DE321981C - Process for the representation of nitrogen oxide in internal combustion engines - Google Patents

Process for the representation of nitrogen oxide in internal combustion engines

Info

Publication number
DE321981C
DE321981C DE1915321981D DE321981DD DE321981C DE 321981 C DE321981 C DE 321981C DE 1915321981 D DE1915321981 D DE 1915321981D DE 321981D D DE321981D D DE 321981DD DE 321981 C DE321981 C DE 321981C
Authority
DE
Germany
Prior art keywords
nitrogen oxide
internal combustion
combustion engines
representation
gas
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
DE1915321981D
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE321981C publication Critical patent/DE321981C/en
Expired legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/20Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24Nitric oxide (NO)
    • C01B21/30Preparation by oxidation of nitrogen

Description

Verfahren zur Darstellung von Stickoxyd in Verbrennungskraftmaschinen. Bei Gasmaschinen, welche zur Erzeugung von Stickoxyd dienen, ist es von großer Bedeutung für eine günstige Ausbeute, daB die Verbrennung des Gemisches möglichst schnell und vollkommen erfolgt, damit einerseits durch die Verbrennung bei kleinsten Volumen eine hohe Verbrennungstemperatur und anderseits durch Vermeidung von Nachbrennen ein rascher Temperaturfall erzielt wird. Auf diese Weise wird die Menge des gebildeten Stickoxyds vergrößert und der Wiederzerfall verringert.Process for the representation of nitrogen oxide in internal combustion engines. It is of great importance in gas machines which are used to generate nitrogen oxide for a favorable yield, that the combustion of the mixture as quickly as possible and takes place completely, on the one hand through the combustion with the smallest volume a high combustion temperature and, on the other hand, by avoiding afterburning a rapid temperature drop is achieved. In this way the amount of formed Nitric oxide is increased and the re-decay is reduced.

Als Mittel zur Erzielung einer schnellen und restlosen Verbrennung wird nach dem Verfahren des Hauptpatentes die Verbesserung der Mischung von Gas. und Luft durch eine energische Wirbelung beider Ladungsbestandteile durch Einführung eines kräftigen Gas-oder Luftstrahles bewirkt. Ein vollkommeneres Gemisch wird aber nur dann erreicht, wenn es gelingt, auch das Wirbelmittel in der Ladung gleichmäßig zu verteilen. Nach der vorliegenden weiteren Ausbildung und Verbesserung des Verfahrens nach dem Hauptpatent wird eine Verbesserung der Mischung dadurch hervorgerufen, daß das Wirbelmittel, Gas oder Luft, vor der Einführung in die Ladung erhitzt wird. Durch die Erwärmung des Wirbelmittels wird seine Diffusionsgeschwindigkeit vergrößert, ein Umstand, der wegen der Kürze der zur Verfügung stehenden Zeit von großer Wichtigkeit ist; gleichzeitig läßt sich auch eine schädliche Abkühlung der Ladung durch die Expansion des Wirbelmittels vermeiden.As a means of achieving quick and complete combustion the process of the main patent is used to improve the mixing of gas. and air by energetic swirling of both parts of the charge by introduction a powerful gas or air jet causes. A more perfect mixture will be only achieved if it succeeds, the swirling agent in the cargo evenly to distribute. After the present further training and improvement of the procedure According to the main patent, an improvement in the mixture is caused by that the fluidizing agent, gas or air, is heated prior to introduction into the cargo. By heating the vortex medium, its diffusion speed is increased, a fact that is of great importance because of the short time available is; at the same time, a harmful cooling of the load by the Avoid expansion of the vortex medium.

Für die Erwärmung des Wirbelmittels wird vorteilhaft die Wärme der Auspuffgase herangezogen.For the heating of the vortex medium, the heat of the Exhaust gases used.

Claims (1)

PATENTANSPRUCH: Verfahren zur Darstellung von Stickoxyd in Verbrennungskraftmaschinen nach Patent 303255, dadurch gekennzeichnet, daß ein in die Ladung zum Zwecke der Durchwirbelung eingeführter Luft- oder Gasstrahl vorher erhitzt wird. PATENT CLAIM: Method for representing nitrogen oxide in internal combustion engines according to patent 303255, characterized in that an air or gas jet introduced into the charge for the purpose of whirling it through is heated beforehand.
DE1915321981D 1915-12-09 1915-12-09 Process for the representation of nitrogen oxide in internal combustion engines Expired DE321981C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE321981T 1915-12-09

Publications (1)

Publication Number Publication Date
DE321981C true DE321981C (en) 1920-06-12

Family

ID=6164551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1915321981D Expired DE321981C (en) 1915-12-09 1915-12-09 Process for the representation of nitrogen oxide in internal combustion engines

Country Status (1)

Country Link
DE (1) DE321981C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004585A1 (en) * 1978-04-10 1979-10-17 Waggon Union GmbH Supporting device for the elastic side support of a railway waggon on its under carriage, in particular its bogie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004585A1 (en) * 1978-04-10 1979-10-17 Waggon Union GmbH Supporting device for the elastic side support of a railway waggon on its under carriage, in particular its bogie

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