SE511517C2 - Device at a plate heat exchanger for mounting to a stand or the like - Google Patents

Device at a plate heat exchanger for mounting to a stand or the like

Info

Publication number
SE511517C2
SE511517C2 SE9701492A SE9701492A SE511517C2 SE 511517 C2 SE511517 C2 SE 511517C2 SE 9701492 A SE9701492 A SE 9701492A SE 9701492 A SE9701492 A SE 9701492A SE 511517 C2 SE511517 C2 SE 511517C2
Authority
SE
Sweden
Prior art keywords
heat exchanger
plates
joined
mounting
flanges
Prior art date
Application number
SE9701492A
Other languages
Swedish (sv)
Other versions
SE9701492D0 (en
SE9701492L (en
Inventor
Erik Hedman
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Priority to SE9701492A priority Critical patent/SE511517C2/en
Publication of SE9701492D0 publication Critical patent/SE9701492D0/en
Priority to AU70955/98A priority patent/AU7095598A/en
Priority to EP98917924A priority patent/EP1000307A1/en
Priority to JP54559898A priority patent/JP2002501603A/en
Priority to KR1019997009669A priority patent/KR20010020124A/en
Priority to PCT/SE1998/000716 priority patent/WO1998048232A1/en
Priority to BR9808949-8A priority patent/BR9808949A/en
Publication of SE9701492L publication Critical patent/SE9701492L/en
Publication of SE511517C2 publication Critical patent/SE511517C2/en

Links

Classifications

    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures

Abstract

The invention relates to an arrangement in a plate heat exchanger (1). The arrangement allows the heat exchanger to be mounted on a support or the like at two opposing sides (a, b) of the heat exchanger. The plates of the heat exchanger (1) have flanges (7), at least on the said opposing sides (a, b). In the manufacturing process, the plates are intercalated in one another and joined to one another, at least at the flanges (7), by means of a joining process. At each opposing side the arrangement comprises a metal sheet (8) essentially covering one side entirely. This is designed to be joined in the joining process to the flanges (7). Mounting elements, for example fixing lugs (10), are also joined to the metal sheet (8) and the reinforcing keys (9).

Description

511 517 10 15 20 25 30 35 2 ritning, på vilken ñg 1 i perspektiv visar ett plattpaket för en värmeväxlare med en uppfinningsenlig monteringsanordning. Fig 2 är ett snitt A-A genom plattpaketet och monteringsanordrringen enligt fig 1. Fig 3 visar en uppfinningsenlig monterings- anordning vid ett plattpaket med enkelkrökt sidovägg. 511 517 10 15 20 25 30 35 2, in which ñg 1 in perspective shows a plate package for a heat exchanger with a mounting device according to the invention. Fig. 2 is a section A-A through the plate package and the mounting device according to 1. g 1. Fig. 3 shows a mounting device according to the invention with a plate package with a single curved side wall.

I fig 1 betecknas 1 generellt en plattvärmeväxlare med mellan plattoma anordnade strömningskanaler. Av dessa är varannan inrättad att genomströmmas av ett värme- avgivande medium vars strömning är vertikalt riktad. Fackmannen inser, att det för att styra denna strömning fordras ett plattpaketet omgivande hölje med in- och ut- strömningsmuffar. Återstoden av strömningskanalema är inrättade att genomström- mas av ett värmeupptagande medium. In- och utströmningen av detta sker via sam- lingskanaler 2, 3, vilka kommunicerar med genomströmningskanalerna för det värmeupptagande mediumet. Hur samlingskanalema 2, 3 kommunicerar med ge- nomströmningskanalema är ej föremål för föreliggande ansökan och kommer därför ej att förklaras närmare.In fi g 1, 1 is generally denoted by a plate heat exchanger with flow channels arranged between the plates. Of these, every second is arranged to be flowed through by a heat-emitting medium whose flow is vertically directed. Those skilled in the art will appreciate that in order to control this flow, a casing surrounding the plate package with inflow and outflow sleeves is required. The remainder of the flow channels are arranged to flow through a heat-absorbing medium. The inflow and outflow of this takes place via collection channels 2, 3, which communicate with the flow channels for the heat-absorbing medium. How the collection channels 2, 3 communicate with the flow channels is not the subject of the present application and will therefore not be explained in more detail.

