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CN-119572853-B - Be used for refrigerated quick cooling device of gas field water pipeline

CN119572853BCN 119572853 BCN119572853 BCN 119572853BCN-119572853-B

Abstract

The invention discloses a rapid 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, wherein the mounting sleeves are coaxially sleeved outside a cooling pipeline needing to be cooled, the outer walls of the mounting sleeves are uniformly provided with a plurality of cooling fins in a radial shape, the fan blades are uniformly arranged at one end of the mounting sleeves in an annular shape around the cooling pipeline, the fan blades are rotationally connected with the mounting sleeves through rotating shafts, the rotating shafts are arranged in parallel with the straight line where the mounting sleeves are positioned, the rotating shafts point to the middle parts of the cooling fins so that the fan blades face the middle parts of the cooling fins to form cooling air channels in gaps among the cooling fins, and the driving mechanism is in transmission connection with all the fan blades. The heat radiating fin plate can solve the problem that heat is easily accumulated between radiating fin plates when the existing gas field water cooling pipeline radiates heat, so that the radiating effect is not ideal.

Inventors

  • SHEN WUDONG
  • MA LI
  • WANG JIA
  • WEI NAN
  • JIANG ZHI
  • BAO CHUNMING

Assignees

  • 中国石油天然气股份有限公司

Dates

Publication Date
20260512
Application Date
20230907

Claims (6)

  1. 1. A rapid cooling device for cooling a gas field water pipeline, comprising: The mounting sleeves (10) are coaxially sleeved outside a cooling pipeline needing heat dissipation, and a plurality of heat dissipation fins (11) are uniformly arranged on the outer wall of each mounting sleeve (10) in a radial shape; the fan blades (20) are uniformly arranged at one end of the mounting sleeve (10) in an annular shape around the cooling pipeline, the fan blades (20) are rotationally connected with the mounting sleeve (10) through rotating shafts (21), the rotating shafts (21) are arranged in parallel with the straight line where the mounting sleeve (10) is located, the rotating shafts (21) point to the middle parts of the radiating fin plates (11) so that the fan blades (20) face to the middle parts of the radiating fin plates (11) to form radiating air channels in gaps among the radiating fin plates (11); The driving mechanism is in transmission connection with all the fan blades (20); the driving mechanism includes: The driving shafts (30) are in one-to-one correspondence with the rotating shafts (21), the driving shafts (30) are in transmission connection with the corresponding rotating shafts (21) through belts (31), all the driving shafts (30) are annularly arranged in the mounting sleeve (10) and are in rotary connection with the mounting sleeve (10), and the driving shafts (30) are parallel to the axis of the mounting sleeve (10); the output end of the power source is respectively connected with each driving shaft (30) in a rotating way; The power source includes: the gear ring (40) is coaxially sleeved in the mounting sleeve (10), and the gear ring (40) is rotationally connected with the mounting sleeve (10); The gears (41) are in one-to-one correspondence with the driving shafts (30), the gears (41) are coaxially sleeved on the corresponding driving shafts (30), and the gears (41) are meshed with the gear rings (40); A plurality of blades (42), wherein the blades (42) are annularly arranged on the gear ring (40); -a source of liquid capable of continuously impacting the blades (42) to continuously rotate the ring gear (40); a medium runner (50) is annularly arranged in the mounting sleeve (10); one end surface of the mounting sleeve (10) is annularly provided with a plurality of input pipes (51), the outer ends of the input pipes (51) are communicated with the liquid flow source, and the inner ends of the input pipes are communicated with the medium flow channel (50); The other end face of the mounting sleeve (10) is annularly provided with a plurality of output pipes (52), and the inner ends of the output pipes (52) are communicated with the medium flow channel (50); the input pipes (51) of two adjacent sections of the mounting sleeves (10) are in one-to-one correspondence and are communicated with the output pipes (52); The gear rings (40) are arranged in the medium runner (50) of any section of the mounting sleeve (10), the input pipes (51) of the mounting sleeve (10) provided with the gear rings (40) are in one-to-one correspondence with the blades (42), and the inner ends of the input pipes (51) are arranged towards the corresponding blades (42); all the driving shafts (30) are arranged in the medium flow channel (50); 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 channel wall of the medium channel (50).
  2. 2. The rapid cooling device for cooling a gas field water pipeline according to claim 1, wherein the number of the installation sleeves (10) is at least two, an installation gap is reserved between every two adjacent installation sleeves (10), and the fan blades (20) are arranged in the installation gap.
  3. 3. The rapid cooling device for cooling a gas field water pipe according to claim 2, wherein the air outlet surfaces of at least two fan blades (20) positioned in the same installation gap are arranged oppositely so as to form the heat dissipation air channels with opposite flow directions on two sections of the installation sleeve (10) which are adjacently arranged.
  4. 4. A rapid cooling device for cooling a gas field water conduit according to claim 3, wherein all the blades (20) located in the same installation gap are arranged in pairs, and the air outlet surfaces of the two blades (20) arranged in pairs are arranged in opposition.
  5. 5. A rapid cooling device for gas field water conduit cooling according to any one of claims 1 to 4, wherein the drive mechanism comprises: The driving shafts (30) are in transmission connection with any one rotating shaft (21) through belts (31), two adjacent rotating shafts (21) are in transmission connection, the driving shafts (30) are rotatably connected in the mounting sleeve (10), and the driving shafts (30) are parallel to the axis of the mounting sleeve (10); And the output end of the power source is rotationally connected with the driving shaft (30).
  6. 6. A rapid cooling device for cooling gas field water pipes according to claim 1, characterized in that the inlet pipe (51) and the outlet pipe (52) of two adjacent sections of the installation sleeve (10) are connected by a swirl pipe (53); the swirl tube (53) is bent and wound along the outer wall of the cooling pipeline.

