Page 17 - Reciprocating Compressors Operation Maintenance
P. 17

4   Reciprocating Compressors: Operation and Maintenance



                      14,7psia




                                                Constant Volume









                                    A.




                                Before  Heating
                        FIGURE   1 -1. Confined  gas before  heating.


                          Pressure
                          Increase
                                                ispsia





                                                   Constant
                                               H
                                                 /  Volume

                                                     700°F











                                  After Heating
          FIGURE  1 -2.  Constant  volume of gas will experience  pressure  increase when
          heated.
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