Som fiamgår av fig 2, men också såsom markerats med streckad linje 4, bildas sam- lingskanalemas väggar av på plattoma anordnade, något inåt mot resp kanalöppning snedställda flänsar, vilka med flänsama iskjutna i varandra, efter ett fogningsförfa- rande, bildar en sluten kanalvägg. Plattomas kortsidor är också utbildade med mot- svarande flänsar 7, vilka förenas inbördes vid samma fogningsíörfarande.As fi g of fi g 2, but also as marked with dashed line 4, the walls of the collecting channels are formed by fl gears arranged on the plates, slightly inwardly towards the respective channel opening, which with fl similar ice shots into each other, after a joining procedure, form a closed channel wall. . The short sides of the plates are also formed with corresponding fl edges 7, which are joined to each other in the same jointing procedure.

Den uppfinningsenliga monteringsanordningen innefattar vid resp kortsida, i figu- rema I och 3 generellt betecknad a resp b, en metallskiva 8, som är stor nog att täcka plattpaketets kortsida och som är försedd med törstyvningsfj ädrar 9. Dessa är inbör- des parallella och parallella med plattpaketets plattor och fördelade över skivan 8 företrädesvis på inbördes lika avstånd. Med metallskivan och åtminstone några av förstyvningsfjädrarna är förenade monteringsorgan 10, i det visade utförandet i forrn av fästöron.The mounting device according to the invention comprises at each short side, in Figures 1 and 3 generally designated a and b, respectively, a metal plate 8, which is large enough to cover the short side of the plate package and which is provided with dry stiffening springs 9. These are mutually parallel and parallel. with the plates of the plate package and distributed over the disc 8 preferably at equal distances from each other. Connected to the metal plate and at least some of the stiffening springs are mounting means 10, in the embodiment shown in the form of fastening ears.

Vid det nämnda fogningsförfarandet förenas alltså ej endast plattomas flänsar 5 med varandra utan också metallskivan 8 med flänsarna 7 och íörstyvriingsfiädrarna 9 med metallskivan 8 samt monteringsorganen 10 med förstyvningsfiädrarna 9 och metall- plattan 8. Det skall noteras, att där infästriingen är som mest kritisk, nämligen där plattpaketet skall förankras, har mellan flänsarna och metallplattan 8 åstadkommits en tillnärmelsevis solid kropp, därigenom att utrymmet mellan de snedställda flän- sama 7 och metallplattan 8 är utfyllt med lod ll. Man erhåller härigenom en ytterst vridstyv och för påkänningar tålig monteringsanordning. 511 517 3 Med fig 3 illustreras att plattpaketets kortsidor ingalunda behöver vara plana. Upp- fimtingen kan naturligtvis modifieras att passa en enkelkrökt sidoyta så som visas i ñg 3, där samma hänvisningsbeteckningar används som i ñg 1. Här visas också hur motstående forstyvningsfi ädrars 9 ändar är förenade med ett stag 12 med upp gifi, att ta upp tryckkrafter fiân värmeväxlarens plattpaket. I fig 3 visas endast ett sådant stag.In the said joining process, not only the plates 5 of the plates but also the metal plate 8 with the plates 7 and the stiffening springs 9 are joined with the metal plate 8 and the mounting means 10 with the stiffening springs 9 and the metal plate 8. It should be noted that where the attachment is most namely, where the plate package is to be anchored, an approximately solid body has been provided between the fl ends and the metal plate 8, in that the space between the inclined fl ends 7 and the metal plate 8 is filled with solder ll. This results in an extremely torsionally rigid and stress-resistant mounting device. 511 517 3 fi g 3 illustrates that the short sides of the plate package do not need to be flat at all. The measurement can of course be modified to fit a single curved side surface as shown in ñg 3, where the same reference numerals are used as in ñg 1. Here it is also shown how the ends of the opposite stiffening fi veins 9 are connected to a strut 12 with up gi fi, to absorb compressive forces ân in the heat exchanger's flat package. In fi g 3 only such a stay is shown.

Dylika stag kan naturligtvis också finnas vid utförandet enligt fig 1.Such struts can of course also be found in the design according to fi g 1.

Claims (1)

