for overheating steam within the smoke box of locomotive engines for the purpose ... but also in creating a formi dable back pressure upon the exhaust side by the obstruction which is, by small ...

Discom systems also feature in a number of industrial sectors, in compressors, locomotives, oil & gas, pumping plants and various types of rolling stock. The Discom Effect is the constant factor in ...

When the expansive pressure of the hot air has moved the piston to the end of a stroke, at that instant the oscillating rod, H, attached to the main shaft opens the exhaust valve, I, on the back ...

The Things Stack is an open source LoRaWAN network stack suitable for large, global and geo-distributed public and private networks as well as smaller networks. The architecture follows the LoRaWAN ...