DE329598C - Multi-element heat exchange device - Google Patents
Multi-element heat exchange deviceInfo
- Publication number
- DE329598C DE329598C DENDAT329598D DE329598DD DE329598C DE 329598 C DE329598 C DE 329598C DE NDAT329598 D DENDAT329598 D DE NDAT329598D DE 329598D D DE329598D D DE 329598DD DE 329598 C DE329598 C DE 329598C
- Authority
- DE
- Germany
- Prior art keywords
- tubes
- elements
- heat exchange
- exchange device
- cross
- 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
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular 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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
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)
Description
Die Erfindung betrifft eine aus mehreren Elementen bestehende Wärmeaustauschvorrich-The invention relates to a heat exchange device consisting of several elements
. tung, bei welcher die Elemente aus je einer Reihe von zueinander parallelen Längsrohren und je zwei die Enden dieser ,Längsrohre verbindenden Querrohren gebildet sind, und besteht darin, daß die Querrohre flachen Querschnitt haben und derart angeordnet sind, daß zwischen ihnen freie Räume entstehen, durch welche hindurch die Längsrohre abgeleuchtet und gereinigt werden können.. device in which the elements each consist of a row of parallel longitudinal tubes and two transverse tubes connecting the ends of these longitudinal tubes are formed, and consists in that the cross tubes have a flat cross-section and are arranged in such a way are that free spaces are created between them, through which the longitudinal pipes can be illuminated and cleaned.
In den Figuren ist die Erfindung in einer Ausführungsform wiedergegeben, und zwar zeigt Fig. ι eine Ansicht, Fig. 2 einen teilweiseIn the figures, the invention is shown in one embodiment, namely Fig. 1 shows a view, Fig. 2 shows a partial
im Schnitt gezeichneten Grundriß der Vorrichtung, Fig. 3 einen Schnitt nach der Linie 3-3 der Fig. 1 in vergrößertem Maßstab und Fig. 4 einen Schnitt nach der Linie 4-4 der Fig. 3. Die Glieder bestehen aus den Elementen a, drawn in section plan view of the device; FIG. 3 is a section along the line 3-3 of Fig. 1 in an enlarged scale and Fig. 4 shows a section along the line 4-4 of FIG. 3. The elements consist of the elements a,
ao den Kopfstücken oder Querrohren δ und den Anschlußrohren ^1 und d2. Das äußere, die Elemente umspülende Betriebsmittel strömt zwischen den Kopfstücken hindurch an den Elementen entlang, während das innere, dieao the head pieces or cross tubes δ and the connecting tubes ^ 1 and d 2 . The outer operating medium, which flows around the elements, flows between the head pieces along the elements, while the inner, the
as Elemente durchfließende Mittel aus den mit einer Sammelleitung C2 in Verbindung stehenden Stutzen d2 in die unteren Querrohre b eintritt, von wo es auf die Elemente α verteilt wird. Nachdem es die Elemente durchströmt hat, sammelt es sich in den oberen Querrohren b und fließt von hier durch die Stutzen Ax in die Sammelleitung C1 ab. Die ganze Vorrichtung ist in den durch die Wände f angedeuteten Heizkanal eingebaut. Sie könnte, aber auch, bei entsprechenden Dimensionen 3! des Heizkanals, in der bisherigen Weise soangeordnet sein, daß das äußere Betriebsmittel die Elemente in einer Querrichtung umspült. Um die Widerstandsfähigkeit der flachen Querrohrwandungen gegen inneren 4< Überdrück zu «rhöhen, sind dieselben ausgebeult und durch die eingeschweißten Stehbolzen g miteinander verbunden. Der An-Schluß der Querrohre b an die Zu- und Ableitung C1 bzw. c2 ist derart, daß jedes ein- 4! zelne Glied nach Lösung seiner Anschlüsse dlt d% ohne weiteres 'aus der Vorrichtung herausgenommen werden kann. Die . Längsrohre ahaben elliptischen Querschnitt, um bei liegender Anordnung der Vorrichtung diejenigen 5« Flächen, auf welchen sich. Staub ablagern kann, auf ein Mindestmaß zu beschränken.The means flowing through the elements from the connection d 2 connected to a collecting line C 2 enters the lower cross tubes b , from where it is distributed to the elements α . After it has flowed through the elements, it collects in the upper cross tubes b and flows from here through the nozzle A x into the collecting line C 1 . The entire device is built into the heating channel indicated by the walls f. It could, but also, with corresponding dimensions 3! of the heating channel, be arranged in the previous manner so that the external operating medium washes around the elements in a transverse direction. The resilience of the flat against the inner Querrohrwandungen 4 <overpressure to "rhöhen are bulged the same and by the welded stud g linked. The connection of the cross tubes b to the inlet and outlet line C 1 and c 2 is such that each one 4! individual link after loosening its connections d lt d % can easily be removed from the device. The . Longitudinal tubes a have an elliptical cross-section in order to, when the device is arranged horizontally, those 5 "surfaces on which. Dust can deposit to a minimum.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH497908X | 1918-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE329598C true DE329598C (en) | 1920-11-26 |
Family
ID=6187218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT329598D Expired DE329598C (en) | 1918-04-06 | Multi-element heat exchange device |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE329598C (en) |
FR (1) | FR497908A (en) |
-
0
- DE DENDAT329598D patent/DE329598C/en not_active Expired
-
1919
- 1919-04-07 FR FR497908A patent/FR497908A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR497908A (en) | 1919-12-20 |
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