September 28, 2023


Just Do Automotive

What’s in a turbine? – Mannequin Airplane Information

2 min read

What’s in a turbine?

It seems not as a lot as you would possibly suppose!

I had an opportunity to go to Jet Cat Generators USA and their new gross sales and repair heart in Jacksonville, Florida just lately.

Danny Diaz and Adam Robust, who’re additionally the names behind PowerBox Americas, had been establishing store to distribute and repair Jet Cat generators. Whereas I used to be there taking a tour of the brand new service facility Adam broke down certainly one of their service generators to indicate me what all is inside these little energy home wonders.

Model Airplane News - RC Airplane News | What’s in a turbine?

The principle a part of course is the compressor wheel, which as soon as the motor is began by an digital ignitor (beforehand a glow plug) compresses the gasoline air combination for combustion. Since that wheel is spinning at over 100k rpm it’s crucial that the unit be completely balanced. Along with stability the shaft of the compressor rides on ceramic high-speed bearings which obtain their lubrication from the gasoline.  That is achieved by mixing oil, often 5% oil to 95% gasoline.

Model Airplane News - RC Airplane News | What’s in a turbine?

A couple of valves managed by the ECU (the brains of the operation) present begin and run gasoline, and a gasoline injection system atomizes the gasoline. The gasoline pump is managed by the ECU because it receives temperature and RPM data from sensors within the engine and manages all the course of, together with shutting down the motor if it senses any parameters exceeding their outlined values.

I used to be actually shocked to see how few components had been inside an operational gasoline turbine engine and need to give thanks for the Jet Cat Americas of us for the peek inside and permitting me to share it with our readers.

Model Airplane News - RC Airplane News | What’s in a turbine?


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