AR082162A1 - REFRIGERATION DEVICE FOR HOT BULK MERCHANDISE - Google Patents

REFRIGERATION DEVICE FOR HOT BULK MERCHANDISE

Info

Publication number
AR082162A1
AR082162A1 ARP110102511A ARP110102511A AR082162A1 AR 082162 A1 AR082162 A1 AR 082162A1 AR P110102511 A ARP110102511 A AR P110102511A AR P110102511 A ARP110102511 A AR P110102511A AR 082162 A1 AR082162 A1 AR 082162A1
Authority
AR
Argentina
Prior art keywords
cooling tower
hot
gas flow
goods
bulk goods
Prior art date
Application number
ARP110102511A
Other languages
Spanish (es)
Inventor
Micaela Bberl
Christoph Aichinger
Stephan Hattinger
Stefan Htzinger
Johann Reidetschlaeger
Georg Aichinger
Ernst Oberndorfer
Original Assignee
Siemens Vai Metals Tech Gmbh
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 Siemens Vai Metals Tech Gmbh filed Critical Siemens Vai Metals Tech Gmbh
Publication of AR082162A1 publication Critical patent/AR082162A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0286—Cooling in a vertical, e.g. annular, shaft
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/26—Cooling of roasted, sintered, or agglomerated ores
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates

Abstract

Un aparato de refrigeración para las mercaderías calientes a granel (1) tiene una torre de enfriamiento (2) con un eje principal vertical (3), en cuya torre de enfriamiento las mercaderías calientes a granel (1) se enfrían por medio de una corriente gaseosa (4). Dicho aparato de refrigeración tiene un dispositivo de suministro (5), por medio del cual las mercaderías calientes a granel (1) se vierten desde arriba en la torre de enfriamiento (2) de modo que las mercaderías calientes a granel (1) se apilen en la torre de enfriamiento (2). Tiene un dispositivo de eliminación (7), por medio del cual las mercaderías a granel (1), en estado frío, se eliminan de la parte superior de la torre de enfriamiento (2) de forma que las mercaderías a granel (1) que quedan en la torre de enfriamiento (2) se deslicen hacia abajo. Tiene un dispositivo de transporte de gas (8), por medio del cual el flujo de gas (4) se transporta a través de la torre de enfriamiento (2). Tiene un dispositivo de evacuación (9), por medio del cual el flujo de gas (4) se evacúa de la torre de enfriamiento (2). Una pluralidad de medios de guía de la corriente gaseosa (13) se disponen en la torre de enfriamiento (2), donde dichos medios de guía de la corriente gaseosa proceden de entradas (14) que se disponen en la pared exterior de la torre (6), se extienden radialmente hacia adentro hacia el eje principal (3). Los medios de guía de la corriente gaseosa (13) se realizan como medios de guía alongados que, cuando se miran en su respectiva dirección de extensión, tienen en toda su longitud salidas (15) para el flujo de gas (4) de modo que el flujo de gas (4) se dirija a las mercaderías calientes a granel (1) ubicadas en la torre de enfriamiento (2). Los medios de guía de la corriente gaseosa (13), cuando se mira en la dirección del eje principal (3), se disponen en la región central (16) de la torre de enfriamiento (2) y el dispositivo de evacuación (9) se dispone en la región superior de la torre de enfriamiento (2). En consecuencia, el flujo de gas (4) atraviesa las mercaderías calientes a granel (1) ubicadas en la torre de enfriamiento (2) desde la parte inferior hasta la parte superior.A refrigeration apparatus for hot bulk goods (1) has a cooling tower (2) with a vertical main axis (3), in whose cooling tower the bulk hot goods (1) are cooled by means of a stream soda (4). Said refrigeration apparatus has a supply device (5), by means of which the hot bulk goods (1) are poured from above into the cooling tower (2) so that the hot bulk goods (1) are stacked in the cooling tower (2). It has a disposal device (7), whereby the bulk goods (1), in the cold state, are removed from the top of the cooling tower (2) so that the bulk goods (1) that remain in the cooling tower (2) slide down. It has a gas transport device (8), by means of which the gas flow (4) is transported through the cooling tower (2). It has an evacuation device (9), by means of which the gas flow (4) is evacuated from the cooling tower (2). A plurality of means for guiding the gas stream (13) are arranged in the cooling tower (2), where said means for guiding the gas stream come from inlets (14) which are arranged on the outer wall of the tower ( 6), extend radially inwards towards the main axis (3). The guiding means of the gaseous stream (13) are carried out as longing guiding means which, when viewed in their respective direction of extension, have outlets (15) in their entire length for the gas flow (4) so that The gas flow (4) is directed to the bulk hot goods (1) located in the cooling tower (2). The guiding means of the gas stream (13), when viewed in the direction of the main shaft (3), are arranged in the central region (16) of the cooling tower (2) and the evacuation device (9) It is arranged in the upper region of the cooling tower (2). Consequently, the gas flow (4) passes through the hot bulk goods (1) located in the cooling tower (2) from the bottom to the top.

