IT202200010925A1 - Sistema di recupero calore per impianti di produzione calce - Google Patents

Sistema di recupero calore per impianti di produzione calce Download PDF

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Publication number
IT202200010925A1
IT202200010925A1 IT102022000010925A IT202200010925A IT202200010925A1 IT 202200010925 A1 IT202200010925 A1 IT 202200010925A1 IT 102022000010925 A IT102022000010925 A IT 102022000010925A IT 202200010925 A IT202200010925 A IT 202200010925A IT 202200010925 A1 IT202200010925 A1 IT 202200010925A1
Authority
IT
Italy
Prior art keywords
heat recovery
recovery system
production plants
lime production
lime
Prior art date
Application number
IT102022000010925A
Other languages
English (en)
Inventor
Carlo Cella
Francesco Cella
Michael Tomassini
Original Assignee
Qualical Int S R L
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 Qualical Int S R L filed Critical Qualical Int S R L
Priority to IT102022000010925A priority Critical patent/IT202200010925A1/it
Publication of IT202200010925A1 publication Critical patent/IT202200010925A1/it

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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
    • F24D17/001—Domestic hot-water supply systems using recuperation of waste heat with accumulation of heated water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/22—Arrangements of heat-exchange apparatus
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes
    • 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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • F28D2020/0082—Multiple tanks arrangements, e.g. adjacent tanks, tank in tank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
IT102022000010925A 2022-05-25 2022-05-25 Sistema di recupero calore per impianti di produzione calce IT202200010925A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102022000010925A IT202200010925A1 (it) 2022-05-25 2022-05-25 Sistema di recupero calore per impianti di produzione calce

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000010925A IT202200010925A1 (it) 2022-05-25 2022-05-25 Sistema di recupero calore per impianti di produzione calce

Publications (1)

Publication Number Publication Date
IT202200010925A1 true IT202200010925A1 (it) 2023-11-25

Family

ID=82943263

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000010925A IT202200010925A1 (it) 2022-05-25 2022-05-25 Sistema di recupero calore per impianti di produzione calce

Country Status (1)

Country Link
IT (1) IT202200010925A1 (it)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2619334B1 (de) * 2010-09-24 2014-12-17 Siemens VAI Metals Technologies GmbH Betriebsverfahren zur verwertung der thermischen abwärme für eine anlage der grundstoffindustrie
FR3011917A1 (fr) * 2013-10-14 2015-04-17 Suez Environnement Procede et installation de recuperation de chaleur sur des fumees humides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2619334B1 (de) * 2010-09-24 2014-12-17 Siemens VAI Metals Technologies GmbH Betriebsverfahren zur verwertung der thermischen abwärme für eine anlage der grundstoffindustrie
FR3011917A1 (fr) * 2013-10-14 2015-04-17 Suez Environnement Procede et installation de recuperation de chaleur sur des fumees humides

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