JPH0541580B2 - - Google Patents

Info

Publication number
JPH0541580B2
JPH0541580B2 JP59110130A JP11013084A JPH0541580B2 JP H0541580 B2 JPH0541580 B2 JP H0541580B2 JP 59110130 A JP59110130 A JP 59110130A JP 11013084 A JP11013084 A JP 11013084A JP H0541580 B2 JPH0541580 B2 JP H0541580B2
Authority
JP
Japan
Prior art keywords
powder
raw material
calciner
combustion
material powder
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.)
Expired - Lifetime
Application number
JP59110130A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60255138A (ja
Inventor
Tetsuo Fujisawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP11013084A priority Critical patent/JPS60255138A/ja
Priority to US06/690,509 priority patent/US4568276A/en
Priority to CA000472886A priority patent/CA1254739A/en
Priority to EP85300618A priority patent/EP0153048B1/en
Priority to DE8585300618T priority patent/DE3569287D1/de
Publication of JPS60255138A publication Critical patent/JPS60255138A/ja
Publication of JPH0541580B2 publication Critical patent/JPH0541580B2/ja
Granted 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
    • C04B7/434—Preheating with addition of fuel, e.g. calcining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
JP11013084A 1984-02-15 1984-05-30 仮焼炉付原料粉末予熱装置 Granted JPS60255138A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11013084A JPS60255138A (ja) 1984-05-30 1984-05-30 仮焼炉付原料粉末予熱装置
US06/690,509 US4568276A (en) 1984-02-15 1985-01-11 Dust preheating system with incipient calciner
CA000472886A CA1254739A (en) 1984-02-15 1985-01-25 Dust preheating system with incipient calciner
EP85300618A EP0153048B1 (en) 1984-02-15 1985-01-30 Dust preheating system with preliminary calciner
DE8585300618T DE3569287D1 (en) 1984-02-15 1985-01-30 Dust preheating system with preliminary calciner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11013084A JPS60255138A (ja) 1984-05-30 1984-05-30 仮焼炉付原料粉末予熱装置

Publications (2)

Publication Number Publication Date
JPS60255138A JPS60255138A (ja) 1985-12-16
JPH0541580B2 true JPH0541580B2 (OSRAM) 1993-06-23

Family

ID=14527783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11013084A Granted JPS60255138A (ja) 1984-02-15 1984-05-30 仮焼炉付原料粉末予熱装置

Country Status (1)

Country Link
JP (1) JPS60255138A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6168353A (ja) * 1984-09-07 1986-04-08 株式会社神戸製鋼所 仮焼炉付原料粉末予熱装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56125254A (en) * 1980-03-06 1981-10-01 Ube Industries Method and apparatus for calcining cement raw material powder or like
JPS5734054A (en) * 1980-07-30 1982-02-24 Kobe Steel Ltd Temporary incinerator for cement raw material powder
JPS5943214B2 (ja) * 1981-11-30 1984-10-20 日本セメント株式会社 燃焼生成ガス中の窒素酸化物を減少させる方法及び装置

Also Published As

Publication number Publication date
JPS60255138A (ja) 1985-12-16

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