Abstract: A high-performance thermal interface comprising a nanowire array disposed between a bottom metal layer and a top metal layer in which each nanowire is coated with a 3D fuzzy graphene layer. The thermal interface can be used by bonding it to the surfaces of adjoining substrates using layers of solder.

Abstract: The disclosure discloses a solid fluidization tubular separator for marine natural gas hydrate, which includes a first separator and a second separator, wherein the first separator includes the first separation sleeve, the power liquid pipe, the swirl baffle, the recovery mechanism and the sand discharge mechanism. After the hydrate is sucked into the first separation sleeve to generate a circumferential velocity, so that the mud and sand with high density are separated to the pipe wall of the first separation sleeve, and the mud and sand separated to the pipe wall are settled down from the gap between the swirl baffle and the pipe wall along the pipe wall. The hydrate swirl flows into the recovery mechanism, and then leaves the first separation sleeve and enters the second separator, so as to realize the separation of mud and sand and natural gas hydrate.

Abstract: The present invention relates to a composite internal in a circulating fluidized bed reactor, comprising guide plates, disturbing plates and 2 to 30 round tubes, wherein the guide plate (3) is secured with its one side to the round tube (1), and the disturbing plate (4) is secured with its one side to the round tube (1) and with its another side to another side of said guide plate (3), with an angle of 50 to 90° included between the guide plate (3) and disturbing plate (4). The round tubes (1) each provided with respective guide plate and disturbing plate are fixed together at one end, and said 2 to 30 round tubes (1) are arranged in one and the same plane. The other end of each round tube (1) is arranged in a radiate manner with respect to the fixed point as a center, and an angle included between each round tube (1) is different from or equal to each other, in a range of 100 to 180°.

Abstract: The present invention relates to a composite internal in a circulating fluidized bed reactor, comprising guide plates, disturbing plates and 2 to 30 round tubes, wherein the guide plate (3) is secured with its one side to the round tube (1), and the disturbing plate (4) is secured with its one side to the round tube (1) and with its another side to another side of said guide plate (3), with an angle of 50 to 90° included between the guide plate (3) and disturbing plate (4). The round tubes (1) each provided with respective guide plate and disturbing plate are fixed together at one end, and said 2 to 30 round tubes (1) are arranged in one and the same plane. The other end of each round tube (1) is arranged in a radiate manner with respect to the fixed point as a center, and an angle included between each round tube (1) is different from or equal to each other, in a range of 100 to 180°.