KR830008544A - 분말물질의 열처리방법 및 그 장치 - Google Patents

분말물질의 열처리방법 및 그 장치 Download PDF

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Publication number
KR830008544A
KR830008544A KR1019810004448A KR810004448A KR830008544A KR 830008544 A KR830008544 A KR 830008544A KR 1019810004448 A KR1019810004448 A KR 1019810004448A KR 810004448 A KR810004448 A KR 810004448A KR 830008544 A KR830008544 A KR 830008544A
Authority
KR
South Korea
Prior art keywords
rotary furnace
suspension
furnace
rotary
injection conduit
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.)
Withdrawn
Application number
KR1019810004448A
Other languages
English (en)
Korean (ko)
Inventor
브룬 크누드젠 한스
Original Assignee
라우렌스 알마 요르겐 에프 니센
에프.엘. 스미스 엔드 컴페니 에이/에스
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 라우렌스 알마 요르겐 에프 니센, 에프.엘. 스미스 엔드 컴페니 에이/에스 filed Critical 라우렌스 알마 요르겐 에프 니센
Publication of KR830008544A publication Critical patent/KR830008544A/ko
Withdrawn legal-status Critical Current

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
    • C04B7/44—Burning; Melting
    • 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
    • F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture And Refinement Of Metals (AREA)
KR1019810004448A 1980-11-17 1981-11-17 분말물질의 열처리방법 및 그 장치 Withdrawn KR830008544A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8036838 1980-11-17
GB8036838 1980-11-17

Publications (1)

Publication Number Publication Date
KR830008544A true KR830008544A (ko) 1983-12-10

Family

ID=10517366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004448A Withdrawn KR830008544A (ko) 1980-11-17 1981-11-17 분말물질의 열처리방법 및 그 장치

Country Status (9)

Country Link
US (1) US4420302A (enExample)
EP (1) EP0052430B1 (enExample)
JP (1) JPS57155083A (enExample)
KR (1) KR830008544A (enExample)
BR (1) BR8107456A (enExample)
CA (1) CA1165112A (enExample)
DE (1) DE3164457D1 (enExample)
DK (1) DK150269C (enExample)
IN (1) IN156442B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141932A3 (de) * 1983-08-25 1986-11-26 Klöckner-Humboldt-Deutz Aktiengesellschaft Verfahren und Anlage zur schadstofffreien Beseitigung von Schad- und Abfallstoffen mit geringem Heizwert, insbesondere Müll, durch Verbrennung
JPS6086374A (ja) * 1983-10-17 1985-05-15 株式会社神戸製鋼所 セメント原料焼成用ロ−タリキルン
DE102005052753A1 (de) * 2005-11-04 2007-05-10 Polysius Ag Anlage und Verfahren zur Herstellung von Zementklinker
KR101385101B1 (ko) * 2008-06-27 2014-04-15 동부대우전자 주식회사 가스식 건조기의 밸브 제어 방법
ES3000387T3 (en) * 2020-12-07 2025-02-28 Deutsch Zentr Luft & Raumfahrt Solar radiation receiver apparatus for heating a heat transfer medium in a solar thermal power plant

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB457957A (en) * 1935-03-11 1936-12-09 Eugene Camille Saint Jacques Improvements in or relating to furnaces for the treatment of pulverulent materials
US2489211A (en) * 1947-02-10 1949-11-22 Witt Joshua Chitwood Apparatus for producing cement clinker and the like
US2776132A (en) * 1953-02-06 1957-01-01 Pyzel Robert Cement manufacture
US3013786A (en) * 1954-07-09 1961-12-19 Union Commerce Bank Hydraulic cement process
DE1099436B (de) 1959-07-18 1961-02-09 Heidelberg Portland Zement Verfahren zur Herstellung von Zement, insbesondere Weisszement
DE1807292C3 (de) * 1968-11-06 1974-09-05 Polysius Ag, 4723 Neubeckum Anlage zum Brennen und/oder Sintern von Feingut
DE2120482A1 (de) * 1971-04-27 1972-11-02 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur chemischen und/oder physikalischen Behandlung von feinkörnigem Gut
US3799735A (en) * 1972-01-05 1974-03-26 Smidth & Co As F L Conveyor flights for rotary kiln
GB1446241A (en) * 1974-03-22 1976-08-18 Smdth Co As F L Method of and plant for calcinating pulverous raw material
GB1453215A (en) * 1974-05-10 1976-10-20 Smidth & Co As F L Calcination of pulverous material
FR2279043A1 (fr) * 1974-07-17 1976-02-13 Fives Cail Babcock Installation de traitement thermique de matieres pulverulentes notamment pour la fabrication du ciment
JPS5343182B2 (enExample) * 1974-11-07 1978-11-17
DE2738987A1 (de) * 1977-08-30 1979-03-15 Ferdinand Dr Mont Fink Verfahren und vorrichtung zum brennen von zement

Also Published As

Publication number Publication date
DK150269B (da) 1987-01-26
IN156442B (enExample) 1985-08-03
CA1165112A (en) 1984-04-10
DK150269C (da) 1987-10-12
US4420302A (en) 1983-12-13
DE3164457D1 (en) 1984-08-02
EP0052430A1 (en) 1982-05-26
DK489781A (da) 1982-05-18
JPS57155083A (en) 1982-09-25
EP0052430B1 (en) 1984-06-27
BR8107456A (pt) 1982-08-10

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19811117

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19861117

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19811117

Comment text: Patent Application

PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19880723

Patent event code: PE09021S01D

PC1202 Submission of document of withdrawal before decision of registration

Comment text: [Withdrawal of Procedure relating to Patent, etc.] Withdrawal (Abandonment)

Patent event code: PC12021R01D

Patent event date: 19880804