Rapid cooling device for cooling gas field water pipeline

Abstract

The invention discloses a quick cooling device for cooling a gas field water pipeline, which comprises a plurality of sections of mounting sleeves, a plurality of fan blades and a driving mechanism, the mounting sleeves are used for coaxially sleeving a cooling pipeline needing heat dissipation, and a plurality of heat dissipation fin plates are uniformly arranged on the outer wall of each mounting sleeve in a radial pattern; the fan blades annularly surround the cooling pipeline and are uniformly arranged at one end of the mounting sleeve, the fan blades are rotationally connected with the mounting sleeve through a rotating shaft, the rotating shaft is parallel to the straight line where the mounting sleeve is located, and the rotating shaft points to the middles of the heat dissipation fin plates, so that the fan blades face the middles of the heat dissipation fin plates, and heat dissipation air channels are formed in gaps between the heat dissipation fin plates; the driving mechanism is in transmission connection with all the fan blades. The gas field water cooling pipeline can solve the problem that when an existing gas field water cooling pipeline dissipates heat, heat is prone to being accumulated between heat dissipation fin plates, and consequently the heat dissipation effect is not ideal.

Description

Technical Field

[0001] The invention relates to the technical field of gas field water cooling pipeline temperature reduction, and in particular to a rapid temperature reduction device for gas field water pipeline cooling. Background Art

[0002] During the process of gas field water transportation, both natural temperature and transportation friction will generate heat. When the heat reaches a certain level, it will cause safety hazards. Therefore, cooling pipes are generally used to cool the gas field water pipelines during transportation. However, the cooling pipes cannot quickly dissipate heat after absorbing heat, resulting in a gradual decrease in the cooling effect. In addition, existing cooling pipes generally use cooling fins and cooling media to naturally and actively dissipate the coolant inside the gas field water cooling pipes. Due to the narrow spacing between the cooling fins, not only is the heat dissipation efficiency low, but the heat is also easily accumulated locally between the cooling fins, thereby affecting the heat diffusion outward, thereby reducing the heat dissipation effect. Summary of the invention

[0003] The purpose of the present invention is to provide a rapid cooling device for cooling gas field water pipelines, so as to solve the problem that heat is easily accumulated between the heat dissipation fins when the existing gas field water cooling pipeline dissipates heat, resulting in unsatisfactory heat dissipation effect.

[0004] The present invention is achieved through the following technical solutions:

[0005] A rapid cooling device for cooling a gas field water pipeline comprises: a plurality of mounting sleeves, which are coaxially mounted on the outside of a cooling pipeline that needs heat dissipation, wherein the outer wall of the mounting sleeve is evenly and radially provided with a plurality of heat dissipation fins; a plurality of fan blades, wherein the fan blades are evenly and annularly arranged around the cooling pipeline at one end of the mounting sleeve, wherein the fan blades are rotatably connected to the mounting sleeve via a rotating shaft, wherein the rotating shaft is arranged parallel to the straight line where the mounting sleeve is located, and wherein the rotating shaft points to the middle of the heat dissipation fins so that the fan blades face the middle of the heat dissipation fins to form a heat dissipation air duct in the gap between the heat dissipation fins; and a driving mechanism, wherein the driving mechanism is drivingly connected to all the fan blades.

[0006] Optionally, the installation sleeve is divided into at least two sections, an installation gap is reserved between two adjacent sections of the installation sleeve, and the fan blade is arranged in the installation gap.

[0007] Optionally, the air outlet surfaces of at least two of the fan blades located in the same installation gap are arranged opposite to each other, so as to form the heat dissipation air ducts with opposite flow directions in two adjacent sections of the installation sleeves.

[0008] Optionally, all the fan blades located in the same installation gap are arranged in pairs, and the air outlet surfaces of the two fan blades arranged in a pair are arranged opposite to each other.

