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PL404969A1 - Pipe of the fired heat-exchanger - Google Patents

Pipe of the fired heat-exchanger

Info

Publication number
PL404969A1
PL404969A1 PL404969A PL40496913A PL404969A1 PL 404969 A1 PL404969 A1 PL 404969A1 PL 404969 A PL404969 A PL 404969A PL 40496913 A PL40496913 A PL 40496913A PL 404969 A1 PL404969 A1 PL 404969A1
Authority
PL
Poland
Prior art keywords
pipe
fired heat
exchanger
wavy
central part
Prior art date
Application number
PL404969A
Other languages
Polish (pl)
Other versions
PL223582B1 (en
Inventor
Krzysztof Szczepański
Bartłomiej Kosiński
Original Assignee
Aic Spółka Akcyjna
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 Aic Spółka Akcyjna filed Critical Aic Spółka Akcyjna
Priority to PL404969A priority Critical patent/PL223582B1/en
Priority to ES14761710.4T priority patent/ES2642538T3/en
Priority to EP14761710.4A priority patent/EP3027996B1/en
Priority to PCT/PL2014/000089 priority patent/WO2015016726A1/en
Publication of PL404969A1 publication Critical patent/PL404969A1/en
Publication of PL223582B1 publication Critical patent/PL223582B1/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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for conduits

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Rura opalanego wymiennika ciepła mająca zmienny przekrój poprzeczny z przynajmniej jednym cylindrycznym końcem o przekroju kołowym przechodzącym w falistą spłaszczoną część środkową z dwoma zasadniczo równoległymi ścianami charakteryzuje się tym, że przejście (3) między cylindrycznym końcem (1A) a falistą spłaszczoną częścią środkową (2) ma kształt kulisty.The fired heat exchanger pipe having a variable cross section with at least one cylindrical circular end ending in a wavy flattened central part with two substantially parallel walls is characterized in that the passage (3) between the cylindrical end (1A) and the wavy flattened central part (2) has a spherical shape.

PL404969A 2013-08-02 2013-08-02 Pipe of the fired heat-exchanger PL223582B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL404969A PL223582B1 (en) 2013-08-02 2013-08-02 Pipe of the fired heat-exchanger
ES14761710.4T ES2642538T3 (en) 2013-08-02 2014-07-30 Tube for a direct heat heat exchanger
EP14761710.4A EP3027996B1 (en) 2013-08-02 2014-07-30 Fired heat exchanger pipe
PCT/PL2014/000089 WO2015016726A1 (en) 2013-08-02 2014-07-30 Fired heat exchanger pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL404969A PL223582B1 (en) 2013-08-02 2013-08-02 Pipe of the fired heat-exchanger

Publications (2)

Publication Number Publication Date
PL404969A1 true PL404969A1 (en) 2015-02-16
PL223582B1 PL223582B1 (en) 2016-10-31

Family

ID=51494477

Family Applications (1)

Application Number Title Priority Date Filing Date
PL404969A PL223582B1 (en) 2013-08-02 2013-08-02 Pipe of the fired heat-exchanger

Country Status (4)

Country Link
EP (1) EP3027996B1 (en)
ES (1) ES2642538T3 (en)
PL (1) PL223582B1 (en)
WO (1) WO2015016726A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017240811B2 (en) * 2016-04-01 2022-08-25 Evapco, Inc. Multi-cavity tubes for air-over evaporative heat exchanger
JP7247251B2 (en) 2021-03-30 2023-03-28 本田技研工業株式会社 Heat exchanger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458749A (en) * 1983-04-18 1984-07-10 Ex-Cell-O Corporation Radiator having reinforced tubes
ITMI20020573U1 (en) 2002-12-10 2004-06-11 Apen Group S P A HEAT EXCHANGER GROUP AND HIGH PERFORMANCE COMBUSTION CHAMBER OR FOR BOILERS AND HOT AIR GENERATORS
JP5511163B2 (en) 2008-07-31 2014-06-04 株式会社ミツトヨ Distance measuring method and apparatus by light wave interference
US8844472B2 (en) * 2009-12-22 2014-09-30 Lochinvar, Llc Fire tube heater
US20110247794A1 (en) * 2010-04-12 2011-10-13 Bradley Arment Flattened tubes for use in heat exchangers and other systems, and associated methods of manufacture and use
DE102010019241A1 (en) 2010-05-03 2011-11-03 Benteler Automobiltechnik Gmbh Process for the preparation of a heat exchanger tube and heat exchanger

Also Published As

Publication number Publication date
WO2015016726A1 (en) 2015-02-05
ES2642538T3 (en) 2017-11-16
PL223582B1 (en) 2016-10-31
EP3027996A1 (en) 2016-06-08
EP3027996B1 (en) 2017-07-19

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