The method of changing the compression rate of internal combustion engines Print E-mail
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Written by Владислав Синица   
Monday, 04 August 2008
The text of the original in Russian 

 The proposed method changes the degree of compression in the engine has no analogues in the world and can be implemented in most existing and projected engine without modification of the structure. The variation degree of compression of gasoline engines is 1 ... 4 units, depending on the initial parameters of the engine (now at the gasoline is used mainly the degree of compression 1:8 ... 1:10). The main positive factor: internal combustion engine starts to work on other thermodynamic cycle with a higher efficiency of energy use of expanding gases. Increasing the unit power of the engine and its torque at all operating at 10 ... or 20%, respectively, reduced fuel consumption. Resource, repairability, and other properties of the engine are not changed. Together with the favorable combustion thermodynamic cycle reduces harmful emissions by 12 ... 23%. INRES device does not involve expensive serial engine and may be offered to consumers in the form of remkomplekta for existing engines. The geometrical parameters calculated UISS finite element method (FEM) based on the thermodynamic cycle for each type of engine. The return on the development of equipment for the first version of the engine - no more than a year, to follow - no more than a month. The profit is calculated as the billions of rubles in the form of sales UISS, tooling for their manufacture, as well as intellectual and copyright. Application for an invention will be filed only in the case of a project because of restrictions on the validity of patents on existing legislation in 20 years. There must be a strategic partner. 

 Gasoline expensive, and changing the degree of compression is the latest nevnedrennym mechanism for reducing fuel consumption in internal combustion engine.
 

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