CN112066136A - Petroleum and natural gas temperature control pipeline - Google Patents
Petroleum and natural gas temperature control pipeline Download PDFInfo
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- CN112066136A CN112066136A CN202010888315.XA CN202010888315A CN112066136A CN 112066136 A CN112066136 A CN 112066136A CN 202010888315 A CN202010888315 A CN 202010888315A CN 112066136 A CN112066136 A CN 112066136A
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- pipeline
- pipe
- water storage
- heat insulation
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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
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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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
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- 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
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- 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
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- 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
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- 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
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- 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 using mechanism, a power supply mechanism, a first heat insulation mechanism and a second heat insulation mechanism, wherein heat exchange is carried out between water and the pipeline, the pipeline is cooled or heated in summer or winter, the pipeline is protected, the safety performance of conveying oil or gas by the pipeline is improved, electric equipment in the device is far away from the pipeline, the safety is high, meanwhile, water used for heat exchange can be used for daily life of residents, a storage battery is protected by a protective cover, the storage battery and a photovoltaic panel supply power to the electric equipment in the device, in most cases, the photovoltaic panel is used for supplying power to the electric equipment in the device, the pipeline is safe, environment-friendly and cost-saving, and by arranging the first heat insulation mechanism and the second heat insulation mechanism, the influence of the external environment on the water temperature is reduced.
Description
Technical Field
The invention relates to the technical field of pipelines, in particular to an oil and natural gas temperature control pipeline.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Petroleum is used mainly as fuel and gasoline, and also as a raw material for many chemical industry products such as solutions, fertilizers, pesticides, and plastics. Natural gas refers to a combustible gas existing in nature, and is a fossil fuel, including gases formed by various natural processes in the air space, water space, and rock space.
In the process of surveying and collecting petroleum and natural gas, the petroleum and natural gas are generally conveyed through a pipeline, the pipeline for conveying the petroleum and natural gas is influenced by the temperature of the external environment, the frost crack condition of the pipeline can occur in winter, the pipeline and the external environment generate heat exchange in summer, the conveying of the petroleum and natural gas is influenced, and an electric appliance is used for directly cooling or heating the pipeline to have certain potential safety hazards.
Therefore, it is necessary to provide a new oil and 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 by the invention 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 used 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 daily life water for residents is arranged on the side wall of the water conveying mechanism; the power supply mechanism for supplying power to 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 in the water storage tank from the external environment temperature is arranged in the water delivery mechanism; and a second heat insulation mechanism for isolating the pipeline and the external temperature of the pipeline is arranged in the side wall of the temperature control mechanism.
The temperature control mechanism comprises a heat conduction sleeve, a water guide pipe, a heat insulation sleeve, fixing rings, an annular cavity and a communicating pipe, the heat conduction sleeve for transmitting heat through the pipeline is sleeved on the pipeline and is in close contact with the outer side wall of the pipeline, the water guide pipe is arranged and fixedly installed on the outer side wall of the heat conduction sleeve, the cross section of the water guide pipe is in a semicircular shape, the inner cavity of the water guide pipe is communicated with the outer side wall of the heat conduction sleeve at the contact position of the water guide pipe, the heat insulation sleeve for isolating the pipeline and the external temperature of the pipeline is sleeved on the heat conduction sleeve, the fixing rings are communicated with the two ends of the water guide pipe, the fixing rings are fixedly sleeved on the heat insulation sleeve and are far away from the heat insulation sleeve, the annular cavity is arranged inside the fixing rings, and.
The water delivery mechanism comprises a water storage tank, a water storage cavity, a partition plate, a water adding pipe, a delivery pump, a water delivery pipe, a water absorbing pipe and a flow guide pipe, the water storage cavity is arranged in the water storage tank and is used for separating the water storage cavity, the partition plate is vertically fixedly installed in the water storage cavity and separates the water storage cavity into two water tanks, the water adding pipe is vertically installed on the side wall of the upper side of the water storage tank and communicated with the water storage cavity, the delivery pump used for delivering water is installed on the side wall of the water storage tank and is communicated with one of the water delivery pipe and the one of the water storage cavities through the water delivery pipe, the delivery pump is communicated with the water storage cavity through the water absorbing pipe, and the water flowing into the water delivery pipe from one end of the water delivery pipe flows out of the other end to the water storage cavity through.
