Tubular graphite condenser

The utility model relates to a tubular graphite condenser. The device comprises a shell, an upper seal head and a lower seal head, wherein the upper seal head is connected with the upper end of the shell, the lower seal head is connected with the lower end of the shell, S-shaped flow guide plates which are perpendicular to the shell and are arranged in a staggered mode and a graphite condensationpipe parallel to the shell are arranged in the shell, an annular protrusion is arranged in the graphite condensation pipe, an air inlet is formed in the upper seal head, and the air inlet is communicated with the upper end of the graphite condensation pipe; a cooling medium outlet is formed in the lower part of the shell; a liquid storage cavity and an air outlet are formed in the lower end socket, the air outlet is formed in the upper portion of the side face of the liquid storage cavity, and a liquid outlet is formed in the lower portion of the liquid storage cavity. Due to the fact that theannular protrusions are a