can anyone identify this engine

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can anyone identify this engine

This topic has 10 replies, 5 voices, and was last updated 2 May 2020 at 08:24 by Hopper.

Viewing 11 posts - 1 through 11 (of 11 total)

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30 December 2019 at 15:57 #35704
gary
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@gary44937
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30 December 2019 at 15:57 #443904
gary
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@gary44937
it was used to drive a dynamo at a local granite polishing works which started mid 1800s and closed 1950. the base is 31" x 5 1/2 the bore is2 3/4 and stroke is 5" it is 21 1/2" from base to top of governor, the flywheel is 22 1/4" as you can see there is only one bearing for the flywheel , what type of support would it have had at the other end. gary

Edited By JasonB on 30/12/2019 16:18:50
30 December 2019 at 16:23 #443907
JasonB
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@jasonb
looks a bit of a home brew job rather than any specific make.

There would have been a similar pedestal the other side on a mounting plate, that and the main bedplate of the engine would have been raised up so the flywheel could swing freely or possibly just the engine bedplate raised with a much taller base for the outrigger pedestal to bring it upto height
30 December 2019 at 16:30 #443910
gary
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@gary44937
thanks again Jason, the object in the first photo came with the engine but I cant see that it fits anywhere its made of brass
1 May 2020 at 07:08 #468261
gary
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@gary44937
finished restoring my mystery engine, it runs very well but makes my new compressor work hard

Edited By JasonB on 01/05/2020 07:20:51
1 May 2020 at 16:46 #468373
Steviegtr
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@steviegtr
What a great job. Very nice.

Steve.
1 May 2020 at 17:16 #468377
Bazyle
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@bazyle
It seems likely that it was originally mounted on a granite block in view of its origins.

That initial photo looks like a standard fitting for a water/steam distribution line
2 May 2020 at 05:27 #468501
gary
Participant
@gary44937
thanks steve and bazyle
2 May 2020 at 05:55 #468503
Hopper
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@hopper
Very nice work. Looks lovely and I'm sure sounds as good chuffing away.

Could the first pic be a pump? Is there a hole in the right hand end with some packing around it for a piston rod to go in and out of? Could have been the boiler feed water pump, missing the crank and con-rod. Valve on the left could be a priming cock or a bypass valve to regulate flow of water into the boiler.

Or it could be something else altogether!
2 May 2020 at 06:35 #468504
gary
Participant
@gary44937
you are spot on hopper it is a pump, I discovered two valves inside it when I dismantled it. it feeds the made up water tank in the picture. the copper tube at the right of the picture is a whistle which I made for my grandson,big mistake don't get much peace now!
2 May 2020 at 08:24 #468526
Hopper
Participant
@hopper
Ah ok. So it runs off the second eccentric then? Nice one. Lol yeah steam whistle and grandkids sounds noisy!
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