IT1405071B1 - PLANT AND METHOD OF EXTRACTION AND COOLING OF ASH WITH INCREASE OF THE TOTAL EFFICIENCY OF THE BOILER. - Google Patents

PLANT AND METHOD OF EXTRACTION AND COOLING OF ASH WITH INCREASE OF THE TOTAL EFFICIENCY OF THE BOILER.

Info

Publication number
IT1405071B1
IT1405071B1 ITRM2011A000023A ITRM20110023A IT1405071B1 IT 1405071 B1 IT1405071 B1 IT 1405071B1 IT RM2011A000023 A ITRM2011A000023 A IT RM2011A000023A IT RM20110023 A ITRM20110023 A IT RM20110023A IT 1405071 B1 IT1405071 B1 IT 1405071B1
Authority
IT
Italy
Prior art keywords
boiler
ash
extraction
plant
cooling
Prior art date
Application number
ITRM2011A000023A
Other languages
Italian (it)
Inventor
Rocco Sorrenti
Alberto Carrea
Mario Magaldi
Original Assignee
Magaldi Power Spa
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
Priority to ITRM2011A000023A priority Critical patent/IT1405071B1/en
Application filed by Magaldi Power Spa filed Critical Magaldi Power Spa
Priority to PCT/IB2012/050238 priority patent/WO2012098504A2/en
Priority to EP12703161.5A priority patent/EP2665971A2/en
Priority to US13/980,035 priority patent/US20130284079A1/en
Priority to CN2012800059451A priority patent/CN103477152A/en
Priority to JP2013549916A priority patent/JP5539598B2/en
Priority to KR1020137021950A priority patent/KR20140008347A/en
Priority to EA201300851A priority patent/EA201300851A1/en
Priority to MX2013008443A priority patent/MX2013008443A/en
Priority to BR112013018427A priority patent/BR112013018427A2/en
Priority to ARP120100190A priority patent/AR085084A1/en
Priority to TW101102367A priority patent/TW201237332A/en
Publication of ITRM20110023A1 publication Critical patent/ITRM20110023A1/en
Application granted granted Critical
Publication of IT1405071B1 publication Critical patent/IT1405071B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H15/00—Cleaning arrangements for grates; Moving fuel along grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00—Details solely applicable to stoves or ranges burning solid fuels 
    • F24B13/02—Arrangement or mountings of fire-grate assemblies; Arrangement or mountings of linings for fire-boxes, e.g. fire-backs 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/01002—Cooling of ashes from the combustion chamber by indirect heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/01003—Ash crushing means associated with ash removal means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/01007—Thermal treatments of ash, e.g. temper or shock-cooling for granulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/01009—Controls related to ash or slag extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Furnace Details (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
ITRM2011A000023A 2011-01-21 2011-01-21 PLANT AND METHOD OF EXTRACTION AND COOLING OF ASH WITH INCREASE OF THE TOTAL EFFICIENCY OF THE BOILER. IT1405071B1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
ITRM2011A000023A IT1405071B1 (en) 2011-01-21 2011-01-21 PLANT AND METHOD OF EXTRACTION AND COOLING OF ASH WITH INCREASE OF THE TOTAL EFFICIENCY OF THE BOILER.
MX2013008443A MX2013008443A (en) 2011-01-21 2012-01-18 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency.
US13/980,035 US20130284079A1 (en) 2011-01-21 2012-01-18 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency
CN2012800059451A CN103477152A (en) 2011-01-21 2012-01-18 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency
JP2013549916A JP5539598B2 (en) 2011-01-21 2012-01-18 System and method for cooling and extracting heavy ash while increasing total boiler efficiency
KR1020137021950A KR20140008347A (en) 2011-01-21 2012-01-18 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency
PCT/IB2012/050238 WO2012098504A2 (en) 2011-01-21 2012-01-18 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency
EP12703161.5A EP2665971A2 (en) 2011-01-21 2012-01-18 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency
BR112013018427A BR112013018427A2 (en) 2011-01-21 2012-01-18 system and method for cooling and heavy ash extraction with increased total boiler efficiency
EA201300851A EA201300851A1 (en) 2011-01-21 2012-01-18 SYSTEM AND METHOD FOR COOLING AND REMOVING HEAVY SLAGS WITH IMPROVED GENERAL EFFICIENCY OF THE STEAM BOILER
ARP120100190A AR085084A1 (en) 2011-01-21 2012-01-20 EQUIPMENT AND METHOD OF EXTRACTION AND COOLING OF ASHES WITH INCREASED GLOBAL EFFICIENCY OF THE BOILER
TW101102367A TW201237332A (en) 2011-01-21 2012-01-20 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM2011A000023A IT1405071B1 (en) 2011-01-21 2011-01-21 PLANT AND METHOD OF EXTRACTION AND COOLING OF ASH WITH INCREASE OF THE TOTAL EFFICIENCY OF THE BOILER.

