DE539035C - Regulation for gas engines with exhaust gas turbines - Google Patents

Regulation for gas engines with exhaust gas turbines

Info

Publication number
DE539035C
DE539035C DEB141742D DEB0141742D DE539035C DE 539035 C DE539035 C DE 539035C DE B141742 D DEB141742 D DE B141742D DE B0141742 D DEB0141742 D DE B0141742D DE 539035 C DE539035 C DE 539035C
Authority
DE
Germany
Prior art keywords
gas
pressure
line
regulation
engines
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
DEB141742D
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 DEB141742D priority Critical patent/DE539035C/en
Application granted granted Critical
Publication of DE539035C publication Critical patent/DE539035C/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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

Description

Regelung für Gasmotoren mit Abgasturbinen Die Erfindung betrifft eine Regelung für Gasmotoren mit Abgasturbinen und Vorverdichtung der Verbrennungsluft und des Gases. Es ist bekannt, die Regelung von Druck- und Menge des geförderten Brennstoffes in Abhängigkeit vom Druck der Spül-und Verbrennungsluft zu bewirken. Demgegenüber besteht die Erfindung darin, daß die Regelung durch ein Überströmventil bewirkt wird, das in eine Gasrückleitung eingebaut ist, die die Gasdruckleitung mit der Gassaugleitung verbindet, und das mit der Druckleitung der Spül- und Ladeluft verbunden ist und vom Druck in ihr verstellt wird, um den Druck des Gases in der zu den Verbrennungszlindern führenden Zuleitung dem Luftdruck- anzupassen.Control for gas engines with exhaust gas turbines The invention relates to a Control for gas engines with exhaust gas turbines and pre-compression of the combustion air and the gas. It is known to regulate the pressure and amount of the conveyed To effect fuel depending on the pressure of the flushing and combustion air. In contrast, the invention consists in that the regulation by an overflow valve is effected, which is built into a gas return line, which is the gas pressure line connects with the gas suction line, and that with the pressure line of the purge and charge air is connected and is adjusted by the pressure in it to the pressure of the gas in the to adapt the supply line leading to the combustion cylinder to the air pressure.

Die Abbildung zeigt schematisch die Verbindung des Gasmotors i mit dem Abgasturbinengebläse 2 und dein Gasverdichter 3.The figure shows schematically the connection of the gas engine i with the exhaust gas turbine fan 2 and your gas compressor 3.

Der Gasverdichter 3 wird von der Kurbelwelle des Gasmotors durch die Zahnräder q. angetrieben. Er fördert das Gas, welches ihm durch die Leitung 33 zufließt,, in die Druckleitung 6 und von dort zu den einzelnen Zylindern 17. Ein Überströmventil 5 läßt den überschüssigen Teil des geförderten Gases durch die Leitung 34 in die Saugleitung 33 zurückfließen. Das Ventil s steht durch die Leitung 8 unter dem Einfluß des Luftdruckes, welcher in der Leitung 7 herrscht. Bei sinkendem Druck der Luft öffnet das Ventil 5 mehr, vergrößert den Rückströmquerschnitt des Gases und bewirkt dadurch ein Sinken des Gasdruckes in der Leitung 6; bei steigendem Luftdruck schließt das Ventil 5 mehr, und der Gasdruck steigt.The gas compressor 3 is from the crankshaft of the gas engine through the Gears q. driven. He promotes the gas that flows to him through line 33, into the pressure line 6 and from there to the individual cylinders 17. An overflow valve 5 can the excess part of the gas produced through the line 34 in the Suction line 33 flow back. The valve s is under the influence of the line 8 the air pressure which prevails in line 7. When the pressure of the air falls opens the valve 5 more, increases the return flow cross-section of the gas and causes thereby a decrease in the gas pressure in the line 6; closes when the air pressure rises the valve 5 more, and the gas pressure increases.

Die Abgase des Motors werden durch die Auspuffleitungen i2 und 13 der Turbine 14 zugeführt. Sie gelangen nach Verlassen der Turbine durch die Leitung 15 ins Freie.The exhaust gases from the engine are passed through the exhaust pipes i2 and 13 the turbine 14 is supplied. After leaving the turbine, you can go through the pipe 15 outdoors.

Die Verbrennungsluft wird durch die Ansaugleitung i i dem Turbogebläse 1 o zugeführt und durch die Druckleitung 7 auf die einzelnen Zvlindef verteilt. Bei Abschaltung des Abgasturbinengebläses werden die Ventile 16 für .den Auspuff und 9 für die Saugluft geöffnet.The combustion air is fed through the intake line i i to the turbo fan 1 o fed and distributed through the pressure line 7 to the individual Zvlindef. When the exhaust gas turbine fan is switched off, the valves 16 for .the exhaust and 9 open for the suction air.

Claims (1)

PATENTANSPRUCH: Regelung für Gasmotoren mit Abgasturbinen, bei denen die Regelung von Druck und Menge des geförderten Brennstoffes in Abhängigkeit vom Druck der Spül- und Ladeluft bewirkt wird, dadurch gekennzeichnet, daß die Regelung durch ein Überströmventil (5) erfolgt, das in eine Leitung (3d.) eingebaut ist, welche die Gasdruckleitung (6) mit der Gassaugleitung (33) verbindet, und unter dem in der Luftleitung (7) herrschenden Druck steht, um den Druck des Gases in der zu den Verbrennungszylindern führenden Gasdr uckleitung (6) dem Ladeluftdruck anzupassen.PATENT CLAIM: Control for gas engines with exhaust gas turbines, where the regulation of the pressure and quantity of the pumped fuel depending on the Pressure of the scavenging and charge air is effected, characterized in that the regulation takes place through an overflow valve (5) which is built into a line (3d.), which connects the gas pressure line (6) to the gas suction line (33), and below the pressure prevailing in the air line (7) to reduce the pressure of the gas in the to adapt the gas pressure line (6) leading to the combustion cylinders to the charge air pressure.
DEB141742D Regulation for gas engines with exhaust gas turbines Expired DE539035C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB141742D DE539035C (en) Regulation for gas engines with exhaust gas turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB141742D DE539035C (en) Regulation for gas engines with exhaust gas turbines

Publications (1)

Publication Number Publication Date
DE539035C true DE539035C (en) 1931-11-25

Family

ID=7000190

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB141742D Expired DE539035C (en) Regulation for gas engines with exhaust gas turbines

Country Status (1)

Country Link
DE (1) DE539035C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE855639C (en) * 1942-06-13 1952-11-13 Alfred J Dr-Ing Buechi Mixture-compressing internal combustion engine with supercharging and external ignition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE855639C (en) * 1942-06-13 1952-11-13 Alfred J Dr-Ing Buechi Mixture-compressing internal combustion engine with supercharging and external ignition

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