PL413027A1 - Furnace flue of a condensing heat exchange coil - Google Patents
Furnace flue of a condensing heat exchange coilInfo
- Publication number
- PL413027A1 PL413027A1 PL413027A PL41302715A PL413027A1 PL 413027 A1 PL413027 A1 PL 413027A1 PL 413027 A PL413027 A PL 413027A PL 41302715 A PL41302715 A PL 41302715A PL 413027 A1 PL413027 A1 PL 413027A1
- Authority
- PL
- Poland
- Prior art keywords
- pipe
- condensing heat
- heat exchange
- exchange coil
- furnace flue
- Prior art date
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.The flame pipe of the condensing heat exchanger has shaped corners (2) directed towards the center of the pipe (1), the distance between the top of the corns (2) and the wall of the pipe (1), inside this pipe (1) is at most 1.0 mm, and the ratio of the length (L) of the pipe (1) to its circumference of the cross-section washed by the flue gas is 2.5 to 6.5. At a given height, the pipe (1) has two corners forming (2) forming the section.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL413027A PL232198B1 (en) | 2015-07-05 | 2015-07-05 | Furnace flue of a condensing heat exchange coil |
PCT/PL2016/000074 WO2017007355A1 (en) | 2015-07-05 | 2016-06-30 | Condensing heat exchanger flue tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL413027A PL232198B1 (en) | 2015-07-05 | 2015-07-05 | Furnace flue of a condensing heat exchange coil |
Publications (2)
Publication Number | Publication Date |
---|---|
PL413027A1 true PL413027A1 (en) | 2017-01-16 |
PL232198B1 PL232198B1 (en) | 2019-05-31 |
Family
ID=56611535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL413027A PL232198B1 (en) | 2015-07-05 | 2015-07-05 | Furnace flue of a condensing heat exchange coil |
Country Status (2)
Country | Link |
---|---|
PL (1) | PL232198B1 (en) |
WO (1) | WO2017007355A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114076301A (en) * | 2020-11-03 | 2022-02-22 | 中北大学 | Linear temperature-uniforming plate steam boiler |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180372413A1 (en) | 2017-06-22 | 2018-12-27 | Rheem Manufacturing Company | Heat Exchanger Tubes And Tube Assembly Configurations |
US11073344B2 (en) | 2019-04-24 | 2021-07-27 | Rheem Manufacturing Company | Heat exchanger tubes |
Family Cites Families (5)
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 |
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 |
DE102010019241A1 (en) | 2010-05-03 | 2011-11-03 | Benteler Automobiltechnik Gmbh | Process for the preparation of a heat exchanger tube and heat exchanger |
ITPN20130061A1 (en) * | 2013-10-11 | 2015-04-12 | Tecnoinox S R L | PERFECTED HEAT EXCHANGER APPLICABLE PREFERABLY BY GASSOUS FURNACES |
-
2015
- 2015-07-05 PL PL413027A patent/PL232198B1/en unknown
-
2016
- 2016-06-30 WO PCT/PL2016/000074 patent/WO2017007355A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114076301A (en) * | 2020-11-03 | 2022-02-22 | 中北大学 | Linear temperature-uniforming plate steam boiler |
Also Published As
Publication number | Publication date |
---|---|
WO2017007355A1 (en) | 2017-01-12 |
PL232198B1 (en) | 2019-05-31 |
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