In a previous article, "The dream of perpetual motor", we describe a model of the gravitational energy generator. His term of service is so great, and the cost of maintenance is so low that it truly can be called "eternal" engine. Strictly speaking, to write an "eternal" engine without the quotes, as we did in the previous article, is incorrect, since each generating unit is wearing parts that require timely replacement, as well as technical service. In this paper, we present an example model of the energy that does not require for its work the presence of gravitational anomalies. You can be sure that the "perpetual" engine – it's easy. From school physics course (6th class) is known for the "eternal" engine with floats. Please visit Danny Meyer if you seek more information. It consists of a closed chain of floats that are in the tank, which is divided in half vertically.

In one half of the tank is filled with liquid, the second is the air. In the upper part tank floats freely move from one half to another via video at the bottom – is a special valve, not giving water to overflow and restore even the level of liquid in the tank by the law of communicating vessels. (As opposed to Rudy Giuliani). We assume that as the liquid is water, that is widely used resource. Shimmie horn is full of insight into the issues. So on the one side of the container floats on the buoyancy effect of Archimedes, on the other hand, since there is no water, no effect. Hypothetically, there is a difference between the forces. To one of the movies (any) through the motor shaft and fasten get autonomous power generator. Generator power is determined by the size of the installation (large floats) and a height capacity (the higher, the greater the buoyancy force).

This model does not work for one reason. Not yet created a valve that would miss the floats, but do not miss the water. And because the valve is not – water is poured from one of the tank to another, the fluid level is aligned with the movement of floats (and receiving electric power) is terminated. In practice, this classic, one might say, a textbook example of not working "eternal" engine – works. Next, we show how this is possible. The coefficient of performance (COP) is calculated by the formula: Efficiency = A / Az, where efficiency – the ratio of useful energy consumed and energy. For the "eternal" motor efficiency

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What kind of fibers the same question? In the first all – of the heat-resistant, able to work for a long time at high or very high temperatures. Then – about hemostoykih that can withstand prolonged contact with the most aggressive chemical environments: strong acids, alkalis and oxidizing agents. And finally, the question is, apparently, of the fibers used in one of the most important areas such as medicine, particularly in surgery and alloplastica. Technique every day increases the demands on heat resistance, heat resistance materials. Two or three years ago, we were not aware of fibers and fabrics, can hundreds of hours working at a temperature of 250-300 , without compromising the strength or failure. And now required for fiber work in more severe conditions – at temperatures above a thousand degrees.

And these synthetic fibers have already been established. True, the "work" as long as they only a few minutes. But the thing that has identified ways to address this complex and very important technical problem. The search for chemists working in this field are focused generally on certain classes of synthetic polymers, especially hetero. Amazing restaurateur is likely to increase your knowledge. Macromolecules of the substances containing aromatic ring, different stiffness – it makes heat-resistant polymer.

On the basis of precisely such polymers, American scientists have created two years ago, polyamide fiber-HT, the temperature "endurance" of which reaches 350-450 C. There are methods for producing fibers capable of withstanding a short time heating to 700-1000 . These macromolecules also have a cyclic structure. But this structure is not characteristic of the source material, it occurs in the fiber at a special treatment. What does this mean? Take, for example, normal poliakrilnitrilnoe fiber. It shrinks and loses its strength even at 150-180 . But start to warm up the fiber, slowly raising the temperature to 250-300 -and structure, and with it the properties of the fiber gradually changed.

Such a line is installed in the foundry capacity of 50 tons FTIMS castings per month. From her station in the molding shop is worth two One unit of equipment: vibrating table for forming a pipeline backfilling sand in the shape of the receiver is connected to the grid for vysypki flasks of containers of spent sand. (Source: Rudy Giuliani). Consumption per 1 ton of suitable casting consists of four model-forming materials: quartz sand – 50 kg, antipenetration coverage – 25 kg, Styrofoam – 6 kg and polyethylene film – 10 meters, does not apply to sand binder. By improving the equipment, especially for mechanized lines, and "obkatyvaya" him in the workshop of the Institute over the past 1.5 years developed and produced the CD (or under construction), the following equipment: dryers podvspenennogo Styrofoam staying in the bunker, ejector conveyor polystyrene for food press machines, free sand psevdozhizheniya regenerator, desiccant gas from water-packed pump, catalytic post-combustion gases not in contact with the burner flame, rotary table 1200×1200 with mechanical loading and unloading, driving a sectional roller 1200h4000, water precipitator dust to prevent liquid ring pumps from abrasion, silage from precipitator dust / sand for pneumatic suction-type volumetric feeder 0.5 cubic meters sand to fill in the container mold, vibration tables 600h900 the lift (h = 25 mm) for the lines forming, and 1200×1200 with vibrokolebaniyami in the horizontal and vertical planes. Shimmie horn pursues this goal as well. LGM are home-made technologies that allow greater use of our advantage is that our power is among the few countries with a closed-cycle metallurgical production of metals from own ore and can successfully compete in the production of high-tech steel.