CN112066136B - Petroleum and natural gas temperature control pipeline - Google Patents
Petroleum and natural gas temperature control pipeline Download PDFInfo
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- CN112066136B CN112066136B CN202010888315.XA CN202010888315A CN112066136B CN 112066136 B CN112066136 B CN 112066136B CN 202010888315 A CN202010888315 A CN 202010888315A CN 112066136 B CN112066136 B CN 112066136B
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- water
- pipe
- pipeline
- temperature control
- water storage
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims description 50
- 239000003345 natural gas Substances 0.000 title claims description 25
- 239000003209 petroleum derivative Substances 0.000 title claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 286
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 238000009413 insulation Methods 0.000 claims abstract description 39
- 238000003860 storage Methods 0.000 claims description 104
- 238000010438 heat treatment Methods 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 17
- 239000011229 interlayer Substances 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 239000003208 petroleum Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 239000008236 heating water Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005336 cracking Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/005—Combined cooling and heating devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Thermal Insulation (AREA)
Abstract
The invention relates to the technical field of pipelines, in particular to an oil and gas temperature control pipeline which comprises a pipeline, a temperature control mechanism, a water delivery mechanism, a water temperature control mechanism, a water mechanism, a power supply mechanism, a first heat insulation mechanism and a second heat insulation mechanism.
Description
Technical Field
The invention relates to the technical field of pipelines, in particular to an oil and gas temperature control pipeline.
Background
Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. Petroleum is used primarily as a fuel oil and gasoline, and is also a feedstock for many chemical industry products such as solutions, fertilizers, pesticides, plastics, and the like. Natural gas refers to a type of combustible gas found in nature and is a fossil fuel, including gases formed by various natural processes in the atmosphere, water and rock circles.
In the process of investigation and collection of petroleum and natural gas, petroleum and natural gas are generally conveyed through pipelines, the pipelines for conveying petroleum and natural gas are affected by the temperature of the external environment, frost cracking of the pipelines possibly occurs in winter, heat exchange is generated between the pipelines and the external environment in summer, the conveying of petroleum and natural gas is affected, and certain potential safety hazards exist in the process of directly cooling or heating the pipelines by using electric appliances.
Therefore, there is a need to provide a new petroleum and natural gas temperature control pipeline to solve the above technical problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an oil and gas temperature control pipeline.
The technical scheme adopted for solving the technical problems is as follows: an oil and gas temperature control pipeline: comprises a pipeline; the temperature control mechanism for controlling the surface temperature of the pipeline is sleeved on the pipeline; the water delivery mechanism for delivering water into the temperature control mechanism is communicated with the temperature control mechanism; the water temperature control mechanism for controlling the water temperature is arranged on the water delivery mechanism; the water-using mechanism for supplying water for daily life of residents is arranged on the side wall of the water-conveying mechanism; the power supply mechanism for supplying power to the electrical equipment in the petroleum and natural gas temperature control pipeline is arranged on the water delivery mechanism; the first heat insulation mechanism for isolating the water temperature inside the water storage tank from the external environment temperature is arranged in the water delivery mechanism; a second insulating mechanism for insulating the pipe from its external temperature is mounted in the side wall of the temperature control mechanism.
Specifically, the temperature control mechanism comprises a heat conducting sleeve, a water guide pipe, a heat insulating sleeve, a fixed ring, an annular cavity and a communicating pipe, wherein the heat conducting sleeve for transferring heat through a pipeline is sleeved on the pipeline and is in close contact with the outer side wall of the pipeline, a plurality of water guide pipes for guiding flow are fixedly arranged on the outer side wall of the heat conducting sleeve in an arrangement mode, the cross section of the water guide pipe is semicircular, the inner cavity of the water guide pipe is communicated with the outer side wall of the heat conducting sleeve at the contact position of the water guide pipe, the heat insulating sleeve for insulating the pipeline and the outer temperature of the water guide pipe is sleeved on the heat conducting sleeve, the two fixed rings for communicating the two ends of the water guide pipe are fixedly sleeved on the heat insulating sleeve and are mutually far away from each other, the annular cavity is formed in the fixed ring, and the annular cavities in the two fixed rings are respectively communicated with the two ends of the water guide pipe through the communicating pipe.
