CN215892343U - Multi-element thermal fluid generating device - Google Patents
Multi-element thermal fluid generating device Download PDFInfo
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- CN215892343U CN215892343U CN202122152721.2U CN202122152721U CN215892343U CN 215892343 U CN215892343 U CN 215892343U CN 202122152721 U CN202122152721 U CN 202122152721U CN 215892343 U CN215892343 U CN 215892343U
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Abstract
The utility model discloses a multi-element thermal fluid generating device, which comprises a multi-element thermal fluid generating mechanism, wherein the upper end of the multi-element thermal fluid generating mechanism is fixedly connected with a raw material supply mechanism through a pipeline, the lower end of the multi-element thermal fluid generating mechanism is connected with a waste liquid collecting mechanism through a pipeline, and the raw material supply mechanism, the multi-element thermal fluid generating mechanism and the waste liquid collecting mechanism are controlled by a control mechanism.
Description
Technical Field
The utility model belongs to the technical field of oil exploitation, and particularly relates to a multi-element thermal fluid generating device.
Background
Most oil fields in China are developed by water injection, and the development has 30 to 40 years of history since sixty and seventy years. Due to the heterogeneity in the longitudinal direction and the plane of the oil deposit, the viscosity difference of oil and water and the unbalance of the water power field in the development process, the phenomena of single-layer outburst of injected water in the longitudinal direction and tongue advance on the plane are caused, the production well is caused to see water too early, the water content is higher and higher, the oil production is reduced, and the extraction degree is low. Particularly in the high water-cut period, due to the large washing of injected water, cement and fine-particle sand in the water flooded layer are washed away, so that the permeability of the water flooded layer is higher and higher, and a strip with extremely high permeability (namely, a large channel or an extra large channel) is formed. The condition is more obvious to the Xinjiang conglomerate oil deposit, the extraction degree is lower, and a large amount of residual oil remains in the oil deposit. At present, most oil fields in China also enter the middle and later development stages, and the exploitation cost is increased and the difficulty is increased. The Xinjiang oil field has multiple oil reservoir types, wide distribution and large development condition difference, and the recoverable reserves have great potential through statistics of various oil reservoirs. The new process and the new technology need to be applied under the condition of low oil price to reduce cost and improve efficiency, and the multi-element hot fluid enhanced oil recovery technology shows better prospect in the primary application of the Xinjiang oil field, and can be used as an effective production increase measure especially for heavy oil reservoirs and high water-bearing oil reservoirs.
The combustion mechanism of the existing multi-element thermal fluid generating device is generally large in space, fuel is dispersed before combustion, the problem of incomplete combustion is easily caused after ignition, whether ignition is successful or not can be judged only through pressure, the requirement on workers without operation experience is high, and therefore the multi-element thermal fluid generating device is provided.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems occurring in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a many first hot-fluid generating device, includes that many first hot-fluid takes place the mechanism, many first hot-fluid takes place the upper end of mechanism and passes through pipeline and raw materials feed mechanism fixed connection, and the lower extreme is connected with waste liquid collection mechanism through the pipeline, raw materials feed mechanism, many first hot-fluid take place the mechanism and waste liquid collection mechanism passes through control mechanism control.
The upper part of the multi-element thermal fluid generating mechanism is mainly cylindrical, the lower end of the multi-element thermal fluid generating mechanism is in a circular truncated cone shape, and a third flange is arranged at the lower end of the circular truncated cone and used for being connected with a waste fluid collecting mechanism; the cylindrical one end is equipped with the second flange, supply to connect raw materials feed mechanism, the middle lower part that takes place the mechanism at many hot-fluid is equipped with an igniter that is used for lighting fuel and the flame detector that is used for detecting flame, during ignition operation, it stretches into many hot-fluid and takes place the mechanism cavity inside and carries out high-pressure discharge, after flame detector detects flame, igniter and flame detector withdraw from the cavity inside, cylindric long and narrow space is favorable to high-pressure oil drop, high-pressure water drop and highly-compressed air misce bene, and then complete combustion, the igniter sets up lower part in many hot-fluid takes place the mechanism, make the raw materials mix the complete back and then light, the flame detector sets up in the middle lower part is in order to reduce the probability of false detection, ensure that the raw materials is clicked then is sent out this mechanism again.
The raw material supply mechanism comprises an air compression cabin, an oil supply part and a water supply part, wherein the air compression cabin comprises an air filter, a low-pressure screw air compressor, a low-pressure gas buffer tank and a high-pressure air compressor, and the components are sequentially connected in series through an air pipeline and connected to the multi-element thermal fluid generation mechanism; the oil supply component comprises an oil tank, a stop valve, a filter, a flowmeter, a high-pressure oil pump, a safety valve and a high-pressure nozzle, and the components are sequentially connected in series through an oil pipeline, wherein the high-pressure nozzle is fixedly arranged in the upper end of the multi-element thermal fluid generating mechanism; the water supply part comprises a water tank, a stop valve, a filter, a preposed water pump, a flowmeter, a high-pressure water pump and a safety valve, and the parts are sequentially connected in series through a water pipeline and are connected to the multi-element thermal fluid generating mechanism.