1. 511 517 10 Patentkrav Anordning vid en plattvärrneväxlare (1), företrädesvis en rekuperator för mobilt bruk, medelst vilken anordning, vid två motstående sidor (a, b) av värmeväxlaren (1) möjliggörs en montering av värmeväxlaren vid ett stativ eller liknande, k ä n n e t e c k n ad av i kombination: värmeväxlarens (1) plattor, har åtminstone vid nämnda motstående sidor (a, b) så snedställda flänsar (7), att de i samband med värmeväxlarens till- verkning medger, att plattorna staplas i varandra med flänsama pekande åt samma håll och medelst ett fogningsförfarande förenas inbördes åtrninstone vid flänsarna (7), anordningen innefattar vid resp motstående sida (a, b) en sidan väsentligen helt täckande metallskiva (8) inrättad att vid fogningsförfarandet förenas med de åt samma håll pekande flänsama (7) och bilda en enhet med dessa.A device at a plate protection exchanger (1), preferably a recuperator for mobile use, by means of which device, at two opposite sides (a, b) of the heat exchanger (1), a mounting of the heat exchanger at a stand or the like is made possible, characterized in combination: the plates of the heat exchanger (1), have at least at said opposite sides (a, b) such oblique fl edges (7), that in connection with the manufacture of the heat exchanger they allow the plates to be stacked in each other with the pointing in the same direction and by means of a joining method are mutually joined at the ends (7), the device comprises at the respective opposite side (a, b) a side substantially completely covering metal plate (8) arranged to be joined to the flanges pointing in the same direction during the joining process. 7) and form a unit with these.
SE9701492A 1997-04-22 1997-04-22 Device at a plate heat exchanger for mounting to a stand or the like SE511517C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9701492A SE511517C2 (en) 1997-04-22 1997-04-22 Device at a plate heat exchanger for mounting to a stand or the like
AU70955/98A AU7095598A (en) 1997-04-22 1998-04-21 Plate heat exchanger wherein the plates are provided with overlapping edge flanges
EP98917924A EP1000307A1 (en) 1997-04-22 1998-04-21 Plate heat exchanger wherein the plates are provided with overlapping edge flanges
JP54559898A JP2002501603A (en) 1997-04-22 1998-04-21 Plate heat exchanger with each plate having overlapping end flanges
KR1019997009669A KR20010020124A (en) 1997-04-22 1998-04-21 Plate heat exchanger wherein the plates are provided with overlapping edge flanges
PCT/SE1998/000716 WO1998048232A1 (en) 1997-04-22 1998-04-21 Plate heat exchanger wherein the plates are provided with overlapping edge flanges
BR9808949-8A BR9808949A (en) 1997-04-22 1998-04-21 Arrangement on a plate heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701492A SE511517C2 (en) 1997-04-22 1997-04-22 Device at a plate heat exchanger for mounting to a stand or the like

Publications (3)

Publication Number Publication Date
SE9701492D0 SE9701492D0 (en) 1997-04-22
SE9701492L SE9701492L (en) 1998-10-23
SE511517C2 true SE511517C2 (en) 1999-10-11

Family

ID=20406663

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701492A SE511517C2 (en) 1997-04-22 1997-04-22 Device at a plate heat exchanger for mounting to a stand or the like

Country Status (7)

Country Link
EP (1) EP1000307A1 (en)
JP (1) JP2002501603A (en)
KR (1) KR20010020124A (en)
AU (1) AU7095598A (en)
BR (1) BR9808949A (en)
SE (1) SE511517C2 (en)
WO (1) WO1998048232A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221016A1 (en) * 2002-05-11 2003-11-27 Ballard Power Systems Reactor has parallel plates with relief structures at intervals in pairs with two medium volumes forming fluid flow path, fluid feed units for different fluids associated with medium volumes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190102892A (en) * 1901-02-11 1901-04-13 Heinrich Hildebrand Improvements in Ribbed Heating Vessels for Gases.
FR1272343A (en) * 1960-10-27 1961-09-22 Gkn Group Services Ltd Improvements to heat exchangers
US3228464A (en) * 1963-08-09 1966-01-11 Avco Corp Corrugated plate counter flow heat exchanger
US3451474A (en) * 1967-07-19 1969-06-24 Gen Motors Corp Corrugated plate type heat exchanger
DE1751374C3 (en) * 1968-05-17 1975-10-16 Linde Ag, 6200 Wiesbaden Heat exchanger
FR2128125B2 (en) * 1971-03-05 1974-04-26 Chausson Usines Sa
IT1191175B (en) * 1981-04-15 1988-02-24 Sueddeutsche Kuehler Behr HEAT EXCHANGER AND PROCEDURE FOR ITS MANUFACTURE
DE3242361C3 (en) * 1982-11-16 1994-07-28 Behr Gmbh & Co Disc-type oil cooler
EP0632245B1 (en) * 1993-07-01 1997-10-15 THERMAL-WERKE Wärme-, Kälte-, Klimatechnik GmbH Water-air heat exchanger of aluminium for motor vehicles
FR2719369B1 (en) * 1994-04-29 1996-07-19 Framatome Sa Plate heat exchanger.

Also Published As

Publication number Publication date
AU7095598A (en) 1998-11-13
SE9701492D0 (en) 1997-04-22
WO1998048232A1 (en) 1998-10-29
KR20010020124A (en) 2001-03-15
EP1000307A1 (en) 2000-05-17
BR9808949A (en) 2000-08-01
SE9701492L (en) 1998-10-23
JP2002501603A (en) 2002-01-15

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