JET TYPE CONDENSER

A jet type condenser comprises a shell (8). A plurality of multilayered inner water chambers (3,4) is arranged in the shell, multilayered outer water chambers (9,10) being correspondingly in communication with the inner water chambers (3,4) are arranged outside the shell (8), each of the outer water chambers (9,10) is in communication with a water source, the lower portion of the inner water chamber (4) in a bottom layer is an air-cooling area (6), and a water guiding tube (16) in communication with the air-cooling area (6) is arranged at the bottom of the inner water chamber (4) of the bottom layer. A transverse partition board (5) is disposed in the inner water chamber (4) of the bottom layer, the inner space of the inner water chamber (4) of the bottom layer is divided into an upper cavity and a lower cavity (4-1, 4-2) which are independent, and correspondingly, the outer water chamber (10) corresponding to the inner water chamber (4) of the bottom layer is also divided into two independent cavities (10-1,10-2) being respectively in communication with the two cavities (4-1, 4-2) of the inner water chamber (4) of the bottom layer and respectively connected with the water source. The use range of the jet type condenser is expanded, the condenser depression of condensate of the condenser can be remarkably reduced, and the running thermal consumption of a unit is reduced.