DE831036C - Fuel saver for internal combustion engines - Google Patents
Fuel saver for internal combustion enginesInfo
- Publication number
- DE831036C DE831036C DES21954A DES0021954A DE831036C DE 831036 C DE831036 C DE 831036C DE S21954 A DES21954 A DE S21954A DE S0021954 A DES0021954 A DE S0021954A DE 831036 C DE831036 C DE 831036C
- Authority
- DE
- Germany
- Prior art keywords
- air
- mixture
- valves
- machine
- collector
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M3/00—Idling devices for carburettors
- F02M3/02—Preventing flow of idling fuel
- F02M3/04—Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
- F02M3/043—Devices as described in F02M3/005, F02M3/041, F02M3/042, F02M3/045, F02M3/05 and F02M3/055 and also equipped with additional air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2760/00—Control of valve gear to facilitate reversing, starting, braking of four stroke engines
- F01L2760/003—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for switching to compressor action in order to brake
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
Brennstoffsparer für Verbrennungskraftmaschinen 1's sind verschiedene Arten von Brennstoffsparern für Verbrennungsmaschinen bekannt.Fuel savers for internal combustion engines 1's are different Types of fuel savers for internal combustion engines known.
Diese Vorrichtungen sind auf den Grundsatz gestützt, das Brennstoffgemisch dadurch zu verarmen, daB dem Vergaser eine geeignete Menge Zusatzluft zugeführt wird. Es ist ferner bekannt, daß bei den gegenwärtig im Gebrauch befindlichen Vorrichtungen die Zuführung von Zusatzluft durch eine von den anderen Betriebsteilen des Vergasers vollständig unabhängige Steuervorrichtung eingestellt wird und daß es infolgedessen praktisch unmöglich ,ist, die Menge der Zusatzluft in Übereinstimmung mit der Geschwindigkeit der Maschine in rationeller Weise zu bemessen. Dies führt zur Bildung eines nicht richtig bemessenen Gemisches, (las die Wirkungsweise der Maschine schädlich beeinflußt unter Herbeiführung ungewöhnlicher Erwärmung, von Verlust im Wirkungsgrad, von Verkrustungen im Verbrennungsraum, von Rauchbildung am Auspuff usw., und insbesondere kann das Gemisch, falls es, zu arm ausfallen sollte, gefährliche Flammenrückschläge hervorrufen. Außerdem ist zu beachten, daß die im allgemeinen auf Kraftfahrzeugen angebrachten Sparvorrichtungen der bekannten Art aus den oben angeführten Gründen nur ganz selten praktische Anwendung-finden und auch deshalb, weil es erforderlich ist, eine besondere Steuervorrichtung in Tätigkeit zu setzen, die kein rasches Absperren des Zusatzlufteinlasises zuläBt, falls die Geschwindigkeit der Maschine plötzlich herabgesetzt werden soll.These devices are based on the principle of the fuel mixture to be depleted by supplying a suitable amount of additional air to the carburetor will. It is also known that in the devices currently in use the supply of additional air through one of the other operating parts of the carburetor completely independent control device is set and that it is as a result practically impossible is the amount of additional air in accordance with the speed dimensioning of the machine in a rational manner. This leads to the formation of a no correctly measured mixture, (read the operation of the machine adversely affected causing unusual warming, a loss in efficiency, and incrustations in the combustion chamber, smoke formation on the exhaust, etc., and in particular that can Mixture, if it turns out to be too poor, cause dangerous flashbacks. It should also be noted that the generally affixed to motor vehicles Saving devices of the known type only very rarely for the reasons given above find practical application and also because it is necessary a special one To put control device in action that does not quickly shut off the additional air inlet allowed if the speed of the machine is to be reduced suddenly.