[0009] Optionally, the driving mechanism includes: a driving shaft, the driving shaft is transmission-connected to any one of the rotating shafts via a belt, two adjacent rotating shafts are transmission-connected, the driving shaft is rotationally connected in the mounting sleeve, and the driving shaft is parallel to the axis of the mounting sleeve; a power source, the output end of the power source is rotationally connected to the driving shaft.

[0010] Optionally, the driving mechanism includes: multiple driving shafts, each driving shaft corresponds to the rotating shaft one by one, the driving shaft is connected to the corresponding rotating shaft through a belt, all the driving shafts are arranged in a ring shape in the mounting sleeve and are rotatably connected to the mounting sleeve, and the driving shaft is parallel to the axis of the mounting sleeve; a power source, and the output end of the power source is rotatably connected to each driving shaft.

[0011] Optionally, the power source includes: a ring gear, which is coaxially sleeved in the mounting sleeve and is rotatably connected to the mounting sleeve; a plurality of gears, which correspond to the drive shafts one by one, are coaxially sleeved on the corresponding drive shafts, and are meshed with the ring gear; a plurality of blades, which are annularly arranged on the ring gear; and a liquid flow source, which can continuously impact the blades so that the ring gear continues to rotate.

[0012] Optionally, a medium flow channel is formed in an annular shape inside the mounting sleeve; a plurality of input pipes are formed in an annular shape on one end surface of the mounting sleeve, the outer ends of the input pipes are connected to the liquid flow source, and the inner ends are connected to the medium flow channel; a plurality of output pipes are formed in an annular shape on the other end surface of the mounting sleeve, and the inner ends of the output pipes are connected to the medium flow channel; the input pipes and output pipes of two adjacent sections of the mounting sleeve correspond one-to-one and are connected; the gear ring is provided in the medium flow channel of any section of the mounting sleeve, and the input pipe of the mounting sleeve provided with the gear ring corresponds one-to-one to the blades, and the inner ends of the input pipes are arranged toward the corresponding blades; all the drive shafts are provided in the medium flow channel.

[0013] Optionally, the inner end of the input pipe of the mounting sleeve provided with the gear ring is bent and wound along the wall of the medium flow channel.

[0014] Optionally, the input pipe and the output pipe of two adjacent sections of the mounting sleeve are connected via a vortex tube; the vortex tube is bent and wound along the outer wall of the cooling pipe.

[0015] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0016] The present invention provides a rapid cooling device for cooling a gas field water pipeline. By setting a mounting sleeve, the device can be covered on the outside of the cooling pipeline. By setting a heat dissipation fin, a basic heat dissipation effect is achieved. On this basis, a plurality of fan blades are set, the fan blades are set at one end of the mounting sleeve, all the fan blades are set to be annularly wrapped around the cooling pipeline, the axial direction of the fan blades is set to limit the fan surface thereof toward the middle of the heat dissipation fin, so as to form a heat dissipation duct in the gap between the heat dissipation fins, and the heat dissipation duct fully covers the entire heat dissipation fins and the gaps between the heat dissipation fins, the fan blades rotate to generate airflow, and the airflow passes through the heat dissipation duct at The gaps between the heat dissipation fins flow along the axial direction of the mounting sleeve, thereby taking away the heat accumulated between the heat dissipation fins through the airflow, ensuring that the heat dissipation effect of the heat dissipation fins is always stable and will not decrease with the increase of heat dissipation time; by setting a driving mechanism, the driving mechanism is used to drive the fan blades to rotate, so as to form a continuous airflow in the heat dissipation duct, and continuously take away the heat accumulated between the heat dissipation fins; through the interaction of the above-mentioned components, the rapid cooling device for cooling gas field water pipelines can solve the problem that heat is easily accumulated between the heat dissipation fins when the existing gas field water cooling pipeline dissipates heat, resulting in an unsatisfactory heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the drawings:

[0018] Figure 1 A schematic diagram of a rapid cooling device for cooling a gas field water pipeline provided by an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A local enlarged view of point A;

[0020] Figure 3 A half-section schematic diagram of a rapid cooling device for cooling a gas field water pipeline provided by an embodiment of the present invention;

[0021] Figure 4 for Figure 3 A partial enlarged view of point B.