The waste liquid collecting mechanism comprises a three-way valve, an emptying valve and a waste liquid collecting box, the emptying valve is fixedly arranged on the upper portion of the waste liquid collecting box, and the three-way valve is arranged on a pipeline between the multi-element hot fluid generating mechanism and the waste liquid collecting mechanism.
The control mechanism comprises a touch display, a PLC control cabinet and a frequency converter cabinet, is a center for starting and stopping, monitoring and parameter adjusting of equipment, and has the functions of monitoring operation parameters and automatically or manually adjusting material ratio.
Preferably, the raw material supply mechanism, the multi-element thermal fluid generation mechanism, the waste liquid collection mechanism and the control mechanism are fixedly arranged on the support, wherein the multi-element thermal fluid generation mechanism is obliquely arranged.
Compared with the prior art, the utility model has the beneficial effects that:
the multi-element thermal fluid generating mechanism adopts the cylindrical multi-element thermal fluid generating device, the cylindrical long and narrow space is favorable for uniformly mixing high-pressure oil drops, high-pressure water drops and high-pressure air, so that the high-pressure oil drops and the high-pressure air are completely combusted, the igniter is arranged at the middle lower part of the multi-element thermal fluid generating mechanism, so that raw materials are completely mixed and then ignited, and the flame detector is arranged at the middle lower part of the multi-element thermal fluid generating mechanism, so that the probability of false detection is reduced, and the raw materials are ensured to be dotted and then sent out of the mechanism.
Drawings
FIG. 1 is a schematic view of the overall structure of the multiple thermal fluid generating mechanism of the present invention;
FIG. 2 is a schematic structural view of a first flange of the present invention;
FIG. 3 is a schematic flow diagram of the oil supply unit of the present invention;
FIG. 4 is a schematic flow diagram of the water supply assembly of the present invention;
FIG. 5 is a schematic structural view of example 2 of the present invention;
FIG. 6 is a block flow diagram of the present invention;
in the figure: 1. an oil supply unit; 2. a water supply unit; 3. a second flange; 4. a multi-element thermal fluid generating mechanism; 5. a base; 6. an igniter; 7. a flame detector; 8. a third flange; 9. a first flange; 10. A water inlet; 11. a high pressure nozzle; 12. an air inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides the following technical implementation scheme:
example 1
Referring to fig. 1 to 4, a multiple thermal fluid generating apparatus includes a multiple thermal fluid generating mechanism 4, an upper end of the multiple thermal fluid generating mechanism 4 is fixedly connected to a raw material supplying mechanism through a pipeline, a lower end of the multiple thermal fluid generating mechanism is connected to a waste liquid collecting mechanism through a pipeline, and the raw material supplying mechanism, the multiple thermal fluid generating mechanism and the waste liquid collecting mechanism are controlled by a control mechanism.
The multi-element thermal fluid generating mechanism 4 is mainly cylindrical, the lower end of the multi-element thermal fluid generating mechanism is in a circular truncated cone shape, and a third flange 8 is arranged at the lower end of the circular truncated cone and is used for being connected with a waste liquid collecting mechanism; the cylindrical one end is equipped with the second flange 3, supplies to connect raw materials feed mechanism, and the well lower part that takes place the mechanism at many hot-fluid is equipped with one and is used for the some firearm 6 that lights fuel and the flame detector 7 that is used for detecting flame, and during the ignition operation, it stretches into many hot-fluid and takes place the inside high-pressure discharge that carries out of the 4 cavitys of mechanism, and after flame detector 7 detected flame, some firearm 6 and flame detector 7 withdraw from the cavity inside.
The raw material supply mechanism comprises an air compression cabin, an oil supply part 1 and a water supply part 2, wherein the air compression cabin comprises an air filter, a low-pressure screw air compressor, a low-pressure gas buffer tank and a high-pressure air compressor, and the components are sequentially connected in series through an air pipeline and are connected to the multi-element thermal fluid generating mechanism; the oil supply components comprise an oil tank, a stop valve, a filter, a flowmeter, a high-pressure oil pump, a safety valve and a high-pressure nozzle 11, and the components are sequentially connected in series through an oil pipeline, wherein the high-pressure nozzle 11 is fixedly arranged in the upper end of the multi-element thermal fluid generating mechanism 4; the water supply part 2 comprises a water tank, a stop valve, a filter, a preposed water pump, a flowmeter, a high-pressure water pump and a safety valve, and the parts are sequentially connected in series through a water pipeline and are connected to the multi-element thermal fluid generating mechanism.
The waste liquid collecting mechanism comprises a three-way valve, an emptying valve and a waste liquid collecting box, the emptying valve is fixedly arranged on the upper portion of the waste liquid collecting box, and the three-way valve is arranged on a pipeline between the multi-element hot fluid generating mechanism and the waste liquid collecting mechanism.
The control mechanism comprises a touch display, a PLC control cabinet and a frequency converter cabinet, is a center for starting and stopping, monitoring and parameter adjusting of equipment, and has the functions of monitoring operation parameters and automatically or manually adjusting material ratio.
