DE710602C - Heat exchanger for vehicle heating - Google Patents

Heat exchanger for vehicle heating

Info

Publication number
DE710602C
DE710602C DEA86736D DEA0086736D DE710602C DE 710602 C DE710602 C DE 710602C DE A86736 D DEA86736 D DE A86736D DE A0086736 D DEA0086736 D DE A0086736D DE 710602 C DE710602 C DE 710602C
Authority
DE
Germany
Prior art keywords
pump
heat exchanger
heating
built
vehicle heating
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
Application number
DEA86736D
Other languages
German (de)
Inventor
Dipl-Ing Max Nippold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG AG
Original Assignee
AEG AG
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 AEG AG filed Critical AEG AG
Priority to DEA86736D priority Critical patent/DE710602C/en
Application granted granted Critical
Publication of DE710602C publication Critical patent/DE710602C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00321—Heat exchangers for air-conditioning devices

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

Wärmetauscher für Kraftfahrzeugheizung Die Erfindung bezieht sich auf einen Wärmetauscher für Kraftfahrzeugheizungen, :ei dem eine Pumpe zur Beschleunigung des Heizmittelumlaufes vorgesehen ist. Bei den bekannten Kraftfahrzeugheizungen ist die Pumpe getrennt vom Wärmetauscher angeordnet. Dies erfordert, selbst wenn die Pumpe etwa unmittelbar am Wärmetauscher angebracht ist, einen erheblichen Raumbedarf für diesen. Der vom Wärmetauscher getrennte Einbau der Pumpe in die vom Kühler zu ihm führende Leitung ist ferner mit Rücksicht auf die dadurch vermehrten Baukosten unwirtschaftlich. Eine wesentliche Verbesserung wird erfindungsgemäß dadurch erzielt, daß die Pumpe innerhalb des Wärmetauschers angeordnet ist. Dadurch wird auch die Pumpe in den geschlossenen Block des Wärmetauschers. bestehend aus Heizrippenrohren, Zu- und Ableitungen, Lüftermotor, mit einbezogen, so daß dessen Raumbedarf nicht größer wird.Heat exchangers for automotive heating The invention relates to on a heat exchanger for motor vehicle heating: ei the one pump for acceleration of the heating medium circulation is provided. In the known motor vehicle heaters the pump is arranged separately from the heat exchanger. This requires even if the pump is mounted approximately directly on the heat exchanger, a considerable amount of space For this. The installation of the pump separately from the heat exchanger in that of the cooler leading management is also in view of the increased construction costs as a result uneconomical. According to the invention, a significant improvement is achieved by that the pump is arranged within the heat exchanger. This also makes the Pump in the closed block of the heat exchanger. consisting of heating finned tubes, Inlets and outlets, fan motor, included so that its space requirement is not gets bigger.

In den Zeichnungen ist ein Ausführungsbeispiel der Erfindung schematisch dargestellt. Wie aus der Zeichnung hervorgeht, «erden den Heizrohren a mit den Heizrolirrippen b über die innerhalb des Wärmetauschers angeordnete Pumpe c, die im vorliegenden Falle als archimedische Spirale ausgebildet ist. durch das Anschlulßrohr d vom oberen Teil des -Motors heißes Kühlwasser zugeführt, wobei ein Verbindungsrohre die über-1 ei.ung von Pumpe c zum Anschlußrohr d übernii::mt. Die Pumpe c wird in bekannter Weise vorn Lüftermotor l über die Riemenscheibe/ angetrieben, die auf der Welle g der archime dischen Spirale lt sitzt. Im Anschlußrohr d dient ein Schieberkolben i zur Steuerung und Regelung des in die Heizrohre a fließenden heißen Motorkühlwassers. Den Schieberkolben i betätigt der Fahrzeugführer durch entsprechendes `'erstellen des Handgriffes k.In the drawings, an embodiment of the invention is schematically shown. As can be seen from the drawing, «ground the heating pipes a with the heating roller fins b via the pump c arranged within the heat exchanger, which in the present case Trap is designed as an Archimedean spiral. through the connecting pipe d from the top Part of the engine is supplied with hot cooling water, a connecting pipe connecting the over-1 configuration from pump c to connecting pipe d over ii :: mt. The pump c is known in Way the front fan motor l via the pulley / driven on the shaft g the Archimean spiral lt sits. A slide piston is used in the connecting pipe d i for controlling and regulating the hot engine cooling water flowing into the heating pipes a. The driver actuates the spool i by creating the appropriate `` '' of the handle k.

Anstatt der archimedischen Schraube kann auch eine magnetische Membranpumpe oder eine Membranpumpe, die von einer Nase, Nocke o. dgl. des Motors betätigt wird, Anwendung finden.Instead of the Archimedean screw, a magnetic diaphragm pump can also be used or a diaphragm pump that is operated by a nose, cam or the like of the motor, Find application.

Claims (1)

PATENTANSPRÜCHE: t. Wärmetauscher für Kraftfahrzeugheizung mit einer Pumpe für den Heißwasseruinlauf, dadurch gekennzeichnet, daß die Pumpe innerhalb des Wärmetauschers angeordnet ist. =. Wärmetauscher nach Anspruch i, dessen Heizrippenrohre, Zu- und Ableitungen und die Pumpe antreibender Lüftermotor einen Block bilden, dadurch gekennzeichnet, daß die Pumpe (,c' zwischen einer der Leitungen (d) und den Heizrohren (a) angeordnet ist. 3. Wärmetauscher nach den Ansprüchen i und a, dadurch gekennzeichnet, daß die in die Zuleitung (d) für die Heizrohre (a) eingebaute Pumpe eine archimedische Schraube (lt i ist. Wärmetauscher nach den Ansprüchen i und a, dadurch gekennzeichnet, daß die in die Zuleitung eingebaute Pumpe eine magnetische oder inechanisch angetriebene Menibranpumpe ist.PATENT CLAIMS: t. Heat exchanger for motor vehicle heating with a pump for the hot water inlet, characterized in that the pump is arranged inside the heat exchanger. =. Heat exchanger according to claim i, the heating rib tubes of which, supply and discharge lines and the fan motor driving the pump form a block, characterized in that the pump (, c 'is arranged between one of the lines (d) and the heating tubes (a). 3. Heat exchanger according to claims i and a, characterized in that the pump built into the feed line (d) for the heating pipes (a) is an Archimedean screw (lt i. Heat exchanger according to claims i and a, characterized in that the pump built into the feed line built-in pump is a magnetic or mechanically driven Menibran pump.
DEA86736D 1938-05-07 1938-05-07 Heat exchanger for vehicle heating Expired DE710602C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA86736D DE710602C (en) 1938-05-07 1938-05-07 Heat exchanger for vehicle heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA86736D DE710602C (en) 1938-05-07 1938-05-07 Heat exchanger for vehicle heating

Publications (1)

Publication Number Publication Date
DE710602C true DE710602C (en) 1941-09-17

Family

ID=6949868

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA86736D Expired DE710602C (en) 1938-05-07 1938-05-07 Heat exchanger for vehicle heating

Country Status (1)

Country Link
DE (1) DE710602C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977685C (en) * 1950-12-15 1968-05-09 Wilhelm Baier K G With a mixture of liquid fuel, preferably oil, and air operated hot water heating for vehicles, especially motor vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977685C (en) * 1950-12-15 1968-05-09 Wilhelm Baier K G With a mixture of liquid fuel, preferably oil, and air operated hot water heating for vehicles, especially motor vehicles

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