SE519420C2 - Method for manufacturing flange elements, for heating convector and flange elements and heating convector manufactured in accordance with the procedure - Google Patents
Method for manufacturing flange elements, for heating convector and flange elements and heating convector manufactured in accordance with the procedureInfo
- Publication number
- SE519420C2 SE519420C2 SE9903444A SE9903444A SE519420C2 SE 519420 C2 SE519420 C2 SE 519420C2 SE 9903444 A SE9903444 A SE 9903444A SE 9903444 A SE9903444 A SE 9903444A SE 519420 C2 SE519420 C2 SE 519420C2
- Authority
- SE
- Sweden
- Prior art keywords
- spacers
- convector
- elements
- heat
- punched
- 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
- F28F1/12—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
- F28F1/24—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 and extending transversely
-
- 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
- F28F1/24—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 and extending transversely
- F28F1/32—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 and extending transversely the means having portions engaging further tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2240/00—Spacing means
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)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
,. 1;- _ , .u I " n. nu: 4~,v II' ' ' I n I ' ' " . . I . . -~~ __. q. w '> 2 . att enkelt bocka dessa distansdon så att dels en korrekt inbördes delning mellan flänselementen underlättas samtidigt som en snedställning i samband med påträdning och extrudering av värmemediebärande rör effektivt förhindras. ,. 1; - _, .u I "n. Nu: 4 ~, v II '' 'I n I' '". . I. . - ~~ __. q. w '> 2. to easily bend these spacers so that on the one hand a correct mutual division between the fl end elements is facilitated at the same time as a skew in connection with threading and extrusion of heat medium-carrying pipes is effectively prevented.
Genom att stapla de utstansade flänselementen på varandra och fixera dessa inbördes i ett beredskapsläge blir det möjligt att åstadkomma en rationell tillverkning av flänselementpaket, vilka kan mellanlagras för en senare monter- ing på värrnemediebärande rör för erhållande av färdiga värmekonvektorer.By stacking the punched fl end elements on each other and fixing them relative to each other in a standby position, it becomes possible to achieve a rational manufacture of flange element packages, which can be temporarily stored for a later mounting on heating medium-carrying pipes to obtain finished heat convectors.
Vid en variant av uppfinningen förslås att flera utstansade flikar tas upp i flänselementets yta. Härigenom erbjuds möjlighet till en effektivisering av värmeutbytet mellan flänselement och luftström eftersom en större del av flänselementytan kan läggas direkt i luftströmmen, varvid en värmeutbytes- hämmande gränsskiktsströmning mellan luftström och flänsyta kan minskas.In a variant of the invention, it is proposed that fl your punched fl ices be taken up in the surface of the ns element. This offers the possibility of streamlining the heat exchange between fl end elements and air flow, since a larger part of the fl end element surface can be laid directly in the air flow, whereby a heat exchange-inhibiting boundary layer flow between air flow and fl end surface can be reduced.
Därvid kan det vara fördelaktigt att endast låta så många flikarna som behövs för en säker hantering och extrudering utgöra distansdon, medan andra flikar kan ha en annan utfoniniiiig som ökar värrnelledningen till fliken och in i luftströmmen.In this case, it may be advantageous to let only as many som ices as are necessary for safe handling and extrusion constitute spacers, while other fl ices may have another utfoniniiiig which increases the heat conduction to the flap and into the air stream.
Konvektorer för inplacering i en forcerad luftström kan ha flera distans- eller flikdon för att skapa en större tubulens över de värmeavgivande ytorna och därmed ett större värmeutbyte. Även en mikrostrukturering av flänsytorna kan användas i detta sammanhang för att öka den värmeavgivande ytan.Convectors for placement in a forced air flow can have dist your distance or fl icons to create a larger tubule over the heat-emitting surfaces and thus a greater heat exchange. A microstructuring of the surface surfaces can also be used in this context to increase the heat-emitting surface.
