Fuente: WIPO "circular economy" The utility model provides a horizontal condenser, include: horizontal condenser casing downside central point puts and sets up the buffering collection tank that is used for collecting the condensation material, the flowing back pipe is connected to the below of buffering collection tank, the bottom of buffering collection tank is the arc structure. Compare the setting of adopting single fluid -discharge tube discharge condensation material in prior art, the utility model discloses a horizontal condenser can improve the discharge efficiency of condensation material, improves its effect efficiency simultaneously, avoids negative micro -pressure appearing and influences horizontal condenser's normal operating.