CN217875342U

CN217875342U - Detachable microwave heating oil conveying pipe

Info

Publication number: CN217875342U
Application number: CN202222405802.3U
Authority: CN
Inventors: 许赛鹏; 黄思源
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-11-22
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a detachable microwave heating oil pipeline, including flange and oil pipeline, be located the outside flange in oil pipeline upper and lower both ends, be located the inside even heat conduction device of oil pipeline, semicircle microwave cover has all been cup jointed to oil pipeline interlude front and back two sections outsides, has a neotype even heat conduction device through increasing in this detachable microwave heating oil pipeline's inside, when the fluid passes through oil pipeline, the outside microwave heating mechanism of oil pipeline then can see through oil pipeline to carry out microwave heating to the fluid, and the inside even heat conduction device of oil pipeline can help fluid thermally equivalent, and can not cause the fluid to appear blockking up when passing through oil pipeline, avoid receiving the velocity of flow and self material influence and appearing being heated inhomogeneous condition emergence through the inside fluid of oil pipeline, can increase this detachable microwave heating oil pipeline's microwave heating effect like this.

Description

Defeated oil pipe of detachable microwave heating

Technical Field

The utility model belongs to the technical field of defeated oil pipe is relevant, concretely relates to defeated oil pipe of detachable microwave heating.

Background

The microwave heating is a process of heating objects by utilizing the energy characteristics of microwaves, one of the characteristics of the microwave heating is that the heating speed is high, a pipeline for conveying crude petroleum oil or petroleum products is used for conveying the crude petroleum oil or the petroleum products to factories, transfer stations and ports from an oil field, the microwave heating oil conveying pipe is arranged outside the oil conveying pipe, and when fluid passes through the oil conveying pipe, the microwave heating mechanism outside the oil conveying pipe can heat the fluid inside the pipeline in real time.

Through the retrieval, the patent document with the application number of CN201711160601.9 discloses a heating oil pipeline, which comprises a pipeline body and an electric cabinet arranged on the pipeline body, wherein the pipeline body comprises a pipeline heat-insulating outer layer and a pipeline heat-conducting inner layer, the periphery of the pipeline heat-insulating outer layer is connected with a photovoltaic layer, the photovoltaic layer is a pipeline outer surface layer formed by connecting a plurality of photovoltaic thin plates, the pipeline heat-insulating outer layer and the pipeline heat-conducting inner layer are respectively provided with a water storage cavity layer, a heat-conducting layer and an electromagnetic layer from top to bottom, the inside of the pipeline heat-insulating outer layer is provided with a cavity, the water storage cavity layer is respectively provided with a first water storage cavity water inlet penetrating to the surface of the photovoltaic layer and a second water storage cavity water inlet and a water storage cavity water outlet penetrating to the inside of the cavity, the inside of the electromagnetic layer is fixedly wound with an electromagnetic coil, and the inside of the electric cabinet is respectively provided with a UPS. Has the advantages that: the microwave heating mechanism outside the pipeline only simply conducts heat to the inside of the oil pipeline when heating fluid inside the oil pipeline, so that the fluid inside the oil pipeline is heated under the action of the heat, but the mode that the fluid directly passes through the oil pipeline and is heated by the microwave heating mechanism is easily influenced by the flow rate and the components of the fluid, so that the condition that the fluid is heated unevenly when passing through the oil pipeline is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a defeated oil pipe of detachable microwave heating to the fluid that proposes in solving above-mentioned background art directly receives the influence of the fluid velocity of flow and fluid composition easily through defeated oil pipe and by the mode that microwave heating mechanism carries out the heating, then can cause the fluid to appear being heated uneven problem when defeated oil pipe is passed through easily like this.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a detachable microwave heating defeated oil pipe, includes flange and oil pipeline, is located the outside flange in both ends about the oil pipeline, is located the inside even heat conduction device of oil pipeline, semicircle microwave cover, two have all been cup jointed to two half sections outsides around the oil pipeline interlude the lower extreme of semicircle microwave cover all is provided with the fixed cover of semicircle, two the upper end of semicircle microwave cover all is provided with semicircle microwave generator, two all be provided with the electricity on the semicircle microwave generator center department outer wall and connect.

