DE387821C - Method and device for operating internal combustion turbines with fuel liquids and liquid air - Google Patents
Method and device for operating internal combustion turbines with fuel liquids and liquid airInfo
- Publication number
- DE387821C DE387821C DEH85849D DEH0085849D DE387821C DE 387821 C DE387821 C DE 387821C DE H85849 D DEH85849 D DE H85849D DE H0085849 D DEH0085849 D DE H0085849D DE 387821 C DE387821 C DE 387821C
- Authority
- DE
- Germany
- Prior art keywords
- turbine
- liquid air
- boiler
- internal combustion
- operating internal
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/08—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with working fluid of one cycle heating the fluid in another cycle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
Verfahren und Einrichtung zum Betrieb von Brennkraftturbinen mit Brennflüssigkeiten und flüssiger Luft. Gemische von flüssiger Luft und flüssigen Brennstoffen sind für den Turbinenbetrieb besonders geeignet, weil sie die Gas- und Luftverdichter sonst üblicher Gasturbinen entbehrlich machen. Bekannt ist es, die in Gasform übergehende, flüssige. Luft zur Vorkühlung des Turbinenkörpers zu benutzen und dann erst in den Verbrennungsprozeß eintreten ' zu lassen.Method and device for operating internal combustion turbines with fuel liquids and liquid air. Are mixtures of liquid air and liquid fuels particularly suitable for turbine operation because they use the gas and air compressors make otherwise common gas turbines dispensable. It is known that the liquid. To use air to pre-cool the turbine body and only then into the To let the combustion process occur '.
Die vorliegende Erfindung geht aber darauf hinaus, die Luft nicht erst als Kühlungsmittel zu benutzen, sondern sie soweit als möglich in flüssigem Zustand in den Verbrennungsraum der Maschine und an den Misch- und Zündungspunkt heranzubringen.However, the present invention is not about air only to be used as a coolant, but rather in liquid form as far as possible State in the combustion chamber of the machine and at the mixing and ignition point bring up.
Der Vorteil dieses Verfahrens ist, daß ein Gas von sehr hoher Temperatur und .hoher Spannung erzeugt wird.The advantage of this process is that it is a gas of very high temperature and .high voltage is generated.
Die heißen Verbrennungsgase müssen, ehe sie in die Turbine gehen, erst einen großen Teil ihrer Wärme an einen Dampfkessel abgeben und den in diesem erzeugten Dampf auf möglichst hohe Spannung und möglichst hohe Überhitzung bringen. Derartige Verfahren sind zwar bekannt. Das vorliegende Verfahren sieht aber als neu vor, die Gase auch noch ganz umn den Dampfkessel herumzuführen, dadurch den Wärmeverlust des Dampfkessels zu mindern und den Gasen in dem Ummgntelüngsraum des Kessels auch noch einen weiten Raum darzubieten, in dem sie Spannungsschwankungen ausgleichen und, langsamer strömend, .mitgerissene Staubteilchen und andere, feste Beimengungen ablagern lassen können.Before they go into the turbine, the hot combustion gases must first give off a large part of their heat to a steam boiler and that in this Bring generated steam to as high a voltage as possible and as high as possible overheating. Such methods are known. However, the present proceedings see as new to lead the gases all the way around the steam boiler, thereby the To reduce heat loss of the steam boiler and the gases in the Ummgntelüngsraum des Kessels also offer a wide space in which they can fluctuate voltage equalize and, flowing more slowly,. entrained dust particles and other, solid ones Allow admixtures to deposit.
Der erzeugte Dampf soll in an sich bekannter Weise in einer mit der Gasturbine auf gleicher Achse sitzenden Dampfturbine mit Kondensation ausgenutzt und dem Kessel dann wieder zugeführt werden.The steam generated should in a manner known per se in one with the Gas turbine on the same axis seated steam turbine with condensation exploited and then fed back into the boiler.
