Patenton — panteon of patents

(19)

RU

(11)

2 219 129

(13)

C2

(51)

IPC

(21) (22)

Application

2001134983/15, 2001-12-19

(24)

Start date

2001-12-19

(22)

Actual filing date

2001-12-19

(45)

Published

2003-12-20

(72)

Inventor

Mil'Rud S.M.Finin D.V.Sof'In S.E.Belikov E.A.Lazarev V.G.Makarov S.N.Aleksandrov S.V.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Aljuminevo-Magnievyj Institut"Otkrytoe Aktsionernoe Obshchestvo

PLANT FOR HEAT TREATMENT OF ALUMINUM HYDROXIDE Russian patent published in 2003 - IPC

Abstract RU 2219129 C2

FIELD: equipment of furnace process stages; non-ferrous metallurgy; chemical industry; drying, dehydration and calcination of aluminum hydroxide in production of various grades of alumina. SUBSTANCE: proposed plant includes drum-type furnace, cooler, one or several afterfurnace heat exchangers in form of dust collecting units and vertical hat exchanger having pinch in section, feeder and fuel-burning unit made in form of furnace connected with vertical heat exchanger by means of gas duct at distance of 1.5-5.0 of its diameter below pinch. Plant may be provided with one after-furnace heat exchanger with additional vertical heat exchanger and successive vertical heat exchangers. EFFECT: increased productivity; reduced consumption of fuel. 3 cl, 3 dwg

Similar patents RU2219129C2

Title Year Author Number
PLANT FOR HEAT TREATMENT OF ALUMINUM HYDROXIDE 2001
  • Mil'Rud S.M.
  • Finin D.V.
  • Kataev M.P.
  • Babkin M.V.
  • Jagud Eh.L.
  • Teljatnikov G.V.
 RU2219128C2
METHOD OF ALUMINIUM HYDROXIDE CALCINATION 1997
  • Shmuilov L.N.
  • Kuz'Min N.A.
  • Perevozov G.A.
  • Makarov S.N.
  • Chernov V.I.
  • Lazarev V.G.
 RU2125016C1
PLANT FOR THERMAL TREATMENT OF POWDERY MATERIAL 1997
  • Shmuilov L.N.
  • Mil'Rud S.M.
  • Teljatnikov G.V.
  • Isakov E.A.
  • Kuznetsov A.A.
  • Chernov V.I.
  • Belikov E.A.
  • Kuz'Min N.A.
  • Makarov S.N.
 RU2115079C1
PLANT FOR PRODUCTION OF ALUMINA FROM RAW ALUMINIUM HYDROXIDE 1996
  • Bazanov I.I.
  • Teljatnikov G.V.
  • Burov V.P.
  • Zavadskij K.F.
 RU2093465C1
DEVICE FOR HEAT TREATMENT OF ALUMINUM HYDROXIDE 2022
  • Itskov Yakov Yur'Evich
  • Ivanushkin Nikolaj Anatol'Evich
  • Finin Dmitrij Valer'Evich
  • Golubev Vladimir Olegovich
  • Krasnoyarskij Vladimir Nikolaevich
  • Gorbunova Tat'Yana Mikhajlovna
  • Nanovskij Sergej Georgievich
 RU2791725C1
INSTALLATION FOR HEAT TREATMENT OF ALUMINIUM HYDROXIDE 2017
  • Vedrov Vladimir Nikolaevich
  • Vedrov Nikolaj Vladimirovich
 RU2660003C1
METHOD OF PRODUCING THERMALLY ACTIVATED METALLURGICAL ALUMINA AND PLANT FOR ITS IMPLEMENTATION 2015
  • Makienko Sergej Gennadevich
  • Smelov Stanislav Valerevich
 RU2591162C1
METHOD OF PREPARING ALUMINIUM HYDROXIDE 1997
  • Teljatnikov G.V.
  • Bazanov I.I.
  • Suss A.G.
  • Timofeeva T.N.
  • Mil'Rud S.M.
 RU2175641C2
DEVICE FOR HEAT TREATMENT OF WET NONCAKING LOOSE MATERIALS 2001
  • Shishkin S.F.
  • Popov V.A.
  • Chernoskutov V.S.
  • Smoljanitskij B.I.
  • Ovsjannikov V.I.
  • Zajkov N.I.
  • Fetisov B.A.
  • Fomin Eh.S.
 RU2202746C2
DEVICE FOR THERMAL TREATMENT OF POWDER-LIKE MATERIAL 1993
  • Stepukhin A.S.
  • Ovsjannikov S.V.
  • Kovalev O.S.
  • Bolotin N.A.
  • Udachin V.V.
 RU2076291C1

RU 2 219 129 C2

Authors

Mil'Rud S.M.

Finin D.V.

Sof'In S.E.

Belikov E.A.

Lazarev V.G.

Makarov S.N.

Aleksandrov S.V.

Dates

2003-12-20—Published

2001-12-19—Filed

download Download PDF read Similar patents