Double-side double-effect horizontal tube type evaporator device

• Main Authors: YAO HUANGQU, YANG WENFENG, LI ZENG, HSIEH CHIANG
• Format: Patent
• Language: Chinese; English
• Published: 14.10.2022
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a double-side double-effect horizontal tube type evaporator device, which is characterized in that a first evaporation cavity is arranged in one side of a horizontal shell, a first-effect heat exchange tube group is arranged in the first evaporation cavity, a second evaporation cavity is arranged in the other side of the horizontal shell, and a second-effect heat exchange tube group is arranged in the second evaporation cavity; a steam mixing channel is arranged between the first-effect heat exchange pipe set and the second-effect heat exchange pipe set, the steam inlet end of the steam mixing channel is communicated with the steam outlet end of the first-effect heat exchange pipe set and the first evaporation cavity, and the steam outlet end of the steam mixing channel is connected with the air inlet end of the second-effect heat exchange pipe set. A steam outlet pipe is arranged on the outer wall of the upper portion of the horizontal shell on one side of the second evaporation c