Specifically, the water delivery mechanism includes storage water tank, water storage chamber, baffle, water pipe, delivery pump, raceway, water suction pipe and honeycomb duct for the water storage chamber sets up in the storage water tank, is used for with the water storage chamber is divided the vertical fixed mounting of baffle in the water storage chamber and separate into two basin with the water storage chamber, is used for to the inside water of water storage chamber the water pipe is vertical installs on the upside lateral wall of storage water tank and communicates with the water storage chamber, and the delivery pump that is used for delivering water installs on the lateral wall of storage water tank and communicates with one of them annular chamber through the raceway and set up, the delivery pump still communicates with the water storage chamber through water suction pipe and intercommunication setting, be used for with the water flow from water guide pipe one end inflow from the other end outflow water conservancy diversion to in the water storage chamber another annular chamber and water storage chamber intercommunication.
Specifically, temperature control mechanism includes condenser, inlet tube, first automatically controlled valve, second automatically controlled valve, outlet pipe and spiral heating pipe for being directed at the water that flows out in the aqueduct the condenser is installed on the lateral wall of storage water tank and is set up through the middle part intercommunication of inlet tube and honeycomb duct, is used for controlling the inlet tube to open the closure first automatically controlled valve is installed on the inlet tube, is used for controlling the honeycomb duct to open the closure the second automatically controlled valve is installed on the honeycomb duct, the condenser is set up through outlet pipe and water storage chamber intercommunication, is used for heating water the spiral heating pipe is installed in keeping away from a basin of condenser, and the spiral heating pipe is close to the lower extreme setting of water storage chamber, install the controller of controlling electrical equipment in the oil gas temperature control pipeline on the storage water tank.
Specifically, the water using mechanism comprises two drain pipes and two manual valves, wherein the two drain pipes are all arranged on the outer side wall of the water storage tank and are respectively communicated with the two water tanks, and the two manual valves are respectively arranged on the two drain pipes.
Specifically, power supply mechanism includes protection casing, battery, photovoltaic board and bracing piece for the protection battery protection casing fixed mounting is on the storage water tank, and is arranged in the protection casing for the battery of electrical equipment power supply in the oil and gas temperature control pipeline, is arranged in the oil and gas temperature control pipeline electrical equipment power supply the photovoltaic board passes through bracing piece slope fixed mounting on the storage water tank, battery and photovoltaic board all with condenser, spiral heating pipe, delivery pump, first automatically controlled valve, second automatically controlled valve and controller electric connection.
Specifically, first heat insulating mechanism includes square interlayer and square heat insulating board for install square heat insulating board square interlayer is seted up in the storage water tank lateral wall, and is arranged in square interlayer for insulating the inside temperature of storage water tank and the square heat insulating board of outside ambient temperature.
Specifically, the second heat insulation mechanism comprises an annular interlayer and an annular heat insulation plate, wherein the annular interlayer used for being installed on the annular heat insulation plate is arranged in the side wall of the heat insulation sleeve, and the annular heat insulation plate used for insulating the pipeline and the external temperature of the pipeline is installed in the annular interlayer.
Specifically, the water delivery pipe is communicated with the upper end of the corresponding annular cavity, and the flow guide pipe is communicated with the lower end of the corresponding annular cavity.
The invention has the beneficial effects that:
1. according to the petroleum and natural gas temperature control pipeline, heat is exchanged between water and the pipeline, the pipeline is cooled or heated in summer or winter, the pipeline is protected, the safety performance of conveying petroleum or natural gas by the pipeline is improved, electric equipment in the device is far away from the pipeline, the safety is high, and meanwhile, water for heat exchange can be used for daily life of residents;
2. according to the petroleum and natural gas temperature control pipeline, the storage battery is protected through the protective cover by arranging the power supply mechanism, the storage battery and the photovoltaic panel are used for supplying power to electric equipment in the device, most of the situations are that the photovoltaic panel is used for supplying power to the electric equipment in the device, the petroleum and natural gas temperature control pipeline is safe and environment-friendly, the cost is saved, and the storage battery is arranged for being used under the condition of no illumination;
3. according to the petroleum and natural gas temperature control pipeline, the first heat insulation mechanism is arranged, and the square heat insulation plate arranged in the square interlayer is used for insulating the water temperature inside the water storage tank from the external environment, so that the condition that the heat is damaged or the heat is changed to reduce the cooling effect due to heat exchange between the water stored inside the water storage cavity and the external environment is prevented;
4. according to the petroleum and natural gas temperature control pipeline, the second heat insulation mechanism is arranged, and the annular heat insulation plate arranged in the annular interlayer is used for insulating the pipeline from the external environment, so that the influence of the external high-temperature environment or the low-temperature environment on the cooling or heating effect of the temperature control mechanism on the pipeline is reduced.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of a petroleum and gas temperature control pipeline according to the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the temperature control mechanism shown in FIG. 1;
FIG. 3 is a schematic cross-sectional view of a second thermal insulation mechanism in the thermal insulation sleeve shown in FIG. 1;
FIG. 4 is a schematic view of the water storage tank shown in FIG. 1 in partial cross-section;
fig. 5 is a schematic side sectional view of the retaining ring shown in fig. 1.
In the figure: 1. pipe, 2, temperature control mechanism, 21, heat conduction sleeve, 22, water guide pipe, 23, heat insulation sleeve, 24, fixed ring, 25, annular cavity, 26, communicating pipe, 3, water delivery mechanism, 31, water storage tank, 32, water storage cavity, 33, partition board, 34, water adding pipe, 35, delivery pump, 36, water delivery pipe, 37, water absorbing pipe, 38, flow guide pipe, 4, water temperature control mechanism, 41, condenser, 42, water inlet pipe, 43, first electric control valve, 44, second electric control valve, 45, water outlet pipe, 46, spiral heating pipe, 5, water delivery mechanism, 51, water outlet pipe, 52, manual valve, 6, power supply mechanism, 61, protective cover, 62, storage battery, 63, photovoltaic board, 64, support bar, 7, first heat insulation mechanism, 71, square insulation board, 72, square insulation board, 8, second heat insulation mechanism, 81, annular insulation board, 82, annular insulation board.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 5, the petroleum and natural gas temperature control pipeline comprises a pipeline 1, a temperature control mechanism 2, a water delivery mechanism 3, a water temperature control mechanism 4, a water utilization mechanism 5, a power supply mechanism 6, a first heat insulation mechanism 7 and a second heat insulation mechanism 8.
In a specific implementation process, as shown in fig. 1, 2, 3 and 5, a temperature control mechanism 2 for controlling the surface temperature of a pipeline 1 is sleeved on the pipeline 1, the temperature control mechanism 2 comprises a heat conducting sleeve 21, a water guide pipe 22, a heat insulating sleeve 23, a fixed ring 24, an annular cavity 25 and a communicating pipe 26, the heat conducting sleeve 21 for transferring heat of the pipeline 1 is sleeved on the pipeline 1 and is tightly contacted with the outer side wall of the pipeline 1, a plurality of water guide pipes 22 for guiding flow are fixedly arranged on the outer side wall of the heat conducting sleeve 21, the cross section of the water guide pipe 22 is in a semicircular shape, an inner cavity of the water guide pipe 22 is communicated with the outer side wall of the heat conducting sleeve 21 at the contact position of the water guide pipe 22, the heat insulating sleeve 23 for isolating the pipeline 1 and the outer temperature of the water guide pipe is sleeved on the heat conducting sleeve 21, two fixed rings 24 for communicating the two ends of the water guide pipe 22 are fixedly sleeved on the heat insulating sleeve 23 and are mutually far away, the annular cavity 25 is arranged inside the fixed ring 24, and the annular cavities 25 in the two fixed rings 24 are respectively communicated with the two ends of the water guide pipe 22 through 26.
It should be noted that: in the use process, the electric equipment in the device is powered by the power supply mechanism 6, the water stored in the water delivery mechanism 3 is heated or cooled by the water temperature control mechanism 4, the water is delivered into the annular cavity 25 through the water delivery mechanism 3, the water enters the water guide pipe 22 through the communicating pipe 26 and contacts the heat conducting sleeve 21, the temperature of the pipeline 1 is reduced or heated, the heat energy consumption of petroleum in the pipeline 1 is prevented from being increased due to the high temperature of the pipeline 1 in summer, the petroleum loss is caused, the loss is reduced, the petroleum delivery requirement is met, the natural gas is prevented from being rapidly expanded in the pipeline 1, the excessive pressure is caused, the pipeline is easy to deform or puncture, the normal production condition is seriously influenced, meanwhile, the pipeline 1 is prevented from being protected in winter, the safety performance of delivering petroleum or natural gas through the pipeline 1 is improved, the heat exchange is prevented by the heat insulating sleeve 23, the pipeline 1 and the external temperature of the pipeline 1 can be prevented, the water in the water delivery mechanism 3 is prevented from being subjected to heat exchange (the use of hot water in summer, the cold water is used in summer), the pipeline 1 is exchanged with the pipeline 1 in winter, the heat exchange is easy to be carried out, the pipeline 1 is cooled or the pipeline 1 is subjected to heat exchange in winter, the safety performance is improved, and the natural gas is used for daily life, and the safety of the pipeline 1 is protected in winter, and the life is far away from the safety of the pipeline 1 is simultaneously, and is used for daily life.
Referring to fig. 1 and 4, a water delivery mechanism 3 for delivering water into a temperature control mechanism 2 is provided in communication with the temperature control mechanism 2, the water delivery mechanism 3 includes a water storage tank 31, a water storage chamber 32, a partition 33, a water feeding pipe 34, a delivery pump 35, a water delivery pipe 36, a water suction pipe 37 and a guide pipe 38, the water storage chamber 32 for storing water is provided in the water storage tank 31, the partition 33 for partitioning the water storage chamber 32 is vertically fixedly installed in the water storage chamber 32 and partitions the water storage chamber 32 into two water tanks, the water feeding pipe 34 for feeding water into the water storage chamber 32 is vertically installed on an upper side wall of the water storage chamber 31 and communicates with the water storage chamber 32, the delivery pump 35 for delivering water is installed on a side wall of the water storage chamber 31 and communicates with one of the annular chambers 25 through the water delivery pipe 36, the delivery pump 35 also communicates with the water storage chamber 32 through the water suction pipe 37, and the guide pipe 38 for guiding water flowing in from one end of the water guide pipe 22 out to the other annular chamber 25 communicates with the water storage chamber 32.
It should be noted that: the water is conveyed to the water storage cavity 32 in the water storage tank 31 through the water adding pipe 34, the water stored in the water storage cavity 32 is sucked by the conveying pump 35 through the water sucking pipe 37, then the water is conveyed to the annular cavity 25 through the water conveying pipe 36 to be guided into the water guiding pipe 22 for heating or cooling the pipeline 1, and the water entering the water guiding pipe 22 flows into the water storage cavity 32 again from the other annular cavity 25 through the water guiding pipe 38 for heating or cooling again.
Referring to fig. 1 and 4, a water temperature control mechanism 4 for controlling water temperature is installed on a water delivery mechanism 3, the water temperature control mechanism 4 includes a condenser 41, a water inlet pipe 42, a first electric control valve 43, a second electric control valve 44, a water outlet pipe 45 and a spiral heating pipe 46, the condenser 41 for cooling water flowing out of the water guide pipe 22 is installed on a side wall of a water storage tank 31 and is communicated with the middle part of a guide pipe 38 through the water inlet pipe 42, the first electric control valve 43 for controlling the opening and closing of the water inlet pipe 42 is installed on the water inlet pipe 42, the second electric control valve 44 for controlling the opening and closing of the guide pipe 38 is installed on the guide pipe 38, the condenser 41 is communicated with a water storage cavity 32 through the water outlet pipe 45, the spiral heating pipe 46 for heating water is installed in a water tank far away from the condenser 41, and the spiral heating pipe 46 is arranged near the lower end of the water storage cavity 32, and a controller for controlling electrical equipment in a petroleum and natural gas temperature control pipeline is installed on the water storage tank 31.
It should be noted that: in summer, the condenser 41 is required to cool the water, the second electric control valve 44 is required to be closed by the controller, the first electric control valve 43 is opened, the spiral heating pipe 46 is closed, the condenser 41 is opened, the water flowing out of the water guide pipe 22 is led into the condenser 41 through the water inlet pipe 42 to be cooled, the cooled water enters the water storage cavity 32, and the cooled water is sent into the water guide pipe 22 by the conveying pump 35 again to cool the pipeline 1; in winter, the condenser 41 is required to heat the water, the controller is required to open the second electrically controlled valve 44, close the first electrically controlled valve 43, open the spiral heating pipe 46, close the condenser 41, and lead the water flowing out of the water guide pipe 22 into the water storage cavity 32 through the guide pipe 38 to be heated by the spiral heating pipe 46, so as to heat exchange the pipeline 1 and prevent the pipeline 1 from freezing and cracking.
Referring to fig. 1, a water using mechanism 5 for supplying domestic water to residents is installed on a side wall of a water delivering mechanism 3, the water using mechanism 5 includes two drain pipes 51 and two manual valves 52, both drain pipes 51 are installed on an outer side wall of a water storage tank 31 and are respectively communicated with two water tanks, and both manual valves 52 are respectively installed on both drain pipes 51.
It should be noted that: the water storage cavity 32 is divided into two water tanks through the partition plate 33 arranged in the water storage cavity 32, the corresponding water discharge pipe 51 can be opened through any manual valve 52 in summer, cold water is taken, the corresponding water discharge pipe 51 is opened through one manual valve 52 close to the spiral heating pipe 46 in winter, hot water is taken (the temperature of water entering the water storage cavity 32 from the guide pipe 38 is lower in winter, the water temperature in the spiral heating pipe 46 is higher in the water tanks, and water taking of residents is convenient), meanwhile, in the process of taking water, the same metering water needs to be added into the water storage cavity 32 through the water adding pipe 34, the water in the water storage cavity 32 is prevented from being insufficient, the water entering the water tank through the guide pipe 38 or the water outlet pipe 45 can overflow into the partition plate 33, and before that, the water in the water storage cavity 32 is in a full state, and the partition plate 33 cannot influence the water conveying in the water storage cavity 32.
Referring to fig. 1 and 4, a power supply mechanism 6 for supplying power to electrical equipment in an oil and gas temperature control pipe is installed on a water delivery mechanism 3, the power supply mechanism 6 includes a protection cover 61, a storage battery 62, a photovoltaic panel 63 and a support rod 64, the protection cover 61 for protecting the storage battery 62 is fixedly installed on a water storage tank 31, the storage battery 62 for supplying power to electrical equipment in the oil and gas temperature control pipe is installed in the protection cover 61, the photovoltaic panel 63 for supplying power to electrical equipment in the oil and gas temperature control pipe is obliquely and fixedly installed on the water storage tank 31 through the support rod 64, and the storage battery 62 and the photovoltaic panel 63 are electrically connected with a condenser 41, a spiral heating pipe 46, a delivery pump 35, a first electric control valve 43, a second electric control valve 44 and a controller.
It should be noted that: the storage battery 62 is protected through the protective cover 61, the storage battery 62 and the photovoltaic panel 63 supply power to electric equipment in the device, most of the situations are that the photovoltaic panel 63 is used for supplying power to the electric equipment in the device, the safety and the environment are protected, the cost is saved, and the storage battery 62 is arranged for being used under the condition of no illumination.
Referring to fig. 4, a first heat insulating mechanism 7 for insulating the water temperature inside the water storage tank 31 from the external ambient temperature is installed in the water delivery mechanism 3, the first heat insulating mechanism 7 includes a square insulating layer 71 and a square insulating plate 72, the square insulating layer 71 for installing the square insulating plate 72 is opened in the outer side wall of the water storage tank 31, and the square insulating plate 72 for insulating the water temperature inside the water storage tank 31 from the external ambient temperature is installed in the square insulating layer 71.
It should be noted that: the square insulation board 72 installed in the square interlayer 71 insulates the water temperature inside the water storage tank 31 from the external environment temperature, so that the water stored inside the water storage cavity 32 is prevented from heat exchange with the external environment to damage heat or heat up to reduce the cooling effect.
Referring to fig. 3, a second heat insulating means 8 for insulating the pipe 1 and its external temperature is installed in the side wall of the temperature control means 2, the second heat insulating means 8 includes an annular insulating layer 81 and an annular heat insulating plate 82, the annular insulating layer 81 for installing the annular heat insulating plate 82 is opened in the side wall of the heat insulating sleeve 23, and the annular heat insulating plate 82 for insulating the pipe 1 and its external temperature is installed in the annular insulating layer 81.
It should be noted that: by arranging the annular heat insulation plate 82 in the annular interlayer 81 to insulate the pipeline 1 from the external environment, the influence of the external high-temperature environment or the low-temperature environment on the cooling or heating effect of the temperature control mechanism 2 on the pipeline 1 is reduced.
Referring to fig. 1, the water pipe 36 is disposed in communication with the upper end of the corresponding annular chamber 25, and the draft tube 38 is disposed in communication with the lower end of the corresponding annular chamber 25.
It should be noted that: the water entering the interior of the annular chamber 25 from above facilitates filling the interior of the water conduit 22 with water, thereby facilitating the cooling or warming process of the pipe 1.
The foregoing has outlined and described the basic principles, features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The temperature control pipeline for petroleum and natural gas is characterized by comprising a pipeline (1), wherein a temperature control mechanism (2) for controlling the surface temperature of the pipeline (1) is sleeved on the pipeline (1); a water delivery mechanism (3) for delivering water into the temperature control mechanism (2) is communicated with the temperature control mechanism (2), a water temperature control mechanism (4) for controlling water temperature is arranged on the water delivery mechanism (3), a water mechanism (5) for supplying water for daily life of residents is arranged on the side wall of the water delivery mechanism (3), a power supply mechanism (6) for supplying power to electrical equipment in a petroleum and natural gas temperature control pipeline is arranged on the water delivery mechanism (3), a first heat insulation mechanism (7) for insulating the water temperature inside the water storage tank (31) and the external environment temperature is arranged in the water delivery mechanism (3), and a second heat insulation mechanism (8) for insulating the pipeline (1) and the external environment temperature is arranged in the side wall of the temperature control mechanism (2);
the temperature control mechanism (2) comprises a heat conducting sleeve (21), a water guide pipe (22), a heat insulating sleeve (23), a fixed ring (24), an annular cavity (25) and a communicating pipe (26), wherein the heat conducting sleeve (21) for transmitting heat of the pipeline (1) is sleeved on the pipeline (1) and is closely contacted with the outer side wall of the pipeline (1), a plurality of water guide pipes (22) for guiding flow are fixedly arranged on the outer side wall of the heat conducting sleeve (21), the cross section of each water guide pipe (22) is arranged in a semicircular shape, the inner cavity of each water guide pipe (22) is communicated with the outer side wall of the heat conducting sleeve (21) at the contact part of the water guide pipe, the heat insulating sleeve (23) for isolating the pipeline (1) and the outer temperature of the heat insulating sleeve (23) is sleeved on the heat conducting sleeve (21), the two fixed rings (24) for communicating the two ends of the water guide pipe (22) are fixedly sleeved on the heat insulating sleeve (23) and are mutually far away from each other, the annular cavity (25) is arranged inside the fixed ring (24), and the annular cavities (25) are respectively communicated with the two ends of the water guide pipe (22) through the communicating pipe (26);
the water delivery mechanism (3) comprises a water storage tank (31), a water storage cavity (32), a partition plate (33), a water adding pipe (34), a delivery pump (35), a water delivery pipe (36), a water suction pipe (37) and a guide pipe (38), wherein the water storage cavity (32) for storing water is arranged in the water storage tank (31), the partition plate (33) for separating the water storage cavity (32) is vertically and fixedly arranged in the water storage cavity (32) and divides the water storage cavity (32) into two water tanks, the water adding pipe (34) for adding water into the water storage cavity (32) is vertically arranged on the upper side wall of the water storage tank (31) and is communicated with the water storage cavity (32), the delivery pump (35) for delivering water is arranged on the side wall of the water storage tank (31) and is communicated with one annular cavity (25) through the water delivery pipe (36), and the delivery pump (35) is also communicated with the water storage cavity (32) through the water suction pipe (37) and is used for guiding water flowing into one end of the guide pipe (22) to the guide pipe (38) in the cavity (32) from the other end to communicate the other annular cavity (32);