It is specific, temperature control mechanism includes condenser, inlet tube, first automatically controlled valve, second automatically controlled valve, outlet pipe and spiral heating pipe for water that flows in to the aqueduct carries out refrigerated the condenser is installed on the lateral wall of storage water tank and is set up through the middle part intercommunication of inlet tube with the honeycomb duct, is used for controlling the inlet tube and opens the closure first automatically controlled valve is installed on the inlet tube, is used for controlling the honeycomb duct and opens the closure second automatically controlled valve is installed on the honeycomb duct, the condenser passes through the outlet tube and sets up with water storage chamber intercommunication, is used for heating water the spiral heating pipe is installed in a basin of keeping away from the condenser, and the lower extreme setting that the spiral heating pipe is close to the water storage chamber, install electrical equipment's in the control oil and natural gas temperature control pipeline controller on the storage.
Specifically, the water mechanism comprises two drain pipes and two manual valves, the two drain pipes are 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 protect the 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 among the oil and gas temperature control pipeline installs for electrical equipment power supply among the oil and gas temperature control pipeline 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-proof 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 the square heat insulating board that is used for insulating the inside temperature of storage water tank and outside ambient temperature.
Specifically, the second heat insulation mechanism comprises an annular interlayer and an annular heat insulation plate, the annular interlayer is arranged on the annular heat insulation plate and is arranged in the side wall of the heat insulation sleeve, and the annular heat insulation plate used for isolating the pipeline and the external temperature of the pipeline is arranged 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 oil and natural gas temperature control pipeline, heat exchange is carried out between water and the pipeline, the pipeline is cooled or heated in summer or winter, the pipeline is protected, the safety performance of conveying oil or natural gas through the pipeline is improved, electric equipment in the device is far away from the pipeline, the safety is high, and meanwhile, the water used for heat exchange can be used for daily life of residents;
2. according to the oil and gas temperature control pipeline, the power supply mechanism is arranged, the storage battery is protected through the protective cover, the storage battery and the photovoltaic panel supply power to electric equipment in the device, the photovoltaic panel is used for supplying power to the electric equipment in the device under most conditions, safety and environmental protection are achieved, cost is saved, and the storage battery is arranged to be used under the condition without illumination;
3. according to the oil and gas temperature control pipeline, the first heat insulation mechanism is arranged, the water temperature inside the water storage tank and the external environment temperature are isolated through the square heat insulation plate arranged in the square interlayer, and the situation that the heat is damaged or the cooling effect is reduced due to the fact that the heat exchange is carried out between the water stored inside the water storage cavity and the external environment is prevented;
4. according to the oil and 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 isolating the pipeline and the external environment of the pipeline in temperature, so that the influence of the external high-temperature environment or low-temperature environment on the cooling or heating effect of the temperature control mechanism on the pipeline is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of an oil 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 isolation mechanism in the thermal sleeve of FIG. 1;
FIG. 4 is a schematic view of a partial cross-sectional structure of the water storage tank shown in FIG. 1;
fig. 5 is a side sectional structural view of the fixing ring shown in fig. 1.
