PL223710B1 - Soldering element - Google Patents
Soldering elementInfo
- Publication number
- PL223710B1 PL223710B1 PL402013A PL40201312A PL223710B1 PL 223710 B1 PL223710 B1 PL 223710B1 PL 402013 A PL402013 A PL 402013A PL 40201312 A PL40201312 A PL 40201312A PL 223710 B1 PL223710 B1 PL 223710B1
- Authority
- PL
- Poland
- Prior art keywords
- ribs
- foil
- soldering
- sides
- fin
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0012—Brazing heat exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0233—Sheets, foils
-
- 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
- F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/06—Fastening; Joining by welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Opis wynalazkuDescription of the invention
Przedmiotem wynalazku jest element lutowniczy dla wymienników ciepła, przeznaczony do rozwinięcia powierzchni wymiany ciepła, zmiany kierunku przepływu cieczy lub gazu.The subject of the invention is a brazing element for heat exchangers, intended for unfolding the heat exchange surface, changing the direction of liquid or gas flow.
Dotychczas metalowe żebra łączone są z metalowymi elementami konstrukcyjnymi wymiennika ciepła za pomocą spawania, kitowania, zgrzewania, klejenia itp. Połączenie żebra z elementem konstrukcyjnym wzdłuż bocznej jego krawędzi, w tak zwanym położeniu na sztorc, jest utrudnione.Hitherto, metal ribs are connected to metal components of the heat exchanger by welding, puttying, welding, gluing, etc. The connection of the rib with the structural component along its side edge, in the so-called upright position, is difficult.
W dokumencie patentowym US 4 215 454, ujawniono sposób przyłączenia żeber na sztorc do cylindrycznego korpusu, będącego elementem konstrukcyjnym wymiennika ciepła, w szczególności ujawniono sposób wykonania żeber przeznaczonych dla cylindrycznych powierzchni, które przyłącza się wzdłuż luku do cylindrycznej powierzchni korpusu, poza wymiennikiem ciepła. Żebra z korpusem lutowane są w piecu lutowniczym i tak wytworzony element może być częścią dowolnego członu konstrukcyjnego, w szczególności może być umiejscowiony w przewodzie, gdzie następuje wymiana ciepła.US Patent 4,215,454 discloses a method of flush connection of ribs to a cylindrical body structural component of a heat exchanger, and in particular discloses a method of making ribs for cylindrical surfaces which engage along a hatch to a cylindrical surface of the body, outside the heat exchanger. The ribs with the body are soldered in a brazing furnace and the element so produced may be part of any structural member, in particular, it may be located in the conduit where the heat exchange takes place.
Celem wynalazku jest opracowanie konstrukcji elementu żebrowego, pozwalającego na łatwe i szybkie przyłączenie żeber do elementów w wymienniku ciepła.The object of the invention is to provide a structure of a ribbed element that allows easy and quick connection of the ribs to elements in a heat exchanger.
Element lutowniczy dla wymienników ciepła zawierający żebra wykonane z paska taśmy metalowej ułożone względem siebie tak, że pomiędzy żebrami utworzone są przelotowe kanały, tworząc pakiet, i przytwierdzone do folii z materiału lutowniczego zasadniczo prostopadle do powierzchni żeber, według wynalazku charakteryzuje się tym, że boki żeber do których przytwierdzona jest folia z materiału lutowniczego są płaskie, przy czym folia z materiału lutowniczego przytwierdzona jest do boków żeber po dwóch stronach pakietu. Korzystnie folia z bokiem żeber zgrzana jest punktowo.A brazing element for heat exchangers comprising ribs made of a strip of metal strip arranged relative to each other such that through-channels are formed between the ribs to form a bundle, and fixed to the brazing material foil substantially perpendicular to the surface of the ribs, according to the invention, characterized in that the sides of the ribs to which the foil of brazing material is attached are flat, the foil of brazing material being attached to the sides of the ribs on both sides of the package. Preferably the foil is spot welded to the side of the ribs.
Korzystnie żebra w pakiecie mają ten sam kształt.Preferably the ribs in the bundle are of the same shape.
Korzystnie żebra mają kształt falisty.Preferably the ribs are wavy in shape.
Zastosowanie elementu lutowniczego pozwala na znaczne zmniejszenie czasu na przy lutowanie żeber do zadanego elementu konstrukcyjnego w wymienniku ciepła.The use of a soldering element allows to significantly reduce the time for soldering the fins to a given structural element in the heat exchanger.
Wynalazek przedstawiono w przykładzie wykonania na rysunku, na którym zilustrowano element lutowniczy w widoku perspektywicznym.The invention is illustrated by an embodiment in the drawing which shows a soldering element in a perspective view.
Element lutowniczy w przykładowej wersji wykonania, posiada wiele falistych żeber 1, o tym samym kształcie, wykonanych z pasków taśmy metalowej o gładkiej powierzchni, zestawionych w pakiet i ułożonych równolegle względem siebie, które do przeciwległych boków po dwóch stronach pakietu, zasadniczo prostopadle do powierzchni żeber 1 mają przytwierdzoną folię 2 z materiału lutowniczego, przeznaczoną do łączenia żeber 1 z zadanymi elementami wymiennika ciepła w piecu lutowniczym. Boki żeber 1, do których przytwierdzona jest folia 2 z materiału lutowniczego są płaskie. Pomiędzy żebrami 1 utworzone są przelotowe kanały 3. Folia 2 z bokami żeber 1 zgrzana jest punktowo.The soldering element in the exemplary embodiment has a plurality of corrugated ribs 1, of the same shape, made of smooth-surface strips of metal strip, stacked and arranged parallel to each other, which to opposite sides on two sides of the package, substantially perpendicular to the surface of the ribs 1 have an attached foil 2 of brazing material, intended to connect the ribs 1 to given elements of the heat exchanger in the brazing furnace. The sides of the ribs 1 to which the foil 2 of brazing material is attached are flat. Pass-through channels 3 are formed between the ribs 1. The foil 2 is spot-welded with the sides of the ribs 1.
