Page 254 - Compression Machinery for Oil and Gas
P. 254

240 SECTION
                                 400
                                 350
                                 300
                                 250
                                    Total applied torque
                                 200
                                 150
                                 100
                                 50
                      3 × 10 5 Total applied torque  2873.0445  II Types of Equipment  0 0 30 25 20 15 10 5  Orders  30 25 20 15 10 5 0  Orders  MATLAB.)  using developed  results  SwRI  (From machines. reciprocating  with  trains
                                     6 x 10 4
                                 0
                            in-lbs  2  1  4  in-lbs  2  30  20  10  0  for
                                                                     content
                                                               Percent total torque
                                                400              400
                                     2
                                                                     order
                                                                 350
                                                350
                                     Cylinder  1231.1916  92.0532  300  1224.065  300  and magnitude
                                Compressor cylinder pressure  250 200  Cylinder torque  250 200 150 Degrees of rotation  torque  applied
                                                                     Representative
                                                100 150          100
                                                50               50
                                                   2.5 x 10 3        5.51
                                                0                0
                                 800  700  600  500  400  300  2  1.5  1  0.5  0  –0.5
                                                                     FIG.
                                                           In-lbs
                                        Psig
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