ITMI940248V0 - STRUCTURE OF PIPES FOR THE CONVEYANCE OF SMOKES FOR STEEL BOILERS WITH QUICK EVAPORATION OF ANY CONDENSATION - Google Patents

STRUCTURE OF PIPES FOR THE CONVEYANCE OF SMOKES FOR STEEL BOILERS WITH QUICK EVAPORATION OF ANY CONDENSATION

Info

Publication number
ITMI940248V0
ITMI940248V0 ITMI940248U ITMI940248U ITMI940248V0 IT MI940248 V0 ITMI940248 V0 IT MI940248V0 IT MI940248 U ITMI940248 U IT MI940248U IT MI940248 U ITMI940248 U IT MI940248U IT MI940248 V0 ITMI940248 V0 IT MI940248V0
Authority
IT
Italy
Prior art keywords
smokes
conveyance
condensation
pipes
steel boilers
Prior art date
Application number
ITMI940248U
Other languages
Italian (it)
Original Assignee
Ferroli 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 Ferroli Spa filed Critical Ferroli Spa
Priority to IT94MI000248U priority Critical patent/IT233222Y1/it
Publication of ITMI940248V0 publication Critical patent/ITMI940248V0/en
Priority to PT95830078T priority patent/PT676597E/en
Priority to ES95830078T priority patent/ES2141911T3/en
Priority to EP95830078A priority patent/EP0676597B1/en
Priority to DK95830078T priority patent/DK0676597T3/en
Priority to AT95830078T priority patent/ATE186979T1/en
Priority to DE69513428T priority patent/DE69513428T2/en
Publication of ITMI940248U1 publication Critical patent/ITMI940248U1/en
Application granted granted Critical
Publication of IT233222Y1 publication Critical patent/IT233222Y1/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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/0036—Dispositions against condensation of combustion products

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Metal Extraction Processes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Incineration Of Waste (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

The present invention relates to a pipe assembly for conveying fumes in steel boilers provided with condensate quick evaporating means, characterized in that it comprises an inner pipe (2) and an outer pipe (3) which define a closed gap (4) therebetween. The main feature of the invention is that between the inner pipe (3) and outer pipe (4) are provided contacting lines extending according to parallel lines which are either helicoidal or not.
IT94MI000248U 1994-04-06 1994-04-06 Struttura di tubi per il convogliamento dei fumi,per caldaie in acciaio,con evaporazione rapida dell'eventuale condensa IT233222Y1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT94MI000248U IT233222Y1 (it) 1994-04-06 1994-04-06 Struttura di tubi per il convogliamento dei fumi,per caldaie in acciaio,con evaporazione rapida dell'eventuale condensa
PT95830078T PT676597E (en) 1994-04-06 1995-03-06 TUBE ASSEMBLY FOR THE TRANSPORTATION OF SMOKE IN ACO BOILERS EQUIPPED WITH FAST EVAPORATION MEANS OF CONDENSATION
ES95830078T ES2141911T3 (en) 1994-04-06 1995-03-06 SET OF PIPES FOR THE TRANSPORT OF SMOKE IN STEEL BOILERS PROVIDED WITH MEANS TO QUICKLY EVAPORATE CONDENSATIONS.
EP95830078A EP0676597B1 (en) 1994-04-06 1995-03-06 Pipe assembly for conveying fumes in steel boilers provided with condensate quick evaporating means
DK95830078T DK0676597T3 (en) 1994-04-06 1995-03-06 Pipe assembly for the transport of steam in steel boilers with devices for rapid evaporation of condensate
AT95830078T ATE186979T1 (en) 1994-04-06 1995-03-06 PIPE UNIT FOR CONVEYING FLUE GAS IN STEEL BOILER WITH MEANS FOR QUICKLY EVAPORING CONDENSATE
DE69513428T DE69513428T2 (en) 1994-04-06 1995-03-06 Pipe unit for conveying flue gas in steel boilers with means for rapid evaporation of condensate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI000248U IT233222Y1 (it) 1994-04-06 1994-04-06 Struttura di tubi per il convogliamento dei fumi,per caldaie in acciaio,con evaporazione rapida dell'eventuale condensa

Publications (3)

Publication Number Publication Date
ITMI940248V0 true ITMI940248V0 (en) 1994-04-06
ITMI940248U1 ITMI940248U1 (en) 1995-10-06
IT233222Y1 IT233222Y1 (it) 2000-01-26

Family

ID=11367839

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94MI000248U IT233222Y1 (it) 1994-04-06 1994-04-06 Struttura di tubi per il convogliamento dei fumi,per caldaie in acciaio,con evaporazione rapida dell'eventuale condensa

Country Status (7)

Country Link
EP (1) EP0676597B1 (en)
AT (1) ATE186979T1 (en)
DE (1) DE69513428T2 (en)
DK (1) DK0676597T3 (en)
ES (1) ES2141911T3 (en)
IT (1) IT233222Y1 (en)
PT (1) PT676597E (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458783B1 (en) * 1979-06-11 1987-01-16 Westinghouse Electric Corp HEAT TRANSFER TUBES COMPRISING MEANS FOR LIMITING THE CALORIFIC FLOW
DE3410141C2 (en) * 1984-03-20 1986-12-11 Buderus Ag, 6330 Wetzlar Heating boiler with tubular hot gas ducts
DE3822238A1 (en) * 1988-07-01 1990-01-04 Buderus Heiztechnik Gmbh Boiler with a tubular heating-gas flue

Also Published As

Publication number Publication date
ES2141911T3 (en) 2000-04-01
EP0676597A3 (en) 1996-05-15
EP0676597A2 (en) 1995-10-11
PT676597E (en) 2000-05-31
IT233222Y1 (it) 2000-01-26
EP0676597B1 (en) 1999-11-24
ITMI940248U1 (en) 1995-10-06
ATE186979T1 (en) 1999-12-15
DE69513428D1 (en) 1999-12-30
DE69513428T2 (en) 2000-06-21
DK0676597T3 (en) 2000-05-29

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Legal Events

Date Code Title Description
0001 Granted