CFO

constant flow control by orifice

The negative pressure cylinder (11) is provided with a water inlet (17) at the bottom.

A connector for use in a negative pressure coolant system is disclosed.

Calculation of the volume when a variable dilution device with constant flow control by orifice or venturi is used.

Calculation of the volume when a variable dilution device with constant flow control by orifice or venturi is used.

A special flow device and a turning turbine at 3000t / min are fixed at the end of the driving shaft.

A special flow device and a turning turbine at 3000t / min are fixed at the end of the driving shaft.

The pressure measuring system is primarily comprised of a negative-pressure element (1) placed within the flow and provided with two wall pressure taps (A, B).

Provided is an improved filtering device for a water-purifying bottle, comprising a filter core (13) and a negative pressure cylinder (11) that accommodates the filter core (13).

This can be accomplished without shutting down the negative pressure coolant system, thus allowing a particular electrical component to be disconnected without affecting the cooling efficiency of other electrical components connected to the system.

directly into a pressurised pipe, through a baffle mixer, an in-line static mixer (photo 4) or via a vacuum forming device;

… is a differential pressure flow measuring instrument, named after its inventor, the Italian physicist Giovanni Battista Venturi (1746-1822).

This is done by taking a small fraction of the dilution air whose flow rate has already been measured with the flow measurement device FM1, and feeding it to TT by means of a pneumatic orifice.

Two pressure control valves are necessary for the twin venturi/twin orifice system for proportional flow splitting by controlling the backpressure of EP and the pressure in DT.