Patent ID: 11911786
Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
Field: Chemical engineering (Chemistry)
Classification: CPC B  C  Y | IPC B  C

Claim 8:
9. The preparation method for a hydrate energy-storage temperature-control material according to claim 1, wherein a device in step 5 comprises: a throttle valve (8), a capacitance manometer (9), a gas distribution nozzle (10), a high-pressure mercury lamp (11) of ultraviolet lighting system, a water bath heating device (12), a vacuum pump (13) and a closed container (14), wherein the closed container (14) is connected to the throttle valve (8) and the capacitance manometer (9) at the inlet, to control the pressure of monomer steam entering the closed container; the closed container (14) is connected to the vacuum pump (13) at the outlet, and the gas distribution nozzle (10) is internally contained in the closed container to allow gas to be uniformly distributed in the closed container (14); the closed container is placed in the water bath heating device (12), to control the temperature in the closed container; and the high-pressure mercury lamp (11) of ultraviolet lighting system irradiates outside the closed container, to promote the reaction.