CN102733801B - Diagenesis raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device - Google Patents
Diagenesis raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device Download PDFInfo
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Abstract
A kind of diagenesis raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it comprises: autoclave, the laboratory sample room of placing laboratory sample is provided with in it, heated for controlling temperature case is arranged with outside it, the upper end of autoclave is equipped with pressured column, the lower end of autoclave is connected with sealing press member, and pressured column and sealing press member are connected to pressure oil pump; Pneumatic operated valve group, it middle bank fluid pneumatic operated valve comprising the upper bank fluid pneumatic operated valve be connected on pressured column, be connected to the lower bank fluid pneumatic operated valve in sealing press member and be connected in the middle part of autoclave, upper bank fluid pneumatic operated valve, middle bank fluid pneumatic operated valve and lower bank fluid pneumatic operated valve are connected to pressure control anti-block apparatus; Fossil water force (forcing) pump, it is connected in sealing press member.The present invention has taken into full account fluid neuron network flow condition and on the impact of diagenesis-Sheng hydrocarbon-row's hydrocarbon, hydrocarbon expulsion mode and the actual geological condition such as direction, complicated alternating temperature process, and it can the comparatively overall process of diagenesis and life residence under real simulation geological conditions.
Description
Technical field
The present invention has the experimental facilities about a kind of petroleum geology, mineral products field, especially has and arranges the diagenesis driving process simulation and the simulation of rock diagenetic process raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device about a kind of for conventional primary rock producing hydrocarbon hydrocarbon expulsion process simulation, such as the generation of shale gas of unconventional stratum.
Background technology
Geology diagenesis, raw hydrocarbon and row's hydrocarbon phase restrict mutually, all affect by interstitial medium fluid properties and replacement speed.Therefore experimental simulation geology is heated, rock, through diagenesis, raw hydrocarbon the process of final row's hydrocarbon, is one of most effective method of the conventional hydrocarbon source rock life residence of research, the raw hydrocarbon of unconventionaloil pool rock and the mechanism preserved and efficiency under stressed, water-rock effect and dynamic evolution condition thereof.Wherein, the row's of control hydrocarbon is the key of simulation reaction system keying property and underground fluid seepage flow flow behavior.
Petrogenetic Simulation experimental facilities of the prior art, such as, China Patent No. is " compacting diagenesis's effect drives analogue experiment installation with oil-gas generation and row " of No. 01264260.6, and it is formed primarily of hydraulic means, heater, generation still and control device.Wherein, the below generating still offers two mouths; Hydraulic means comprises hydraulic cylinder, pressured column, pressure sensor; Heater comprises intermediate frequency power supply, bulky capacitor and uniform winding and is generating the copper cash on outside still; The computer that control device comprises switch board and is connected with switch board.When testing, control device hydraulic control device, to generation still high-pressure, is now heated generation still by heater, makes generation still produce high temperature and heats the laboratory sample generated in still.Meanwhile, by generating two openings below still, realize injecting fluid in generation still, with the process of raw hydrocarbon under simulating geological conditions and row's hydrocarbon.
But, the Petrogenetic Simulation experimental facilities of above-mentioned prior art, on Petrogenetic Simulation, realization be seal the rapid flow of fluid do not flowed or repeatedly as " washing ", this obviously with fluid under true geological conditions slowly seepage flow flow difference comparatively greatly, the laboratory reference of this kind of Petrogenetic Simulation is not high; In addition, in raw hydrocarbon simulation, realization be the raw hydrocarbon of complete closure or completely open raw hydrocarbon, product only has kerogen pyrolysis or crude oil pyrolysis completely, and it does not simulate the situation that cracking into gas occurs the early stage oil part generated; Further, in the simulation of row's hydrocarbon, lack the consideration to the accurate control of Semi-open system and row hydrocarbon direction, the isolated controlling of unrealized discharge hydrocarbon and reaction system, therefore can not the raw hydrocarbon of effective evaluation, the difference of arranging in the chemical constituent of hydrocarbon.
From existing technology, the geological process of the artificial diagenesis, raw hydrocarbon and the row's hydrocarbon that are separated original organic connections, and lack the control of fluid neuron network behavior pattern, also do not have in prior art a kind ofly consider fluid neuron network behavior and the experimental facilities of diagenesis, raw hydrocarbon and row's hydrocarbon overall process will be simulated, therefore, be necessary to provide a kind of new analogue experiment installation, overcome above-mentioned defect.
