DE866349C - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- DE866349C DE866349C DEA13482A DEA0013482A DE866349C DE 866349 C DE866349 C DE 866349C DE A13482 A DEA13482 A DE A13482A DE A0013482 A DEA0013482 A DE A0013482A DE 866349 C DE866349 C DE 866349C
- Authority
- DE
- Germany
- Prior art keywords
- profiles
- heat exchanger
- strips
- exchanger according
- profile
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/10—Arrangements for sealing the margins
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
Die Erfindung beziehtsich auf Wärmeausta<uscher, deren aufs Blech bestehende Wärmeaustaueahelemente mit Dichtungsetreifen aneinanderliegen, die in etwa U-@förmi(ge Nuten eüagefaßt sind. Diese Nuten wer.-den im der Regel mit Iden den Flüssigkeitsverlauf regelnden Rippen, Sicken u. dgl. in das Blech im gleichen Arbeitsgang eingep.i-eßt. Die Art des Pireßvorganges bedüngt es, daß idie Dichtungsnuten am Grundschmaler sind eis oben. Die Folge idavon Ist, daß,' die Dichtungen, die dadurch trapezförmigen Querschnitt erhalten, schlecht in Iden Nuten haften und beim Öffnen der Wärmeaustauschapparate leicht von dien Gegandiichtflläthen herausgezogen wenden. Auch. kommt es !beim Schließen der Apparate bei nicht genügender Aufmerksamkeit vor; daß die Dichtungen nicht in den Numeri liegen und,daher beim Zusammenbau zerquetscht werden. Dies hat Undichtheiten und Betrneb:sistöTunigen zur Folge.The invention relates to heat exchangers, their on sheet metal existing Wärmeaustaueahelemente lie against each other with sealing strips, which in approximately U-shaped (ge grooves are included. These grooves are usually with ids ribs, beads and the like regulating the flow of liquid in the sheet metal at the same time Work process included. The nature of the Pireß process requires that the sealing grooves on the basic narrower there are ice at the top. The consequence of this is that, 'the seals that thus obtained trapezoidal cross-section, stick poorly in Iden grooves and when Open the heat exchangers easily pulled out by the Gegandiichtflläthen turn around. Even. it comes! when closing the apparatus with insufficient attention before; that the seals are not in the numbers and are therefore crushed during assembly will. This results in leaks and nuisance.
Es ist auch bereits bekannt, die Nuten, in welche Dichtungsstreifen eingefußt sind, durch -auf die Bleche aufgesetzte, für sich hergestellte Leißtenn zu bilden.It is also already known the grooves in which sealing strips are included, by -on the metal sheets, made for themselves Leißtenn to build.
Nach dar Erfindung weisen,die die Nuten bildenden Leisten dieser Art einen an das U-Profil sich anschließenden Biefestigungs:rand auf. Hierdurch wird -die Verbin!dungder Leisten mit den Wärmeaustanuschflächen (durch Schweißen erleichtert; eine feste Verhirtdung mit dein Blech kann durch D.ichtrollschweißung ohne Zinnverschwemmung erreicht werden.According to the invention show that the grooves forming strips of this type a fastening to the U-profile: edge on. This will -the connection of the strips with the heat exchange surfaces (facilitated by welding; A solid contact with your sheet metal can be achieved by non-roll welding without tin flooding can be achieved.
Nach einer - Ausführungsform der _ Erfindung !bildien,die Leisten Doppelprofile zur VerwenIdung an zweiseitigen Wärmeawsrbauischpdatten und enthalten sie einen Schlitz zur Aufnahme eines Randes :der Wärmeaustauschplatten.According to one embodiment of the invention, the strips are formed Double profiles for use on two-sided heat dissipation tables and included they have a slot to accommodate an edge: the heat exchange plates.
Man kann, die U-E:rofil.e auch aus Winkelprofilen zusammensetzen.The U-E: rofil.e can also be assembled from angle profiles.
In der Zeichnung sind einige AwsführumgsbeispIele des Erfindungsgegenstandes dargestellt an Hand von Querschnitten durch die Randzone eines Plattenpaketes b@zw. einer Platte.Some examples of the subject matter of the invention are shown in the drawing shown on the basis of cross-sections through the edge zone of a plate package b @ zw. a plate.
