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
Application number
Other languages
German (de)
Inventor
Oerlikon Maschinenfabrik
Guettinger Paul
Original Assignee
Oerlikon Maschf
Guettinger Paul
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oerlikon Maschf, Guettinger Paul filed Critical Oerlikon Maschf
Publication of CH88630A publication Critical patent/CH88630A/en

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)

PATENTANSPRUCH: Wü.rine- oder Kälteaustausehvorriehtung zum Erwii.rmen oder Abkühlen von Medien finit einem finit Zwischenböden versehenen, mehrstufigen Rohrbündel für das Heiz- oder Kühlmedium, dadurch gekennzeichnet, dass zwecks Erhöhung der Wärme- oder Kälte- tilbertragungswii@kung Zusatzzwischenböden. vor-esehen sind, PATENT CLAIM: Wü.rine- or Kalteaustausehvorriehtung for the heating or cooling of media finitely a finite intermediate floors provided, multi-stage tube bundle for the heating or cooling medium, characterized in that for the purpose of increasing the heat or cold transfer temperature additional intermediate floors. are foreseen die finit dem Heiz- oder Kühlrohrbündel in Berührung stellen. und zwischen welchen das diese umspülende Me dium gleiche Strömungsrichtungen besitzt. which finitely touch the heating or cooling tube bundle. and between which the medium flowing around it has the same flow directions.
CH88630D 1920-08-13 1920-08-13 Heat or cold exchange device. CH88630A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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