The invention discloses a nonconventional
natural gas rock-gas-heat multi-process
coupling test
system. The nonconventional
natural gas rock-gas-heat multi-process
coupling test
system consists of a
fluid control system, a
rock core adsorbing / desorbing and gas analyzing system, a vacuum suction system and a hydraulic
cracking system, wherein the
fluid control system is respectively communicated with the
rock core adsorbing / desorbing and gas analyzing system, the vacuum suction system and the hydraulic
cracking system. The nonconventional
natural gas rock-gas-heat multi-process
coupling test system has the advantages that the multiple coupling process tests of
coal rock
permeation evolution under the real three-axis or false three-axis stress loading, temperature loading, and multi-component gas
diffusion conditions are realized, the whole-process data, such as experiment temperature, component gas flow rate and adsorbing characteristic, are dynamically stored and processed through
software, and the nonconventional gas-enriching reservoir forming, adsorbing and desorbing rule of rock at stratum temperature, pressure and fluid medium can be scientifically simulated; the
scientific experiment support is provided for the extreme complicated deep resource exploitation.