IT1171498B - PROCEDURE AND APPARATUS FOR PREHEATING OF POWDERED MATERIAL BEFORE THE INTRODUCTION IN A MELTING OVEN - Google Patents

PROCEDURE AND APPARATUS FOR PREHEATING OF POWDERED MATERIAL BEFORE THE INTRODUCTION IN A MELTING OVEN

Info

Publication number
IT1171498B
IT1171498B IT49211/81A IT4921181A IT1171498B IT 1171498 B IT1171498 B IT 1171498B IT 49211/81 A IT49211/81 A IT 49211/81A IT 4921181 A IT4921181 A IT 4921181A IT 1171498 B IT1171498 B IT 1171498B
Authority
IT
Italy
Prior art keywords
preheating
introduction
procedure
material before
powdered material
Prior art date
Application number
IT49211/81A
Other languages
Italian (it)
Other versions
IT8149211A0 (en
Inventor
Frederick J Nelson
Raymond S Richards
Robert R Rough Sr
Original Assignee
Owens Illinois Inc
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 Owens Illinois Inc filed Critical Owens Illinois Inc
Publication of IT8149211A0 publication Critical patent/IT8149211A0/en
Application granted granted Critical
Publication of IT1171498B publication Critical patent/IT1171498B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C03B3/023—Preheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0045—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for granular materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Details (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT49211/81A 1980-09-02 1981-09-01 PROCEDURE AND APPARATUS FOR PREHEATING OF POWDERED MATERIAL BEFORE THE INTRODUCTION IN A MELTING OVEN IT1171498B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18365580A 1980-09-02 1980-09-02

Publications (2)

Publication Number Publication Date
IT8149211A0 IT8149211A0 (en) 1981-09-01
IT1171498B true IT1171498B (en) 1987-06-10

Family

ID=22673762

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49211/81A IT1171498B (en) 1980-09-02 1981-09-01 PROCEDURE AND APPARATUS FOR PREHEATING OF POWDERED MATERIAL BEFORE THE INTRODUCTION IN A MELTING OVEN

Country Status (10)

Country Link
JP (1) JPS5925730B2 (en)
AU (1) AU527157B2 (en)
CA (1) CA1173650A (en)
DE (1) DE3133467C2 (en)
ES (2) ES8301846A1 (en)
FR (1) FR2489295B1 (en)
GB (1) GB2083018B (en)
IT (1) IT1171498B (en)
MX (1) MX159634A (en)
ZA (1) ZA815567B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190485B (en) * 1986-03-27 1990-03-28 Seaford Nominees Pty Ltd Heat exchanger
CN1018567B (en) * 1988-06-30 1992-10-07 湖南省机械研究所 Mixed few-differential spider reducer and speed variator
DE4213481C1 (en) * 1992-04-24 1993-05-27 Zippe Gmbh + Co, 6980 Wertheim, De Pre-warming melt material consisting of broken glass - by passing material down through vertical columns while passing heating gas in reverse direction
DE19547186C1 (en) * 1995-12-16 1996-12-19 Sorg Gmbh & Co Kg Preheating esp. glass batch and cullet with furnace off-gas
DE19625964C1 (en) * 1996-06-28 1997-11-27 Sorg Gmbh & Co Kg Recycled glass fragment feed to a melting furnace
DE102004041375A1 (en) * 2004-03-24 2005-10-13 Coperion Waeschle Gmbh & Co. Kg Device for controlling the temperature of bulk material
KR100800556B1 (en) 2007-10-29 2008-02-04 (주)한국히타 Atmosphere gas heating apparatus for heat treatment equipment
DE102009019454A1 (en) 2009-05-04 2010-11-11 Ardagh Glass Gmbh Apparatus for preheating glass shards
CN103292622B (en) * 2013-05-15 2015-06-24 成都天保重型装备股份有限公司 Tube nest type micro-powder heat exchanger
WO2023170622A1 (en) * 2022-03-11 2023-09-14 Samancor Chrome Limited System and process for preheating raw material in the production of ferrochrome products

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250437A (en) * 1959-05-12
NL133202C (en) * 1960-12-16 1900-01-01
AT288620B (en) * 1967-05-20 1971-03-10 Svu Sklarske Techniky Process for continuously producing a continuous foam glass ribbon and tunnel furnace for performing this process
USRE29622E (en) * 1975-07-28 1978-05-02 Pullman Incorporated Apparatus and process for pellet preheating and volatile recycling in a glass making furnace
BE867995A (en) * 1978-06-09 1978-10-02 Louis Carton S A Atel PLANT FOR HEAT TREATMENT OF RAW MATERIALS INTENDED FOR GLASS FUSION
US4184861A (en) * 1978-07-13 1980-01-22 Owens-Corning Fiberglas Corporation Energy efficient apparatus and process for manufacture of glass
US4285717A (en) * 1980-05-19 1981-08-25 Owens-Illinois, Inc. Method of initiating operation of tubular heat exchanger for preheating pulverous glass batch
US4285718A (en) * 1980-05-30 1981-08-25 Owens-Illinois, Inc. Method of operating tubular heat exchanger for preheating pulverous glass batch
DE3217414C1 (en) * 1982-05-08 1983-07-28 Zippe Gmbh U. Co, 6980 Wertheim Apparatus for preheating cullet or similar bulk materials

Also Published As

Publication number Publication date
AU527157B2 (en) 1983-02-17
DE3133467C2 (en) 1983-12-01
AU7426881A (en) 1982-03-18
JPS5925730B2 (en) 1984-06-20
ES515268A0 (en) 1983-08-01
GB2083018A (en) 1982-03-17
ES505099A0 (en) 1983-01-01
FR2489295A1 (en) 1982-03-05
FR2489295B1 (en) 1985-07-05
ZA815567B (en) 1982-09-29
JPS5782126A (en) 1982-05-22
ES8301846A1 (en) 1983-01-01
DE3133467A1 (en) 1982-04-15
GB2083018B (en) 1984-08-08
CA1173650A (en) 1984-09-04
ES8307671A1 (en) 1983-08-01
IT8149211A0 (en) 1981-09-01
MX159634A (en) 1989-07-20

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929