Hydraulic transmission device of hydrocarbon source rock hydrocarbon generation kettle
A hydraulic transmission device and source rock technology, which is applied in the field of petroleum and natural gas geological experiment research, can solve problems such as unfavorable research and development, and achieve the effects of increasing the heat dissipation area, reducing the temperature of the oil cylinder, and reducing the overall height
Pending Publication Date: 2022-05-06
CHINA PETROLEUM & CHEM CORP +1
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Problems solved by technology
[0005] Insufficiency of the above-mentioned inventions: the devices of the invention all include hydraulic cylinder mechanisms respectively arranged at the upper and lower ends of the rock sample
The above deficiencies are very unfavorable for the research and development in this field, therefore, a widely applicable hydraulic transmission device for hydrocarbon generators is needed to solve the problems of the prior art
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[0032] In order to make the technical solutions and advantages of the present invention clearer, the exemplary embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only a part of the embodiments of the present invention, and are not exhaustive of all the embodiments. And in the case of no conflict, the embodiments and the features in the embodiments of the present invention can be combined with each other.
[0033] figure 1 Schematically shows a source rock hydrocarbon generation tank hydraulic transmission device according to an embodiment of the present invention, including a heating furnace 1, the heating furnace 1 can control the internal temperature to keep the internal temperature within a certain range Inside. A hydrocarbon generation kettle 10 is arranged in the heating furnace 1, and a rock sample 11 of source rock is arranged in the hydrocarbon generat...
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The invention provides a hydrocarbon source rock hydrocarbon generation kettle hydraulic transmission device which comprises a heating furnace, a hydrocarbon generation kettle is arranged in the heating furnace, a rock sample is arranged in the hydrocarbon generation kettle, and formation pressure is simulated; the static rock pressure transmission mechanism is connected with the hydrocarbon generation kettle and is used for providing static rock pressure for the rock sample in the hydrocarbon generation kettle; the sealing pressure transmission mechanism is connected with the hydrocarbon generation kettle and is used for providing sealing pressure for the hydrocarbon generation kettle; and the hydraulic system provides hydraulic power for the static rock pressure transmission mechanism and the sealing pressure transmission mechanism. The pressure in the hydrocarbon generation kettle can be more accurately controlled, it is guaranteed that static rock pressure is stably and directly applied to a rock core in the hydrocarbon generation kettle for a long time, the micro-control pump is controlled in a pressure increasing, constant pressure and pressure reducing multi-section mode, and the stratum lifting and settling process is simulated.
Description
technical field [0001] The invention relates to a hydraulic transmission device of a hydrocarbon source rock hydrocarbon generating kettle, which belongs to the field of petroleum and natural gas geological experiment research. Background technique [0002] In the evaluation and calculation of oil and gas resources in oil and gas exploration and development, the hydrocarbon generation simulation experiment of source rocks is a very important task. The hydrocarbon generation simulation equipment is used in the laboratory to simulate the process of rock samples producing oil and gas substances in the formation. , the hydraulic transmission device of the hydrocarbon generation tank is the key to simulate the formation pressure of the oil and gas generation simulation equipment. [0003] In the prior art, the Chinese utility model patent (CN01264260.6) discloses an experimental device for simulating the formation process of real geological conditions in the field of petroleum ge...
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IPC IPC(8): G01N33/24
CPCG01N33/24
Inventor 王强马中良郑伦举李志明赵永强余晓露鲍芳
Owner CHINA PETROLEUM & CHEM CORP