ARP110102511A 2010-07-13 2011-07-13 REFRIGERATION DEVICE FOR HOT BULK MERCHANDISE AR082162A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA1184/2010A AT510203B1 (en) 2010-07-13 2010-07-13 COOLING DEVICE FOR HOT BULK

Publications (1)

Publication Number Publication Date
AR082162A1 true AR082162A1 (en) 2012-11-14

Family

ID=44486896

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110102511A AR082162A1 (en) 2010-07-13 2011-07-13 REFRIGERATION DEVICE FOR HOT BULK MERCHANDISE

Country Status (12)

Country Link
EP (1) EP2593740B1 (en)
KR (1) KR101618246B1 (en)
AR (1) AR082162A1 (en)
AT (1) AT510203B1 (en)
BR (1) BR112013000772B1 (en)
ES (1) ES2516915T3 (en)
HR (1) HRP20141015T1 (en)
PL (1) PL2593740T3 (en)
RU (1) RU2555287C2 (en)
TW (1) TWI496893B (en)
UA (1) UA106666C2 (en)
WO (1) WO2012007277A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2980515A1 (en) * 2014-07-28 2016-02-03 Paul Wurth S.A. Sinter cooler
PL3563108T3 (en) * 2016-12-29 2022-05-23 Primetals Technologies Austria GmbH Device, comprising a shaft cooler and an input device, and method for cooling hot sinter
CN109373768B (en) * 2018-10-18 2020-01-10 湖南大学 Vertical type circulating cooling machine with circulating trolley
CN112026049B (en) * 2020-06-18 2022-04-22 浙江汇隆新材料股份有限公司 Dry back-stage recovery unit of masterbatch

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582116A (en) * 1948-08-24 1952-01-08 Phillips Petroleum Co Pebble heater chamber design
DE2229810A1 (en) * 1972-06-19 1974-01-17 Kloeckner Humboldt Deutz Ag COOLING DEVICE FOR LITTLE OVEN GOODS
CS185910B1 (en) * 1975-10-23 1978-10-31 Oldrich Kucerik Granulated material cooling apparatus
DD132999A1 (en) * 1977-07-01 1978-11-22 Gerhard Teichler METHOD AND DEVICE FOR THE HEAT EXCHANGE OF SHOE TRAYS
US4189299A (en) * 1978-03-13 1980-02-19 Calcimatic International, Limited Direct cooler for calcining apparatus
JPS55119138A (en) * 1979-03-09 1980-09-12 Sumitomo Metal Ind Ltd Cooling method for sintered ore and its device
JPS5877537A (en) 1981-11-04 1983-05-10 Nagata Seisakusho:Kk Preventing method for escape of air from sintered ore cooler
JPH10265858A (en) 1997-03-26 1998-10-06 Nkk Corp Production of high quality sintered ore
DE102004054417B4 (en) * 2004-11-11 2014-02-20 Khd Humboldt Wedag Gmbh Method for controlling the operation of a bulk material cooler
CN201104092Y (en) * 2007-08-28 2008-08-20 高家忠 Built-in coal based sponge iron shaft furnace
US7887030B2 (en) * 2008-05-19 2011-02-15 Spx Cooling Technologies, Inc. Wet/dry cooling tower and method
DE102008031219B3 (en) * 2008-07-03 2009-06-25 Gea Energietechnik Gmbh Hybrid cooling tower, has mixing assembly comprising completely open trapezoidal lower surface and open rectangular output side, and openings arranged in trapezoidal side wall of mixing assembly

Also Published As

Publication number Publication date
EP2593740B1 (en) 2014-07-30
RU2013105849A (en) 2014-08-20
PL2593740T3 (en) 2015-03-31
UA106666C2 (en) 2014-09-25
KR20130039333A (en) 2013-04-19
TW201211273A (en) 2012-03-16
HRP20141015T1 (en) 2015-02-13
BR112013000772A2 (en) 2016-05-24
WO2012007277A1 (en) 2012-01-19
ES2516915T3 (en) 2014-10-31
AT510203A1 (en) 2012-02-15
RU2555287C2 (en) 2015-07-10
KR101618246B1 (en) 2016-05-18
TWI496893B (en) 2015-08-21
BR112013000772B1 (en) 2020-06-23
AT510203B1 (en) 2012-05-15
EP2593740A1 (en) 2013-05-22

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee