CN114845500A - Dynamic control device for assisting steam huff and puff by carbamide - Google Patents
Dynamic control device for assisting steam huff and puff by carbamide Download PDFInfo
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- CN114845500A CN114845500A CN202210552612.6A CN202210552612A CN114845500A CN 114845500 A CN114845500 A CN 114845500A CN 202210552612 A CN202210552612 A CN 202210552612A CN 114845500 A CN114845500 A CN 114845500A
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- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 235000013877 carbamide Nutrition 0.000 title claims abstract description 26
- 239000004202 carbamide Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 20
- 230000000638 stimulation Effects 0.000 claims description 16
- 239000002274 desiccant Substances 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 5
- 229910001628 calcium chloride Inorganic materials 0.000 description 5
- 239000001110 calcium chloride Substances 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/28—Selection of materials for use as drying agents
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2406—Steam assisted gravity drainage [SAGD]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Drying Of Solid Materials (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a dynamic control device for carbamide to assist steam huff and puff, which relates to the technical field of steam huff and puff and comprises a device main body, wherein a dynamic controller is arranged in the device main body, an opening is arranged on the device main body, and a switch door is arranged at the opening; still install closing device in the device main part, closing device is connected with actuating mechanism, actuating mechanism can drive closing device is close to or keeps away from the dynamic controller to the realization is to compressing tightly or unclamping of dynamic controller. The invention can conveniently take out the dynamic controller for maintenance and overhaul.
Description
Technical Field
The invention relates to the technical field of steam huff and puff, in particular to a dynamic control device for assisting steam huff and puff by carbamide.
Background
The steam stimulation is a production increasing method for producing heavy oil by injecting a certain amount of steam into an oil well, closing the well for a period of time, opening the well after the heat energy of the steam diffuses to an oil layer, generally adopting a carbamide (urea) assisted steam stimulation mode for production to improve the steam stimulation recovery ratio, prolonging the production period and improving the recovery ratio, wherein the auxiliary addition of the carbamide needs to be controlled by a dynamic control device, and the auxiliary addition amount and the addition time period of the carbamide are accurately controlled.
Most of the existing dynamic control devices are fixedly installed in a control cabinet through a complex installation mechanism, and when a fault occurs, the maintenance and the overhaul are troublesome.
Therefore, a novel dynamic control device is provided to solve the above problems in the prior art.
Disclosure of Invention
The invention aims to provide a dynamic control device for carbamide-assisted steam huff and puff, which solves the problems in the prior art and can be used for conveniently taking out a dynamic controller for maintenance and overhaul.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a dynamic control device for carbamide-assisted steam huff and puff, which comprises a device main body, wherein a dynamic controller is arranged in the device main body, an opening is arranged on the device main body, and a switch door is arranged at the opening; still install closing device in the device main part, closing device is connected with actuating mechanism, actuating mechanism can drive closing device is close to or keeps away from the dynamic controller to the realization is to compressing tightly or unclamping of dynamic controller.
Preferably, the opening part is further provided with a separation net, the separation net is provided with a net door, and the net door can be opened and closed.
Preferably, a support piece is further installed in the device body, the dynamic controller is arranged on the support piece, and the compressing device and the support piece can jointly compress the dynamic controller;
the pressing device adopts a pressing plate, the driving mechanism adopts an electric telescopic rod, the bottom end of the electric telescopic rod is connected with the pressing plate, and the top end of the electric telescopic rod is connected with the top end of the device main body.
Preferably, the device main body is further provided with a first mounting ear and/or a second mounting ear.
Preferably, a temperature adjusting device is further arranged in the device main body, the temperature adjusting device comprises a temperature sensor and a fan, and the temperature sensor and the fan are both connected with the control panel; the side wall of the device main body is also provided with a first through hole.
Preferably, the fans include two first fans and two second fans, the two first fans are respectively arranged on two sides of the dynamic controller, and the two first fans are both located above the supporting member; the second fan is located below the support.
Preferably, the device body is also internally provided with a mounting plate, and the mounting plate is positioned below the supporting piece and used for mounting electrical equipment; and the mounting plate is positioned in front of the second fan.
Preferably, a dust screen is arranged outside the first through hole.
Preferably, a humidity adjusting device is further arranged in the device body and comprises a humidity sensor, an alarm lamp and a drying device, and the humidity sensor and the alarm lamp are connected with the control panel; humidity transducer is used for detecting the humidity in the device main part to give the humidity data transmission who detects control panel, work as when humidity in the device main part is higher than the setting value, control panel control warning light work, it is right to warn the staff drying device inspects.
Preferably, the drying device comprises a drying box which is detachably arranged in the device main body; a porous partition plate is arranged in the drying box, and a drying agent is arranged on the porous partition plate; the drying box is further provided with a box cover, and the box cover is provided with a second through hole.
Compared with the prior art, the invention has the following technical effects:
1. the dynamic controller is pressed and fixed in the device main body under the action of the driving mechanism and the pressing device, and when the dynamic controller breaks down and needs maintenance and repair, the driving mechanism drives the pressing device to loosen the dynamic controller, so that the dynamic controller is convenient to disassemble, take out, maintain and repair.
Compared with the prior art, the other technical scheme described in the specification of the invention also achieves the following technical effects;
1. according to the invention, the separation net and the net door are arranged at the opening of the device main body, and under the action of the separation net and the net door, when the opening and closing door of the device main body is in an opening state, a certain protection effect can be achieved in the device main body;
2. according to the invention, the first mounting lug and/or the second mounting lug are/is arranged on the side wall of the device main body, so that the device main body is convenient to mount and fix;
3. according to the invention, the drying device is arranged in the device main body, the calcium chloride drying agent is arranged in the drying device, and under the action of the calcium chloride drying agent, moisture in the device main body can be adsorbed and treated, so that the interior of the device main body is kept dry; when the humidity sensor detects that the humidity in the device main body is higher than a set value, the alarm lamp is controlled by the control panel to play a role in reminding and warning workers, the drying box is taken out in a sliding mode through the mounting groove, and the internal calcium chloride drying agent is replaced;
4. the dust-proof net is arranged on the outer side of the first through hole, so that dust and impurities can be reduced to enter the device main body through the first through hole, and the inner part of the device main body is protected; be provided with first fan and second fan in the device main part, when temperature sensor detects that the temperature is higher than the setting value in the device main part, accelerate the gaseous flow in the device main part through first fan of control panel control and second fan, improve the radiating effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic cross-sectional front view of a dynamic control device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a device body, a separation net and a net door according to an embodiment of the present invention;
FIG. 3 is a left side view of the device body according to the embodiment of the present invention;
FIG. 4 is a schematic front sectional view of a drying box according to an embodiment of the present invention;
FIG. 5 is a schematic left side view of the drying box and the mounting groove in the embodiment of the present invention;
FIG. 6 is a schematic view of the working process of the present invention;
description of reference numerals: 1. the device comprises a device body, 101, a separation net, 102, a net door, 2, a first installation ear, 3, a second installation ear, 4, an electric telescopic rod, 5, a pressing plate, 6, a dynamic controller, 7, a support, 8, a first through hole, 9, a dustproof net, 10, a temperature sensor, 11, a first fan, 12, a humidity sensor, 13, a mounting frame, 14, a control panel, 15, a second fan, 16, an alarm lamp, 17, a drying box, 1701, a porous partition plate, 1702, a drying agent, 1703, a box cover, 1704, a second through hole, 18 and a mounting groove.
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 invention aims to provide a dynamic control device for carbamide-assisted steam huff and puff, which solves the problems in the prior art and can be used for conveniently taking out a dynamic controller for maintenance and overhaul.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 6, the present embodiment provides a dynamic control device for carbonyldiamide assisted steam stimulation, which includes a device body 1, a dynamic controller 6 is disposed in the device body 1, an opening is disposed on the device body 1, and a switch door is mounted at the opening; wherein the dynamic controller 6 is a well-established technology for controlling the auxiliary addition of carbamide, and the switch door is preferably arranged on the front surface of the device body 1. A pressing device is further installed in the device main body 1 and connected with a driving mechanism, and the driving mechanism can drive the pressing device to be close to or far away from the dynamic controller 6 so as to press or loosen the dynamic controller 6; during normal work, closing device compresses tightly dynamic controller 6 in device main part 1, and when dynamic controller 6 broke down, actuating mechanism drove closing device and unclamped dynamic controller 6 to can conveniently take out dynamic controller 6, in order to carry out maintenance and repair.
In this embodiment, a separation net 101 is further installed at the opening of the device main body 1, a net door 102 is installed on the separation net 101, and the net door 102 can be opened and closed; when the device main body 1 is in an open state, namely when the opening door is opened, the separation net 101 and the net door 102 can play a certain protection effect on the inside of the device main body 1, so that misoperation and use are avoided; the net door 102 is opened when necessary to facilitate the operation and maintenance of the inside of the apparatus main body 1, and the net door 102 is closed when not necessary.
In this embodiment, a support member is further installed in the device body 1, the dynamic controller is disposed on the support member, and the pressing device and the support member cooperate to press the dynamic controller 6 tightly.
Further, the support member is preferably a bracket 7 which is installed in the middle inside the device body 1, the dynamic controller 6 is located above the bracket 7, and the pressing device is located above the dynamic controller 6. The pressing device preferably adopts a pressing plate 5, the lower surface of the pressing plate 5 can be in contact with a dynamic controller 6, the driving mechanism preferably adopts an electric telescopic rod 4, the bottom end of the electric telescopic rod 4 is connected with the pressing plate 5, and the top end of the electric telescopic rod is connected with the top end of the device main body 1 and penetrates through the top end of the device main body 1; the electric telescopic rod 4 can drive the pressing plate 5 to move up and down, so that the dynamic controller 6 is pressed or loosened. Further, other driving mechanisms, such as hydraulic rods, linear motors, etc., can be selected according to specific work requirements.
In this embodiment, the device body 1 may further have a first mounting ear 2 mounted thereon; the two first mounting lugs 2 are symmetrically arranged on the left side surface and the right side surface of the device main body 1, and the device main body 1 can be mounted and fixed through the first mounting lugs 2 according to mounting requirements; further, the left side surface and the right side surface of the device main body 1 can be provided with second mounting lugs 3, the second mounting lugs 3 are arranged below the first mounting lugs 2, and the second mounting lugs 3 can be used for mounting and fixing the device main body 1 according to mounting requirements.
In this embodiment, the left side is the left-hand side facing the front surface of the apparatus main body 1, and the right side is the right-hand side facing the front surface of the apparatus main body 1.
In this embodiment, as shown in fig. 1 and fig. 6, a temperature adjustment device is further disposed in the device main body 1, the temperature adjustment device includes a temperature sensor 10 and a fan, the temperature sensor 10 and the fan are both electrically connected to a control panel 14, the control panel 14 is mounted in the device main body 1, and a first through hole 8 is further formed in a side wall of the device main body 1; the temperature sensor 10 is disposed at the inner top of the device body 1, and is capable of measuring the temperature inside the device body 1 and transmitting the measured temperature data to the control panel 14, and the control panel 14 controls the fan to operate according to the temperature data.
Further, the fans comprise a first fan 11 and a second fan 15, the number of the first fans 11 is two, and the two first fans 11 are mounted on the inner wall of the device main body 1 and symmetrically arranged on two sides of the dynamic controller 6; wherein, the first fan 11 is located above the bracket 7, and preferably above the dynamic controller 6, and can blow air downwards to the dynamic controller 6 for cooling; the second fan 15 is positioned below the bracket 7; in this embodiment, the first fan 11 and the second fan 15 can accelerate the gas flow in the device main body 1, thereby improving the heat dissipation effect.
In the embodiment, the inner wall of the device main body 1 is also provided with a mounting rack 13, and the mounting rack 13 is arranged below the bracket 7 and used for mounting other electrical equipment; the second fan 15 is preferably provided on the inner rear wall of the apparatus main body 1 and located behind the mounting bracket 13, and can radiate heat from the electrical equipment mounted on the mounting bracket 13.
It should be noted that the number and the arrangement positions of the first fan 11 and the second fan 15 in the present embodiment can be selected according to specific working requirements.
In the embodiment, a dust screen 9 is arranged outside the first through hole 8; two groups of first through holes 8 are arranged, the two groups of first through holes 8 are respectively arranged on the side walls of the left side and the right side of the device main body 1 and are symmetrically arranged about the left center line and the right center line of the device main body 1, and the device main body 1 is kept communicated with the outside under the action of the first through holes 8, so that air flows to contribute to heat dissipation; meanwhile, the distribution area of each group of the first through holes 8 is smaller than the area of the dust screen 9, and the dust screen 9 can reduce dust and impurities from entering the device body 1 through the first through holes 8.
In this embodiment, a humidity adjusting device is further disposed in the device main body 1, the humidity adjusting device includes a humidity sensor 12, an alarm lamp 16 and a drying device, and both the humidity sensor 12 and the alarm lamp 16 are electrically connected to the control panel 14; the humidity sensor 12 is installed at the top in the device body 1, can detect the humidity degree in the device body 1, and transmits the humidity data to the control panel 14, when the humidity in the device body 1 exceeds a set value, the control panel 14 controls the alarm lamp 16 above the device body 1 to work, warns workers, and checks the drying device.
In the present embodiment, the drying apparatus includes a drying box 17, the drying box 17 is detachably mounted in the apparatus main body 1 and is located above the stand 7; specifically, there are provided mounting grooves 18 on the inner rear side wall of the apparatus body 1, the drying cartridges 17 are slidably mounted in the mounting grooves 18, facilitating mounting or dismounting on the inner wall of the apparatus body 1, and the drying cartridges 17 are preferably provided in two, symmetrically disposed about the left and right center lines of the apparatus body 1.
Further, a porous partition 1701 is installed in the drying box 17, a drying agent 1702 is arranged on the porous partition 1701, the upper port of the drying box 17 is in threaded connection with a box cover 1703, and the box cover 1703 is provided with a second through hole 1704; the second through hole 1704 is used for moisture suction, and the desiccant 1702 can adsorb moisture in the device body 1 and keep the inside dry; the cover 1703 is screwed to facilitate replacement of the desiccant 1702. The desiccant 1702 is preferably a calcium chloride desiccant, or other desiccants 1702 may be selected according to the working requirement.
The working principle of the dynamic control device for carbamide assisted steam stimulation in the embodiment is as follows:
when the dynamic control device for the carbamide-assisted steam stimulation is used, the device body 1 can be fixedly installed through the first installation lug 2 or the second installation lug 3 according to installation requirements, the installation frame 13 can be used for installing other electrical equipment, the power supply is switched on, and the carbamide-assisted addition is dynamically controlled under the action of the dynamic controller 6. The first through hole 8 helps heat dissipation in the device body 1, the dust screen 9 can reduce dust and impurities from entering the device body through the first through hole 8, and when the temperature sensor 10 (the model of the temperature sensor 10 is preferably JWB-CW2000) detects that the temperature in the device body 1 is higher than a set value, the control panel 14 controls the first fan 11 and the second fan 15 to operate, so that the heat dissipation in the device body is accelerated; the drying box 17 can absorb moisture in the device body, keep the interior dry and reduce the influence of the moisture, when the moisture in the device body 1 is detected to be higher than a set value under the action of the humidity sensor 12 (the model of the humidity sensor 12 is preferably DWHJ2), the control panel 14 controls the alarm lamp 16 to warn workers, the switch door and the net door 102 on the front side of the device body 1 can be opened, the drying box 17 is taken out from the installation groove 18 in a sliding mode, and the box cover 1703 is screwed to replace the calcium chloride drying agent; the electric telescopic rod 4 can pull the pressing plate 5 to be separated from the dynamic controller 6, and the dynamic controller 6 is conveniently taken out for maintenance and repair.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. A dynamic control device for carbamide-assisted steam stimulation comprises a device main body, wherein a dynamic controller is arranged in the device main body, an opening is formed in the device main body, and a switch door is installed at the opening; the device is characterized in that a compressing device is further installed in the device body and connected with a driving mechanism, and the driving mechanism can drive the compressing device to be close to or far away from the dynamic controller so as to compress or loosen the dynamic controller.
2. The dynamic control device for carbamide-assisted steam stimulation according to claim 1, wherein a screen is further mounted at the opening, and a screen door is mounted on the screen, and the screen door can be opened and closed.
3. The dynamic control device for carbamide-assisted steam stimulation of claim 1, wherein a support is further mounted in the device body, the dynamic controller is disposed on the support, and the pressing device and the support can press the dynamic controller together;
the pressing device adopts a pressing plate, the driving mechanism adopts an electric telescopic rod, the bottom end of the electric telescopic rod is connected with the pressing plate, and the top end of the electric telescopic rod is connected with the top end of the device main body.
4. The dynamic control device for carbamide-assisted steam stimulation of claim 1, wherein the device body further has mounted thereon a first mounting ear and/or a second mounting ear.
5. The dynamic control device for carbamide-assisted steam stimulation according to claim 3, wherein a temperature regulation device is further provided in the device body, the temperature regulation device comprising a temperature sensor and a fan, both of which are connected to a control panel; the side wall of the device main body is also provided with a first through hole.
6. The dynamic control device for carbamide-assisted steam stimulation of claim 5, wherein said fans comprise a first fan and a second fan, said first fan being provided in two, two of said first fans being provided on either side of said dynamic control, and both of said first fans being located above said support; the second fan is located below the support.
7. The dynamic control device for carbamide-assisted steam stimulation of claim 6, wherein a mounting plate is further mounted in the device body, below the support, for mounting electrical equipment; and the mounting plate is positioned in front of the second fan.
8. The dynamic control device for carbamide-assisted steam stimulation according to claim 5 or 6, characterized in that the outside of the first through hole is provided with a dust screen.