In the figure: 1. the system comprises a pipeline, 2, a temperature control mechanism, 21, a heat conduction sleeve, 22, a water guide pipe, 23, a heat insulation sleeve, 24, a fixing ring, 25, an annular cavity, 26, a communication pipe, 3, a water delivery mechanism, 31, a water storage tank, 32, a water storage cavity, 33, a partition plate, 34, a water feeding pipe, 35, a delivery pump, 36, a water delivery pipe, 37, a water suction pipe, 38, a water guide pipe, 4, a water temperature control mechanism, 41, a condenser, 42, a water inlet pipe, 43, a first electric control valve, 44, a second electric control valve, 45, a water outlet pipe, 46, a spiral heating pipe, 5, a water utilization mechanism, 51, a water discharge pipe, 52, a manual valve, 6, a power supply mechanism, 61, a protective cover, 62, a storage battery, 63, a photovoltaic panel, 64, a support rod, 7, a first heat insulation mechanism, 71, a square interlayer, 72, a square heat insulation board, 8.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the oil and gas temperature control pipeline of the present invention includes a pipeline 1, a temperature control mechanism 2, a water delivery mechanism 3, a water temperature control mechanism 4, a water using 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, fig. 2, fig. 3 and fig. 5, a temperature control mechanism 2 for controlling a surface temperature of a pipeline 1 is sleeved on the pipeline 1, the temperature control mechanism 2 includes a heat conducting sleeve 21, a water guiding pipe 22, a heat insulating sleeve 23, fixing rings 24, an annular cavity 25 and a communicating pipe 26, the heat conducting sleeve 21 for the pipeline 1 to transfer heat is sleeved on the pipeline 1 and is in close contact with an outer side wall of the pipeline 1, the water guiding pipes 22 for guiding flow are arranged and fixedly installed on an outer side wall of the heat conducting sleeve 21, a cross section of the water guiding pipe 22 is arranged in a semicircular shape, an inner cavity of the water guiding pipe 22 is communicated with an outer side wall of the heat conducting sleeve 21 at a contact position thereof, the heat insulating sleeve 23 for isolating the pipeline 1 and an external temperature thereof is sleeved on the heat conducting sleeve 21, the two fixing rings 24 for communicating two ends of the water, the annular cavities 25 are arranged inside the fixing rings 24, and the annular cavities 25 in the two fixing rings 24 are respectively communicated with two ends of the water guide pipe 22 through communicating pipes 26.
It should be noted that: in the using process of the invention, the power supply mechanism 6 supplies power to the electric equipment in the device, the water temperature control mechanism 4 heats or cools the water stored in the water delivery mechanism 3, the water delivery mechanism 3 delivers the water to the annular cavity 25, the water enters the water guide pipe 22 through the communicating pipe 26 and contacts the heat conduction sleeve 21 to cool or heat the pipeline 1, thereby preventing the pipeline 1 from generating high temperature in summer to increase the heat energy consumption of the oil in the pipeline 1, causing the oil loss and reducing the loss, meeting the oil delivery requirement, preventing the natural gas from rapidly expanding in the pipeline 1 to cause overhigh pressure delivery, easily causing the pipeline to deform or leak, seriously affecting the normal production condition, simultaneously preventing the pipeline 1 from generating frost cracking condition in winter, protecting the pipeline 1 and improving the safety performance of the pipeline 1 for delivering the oil or the natural gas, the pipeline 1 and the external temperature thereof are isolated through the heat insulation sleeve 23 to prevent heat exchange, water in the water delivery mechanism 3 can be taken through the water utilization mechanism 5 (hot water is used in winter, and cold water is used in summer).
Referring to fig. 1 and 4, a water delivery mechanism 3 for delivering water into a temperature control mechanism 2 is communicated 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 arranged in the water storage tank 31, the partition 33 for partitioning the water storage chamber 32 is vertically and 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 the upper side wall of the water storage tank 31 and is communicated with the water storage chamber 32, the delivery pump 35 for delivering water is installed on the side wall of the water storage tank 31 and is communicated with one of the annular chambers 25 through the water delivery pipe 36, the delivery pump 35 is further communicated with the water storage chamber 32 through the water suction pipe 37, and is used for flowing water from one end of the water delivery pipe 22 to the guide pipe 38 flowing out from the other The chambers 32 are in communication.
It should be noted that: water is conveyed to the inside of the water storage cavity 32 in the water storage tank 31 through the water feeding pipe 34, the conveying pump 35 sucks the water stored in the water storage cavity 32 through the water suction pipe 37, the water is conveyed to the annular cavity 25 through the water conveying pipe 36 and guided to the water guide pipe 22 to carry out heating or cooling treatment on the pipeline 1, and the water entering the water guide pipe 22 flows into the water storage cavity 32 again through the guide pipe 38 from the other annular cavity 25 to carry out heating or cooling treatment again.
