    ntence:t What, is ari example of pump. cémponeit    ntefiee 2: Other Eomporents aie often preseht, purges (such  33a injector} to: stpply water. ta.the ‘baller unng ‘operstion  ‘ondensérs fo réciculate the water and recover the: latent: heat.  iF vapgnisabion, and, sypestioate’® to faise the. temperature of the  team, .above: its." satuiated” vepoue- pant,ang-* various.  Inechanraris to'intréase the daft for firebo¥es.         