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ITMN20060071A1 - Tubo in acciaio al carbonio protetto per il convogliamento di fumi in apparecchio di scambio termico. - Google Patents

Tubo in acciaio al carbonio protetto per il convogliamento di fumi in apparecchio di scambio termico.

Info

Publication number
ITMN20060071A1
ITMN20060071A1 IT000071A ITMN20060071A ITMN20060071A1 IT MN20060071 A1 ITMN20060071 A1 IT MN20060071A1 IT 000071 A IT000071 A IT 000071A IT MN20060071 A ITMN20060071 A IT MN20060071A IT MN20060071 A1 ITMN20060071 A1 IT MN20060071A1
Authority
IT
Italy
Prior art keywords
fumes
conveyance
heat exchange
steel pipe
carbon steel
Prior art date
Application number
IT000071A
Other languages
English (en)
Inventor
Giovanni Jahier
Original Assignee
Unical Ag 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
Application filed by Unical Ag Spa filed Critical Unical Ag Spa
Priority to IT000071A priority Critical patent/ITMN20060071A1/it
Priority to EP07023047A priority patent/EP1936315A1/en
Priority to US11/987,436 priority patent/US20080142205A1/en
Priority to CA002613575A priority patent/CA2613575A1/en
Publication of ITMN20060071A1 publication Critical patent/ITMN20060071A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
IT000071A 2006-12-13 2006-12-13 Tubo in acciaio al carbonio protetto per il convogliamento di fumi in apparecchio di scambio termico. ITMN20060071A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000071A ITMN20060071A1 (it) 2006-12-13 2006-12-13 Tubo in acciaio al carbonio protetto per il convogliamento di fumi in apparecchio di scambio termico.
EP07023047A EP1936315A1 (en) 2006-12-13 2007-11-28 Protected carbon steel pipe for conveying flue gases in a heat exchange apparatus
US11/987,436 US20080142205A1 (en) 2006-12-13 2007-11-30 Protected carbon steel pipe for conveying flue gases in a heat exchange apparatus
CA002613575A CA2613575A1 (en) 2006-12-13 2007-12-04 Protected carbon steel pipe for conveying flue gases in a heat exchange apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000071A ITMN20060071A1 (it) 2006-12-13 2006-12-13 Tubo in acciaio al carbonio protetto per il convogliamento di fumi in apparecchio di scambio termico.

Publications (1)

Publication Number Publication Date
ITMN20060071A1 true ITMN20060071A1 (it) 2008-06-14

Family

ID=39111884

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000071A ITMN20060071A1 (it) 2006-12-13 2006-12-13 Tubo in acciaio al carbonio protetto per il convogliamento di fumi in apparecchio di scambio termico.

Country Status (4)

Country Link
US (1) US20080142205A1 (it)
EP (1) EP1936315A1 (it)
CA (1) CA2613575A1 (it)
IT (1) ITMN20060071A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2427715A2 (en) * 2009-05-08 2012-03-14 E. I. du Pont de Nemours and Company Process of using an improved flue in a titanium dioxide process
IT1401296B1 (it) * 2010-06-16 2013-07-18 Unical Ag Spa Tubo in caldaia a tubi di fumo.
EP2944910B1 (en) * 2014-05-13 2016-05-25 Grand Hall Enterprise Co., Ltd. Heat exchanger tube
CN105757643B (zh) * 2016-04-11 2019-12-17 深圳市龙瑞泰兴能源环境科技有限公司 一种使用强化传热件的锅炉
US20180202724A1 (en) * 2017-01-19 2018-07-19 Dong Yong Hot Water System Inc. Conductive structure of heat exchange pipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116692A1 (de) * 1991-05-22 1992-11-26 Kreis Truma Geraetebau Waermetauschereinsatz fuer luftheizgeraete
DE9405062U1 (de) * 1994-03-24 1994-05-26 Hoval Interliz Ag, Vaduz-Neugut Wärmetauscherrohr für Heizkessel
ITMN20040019A1 (it) * 2004-07-13 2004-10-13 Unical Ag Spa Tubo in caldaia a tubi di fumo
EP1872080A1 (en) 2005-04-18 2008-01-02 UNICAL AG S.p.A. Protected carbon steel pipe for fire tube heat exchange devices, particularly boilers

Also Published As

Publication number Publication date
CA2613575A1 (en) 2008-06-13
EP1936315A1 (en) 2008-06-25
US20080142205A1 (en) 2008-06-19

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