Summary of the invention
The object of this invention is to provide a kind of diagenesis raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, this analogue experiment installation has taken into full account fluid neuron network flow condition and on the impact of diagenesis-Sheng hydrocarbon-row's hydrocarbon, hydrocarbon expulsion mode and the actual geological condition such as direction, complicated alternating temperature process, and it can the comparatively overall process of diagenesis and life residence under real simulation geological conditions.
Above-mentioned purpose of the present invention can adopt following technical proposal to realize:
The invention provides a kind of diagenesis raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, described diagenesis raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device comprises:
Autoclave, the laboratory sample room of placing laboratory sample is provided with in it, the outside of described autoclave is arranged with heated for controlling temperature case, the upper end of described autoclave is equipped with pressured column, the lower end of described autoclave is connected with sealing press member, and described pressured column and described sealing press member are connected to pressure oil pump;
Pneumatic operated valve group, it middle bank fluid pneumatic operated valve comprising the upper bank fluid pneumatic operated valve be connected on described pressured column, be connected to the lower bank fluid pneumatic operated valve in described sealing press member and be connected in the middle part of described autoclave, described upper bank fluid pneumatic operated valve, described middle bank fluid pneumatic operated valve and described lower bank fluid pneumatic operated valve are connected to pressure control anti-block apparatus;
Fossil water force (forcing) pump, it is connected in described sealing press member; Wherein, described pressure control anti-block apparatus comprises pressure valve, filters three way cock and anti-blocking valve, one end of described pressure valve is connected with one end of described anti-blocking valve by described filtration three way cock, its other end is connected by the other end of three way cock with described anti-blocking valve, and described filtration three way cock is connected with described upper bank fluid pneumatic operated valve, described middle bank fluid pneumatic operated valve or described lower bank fluid pneumatic operated valve.
In a preferred embodiment, described pressure valve comprises laser hole pipeline and is connected to the valve at described laser hole pipeline two ends.
In a preferred embodiment, the diameter of described laser hole pipeline is 0.3mm.
In a preferred embodiment, be connected with flow control pipeline between described filtration three way cock and described anti-blocking valve, described flow control pipeline and described pressure valve are arranged in parallel.
In a preferred embodiment, the diameter of described flow control pipeline is 0.8mm.
In a preferred embodiment, described filtration three way cock and described on be respectively equipped with porous filtering metal sintering plate between bank fluid pneumatic operated valve, described middle bank fluid pneumatic operated valve or described lower bank fluid pneumatic operated valve.
In a preferred embodiment, the other end of described pressure control anti-block apparatus is connected with gas-liquid separator, gas-metering device and gas collector in turn.
In a preferred embodiment, described gas-metering device comprises the gentle body hermetically sealed can of aerometer measuring tank, moveable piston is respectively equipped with in described aerometer measuring tank and described air seal tank, described aerometer measuring tank is connected with the bottom of described air seal tank, one end of described aerometer measuring tank connects described gas-liquid separator, and its other end is connected with described gas collector.
In a preferred embodiment, described upper bank fluid pneumatic operated valve, described middle bank fluid pneumatic operated valve and described lower bank fluid pneumatic operated valve are electrically connected computer respectively.
In a preferred embodiment, be connected with triplate line between described sealing press member and described lower bank fluid pneumatic operated valve, described triplate line is connected with described fossil water force (forcing) pump by pneumatic operated valve.
In a preferred embodiment, described pressured column and described on be also connected with pressure sensor between bank fluid pneumatic operated valve.
Feature and the advantage of diagenesis of the present invention raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device are: accurately controlled Hydrocarbon yield by pressure control anti-block apparatus, diagenesis can be made, the fluid environment of raw hydrocarbon reaction reaches slow seepage flow condition under geological condition, also can simulate an act formula transient state stream, stable state continuous stream two kinds of hydrocarbon expulsion modes simultaneously.In addition, the present invention, by the timely closedown of upper bank fluid pneumatic operated valve, middle bank fluid pneumatic operated valve and lower bank fluid pneumatic operated valve, has effectively isolated reactant and effluent, for the chemical composition analysis carrying out being detained hydrocarbon and discharging hydrocarbon provides the foundation; The present invention carries out heated for controlling temperature by heated for controlling temperature case, and control fluid neuron network flow regime by pressure control anti-block apparatus, more can approach the control that the geology fact carries out diagenesis, raw hydrocarbon reaction, and effectively achieve the Whole Process Simulation of diagenesis, raw hydrocarbon and row's hydrocarbon, there is Petrogenetic Simulation, raw hydrocarbon simulation and row's hydrocarbon simulation multifunctional.In addition, in the simulation of row's hydrocarbon, the present invention is by the design of upper, middle and lower pipeline, and meet any direction row's hydrocarbon integrated mode that scientific research institution needs, the present invention is more added with the diagenetic reaction environmental Kuznets Curves being easy to approach the geology fact.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of diagenesis of the present invention raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device.
