SU1195024A1 - Arrangement for cooling internal combustion engine - Google Patents

Abstract

A COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE, containing a sealed jacket with an outer wall blown with air and an inner wall adjacent to the SHUTH iTPH sleeve, enclosing a cylinder filled with a cooling fluid and provided with a radial wall attached to a wall, and a pattern, and a pattern, and a wall, covered by a wall, covered by a wall, covered by a wall, covered by a pattern, a pattern, a pattern, and a wall, covered by a wall, covered by a wall, covered by a coolant and covered with a wall, and a pattern, a pattern, and a wall, covered by a wall, covered by a cylinder, filled with a cooling fluid and equipped with a radial wall, attached by a pattern, and a pattern, a pattern, and a pattern of a wall, covered by a coolant and covered with a radial spring attached to the wall, covered by a cylinder, filled with a cooling fluid and provided with a wall, and a pattern. increasing efficiency by stabilizing the temperature of the engine cylinder; the jacket is made in the form of at least two bellows perpendicular to the axis of the cylinder, filled with cooling fluid spine part, and in each spring bellows additionally attached to the outer wall of the jacket.

Description

382

(L

;about

SP

ABOUT

N:

4 The invention relates to mechanical engineering, in particular to internal combustion engines, and can be used to cool engine cylinders. The purpose of the invention is to increase efficiency by stabilizing the temperature of the engine cylinder. The drawing shows a device for cooling an internal combustion engine, a general view. The device for cooling the engine 1 comprises an airtight jacket made in the form of at least two bellows 2. The engine shirt 1 is provided with an outer wall 3 blown from the fan and an inner wall 4 adjacent to the sleeve 5 enclosing the cylinder 6. The bellows 2 is mounted The sleeve 5 is perpendicular to the cylinder 6 and partially filled with coolant 7. Each bellows 2 has a radial spring 8 attached to its outer 3 and inner 4 walls. The cooling device operates as follows. 1 4 During the combustion of fuel in the cylinder 6 (the drawing conventionally shows one cylinder of the internal combustion engine) of the engine 1, its temperature rises. Heat from the cylinder is transferred to the bushing 5, which is installed directly on the cylinder 6 of the engine 1. Heat from the sleeve 5 is transferred to the inner walls of 4 bellows 2, then coolant 7. Before starting the engine, the bellows 2 is compressed by springs 8 and their heat transfer surface is minimal (not shown ). As it heats up, liquid 7 begins to boil, and steam forms at boiling. The steam does work to stretch the springs 8 and the bellows 2 themselves. The steam, when done, condenses, in addition, the springs 8 compress the bellows 2, contributing to the vapor condensation. When the work is performed, the bellows 2 is stretched, which leads to an increase in the heat transfer surface, and hence the cooling efficiency of the cooling fluid 7. The fan constantly blows the bellows 2 for more intensive cooling. Coolant 7 is poured into the bellows through the filler neck (not shown).

Claims (1)

DEVICE FOR COOLING THE INTERNAL COMBUSTION ENGINE, comprising a sealed jacket with an outer wall blown by air and an inner wall adjacent to a sleeve surrounding a cylinder filled with coolant and provided with radial springs attached to the inner wall, characterized in that efficiency by stabilizing the temperature of the cylinder of the engine, the shirt is made in the form of at least two bellows perpendicular to the axis of the cylinder, filled with coolant often chno and springs in each bellows further attached to the outer wall of the jacket. SU, .., 1195024