Hot-pressing simulation experimental facility for whole process of rock formation, hydrocarbon generation and hydrocarbon discharge

A hot-pressing simulation experimental facility for a whole process of rock formation, hydrocarbon generation and hydrocarbon discharge comprises a high-pressure kettle, a pneumatic valve bank and a mineral water booster pump, wherein an experimental sample chamber for placing experimental samples is arranged in the high-pressure kettle; a heating temperature control box is sleeved on the outside of the high-pressure kettle; a booster column penetrates through the upper end of the high-pressure kettle; the lower end of the high-pressure kettle is connected with a sealed pressing component; the booster column and the sealed pressing component are respectively connected with a booster oil pump; the pneumatic valve bank comprises an upper-row fluid pneumatic valve, a lower-row fluid pneumatic valve and a middle-row fluid pneumatic valve; the upper-row fluid pneumatic valve is connected onto the booster column; the lower-row fluid pneumatic valve is connected onto the sealed pressing component; the middle-row fluid pneumatic valve is connected to the middle of the high-pressure kettle; the upper-row fluid pneumatic valve, the middle-row fluid pneumatic valve and the lower-row fluid pneumatic valve are respectively connected with a pressure-control and blockage-prevention device; and the mineral water booster pump is connected onto the sealed pressing component. A fluid seepage flowing condition and actual geological conditions including influence of the fluid seepage flowing condition to rock formation, hydrocarbon generation and hydrocarbon discharge, hydrocarbon discharge modes and directions, a complex temperature varying process and the like are sufficiently considered. The hot-pressing simulation experimental facility can really simulate the whole process of rock formation, hydrocarbon generation and hydrocarbon discharge under geological conditions.