Expansion buffer system applicable to supercharged marine boiler

• Main Authors: Gao Shijie, Wu Yang, Jin Yingli, Du Xiaojian, Yi Bo, Wang Jianzhi, Li Zhengxiang
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2016
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; METHODS OF STEAM GENERATION; STEAM BOILERS; STEAM GENERATION; WEAPONS

The invention provides an expansion buffer system applicable to a supercharged marine boiler. The system is composed of a boiler external connection part and a boiler internal connection part. The boiler external connection part comprises an exhaust gas outlet expansion buffer device, an air outlet expansion buffer device and a boiler sliding support. The boiler internal connection part comprises a boiler internal collection box part and a boiler pipeline part. Due to the fact that the system is provided with the boiler external connection part comprising the exhaust gas outlet expansion buffer device, the air outlet expansion buffer device and the boiler sliding support, the collection box part and the boiler pipeline part, impact caused by longitudinal displacement of the boiler to a booster set on the upper portion of the boiler is avoided, transverse sliding of the boiler on a ship body can be achieved, transverse impact between the boiler and the ship body is reduced, longitudinal displacement of the col