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CN-122015539-A - Integrated cooling device for cooling air and purified water

CN122015539ACN 122015539 ACN122015539 ACN 122015539ACN-122015539-A

Abstract

The invention discloses an integrated cooling device for cooling air and purified water, which relates to the technical field of cooling devices and comprises an integrated shell, a tubular heat exchange assembly and a tubular heat exchange assembly, wherein an air heat exchange cavity and a purified water heat exchange cavity which are isolated from each other are formed in the integrated shell, the tubular heat exchange assembly penetrates through the air heat exchange cavity and the purified water heat exchange cavity and is sealed and fixed with the integrated shell, the tubular heat exchange assembly comprises a plurality of heat exchange pipes, each heat exchange pipe is provided with a turbulent flow structure, the turbulent flow structure comprises a rotary sleeve and an adjusting ring which are rotatably connected to the outer wall of the heat exchange pipe, and the adjusting ring is provided with a plurality of adjusting ports which are of reducing structures with one large end and the other small end. The invention effectively solves the problem of insufficient heat exchange enhancement of a single turbulence structure, ensures independent cooling of air and water purification double media, and simultaneously gives consideration to the heat exchange effect and long-term operation stability of the device, and perfectly meets the actual requirement of double-medium integrated cooling.

Inventors

  • LI HONGYAN
  • LI HONGLE
  • JIANG MINGMING
  • LI LEI
  • Bian Guanghu
  • FAN XIAOWEI

Assignees

  • 连云港市华东电力设备有限公司

Dates

Publication Date
20260512
Application Date
20260313

Claims (9)

  1. 1. An integrated cooling device for cooling air and purified water, comprising: The integrated shell is internally provided with an air heat exchange cavity and a water purification heat exchange cavity which are isolated from each other; The tubular heat exchange assembly penetrates through the air heat exchange cavity and the water purification heat exchange cavity and is fixed with the integrated shell in a sealing mode, the tubular heat exchange assembly comprises a plurality of heat exchange pipes (17), and a turbulent flow structure is arranged on each heat exchange pipe (17); the vortex structure is including rotating swivel (18) and adjusting ring (20) of connecting on heat exchange tube (17) outer wall, a plurality of adjustment mouths (21) have been seted up on adjusting ring (20), adjustment mouthful (21) are one end big, the reducing structure of the other end weak point, heat exchange tube (17) are last to have seted up trade hole (25), adjustment mouthful (21) correspond the intercommunication with trade hole (25), swivel (18) are provided with piston plate (27) that can follow its axial slip, piston plate (27) one side is provided with electro-magnet (30), swivel (18) internally mounted have with electro-magnet (30) just right permanent magnet ring (31), electro-magnet (30) under the energized state with permanent magnet ring (31) magnetism repulsion.
  2. 2. An integrated cooling device for cooling air and purified water according to claim 1, wherein a plurality of heat exchange fins (19) are arranged on the outer wall of the rotary sleeve (18), the plurality of heat exchange fins (19) are distributed at equal intervals along the circumferential direction of the rotary sleeve (18), a spiral groove (28) is further formed in the inner wall of the rotary sleeve (18), a transmission head (29) extending along the radial direction of the transmission head is arranged on the outer wall of the piston plate (27), the transmission head (29) extends into the spiral groove (28), and when the piston plate (27) slides along the axial direction of the heat exchange tube (17), the transmission head (29) slides along the inner wall of the spiral groove (28) to drive the rotary sleeve (18) to rotate around the axis of the rotary sleeve.
  3. 3. An integrated cooling device for air and water cooling according to claim 2, wherein the transmission head (29) is made of conductive material, the transmission head (29) is electrically connected with an electric control end of the electromagnet (30), a power supply contact (32) is arranged on an inner wall of the spiral groove (28) close to the permanent magnet ring (31), and the electromagnet (30) is electrically conducted when the transmission head (29) is in contact with the power supply contact (32).
  4. 4. An integrated cooling device for cooling air and purified water according to claim 2, wherein the inner ring of the piston plate (27) is in sealing fit with the outer part of the heat exchange tube (17), a guide groove (33) extending along the axial direction of the heat exchange tube (17) is formed in the outer wall of the heat exchange tube, a guide block (34) is slidably arranged in the guide groove (33), and the guide block (34) is fixed with the inner wall of the piston plate (27).
  5. 5. An integrated cooling device for air and water cooling according to claim 1, wherein a metal plate (26) corresponding to the position of the flow exchanging hole (25) is arranged on the inner wall of the heat exchanging tube (17), one end of the metal plate (26) is fixed with the inner wall of the heat exchanging tube (17), and the other end of the metal plate extends obliquely.
  6. 6. An integrated cooling device for cooling air and purified water according to claim 1, wherein an anti-reflux plate (22) is arranged at the inlet end of the heat exchange tube (17), a plurality of through holes (23) are formed in the anti-reflux plate (22), a metal sheet (24) is further arranged on the right side of the anti-reflux plate (22), and the metal sheet (24) is shielded outside the through holes (23).
  7. 7. The integrated cooling device for cooling air and purified water according to claim 1, wherein the integrated housing comprises a tubular housing (1), tube plates for fixing heat exchange tubes (17) are arranged at two ends of the tubular housing (1) in a hollow circular tube structure, a front cover body (2) is arranged at the left end of the tubular housing (1), a rear cover body (3) is arranged at the right end of the tubular housing, an air inlet pipe (7) and an air inlet pipe (8) which are communicated with an air heat exchange cavity and a purified water heat exchange cavity are arranged on the front cover body (2), an air outlet pipe (12) and an air outlet pipe (13) which are communicated with the air heat exchange cavity and the purified water heat exchange cavity are arranged on the rear cover body (3), and a refrigerant body inlet pipe (14) and a refrigerant body outlet pipe (15) which are communicated with the inside of the tubular housing are arranged on the outer wall of the tubular housing (1).
  8. 8. An integrated cooling device for cooling air and purified water according to claim 1, wherein the air heat exchange cavity comprises an air inlet chamber (6) and an air outlet chamber (11), the purified water heat exchange cavity comprises an air inlet chamber (5) and an air outlet chamber (10), a front partition plate (4) is arranged in the front cover body (2), the front partition plate (4) is in sealing fit with the front cover body (2) and used for blocking heat transfer between the air inlet chamber (5) and the air inlet chamber (6), a rear partition plate (9) is arranged in the rear cover body (3), and the rear partition plate (9) is in sealing fit with the rear cover body (3) and used for blocking heat transfer between the air outlet chamber (10) and the air outlet chamber (11).
  9. 9. An integrated cooling device for cooling air and purified water according to claim 1, wherein a plurality of baffle plates (16) are further installed in the tubular shell (1), the baffle plates (16) are arranged in a staggered mode, and the heat exchange tubes (17) are inserted into the baffle plates (16) in a penetrating mode.