[0022] Marks and corresponding parts names in the attached drawings:

[0023] 1-cooling pipe; 10-installation sleeve; 11-heat dissipation fin; 20-fan blade; 21-rotating shaft; 30-driving shaft; 31-belt; 40-gear ring; 41-gear; 42-blade; 50-medium flow channel; 51-input pipe; 52-output pipe; 53-swirl pipe. DETAILED DESCRIPTION

[0024] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention.

[0025] Please refer to Figures 1 to 4 The embodiment of the present invention provides a rapid cooling device for gas field water pipeline cooling, comprising: a plurality of mounting sleeves 10, which are coaxially mounted on the outside of a cooling pipe 1 that needs heat dissipation, and the outer wall of the mounting sleeve 10 is radially and evenly provided with a plurality of heat dissipation fins 11; a second comprising a plurality of fan blades 20, the fan blades 20 are annularly and evenly arranged around the cooling pipe 1 at one end of the mounting sleeve 10, the fan blades 20 are rotatably connected to the mounting sleeve 10 through a rotating shaft 21, the rotating shaft 21 is arranged parallel to the straight line where the mounting sleeve 10 is located, and the rotating shaft 21 points to the middle of the heat dissipation fins 11, so that the fan blades 20 face the middle of the heat dissipation fins 11, so as to form a heat dissipation air duct in the gap between the heat dissipation fins 11; a third comprising a driving mechanism, and the driving mechanism is transmission-connected to all the fan blades 20.

[0026] The rapid cooling device for gas field water pipeline cooling provided in the present embodiment is provided with a mounting sleeve 10 so that the device can be covered on the outside of the cooling pipeline 1, and a basic heat dissipation effect is achieved by providing a heat dissipation fin 11; on this basis, a plurality of fan blades 20 are provided, the fan blades 20 are provided at one end of the mounting sleeve 10, all the fan blades 20 are provided to be annularly arranged around the cooling pipeline 1, and the axial direction of the fan blades 20 is provided to limit the fan surface thereof toward the middle of the heat dissipation fin 11, so as to form a heat dissipation duct in the gap between the heat dissipation fins 11, and the heat dissipation duct fully covers the entire heat dissipation fins 11 and the gaps between the heat dissipation fins 11, and the fan blades 20 rotate to generate airflow, and the airflow The air flows through the gap between the heat dissipation duct and the heat dissipation fins 11 along the axial direction of the mounting sleeve 10, so that the heat accumulated between the heat dissipation fins 11 is taken away by the airflow, ensuring that the heat dissipation effect of the heat dissipation fins 11 is always stable and will not decrease with the increase of heat dissipation time; by setting a driving mechanism, the fan blades 20 are driven by the driving mechanism to rotate, so as to form a continuous airflow in the heat dissipation duct, and continuously take away the heat accumulated between the heat dissipation fins 11; through the interaction of the above-mentioned components, the rapid cooling device for cooling the gas field water pipeline can solve the problem that the heat is easily accumulated between the heat dissipation fins when the existing gas field water cooling pipeline dissipates heat, resulting in an unsatisfactory heat dissipation effect.

[0027] In order to optimize the heat dissipation effect and avoid the heat dissipation duct being too long and the airflow generated by the fan blades 20 being unable to fully flow along the too long heat dissipation duct and take away the heat, the installation sleeve 10 is at least two sections, and an installation gap is reserved between two adjacent sections of the installation sleeve 10, and the fan blades 20 are arranged in the installation gap.

[0028] Through the above arrangement, the length of each section of the installation sleeve 10 is shortened by using a segmented arrangement, thereby dividing the heat dissipation duct into multiple sections, and fan blades 20 are arranged at the beginning of each section to ensure the heat dissipation effect of each section of the heat dissipation duct.

