Grassmann diagram

Grassmann diagram for the Linde liquefaction process of methane. One thousand exergy units of compression energy result in 53 exergy units of liquid methane. The thermodynamic efficiency of this process is 5.3%. The arrowed curves, bent to the right, show the losses in the various process steps. 

Exergy flow diagram or Grassmann diagram for the example of Figure 6.5. 

Grassmann diagram of the HP LDPE process. Available work, lost work, and potential steam bonus streams are given as a percentage of the total input. 

As can be seen from the pie chart, Figure 11.5, the Grassmann diagram in Figure 11.4 and Table 11.4, the main losses can be attributed to the following sections ... 

The results of the exergy analysis of the gas-phase process are given below as a Grassmann diagram (see Figure 11.8). The efficiency of the gas-phase process is 91%. The main losses can be identified and are shown in the pie chart... 

Schematic Grassmann diagram of the process shown in Figure 13.21.

Grassmann and Hannig (1951, 1952) have described a method for the direct measurement of the optical density on the dyed paper. The paper is made transparent with a mixture of paraffin oil and a-bromonaphtha-lene (rin = 1.51), placed between two parallel glass plates and moved before a slit. A diagram of the colorimeter is shown in Fig. 4. The dyed... 

Fia. 6. Electrophoretic pattern of normal serum dyed with bromphenol blue and photoelectric scanning diagram (Grassmann and Hannig, 1952). 

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