IT1050346B - Perfezionamenti agli impianti per la fabbricazione del cemento per via secca allo scopo di recuperare l energia dispersa dai fumi - Google Patents

Perfezionamenti agli impianti per la fabbricazione del cemento per via secca allo scopo di recuperare l energia dispersa dai fumi

Info

Publication number
IT1050346B
IT1050346B IT30209/75A IT3020975A IT1050346B IT 1050346 B IT1050346 B IT 1050346B IT 30209/75 A IT30209/75 A IT 30209/75A IT 3020975 A IT3020975 A IT 3020975A IT 1050346 B IT1050346 B IT 1050346B
Authority
IT
Italy
Prior art keywords
fumes
recovering
improvement
cement production
production plants
Prior art date
Application number
IT30209/75A
Other languages
English (en)
Original Assignee
Fives Cail Babcock
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 Fives Cail Babcock filed Critical Fives Cail Babcock
Application granted granted Critical
Publication of IT1050346B publication Critical patent/IT1050346B/it

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
    • 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

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
IT30209/75A 1974-12-27 1975-12-11 Perfezionamenti agli impianti per la fabbricazione del cemento per via secca allo scopo di recuperare l energia dispersa dai fumi IT1050346B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7442942A FR2295925A1 (fr) 1974-12-27 1974-12-27 Perfectionnements aux installations pour la fabrication du ciment par voie seche en vue de recuperer l'energie perdue par les fumees

Publications (1)

Publication Number Publication Date
IT1050346B true IT1050346B (it) 1981-03-10

Family

ID=9146665

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30209/75A IT1050346B (it) 1974-12-27 1975-12-11 Perfezionamenti agli impianti per la fabbricazione del cemento per via secca allo scopo di recuperare l energia dispersa dai fumi

Country Status (11)

Country Link
JP (1) JPS5189525A (it)
BE (1) BE837080A (it)
BR (1) BR7508437A (it)
CH (1) CH605447A5 (it)
DE (1) DE2558722A1 (it)
DK (1) DK582375A (it)
ES (1) ES443761A1 (it)
FR (1) FR2295925A1 (it)
GB (1) GB1483166A (it)
IT (1) IT1050346B (it)
OA (1) OA05192A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127180A (en) * 1980-03-10 1981-10-05 Sumitomo Cement Co Waste heat recovery for powdered material burning process
JPS615950Y2 (it) * 1981-05-26 1986-02-22
JPS5849892A (ja) * 1981-09-18 1983-03-24 秩父セメント株式会社 セメントキルンの廃熱回収方法及びダスト排出装置
DE3138342C2 (de) * 1981-09-26 1983-10-06 Portland-Zementwerk Wotan, H. Schneider Kg, 5531 Ahuette Trockenverfahren zur Herstellung von Zement
ES509795A0 (es) * 1982-02-22 1983-12-16 Empresa Nac Hulleras Norte Metodo para la fabricacion de clinker de cemento.
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
CN100362302C (zh) * 2004-06-21 2008-01-16 孙义燊 水泥预分解窑废气余热的发电系统及其发电方法
US7695701B2 (en) 2008-03-07 2010-04-13 Du Pont Process for treating acid gas in staged furnaces with inter-stage heat recovery
DE102011052561B4 (de) 2011-05-27 2015-03-05 Südbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. GmbH Verfahren und Vorrichtung zum Brennen von Klinker
DE102015117960A1 (de) * 2015-10-21 2017-04-27 Heinz Tischmacher Anlage zur Herstellung von CO2-Reichgas
CN112254529B (zh) * 2020-10-27 2022-06-14 洛阳蓝源环保科技有限公司 一种水泥窑分解炉及降低氮氧化物的方法
CN112944926A (zh) * 2021-03-09 2021-06-11 文县祁连山水泥有限公司 一种水泥余热窑头锅炉发电系统
CN113739566B (zh) * 2021-11-04 2022-02-22 佛山市天禄智能装备科技有限公司 具有降低余热挥发效率以及对余热进行回收功能的回转窑
CN117759935A (zh) * 2023-12-25 2024-03-26 中科合肥煤气化技术有限公司 一种碳基物料焚烧烟气余热回收设备
CN117466557B (zh) * 2023-12-26 2024-03-08 凯盛(漳州)新能源有限公司 一种节能环保熟料煅烧预热装置

Also Published As

Publication number Publication date
CH605447A5 (it) 1978-09-29
BE837080A (fr) 1976-04-16
ES443761A1 (es) 1977-05-01
FR2295925A1 (fr) 1976-07-23
DE2558722A1 (de) 1976-07-08
GB1483166A (en) 1977-08-17
FR2295925B1 (it) 1978-12-22
DK582375A (da) 1976-06-28
OA05192A (fr) 1981-02-28
JPS5189525A (it) 1976-08-05
BR7508437A (pt) 1976-08-24

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