CH88630A - Heat or cold exchange device. - Google Patents
Heat or cold exchange device.Info
- Publication number
- CH88630A CH88630A CH88630DA CH88630A CH 88630 A CH88630 A CH 88630A CH 88630D A CH88630D A CH 88630DA CH 88630 A CH88630 A CH 88630A
- Authority
- CH
- Switzerland
- Prior art keywords
- heat
- intermediate floors
- heating
- cooling
- exchange device
- Prior art date
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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Description
Wärme- oder Hälteaustauschsorricvtung. Es ist bekannt, zum Beispiel Ölkühler so zu bauen, dass das Öl zwangsläufig ein mit Zwischenböden versehenes, mehrstufiges Rohrbündel, durch welches beispielsweise \Nasser als Kühlmedium geleitet wird, um spült, wie F'ig. 1 und 2 der beigefügten Zeichnung zeigen.
Es ist leicht einzusehen, dass die hier mit a und b bezeichneten, ine- tallenen Zwischenböden, die sich hart an die Kühlrohre c anschliessen, einen Teil der Wärme des durchströmenden Öls aufnehmen und an die Kühlrohre übertragen. Um diese zusätzliche Kühlwirkung zu erhöhen, könnte man die Zahl der Zwischenböden a und b beliebig vermehren. Dabei würde aber der Widerstand für das durchfliessende Öl ent sprechend erhöht.
Nach der Erfindung soll nun bei der artig gebauten Wärme- oder Kälteaustausch- vorriehtungen zwecks Erhöhung des Wir kungsgrades die Zahl der Zwischenböden bedeutend vermehrt werden, ohne dabei den Widerstand für das durchströmende Öl we sentlich zu steigern.
In Fig. 3 und 4 der Zeichnung ist als Ausführungsbeispiel für die Erfindung eine solche Anordnung dargestellt. Zu den be- ka.nnien normalen Zwisehenböden a, b kommt noch pro Stufe eine grössere Anzahl Zusatz- zwischenbüden d hinzu. Die Strömungsrich- tt7:ngen des Öls sind darin die mit gestrichel ten Pfeilrichtungen e angegebenen.
Die neue Vorrichtung l;isst sieh natürlich sowohl für flüssige. als auch für @"@asförmige Medien verwenden.
Heat or holding exchange provision. It is known, for example, to build an oil cooler in such a way that the oil inevitably flushes a multi-stage tube bundle provided with intermediate floors through which, for example, water is passed as a cooling medium, as shown in FIG. Figures 1 and 2 of the accompanying drawings show.
It is easy to see that the inetal intermediate floors designated here with a and b, which adjoin the cooling tubes c hard, absorb part of the heat from the oil flowing through and transfer it to the cooling tubes. To increase this additional cooling effect, the number of intermediate floors a and b could be increased as desired. However, the resistance for the oil flowing through would be increased accordingly.
According to the invention, the number of intermediate floors should now be significantly increased in the kind of built heat or cold exchange vorriehtungen for the purpose of increasing the degree of efficiency, without significantly increasing the resistance to the oil flowing through.
In Fig. 3 and 4 of the drawing, such an arrangement is shown as an embodiment of the invention. In addition to the normal intermediate floors a, b, there is a larger number of additional intermediate floors d per step. The directions of flow of the oil are indicated by the dashed arrow directions e.
The new device l; eats naturally for both liquid. as well as for @ "@ as-shaped media.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH88630T | 1920-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH88630A true CH88630A (en) | 1921-03-16 |
Family
ID=4345599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH88630D CH88630A (en) | 1920-08-13 | 1920-08-13 | Heat or cold exchange device. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH88630A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074605B (en) * | 1960-02-04 | GEA-Luftkuhler-Gesellschaft mb H , Bochum | Boiler heat exchanger with a tube bundle with a circular cross-section and distributor chambers connected to it | |
DE1093040B (en) * | 1955-10-31 | 1960-11-17 | Schweizerische Lokomotiv | Multi-stage centrifugal compressor with tube intercooler |
US5277247A (en) * | 1992-06-29 | 1994-01-11 | Cameron Gordon M | Heat exchanger having improved tube layout |
US5832743A (en) * | 1995-11-20 | 1998-11-10 | Adamovsky; Victor | Shell and tube type evaporator |
-
1920
- 1920-08-13 CH CH88630D patent/CH88630A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074605B (en) * | 1960-02-04 | GEA-Luftkuhler-Gesellschaft mb H , Bochum | Boiler heat exchanger with a tube bundle with a circular cross-section and distributor chambers connected to it | |
DE1093040B (en) * | 1955-10-31 | 1960-11-17 | Schweizerische Lokomotiv | Multi-stage centrifugal compressor with tube intercooler |
US5277247A (en) * | 1992-06-29 | 1994-01-11 | Cameron Gordon M | Heat exchanger having improved tube layout |
US5832743A (en) * | 1995-11-20 | 1998-11-10 | Adamovsky; Victor | Shell and tube type evaporator |
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