Referring to fig. 1 and 4, a water temperature control mechanism 4 for controlling water temperature is installed on the 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, a condenser 41 for cooling the water flowing out of the water guide pipe 22 is installed on the sidewall of the water storage tank 31 and is communicated with the middle of the guide pipe 38 through a water inlet pipe 42, a first electrically controlled valve 43 for controlling the opening and closing of the feed pipe 42 is installed on the feed pipe 42, a second electric control valve 44 for controlling the opening and closing of the diversion pipe 38 is arranged on the diversion pipe 38, the condenser 41 is communicated with the water storage cavity 32 through a water outlet pipe 45, a spiral heating pipe 46 for heating water is installed in a water tank far from the condenser 41, and the spiral heating pipe 46 is arranged close to the lower end of the water storage cavity 32, and the water storage tank 31 is provided with a controller for controlling electrical equipment in the petroleum and natural gas temperature control pipeline.
It should be noted that: in summer, the condenser 41 is required to be used for cooling water, the second electric control valve 44 is required to be closed through the controller, the first electric control valve 43 is opened, the spiral heating pipe 46 is closed, the condenser 41 is opened, so that the water flowing out of the water guide pipe 22 is guided into the condenser 41 through the water inlet pipe 42 for cooling treatment, and the cooled water enters the water storage cavity 32 and is sent into the water guide pipe 22 by the delivery pump 35 again for cooling treatment of the pipeline 1; in winter, the condenser 41 is required to heat water, the controller is required to open the second electric control valve 44, close the first electric control valve 43, open the spiral heating pipe 46 and close the condenser 41, so that the water flowing out of the water guide pipe 22 is guided into the water storage cavity 32 through the guide pipe 38 and is heated by the spiral heating pipe 46, heat exchange is performed on the pipeline 1, and the pipeline 1 is prevented from being frozen.
Referring to fig. 1, the water using mechanism 5 for supplying water for daily life of residents is installed on the side wall of the water supplying mechanism 3, the water using mechanism 5 includes two water discharging pipes 51 and two manual valves 52, the two water discharging pipes 51 are both installed 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 installed on the two water discharging pipes 51.
It should be noted that: the water storage chamber 32 is divided into two water tanks by a partition 33 installed inside the water storage chamber 32, in summer, the corresponding water discharge pipe 51 can be opened through any one of the manual valves 52, cold water is taken, in winter, the corresponding water outlet pipe 51 is opened by a manual valve 52 close to the spiral heating pipe 46 to take hot water (in winter, the temperature of water entering the water storage chamber 32 from the draft pipe 38 is low, the temperature of water in the water tank with the spiral heating pipe 46 is high, so that the water can be conveniently taken by residents), meanwhile, in the process of taking water, the same amount of water needs to be added into the water storage cavity 32 through the water adding pipe 34, so that the water in the water storage cavity 32 is prevented from being supplied insufficiently, water entering the trough through the draft tube 38 or the outlet tube 45 will flow over the partition 33 into another trough, before the water in the water storage cavity 32 is in a full state, the partition 33 does not influence the delivery of the water 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 pipeline is installed on the water delivery mechanism 3, the power supply mechanism 6 comprises a protective cover 61, a storage battery 62, a photovoltaic panel 63 and a support rod 64, the protective cover 61 for protecting the storage battery 62 is fixedly installed on the water storage tank 31, the storage battery 62 for supplying power to electrical equipment in the oil and gas temperature control pipeline is installed in the protective cover 61, the photovoltaic panel 63 for supplying power to electrical equipment in the oil and gas temperature control pipeline 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 the condenser 41, the spiral heating pipe 46, the delivery pump 35, the first electric control valve 43, the second electric control valve 44 and the.
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, the photovoltaic panel 63 is used for supplying power to the electric equipment in the device under most conditions, safety and environmental protection are achieved, cost is saved, and the storage battery 62 is arranged to be used under the condition without illumination.
