IT1230983B - PIPE FOR HEAT EXCHANGER AND HEAT EXCHANGER MADE WITH THE SAID PIPE. - Google Patents

PIPE FOR HEAT EXCHANGER AND HEAT EXCHANGER MADE WITH THE SAID PIPE.

Info

Publication number
IT1230983B
IT1230983B IT8921089A IT2108989A IT1230983B IT 1230983 B IT1230983 B IT 1230983B IT 8921089 A IT8921089 A IT 8921089A IT 2108989 A IT2108989 A IT 2108989A IT 1230983 B IT1230983 B IT 1230983B
Authority
IT
Italy
Prior art keywords
pipe
heat exchanger
exchanger made
heat
exchanger
Prior art date
Application number
IT8921089A
Other languages
Italian (it)
Other versions
IT8921089A0 (en
Inventor
Bernard Vergne
Original Assignee
T M E Ind S P A
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 T M E Ind S P A filed Critical T M E Ind S P A
Priority to IT8921089A priority Critical patent/IT1230983B/en
Publication of IT8921089A0 publication Critical patent/IT8921089A0/en
Priority to DE4021250A priority patent/DE4021250A1/en
Application granted granted Critical
Publication of IT1230983B publication Critical patent/IT1230983B/en

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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/403—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes the water tubes being arranged in one or more circles around the burner
    • 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
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • 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
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • 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
IT8921089A 1989-07-04 1989-07-04 PIPE FOR HEAT EXCHANGER AND HEAT EXCHANGER MADE WITH THE SAID PIPE. IT1230983B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8921089A IT1230983B (en) 1989-07-04 1989-07-04 PIPE FOR HEAT EXCHANGER AND HEAT EXCHANGER MADE WITH THE SAID PIPE.
DE4021250A DE4021250A1 (en) 1989-07-04 1990-07-04 Heat exchanger tube with steel core - has cast-iron fins cast in situ around core to make composite tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921089A IT1230983B (en) 1989-07-04 1989-07-04 PIPE FOR HEAT EXCHANGER AND HEAT EXCHANGER MADE WITH THE SAID PIPE.

Publications (2)

Publication Number Publication Date
IT8921089A0 IT8921089A0 (en) 1989-07-04
IT1230983B true IT1230983B (en) 1991-11-08

Family

ID=11176567

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921089A IT1230983B (en) 1989-07-04 1989-07-04 PIPE FOR HEAT EXCHANGER AND HEAT EXCHANGER MADE WITH THE SAID PIPE.

Country Status (2)

Country Link
DE (1) DE4021250A1 (en)
IT (1) IT1230983B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398489B (en) * 1992-04-07 1994-12-27 Vaillant Gmbh PIPE
GB9417551D0 (en) * 1994-09-01 1994-10-19 Norfrost Ltd Improvements in or relating to refrigeration apparatus
WO2008150806A1 (en) 2007-05-31 2008-12-11 Amerifab, Inc. Adjustable heat exchange apparatus and method of use
CA3052033A1 (en) 2017-01-30 2018-08-02 Amerifab, Inc. Top loading roof for electric arc, metallurgical or refining furnaces and system thereof

Also Published As

Publication number Publication date
IT8921089A0 (en) 1989-07-04
DE4021250A1 (en) 1991-01-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931227