W innych przykładach wykonania, żebra 1 mogą być proste lub dowolnie pofałdowane oraz posiadać na powierzchni przetłoczenia, nacięcia i odgięcia, w celu rozwinięcia ich powierzchni wymiary ciepła.In other embodiments, the ribs 1 may be straight or freely corrugated and have grooves, cuts and bends on the surface in order to expand their surface with heat dimensions.
Element lutowniczy lub elementy lutownicze układa się z elementami konstrukcyjnymi wymiennika ciepła, z którymi mają być połączone żebra, według zadanej konfiguracji i poddaje procesowi łączenia w piecu lutowniczym. Z folii lutowniczej tworzy się spoina pomiędzy żebrem a elementem łączonym.The soldering element or soldering elements are placed with the structural elements of the heat exchanger to which the ribs are to be connected, according to a given configuration, and subjected to the joining process in a soldering furnace. The solder foil forms a joint between the rib and the connected element.
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL402013A PL223710B1 (en) | 2012-12-12 | 2012-12-12 | Soldering element |
PCT/PL2013/000159 WO2014092587A1 (en) | 2012-12-12 | 2013-12-09 | Soldering component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL402013A PL223710B1 (en) | 2012-12-12 | 2012-12-12 | Soldering element |
Publications (2)
Publication Number | Publication Date |
---|---|
PL402013A1 PL402013A1 (en) | 2014-06-23 |
PL223710B1 true PL223710B1 (en) | 2016-10-31 |
Family
ID=49950018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL402013A PL223710B1 (en) | 2012-12-12 | 2012-12-12 | Soldering element |
Country Status (2)
Country | Link |
---|---|
PL (1) | PL223710B1 (en) |
WO (1) | WO2014092587A1 (en) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2900713A (en) * | 1955-05-31 | 1959-08-25 | Harold S Young | Method of making reinforced honeycomb structures |
US3030703A (en) * | 1957-09-03 | 1962-04-24 | Martin Marietta Corp | Method of making brazed honeycomb structures |
JPS6015064A (en) * | 1983-07-06 | 1985-01-25 | Hitachi Ltd | Heat exchanger |
JPH0750494A (en) * | 1993-08-06 | 1995-02-21 | Mitsubishi Electric Corp | Cooling device |
US5702050A (en) * | 1995-04-28 | 1997-12-30 | Mitsubishi Jukogyo Kabushiki Kaisha | Method of brazing a honeycomb |
DE19548244B4 (en) * | 1995-12-22 | 2006-03-02 | Behr Gmbh & Co. Kg | Process for producing brazed aluminum heat exchangers |
DE59607689D1 (en) * | 1996-12-03 | 2001-10-18 | Mtu Aero Engines Gmbh | Component with area-specific coating and manufacturing process |
US6749009B2 (en) * | 2002-02-20 | 2004-06-15 | Delphi Technologies, Inc. | Folded fin on edge heat sink |
US20070053168A1 (en) * | 2004-01-21 | 2007-03-08 | General Electric Company | Advanced heat sinks and thermal spreaders |
DE102009059283A1 (en) * | 2009-12-22 | 2011-06-30 | Caradon Stelrad B.V. | Process for the production of convector plates for radiators |
US8973808B2 (en) * | 2012-01-05 | 2015-03-10 | General Electric Company | Method for making a cellular seal |
-
2012
- 2012-12-12 PL PL402013A patent/PL223710B1/en unknown
-
2013
- 2013-12-09 WO PCT/PL2013/000159 patent/WO2014092587A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014092587A1 (en) | 2014-06-19 |
PL402013A1 (en) | 2014-06-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5157681B2 (en) | Stacked cooler | |
US11002491B2 (en) | Heat transfer segment | |
US20130175013A1 (en) | Heat exchanger | |
JP5892453B2 (en) | Heat exchanger | |
US10578367B2 (en) | Plate heat exchanger with alternating symmetrical and asymmetrical plates | |
AU2009332193A1 (en) | Heat exchanger | |
JP2007127306A (en) | Heat transfer plate member, heat exchanger using the same, and its manufacturing method | |
JP2013213636A5 (en) | ||
JP5393388B2 (en) | Heat exchanger and manufacturing method thereof | |
WO2018230430A1 (en) | Heat exchanger and corrugated fin | |
PL223710B1 (en) | Soldering element | |
JP2019002588A (en) | Heat exchanger and corrugated fin | |
JP2013250018A (en) | Flat heat exchange tube | |
CN203037135U (en) | Staggered fin | |
JP2013127341A (en) | Heat exchanger | |
JP6136124B2 (en) | Heat exchanger manufacturing method and heat exchanger | |
WO2020100897A1 (en) | Heat exchanger and heat exchanger manufacturing method | |
JP6087782B2 (en) | Flat tube for heat exchanger and its manufacturing method | |
WO2019131569A1 (en) | Header plateless type heat exchanger | |
JP6078728B2 (en) | Heat exchanger | |
EP3287731B1 (en) | A heat exchanger plate, and a plate heat exchanger | |
JP2009228949A (en) | Tube for heat exchanger | |
JP2011163700A5 (en) | ||
JP2009168356A (en) | Tube for heat exchanger | |
JP2010107147A (en) | Heat exchanger and method of manufacturing the same |