Description

Integrated cooling device for cooling air and purified water Technical Field The invention relates to the technical field of cooling devices, in particular to an integrated cooling device for cooling air and purified water. Background In the fields of industrial production, data centers and the like, air and water purification cooling are key processes for guaranteeing stable operation of a system, functional integration of the air and water purification cooling is an important development direction of industry adaptation energy conservation and emission reduction and space optimization requirements, and a tubular heat exchanger is used as a core heat exchange component of a cooling system, so that the tubular heat exchanger is widely applied to air and water purification cooling scenes by virtue of the advantages of higher heat exchange efficiency, stable structure and wide range of adaptation mediums. However, the existing tubular heat exchanger has inherent structural limitations, the improvement of heat exchange effect is severely restricted, the heat exchange tube is mostly designed by adopting a straight-through type or simple bending type flow channel, no built-in turbulence structure is adopted, when air or liquid circulates in the tube, the air or liquid can only flow smoothly along the axial direction of the tube cavity, the fluid state is mostly laminar, a thicker heat transfer boundary layer is easily formed between a medium and the inner wall of the heat exchange tube by adopting the flow mode, heat can be transferred only through slow heat conduction, temperature gradient dead angles are easily generated in the tube, the effective heat transfer area of the heat exchange tube cannot be fully utilized, and the heat exchange efficiency is low. In view of this, the present application has been made. Disclosure of Invention The present invention is directed to an integrated cooling device for cooling air and purified water, which solves the above-mentioned problems of the prior art. In order to solve the above technical problems, the present invention provides an integrated cooling device for cooling air and purified water, comprising: The integrated shell is internally provided with an air heat exchange cavity and a water purification heat exchange cavity which are isolated from each other; The tubular heat exchange assembly penetrates through the air heat exchange cavity and the water purification heat exchange cavity and is fixed with the integrated shell in a sealing manner, and comprises a plurality of heat exchange pipes, and each heat exchange pipe is provided with a turbulent flow structure; The vortex structure is including rotating swivel joint on the heat exchange tube outer wall and adjusting ring, a plurality of adjustment mouths have been seted up on the adjusting ring, the adjustment mouth is one end big, the diameter-changing structure that the other end is little, the last transition hole of having seted up of heat exchange tube, the adjustment mouth corresponds the intercommunication with the transition hole, swivel joint is provided with the piston plate that can follow its axial slip, piston plate one side is provided with the electro-magnet, swivel joint internally mounted has the permanent magnet ring just right with the electro-magnet, electro-magnet circular telegram under the state with permanent magnet ring magnetism repel each other. Further, a plurality of heat exchange fins are arranged on the outer wall of the rotary sleeve, the plurality of heat exchange fins are distributed at equal intervals along the circumferential direction of the rotary sleeve, a spiral groove is further formed in the inner wall of the rotary sleeve, a transmission head extending radially along the outer wall of the piston plate is arranged on the outer wall of the piston plate, the transmission head extends to the inside of the spiral groove, and when the piston plate slides along the axial direction of the heat exchange tube, the transmission head slides along the inner wall of the spiral groove to drive the rotary sleeve to rotate around the axis of the rotary sleeve. Further, the transmission head is made of conductive materials, the transmission head is electrically connected with an electric control end of the electromagnet, a power supply contact is arranged on the inner wall of the spiral groove close to the permanent magnet ring, and the electromagnet is electrically conducted when the transmission head is in contact with the power supply contact. Further, the inner ring of the piston plate is in sealing fit with the outer part of the heat exchange tube, a guide groove extending along the axial direction of the heat exchange tube is formed in the outer wall of the heat exchange tube, a guide block is slidably mounted in the guide groove, and the guide block is fixed with the inner wall of the piston plate. Further, a metal plate corresponding to the position of the flow exchanging hole