Further, the raw material supply mechanism, the multi-element thermal fluid generation mechanism 4, the waste liquid collection mechanism and the control mechanism are fixedly arranged on the support, wherein the multi-element thermal fluid generation mechanism is obliquely arranged.
Example 2
The difference between this embodiment and embodiment 1 is that when the pressure of the multi-element thermal fluid generating device is insufficient, 2 sets of multi-element thermal fluid generating mechanisms 4 can be used in parallel, and as shown in fig. 5, the two sets of mechanisms operate simultaneously.
The working principle and the using process of the utility model are as follows:
when the multi-element thermal fluid generating device is used, the end 11 of the high-pressure nozzle of the first flange 9 is placed into the multi-element thermal fluid generating mechanism and is fastened by bolts, the oil supply part 1, the water supply part 2 and the air compressor cabin are opened, after a certain pressure is reached, the valve is opened, raw materials enter the multi-element thermal fluid generating mechanism 4, the igniter 6 extends into the multi-element thermal fluid generating mechanism 4 to perform high-pressure discharge, the flame detector 7 is started to detect, when a flame signal is detected, the igniter 6 and the flame detector 7 exit the multi-element thermal fluid generating mechanism 4, the waste liquid collecting mechanism is always kept in an open state in the starting process of the device, and after the device normally operates, the three-way valve of the waste liquid collecting mechanism is closed, so that the multi-element thermal fluid enters the underground to normally operate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a many first hot-fluid generating device, includes many first hot-fluid generating mechanism, its characterized in that: the upper end of the multi-element thermal fluid generating mechanism is fixedly connected with the raw material supplying mechanism through a pipeline, the lower end of the multi-element thermal fluid generating mechanism is connected with the waste fluid collecting mechanism through a pipeline, and the raw material supplying mechanism, the multi-element thermal fluid generating mechanism and the waste fluid collecting mechanism are controlled by the control mechanism.
2. The multiple thermal fluid generator of claim 1, wherein: the upper part of the multi-element thermal fluid generating mechanism is cylindrical, the lower part of the multi-element thermal fluid generating mechanism is circular truncated cone-shaped, a third flange is arranged at the lower end of the circular truncated cone, and a second flange is arranged at the top of the circular truncated cone.
3. The multiple thermal fluid generator of claim 1, wherein: the high-pressure nozzle is arranged inside the upper end of the multi-element hot fluid generating mechanism and used for sending fuel into the multi-element hot fluid generating mechanism.
4. The multiple thermal fluid generator of claim 1, wherein: and an igniter and a flame detector are arranged on the side wall of the middle lower part of the multi-element thermal fluid generating mechanism.
5. The multiple thermal fluid generating apparatus of claim 3, wherein: the high-pressure nozzle is fixedly connected to a first flange connected with the multi-element thermal fluid generating mechanism.
6. The multiple thermal fluid generator of claim 1, wherein: the raw material supply mechanism comprises an air compression cabin, an oil supply component and a water supply component, wherein the air compression cabin comprises an air filter, a low-pressure screw air compressor, a low-pressure gas buffer tank and a high-pressure air compressor which are sequentially connected in series through an air pipeline; the oil supply component comprises an oil tank, a stop valve, a filter, a flowmeter, a high-pressure oil pump, a safety valve and a high-pressure nozzle, and the components are sequentially connected in series through an oil pipeline; the water supply part comprises a water tank, a stop valve, a filter, a preposed water pump, a flowmeter, a high-pressure water pump and a safety valve, and the parts are sequentially connected in series through a water pipeline.
7. The multiple thermal fluid generator of claim 1, wherein: the waste liquid collecting mechanism comprises a three-way valve, an emptying valve and a waste liquid collecting box, the emptying valve is fixedly arranged on the upper portion of the waste liquid collecting box, and the three-way valve is arranged on a pipeline between the multi-element hot fluid generating mechanism and the waste liquid collecting mechanism.
8. The multiple thermal fluid generator of claim 1, wherein: the raw material supply mechanism, the multi-element thermal fluid generation mechanism, the waste liquid collection mechanism and the control mechanism are fixedly arranged on the support, wherein the multi-element thermal fluid generation mechanism is obliquely arranged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122152721.2U CN215892343U (en) | 2021-09-07 | 2021-09-07 | Multi-element thermal fluid generating device |
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| CN202122152721.2U CN215892343U (en) | 2021-09-07 | 2021-09-07 | Multi-element thermal fluid generating device |
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| CN215892343U true CN215892343U (en) | 2022-02-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295791A (en) * | 2022-03-09 | 2022-04-08 | 新疆广陆能源科技股份有限公司 | Tail gas detection system of thermal fluid generator and multi-medium thermal fluid generation system |
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2021
- 2021-09-07 CN CN202122152721.2U patent/CN215892343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295791A (en) * | 2022-03-09 | 2022-04-08 | 新疆广陆能源科技股份有限公司 | Tail gas detection system of thermal fluid generator and multi-medium thermal fluid generation system |
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