The　performance　of　heat　transfer　parameters　in　fin-plate　heat　exchangers　under　different　header　configurations　was　experimentally　studied.　The　Re　number,　heat　transfer　coefficient　K,　resistance　coefficient　f,　and　exergy　efficiency　ηe　were　calculated　as　well.　The　results　showed　that　the　perforated　plate　headers　greatly　improved　the　heat　transfer　coefficient　and　the　resistance　loss　between　the　inlet　and　outlet　could　be　accepted　in　the　industrial　application　in　the　view　of　heat　transfer　performance.　Furthermore,　the　exergy　efficiency　was　analyzed　from　thermodynamic　theory.　The　exergy　efficiency　with　the　staggered　perforated　plate　header　was　increased　by　about　3%　in　the　scope　of　Re　number.