Preferably, even heat-transfer device includes semicircle elastic fixation strip A, reposition of redundant personnel heat conduction pole, spiral water conservancy diversion piece, semicircle elastic fixation strip B and hemisphere guide head, the vertical setting of reposition of redundant personnel heat conduction pole is inside oil pipeline center department, all be provided with semicircle elastic fixation strip A on the both ends outer wall about the reposition of redundant personnel heat conduction pole downside, all be provided with semicircle elastic fixation strip B, two on the both ends outer wall about the reposition of redundant personnel heat conduction pole upside about both ends outer wall semicircular elastic fixation strip A and two semicircle elastic fixation strip B equally divide and do not laminate on oil pipeline's the both ends inner wall of controlling, be provided with the spiral water conservancy diversion piece on the circular outer wall of reposition of redundant personnel heat conduction pole interlude, the upper end of reposition of redundant personnel heat conduction pole is provided with hemisphere guide head.

Preferably, the inside of the semicircular microwave hood is vertically connected with a snake-shaped microwave tube, and the upper end of the snake-shaped microwave tube is electrically connected with a semicircular microwave generator.

Preferably, the fixed cover of semicircle and semicircle microwave generator's arc inner wall all can be complete laminating on oil pipeline's outer wall, two the fixed cover of semicircle cup joints through screw fixed connection after oil pipeline is outside, two the semicircle microwave generator cup joints through screw fixed connection after oil pipeline is outside completely.

Preferably, the melting point of the semicircular microwave covers is greater than that of the oil pipeline, openings of the two semicircular microwave covers are relatively closed to form a complete cylindrical structure, and the cylindrical structure formed by the two semicircular microwave covers after being closed can be completely sleeved outside the oil pipeline.

Preferably, oil pipeline and two flange joint outer end outsides are parallel and level respectively, two flange joint is close to the vertical inside in annular outside and equally divides and equally divide and do not have six installation perforation of equidistance through.

Preferably, the outer wall of reposition of redundant personnel conducting rod, spiral water conservancy diversion piece and hemisphere guide head all adopts burnishing and polishing to handle, two semicircle elastic fixation strip A and two semicircle elastic fixation strip B all are in the semi-compression state when laminating both ends inner wall about oil pipeline respectively.

Compared with the prior art, the utility model provides a defeated oil pipe of detachable microwave heating possesses following beneficial effect:

the utility model discloses an increase in this detachable microwave heating oil pipeline's inside has a neotype even heat conduction device, when the fluid passes through oil pipeline, oil pipeline outside microwave heating mechanism then can see through oil pipeline to carry out microwave heating to the fluid, and oil pipeline inside even heat conduction device can help the fluid thermally equivalent, and can not cause the fluid to appear blockking up when passing through oil pipeline, avoid receiving the velocity of flow and self material influence and appear being heated inhomogeneous condition through the inside fluid of oil pipeline and take place, can increase this detachable microwave heating oil pipeline's microwave heating effect like this.

Drawings

Fig. 1 is the utility model discloses an outside spatial structure schematic diagram of defeated oil pipe of detachable microwave heating.

Fig. 2 is the utility model discloses a defeated oil pipe internal plane structure schematic diagram of detachable microwave heating.

Fig. 3 is a schematic view of the internal planar structure of the semicircular microwave hood of the present invention.

Fig. 4 is a schematic view of the planar structure of the uniform heat conduction device of the present invention.

In the figure: 1. butting flanges; 2. an oil pipeline; 3. a semicircular fixing sleeve; 4. a semicircular microwave hood; 5. an electrical connector; 6. a semicircular microwave generator; 7. a uniform heat conducting device; 8. a serpentine microwave tube; 9. a semicircular elastic fixing strip A; 10. a shunt heat conduction rod; 11. a spiral flow deflector; 12. A semicircular elastic fixing strip B; 13. a hemispherical guide head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an if shown in fig. 1-4 detachable microwave heating oil pipeline, including flange 1 and oil pipeline 2, flange 1 is all installed to both ends outside about being located oil pipeline 2, the vertical even heat conduction device 7 that is provided with of 2 inside center departments of oil pipeline, semicircle microwave cover 4 has all been cup jointed to two half sections outsides around 2 interlude of oil pipeline, the lower extreme of two semicircle microwave covers 4 all is provided with semicircle fixed cover 3, the upper end of two semicircle microwave covers 4 all is provided with semicircle microwave generator 6, all be provided with electric connector 5 on two semicircle microwave generator 6 center departments outer walls, semicircle microwave cover 4's inside is connected with snakelike microwave pipe 8 from top to bottom, snakelike microwave pipe 8's upper end and 6 electric connection of semicircle microwave generator, microwave cover 4's melting point is greater than oil pipeline 2's melting point, form into complete cylindric structure after two semicircle cover 4 openings are closed relatively, the cylindric structure that forms after two semicircle cover 4 are closed can be complete cup joints in oil pipeline 2's outside, two semicircle cover 4 during operation, the heat that the microwave pipe 8 heat that can all form into the inside diffusion effect through the microwave pipe 2.