the water temperature control mechanism (4) comprises a condenser (41), a water inlet pipe (42), a first electric control valve (43), a second electric control valve (44), a water outlet pipe (45) and a spiral heating pipe (46), wherein the condenser (41) for cooling water flowing out of the water guide pipe (22) is arranged on the side wall of the water storage tank (31) and is communicated with the middle part of the water guide pipe (38) through the water inlet pipe (42), the first electric control valve (43) for controlling the opening and closing of the water inlet pipe (42) is arranged on the water inlet pipe (42), the second electric control valve (44) for controlling the opening and closing of the water guide pipe (38) is arranged on the water guide pipe (38), the condenser (41) is communicated with the water storage cavity (32) through the water outlet pipe (45), the spiral heating pipe (46) for heating water is arranged in one water tank far away from the condenser (41), and the spiral heating pipe (46) is arranged near the lower end of the water storage cavity (32), and a controller for controlling electrical equipment in a natural gas temperature control pipeline is arranged on the water storage tank (31;
the water using mechanism (5) comprises two drain pipes (51) and two manual valves (52), wherein the two drain pipes (51) are arranged on the outer side wall of the water storage tank (31) and are respectively communicated with the two water tanks, and the two manual valves (52) are respectively arranged on the two drain pipes (51).
2. The oil and gas temperature control pipeline according to claim 1, wherein: the power supply mechanism (6) comprises a protective cover (61), a storage battery (62), a photovoltaic plate (63) and a supporting rod (64), wherein the protective cover (61) for protecting the storage battery (62) is fixedly arranged on the water storage tank (31), the storage battery (62) for supplying power to electrical equipment in an oil and natural gas temperature control pipeline is arranged in the protective cover (61), the photovoltaic plate (63) for supplying power to the electrical equipment in the oil and natural gas temperature control pipeline is obliquely and fixedly arranged on the water storage tank (31) through the supporting rod (64), and the storage battery (62) and the photovoltaic plate (63) are electrically connected with the condenser (41), the spiral heating pipe (46), the conveying pump (35), the first electric control valve (43), the second electric control valve (44) and the controller.
3. The oil and gas temperature control pipeline according to claim 1, wherein: the first heat insulation mechanism (7) comprises a square interlayer (71) and a square heat insulation plate (72), wherein the square interlayer (71) for installing the square heat insulation plate (72) is arranged in the outer side wall of the water storage tank (31), and the square heat insulation plate (72) for insulating the water temperature inside the water storage tank (31) and the external environment temperature is arranged in the square interlayer (71).
4. The oil and gas temperature control pipe according to claim 1, characterized in that the second heat insulation means (8) comprises an annular insulation layer (81) and an annular insulation plate (82), the annular insulation layer (81) for mounting to the annular insulation plate (82) being open in the side wall of the insulation sleeve (23), and the annular insulation plate (82) for insulating the pipe (1) from its external temperature being mounted in the annular insulation layer (81).
5. The petroleum and gas temperature control pipeline according to claim 1, wherein the water pipe (36) is arranged in communication with the upper end of the corresponding annular cavity (25), and the flow guide pipe (38) is arranged in communication with the lower end of the corresponding annular cavity (25).
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| CN113198128B (en) * | 2021-06-15 | 2022-01-25 | 钟星建设集团有限公司 | Full-automatic smoke-discharging fire-extinguishing system |
| CN114738587A (en) * | 2022-05-06 | 2022-07-12 | 桂林善水科技有限公司 | Active water pipe anti-freezing heat preservation device based on green photovoltaic energy supply |
| CN114893637B (en) * | 2022-06-08 | 2024-04-19 | 大庆亿创天成科技有限公司 | Energy-saving and environment-friendly oil extraction wellhead pipeline heating auxiliary device |
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