CH141387A - Method for facilitating the starting of explosion engines. - Google Patents
Method for facilitating the starting of explosion engines.Info
- Publication number
- CH141387A CH141387A CH141387DA CH141387A CH 141387 A CH141387 A CH 141387A CH 141387D A CH141387D A CH 141387DA CH 141387 A CH141387 A CH 141387A
- Authority
- CH
- Switzerland
- Prior art keywords
- starting
- facilitating
- explosion engines
- liquid
- mass
- Prior art date
Links
- 238000004880 explosion Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims description 3
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 description 1
- BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Lighters Containing Fuel (AREA)
Description
Verfahren zum Erleichtern des Anspringens von Explosionsmotoren. Es ist bekannt, dass Explosionsmotoren bei niedrigen Temperaturen nur schwer an springen, weil die üblichen Brennstoffe unter diesen Bedingungen oft keine zündfähigen Gemische bilden. Man kann dies zwar da durch beheben, dass man brennbare Flüssig keiten mit hohem Dampfdruck benutzt; da diese jedoch nur schwierig zu handhaben sind, so kommen sie praktisch wenig in Betracht.
Es wurde nun gefunden, dass man auch diese Stoffe sehr gut verwenden kann, wenn sie in einer solchen Form vorliegen, dass sie leicht aufzubewahren und zu handhaben sind, zum Beispiel aufgesaugt in elastischen porösen Massen, wie Schwämmen, oder auch in feste Form gebracht, beispielsweise dadurch, dass man in dem flüssigen Brennstoff durch eine chemische Reaktion, zum Beispiel durch Zu satz von Abietinsäure und Ammoniak, eine hochvoluminöse Gerüstmasse erzeugt, und man aus diesen Massen den Brennstoff durch mechanischen Druck freimacht und dem Mo- tor zuführt etwa in der Weise, dass ihn der Motor mit Luft ansaugt.
Zweckmässig wird als brennbare ,Substanz eine solche ange wandt, die, wie Kohlenwasserstoffe, nur ge ringe Verdampfungswärme hat. Dabei ist auch ein weiter Zündbereich erwünscht.
Das Freimachen der brennbaren Flüssig keit durch mechanischen Druck kann zum Beispiel in der Weise erfolgen, dass man aus einer Tube, die einen in feste Form gebrach ten Kohlenwasserstoff vom Siedepunkt von etwa 20 C enthält, durch mechanischen Druck den Brennstoff frei macht und ihn auf eine tränkbare Masse, zum Beispiel Putz wolle, gibt. Führt man diese mit Kohlen wasserstoff durchfeuchtete Masse in das An saugrohr des Motors ein, so springt dieser selbst bei extrem niedrigen Temperaturen an.
Man kann auch eine Anordnung treffen, in der durch Druck, zum Beispiel mit einer Spindel, auf eine eingesetzte Patrone von verfestigtem Brennstoff dieser freimacht und der Ansaugleitung zugeführt wird.
Method for facilitating the starting of explosion engines. It is known that explosion engines are difficult to start at low temperatures because the usual fuels often do not form any ignitable mixtures under these conditions. This can be remedied by using flammable liquids with high vapor pressure; however, since these are difficult to handle, they are of little practical use.
It has now been found that these substances can also be used very well if they are in such a form that they are easy to store and handle, for example absorbed in elastic porous masses, such as sponges, or brought into solid form, For example, a high-volume framework mass is produced in the liquid fuel by a chemical reaction, for example by adding abietic acid and ammonia, and the fuel is released from this mass by mechanical pressure and fed to the engine in the same way that the engine sucks it in with air.
Appropriately, the combustible substance used is one which, like hydrocarbons, has only a low heat of vaporization. A wide ignition range is also desirable.
The releasing of the combustible liquid speed by mechanical pressure can be done, for example, in such a way that one releases the fuel from a tube containing a solid hydrocarbon with a boiling point of about 20 C, by mechanical pressure and pushes it to a Soakable mass, for example plaster wool, gives. If this mass, moistened with hydrocarbon, is introduced into the intake pipe of the engine, it starts up even at extremely low temperatures.
An arrangement can also be made in which solid fuel is released from an inserted cartridge by pressure, for example with a spindle, and is fed to the suction line.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE141387X | 1929-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH141387A true CH141387A (en) | 1930-07-31 |
Family
ID=5668642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH141387D CH141387A (en) | 1929-03-25 | 1929-05-31 | Method for facilitating the starting of explosion engines. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH141387A (en) |
-
1929
- 1929-05-31 CH CH141387D patent/CH141387A/en unknown
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