Split-type source rock hydrocarbon generation simulation system and source rock hydrocarbon generation kettle

Abstract

The invention discloses a split-type source rock hydrocarbon generation simulation system and a source rock hydrocarbon generation kettle. The system comprises a plurality of kettles, a plurality of temperature controllers, a computer and at least one pressure pump, wherein each kettle is coupled with one corresponding temperature controller; the plurality of temperature controllers are connected with the computer; the plurality of kettles are connected with the pressure pump through connecting pipelines respectively; the pressure pump is coupled with the computer and used for providing pressure for the kettles; the computer controls the temperature and temperature rise programs of the corresponding kettles through the temperature controllers; each kettle comprises a kettle shell with clamping groove, a kettle cover with clamping groove and a sealing plug; the kettle cover is engaged with the kettle shell; the sealing plug is provided with a sealing conical surface; a sealing member which is matched with the sealing plug is annularly arranged outside the sealing plug; and the side wall of the sealing member is contacted with the inner wall of the kettle shell. The system can simulate the same sample at different temperature points and also simulate different samples at the same temperature point. Meanwhile, the pressure resistance of the kettle is improved, and the research on the influence of the pressure on the hydrocarbon generation is made possible.

Description

technical field [0001] The present invention relates to a source rock hydrocarbon generation simulation technology, in particular to a gold tube simulation experiment system, in particular to a split type source rock hydrocarbon generation simulation system and a source rock hydrocarbon generation kettle body. Background technique [0002] Under geological conditions, the generation of oil and gas from organic source rocks is a long and complicated geological process, and it is difficult to completely simulate this very long geological process in the laboratory. Since Waples and Lopatian proposed that temperature can make up for the geological effect of time, people have used simulation experiments to simulate the hydrocarbon generation of source rocks under geological conditions. very important means. [0003] However, due to the different simulation factors considered by different experimental methods, the experimental results obtained by using different simulation experi...

AI Technical Summary

Problems solved by technology

But present gold tube simulation experiment system is a kind of integrated experimental system, and the multiple reactor bodies of experimental simulation are all in one heating system (for example, multiple reactor bodies are all placed in the furnace cavity of heating furnace), The reaction conditions of a single tank cannot be independently controlled, which brings a lot of inconvenience to the experiment

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