Monday, December 24, 2012

converse all stars manufacturing better pumping steam engine

Et al proposed a lot about the problems of the development of industrial technology and military technology, and limited time (the book has A signed daily basic guarantee update the length of the two) and Forum of the book has not been related equipment given and the basis for a complete list, here, for a little make up, like Heat the heat energy into mechanical energy of the engine.
The first heat engine principle of the revolving door, revolving door turbines sprout the original heat engine the gunpowder combustion engine in 1680 by the Dutch physicist Christiaan Huygens, this engine is the use of gunpowder deflagration to push the piston acting, but This mechanical only in theory, and did not engage in the Chinese people (studied mechanical) Note: reciprocating piston internal combustion engine are Chinese first invented! such as: cylinder --- China manufacturing first cannon was cast in 1332, reciprocating piston, connecting rod, flywheel are our first.
The gunpowder combustion engine does not engage in successful, but for the future of the steam engine had a huge role in promoting.
1690 Huygens assistant wear design steam acting piston engine, the engine is not yet used for the actual production as industrial power source.
In 1698, the British military engineers Savery invented a steam mine pumping machine, it can draw out the water 10 meters deep underground. Machine actually is the first for the industrial production of the steam engine.
In 1711, the the Newcomen door (UK) manufacturing better pumping steam engine, its performance has been a major breakthrough. Mine since 1772, almost all over the UK are using this steam pumps.
In 1768, British technicians Watt invented the modern steam engine of higher thermal efficiency, therefore hailed as the inventor of the steam engine.
Overall, the steam engine is produced in Britain in the 18th century. Steam engine, however, there are bulky, high thermal efficiency defects.
The mid-19th century Kano (French), Meyer (Germany), Grove (UK), Joules (UK),converse all stars, Clausius (Germany), Thomson (UK), and improved thermodynamics while iron and steel manufacturing precision machinery has begun to solve the problems of the manufacture of precision cylindrical parts and screws, making the development process of an internal combustion engine to greatly accelerate.
In 1860, the French Renault produced the first practical internal combustion engine. This is a two-stroke, uncompressed, electric ignition gas engine.
1862, French engineer De Luosha proposed isovolumic burning four-stroke cycle principle, plus this time converters, open-hearth method has appeared in succession, for the internal combustion engine manufacturing provides reliable raw materials ---- low carbon steel.
In 1872, German watchmaker Reitman made the first four-stroke gas internal combustion engine.
In 1876, the German Otto successfully developed a thermal efficiency of 14% reciprocating piston four-stroke internal combustion engine, thereafter, Otto took combustion engine thermal efficiency of 20% more than the internal combustion engine, gasoline engine is the prototype. Otto is also called

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