Description

Be used for refrigerated quick cooling device of gas field water pipeline Technical Field The invention relates to the technical field of cooling of gas field water cooling pipelines, in particular to a rapid cooling device for cooling a gas field water pipeline. Background In the process that the gas field water is carried and runs through, natural temperature and transport friction all can produce heat, can produce the potential safety hazard when the heat reaches a set time, consequently the cooling pipeline is commonly utilized in the transportation process to carry the gas field water pipe to cool down, but the cooling pipeline can't self dispel the heat fast after absorbing the heat, leads to cooling effect to reduce gradually. And the existing cooling pipeline commonly utilizes the radiating fins and the radiating medium to naturally radiate and actively radiate the cooling liquid in the gas field water cooling pipeline, and because the interval between the radiating fins is narrower, the radiating efficiency is lower, and the heat is also easily locally accumulated between the radiating fins, so that the outward diffusion of the heat is influenced, and the radiating effect is further reduced. Disclosure of Invention The invention aims to provide a rapid cooling device for cooling a water pipeline of a gas field, which solves the problem that heat is easily accumulated between heat dissipation fins when the existing water pipeline of the gas field dissipates heat, so that the heat dissipation effect is not ideal. The invention is realized by the following technical scheme: A rapid cooling device for cooling a gas field water pipeline comprises a plurality of sections of installation sleeves, a plurality of fan blades and a driving mechanism, wherein the sections of installation sleeves are coaxially sleeved outside a cooling pipeline needing heat dissipation, the outer walls of the installation sleeves are radially and uniformly provided with a plurality of heat dissipation fins, the fan blades are annularly and uniformly arranged at one end of the installation sleeves around the cooling pipeline, the fan blades are rotationally connected with the installation sleeves through rotating shafts, the rotating shafts are arranged in parallel with the straight line where the installation sleeves are located, the rotating shafts point to the middle parts of the heat dissipation fins so that the fan blades face to the middle parts of the heat dissipation fins to form heat dissipation air channels in gaps among the heat dissipation fins, and the driving mechanism is in transmission connection with all the fan blades. Optionally, the installation sleeve is at least two sections, an installation gap is reserved between every two adjacent sections of the installation sleeves, and the fan blades are arranged in the installation gap. Optionally, the air outlet surfaces of at least two fan blades in the same installation gap are arranged oppositely, so that two sections of adjacent installation sleeves form the heat dissipation air channels with opposite flow directions. Optionally, all the fan blades in the same installation gap are arranged in pairs, and the air outlet surfaces of the two fan blades arranged in pairs are arranged in opposite directions. Optionally, the driving mechanism comprises a driving shaft and a power source, wherein the driving shaft is in transmission connection with any rotating shaft through a belt, two adjacent rotating shafts are in transmission connection, the driving shaft is rotationally connected in the mounting sleeve, the driving shaft is parallel to the axis of the mounting sleeve, and the output end of the power source is rotationally connected with the driving shaft. Optionally, the driving mechanism comprises a plurality of driving shafts, power sources and power sources, wherein the driving shafts are in one-to-one correspondence with the rotating shafts, the driving shafts are in transmission connection with the corresponding rotating shafts through belts, all the driving shafts are annularly arranged in the mounting sleeve and are in rotary connection with the mounting sleeve, the driving shafts are parallel to the axis of the mounting sleeve, and the output ends of the power sources are respectively in rotary connection with each driving shaft. The power source comprises a gear ring, a plurality of gears, a plurality of blades and a liquid flow source, wherein the gear ring is coaxially sleeved in the mounting sleeve and is in rotary connection with the mounting sleeve, the gears are in one-to-one correspondence with the driving shafts, the gears are coaxially sleeved on the corresponding driving shafts and meshed with the gear ring, the blades are annularly arranged on the gear ring, and the liquid flow source can continuously impact the blades to enable the gear ring to continuously rotate. The device comprises a mounting sleeve, a plurality of input pipes, a plurality