Some threads in history and the last Great Cornish Engineer

Notes and musings for the Friends of Luxulyan Valley William West talk.

This is post is a resource for all those who attended my talk in March 2017 in the Luxulyan Valley, an area rich in William West’s History.  The post follows the order of the presentation, contains links to references within the Navbooks blog, along with a few facts, figures and dates.  

If you did not attend the presentation, then feel free to wander among the links on this page, and perhaps enjoy forming your own conclusions about the significance of the Austen’s engine trial.

wpid-screenshot_2015-08-21-17-43-45.pngThread one-The Steam engine Duty race

Steam engine development in Cornwall

  • Newcomen engine first used at Wheal Vor in 1715
  • The first James Watt engines in Cornwall  1777

The Cornish engine

  • 1812 the first high pressure condensing engine

Duty

Number of pounds of water raised one foot by an engine using one bushel of coal.

The Duty race

  • 1811 Lean’s Engine reporter started publication, Maximum duty recorded  22.3 Million
  • 1815 Woolf’s compound 50 Million duty

Click here for a post on Lean’s Reporter and some layers of history>

Samuel Grose

Click here for  more information about Samuel Grose>

  • 1825 Grose erected his engine at the Wheal Hope Mine .  This engine first introducedTowanHeather the concept of insulating the  the cylinders, nozzles, and steam pipes, an introduction that greatly improved the efficiency of the engine.
  • 1827 Grose’s 80″ at Wheal Towan is recorded at 67m.

Thread two- J.T Austen

Click here for some key dates in Austen’s life>

Austen before the engineaustin

  • 1782 Austen is born
  • 1778 His Mother inherited estate from her brother
  • 1803 He came of age, and was managing the family estate, which was not in a good condition
  • 1814 Early evidence of Austen investing in mining ventures.

Fowey Consols is formed

Click here for information about Fowey Consols>

  • 1816 Austen buys shares in Wheal Treasure, this would later develop into Fowey Consols.
  • 1822 Wheal Treasure, Wheal Fortune and Wheal Chance combined as Fowey Consols

Fowey  Consols success

  • The total production of copper from the mines between 1815 and 1836 was 383,359 tons which brought in sales of £2,247,478.

A new engine is required

Thread three- William West

The engineer is born

Click here for some key dates in William West’s life>

  • 1801 William West is born at Dolcoath

Influences

Click here for the story of West and Trevithick>

  • 1808 West holds a candle for Trevithickw6

Dolcoath and engineering

  • 1817 to 1819 West works at Dolcoath fitting shop

West becomes and engineer

  • 1822 West is chief working engineer at South Roskear and other mines

Wheal Towan

  • 1828 Grose achieved 87m with his Towan engine, trial is demanded, a trial is run.

Click here for information about West and the engine at Wheal Towan>

  • 1831 West was Engaged by  J. T. Austen at Fowey Consols and Austens Engine was austinpanfirst proposed
  • 1833 The contract for Austen’s engine signed

The threads converge at Austen’s engine

Click here for information on Austen’s engine trial>

Fame and controversy

Click here for a letter from James Sims>Click here for a letter from James Sims>

“I have no doubt that at least all practical engineers will agree with me, that it is perfectly absurd to think of making a fair trial of the duty of a steam engine (working under similar circumstances as the engine in question), in the short time of 24 hours” James Sims

A diverging thread, wealth

West is sought after

Click here for information of William West’s Caradon mines>

Properties

Click here for some maps showing some of William West’s properties near St. Blazey>

  • 1848 St. Blazey foundry built by West
  • 1852 Tredenham House is built

 

Beyond engineering

  • 1864 Liskeard Bank is founded

Click here for information about Liskeard Bank>

Phoenix Unitedwpid-th-5.jpeg

  • 1868 West gains majority shares in Phoenix United Mine

Click here for information about William West and Phoenix United Mine>

Click here for information about Phoenix United Mine>

  • 1898 Phoenix United closes.

A diverging thread-innovation

Steam Capstan

Click here for information about the steam Capstan>

  • 1835 Installed at South Hooe mine

Horizontal whim

  • 1843 Installed at Par Consols

Sims compound

Click here for some information about the Sims compound engine>SimsCoverClose2

  • 1843 The Sims family granted West the licence to build the Sims compound engine, and West installed several large engines of this design in Devon and Cornwall.

Open work beams

Click here for some information about William West’s open work beams>

Click here for information about the President engine ( external link)>

  • 1846-1849 Cruquius engine 144″

 

“In 1869, the company’s engineer, Cornishman John West, was asked to design an engine capable of pumping 12,000 gals/min from a depth of 300 ft. His engine, a condensing, double-acting rotative beam engine weighing 675 tons, was unique, but proved to be as successful as it was gargantuan. With a 110-inch cylinder and two latticework beams, the engine worked pump rods in the shaft and a pair of huge flywheels inside the engine house.”NANCE, R. Damian,

The man engine

Click here for information about the Man engine>

Click here for information about the Loams>

man%20engine

28th July 1851 William West engine at Fowey Consol’s started

  • Powered by a  30 foot diameter water wheel, 12 foot strokes
  • Co-designer John Puckey
  • 1872  South Caradon engine installed
  • 20 October 1919 Levant man engine disaster

 

A final diverging thread- the engine

Austen’s engine performance

  • 1840 Hocking and Loam’s 85″ engine at Taylor’s United mine achieves 107m, the largest figure recorded in Lean’s
  • 1850s onwards-duties decline the battle is over.
  • 1905 The last issue of Lean’s is published.

Click here for some information about the engine reporters>

 

The old Ford engine startsw13

Click here for information about the double beat valve>

 

The double beat valve

Cholera

1866. Cholera’s final onslaught came through water provided by the East London waterworks


Reading list for William West of Tredenham

Click here for some recommended books on Amazon>

wpid-50150fcb361d2756f4bd40336f24004a.jpgIf you are passing through Liskeard then pop into The Book Shop to buy a copy of  The Last Great Engineer in their excellent local history section.

 

NavsBooksStore

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7 thoughts on “Some threads in history and the last Great Cornish Engineer

  1. Mark Connar says:

    Dear Mr Manley – I would like to send you some research that I have done on John West who was the nephew of William West. I have copies of Maurice Cooke correspondence and other documents which I think you would find of interest. I live in the US and have been doing historical research on The President Pump in Friedensville, PA which follows on Damian Nance’s excellent work on the topic.

    Like

  2. […] Some threads in the history of the Last Great Cornish Engineer […]

    Like

  3. Mark Connar says:

    John – I sent information to you at the address above. Please let me know that you have received it.

    Like

  4. Navsbooks says:

    Mark..yes received all ok, many thanks thanks, I will have a chance to read it all once I am back in WiFi contact with the laptop tomorrow. I am on the wander at present, using train WiFi powered kindle, but will soon reunited with the laptop. Thanks…..looks fascinating, I will email over the next couple days…..John

    Like

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