Tube bundle structure for lateral steam inlet steam condenser

• Main Authors: GAO YANG, YANG ZUOWEI, ZHANG SHUITAO, QUAN LIANGJIE, ZENG LINGGANG, LU QIANKUI, CHEN JIAN, JI DAN, LI JIAFU, LI YINGCHAO, LIU WEIXIN, YANG OU, GAO XIUZHI, LIU JINGWU, GONG CHUANYAO
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2018
• Subjects: BLASTING; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; STEAM OR VAPOUR CONDENSERS; WEAPONS

The invention discloses a tube bundle structure for a lateral steam inlet steam condenser. The tube bundle structure comprises one or more tube bundle modules; each tube bundle module comprises a steam inlet channel, a main condensing zone, a fan-shaped air cooling zone, a steam-air mixture channel, a longitudinal air exhaust channel, a herringbone shielding baffle and an air extraction channel; each main condensing zone and the corresponding fan-shaped air cooling zone are two independent tube containing zones formed by a plurality of cooling tubes which are axially arranged in parallel in anenclosing mode; each steam-air mixture channel is the zone where no tube is distributed in the corresponding main condensing zone and sequentially comprises a front section, an expansion zone and a back section; each fan-shaped air cooling zone is arranged on the upper portion of the expansion zone of each steam-air mixture channel; the central line of each fan-shaped air cooling zone is perpendicular to that of the corr