HU228573B1 - Use of vegetable oils as lubricant to reduce the wear - Google Patents

Abstract

Development of global economy as a whole in the past few decades proved that the number one hindrance of further development is that traditional energy sources become more and more scarce. A possible way of easing consequent crisis symptoms is to use more renewable energy. Increased use of vegetable oils can be of key importance when it comes to satisfying such demand, with special regard to their tribological application to reduce wear and attrition. A key condition for such tribological application of vegetable oils to reduce wear and attrition is the transformation of such surfaces exposed to friction and attrition, and therefore changing their way of operation. The lubricant material prepared with the additional substance selected for tribological purpose is chemically (atomically) attached to the respective surfaces, it has positive and negative charges, and exerts its beneficial impact directly on the attaching surfaces. It forms a multimolecular layer on such metal surfaces, and such layer excludes any direct attachment of such surfaces subject to friction, takes over the entire strain caused by forces present on such attaching surfaces. In this way, this lubricant material causes significant decrease in friction, wear and attrition. The following are considered for tribological application of vegetable oil in order to reduce attrition: machines, production equipment, engines and vehicles, household appliances, and any other machinery or machinery unit that rotates, shifts, slides and fastens, joins or interlocks. Experience gained from application verify that the speed of attrition decreased by half on attaching surfaces exposed to friction and attrition, the extent of friction decreased by up to one tenth, and lubricant oil could be changed half as often than formerly. In addition to the above, the fuel consumption of internal combustion engines was decreased by ten percent and the extent of emission decreased by 25 percent. Application of vegetable oils for tribological technology is highly useful for the economy. According to conservative estimates and calculations on how economical such use can be, the extent of savings can approach or even increase one quarter - one third of operational expenses (less the costs of energy source used for operation).

Description

APPLICATION OF ZENYO OILS IN A PATENT TECHNICAL APPLICATION

The experience of extremely rapid changes in the world economy over the last few decades has shown that the primary obstacle to further development is the increasing shortage of conventional energy sources. Emerging scarcity phenomena are depleted and increasingly difficult to access sites, as well as extremely high investment and cost-intensive processing capacities. they are limited. At the same time, advanced industrialized nations and emerging nations that have outstripped industry development, in particular India and China, require an increasing amount of conventional energy in proportion to the rate of economic development and motorization.

Ά scarce production capacities and scarce or only partially satisfying user demands have greatly increased the prices of conventional energy sources. Due to the disrupted market balance between supply and demand, the global economy has been hit by a severe energy crisis, which has led to the development of international energy conservation programs. Regardless of this, the costs of conventional energy sources, apart from the temporary decline in the global economy, which is accompanied by a sharp decline in production, are expected to increase further in a period of recurrent recovery.

National plans and international decisions to solve the energy crisis in the world economy place great emphasis on replacing conventional energy sources, primarily on renewable energy sources.

A. An important example of the replacement of conventional energy sources is the increased use of vegetable oils for lubrication technology instead of the commonly used petroleum products. Given the unfavorable changes in the supply and cost of conventional energy sources, the economic and efficiency benefits of renewables for replacement and replacement have greatly increased.

The patent application filed on 15 May 1989 in England is based on the patented patent entitled "Wear reducing compositions and a process for forming a multimolecular layer suitable for wear reduction?". The patent was registered by the National Office for Inventions under number 209 491 on November 15, 1994. (One of the inventors and legal successors of the patent; Dr. József Fodor.)

Research and experiments on the use of herb oils for lubricant abrasion reduction, together with petroleum research in the field of radioisotopic testing.

further researches were carried out separately in time and space at domestic motor and bus companies (BKV and VOLÁN), agricultural organizations operating tmkfomk and other power machines, manufacturing and assembly companies and research and educational institutions (BME, ATE).

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Π APPLICATION OF OILS TO OIL REDUCING LUBRICATION TECHNOLOGY

SOLVING

The reduction of wear and friction must always be the primary objective and priority in the development of lubrication technology. The reduction of wear and friction of vehicles, production equipment and household appliances can be reduced, favorable operating conditions and operating conditions must be reduced. increasing the service life of structures.

The proposed patent process includes a description of a solution that allows for operational, · · · · · contact wear. and frictional metal alterations, altering the quality of the operating relationship, thereby ensuring the preconditions for achieving the primary objective described above.