As shown in fig. 1 and 4, the uniform heat conduction device 7 includes a semicircular elastic fixing strip A9, a diversion heat conduction rod 10, a spiral flow deflector 11, a semicircular elastic fixing strip B12 and a hemispherical guide head 13, the diversion heat conduction rod 10 is vertically disposed inside the center of the oil pipeline 2, semicircular elastic fixing strips A9 are disposed on the outer walls of the left and right ends of the lower side of the diversion heat conduction rod 10, semicircular elastic fixing strips B12 are disposed on the outer walls of the left and right ends of the upper side of the diversion heat conduction rod 10, the two semicircular elastic fixing strips A9 and the two semicircular elastic fixing strips B12 are respectively attached to the inner walls of the left and right ends of the oil pipeline 2, the spiral flow deflector 11 is disposed on the circular outer wall of the middle section of the diversion heat conduction rod 10, a hemispherical guide head 13 is disposed on the upper end of the diversion heat conduction rod 10, the outer walls of the spiral flow deflector 10, the spiral flow deflector 11 and the hemispherical guide head 13 are polished, the two semicircular elastic fixing strips A9 and B12 are respectively attached to the inner walls of the oil pipeline 2, when the oil pipeline 2 is in a semi-compression state, the inner walls of the oil pipeline 2, the diversion heat conduction rod 10 and the diversion heat conduction rod can be separated from the diversion fluid, when the fluid flows through the inner wall of the oil pipeline 2, the diversion heat conduction rod 10, the fluid can be guided by the diversion heat conduction rod, the diversion heat conduction rod 2, the diversion fluid can be flexibly divided fluid, the fluid flow deflector 10, the fluid can be guided by the fluid flow deflector 2, therefore, the passing fluid can be heated more and more uniformly, and the microwave heating effect of the microwave heating mechanism on the fluid inside the oil pipeline 2 can be increased.

As shown in fig. 1 and fig. 2, the arc inner walls of the semicircular fixing sleeves 3 and the semicircular microwave generators 6 can be completely attached to the outer wall of the oil pipeline 2, the two semicircular fixing sleeves 3 are completely sleeved outside the oil pipeline 2 and then are fixedly connected through screws, the two semicircular microwave generators 6 are completely sleeved outside the oil pipeline 2 and then are fixedly connected through screws, the two semicircular fixing sleeves 3 and the two semicircular microwave generators 6 are fixed through screws when being closed outside the oil pipeline 2, the microwave heating mechanism can be conveniently disassembled and assembled, particularly, when the microwave heating mechanism is damaged, the microwave heating mechanism outside the oil pipeline 2 can be quickly disassembled only by screwing off the screws.

As shown in fig. 1, oil pipeline 2 and two 1 outermost ends of flange are outside parallel and level respectively, two flange 1 are close to the vertical inside in annular outside and equally divide and do not have six installation perforations of running through of equidistance, oil pipeline 2 docks with two outside pipelines respectively through flange 1 at both ends, and flange 1 is then connected with the flange of outside pipeline through the fenestrate screw of installation that runs through, so not only can be easy to assemble oil pipeline 2, dismantlement oil pipeline 2 that can be quick again simultaneously, and carry out pipe connection through the flange and can increase the sealed effect of junction.