Fig. 2 is the structural representation of the pressure control anti-block apparatus of diagenesis of the present invention raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the invention provides a kind of diagenesis raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it comprises autoclave 1, pneumatic operated valve group and fossil water force (forcing) pump 2.Wherein, the laboratory sample room 11 of placing laboratory sample is provided with in autoclave 1, the outside of described autoclave 1 is arranged with heated for controlling temperature case 3, the upper end of described autoclave 1 is equipped with pressured column 12, the lower end of described autoclave 1 is connected with sealing press member 13, and described pressured column 12 and described sealing press member 13 are connected to pressure oil pump 4; The middle bank fluid pneumatic operated valve 43 that pneumatic operated valve group comprises the upper bank fluid pneumatic operated valve 41 be connected on described pressured column 12, is connected to the lower bank fluid pneumatic operated valve 42 in described sealing press member 13 and is connected in the middle part of described autoclave 1, described upper bank fluid pneumatic operated valve 41, described middle bank fluid pneumatic operated valve 43 and described lower bank fluid pneumatic operated valve 42 are connected to pressure control anti-block apparatus 5; Fossil water force (forcing) pump 2 is connected in described sealing press member 13.
Specifically, autoclave 1 is the equipment under high pressure carrying out chemical reaction, places the rock sample needing to be tested in its experiment sample room 11; Autoclave 1 is enclosed in heated for controlling temperature case 3, and this heated for controlling temperature case 3 is for simulate formation temperature, and the operation of its cooling that can repeatedly heat up, can simulate the situation continuing to bury increasing temperature and pressure, bury lifting decrease temperature and pressure and temperature and pressure change arbitrarily in process.
Pressured column 12 is located in the upper end of autoclave 1, it offers the hole be connected with the laboratory sample room 11 of autoclave 1, the upper bank fluid pneumatic operated valve 41 of pneumatic operated valve group is connected by the hole of pipeline with pressured column 12, open bank fluid pneumatic operated valve 41, the laboratory sample room 11 of autoclave 1 is connected with outside, the middle part of autoclave 1 offers intercommunicating pore, and the middle bank fluid pneumatic operated valve 43 of pneumatic operated valve group is connected with the intercommunicating pore offered in the middle part of autoclave 1 by pipeline, opens middle bank fluid pneumatic operated valve 43, and the laboratory sample room 11 of autoclave 1 forms connected state with outside, sealing press member 13 is connected to the lower end of autoclave 1, it offers the hole be connected with the laboratory sample room 11 of autoclave 1, the lower bank fluid pneumatic operated valve 42 of pneumatic operated valve group is connected to by pipeline on the hole of sealing press member 13, open lower bank fluid pneumatic operated valve 42, the laboratory sample room 11 of autoclave 1 is connected with outside, in the present invention, lower bank fluid pneumatic operated valve 42 is connected by the hole of triplate line 14 with sealing press member 13, 3rd end of this triplate line 14 is also connected with this fossil water force (forcing) pump 2 by a pneumatic operated valve 15, open pneumatic operated valve 15, start fossil water force (forcing) pump 2 simultaneously, realize annotating the object of fossil water in the laboratory sample room 11 of autoclave 1.
Pressure oil pump 4 respectively by hydraulic cylinder (not shown) and pressured column 12 with seal press member 13 and be connected, pressure oil pump 4 provides hydraulic cylinder power, and hydraulic cylinder drives pressured column 12 axially to move down, to compress the rock sample in autoclave 1; This pressure oil pump 4 is also axially moved up by another hydraulic cylinder band movable sealing press member 13 simultaneously, sealing press member 13 energizes high-pressure still 1 is moved to the inner roof wall of heated for controlling temperature case 3, to realize the sealing of autoclave 1, along with the continuous rising of autoclave 1, pressured column 12 can be mobile to extrude rock sample in autoclave 1 further.
