Improved condenser for large-size generator set

• Main Authors: TANG YUEZHONG, YOU TIANYUN, YE JIAGUI, LV SHENGJIE, GUAN XIN, HUANG SUYI, LI QUAN, LI ZHUONAN
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2014
• Subjects: BLASTING; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; STEAM OR VAPOUR CONDENSERS; WEAPONS

The utility model relates to the technical field of condensers, especially to an improved condenser for a large-size generator set. The improved condenser comprises a shell body and two sets of main condensing tube bundles arranged inside the shell body, wherein one end of the shell body is provided with a steam inlet, the two sets of main condensing tube bundles are arranged on two sides of the inner portion of the shell body respectively in the steam flowing direction, a main steam channel is formed between the two sets of main condensing tube bundles, and a plurality of sets of heat exchanging tube bundles are arranged in the middle of the main steam channel and arranged in a matrix mode. The number of transverse heat exchanging tube bundles is equal to the number of longitudinal heat exchanging tube bundles, the interval between every two adjacent heat exchanging tube bundles is the same, and a steam channel is formed between the heat exchanging tube bundles and the main condensing tube bundle outside the