DE1508564B1 - Verfahren und Einrichtung zum Kuehlen von Granulat insbesondere Kalkgranulat - Google Patents

Verfahren und Einrichtung zum Kuehlen von Granulat insbesondere Kalkgranulat

Info

Publication number
DE1508564B1
DE1508564B1 DE19661508564 DE1508564A DE1508564B1 DE 1508564 B1 DE1508564 B1 DE 1508564B1 DE 19661508564 DE19661508564 DE 19661508564 DE 1508564 A DE1508564 A DE 1508564A DE 1508564 B1 DE1508564 B1 DE 1508564B1
Authority
DE
Germany
Prior art keywords
air
cooling
heat exchanger
chamber
lime
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.)
Pending
Application number
DE19661508564
Other languages
German (de)
English (en)
Inventor
Richard Terry Hall
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.)
INTERNAT PROCESSES Ltd
Original Assignee
INTERNAT PROCESSES 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 INTERNAT PROCESSES Ltd filed Critical INTERNAT PROCESSES Ltd
Publication of DE1508564B1 publication Critical patent/DE1508564B1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/001—Calcining
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/14—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material moving by gravity, e.g. down a tube
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/92—Particulate heat exchange

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furnace Details (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DE19661508564 1965-10-12 1966-09-23 Verfahren und Einrichtung zum Kuehlen von Granulat insbesondere Kalkgranulat Pending DE1508564B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US495132A US3397460A (en) 1965-10-12 1965-10-12 Heat exchange system for calciner

Publications (1)

Publication Number Publication Date
DE1508564B1 true DE1508564B1 (de) 1969-09-25

Family

ID=23967377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661508564 Pending DE1508564B1 (de) 1965-10-12 1966-09-23 Verfahren und Einrichtung zum Kuehlen von Granulat insbesondere Kalkgranulat

Country Status (4)

Country Link
US (1) US3397460A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1508564B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1106399A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL139023B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601376A (en) * 1970-06-04 1971-08-24 Kennedy Van Saun Co Process and apparatus for preheating limestone and the like
DE2119006C3 (de) * 1971-04-20 1974-01-03 Polysius Ag, 4723 Neubeckum Vorrichtung zum Kühlen von in einem Ofensystem gebranntem Material, insbesondere von Zementklinker
US4496382A (en) * 1983-03-21 1985-01-29 Air Products And Chemicals, Inc. Process using serpentine heat exchange relationship for condensing substantially single component gas streams
US4455158A (en) * 1983-03-21 1984-06-19 Air Products And Chemicals, Inc. Nitrogen rejection process incorporating a serpentine heat exchanger
US5167274A (en) * 1988-08-26 1992-12-01 Cominco Ltd. Method and apparatus for cooling particulate solids
US6328099B1 (en) * 1999-04-21 2001-12-11 Mississippi Chemical Corporation Moving bed dryer
US8578624B2 (en) * 2006-05-05 2013-11-12 Solex Thermal Science Inc. Indirect-heat thermal processing of particulate material
US9459054B2 (en) 2012-05-04 2016-10-04 Solex Thermal Science Inc. Heat exchanger for cooling bulk solids
US9562194B2 (en) * 2014-02-11 2017-02-07 Solex Thermal Science Inc. Torrefaction reactor
US9683781B2 (en) * 2015-08-13 2017-06-20 Solex Thermal Science Inc. Indirect-heat thermal processing of bulk solids
CZ201873A3 (cs) 2018-02-14 2019-05-15 Farmet A.S. Ohřívač sypkých materiálů
US10982900B2 (en) 2019-07-19 2021-04-20 Solex Thermal Science Inc. Thermal processing of bulk solids

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106238B (de) * 1956-08-07 1961-05-04 Smidth & Co As F L Vorrichtung zum stufenweisen Kuehlen von aus einem Brennofen austretendem, kleinkoernigem oder staubfoermigem, gebranntem Gut

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1903650A (en) * 1928-07-19 1933-04-11 Diamond Power Speciality Blower for air heaters
US1833666A (en) * 1930-05-26 1931-11-24 John E Watson Heat exchanger
US2276496A (en) * 1939-01-07 1942-03-17 Kennedy Van Saun Mfg & Eng Means for cooling material
US2960323A (en) * 1953-05-28 1960-11-15 L Von Roll Ag Shaft kiln
US2911198A (en) * 1956-09-28 1959-11-03 Air Preheater Pellet type heat exchanger
US3176969A (en) * 1963-05-13 1965-04-06 Midland Ross Corp Cooling pellets
US3274701A (en) * 1964-03-03 1966-09-27 Kennedy Van Saun Mfg & Eng Stationary circular contact cooler for calcined lime and other materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106238B (de) * 1956-08-07 1961-05-04 Smidth & Co As F L Vorrichtung zum stufenweisen Kuehlen von aus einem Brennofen austretendem, kleinkoernigem oder staubfoermigem, gebranntem Gut

Also Published As

Publication number Publication date
NL139023B (nl) 1973-06-15
NL6613781A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-04-13
GB1106399A (en) 1968-03-13
US3397460A (en) 1968-08-20

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