Upper bank fluid pneumatic operated valve 41, middle bank fluid pneumatic operated valve 43 and lower bank fluid pneumatic operated valve 42 are connected to pressure control anti-block apparatus 5, this pressure control anti-block apparatus 5 accurately can control flow and the stream pressure of fluid or the gas of discharging in autoclave 1, make diagenesis, the fluid environment of raw hydrocarbon reaction reaches slow seepage flow condition under geological condition, to simulate the diagenesis more approaching the geology fact, raw hydrocarbon and hydrocarbon expulsion process.
Diagenesis of the present invention raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, when carrying out Petrogenetic Simulation, open pressure oil pump 4, now the sealing press member 13 of autoclave 1 lower end moves up, ejection autoclave 1 is close to the inner roof wall of heated for controlling temperature case 3, and the pressured column 12 being connected to autoclave 1 upper end moves down, to extrude the rock sample in autoclave 1 laboratory sample room 11, while pressured column 12 extrudes rock sample, open pneumatic operated valve 15 and fossil water force (forcing) pump 2, the hole that fossil water self sealss press member 13 is offered flows in the laboratory sample room 11 of autoclave 1.
When carrying out giving birth to hydrocarbon simulation, autoclave 1, by heated for controlling temperature case 3, achieves repeatedly the simulation of heating and cooling process, real simulate formation Environments for hydrocarbon generating; In addition, the present invention is coordinated by upper bank fluid pneumatic operated valve 41, middle bank fluid pneumatic operated valve 43 and lower bank fluid pneumatic operated valve 42 and pressure control anti-block apparatus 5, constant voltage can continue row's hydrocarbon, also achieve the control of the early stage oil generated at semiclosed system lower part generation cracking into gas.
When carrying out the simulation of row's hydrocarbon, the present invention can select to open bank fluid pneumatic operated valve 41, middle bank fluid pneumatic operated valve 43 or lower bank fluid pneumatic operated valve 42, with make the hydrocarbon that produces in autoclave 1 respectively from the top of autoclave 1, middle part or bottom discharge, and meets the combination of any direction hydrocarbon expulsion mode that scientific research institution needs; In addition, the combination of upper bank fluid pneumatic operated valve 41, middle bank fluid pneumatic operated valve 43 and lower bank fluid pneumatic operated valve 42 and pressure control anti-block apparatus 5, really achieves Full-open, to close and curtain formula transient state stream under semiclosed system, constant voltage stable state continue the multiple hydrocarbon expulsion mode of stream.
Diagenesis of the present invention raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, accurately controlled by pressure control anti-block apparatus 5 pairs of Hydrocarbon yield, diagenesis can be made, the fluid environment of raw hydrocarbon reaction reaches slow seepage flow condition under geological condition, also can simulate an act formula transient state stream, stable state continuous stream two kinds of hydrocarbon expulsion modes simultaneously.In addition, the present invention, by the timely closedown of upper bank fluid pneumatic operated valve 41, middle bank fluid pneumatic operated valve 43 and lower bank fluid pneumatic operated valve 42, has effectively isolated reactant and effluent, for the chemical composition analysis carrying out being detained hydrocarbon and discharging hydrocarbon provides the foundation; The present invention carries out heated for controlling temperature by heated for controlling temperature case 3, and control fluid neuron network flow regime by pressure control anti-block apparatus 5, more can approach the control that the geology fact carries out diagenesis, raw hydrocarbon reaction, and effectively achieve the Whole Process Simulation of diagenesis, raw hydrocarbon and row's hydrocarbon, there is Petrogenetic Simulation, raw hydrocarbon simulation and row's hydrocarbon simulation multifunctional.Further, in the simulation of row's hydrocarbon, the present invention is by the design of upper, middle and lower pipeline, and meet any direction row's hydrocarbon integrated mode that scientific research institution needs, the present invention is more added with the diagenetic reaction environmental Kuznets Curves being easy to approach the geology fact.
As shown in Figure 2, according to an embodiment of the invention, described pressure control anti-block apparatus 5 comprises pressure valve 51, filters three way cock 52 and anti-blocking valve 53, one end of described pressure valve 51 is connected by described filtration three way cock 52 one end with described anti-blocking valve 53, its other end is connected with the other end of described anti-blocking valve 53 by three way cock 54, and described filtration three way cock 52 is connected with described upper bank fluid pneumatic operated valve 41, described middle bank fluid pneumatic operated valve 43 or described lower bank fluid pneumatic operated valve 42.
