| METHOD FOR PRODUCTION OF DIESEL FUEL |
| Present invention is related to the field of oil processing, more precisely, to method for production of diesel fuel intended for use under conditions of low temperatures in the environment. Invention is related to method for production of diesel fuel, including hydrodewaxing of mediumboiling diesel fraction, |
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| ON-BOARD DEVICE FOR MEASURING FUEL OCTANE NUMBER |
| According to the invention, the device has a capacitive sensor, a temperature sensor, an RC-filter, an amplifier, a precision rectifier, a repeater-amplifier, a keyboard unit, a display unit, a sinusoidal voltage generator, an analogue-to-digital converter and a computing unit.
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| DIESEL FUEL COMPOSITION. |
| Invention concerns fuel composition for diesel motors. Composition includes: a) 0.1- 99 volume % of component or component mix obtained from biological materials of animal and/or fish origin by hydration and decomposition of fatty acids and/or fatty acid ethers, obtaining hydrocarbons which are further isomerised; b) 0-20 volume % of oxygen-containing components. Both components are mixed in emulsion form or dissolved in diesel fuel based on crude oil and/or Fischer-Tropsch process fractions.
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| IN-CHANNEL RIVER PLANT. |
| Invention relates to damless river plant usually built on flat-terrain waterabundant rives, a narrow valleys, on mountain rivers as well as in vigorous sea and ocean streams. The in-channel hydroelectric power station comprises water intake with a garbage arrester screen, penstock, hydraulic turbine and suck-out pipe. |
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| METHOD OF BURNING FUEL. |
| Present invention pertains to methods of burning fuel in different heat-using devices and can be used be used in energy, in industry, in transport and everyday life. The method of burning fuel with stabilisation of adiabatic combustion temperature and transmission of heat from combustion products to a heat absorber involves mixing part of waste flue gases with air, used for burning fuel. |
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| SELF-CONTAINED THERMAL POWER SUPPLY INSTALLATION. |
| Proposed self-contained thermal power supply installation has an electric generator, first and second heat exchangers joined into a single heat utiliser of exhaust gases, joined to an exhaust gas pipe. Inside the top part of the housing of each heat utiliser there is a sparger, joined through a pipe and a
pump to the bottom part of the housing of each utiliser, which is a reservoir for intermediate heat carrier. |
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| METHOD OF LOW-TEMPERATURE HEAT UTILISATION. |
| SUBSTANCE: invention is aimed at using effluent water heat and can be applied in heating engineering. The method implies using effluent water being purified in the aerotank, resting or moving with the speed close to zero as a heat transfer medium. |
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| GEOTHERMAL POWER PLANT |
| SUBSTANCE: invention refers to heat engineering, and namely to geothermal power plants producing electric energy based on using the heat of geothermal sources. In a geothermal power plant with circuit of heat carrier which includes gas separator, and waste heat exchangers of gas-turbine plant exit gas heat, which are connected with a well, and heat exchangers installed in condensate feed path of steam-turbine circuit, the organic fuel combustion products after gas turbine enter immediately the direct-contact heat exchanger installed on gas separator discharge thermal water piping. Thermal water mixture together with organic fuel combustion products moves through heat exchangers installed in condensate feed path of steam-turbine plant.
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| METHOD OF PRODUCTION OF COAL BRICKS |
| FIELD: processing finely-dispersed high-moisture content coal cleaning products and coal fines with addition of inorganic binders.
EFFECT: enhanced strength and water resistance of coal bricks; possibility of placing coal bricks for protracted storage. 1 dwg, 1 tbl |
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| THERMAL POWER STATION |
| FIELD: heat power engineering; thermal power stations.
EFFECT: no adverse effect on environment, improved economy of thermal power station. 1 dwg |
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Power engineering
