Ocean nuclear power platform reactor residual heat removal system

• Main Authors: LI GUANG, WEI XIEYU, LIU JIANGE, LEI BIN, ZHANG XIAOHUI, GONG ZILI, GUO BIAO, DAI TAO
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2018
• Subjects: GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; NUCLEAR REACTORS; PHYSICS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model discloses an ocean nuclear power platform reactor residual heat removal system relates to nuclear power plant technical field, including cooling tank and cooling back installation. The utility model discloses dependence equipment potential difference forms cooling agent endless drive power, has reduced active plant operation, under the operating mode of the whole powers of satisfied forfeiture, and after -heat removal's requirement, rupture disk blasting when cooling off the tank pressure lifting to a definite value makes cooling tank and sea water feed through, and through the cooling agent in the seawater cooling tank cooling zone, under the marine environment condition, cooling water source is sufficient, has improved the reliability of system. 本实用新型公开了种海洋核动力平台反应堆余热排出系统，涉及核动力装置技术领域，包括冷却液舱和循环冷却装置。本实用新型依靠设备位差形成冷却剂循环的驱动力，减少了能动设备的使用，满足丧失全部电源的工况下，余热导出的要求；冷却液舱压力升高到定值时爆破片爆破，使冷却液舱与海水连通，通过海水冷却液舱冷却段内的冷却剂，在海洋环境条件下，冷却水源充足，提高了系统的可靠性。