Multifunctional floating nuclear energy device

The invention discloses a multifunctional floating nuclear energy device which comprises a reactor that is mounted in a safe housing. Heat pipeline of the reactor is connected with a steam turbine. The steam turbine drives a power generator to generate electric power. The heat pipeline of the reactor is directly connected with a seawater desalination system, a domestic warming system and a heavy oil exploration system. Furthermore high-temperature hot air discharged from the turbine engine is conveyed to the seawater desalination system, the domestic warming system and the heavy oil exploration system through secondary pipeline. According to the multifunctional floating nuclear energy device, the reactor which is carried by a barge is used as a power source. Power which is generated by the power source is diverted. Besides power generating by the steam turbine, the power generated by the power source is also used for seawater desalination, warming, heavy oil exploration. Multiple treatments are performed on the power of the nuclear reactor, thereby settling a problem that an existing floating nuclear station can only be used for generating power, enriching kind of energies and facilitating composite type energy supplying of specific items of marine operation, etc. Through performing secondary utilization on the energy which drives the steam turbine, utilization rate of the nuclear reactor is greatly improved.