[0029] In order to further improve the utilization effect of the heat dissipation duct, the air outlet surfaces of at least two of the fan blades 20 located in the same installation gap are arranged opposite to each other, so as to form the heat dissipation duct with opposite flow directions in the two adjacent sections of the installation sleeves 10.

[0030] Through the above arrangement, the fan blades 20 can blow air inward from both ends of the heat dissipation duct, thereby ensuring that the heat dissipation effect at both ends of the heat dissipation duct is relatively balanced to cope with the problem of a decreasing gradient of the heat dissipation effect.

[0031] Preferably, in order to further balance the heat dissipation effect at both ends of the heat dissipation duct, all the fan blades 20 located in the same installation gap are arranged in pairs, and the air outlet surfaces of the two fan blades 20 arranged in a pair are arranged back to back.

[0032] Optionally, in order to further explain the specific structure of the driving mechanism, the driving mechanism includes: a driving shaft 30, the driving shaft 30 is transmission-connected to any one of the rotating shafts 21 through a belt 31, two adjacent rotating shafts 21 are transmission-connected, the driving shaft 30 is rotationally connected in the mounting sleeve 10, and the driving shaft 30 is parallel to the axis of the mounting sleeve 10; the second includes a power source, and the output end of the power source is rotationally connected to the driving shaft 30.

[0033] Through the above arrangement, the output end of the power source belt is used to drive the drive shaft 30 to rotate, and the rotating shaft 21 is indirectly driven to rotate through the belt 31, thereby driving the fan blades 20 to rotate. At the same time, the rotating shafts 21 and the rotating shafts 21 are driven by each other through the transmission connection, so that all the fan blades 20 can rotate synchronously.

[0034] Preferably, in order to optimize the above structure and avoid the additional transmission mechanism generated by the transmission connection between the rotating shafts 21 from blocking the heat dissipation duct, the driving mechanism includes: multiple driving shafts 30, the driving shafts 30 correspond to the rotating shafts 21 one by one, the driving shafts 30 are connected to the corresponding rotating shafts 21 through belts 31, all of the driving shafts 30 are arranged in a ring shape in the mounting sleeve 10, and are rotatably connected to the mounting sleeve 10, and the driving shafts 30 are parallel to the axis of the mounting sleeve 10; second, it includes a power source, and the output end of the power source is rotatably connected to each of the driving shafts 30.

[0035] Through the above arrangement, the power source is used to simultaneously drive all the drive shafts 30 to rotate, and indirectly drive all the fan blades 20 to rotate synchronously, so as to avoid setting a transmission mechanism between the rotating shafts 21 and eliminate the problem of blocking the heat dissipation duct.

[0036] In order to further explain the specific structure of the power source, the power source includes: a ring gear 40, which is coaxially sleeved in the mounting sleeve 10, and the ring gear 40 is rotatably connected to the mounting sleeve 10; the second includes a plurality of gears 41, the gears 41 correspond to the drive shafts 30 one by one, the gears 41 are coaxially sleeved on the corresponding drive shafts 30, and the gears 41 are meshed with the ring gear 40; the third includes a plurality of blades 42, and the blades 42 are annularly arranged on the ring gear 40; the fourth includes a liquid flow source, and the liquid flow source can continuously impact the blades 42 to make the ring gear 40 rotate continuously.

[0037] Through the above arrangement, the impulse of the liquid flow source is used to push the blades 42, thereby driving the ring gear 40 to rotate continuously, thereby driving all the gears 41 to rotate continuously and synchronously, thereby driving all the fan blades 20 to rotate continuously to supply air.

