A thermal and humidity exchanger comprises a housing and a filtration and moisture storage unit. The housing has a circumferential wall, an air-flow adaptor, an oxygen adaptor, and an air adjustment unit. The circumferential wall defines a receiving space the air-flow adaptor is disposed on the circumferential wall and defines a first channel communicating the receiving space and the outside of the housing the oxygen adaptor is disposed on the circumferential wall and defines a second channel communicating the receiving space and the outside of the housing the air adjustment unit is disposed on the circumferential wall and comprises a ventilation hole formed on the circumferential wall to communicate the receiving space and the outside of the housing, and the ventilation hole can be controlled to open or close. The filtration and moisture storage unit is received in the receiving space without blocking the ventilation hole and the first channel. The insufficient amount of air can be compensated by opening the ventilation hole.一種溫濕交換器包含一殼體及一過濾儲濕單元。殼體具有一環繞壁、一呼吸氣接口、一氧氣接口及一可調氣孔單元,環繞壁界定出一收容空間,呼吸氣接口設於環繞壁並界定出一連通收容空間與殼體外之環境的第一通道,氧氣接口設於環繞壁並界定出一連通收容空間與殼體外之環境的第二通道,可調氣孔單元設於環繞壁且包括一形成於圍繞壁的通氣孔以連通收容空間與殼體外之環境,且通氣孔可控制地開啟或關閉。過濾儲濕單元收容於收容空間,且未阻隔通氣孔與第一通道。藉由開啟通氣孔可以補充不足的空氣量。100...溫濕交換器1...殼體2...濾材3...環繞壁31...收容空間32...端口5...氧氣接口51...第二通道6...安裝座7...旋鈕71...結合部72...擋片73...鏤空部74...中央穿孔8...通氣孔9...氧氣輸送管
