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- has entered a number of other changes and improvements into the steam engine, in that

Number: use of pressure of steam for piston giving in both directions (Two-stroke engine); fast injection of steam in the main cylinder that

Allowed to push the piston with force of expansion of steam; a centrifugal regulator for

Managements of steam injection at different loads; creation of the mechanism for

Transformations of back and forth motion of the piston to the rotary

Flywheel movement - just that was necessary for rotation of machine tools. To 1790

To year it has improved a design and has created widely applicable and useful

The engine. - did not trust in possibility of use of steam of a high pressure, as

Was afraid of explosions. Fortunately for the future destiny of steam engines were

Others which have disagreed with it and could check up the ideas on experience. In

The beginning of the century its followers have created the steam engine of a high pressure and,

That logically followed from the given invention - a difficult design The engine in which steam expansion occurred in two stages: at first in

The small cylinder of a high pressure, and then in the big cylinder of the low

Pressure. They by 1815 have resolved not simple problems of creation of fire chambers,

Coppers, engines and transfer mechanisms, suitable for installation on

Locomotives and courts. 1939)., A History of Technology, "The Steam Engine to 1830", The short review of development of steam engines see: it W.

Dickinson, vol. 4, pp. 168-198. See it: A Short History of the Steam Engine (Cambridge: Cambridge University Press The steam engine not only promoted moving of production from dwellings

Handicraftsmen on factories, but has changed also places of placing of factories. Steam

The engine could not be established in the rural house or in the urban Workshop. For it special premises were required, is better nearby From coal sources. It was powerful enough to actuate

Some textile machine tools, and corresponding machine tools were necessary to place

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Vista Toolbar Icons Vista Toolbar Icons. A collection of practical and eye catching icons representing all basic operations required for surfing the internet or using various applications.

Medical Icons for Vista Medical Icons for Vista has been created to eliminate any misunderstanding appearing while viewing a medical Web site or using a medical program. The icons are provided in various sizes and formats.

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