[0038] In order to further optimize the above structure and avoid wasting the liquid flow source itself and its impulse, a medium flow channel 50 is opened in an annular shape in the mounting sleeve 10; a plurality of input pipes 51 are provided in an annular shape on one end face of the mounting sleeve 10, the outer end of the input pipe 51 is connected to the liquid flow source, and the inner end is connected to the medium flow channel 50; a plurality of output pipes 52 are provided in an annular shape on the other end face of the mounting sleeve 10, the inner end of the output pipe 52 is connected to the medium flow channel 50; the input pipes 51 and the output pipes 52 of two adjacent sections of the mounting sleeve 10 correspond to each other and are connected; the gear ring 40 is provided in the medium flow channel 50 of any section of the mounting sleeve 10, the input pipe 51 of the mounting sleeve 10 provided with the gear ring 40 corresponds to the blade 42 one by one, and the inner end of the input pipe 51 is arranged toward the corresponding blade 42; all the drive shafts 30 are provided in the medium flow channel 50.

[0039] Through the above arrangement, the liquid flow source is input into the medium flow channel 50 through the input pipe 51, flows along the medium flow channel, and continuously impacts the blades 42 to drive the gear ring 40 to continuously rotate, thereby indirectly driving all the fan blades 20 to continuously rotate to supply air. The liquid flow flowing along the medium flow channel 50 is finally discharged from the output pipe 52. There is no leakage during the whole process, and the closed medium flow channel 50 with a fixed cross-sectional size limits the liquid flow, so that it can effectively utilize its own impulse.

[0040] In order to form a swirl flow in the medium flow channel 50 to improve the heat dissipation effect, the inner end of the input pipe 51 of the mounting sleeve 10 provided with the gear ring 40 is bent and wound along the wall of the medium flow channel 50 .

[0041] Through the above arrangement, the liquid flow flowing in along the curved input pipe 51 will inevitably form a swirl around the wall of the medium flow channel 50 under the influence of the cutting angle. On the one hand, it is convenient to impact the blades 42 and make the blades 42 drive the gear ring 40 to rotate. On the other hand, the multiple liquid flows forming the swirl gradually mix in the medium flow channel 50 to ensure the uniformity of the heat dissipation effect while improving the heat dissipation effect.

[0042] In order to further enhance the heat dissipation effect by forming a swirl flow in the liquid flow, the input pipe 51 and the output pipe 52 of two adjacent sections of the mounting sleeve 10 are connected via a swirl pipe 53 ; the swirl pipe 53 is bent and wound along the outer wall of the cooling pipe 1 .

[0043] Through the above arrangement, when the liquid flows in the medium flow channel 50 of one installation sleeve 10 and is transferred to the medium flow channel 50 of the next installation sleeve 10 through the vortex tube 53, the curved vortex tube 53 can adjust the entry angle of the liquid flow flowing into the next installation sleeve 10, thereby forming a vortex to further enhance the heat dissipation effect.

[0044] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rapid cooling device for cooling gas field water pipelines, characterized in that: include: A plurality of mounting sleeves (10) are used to be coaxially mounted outside a cooling pipe that needs to dissipate heat, and the outer wall of the mounting sleeve (10) is evenly and radially provided with a plurality of heat dissipation fins (11); A plurality of fan blades (20), the fan blades (20) are evenly arranged at one end of the mounting sleeve (10) in a ring shape around the cooling pipe, the fan blades (20) are rotatably connected to the mounting sleeve (10) via a rotating shaft (21), the rotating shaft (21) is arranged parallel to a straight line where the mounting sleeve (10) is located, and the rotating shaft (21) points to the middle of the heat dissipation fins (11), so that the fan blades (20) face the middle of the heat dissipation fins (11), so as to form a heat dissipation air duct in the gap between the heat dissipation fins (11); A driving mechanism is drivingly connected to all the fan blades (20).

2. The rapid cooling device for cooling gas field water pipeline according to claim 1 is characterized in that: The installation sleeve (10) is composed of at least two sections, an installation gap is reserved between two adjacent sections of the installation sleeve (10), and the fan blade (20) is arranged in the installation gap.

