FU Yunzhun, WU Shuang, LIN Jichao, et al. Experimental study on influence of adiabatic material breakage on evaporation rate of B type LNG simulator cabin[J]. CIESC Journal, 2018, (S2): 123-127.
FU Yunzhun, WU Shuang, LIN Jichao, et al. Experimental study on influence of adiabatic material breakage on evaporation rate of B type LNG simulator cabin[J]. CIESC Journal, 2018, (S2): 123-127.DOI: 10.11949/j.issn.0438-1157.20181111.
The structure and adiabatic mode of a new Type B liquefied natural gas simulator cabin are introduced and a low temperature test device for adiabatic effect is built. The temperature distribution of the adiabatic layer in the simulated cabin under the condition of breakage is tested
and the experimental results show that the evaporation rate of the local liquid nitrogen in the simulator is 2.138%/d
which increases by 0.226%/d compared with the insulating layer intact condition. It can be concluded that the damage of the local adiabatic structure has influence on the adiabatic performance of the simulator and the ship. The research results provide an important reference for the development and design of LNG cargo tank.