Referring to fig. 4, the first heat insulating mechanism 7 for insulating the inside water temperature and the outside ambient temperature of the storage tank 31 is installed in the water delivery mechanism 3, the first heat insulating mechanism 7 includes a square interlayer 71 and a square heat insulating plate 72, the square interlayer 71 for installing the square heat insulating plate 72 is opened in the outer sidewall of the storage tank 31, and the square heat insulating plate 72 for insulating the inside water temperature and the outside ambient temperature of the storage tank 31 is installed in the square interlayer 71.
It should be noted that: the water temperature inside the water storage tank 31 and the external environment temperature are isolated by the square heat insulation plate 72 installed in the square interlayer 71, so that the condition that the heat is damaged or the heat is changed to reduce the cooling effect due to the heat exchange between the water stored inside the water storage cavity 32 and the external environment is prevented.
Referring to fig. 3, the second heat insulating mechanism 8 for insulating the temperature of the pipeline 1 and the outside thereof is installed in the sidewall of the temperature control mechanism 2, the second heat insulating mechanism 8 includes an annular partition 81 and an annular heat insulating plate 82, the annular partition 81 for installing to the annular heat insulating plate 82 is opened in the sidewall of the heat insulating sleeve 23, and the annular heat insulating plate 82 for insulating the temperature of the pipeline 1 and the outside thereof is installed in the annular partition 81.
It should be noted that: the pipeline 1 and the external environment are isolated in temperature by the annular heat insulation plate 82 arranged in the annular interlayer 81, so that the influence of the external high-temperature environment or the external 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 to communicate with the upper end of the corresponding annular cavity 25, and the fluid guide pipe 38 is disposed to communicate with the lower end of the corresponding annular cavity 25.
It should be noted that: the water entering the interior of the annular chamber 25 from above facilitates the filling of the water inside the water conduit 22, thus facilitating the cooling or warming up of the pipe 1.
The foregoing illustrates and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The petroleum and natural gas temperature control pipeline 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); the water conveying mechanism (3) used for conveying water into the temperature control mechanism (2) is communicated with the temperature control mechanism (2), the water temperature control mechanism (4) used for controlling water temperature is installed on the water conveying mechanism (3), the water using mechanism (5) used for supplying water for daily life of residents is installed on the side wall of the water conveying mechanism (3), the power supply mechanism (6) used for supplying power to electrical equipment in an oil and gas temperature control pipeline is installed on the water conveying mechanism (3), the first heat insulation mechanism (7) used for isolating the internal water temperature and the external environment temperature of the water storage tank (31) is installed in the water conveying mechanism (3), and the second heat insulation mechanism (8) used for isolating the external temperature of the pipeline (1) is installed in the side wall of the temperature control mechanism (2).
2. The oil and gas temperature-controlled pipeline according to claim 1, characterized in that: the temperature control mechanism (2) comprises a heat conduction sleeve (21), water guide pipes (22), a heat insulation sleeve (23), fixing rings (24), an annular cavity (25) and a communicating pipe (26), wherein the heat conduction sleeve (21) used for transferring heat of the pipeline (1) is sleeved on the pipeline (1) and is in close contact with the outer side wall of the pipeline (1), a plurality of water guide pipes (22) used for guiding the flow are arranged and fixedly installed on the outer side wall of the heat conduction sleeve (21), the cross sections of the water guide pipes (22) are arranged in a semicircular shape, the inner cavities of the water guide pipes (22) are communicated with the outer side wall of the heat conduction sleeve (21) at the contact part of the water guide pipes, the heat insulation sleeve (23) used for isolating the pipeline (1) and the external temperature of the pipeline are sleeved on the heat conduction sleeve (21), and the two fixing rings (24) used for communicating the two ends of the water guide pipes (22), the annular cavities (25) are arranged in the fixing rings (24), and the annular cavities (25) in the two fixing rings (24) are respectively communicated with the two ends of the water guide pipe (22) through communicating pipes (26).