Publications (2)

Publication Number Publication Date
ITRM20110023A1 ITRM20110023A1 (en) 2012-07-22
IT1405071B1 true IT1405071B1 (en) 2013-12-16

Family

ID=43975552

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2011A000023A IT1405071B1 (en) 2011-01-21 2011-01-21 PLANT AND METHOD OF EXTRACTION AND COOLING OF ASH WITH INCREASE OF THE TOTAL EFFICIENCY OF THE BOILER.

Country Status (12)

Country Link
US (1) US20130284079A1 (en)
EP (1) EP2665971A2 (en)
JP (1) JP5539598B2 (en)
KR (1) KR20140008347A (en)
CN (1) CN103477152A (en)
AR (1) AR085084A1 (en)
BR (1) BR112013018427A2 (en)
EA (1) EA201300851A1 (en)
IT (1) IT1405071B1 (en)
MX (1) MX2013008443A (en)
TW (1) TW201237332A (en)
WO (1) WO2012098504A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103615732B (en) * 2013-11-26 2015-12-02 东南大学 A kind of device strengthening the heat transfer of power station boiler dry slag discharge machine
CA2919936C (en) 2015-02-10 2023-06-27 Hitachi Zosen Inova Ag Method for cooling solid residues of a combustion process
EP3781867A4 (en) * 2018-04-16 2022-01-26 Tigercat Industries Inc. Portable combustion/pyrolization system with first and second air sources
CN110307682A (en) * 2019-07-30 2019-10-08 云南马龙云华磷化工有限公司 A kind of yellow phosphorus furnace slag dry colling system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US535412A (en) * 1895-03-12 Furnace
IT1188247B (en) * 1986-01-10 1988-01-07 Magaldi Mario PROCEDURE AND EQUIPMENT FOR THE CONTINUOUS DRY EXTRACTION OF HEAVY ASH
JPS63101608A (en) * 1986-10-17 1988-05-06 Kawasaki Heavy Ind Ltd Method for conveying incinerated ashes with steep inclined conveyor
IT1276747B1 (en) * 1995-06-19 1997-11-03 Magaldi Ricerche & Brevetti BULK MATERIALS EXTRACTOR / COOLER
JPH0942644A (en) * 1995-07-25 1997-02-14 Japan Metals & Chem Co Ltd Apparatus for volume reduction treatment of waste plastics
IT1298162B1 (en) 1998-01-15 1999-12-20 Magaldi Ricerche & Brevetti EQUIPMENT AND METHOD FOR THE AFTERBURNING OF BOTTOM ASH WITH HIGH UNBURNED CONTENT
ITMI20020353A1 (en) * 2002-02-21 2003-08-21 Magaldi Ricerche & Brevetti EXTRACTOR / COOLER OF BULK MATERIALS BY USING A CONVEYOR BELT EQUIPMENT EQUIPPED WITH PERFORATED PLATES AND PROVIDED WITH
GB0207575D0 (en) * 2002-04-02 2002-05-15 Campbell John Apparatus for collecting particulate material
US6948436B2 (en) * 2003-11-10 2005-09-27 Rem Engineereing, Inc. Method and apparatus for the gasification and combustion of animal waste, human waste, and/or biomass using a moving grate over a stationary perforated plate in a configured chamber
BRPI0621955A2 (en) * 2006-08-22 2011-12-20 Magaldi Power Spa system for extracting and cooling dry combustion waste of a type suitable for use in combination with a combustion chamber and method for extracting and dry cooling combustion waste from a combustion chamber
AU2006347454A1 (en) * 2006-08-22 2008-02-28 Magaldi Power S.P.A. Extraction and air/water cooling system for large quantities of heavy ashes
JP5216783B2 (en) * 2007-02-20 2013-06-19 マガルディ リチェルケ エ ブレヴェッティ ソシエタ ア レスポンサビリタ リミタータ Plant and method for dry recovery / cooling of heavy ash and combustion control of residues with high unburnt content
US20100206203A1 (en) * 2007-05-21 2010-08-19 Mario Magaldi System for dry extracting/cooling heterogeneous material ashes with control of the air inlet in the combustion chamber

Also Published As

Publication number Publication date
KR20140008347A (en) 2014-01-21
JP5539598B2 (en) 2014-07-02
EP2665971A2 (en) 2013-11-27
ITRM20110023A1 (en) 2012-07-22
BR112013018427A2 (en) 2016-10-11
CN103477152A (en) 2013-12-25
MX2013008443A (en) 2013-10-17
AR085084A1 (en) 2013-09-11
EA201300851A1 (en) 2013-12-30
WO2012098504A3 (en) 2013-01-03
WO2012098504A2 (en) 2012-07-26
US20130284079A1 (en) 2013-10-31
JP2014509378A (en) 2014-04-17
TW201237332A (en) 2012-09-16

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