Specifically, described pressure valve 51 comprises laser hole pipeline 55 and is connected to the valve 56 at described laser hole pipeline 55 two ends.Laser hole pipeline 55 is the pipelines formed by laser beam perforation, this pipeline inside wall is smooth, and perforation axiality in pipeline is high, in axial direction diameter of boring a hole is even, after fluid or gas flow out in autoclave 1, open the valve 56 of pressure valve 51, fluid in autoclave 1 or gas just flow in this laser hole pipeline 55, fluid or gas not easily block in this laser hole pipeline 55, and flow velocity is even, in the present invention, the diameter of laser hole pipeline 55 is 0.3mm, effectively can control flow velocity and the stream pressure of fluid or gas, its control accuracy deviation is less than 3MPa.
Further, be connected with flow control pipeline 57 between described filtration three way cock 52 and described anti-blocking valve 53, described flow control pipeline 57 is arranged in parallel with described pressure valve 51.In the present invention, the diameter of described flow control pipeline is 0.8mm.When there is the situation of blocking in the laser hole pipeline 55 of pressure valve 51, for ensureing experiment to proceed and not failure, spy is arranged in parallel flow control pipeline 57 on pressure valve 51, and open anti-blocking valve 53, fluid or gas can flow out pressure control anti-block apparatus 5 from this flow control pipeline 57.
In the present invention, filtering three way cock 52 and be respectively equipped with porous filtering metal sintering plate 58 between upper bank fluid pneumatic operated valve 41, middle bank fluid pneumatic operated valve 43 or lower bank fluid valve pneumatic operated valve 42.This porous filtering metal sintering plate 58, for filtering the impurity particle in fluid or gas, prevents pressure control anti-block apparatus 5 from blocking.
According to an embodiment of the invention, the other end of described pressure control anti-block apparatus is connected with gas-liquid separator 6, gas-metering device 7 and gas collector 8 in turn.Specifically, this gas-liquid separator 6 is connected with the three way cock 54 of pressure control anti-block apparatus 5, the fluid that self-controlling pressure anti-block apparatus 5 flows out or gas, being separated of gas and liquid is carried out through gas-liquid separator 6, liquid retention after separation is in gas-liquid separator 6, and the gas after being separated flows into the metering carrying out gas flow in gas-metering device 7.In the present invention, gas-metering device 7 is connected to form by aerometer measuring tank 71 and gas hermetically sealed can 72, the piston 711 and piston 721 that can move axially is respectively equipped with in aerometer measuring tank 71 and air seal tank 72, piston 711 bottom at aerometer measuring tank 71 and piston 721 bottom at air seal tank 72 are filled with water, and be interconnected by pipeline therebetween, isolated gas in gas-liquid separator 6, in the space on first inflow gas measuring tank 71 inner carrier 711 top, along with the continuous increase of gas, piston 711 moves down under the effect of gas pressure, and then the hydraulic pressure of piston 711 bottom is entered in air seal tank 72, now, piston 721 in air seal tank 72 just moves up, the air on piston 721 top is extruded and Exhaust Gas hermetically sealed can 72, collection when piston 711 in aerometer measuring tank 71 and the piston 721 in gas hermetically sealed can 72 are few or many for gaseous product and sealing, it can gaseous product better in sealing gas measuring tank 71, so that the volume of accurate measurement gas.Gas-metering device 7 of the present invention, when the gas collected in aerometer measuring tank 71 is less, for ease of the gas in aerometer measuring tank 71 is entered in gas collector 8, now by suppressing in air seal tank 72, by the pressure pushing and pressing piston 721 of air seal tank 72 inner carrier 721 upper air, piston 711 in aerometer measuring tank 71 is moved up, realizes the discharge of gas in aerometer measuring tank 71; When the gas in aerometer measuring tank 71 is more, piston 711 and piston 721 also can prevent high pressure, and, by opening the valve on aerometer measuring tank 71, the gas in aerometer measuring tank 71 can be entered in gas collector 8.
According to an embodiment of the invention, described upper bank fluid pneumatic operated valve 41, described middle bank fluid pneumatic operated valve 43 and described lower bank fluid pneumatic operated valve 42 are electrically connected computer 9 respectively.The present invention controls unlatching or the closedown of upper bank fluid pneumatic operated valve 41, described middle bank fluid pneumatic operated valve 43 and described lower bank fluid pneumatic operated valve 42 by computer 9, reaches the object of Automated condtrol.