Füg. i zeigt zweisieitiige Wärmeaustauschplatten 6 mit,, aufgesetzten rechtwinkligen Profilnutlensten 7, die den Befestngungsraud 8 haben. Mit 9 ,sind Zwischenbleche und mit io Dichtungsstreifen bezeichnet; Fig. 2 zeigt Dichtungen :ri mit schwalbensahwanzförmngem Querschnitt Die Profilnutleisten 12 haben entsprechend schräg gerichtete Flansche 1,3; Fig. 3 zeigt eine über die Platte 6 geschobene Profilnutleiste 24, die ein Doppelprofil biwdet. Auch diese Profilnut1,ediste hat BefestigungsTänder 15. Die Dichtungsstreifen. 1I6 können rechte@ckipxorr oder schwalbenschwanzförmigen Querschnitt haben; Fig. ¢ zeigt eine Ausiührung, bei der die Profilleisten aus zwei Winkelprofilen aao, 21 zusammengesetzt sind.Add i shows with zweisieitiige heat exchange plates 6, placed perpendicular Profilnutlensten 7, which have the Befestngungsraud. 8 With 9, intermediate plates and with io sealing strips are designated; 2 shows seals: ri with a dovetail shaped cross-section. The profile groove strips 12 have correspondingly obliquely directed flanges 1, 3; 3 shows a profile groove strip 24 which is pushed over the plate 6 and which forms a double profile. This profile groove1, ediste also has fastening stands 15. The sealing strips. 1I6 can have right @ckipxorr or dovetail cross-sections; FIG. 1 shows an embodiment in which the profile strips are composed of two angle profiles aao, 21 .
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA13482A DE866349C (en) | 1951-06-09 | 1951-06-09 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA13482A DE866349C (en) | 1951-06-09 | 1951-06-09 | Heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
DE866349C true DE866349C (en) | 1953-02-09 |
Family
ID=6922858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA13482A Expired DE866349C (en) | 1951-06-09 | 1951-06-09 | Heat exchanger |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE866349C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009204B (en) * | 1953-10-29 | 1957-05-29 | Separator Ab | Edge seal for the plates of plate heat exchangers |
US4284135A (en) * | 1978-08-31 | 1981-08-18 | Reheat Ab | Device for mutually fixing plate elements of plate heat exchangers or plate filters |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE627518C (en) * | 1933-04-04 | 1936-03-17 | Richard Seligman Dr | Heat exchange device for liquids in which a number of corrugated heat exchange elements are arranged side by side |
DE689056C (en) * | 1937-02-21 | 1940-03-09 | Eduard Ahlborn Akt Ges | Heat exchanger flowed through in parallel using plates |
-
1951
- 1951-06-09 DE DEA13482A patent/DE866349C/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE627518C (en) * | 1933-04-04 | 1936-03-17 | Richard Seligman Dr | Heat exchange device for liquids in which a number of corrugated heat exchange elements are arranged side by side |
DE689056C (en) * | 1937-02-21 | 1940-03-09 | Eduard Ahlborn Akt Ges | Heat exchanger flowed through in parallel using plates |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009204B (en) * | 1953-10-29 | 1957-05-29 | Separator Ab | Edge seal for the plates of plate heat exchangers |
US4284135A (en) * | 1978-08-31 | 1981-08-18 | Reheat Ab | Device for mutually fixing plate elements of plate heat exchangers or plate filters |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2704183A1 (en) | PLATE HEAT EXCHANGER, FORMED FROM DIFFERENT PLATES | |
DE1293797B (en) | Tray installation for cooling towers or other treatment facilities for liquids | |
DE866349C (en) | Heat exchanger | |
DE1451254B2 (en) | PLATE HEAT EXCHANGER | |
DE656002C (en) | Heat exchange element for plate heat exchangers with edge ducts to accommodate seals | |
DE416331C (en) | Heat exchange device | |
DE709736C (en) | Plate radiator | |
DE3300017A1 (en) | Flat-chamber heat exchanger and method and device for producing it | |
DE2123722C3 (en) | Heat exchanger | |
DE60909C (en) | Reinforcement frame for chamber apparatus | |
DE2749397A1 (en) | Flat surface heat transfer element - having trapezium shaped channels with C=shaped profiles pushed into them, the resulting sheet being dip galvanised | |
DE63757C (en) | Chamber apparatus for condensation, heating or cooling purposes | |
DE1863231U (en) | PLASTIC COUNTERFLOW CONVECTOR. | |
DD243089A1 (en) | HEAT EXCHANGERS FROM COMPREHENSIVE PROFILE SHEETS WITH TRAPEZO PROFILE | |
DE670972C (en) | Pressure protection of the plate heat exchangers, which consist of flat intermediate plates and channel plates | |
DE913292C (en) | Heat exchanger for gases, vapors and liquids | |
DE689056C (en) | Heat exchanger flowed through in parallel using plates | |
DE831264C (en) | Heat exchanger | |
DE588741C (en) | Heat exchanger made of rectangular plates welded together for cross-flow media | |
AT124241B (en) | Bed fitting. | |
DE911846C (en) | Frames and plates for clarification and filter presses | |
DE744787C (en) | Cooler composed of interchangeable individual blocks | |
DE2029399C3 (en) | Laminated core for regenerative heat exchangers | |
DE514588C (en) | Fluid container made of corrosion-resistant plates | |
AT356477B (en) | METHOD AND DEVICE FOR ROLLING IN A SHEET EDGE |