9. The dynamic control device for carbamide-assisted steam stimulation according to claim 5 or 6, wherein a humidity adjusting device is further arranged in the device body, the humidity adjusting device comprises a humidity sensor, an alarm lamp and a drying device, and the humidity sensor and the alarm lamp are connected with the control panel; humidity transducer is used for detecting humidity in the device main part to give the humidity data transmission who detects control panel works when humidity in the device main part is higher than the setting value, control panel controls warning light work, and the warning staff is right drying device inspects.
10. The dynamic control device for carbamide-assisted steam stimulation of claim 9, wherein the drying device comprises a drying cartridge removably mounted within the device body; a porous partition plate is arranged in the drying box, and a drying agent is arranged on the porous partition plate; the drying box is further provided with a box cover, and the box cover is provided with a second through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210552612.6A CN114845500B (en) | 2022-05-19 | 2022-05-19 | Dynamic control device for auxiliary steam huff and puff of carbamide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210552612.6A CN114845500B (en) | 2022-05-19 | 2022-05-19 | Dynamic control device for auxiliary steam huff and puff of carbamide |
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| Publication Number | Publication Date |
|---|---|
| CN114845500A true CN114845500A (en) | 2022-08-02 |
| CN114845500B CN114845500B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210552612.6A Active CN114845500B (en) | 2022-05-19 | 2022-05-19 | Dynamic control device for auxiliary steam huff and puff of carbamide |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206259627U (en) * | 2016-11-30 | 2017-06-16 | 湖南建能电气有限公司 | A kind of box-type substation |
| CN206807922U (en) * | 2017-06-01 | 2017-12-26 | 温州冲亚电子科技有限公司 | A kind of energy-saving anti-theft outdoor communication cabinet |
| CN207446278U (en) * | 2017-10-26 | 2018-06-05 | 苏州联正测试技术服务有限公司 | A kind of climatic chamber |
| CN212258132U (en) * | 2020-05-21 | 2020-12-29 | 肖贵江 | Building electric automatization block terminal with moisture absorbs function |
| CN212851328U (en) * | 2020-08-19 | 2021-03-30 | 山东智普测控技术有限公司 | Electro-optical equipment convenient to maintenance |
| CN214278849U (en) * | 2021-03-12 | 2021-09-24 | 江西服装学院 | Three-dimensional animation automatic coding and decoding device |
| CN214800449U (en) * | 2021-04-28 | 2021-11-19 | 爱发科自动化科技(上海)有限公司 | Loom control cabinet with good moisture-proof effect |
| CN215955826U (en) * | 2021-10-19 | 2022-03-04 | 乐清市中一电气有限公司 | Fire control power supply monitor box |
| CN216214861U (en) * | 2021-08-13 | 2022-04-05 | 衡阳雁能电力勘测设计咨询有限公司 | High-voltage switch cabinet with safety monitoring function |
| CN216532128U (en) * | 2021-12-07 | 2022-05-13 | 成都工业学院 | Installation device for mobile electrical equipment of ocean platform |
-
2022
- 2022-05-19 CN CN202210552612.6A patent/CN114845500B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206259627U (en) * | 2016-11-30 | 2017-06-16 | 湖南建能电气有限公司 | A kind of box-type substation |
| CN206807922U (en) * | 2017-06-01 | 2017-12-26 | 温州冲亚电子科技有限公司 | A kind of energy-saving anti-theft outdoor communication cabinet |
| CN207446278U (en) * | 2017-10-26 | 2018-06-05 | 苏州联正测试技术服务有限公司 | A kind of climatic chamber |
| CN212258132U (en) * | 2020-05-21 | 2020-12-29 | 肖贵江 | Building electric automatization block terminal with moisture absorbs function |
| CN212851328U (en) * | 2020-08-19 | 2021-03-30 | 山东智普测控技术有限公司 | Electro-optical equipment convenient to maintenance |
| CN214278849U (en) * | 2021-03-12 | 2021-09-24 | 江西服装学院 | Three-dimensional animation automatic coding and decoding device |
| CN214800449U (en) * | 2021-04-28 | 2021-11-19 | 爱发科自动化科技(上海)有限公司 | Loom control cabinet with good moisture-proof effect |
| CN216214861U (en) * | 2021-08-13 | 2022-04-05 | 衡阳雁能电力勘测设计咨询有限公司 | High-voltage switch cabinet with safety monitoring function |
| CN215955826U (en) * | 2021-10-19 | 2022-03-04 | 乐清市中一电气有限公司 | Fire control power supply monitor box |
| CN216532128U (en) * | 2021-12-07 | 2022-05-13 | 成都工业学院 | Installation device for mobile electrical equipment of ocean platform |
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| CN114845500B (en) | 2024-03-22 |
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