Die vorliegende Erfindung bezweckt, den genannten Übelständen vorzubeugen,
und hat eine Vorrichtung zum Gegenstand, die imstande ist, dem Saugsammler eine
Menge Zusatzluft zuzuführen. die in rationeller Weise bemessen ist zur
Die Vorrichtung nach der Erfindung ermöglicht somit eine bedeutende Sparsamkeit in den Betriebskosten von Verbrennungsmaschinen, und infolge der rationellen Kupplung ihrer Steuervorrichtung mit jener des Beschleunigers benötigt sie außerdem keine besondere Steuerung, wobei hinzukommt, daß das Gemisch für eine beliebige GeschNvindigkeit stets richtig bemessen ist, so daß durch die erzielte Sparsamkeit weder die Leistung der \laschine noch ihr @@'irkungsgrad in irgendeiner Weise schädlich beeinflußt wird.The device according to the invention thus enables a significant Economy in the running costs of internal combustion engines, and as a result of the rational She also needs to couple her control device to that of the accelerator no special control, added that the mixture for any Speed is always measured correctly, so that by the economy achieved neither the performance of the machine nor its efficiency is in any way harmful being affected.
Infolge der Einfachheit der einzelnen Teile, aus denen sie zusammengesetzt ist, ist die erfindungsgemäße Vorrichtung, die unter Aufwand von nur ganz geringen Kosten hergestellt werden kann, keinerlei Beschädigungen oder Betriebsstörungen ausgesetzt. Es ist möglich, die Vorrichtung sowohl in neu gebauten Vergaisern und Maschinen, in die sie auch einverleibt werden kann, als auch bereits im Gebrauch befindlichen Vergasern und Jlaschinen rasch anzubringen, und ihr Zusammenbau erfordert kein ausgebildetes Personal.As a result of the simplicity of the individual parts that make them up is, the device according to the invention, the effort of only very small Costs can be produced, no damage or malfunctions exposed. It is possible to use the device in both newly built carburetors and Machines into which it can be incorporated as well as already in use The carburetors and engines located there are to be attached quickly, and requires their assembly no trained staff.
Selbstverständlich können die beiden Teile, aus denen die Vorrichtung nach .der Erfindung besteht, nicht nur eine Einheit für sich darstellen, sondern sie können auch gesondert eingebaut werden, je nach dein besonderen Zweck, für welchen die Maschine bestimmt ist. Auf diese Weise erlangt man eine Vorrichtung zum Sparen des während des normalen Betriebes der Maschine verbrauchten Brennstoffs und/oder eine Vorrichtung, die den Verbrauch an Brennstoff vollständig beseitigt, wenn die durch die -Maschine ausgeübte Bremis, Wirkung nutzbar gemacht werden soll.Of course, the two parts that make up the device According to the invention, not only represent a unit in itself, but they can also be built in separately, depending on your particular purpose for which the machine is intended. In this way a device for saving is obtained the fuel consumed during normal operation of the machine and / or a device that completely eliminates the consumption of fuel when the Bremis exerted by the machine is intended to make the effect usable.
Die Erfindung ist lediglich beispielsweise, also ohne irgendwelche Einschränkung, beschrieben und veranschaulicht worden. Natürlich kann sie jene Änderungen erfahren, die sich in der Technik und bei der praktischen Ausführung als vorteilhaft erweisen, ohne dadurch den Rahmen der Erfindung zu verlassen.The invention is only exemplary, that is to say without any Limitation, has been described and illustrated. Of course she can make those changes experienced, which are advantageous in terms of technology and practical implementation without departing from the scope of the invention.
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT831036X | 1950-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE831036C true DE831036C (en) | 1952-02-11 |
Family
ID=11319711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES21954A Expired DE831036C (en) | 1950-02-24 | 1951-02-22 | Fuel saver for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE831036C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117242971A (en) * | 2023-11-17 | 2023-12-19 | 安徽农业大学 | A water-saving irrigation and fertilization equipment based on quantitative control |
-
1951
- 1951-02-22 DE DES21954A patent/DE831036C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117242971A (en) * | 2023-11-17 | 2023-12-19 | 安徽农业大学 | A water-saving irrigation and fertilization equipment based on quantitative control |
CN117242971B (en) * | 2023-11-17 | 2024-02-13 | 安徽农业大学 | Water-saving irrigation fertilization equipment based on quantitative control |
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