PL413022A1 - Rura płomienna kondensacyjnego wymiennika ciepła - Google Patents

Rura płomienna kondensacyjnego wymiennika ciepła

Info

Publication number
PL413022A1
PL413022A1 PL413022A PL41302215A PL413022A1 PL 413022 A1 PL413022 A1 PL 413022A1 PL 413022 A PL413022 A PL 413022A PL 41302215 A PL41302215 A PL 41302215A PL 413022 A1 PL413022 A1 PL 413022A1
Authority
PL
Poland
Prior art keywords
pipe
heat exchange
exchange coil
condensing heat
furnace flue
Prior art date
Application number
PL413022A
Other languages
English (en)
Other versions
PL232219B1 (pl
Inventor
Krzysztof Szczepański
Maciej Bernaciak
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 PL413022A priority Critical patent/PL232219B1/pl
Priority to PCT/PL2016/000069 priority patent/WO2017007350A1/en
Publication of PL413022A1 publication Critical patent/PL413022A1/pl
Publication of PL232219B1 publication Critical patent/PL232219B1/pl

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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • 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
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

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)
  • Cleaning In General (AREA)

Abstract

Rura płomienna kondensacyjnego wymiennika ciepła ma ukształtowane nagnioty (2) skierowane do środka rury (1), przy czym odległość pomiędzy wierzchołkiem nagniotu (2), a ścianą rury (1), wewnątrz tej rury (1) wynosi co najwyżej 1,0 mm, a stosunek długości (L) rury (1) do jej obwodu przekroju poprzecznego omywanego przez gazy spalinowe wynosi od 2,5 do 6,5. Na zadanej wysokości rura (1) ma ukształtowane dwa nagnioty (2) tworzące sekcję.
PL413022A 2015-07-05 2015-07-05 Rura płomienna kondensacyjnego wymiennika ciepła PL232219B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL413022A PL232219B1 (pl) 2015-07-05 2015-07-05 Rura płomienna kondensacyjnego wymiennika ciepła
PCT/PL2016/000069 WO2017007350A1 (en) 2015-07-05 2016-06-30 Condensing heat exchanger flue tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL413022A PL232219B1 (pl) 2015-07-05 2015-07-05 Rura płomienna kondensacyjnego wymiennika ciepła

Publications (2)

Publication Number Publication Date
PL413022A1 true PL413022A1 (pl) 2017-01-16
PL232219B1 PL232219B1 (pl) 2019-05-31

Family

ID=56611533

Family Applications (1)

Application Number Title Priority Date Filing Date
PL413022A PL232219B1 (pl) 2015-07-05 2015-07-05 Rura płomienna kondensacyjnego wymiennika ciepła

Country Status (2)

Country Link
PL (1) PL232219B1 (pl)
WO (1) WO2017007350A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3081979B1 (fr) * 2018-05-31 2020-07-03 Universite De Rennes 1 Refrigerant a air

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839505A (en) * 1996-07-26 1998-11-24 Aaon, Inc. Dimpled heat exchange tube
CA2289428C (en) * 1998-12-04 2008-12-09 Beckett Gas, Inc. Heat exchanger tube with integral restricting and turbulating structure
ITPN20130061A1 (it) * 2013-10-11 2015-04-12 Tecnoinox S R L Scambiatore di calore di tipo perfezionato applicabile preferibilmente a forni a combustibile gassoso

Also Published As

Publication number Publication date
WO2017007350A1 (en) 2017-01-12
PL232219B1 (pl) 2019-05-31

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