Staged integration

Figure 4-38. Ten-stage, integrally-geared compressor. (Source GHH-Borsig.)...

Fig. 4.1-40. Ten-stage integrally geared radial compressor (adopted from MAN GHH BOR-SIG)...

Initial operation at the Wilsonville pilot plant was in SRC-I mode and later evolved into a two-stage process (129) by operation in NTSL mode. NTSL limitations described previously combined with high hydrogen consumptions resulted in subsequent focus on a staged integrated approach, which was to be the basis for all further studies at Wilsonville. 

FIGURE 3.30 Blowup of a three-stage integral gear compressor. (Courtesy of Cooper Industries.)... 

In BASF s two-stage integrated approach for PO production, HP is first produced by the direct combination of hydrogen and oxygen in a 6-7 wt% concentration in a... 

At the nucleation stage the right side of Eq. (2) is positive but it decreases with time up to zero, when deterministic stage starts and equal zero during this stage. In order to account this behavior we replace the expression in quadratic brackets of Eq. (2) on the exp(- ( )t), where is the adjust parameter in dpa" units, for study of the nucleation stage. Integration of Eqs. (2)-(6) results in ... 

Mathematical modeling of the process. A two staged integrated system of models was constructed (Sargsyan, 1993 Sargsyan, 1989 Sargsyan, 2001). 

The process operates as three stages integrated into a continuous system. In the first stage, a small amount of sodium is continuously mixed with an... 

The authors considered the following s stage integrator (applied to the separable Hamiltonian system) ... 

Arty new framework for the analysis and the management of system safety needs to include all of the above stages integrated as a holistic... 

---