Taking into account the practice of development so far, the detailed tasks of the ongoing development activities can be assigned:

The first task in the application of vegetable oils in lubrication technology to reduce wear is. definition of application areas. These may include: machinery and production equipment, internal combustion engines, vehicle transmissions and chassis, household machine bearings, gears, wear parts, and other rotating, sliding and related machine structures, machine parts for lubrication.

The second task of the use of vegetable oils in abrasion-reducing lubrication technology is to determine the range of different oil industry products and oil products derived therefrom. These can be as follows; sunflower oil, rapeseed oil, linseed oil, soybean oil, palm oil, etc., and preparations based thereon: metalworking fluids, creams and ointments.

The third priority of the use of vegetable oils in anti-wear lubrication technology is to select the active ingredient to be added to the lubricant and to determine its mode of action;

- the main aspect of selecting an additive is that it is chemically bonded to the surfaces treated with the dual technology at the atomic level, has a positive and a negative charge, and therefore concentrates favorably on the contacting surfaces subject to wear and friction. From about a dozen variants of carbon compounds (fcmolin), it was possible to determine, on the basis of comparative studies, the one most suitable for the purpose described, and in sufficient quantity and quality to be put into practice. In the first round of studies, it was shown that the appropriate active ingredient was found in the group of bicyclic carbon compounds. BKV and Volán 3 no. has led to investigations on the engines of buses operated by the company. The radioisotope abrasion tester used in the tests was able to determine the quantitative conditions of the abrasive particles detected in the oil filter, from which it was possible to conclude that the additive was suitable for abrasion technology. Tests from the Cyclo carbon compounds shown in Annex 2 - based on preliminary comparative singing analyzes and abrasion tester φφ φ

Φ'Κ κ instrument and test conditions · · three of its compounds. These carbon compounds are illustrated in Figures I, 2 and 6 among those shown in the appendix. For a successful application, it is most desirable to have a two-ring carbon compound containing nitrogen in one ring and hydroxide attached to the other ring. Molecular image: C9O7N06, molecular weight: 145, shoot.) Name: S-hydroxyquinol.

- during the action of the additive: it forms a multimolecular layer on the exposed contact surfaces, which prevents direct contact between the friction surfaces and takes over the full load of the forces between the contact surfaces, resulting in a significant reduction in wear and friction.

- the fulfillment of the Kei task group described above ensures that the surfaces affected by abrasion and friction are transformed and their mode of operation changed.

The fourth task of reducing the lubrication technology of vegetable oils for wear is the addition of an additive. to determine its quantity by weight. The amount by weight of additive added is closely related to the viscosity value of each type of oil and petroleum product, as follows:

- sunflower oil

- rapeseed oil linseed oil

- soybean oil

- palm oil oil lemon juice your liquid

- cream

ointment

- crude oil

l.- 1.3 weight, percent

LO ..... 13 ',.

1.1 · 1.4 1.2-1.4 ki-13 1.0 ”1.1 23-3.0 3.5-Ο 1.0-1.5

The fifth task of using vegetable oils with lubricant reducing lubricants is to add additives! determine its mode of administration and treatment, as follows;

- way of adding the additive: the additive can be mixed with the oil or preparation at 85 C locus above its melting point

- at all stages of packaging, transport and storage of the additive, it must be ensured that it does not come into contact with metallic or other positively-negatively charged objects or surfaces.

When justified by the need for application and efficacy, it is possible to add petroleum or petroleum-derived products to vegetable oil products as needed.

Lubrication technology for a mixture of vegetable oils and the active ingredient! research and experiments related to the application of it to show how they are transformed into wear, -s & lotax. exposed interfaces, how their connection quality changes. For the result to be achieved, it is necessary that the additive, at the level of the atoms, be chemically bonded to the bonded surfaces, have a positive and a negative charge, and act directly on the surfaces subject to wear and friction. The multimolecular *** * »« φ φ layers of the lubricant on adjacent surfaces prevent the direct contact of the contact surfaces and take over the full load of the forces acting between them. Coupling studies have shown that during the first one and a half hour application of the lubricant, it was not possible to detect drug particles in the additive carrier oil, only. they were detectable in a layer on the contact surfaces exposed to wear and friction. The reduction in abrasion and friction was inferred from the quantitative proportions of the abrasive lubricant particles, which were greatly reduced.