3. The oil and gas temperature-controlled pipeline according to claim 2, characterized in that: 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), the water storage cavity (32) is arranged in the water storage tank (31) and used for separating the water storage cavity (32), the partition plate (33) 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) used for adding water into the water storage cavity (32) is vertically arranged on the side wall of the upper side of the water storage tank (31) and communicated with the water storage cavity (32), the delivery pump (35) used for delivering water is arranged on the side wall of the water storage tank (31) and communicated with one of the annular cavities (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), the guide pipe (38) is used for guiding the water flowing in from one end of the water guide pipe (22) to flow out from the other end to the water storage cavity (32) and communicating the other annular cavity (25) with the water storage cavity (32).
4. The oil and gas temperature-controlled pipeline according to claim 3, characterized in that: 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), the condenser (41) is installed on the side wall of the water storage tank (31) and communicated with the middle of the guide pipe (38) through the water inlet pipe (42) for controlling the water inlet pipe (42) to be opened and closed, the first electric control valve (43) is installed on the water inlet pipe (42) for controlling the guide pipe (38) to be opened and closed, the second electric control valve (44) is installed on the guide pipe (38), the condenser (41) is communicated with the water storage cavity (32) through the water outlet pipe (45) for heating water, the spiral heating pipe (46) is installed in a water tank far away from the condenser (41), and the spiral heating pipe (46) is arranged close to the lower end of the water storage cavity (32), and a controller for controlling electrical equipment in the petroleum and natural gas temperature control pipeline is installed on the water storage tank (31).
5. The oil and gas temperature-controlled pipeline according to claim 3, characterized in that: the water using mechanism (5) comprises two water discharging pipes (51) and two manual valves (52), the two water discharging 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 water discharging pipes (51).
6. The oil and gas temperature-controlled pipeline according to claim 4, wherein: power supply mechanism (6) are including protection casing (61), battery (62), photovoltaic board (63) and bracing piece (64), be used for protecting battery (62) protection casing (61) fixed mounting is on storage water tank (31), and is arranged in storage battery (62) of electrical equipment power supply in the oil and gas accuse temperature pipeline to install in protection casing (61), is arranged in the oil and gas accuse temperature pipeline electrical equipment power supply photovoltaic board (63) through bracing piece (64) slope fixed mounting on storage water tank (31), battery (62) and photovoltaic board (63) all with condenser (41), spiral heating pipe (46), delivery pump (35), first automatically controlled valve (43), second automatically controlled valve (44) and controller electric connection.
7. The oil and gas temperature-controlled pipeline according to claim 3, characterized in that: the first heat insulation mechanism (7) comprises a square interlayer (71) and a square heat insulation plate (72), the square interlayer (71) is arranged on the outer side wall of the water storage tank (31) and used for installing the square heat insulation plate (72), and the square heat insulation plate (72) used for isolating the water temperature inside the water storage tank (31) and the external environment temperature is arranged in the square interlayer (71).
8. Petroleum and gas temperature control pipeline according to claim 2, characterized in that the second heat insulation means (8) comprises an annular insulation layer (81) and an annular heat insulation plate (82), the annular insulation layer (81) for mounting to the annular heat insulation plate (82) opening into the side wall of the heat insulation sleeve (23), and the annular heat insulation plate (82) for insulating the pipeline (1) and its external temperature being mounted in the annular insulation layer (81).
9. The petroleum and natural gas temperature-control pipeline according to claim 3, wherein the water delivery pipe (36) is communicated with the upper end of the corresponding annular cavity (25), and the flow guide pipe (38) is communicated with the lower end of the corresponding annular cavity (25).
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| CN202010888315.XA CN112066136B (en) | 2020-08-28 | 2020-08-28 | Petroleum and natural gas temperature control pipeline |
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| CN202010888315.XA CN112066136B (en) | 2020-08-28 | 2020-08-28 | Petroleum and natural gas temperature control pipeline |
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| CN112066136B (en) | 2023-08-04 |
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Effective date of registration: 20230712 Address after: 465200 South Section of Zhongyuan Road, Gushi County, Xinyang, Henan Province Applicant after: Gushi County Hongchang Natural Gas Co.,Ltd. Address before: 518000 area a, entrepreneurship Park, University Town, 1199 Liuxian Avenue, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: Li Wanyun |
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