3. The rapid cooling device for cooling gas field water pipeline according to claim 2, characterized in that: The air outlet surfaces of at least two of the fan blades (20) located in the same installation gap are arranged opposite to each other, so as to form the heat dissipation air ducts with opposite flow directions in the two adjacent sections of the installation sleeves (10).

4. The rapid cooling device for cooling gas field water pipeline according to claim 3 is characterized in that: All the fan blades (20) located in the same installation gap are arranged in pairs, and the air outlet surfaces of the two fan blades (20) arranged in a pair are arranged opposite to each other.

5. The rapid cooling device for cooling gas field water pipeline according to any one of claims 1 to 4, characterized in that: The driving mechanism comprises: A driving shaft (30), wherein the driving shaft (30) is connected to any one of the rotating shafts (21) by a belt (31), and two adjacent rotating shafts (21) are connected by a belt (31). The driving shaft (30) is rotatably connected in the mounting sleeve (10), and the driving shaft (30) is parallel to the axis of the mounting sleeve (10); A power source, wherein an output end of the power source is rotationally connected to the drive shaft (30).

6. The rapid cooling device for cooling gas field water pipeline according to any one of claims 1 to 4, characterized in that: The driving mechanism comprises: A plurality of drive shafts (30), each of the drive shafts (30) corresponding to the rotating shafts (21) one by one, each of the drive shafts (30) being connected to the corresponding rotating shafts (21) by means of a belt (31), all of the drive shafts (30) being arranged in an annular shape in the mounting sleeve (10) and being rotatably connected to the mounting sleeve (10), and the drive shafts (30) being parallel to the axis of the mounting sleeve (10); A power source, wherein the output end of the power source is rotationally connected to each of the drive shafts (30).

7. The rapid cooling device for cooling gas field water pipeline according to claim 6, characterized in that: The power source comprises: A gear ring (40), wherein the gear ring (40) is coaxially sleeved in the mounting sleeve (10), and the gear ring (40) is rotatably connected to the mounting sleeve (10); a plurality of gears (41), wherein the gears (41) correspond to the drive shafts (30) one by one, the gears (41) are coaxially sleeved on the corresponding drive shafts (30), and the gears (41) are meshed with the gear ring (40); A plurality of blades (42), wherein the blades (42) are annularly arranged on the gear ring (40); A liquid flow source is provided, wherein the liquid flow source can continuously impact the blades (42) so as to cause the gear ring (40) to continuously rotate.

8. The rapid cooling device for cooling gas field water pipeline according to claim 7, characterized in that: The installation sleeve (10) has a medium flow channel (50) formed in an annular shape in the interior; One end surface of the installation sleeve (10) is provided with a plurality of input pipes (51) in an annular shape, the outer ends of the input pipes (51) are connected to the liquid flow source, and the inner ends are connected to the medium flow channel (50); The other end surface of the installation sleeve (10) is provided with a plurality of output pipes (52) in an annular shape, and the inner ends of the output pipes (52) are in communication with the medium flow channel (50); The input pipes (51) and the output pipes (52) of two adjacent sections of the mounting sleeves (10) correspond to each other one by one and are connected; The gear ring (40) is arranged in the medium flow channel (50) of any section of the mounting sleeve (10), the input pipe (51) of the mounting sleeve (10) provided with the gear ring (40) corresponds to the blades (42) one by one, and the inner end of the input pipe (51) is arranged toward the corresponding blade (42); All of the drive shafts (30) are disposed in the medium flow channel (50).

9. The rapid cooling device for cooling gas field water pipeline according to claim 8, characterized in that: The inner end of the input pipe (51) of the mounting sleeve (10) provided with the gear ring (40) is bent and arranged along the wall of the medium flow channel (50).

10. The rapid cooling device for cooling gas field water pipeline according to claim 8, characterized in that: The input pipe (51) and the output pipe (52) of two adjacent sections of the installation sleeve (10) are connected via a cyclone tube (53); The swirl tube (53) is arranged in a curved manner along the outer wall of the cooling pipe.

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