DE510959C - Internal combustion engine equipped with a thermal battery - Google Patents

Internal combustion engine equipped with a thermal battery

Info

Publication number
DE510959C
DE510959C DEB137214D DEB0137214D DE510959C DE 510959 C DE510959 C DE 510959C DE B137214 D DEB137214 D DE B137214D DE B0137214 D DEB0137214 D DE B0137214D DE 510959 C DE510959 C DE 510959C
Authority
DE
Germany
Prior art keywords
thermal battery
internal combustion
combustion engine
engine equipped
jacket
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
DEB137214D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEB137214D priority Critical patent/DE510959C/en
Application granted granted Critical
Publication of DE510959C publication Critical patent/DE510959C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Description

mit einer Thermobatterie ausgerüstete Brennkraftmaschine Es ist bereits vorgeschlagen worden, Brennkraftmaschinen mit einer Thermobatterie auszurüsten, deren warme Lötstellen durch die Abgase der Brennkraftmaschine bestrichen werden. Zu der erforderlichen Kühlung der kalten Lötstellen ist vorgeschlagen worden, den Fahrtwind, die umgebende Atmosphäre oder die Ansaugluft zu benutzen. Diese Mittel befriedigen aber nicht, weil die Luftgeschwindigkeit nicht hoch genug ist, um die kalten Lötstellen wirksam zu kühlen.Internal combustion engine equipped with a thermal battery It is already been proposed to equip internal combustion engines with a thermal battery, whose warm solder joints are coated by the exhaust gases from the internal combustion engine. To the required cooling of the cold solder joints has been proposed Use the airflow, the surrounding atmosphere or the intake air. This means but not satisfactory because the air speed is not high enough to keep the to effectively cool cold soldered joints.

Bei Verwendung der Ansaugluft zum Kühlen der kalten Lötstellen müssen dieselben bei größeren Batterien von einem größeren Hohlraum umgeben werden, der gegenüber dem Ansaugstutzen einen größeren Querschnitt aufweist und die Geschwindigkeit des Ansaugluftstromes stark herabsetzen würde. Gemäß der Erfindung wird jedoch die hohe Geschwindigkeit des Ansaugluftstromes von 5o bis aoo m in der Sekunde auch beim Streichen über die kalten Lötstellen erhalten, indem er durch eine schraubenförmige Leitfläche um die kalten Lötstellen herumgeführt wird.When using the suction air to cool the cold solder joints the same are surrounded by a larger cavity in larger batteries, the compared to the intake manifold has a larger cross-section and the speed would greatly reduce the intake air flow. According to the invention, however, the high speed of the intake air flow of 5o to aoo m per second as well when brushing over the cold solder joints get by going through a helical Guide surface is led around the cold soldering points.

Ein Ausführungsbeispiel der neuen Anordnung ist in der Abbildung dargestellt. i ist die Thermobatterie, deren kalte Lötstellen mit e und deren warme Lötstellen mit d bezeichnet sind. A ist das Auspuffrohr. Die Thermobatterie ist von einem Mantel a umgeben, in welchen durch die Einlauföffnung i die kalte Luft eintritt. Der Mantela ist am anderen Ende der Thermobatterie mit einem Auslaufrohr k versehen, welches die Ansaugleitung zum Vergaser V darstellt. M ist die Brennkraftmaschine. Von der Wandung des Mantels a verläuft eine schraubenförmige Leitfläche b bis nahezu an die kalten Lötstellen e. g und h sind die Kabel, welche den von der Thermobatterie erzeugten Strom den Verbrauchsstellen zuführen.An embodiment of the new arrangement is shown in the figure. i is the thermal battery, the cold soldering points of which are marked with e and the warm soldering points are marked with d . A is the exhaust pipe. The thermal battery is surrounded by a jacket a, into which the cold air enters through the inlet opening i. The casing is provided with an outlet pipe k at the other end of the thermal battery, which represents the suction line to the carburetor V. M is the internal combustion engine. From the wall of the jacket a, a helical guide surface b extends almost to the cold soldering points e. g and h are the cables that feed the electricity generated by the thermal battery to the points of consumption.

Claims (1)

PATrNTANSPRUCH Mit einer Thermobatterie ausgerüstete Brennkraftmaschine, bei welcher die warmen Lötstellen auf dem Auspuffrohr angebracht sind und die Thermobatterie von einem zum Auspuffrohr konzentrischen Mantel umgeben ist, dadurch gekennzeichnet, daß in dem Mantel eine schraubenförmige, vom Mantel ausgehende, bis nahezu an die kalten Lötstellen reichende Leitfläche angeordnet ist.PATENT CLAIMS Internal combustion engine equipped with a thermal battery, in which the warm soldering points are attached to the exhaust pipe and the thermal battery is surrounded by a jacket concentric to the exhaust pipe, characterized in that that in the jacket a helical, starting from the jacket, up to almost the cold solder joints reaching conductive surface is arranged.
DEB137214D Internal combustion engine equipped with a thermal battery Expired DE510959C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB137214D DE510959C (en) Internal combustion engine equipped with a thermal battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB137214D DE510959C (en) Internal combustion engine equipped with a thermal battery

Publications (1)

Publication Number Publication Date
DE510959C true DE510959C (en) 1930-10-24

Family

ID=6999152

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB137214D Expired DE510959C (en) Internal combustion engine equipped with a thermal battery

Country Status (1)

Country Link
DE (1) DE510959C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383311A1 (en) * 1977-03-11 1978-10-06 Utac IC engine waste heat economiser - uses exhaust to generate electricity by peltier effect to drive auxiliary motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383311A1 (en) * 1977-03-11 1978-10-06 Utac IC engine waste heat economiser - uses exhaust to generate electricity by peltier effect to drive auxiliary motor

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