DE102853C - - Google Patents
Info
- Publication number
- DE102853C DE102853C DE1897102853D DE102853DA DE102853C DE 102853 C DE102853 C DE 102853C DE 1897102853 D DE1897102853 D DE 1897102853D DE 102853D A DE102853D A DE 102853DA DE 102853 C DE102853 C DE 102853C
- Authority
- DE
- Germany
- Prior art keywords
- jacket
- tubes
- tube bundle
- floor
- bezw
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000010792 warming 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
- 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
- F28D7/16—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 in parallel spaced relation
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand vorliegender Erfindung ist ein Gegenstrom-Vorwärmer bezw. Kühlapparat mit ausziehbarem Röhrenbündel und beweglichem Boden, bei welchem die Anordnung einer Stopfbüchse dadurch vermieden ist, dafs dieser bewegliche Boden selbst in den Mantel dicht eingepafst bezw. gegen denselben abgedichtet ist, wodurch der Apparat sich nicht nur erheblich billiger stellt als die bisher gebräuchlichen, sondern auch das Röhrenbündel behufs Reinigung u. s. w. bedeutend leichter und schneller auszuziehen ist als bisher.The present invention is a countercurrent preheater BEZW. Refrigerator with pull-out tube bundle and movable floor, in which the arrangement a stuffing box is avoided by the fact that this movable floor itself is in the jacket tightly fitted or is sealed against the same, whereby the apparatus is not only considerably cheaper than the previously used ones, but also the tube bundle for cleaning and so on is much easier and quicker to take off than before.
Fig. ι und 2 stellen einen Längsschnitt und Fig. 3 einen Querschnitt durch den Vorwärmer bezw. Kühlapparat dar, während Fig. 4 den beweglichen Boden mit dem Röhrenbündel allein veranschaulicht.Fig. Ι and 2 represent a longitudinal section and Fig. 3 BEZW a cross section through the preheater. The refrigerator, while Fig. 4 shows the illustrates moving floor with the tube bundle alone.
Der Apparat dient zum Erwärmen oder auch zum Abkühlen flüssiger oder gasförmiger Körper. Durch den Stutzen α tritt der zu erwärmende oder abzukühlende Körper in den Apparat, um nach dem Durchströmen der Röhren b, welche dicht in die beiden Böden c und d eingezogen sind, denselben durch den Flantsch e wieder zu verlassen. Das erwärmende oder abkühlende Mittel tritt durch den Flantsch f in den die Röhren b umgebenden Mantel oder Cylinder g, und nachdem es diese Röhren umspült hat, strömt es durch den Stutzen h aus, doch könnte auch ebenso gut der Ein- und Austritt umgekehrt erfolgen.The device is used to heat or cool liquid or gaseous bodies. The body to be heated or cooled enters the apparatus through the nozzle α , in order to leave it again through the flange e after flowing through the tubes b, which are tightly drawn into the two bottoms c and d. The heating or cooling agent passes through the flange f into the jacket or cylinder g surrounding the tubes b , and after it has washed around these tubes, it flows out through the nozzle h , but the inlet and outlet could just as easily be reversed.
Die Bewegungsrichtung beider Körper, des erwärmten und erwärmenden oder des gekühlten und kühlenden, ist behufs einer innigeren Umspülung eine entgegengesetzte, wie aus den in der Zeichnung angegebenen Pfeilen zu ersehen ist.The direction of movement of both bodies, the heated and the warming or the cooled and cooling, for a more intimate flushing is an opposite one, as indicated by the arrows in the drawing can be seen.
Beim Erwärmen oder Abkühlen einer Flüssigkeit oder eines gasförmigen Körpers werden sich natürlich die Röhren b ausdehnen bezw. zusammenziehen. Damit dies nun geschehen kann, ohne ein Verbiegen oder Ausreifsen der Röhren zur Folge zu haben, ist der eine Boden c in dem Mantel g verschiebbar angeordnet und zur Vermeidung einer Stopfbüchse selbst dicht in den Mantel g eingepafst, wobei er, um ein Festsetzen zu verhindern, mit Riefen versehen sein kann.When heating or cooling a liquid or a gaseous body, the tubes b will of course expand BEZW. pull together. So that this can now happen without bending or ripening of the tubes as a result, one bottom c is slidably arranged in the jacket g and, to avoid a stuffing box, is itself tightly fitted into the jacket g , whereby it is tightly fitted into the jacket g to prevent it from sticking , can be provided with grooves.
Bei gröfseren Ausführungen kann man auch, um eine sichere Abdichtung zu erzielen, den Boden c mit Kolbenringen versehen (Fig. 4).In the case of larger versions, in order to achieve a secure seal, the base c can be provided with piston rings (FIG. 4).
Bemerkt sei noch, dafs der eine Boden d, anstatt membranartig eingespannt zu werden, ebenfalls wie der Boden c verschiebbar sein und gegen den Mantel abgedichtet werdea könnte.It should also be noted that the one floor d, instead of being clamped in like a membrane, could also be displaceable like the floor c and could be sealed against the jacket.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1224D AT1224B (en) | 1897-10-12 | 1899-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102853C true DE102853C (en) |
Family
ID=373402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1897102853D Expired - Lifetime DE102853C (en) | 1897-10-12 | 1897-10-12 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102853C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2448832A1 (en) * | 1974-10-14 | 1976-04-22 | Interatom | LIQUID METAL / WATER HEAT EXCHANGER WITH REPLACEABLE PIPE COILS |
-
1897
- 1897-10-12 DE DE1897102853D patent/DE102853C/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2448832A1 (en) * | 1974-10-14 | 1976-04-22 | Interatom | LIQUID METAL / WATER HEAT EXCHANGER WITH REPLACEABLE PIPE COILS |
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