Tag Archives: Digital Indicator

A Digital Engine Indicator

The Digital Engine Indicator

The Digital Engine Indicator

As my first job was working as an Instrument Technician for Shell Research in the Applied Physics department, I became interested in the measurement of physical systems… thus I was interested in Engine Indicators as a tool for evaluating engine performance, and measuring valve events and gas-flow in steam and very large marine diesels.

 

An Engine Indicator – Wikipedia Commons Image

Given my later life in computing I concluded that a digital version of one of these instruments could be made to evaluate the performance of Befur’s engine.

I penned an article for The SBA’s Funnel magazine, but the publication of this has been delayed, so I am publishing it here for those interested.

It’s still a prototype, and in need of further development, but it has provided some interesting data – which at least prompted further analysis and investigations into what happens inside Befur’e engine…

I have attached to this post a PDF describing the Digital Engine Indicator, which you can read and download here

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Sails, Cabin, Boiler & Gally – February ’20 update

Just a note to record the things we have been doing over the last month or so.

Most importantly we have secured a berth at Ferry Nab on Winderemere, so Befur will be exploring new waters this year. So, as always, the cosh is upon us, with the berth being available from the 1st April (yes, we know, not an auspicious date!).

The work has divided into annual maintenance, finishing/installing the sailing rig and finishing the fit-out of the galley – and sundry diversions. Continue reading