Redesign installation of condenser circulating water pump include such as heat transfer analysis and calculation on the condenser in order to find pressure drop that happened on the condenser, calculation of required pump capacities, calculation of installation effective head, calculation of pump horse ...
On the other hand, they may physically take up more space in the plant layout, they require more instrumentation and control valves, they often need a reflux pump, they require more piping for overhead vapor and reflux lines, they increase the liquid inventory of material at the top of the...
the results for shell-side heat transfer are as expected. The difference in ΔPobetween the hand and computer calculations is primarily due to the difference between the Delaware and Stream Analysis methods in the calculation of the vapor-phase pressure drop, (ΔPf)VO. The Delaware method yields...
This is suitable for many applications, however may cause inaccuracies in the pump power. This is especially prominent in cases where the loop flow may change drastically over a wide range of configurations, as the pump power is based on a rated power value and rated pump head value. As ...
Flow control implementation in the unit with condensing turbine water control gives a similar profit just below 80% of the turbine load. Next, an influence of the additional limitations of a cooling water system (minimal total pump head, cooling tower) affecting the feasibility of implementing the...
Spraying Pump Low Head Lift, Large Flow Rate Ship by Container Assembly Drift Rate Less Than 0.002% Product Closed Circuit Evaporative Condenser Fan Axial Driven System Weg/Siemens Motors Drift Eliminator CPVC/PP Coil Ss/Red Copper/HDG Casing Ss/Ulta-Galvanize...
the technology of frequency conversion regulation is used to optimize the energy conservation of the ship’s cooling system. By adjusting the frequency of the circulating water pump and using the PID algorithm to control the flow of cooling water, the temperature of the condensate outlet can be ...
Ta1, Ta2 and h were obtained by three-dimensional (3D) model calculation. The HRR and the back pressure of the ACC can represent the level of the cooling performance of the ACC, a higher HRR and back pressure will have a lower cooling performance of the ACC. Combining different wind ...