SUBSTANCE: gas turbine has casing, hollow-shaft rotor provided with fuel and working medium admission channels arranged in alternating manner, combustion chambers inserted between internal surfaces of gas nozzles and external surfaces made in the form of axial-flow compressor blades. Gas nozzles are ...
The smallest commercially available microturbines are frequently used in small power generation (distributed power) applications and can be as small as 50 kW (kilowatts). Work continues on developing microturbines that will be thumbnail size. The world of “personal turbines” where one might plug...
This can be attributed to different criteria used for determining θmax in theory and experiment. In the work of Neiland (1971) it was zero friction at one or another point on the body surface that was associated with θmax, whereas in the experimental studies a later stage of the ...
“pointed” contact tips and gas nozzles are recommended. They have front openings that are relatively small in diameter, which allows less heat radiation into the nozzle.
1) Gas fire in the event that gas source can be cut off before extinguishment; 2) Liquid fire or fire due to fusible solids such as paraffin and asphalt; 3) Fire on solid surface and deep-seated fire of partial solids such as cotton, fabric, and paper ; 4) ...
Workshop Packing & Delivery • Each products will be tested and inspected before packing-quality assurance. • environment friendly packaging -to help your business go green. • professional ,convenient and efficient packaging-to protect your goods well. ...
1) Gas fire in the event that gas source can be cut off before extinguishment; 2) Liquid fire or fire due to fusible solids such as paraffin and asphalt; 3) Fire on solid surface and deep-seated fire of partial solids such as cotton, fabric, and paper ; 4) Electrical...
An adjustable gas intake assembly between the burner element and the gas inlet nozzle for a barbecue grill which can be utilized with various types of gas barbecue grill burners. A venturi tube portion and a supply tube portion are connected by threaded, flexible portions which will provide horiz...
can reduce the amount of acid gases through physical adsorption; however, their application is limited because water can also co-adsorb on the adsorption bed and displace the gas molecules. Furthermore, the regeneration of the adsorption bed necessitates a high temperature, which may result in the...
The rotor and piston are partly cut away so that water can be spurted through nozzles 9, Fig. 2, on to the explosion chamber. The chamber may also carry grooves, ribs, or wire-gauze 6 to assist the evaporation. Above the valve 8 through which the exploded gases are discharged is a ...