Arthur Woolf

Arthur Woolf

Arthur Woolf (born November 1766, Camborne, Cornwall; died October 26, 1837, Guernsey) was a Cornish engineer.

Woolf left Cornwall in 1785 to work for Joseph Bramah's engineering works in London. He worked there and at other firms as an engineer and engine builder until 1811, when he returned to Cornwall. Michael Loam, inventor of the man engine, was trained by him.

He was the greatest Cornish Engineer, not a mercurial but wayward inventor like Trevithick, but a solid experimenter and empirical engine builder. When he returned to Cornwall, beam engine designs were crude, shackled by outdated Watt patents and poor engineering. He learned from Bramah that to move forward meant adopting much improved engineering techniques, for it was Bramah who invented quality control. Woolf was chief engineer to Harvey & Co of Hayle, the world's leading engineering and foundry works. They eventually swallowed up the rival Copperhouse Foundry run by Sandys, Carne and Vivian. For very many years they were the leading firm worldwide for drainage engines, even supplying 6 eight-beamed pumping engines to the Dutch government to drain the Haarlem Mere (see Museum De Cruquius). By the time Woolf retired in 1836 the Cornish engine, largely due to his efforts, was a thing of magnificent beauty and efficiency.

In 1803, Woolf obtained a patent on an improved boiler for producing high pressure steam. In 1805, he patented his best-known invention, a compound steam engine.

Examples of Woolf compound rotative beam engines may be seen at Abbey Pumping Station, Blagdon Lake and Claymills Pumping Station. Also in many parts of the world are engines built to his designs.

External links

* [http://www.britannica.com/eb/article-9077440/Arthur-Woolf Britannica Online entry (subscription required)]
* [http://www.cornish-mining.org.uk/story/eng_invent.htm Cornish Mining World Heritage, "Engineers and Inventors"]
* [http://fp.tm.tue.nl/ecis/papers/i_1_1.pdf A. Navolari and G. Verbong, "The Development of Steam Power Technology:Cornwall and the compound engine, an evolutionary interpretation", Eindhoven University, 2001]

References

*T. R. Harris, "Arthur Woolf: The Cornish Engineer 1766-1837", Truro, Bradford Barton Ltd. (1966).


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