Uppfinningen skall nu beskrivas i anslutning till på bifogad ritning visat utföringsexempel, där; Fig. l är en sidovy av ett flänselement enligt uppfinningen avsett för en värmekonvektor med dubbelrör; F ig. 2 är en sidovy av en del av en värmekonvektor med flänselement enligt fig. l; F ig. 3a och 3b är en detaljvyer av två föredragna utformningar av distanselement avsedda att samverka med ett urtag i ett intilliggande flänselement; och där Fig. 4 visar en variant där urtagen efter de bockade distansdonen används för att enkelt fästa en täckplåt över konvektorn.The invention will now be described in connection with exemplary embodiments shown in the accompanying drawing, in which; Fig. 1 is a side view of an end element according to the invention intended for a heating convector with double tubes; F ig. Fig. 2 is a side view of a part of a heating convector with an element according to Fig. 1; F ig. 3a and 3b are detail views of two preferred configurations of spacer elements intended to cooperate with a recess in an adjacent end element; and where Fig. 4 shows a variant where the recesses after the bent spacers are used to easily fasten a cover plate over the convector.
I fig. 1 visas ett flänselement 1 enligt uppfinningen med utstansade distansdon 2 som ser till att elementen inte snedställs under montering på ett värmemediebärande rör. I figuren har distansdonen mellan urtagningarna 3 för rören visats snedställda. Avsikten härmed är att använda distansdonen som styrdon för luftströmmen så att en större luftmängd passerar nära det vänne- mediebärande röret 4 (fig. 2). 519 420 3 I fig. 2 visas hur distansdonen samverkar med intilliggande flänselement 1 a - lf och i fig. 3A och 3B visas i närmare detalj hur en låsning kan åstad- kommas mellan intilliggande flänselement via distansdonen. Härvid har distans- donen en särskild utformning vi den ände som skall samverka med intilliggande flänselement. I fig. 3A visas de från flänselementet 1 divergerande distansdonen 2 med en ingreppskant 5 som kan låsas i det urtag som uppstått vid stansning och bockning av detta flänselements distansdon. I fig. 3B visas hur en efter- givligt fjädrande egenskap byggts in i denna ingreppskant 5 '.Fig. 1 shows an end element 1 according to the invention with punched spacers 2 which ensure that the elements are not inclined during mounting on a heating medium-carrying pipe. In the figure, the spacers between the recesses 3 for the pipes have been shown obliquely. The intention here is to use the spacers as control devices for the air flow so that a larger amount of air passes close to the friendly medium-carrying pipe 4 (Fig. 2). 519 420 3 I fi g. 2 shows how the spacers interact with adjacent end elements 1 a - lf and i fi g. 3A and 3B show in more detail how a locking can be achieved between adjacent flange elements via the spacers. In this case, the spacers have a special design at the end which is to cooperate with adjacent flange elements. I fi g. 3A, the spacers 2 diverging from the receptacle element 1 are shown with an engaging edge 5 which can be locked in the recess which has arisen when punching and bending of the spacers of this receptacle element. Fig. 3B shows how a resilient resilient feature is built into this engaging edge 5 '.
I fig. 4 visas en variant där några av urtagen efter de bockade distans- donen används for att enkelt fasta en täckplåt över konvektorn. För att säker- ställa infåstningen av täckplåten kan en elastisk list användas i anslutning till urtagen och läggs då som en remsa utmed insidan, eller finns på täckplåtens ingreppskant med flänselementen.I fi g. 4 shows a variant in which some of the recesses after the bent spacers are used to easily fasten a cover plate over the convector. To ensure the attachment of the cover plate, an elastic strip can be used in connection with the recesses and is then laid as a strip along the inside, or is located on the engaging edge of the cover plate with the fl end elements.
Uppfinningen är inte begränsad till de ovan beskrivna utförandena utan modifikationer kan göras inom ramen för de följande angivna patentkraven.The invention is not limited to the embodiments described above, but modifications may be made within the scope of the following claims.