Die Beschreibung und Zeichnung ergeben die Einrichtung einer nach der Erfindung eingerichteten Maschine: Ein Vorgelege Y treibt einen Pumpensatz *von je drei um zao° versetzten Flüssigluft utfd Brennstoffpumpen P, so daß eine ununterbrochene, gleichmäßige Betriebsstoffzufuhr gewährleistet wird. Das Verhältnis von flüssiger Luft zum flüssigen Brennstoff ist hierbei besonders sorglfältig zu bemessen. Es kommt sehr darauf an, daß eine kräftige, völlige, rtißfreie Verbrennung zustande kommt. Die Betriebsstoffe entzünden sich an der Zündkerze, die entstehende Flamme füllt die Brennkammer F, die mit Asbest oder Schamotte ausgefüttert ist, die Verbrennungsgase strömen durch die Röhren des Dampfkessels W, umfließen den Überhitzer E und sodann die ganze äußere Kesselwand. In dem großen Raum zwischen Kessel und Außenmantel Q erhalten die Gase Gelegenheit, alle bis dahin etwa mitgerissenen Staub-oder Rußteilchen abzusetzen, auch gleicht dieser Raum die durch verstärkte Brennstoffzufuhr oder starken Gasverbrauch der Turbine entstehenden Schwankungen aus. Nunmehr strömen die bis auf 350 bis 3oo° abgekühlten Gase der Turbine I zu und puffen schließlich aus.The description and drawing show the device of a machine set up according to the invention: A back gear Y drives a pump set * of three liquid air, offset by zao °, utfd fuel pumps P, so that an uninterrupted, uniform supply of fuel is ensured. The ratio of liquid air to liquid fuel must be measured with particular care. It is very important that a strong, complete, crack-free combustion takes place. The operating materials ignite at the spark plug, the resulting flame fills the combustion chamber F, which is lined with asbestos or chamotte, the combustion gases flow through the tubes of the steam boiler W, flow around the superheater E and then the entire outer boiler wall. In the large space between the boiler and the outer jacket Q, the gases are given the opportunity to deposit any dust or soot particles that have been entrained up to that point; this space also compensates for the fluctuations resulting from increased fuel supply or high gas consumption of the turbine. The gases cooled down to 350 to 300 ° now flow to turbine I and finally puff out.
Der in dem innerlich und äußerlich von den Betriebsgasen geheizten Kessel entstehende, hochgespannte und hochüberhitzte Dampf treibt seinerseits eire mit der Hauptturbine 1 auf gleicher Welle sitzende Dampfturbine N und geht dann über den Kondensator wieder zum Kessel. Die Turbinenwelle treibt durch ein V orgelege den Hauptregler L an, der den Regelungskegel K derart verschiebt, daß der Antriebsriemen X durch ein Spanngewicht stets in gleicher Spannung und durch Rollenführung stets in gleicher Ebene gehalten, das Pumpenvorgelage Y rascher dreht, wenn die Turbine langsamer geht, und umgekehrt.The one that is heated internally and externally by the operating gases The high-tension and superheated steam produced by the boiler in turn drives the boiler with the main turbine 1 seated on the same shaft steam turbine N and then goes via the condenser back to the boiler. The turbine shaft drives through a gear train the main controller L, which moves the control cone K in such a way that the drive belt X always in the same tension thanks to a tension weight and always thanks to roller guidance held in the same plane, the pump feed Y turns faster when the turbine goes slower and vice versa.
Jede Turbine erhält ihren besonderen Eintrittsregler. Insbesondere muß der Regler der Hauptturbine 1 diese stark beaufschlagen, solange sie allein arbeiten, und stärker drosseln, sobald die Arbeit der Dampfturbine hinzutritt. .Each turbine has its own special inlet regulator. In particular the controller of the main turbine 1 must act on this strongly as long as it is alone work, and throttle more as soon as the steam turbine starts to work. .
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH85849D DE387821C (en) | 1921-06-17 | 1921-06-17 | Method and device for operating internal combustion turbines with fuel liquids and liquid air |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH85849D DE387821C (en) | 1921-06-17 | 1921-06-17 | Method and device for operating internal combustion turbines with fuel liquids and liquid air |
Publications (1)
Publication Number | Publication Date |
---|---|
DE387821C true DE387821C (en) | 1924-01-05 |
Family
ID=7164527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH85849D Expired DE387821C (en) | 1921-06-17 | 1921-06-17 | Method and device for operating internal combustion turbines with fuel liquids and liquid air |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE387821C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1098185C (en) * | 1996-12-19 | 2003-01-08 | 西门子Sgp交通技术有限公司 | Truck frame for railway rolling stock |
-
1921
- 1921-06-17 DE DEH85849D patent/DE387821C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1098185C (en) * | 1996-12-19 | 2003-01-08 | 西门子Sgp交通技术有限公司 | Truck frame for railway rolling stock |
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