DE270940C - - Google Patents
Info
- Publication number
- DE270940C DE270940C DENDAT270940D DE270940DA DE270940C DE 270940 C DE270940 C DE 270940C DE NDAT270940 D DENDAT270940 D DE NDAT270940D DE 270940D A DE270940D A DE 270940DA DE 270940 C DE270940 C DE 270940C
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- heat exchange
- rings
- metal rings
- individual
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 230000000875 corresponding Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F28D9/0012—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 apparatus having an annular form
- F28D9/0018—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 apparatus having an annular form without any annular circulation of the heat exchange media
-
- 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
- F28D7/10—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 the conduits being arranged one within the other, e.g. concentrically
- F28D7/103—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 the conduits being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- Ja 270940 KLASSE 17/. GRUPPE- Yes 270940 CLASS 17 /. GROUP
HANS CHOWANECZ in KARLSRUHE.HANS CHOWANECZ in KARLSRUHE.
Wärmeaustauschkörper. Patentiert im Deutschen Reiche vom 10. September 1913 ab.Heat exchange body. Patented in the German Empire on September 10, 1913.
Den Gegenstand der Erfindung bildet ein Wärmeaustauschkörper aus konzentrischen Blechringen, der zur Heizung bzw. Kühlung von Gasen und Flüssigkeiten benutzt werden kann. Der Zweck der Erfindung ist ein Wärmeaustauschapparat, bei dem auf möglichst kleinem Raum möglichst viel wirksame Wärmeaustauschfläche einschließlich der zugehörigen Verbindungsstücke zwischen den einzelnenThe subject of the invention forms a heat exchange body from concentric Sheet metal rings that can be used for heating or cooling gases and liquids. The purpose of the invention is a heat exchange apparatus, with as much effective heat exchange surface as possible, including the associated one, in the smallest possible space Connectors between each
ίο Gruppen der Wärmeaustauschflächen untergebracht werden kann.ίο groups of heat exchange surfaces housed can be.
Den gleichen Zweck suchen andere Konstruktionen zu erreichen durch entsprechende Anordnung von gußeisernen oder schmiedeeisernen Rippenrohren, gußeisernen" oder schmiedeeisernen Radiatoren, Radiatoren mit Rhomboidquerschnitt, Siederohrkesseln, dünnen Metallröhrchen, eiserne Rohre System Sturtevant, ferner Kupferblechringe, die durch Kupferbleche als mittelbare Heizfläche eine entsprechende Zerteilung des Gasstromes anstreben. Alle diese Konstruktionen benötigen entweder einen gewissen Raum außerhalb des eigentlichen Austauschkörpers zur Herstellung der Verbindung zwischen den einzelnen Gruppen der Austauschflächen, oder sie machen den Abstand der einzelnen Elemente groß. Beim vorliegenden Apparat bleibt der Abstand der einzelnen Elemente so klein als wünschenswert, so daß eine hohe Wärmeaustauschwirkung aller Flächen durch Zerteilung des hindurchströmenden Mediums in dünne Streifen erzielt wird. Der nötige Raum für Herstellung der Verbindung der einzelnen Elemente wird dadurch gewonnen, daß die aufeinander folgenden Blechringe verschieden hoch sind. Der Höhenunterschied wird zur Unterbringung der Verbindungsstutzen benutzt.Other constructions seek to achieve the same purpose through corresponding Arrangement of cast iron or wrought iron finned tubes, cast iron "or wrought-iron radiators, radiators with a rhomboid cross-section, boiler-tube boilers, thin Metal tubes, iron tubes system Sturtevant, furthermore sheet copper rings that go through Strive for copper sheets as an indirect heating surface to break up the gas flow accordingly. All of these constructions either require a certain space outside of the actual exchange body for production the connection between the individual groups of the exchange surfaces, or they make the The distance between the individual elements is large. In the case of the present apparatus, the distance remains the individual elements as small as desirable, so that a high heat exchange effect of all surfaces by dividing the medium flowing through into thin strips is achieved. The space required to connect the individual elements is obtained in that the successive sheet metal rings are of different heights. The difference in height is used to accommodate the connecting pieces.
Die Erfindung ist in der Zeichnung (Fig. 1 bis 3) in einem Längsschnitt, einem Querschnitt und einer Detailzeichnung der Verbindungsstutzen näher veranschaulicht. The invention is in the drawing (Fig. 1 to 3) in a longitudinal section, a cross section and a detailed drawing of the connecting piece illustrated in more detail.
Der Wärmeaustauschkörper besteht aus den Blechringen 1, 2, 3, 4, 5 usw. Die Blechringe I, 3, 5 usw. sind um ein gewisses Maß höher als die Ringe 2, 4, 6, 8 usw.The heat exchange body consists of sheet metal rings 1, 2, 3, 4, 5, etc. The sheet metal rings I, 3, 5 etc. are somewhat higher than rings 2, 4, 6, 8 etc.
Im vorliegenden Fall besteht also jede Blechringgruppe aus einem höheren und einem niedrigeren Ring. Jedoch können auch zu einem höheren Ring zwei oder mehrere niedrige vereinigt werden. Die Blechringgruppen werden dadurch hergestellt, daß immer innerhalb oder außerhalb des einen hohen Ringes die mit einem entsprechenden Loch versehenen niedrigeren Blechringe aufgebracht und in dem Loch die Verbindungsstutzen eingeschweißt werden. Man erhält dadurch leicht transportable einzelne Blechringgruppen, die je nach der verlangten Leistung des Gesamtapparates zusammengebaut werden. In dem Raum, der. durch den Höhenunterschied der Ringe ent1 standen ist, sind die Verbindungsstutzen angeschweißt, und nach dem Zusammenbringen der entsprechenden Anzahl von Blechring-In the present case, each sheet metal ring group consists of a higher and a lower ring. However, two or more lower rings can also be combined to form a higher ring. The sheet metal ring groups are produced in that the lower sheet metal rings provided with a corresponding hole are always applied inside or outside the one high ring and the connecting pieces are welded into the hole. This gives easily transportable individual sheet metal ring groups, which are assembled depending on the required performance of the overall apparatus. In the room that. 1 was created by the height difference of the rings, the connecting pieces are welded on, and after the corresponding number of sheet metal rings have been brought together
gruppen werden diese Stutzen wieder z. B. durch autogene Schweißung vereinigt.groups are these nozzles again z. B. united by autogenous welding.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE270940C true DE270940C (en) |
Family
ID=527632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT270940D Active DE270940C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE270940C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001067018A1 (en) * | 2000-03-09 | 2001-09-13 | Centrax Limited | Annular heat exchanger |
-
0
- DE DENDAT270940D patent/DE270940C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001067018A1 (en) * | 2000-03-09 | 2001-09-13 | Centrax Limited | Annular heat exchanger |
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