The utility model discloses theory of operation: when the detachable microwave heating oil conveying pipe is used, firstly, a microwave heating mechanism is required to be assembled to the outside of an oil conveying pipe 2, when the microwave mechanism is installed, the microwave mechanism consists of two same parts, namely, the upper end and the lower end of a semicircular microwave cover 4 are respectively connected with a semicircular microwave generator 6 and a semicircular fixing sleeve 3, then two groups of microwave mechanisms consisting of the semicircular microwave cover 4, the semicircular microwave generator 6 and the semicircular fixing sleeve 3 are required to be respectively sleeved on the front half section and the rear half section of the oil conveying pipe 2, at the moment, the two semicircular microwave covers 4, the two semicircular microwave generators 6 and the outer walls of the opening ends of the two semicircular fixing sleeves 3 are respectively attached together, then, the mutually closed semicircular fixing sleeves 3 are required to be fixed through screws, the mutually closed semicircular microwave generators 6 are fixed through screws, so that the microwave heating mechanism can be fixed outside the oil conveying pipe 2, thus, the microwave heating mechanism can be conveniently disassembled and assembled, then, the oil conveying pipe 2 is required to be connected with an external oil conveying pipe through butt-joint flange 1 at the two ends, and thus when a fluid passes through the oil conveying pipe 2, the microwave heating mechanism can perform microwave heating on the inside of the oil conveying pipe.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a detachable microwave heating oil pipeline, includes flange (1) and oil pipeline (2), is located outside flange (1) in oil pipeline (2) upper and lower both ends, is located inside even heat-transfer device (7) of oil pipeline (2), its characterized in that: semicircular microwave covers (4) are sleeved outside the front half section and the rear half section of the middle section of the oil conveying pipeline (2), semicircular fixed sleeves (3) are arranged at the lower ends of the two semicircular microwave covers (4), semicircular microwave generators (6) are arranged at the upper ends of the two semicircular microwave covers (4), and electric connectors (5) are arranged on the outer walls of the centers of the two semicircular microwave generators (6);

even heat-conducting device (7) include semicircle elastic fixation strip A (9), reposition of redundant personnel heat conduction pole (10), spiral water conservancy diversion piece (11), semicircle elastic fixation strip B (12) and hemisphere guide head (13), reposition of redundant personnel heat conduction pole (10) vertical setting is located inside at oil pipeline (2) center, all be provided with semicircle elastic fixation strip A (9) on the both ends outer wall about reposition of redundant personnel heat conduction pole (10) downside, all be provided with semicircle elastic fixation strip B (12) on the both ends outer wall about reposition of redundant personnel heat conduction pole (10) upside, two semicircle elastic fixation strip A (9) and two semicircle elastic fixation strip B (12) are equallyd divide and do not laminate on the both ends inner wall about oil pipeline (2), be provided with spiral water conservancy diversion piece (11) on the circular outer wall of reposition of redundant personnel heat conduction pole (10) interlude, the upper end of reposition of redundant personnel heat conduction pole (10) is provided with hemisphere guide head (13).

2. The detachable microwave heating oil delivery pipe of claim 1, characterized in that: the inside of semicircle microwave cover (4) is connected with snakelike microwave tube (8) from top to bottom, the upper end and the semicircle microwave generator (6) electric connection of snakelike microwave tube (8).

3. The detachable microwave heating oil delivery pipe of claim 1, characterized in that: the utility model discloses a joint oil pipeline, including fixed cover of semicircle (3) and semicircle microwave generator (6), the equal complete laminating of arc inner wall of fixed cover of semicircle (3) and semicircle microwave generator (6) is on the outer wall of oil pipeline (2), two the fixed cover of semicircle (3) is complete cup joints oil pipeline (2) outside after through screw fixed connection, two semicircle microwave generator (6) are complete cup joints oil pipeline (2) outside after through screw fixed connection.

4. The detachable microwave heating oil delivery pipe of claim 1, characterized in that: the melting point of the semicircular microwave covers (4) is larger than that of the oil conveying pipeline (2), openings of the two semicircular microwave covers (4) are relatively closed to form a complete cylindrical structure, and the cylindrical structure formed after the two semicircular microwave covers (4) are closed can be completely sleeved outside the oil conveying pipeline (2).

5. The detachable microwave heating oil delivery pipe of claim 1, characterized in that: oil pipeline (2) and two flange joints (1) outermost end outside parallel and level respectively, two flange joints (1) are close to vertical inside in the annular outside and equally divide and do not run through equally spaced and have six installation perforations.

6. The detachable microwave heating oil delivery pipe of claim 1, characterized in that: the outer wall of reposition of redundant personnel conducting rod (10), spiral water conservancy diversion piece (11) and hemisphere guide head (13) all adopts burnishing and polishing to handle, two semicircle elastic fixation strip A (9) and two semicircle elastic fixation strip B (12) laminate respectively and all are in half compression state when oil pipeline (2) control both ends inner wall.