IT1317190B1 - Dispositivo e metodo di raffreddamento per collettori di fumi - Google Patents

Dispositivo e metodo di raffreddamento per collettori di fumi

Info

Publication number
IT1317190B1
IT1317190B1 IT2000MI000756A ITMI20000756A IT1317190B1 IT 1317190 B1 IT1317190 B1 IT 1317190B1 IT 2000MI000756 A IT2000MI000756 A IT 2000MI000756A IT MI20000756 A ITMI20000756 A IT MI20000756A IT 1317190 B1 IT1317190 B1 IT 1317190B1
Authority
IT
Italy
Prior art keywords
cooling method
smoke collectors
collectors
smoke
cooling
Prior art date
Application number
IT2000MI000756A
Other languages
English (en)
Inventor
Alfredo Poloni
Lara Alejandro Sanz
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT2000MI000756A priority Critical patent/IT1317190B1/it
Publication of ITMI20000756A0 publication Critical patent/ITMI20000756A0/it
Priority to EP01107573A priority patent/EP1143198A1/en
Priority to US09/825,235 priority patent/US20010037877A1/en
Publication of ITMI20000756A1 publication Critical patent/ITMI20000756A1/it
Application granted granted Critical
Publication of IT1317190B1 publication Critical patent/IT1317190B1/it

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 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • 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
    • F24B9/00—Stoves, ranges or flue-gas ducts, with additional provisions for heating water 
    • F24B9/006—Stoves, ranges or flue-gas ducts, with additional provisions for heating water  flue-gas ducts
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/203—Joints; Connections between stack/duct and combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/30—Specific materials
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • F27B9/2415—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace) the charge rotating about an axis transversal to the axis of advancement of the charge
    • 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
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/002—Details of the installations, e.g. fume conduits or seals
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
IT2000MI000756A 2000-04-07 2000-04-07 Dispositivo e metodo di raffreddamento per collettori di fumi IT1317190B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2000MI000756A IT1317190B1 (it) 2000-04-07 2000-04-07 Dispositivo e metodo di raffreddamento per collettori di fumi
EP01107573A EP1143198A1 (en) 2000-04-07 2001-03-27 Device and method for cooling fume intakes
US09/825,235 US20010037877A1 (en) 2000-04-07 2001-04-03 Device and method for cooling fume intakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000756A IT1317190B1 (it) 2000-04-07 2000-04-07 Dispositivo e metodo di raffreddamento per collettori di fumi

Publications (3)

Publication Number Publication Date
ITMI20000756A0 ITMI20000756A0 (it) 2000-04-07
ITMI20000756A1 ITMI20000756A1 (it) 2001-10-07
IT1317190B1 true IT1317190B1 (it) 2003-05-27

Family

ID=11444790

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000756A IT1317190B1 (it) 2000-04-07 2000-04-07 Dispositivo e metodo di raffreddamento per collettori di fumi

Country Status (3)

Country Link
US (1) US20010037877A1 (it)
EP (1) EP1143198A1 (it)
IT (1) IT1317190B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6920919B2 (en) * 2003-03-24 2005-07-26 Modine Manufacturing Company Heat exchanger
DE102008037085B3 (de) * 2008-08-08 2009-08-06 Alstom Technology Ltd. Verfahren zur Herstellung von Dampferzeuger-Rohrwänden bestehend aus überwiegend 9-12% chromhaltigen, martensitischen Stählen
CN104534893B (zh) * 2015-01-06 2017-01-11 洛阳明远石化技术有限公司 一种烟气余热回收装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU80033A1 (it) * 1978-07-24 1978-12-12
DE2912004B2 (de) * 1979-03-27 1981-03-26 Oschatz GmbH, 45143 Essen Kühlanlage für einen Elektrolichtbogenofen
ZA811971B (en) * 1980-04-03 1982-04-28 Avco Everett Res Lab Inc Gasifier
AT375164B (de) * 1981-05-15 1984-07-10 Strohl Edwin Ing Kaminbauelement
US4443188A (en) * 1981-05-20 1984-04-17 Bbc Brown, Boveri & Company, Ltd. Liquid cooling arrangement for industrial furnaces
DE3334408A1 (de) * 1983-09-23 1985-04-04 Klemens Dipl.-Ing. 8870 Günzburg Lurz Verfahren und vorrichtung zur besseren waermenutzung und geringeren so(pfeil abwaerts)2(pfeil abwaerts) emission bei heizanlagen
SE448257B (sv) * 1985-01-23 1987-02-02 Ragn Sellsforetagen Ab Sett och anordning for att genom kylning rena rokgaser fran sopforbrenning samt dervid utvinna vermeenergi
EP0298976B1 (en) * 1986-03-19 1990-10-31 Alfa-Laval Thermal Ab Apparatus for recovering heat from flue gases and for cleaning the same
LU87674A1 (fr) * 1990-02-07 1991-10-08 Wurth Paul Sa Hotte a parois refroidies
US5241559A (en) * 1992-03-30 1993-08-31 Emc International, Inc. Electric arc furnace roof
IT1288902B1 (it) * 1996-05-13 1998-09-25 Danieli Off Mecc Dispositivo di aspirazione e raffreddamento per forni elettrici ad arco
DE29708140U1 (de) * 1997-05-06 1997-07-10 Hoefer Hendrik Wärmeaustauschende Vorrichtung für heiße Abgase von Feuerungsanlagen
DE19737220A1 (de) * 1997-08-27 1999-03-04 Oschatz Gmbh Metallurgischer Ofen für die Gewinnung von Nichteisenmetallen, insbesondere Zink, aus einer Schmelze nach der Ausmelt-Technologie
IT1299736B1 (it) * 1998-02-11 2000-04-04 Danieli Off Mecc Volta raffreddata per forni elettrici ad arco e per forni siviera

Also Published As

Publication number Publication date
ITMI20000756A0 (it) 2000-04-07
ITMI20000756A1 (it) 2001-10-07
EP1143198A1 (en) 2001-10-10
US20010037877A1 (en) 2001-11-08

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