James watt industrial revolution biography sample
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James Watt (1736-1819)
Discoveries
James Watt is chiefly known for inventing different types of steam engine that helped start the Industrial Revolution. To describe the efficiency of his engines, he coined the term 'horsepower' and devised a rev counter.
Watt's inventions were not confined to engines. Examples of some of his other inventions are:
Steam engines – Separate-condenser engine
Watt's interest in steam engines was stimulated in 1763 when he was asked to repair a working model of a Newcomen engine used for demonstrations in Glasgow University.
Newcomen engines had been around since the early 18th century, and were widely used to pump water from mines. They had a coal-fired boiler, with a cylinder on top of it containing a piston.
When the boiler was heated, steam entered the cylinder forcing the piston upwards. Cold water sprayed into the cylinder then caused the steam to condense to water, forming a vacuum in the cylinder. The pressure of atmospheric air pushed the piston down again.
Because the cylinder constantly needed to be reheated, it used up a lot of coal.
Watt pondered over the problem and suddenly had an idea. If there was a separate condenser for the steam, the cylinder could remain hot. This would make the engine much more efficient.
In
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Name of the person: James Watt
Job: Inventor and Engineer
Bio: Born in Scotland, James Watt was an engineer, chemist and inventor. His fundamental changes to the Newcomen steam engine enabled the industrial revolution to speed ahead.
Born: Born in Greenock, Scotland on the 19th January 1736.
Died: Handsworth, Birmingham on the 25th August 1819.
Married: Watt was married to Margaret Miller until her death in 1773. He then remarried, this time to Anne McGrgor, until his death in 1819.
Short fun fact: Fun Fact! Watt developed the measurement unit Horse Power!
Education: Watt spent many years at Greenock Grammar School, as well as being home schooled.
Key Facts
Key Fact 1: Early Life
Watt was born in 1736 in Scotland. He trained initially as an instrument maker and repairer. Though he didn’t have the traditional apprenticeship background he was able to carve out a living repairing instruments at Glasgow University. Watt become fascinated by steam engines at a young age and began to read everything he could about them whilst trying to make small models for himself.
Key Fact 2: Development of the Newcomen Engine
Whilst fixing a model Newcomen engine, the kind which had existed almost unchanged for around 50 years. Watt realised that this type of e
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James Watt
Scottish discoverer, mechanical architect and druggist (1736–1819)
This scoop is solicit the creator and automated engineer. Financial assistance the college, see Book Watt College. For rendering award, esteem James Artificer International Award. For agitate people farce similar name, see Book Watt (disambiguation).
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