DE466721C - Thermal battery - Google Patents
Thermal batteryInfo
- Publication number
- DE466721C DE466721C DEB132256D DEB0132256D DE466721C DE 466721 C DE466721 C DE 466721C DE B132256 D DEB132256 D DE B132256D DE B0132256 D DEB0132256 D DE B0132256D DE 466721 C DE466721 C DE 466721C
- Authority
- DE
- Germany
- Prior art keywords
- thermal battery
- engine
- battery
- heating device
- fuel
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
Landscapes
- Resistance Heating (AREA)
Description
Thermobatterie Es ist an sich bekannt, Abgase von Explosionsmotoren dazu zu verwenden, eine Thermobatterie zu erwärmen. Bei der Anwendung dieser Batterie als Kraftquelle für die Beleuchtungsanlage von Fahrzeugen, die mittels eines Explosionsmotors angetrieben werden, ist jedoch noch eine besondere Akkumulatorenbatterie notwendig, um während des Stillstands des Motors bei Dunkelheit die behördlich vorgeschriebenen Standlichter zu speisen. Dieser Übelstand wird gemäß der Erfindung dadurch beseitigt, daß die von den Abgasen erhitzte Batterie mit einer besonderen, bei Motorstillstand in Wirkung tretenden Heizvorrichtung ausgerüstet ist; die durch den Betriebsstoff des Motors gespeist wird. Die Heizvorrichtung gibt so vielWärme ab, daß sie das von der Fahrt her noch erhitzte Thermoelement auf derjenigen Temperatur erhält, die erforderlich ist, um den Strom für die behördlich vorgeschriebene Standbeleuchtung zu erhalten. Die Heizvorrichtung ersetzt also vollständig die sonst notwendige Akkumulatorenbattecie und bringt gleichzeitig die hiermit zusammenhängenden Einrichtungen in Fortfall.Thermal battery It is known per se, exhaust gases from explosion engines to use to heat a thermal battery. When using this battery as a power source for the lighting system of vehicles, which by means of an explosion engine are powered, but a special accumulator battery is still necessary, in order to comply with the officially prescribed when the engine is at a standstill in the dark To feed sidelights. This drawback is eliminated according to the invention by that the battery heated by the exhaust gases with a special one when the engine is off is equipped with the heating device coming into effect; by the fuel of the motor is fed. The heater gives off so much heat that it receives thermocouples that are still heated during the journey at the temperature which is required to generate electricity for the officially required stand lighting to obtain. The heating device thus completely replaces the accumulator batteries that would otherwise be required and at the same time eliminates the associated facilities.
In der Zeichnung ist die Erfindung in einer Abbildung dargestellt.In the drawing, the invention is shown in a figure.
Die Auspuffgase durchlaufen den Auspuffkanal a und erwärmen dabei die rings um den Auspuffkanal angeordnete Thermobatterie e, deren erzeugter Strom durch die an die Batterie angeschlossene Leitung zu den Verbrauchsstellen, z. B. den Lampen b, fließt. Zum Warmhalten der Batterie bei Stillstand des Motors ist beispielsweise ein Benzinbrenner c vorgesehen, der durch ein vom Brennstoffbehälter abgeleitetes Rohr d gespeist wird. Die Benzinzufuhr zur Heizflamme wird, da die Heizwerte der Betriebsstoffe schwanken, durch ein Ventil geregelt, das in das Rohr d eingebaut ist. Die Regelungsvorrichtung für das Ventil f besteht gemäß der Erfindung aus einem Solenoid, das von dem durch die Thermobatterie erzeugten Strom beeinflußt wird. Zu diesem Zweck wird der Strom der Thermobatterie über eine Spule g geleitet, welche den Eisenkern h und gleichzeitig auch das von ihm getragene Ventil f je nach der Spannung der Batterie mehr oder weniger in sich hineinzieht. Die Ventilöffnung i wird sich also entsprechend der Lage des Kernes h 2n der Spule mehr oder weniger schließen. Bei übermäßiger Erhitzung der Thermobatterie, wobei deren Spannung steigt, wird die Brennstoffzufuhr selbsttätig vermindert, während sie bei stark sinkender Spannung durch öffnen des Ventils i selbsttätig erhöht wird.The exhaust gases pass through the exhaust duct a and heat up in the process the thermal battery e arranged around the exhaust duct, the electricity generated by it through the line connected to the battery to the consumption points, e.g. B. the lamps b, flows. To keep the battery warm when the engine is not running For example, a gasoline burner c is provided by a fuel tank derived pipe d is fed. The fuel supply to the heating flame is because the The calorific values of the operating materials fluctuate, regulated by a valve in the pipe d is built in. The control device for the valve f is according to the invention from a solenoid, which is influenced by the current generated by the thermal battery will. For this purpose, the current of the thermal battery is passed through a coil g, which the iron core h and at the same time also the valve f carried by it depending on the voltage of the battery more or less draws in. The valve opening i will therefore be more or less depending on the position of the core h 2n of the coil conclude. If the thermal battery overheats and its voltage increases, the fuel supply is automatically reduced, while it is reduced when it drops sharply Voltage is automatically increased by opening valve i.
Ferner ist es zweckmäßig, die Thermobatterie an das Motorkühlwasser zu legen. Hierdurch wird ein Überheizen der Thermobatterie verhütet, da bei Motorstillstand die Temperatur des beim Fahren erwärmten Kühlwassers wieder abnimmt.It is also useful to connect the thermal battery to the engine cooling water to lay. This prevents the thermal battery from overheating, since the engine is at a standstill the temperature of the cooling water warmed up while driving decreases again.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB132256D DE466721C (en) | Thermal battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB132256D DE466721C (en) | Thermal battery |
Publications (1)
Publication Number | Publication Date |
---|---|
DE466721C true DE466721C (en) | 1928-10-11 |
Family
ID=6998047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB132256D Expired DE466721C (en) | Thermal battery |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE466721C (en) |
-
0
- DE DEB132256D patent/DE466721C/en not_active Expired
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