Taking　office　buildings　in　Beijing　as　the　emphatic　research　subjects　and　combining　actual　measurement,　this　study　chooses　the　plate-fin　and　wheel　sensible　heat　recovery　devices　and　systems　applied　widely　to　office　buildings　in　Beijing　as　the　measurement　subjects,　and　analyzes　the　comprehensive　effect　of　outdoor　temperature　and　wind　speed　on　heat　recovery　efficiency,　reduction　of　fresh　air　load,　and　annual　operating　energy　consumption.　Results　show　that　during　the　winter　heating　period,　the　sensible　heat　efficiency　η　of　the　plate-fin　sensible　heat　exchanger　is　about　60%~70%　when　the　face　velocity　vy　is　less　than　1.5　m/s,　and　the　sensible　heat　recovery　system　can　reduce　more　than　50%　of　fresh　air　load.　The　plate-fin　and　wheel　sensible　heat　exchangers　have　worse　adaptability　in　summer　in　Beijing.　In　most　time　of　summer,　their　sensible　heat　recovery　efficiencies　η　are　less　than　60%,　which　does　not　conform　to　the　regulation　of　＇design　standard　for　energy　efficiency　of　public　buildings＇.