Italcementi Spa
Publication of GR76377B publication Critical patent/GR76377B/el

Links

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 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
    • 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
GR66779A 1981-05-11 1981-02-14 GR76377B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21626/81A IT1137384B (en) 1981-05-11 1981-05-11 PLANT FOR THE PRODUCTION OF CLINKER PORTLAND EQUIPPED WITH PREHEATER, SUITABLE TO REALIZE A RECOVERY OF PART OF THE ENTHALPY OF GASES EXITING THE PREHEATER

Publications (1)

Publication Number Publication Date
GR76377B true GR76377B (en) 1984-08-06

Family

ID=11184509

Family Applications (1)

Application Number Title Priority Date Filing Date
GR66779A GR76377B (en) 1981-05-11 1981-02-14

Country Status (9)

Country Link
BE (1) BE891354A (en)
DE (1) DE3151823A1 (en)
DK (1) DK522381A (en)
FR (1) FR2505473A1 (en)
GB (1) GB2098305A (en)
GR (1) GR76377B (en)
IT (1) IT1137384B (en)
LU (1) LU83829A1 (en)
NL (1) NL8105329A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333705A1 (en) * 1983-09-17 1985-04-04 Klöckner-Humboldt-Deutz AG, 5000 Köln METHOD AND SYSTEM FOR THE PRODUCTION OF LOW POLLUTERS, IN PARTICULAR LOW-ALKALINE CEMENT CLINKER
DE3411146A1 (en) * 1984-03-27 1985-10-10 Dyckerhoff Engineering GmbH, 6200 Wiesbaden Process for utilising the excess heat in the preheating of cement raw meal
FR2631023B1 (en) * 1988-05-05 1992-02-21 Cle PROCESS AND PLANT FOR MANUFACTURING MATERIAL SUCH AS CEMENT CLINKER
DK0896958T3 (en) * 1997-08-11 2002-11-04 Schwenk Zement Kg Process for the combined manufacture of cement clinker and electric current
GB2396400B (en) * 2000-02-08 2004-10-13 Green Island Environmental Tec Method and process for co-combustion in a waste-to-energy facility
CN101196370B (en) * 2006-12-08 2010-05-26 洛阳中合祥水泥有限公司 Novel combined cement clinker roasted and waste heat generation system and technique
MX2009011564A (en) * 2007-06-12 2009-11-10 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 (en) * 2012-07-31 2016-01-08 Lafarge Sa METHOD AND INSTALLATION FOR PRODUCTION OF CLINKER AND ELECTRICITY, AND METHOD FOR MODIFICATION OF A CLINKER PRODUCTION FACILITY
RU2690553C1 (en) * 2018-06-29 2019-06-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" Thermal unit for combined production of cement clinker, sulfur dioxide, heat and electric power
CN115010389B (en) * 2022-08-01 2022-11-22 云南宜良西南水泥有限公司 Cement production line capable of improving heat source utilization rate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA761368B (en) * 1975-03-12 1977-11-30 Ass Portland Cement Integrated reaction 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

Also Published As

Publication number Publication date
DK522381A (en) 1982-11-12
DE3151823A1 (en) 1982-11-18
IT1137384B (en) 1986-09-10
NL8105329A (en) 1982-12-01
FR2505473A1 (en) 1982-11-12
IT8121626A0 (en) 1981-05-11
BE891354A (en) 1982-03-31
GB2098305A (en) 1982-11-17
LU83829A1 (en) 1982-05-07

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