Studies on the use of vegetable oils in lubrication technology to reduce abrasion have shown that the results obtained with vegetable oils are close to or equal to those obtained with petroleum products. This finding is supported by the results described below:

a. / Areas of investigation performed with radiolabelling and instrumental measurements:

- BKV Gyomől út settlement; .Engine and rear axle inspection of buses and coaches

- VOLÁN Company 3 Miskolc: bus and engine undercarriage inspection ~ ATI; Gödöllő: agricultural machinery, bearings, shock absorber, industrial washing machine ~ BME Budapest; testing of machine parts, gear connections, bearing housing Fencing material used for testing; sunflower oil (machine component ointment) Active ingredient 1.2% by weight Srindroxi kmom. (2.5% by weight for machine parts.) According to the results of the tests, the wear values of bus engines during the previous maintenance period were halved, a. in the case of rear axles, the reduction rate reached seventy percent. In the areas of further measurements, the reduction in wear was on average sixty percent. When evaluating the results, it should be taken into account that the measurements were carried out under unfavorable conditions on used equipment.

fe./ The subject of major repairs, renovations and measurement tests at the TMK plant unit, a joint organization of industrial production organizations;

Vehicle for factory unit; Copier Milling Machine For Ironworks Factory: Slide Turning Machine For Woodworking Factory: Cutting Machine Tool Factory: Drilling Machine

- Foundry for factory unit; roughing lathe

- Forging plant: lathes

Vehicle used for testing; sunflower oil.

agent; 1.3% by weight of 8-hydroxyquinoline

Wear testing of production equipment fell during the post-renovation period. Measurements made during post-renovation accuracy tests, and in the controlled execution of small and medium repairs, have shown that abrasion rates have been greatly reduced (70 to 75 percent), only the last two. The latency of the lathes included in his report showed less than average, less favorable rates. These machines were operated under increased load conditions, pre-milling cast and forged products. Despite the unfavorable messaging conditions, these machines had better wear values than in the previous period.

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Positive variation in wear stallion essentially determines the lifetime of vehicles and manufacturing equipment, and the quality of their operating and operating conditions

Studies on the general application of vegetable oils in a broader range of lubrication techniques demonstrate that:

- under extra pressure conditions, the weld without organic additive did not show any heat build up in the range of 128 - 249 N, even in the presence of organic additive at about 2100 N, consequently ~ the wear rate on average is halved; average friction rate of 5 ··· 7 percent per ancestor to reduce the risk of operating & warming up

- oil change operating hours or performance-related doubling.

- the test values described above prove that the life of the treated machinery can be nearly doubled with the lubricating tine described.

Studies relating to the lubrication of vegetable oils and internal combustion engines confirm that;

- compression restores for used engines or improves by 10 to 15 percent, close to baseline for new engines

- fuel consumption decreases by 15% at average speed, after 15Ö runs at 15 - 25%

- emissions are reduced by 25-3%

- the noise level of the running engines is reduced by 6-10%

- the evidence of favorable developments described above demonstrates that environmental impacts can be greatly reduced, thereby making a significant contribution to meeting the decisions made in national programs and international treaties.

A. A description of the direct work (know-how) required for the application of vegetable oils to anti-wear lubricants may be included in the operating instructions of the manufacturing companies, in particular to determine the composition, percentage by weight, control quality, storage requirements and to determine how to perform the first treatment of the mouth and used equipment.

A. The economic utility of the use of vegetable oils in lubrication science is significant. According to the economic calculations and reasonable estimates for the favorable changes described above, the amount of savings can reach one-third of the operating costs, less the introduced energy costs, by one-third.

Claims (6)

L ^ The use of vegetable oil-based lubricating oil compositions containing condensed beteroarone compounds consisting of a condensed ring member for the conversion of fading metal surfaces. autumn / gfam ·, tip by coating the frictional metal bodies with the composition to form a molten molecular layer on it. Use according to claim 1, characterized in that the composition is applied to frictional surfaces of internal combustion engines, The use according to claim 1, wherein the composition is applied to a vehicle frictional metal surface. Use according to Claim I, for use in the wetted winter of machinery, The use according to claim 1, wherein the mechanical components of the composition are applied by frictional limb embrace, She. .At 1-5. Use according to Claim characterized in that the O - stationary membered rings fused hoteroaromás compound ihhidroxi-agony, 2.4 ptendindiól k led.roxi-'2-'metíl k.ínoÍíe ~ ₅ 2-pterid.mok 2,4- selected from the group consisting of 2,3-dihydroxy-clnolaxine compounds The use according to claims 7 to 7, wherein the fused heteroaromatic compound is a. hídro.x h ~ i ~ k.inolín.