Further, described pressured column 12 and described on be also connected with pressure sensor 10 between bank fluid pneumatic operated valve 41.The pressure of hydrocarbon discharged by this pressure sensor 10 from autoclave 1 top for sensing.
Computer 9 of the present invention is also electrically connected with pressure oil pump 4, pneumatic operated valve 15, fossil water force (forcing) pump 2 and pressure sensor 10, automatically unlatching or the closedown of pressure oil pump 4, pneumatic operated valve 15 and fossil water force (forcing) pump 2 is controlled by computer 9, to realize the Automated condtrol of diagenesis of the present invention raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, the pressure data that pressure sensor 10 can be measured simultaneously is transferred to computer 9 and stores.
The foregoing is only several embodiments of the present invention, those skilled in the art can carry out various change or modification to the embodiment of the present invention according to content disclosed in application documents and not depart from the spirit and scope of the present invention.
Claims (11)
1. a diagenesis raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, is characterized in that, described diagenesis raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device comprises:
Autoclave, the laboratory sample room of placing laboratory sample is provided with in it, the outside of described autoclave is arranged with heated for controlling temperature case, the upper end of described autoclave is equipped with pressured column, the lower end of described autoclave is connected with sealing press member, and described pressured column and described sealing press member are connected to pressure oil pump;
Pneumatic operated valve group, it middle bank fluid pneumatic operated valve comprising the upper bank fluid pneumatic operated valve be connected on described pressured column, be connected to the lower bank fluid pneumatic operated valve in described sealing press member and be connected in the middle part of described autoclave, described upper bank fluid pneumatic operated valve, described middle bank fluid pneumatic operated valve and described lower bank fluid pneumatic operated valve are connected to pressure control anti-block apparatus;
Fossil water force (forcing) pump, it is connected in described sealing press member; Wherein, described pressure control anti-block apparatus comprises pressure valve, filters three way cock and anti-blocking valve, one end of described pressure valve is connected with one end of described anti-blocking valve by described filtration three way cock, its other end is connected by the other end of three way cock with described anti-blocking valve, and described filtration three way cock is connected with described upper bank fluid pneumatic operated valve, described middle bank fluid pneumatic operated valve or described lower bank fluid pneumatic operated valve.
2. diagenesis as claimed in claim 1 raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it is characterized in that, described pressure valve comprises laser hole pipeline and is connected to the valve at described laser hole pipeline two ends.
3. diagenesis as claimed in claim 2 raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it is characterized in that, the diameter of described laser hole pipeline is 0.3mm.
4. diagenesis as claimed in claim 1 raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it is characterized in that, be connected with flow control pipeline between described filtration three way cock and described anti-blocking valve, described flow control pipeline and described pressure valve are arranged in parallel.
5. diagenesis as claimed in claim 4 raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it is characterized in that, the diameter of described flow control pipeline is 0.8mm.
6. diagenesis as claimed in claim 1 raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it is characterized in that, described filtration three way cock and described on be respectively equipped with porous filtering metal sintering plate between bank fluid pneumatic operated valve, described middle bank fluid pneumatic operated valve or described lower bank fluid pneumatic operated valve.
7. diagenesis as claimed in claim 1 raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it is characterized in that, the other end of described pressure control anti-block apparatus is connected with gas-liquid separator, gas-metering device and gas collector in turn.
8. diagenesis as claimed in claim 7 raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it is characterized in that, described gas-metering device comprises the gentle body hermetically sealed can of aerometer measuring tank, moveable piston is respectively equipped with in described aerometer measuring tank and described air seal tank, described aerometer measuring tank is connected with the bottom of described air seal tank, one end of described aerometer measuring tank connects described gas-liquid separator, and its other end is connected with described gas collector.
9. diagenesis as claimed in claim 1 raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it is characterized in that, described upper bank fluid pneumatic operated valve, described middle bank fluid pneumatic operated valve and described lower bank fluid pneumatic operated valve are electrically connected computer respectively.
10. diagenesis as claimed in claim 1 raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment device, it is characterized in that, be connected with triplate line between described sealing press member and described lower bank fluid pneumatic operated valve, described triplate line is connected with described fossil water force (forcing) pump by pneumatic operated valve.
11. diagenesis as claimed in claim 1 raw hydrocarbon row hydrocarbon overall process heat-press simulation experiment devices, is characterized in that, described pressured column and described on be also connected with pressure sensor between bank fluid pneumatic operated valve.
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