Claims (9)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903444A SE519420C2 (en) | 1999-09-22 | 1999-09-22 | Method for manufacturing flange elements, for heating convector and flange elements and heating convector manufactured in accordance with the procedure |
GB0023360A GB2356589A (en) | 1999-09-22 | 2000-09-22 | A method of making flange elements and use thereof in the manufacture of heat convectors |
DE2000147536 DE10047536A1 (en) | 1999-09-22 | 2000-09-22 | Process for the production of flange elements and for mounting the flange elements on pipes for the production of heating convectors, and heating convectors which are produced according to the method |
FR0012110A FR2798607A1 (en) | 1999-09-22 | 2000-09-22 | Heat convector fin manufacturing procedure consists of cutting with blanking die with simultaneous formation of holes and spacers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903444A SE519420C2 (en) | 1999-09-22 | 1999-09-22 | Method for manufacturing flange elements, for heating convector and flange elements and heating convector manufactured in accordance with the procedure |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9903444D0 SE9903444D0 (en) | 1999-09-22 |
SE9903444L SE9903444L (en) | 2001-03-23 |
SE519420C2 true SE519420C2 (en) | 2003-02-25 |
Family
ID=20417128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9903444A SE519420C2 (en) | 1999-09-22 | 1999-09-22 | Method for manufacturing flange elements, for heating convector and flange elements and heating convector manufactured in accordance with the procedure |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE10047536A1 (en) |
FR (1) | FR2798607A1 (en) |
GB (1) | GB2356589A (en) |
SE (1) | SE519420C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20216558U1 (en) | 2002-10-25 | 2003-01-16 | Arbonia Ag, Arbon | Leadership profile and convector |
DE202009004513U1 (en) * | 2009-03-31 | 2009-07-16 | Dewath, Michael | Grid plates with spacers |
CN110763069B (en) * | 2019-11-12 | 2021-02-26 | 珠海格力电器股份有限公司 | Fin, heat exchanger, heat exchange system, air conditioner and household appliance |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194469B (en) * | 1986-08-27 | 1990-08-08 | Ford Motor Co | Heat exchangers |
JP3312986B2 (en) * | 1994-02-25 | 2002-08-12 | 東芝キヤリア株式会社 | Heat exchanger and method of manufacturing heat exchanger |
-
1999
- 1999-09-22 SE SE9903444A patent/SE519420C2/en unknown
-
2000
- 2000-09-22 GB GB0023360A patent/GB2356589A/en not_active Withdrawn
- 2000-09-22 FR FR0012110A patent/FR2798607A1/en not_active Withdrawn
- 2000-09-22 DE DE2000147536 patent/DE10047536A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE9903444L (en) | 2001-03-23 |
GB2356589A (en) | 2001-05-30 |
SE9903444D0 (en) | 1999-09-22 |
DE10047536A1 (en) | 2001-04-26 |
FR2798607A1 (en) | 2001-03-23 |
GB0023360D0 (en) | 2000-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6802362B2 (en) | Fin with elongated hole and heat pipe with elongated cross section | |
JP6052510B2 (en) | Finned tube heat exchanger | |
CN100582637C (en) | Micro heat pipe with wedge capillaries | |
JPH0514194B2 (en) | ||
EP1261833A1 (en) | High performance cold plate for electronic cooling | |
JP5958744B2 (en) | Finned tube heat exchanger | |
US20070137849A1 (en) | Heatsink with offset fins | |
SE519420C2 (en) | Method for manufacturing flange elements, for heating convector and flange elements and heating convector manufactured in accordance with the procedure | |
CN100533716C (en) | Heat radiator | |
TW200848994A (en) | Heat dissipation device | |
US20070084583A1 (en) | Structure for connecting radiating fins | |
US20060249277A1 (en) | Method of producing a heat exchanger module | |
JP6243232B2 (en) | Method of manufacturing fin for heat exchanger, fin and heat exchanger | |
CN211626225U (en) | Heat-transfer pipe heat radiation structure | |
CN112739156A (en) | Heat dissipation module, radiator and power equipment | |
JP2004153001A (en) | Cooling fin and boiling cooler using the same | |
JP2011144998A (en) | Heat exchanger, and air conditioner including the heat exchanger | |
JP6599023B2 (en) | Heat exchanger, heat exchanger manufacturing method and fin assembly | |
JP2010025480A (en) | Heat exchanger and method for manufacturing the heat exchanger | |
JP2002031434A (en) | Heat exchanger for air conditioner | |
JP2013221679A (en) | Fin tube heat exchanger | |
JP2015001307A (en) | Fin tube heat exchanger | |
KR20110085772A (en) | Fin for heat exchanger and heat exchanger having the same | |
TWI301398B (en) | Heat sink | |
KR100378055B1 (en) | Coolant tube of heat exchanger and processing method thereof |