Optimum power outputs

The present invention provides a modular drilling assembly having a module for contactless power and data transfer over a nonconductive gap between rotating and non-rotating members of a steering module. The gap usually application data contains a non-conductive fluid, such as drilling fluid, or oil for operating hydraulic devices in the down-hole tool.

10p tohitohi 19-05-2020 15 0   Download

The clients’ decision to choose the cascade system was driven by their desire to maintain the façade of this sleek iconic building, and with modern apartments increasingly using internal service risers the cascade system provides the perfect solution. The inbuilt microprocessor within the boiler enables adjustment of fan speeds to suit flue conditions and provide a balanced boiler and flue system.

10p connhobinh 07-12-2012 56 3   Download