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CN-122015191-A - Air conditioner coil pipe circulation pipeline convenient to heat transfer

CN122015191ACN 122015191 ACN122015191 ACN 122015191ACN-122015191-A

Abstract

The invention discloses an air conditioner coil circulation pipeline convenient for heat exchange, which relates to the technical field of heat exchange equipment and comprises an equipment shell, a heat exchange chamber and an air supply chamber, wherein a combined coil is fixedly connected to the inner wall of the heat exchange chamber, a fan is fixedly connected to the inner wall of the air supply chamber, the combined coil comprises a water inlet pipe, a penetrating heat exchange pipe is fixedly connected to the top end of the water inlet pipe, and a spiral heat exchange pipe is fixedly connected to the outer wall of the water inlet pipe. According to the invention, through the matched use of the water inlet pipe, the spiral heat exchange pipe and the penetrating type heat exchange pipe, the direction of fluid is continuously changed when flowing in the pipe, the disturbance of the fluid is promoted, the influence of a boundary layer is reduced, the heat exchange effect is enhanced, meanwhile, the split effect formed by the penetrating type heat exchange pipe and the spiral heat exchange pipe is utilized, the space occupation ratio of the combined coil pipe is reduced, and meanwhile, the surface area of the combined coil pipe contacted with air is further increased, so that the heat exchange effect is further enhanced.

Inventors

  • ZHONG MEI
  • WU YUANYUAN

Assignees

  • 江苏初汝环境科技有限公司

Dates

Publication Date
20260512
Application Date
20241111

Claims (7)

  1. 1. An air conditioner coil circulation pipeline convenient for heat exchange comprises an equipment shell (1), a heat exchange chamber (4) and an air supply chamber (5), and is characterized in that a combined coil (2) is fixedly connected to the inner wall of the heat exchange chamber (4), a fan (3) is fixedly connected to the inner wall of the air supply chamber (5), the combined coil (2) comprises a water inlet pipe (8), a penetrating heat exchange pipe (10) is fixedly connected to the top end of the water inlet pipe (8), a spiral heat exchange pipe (9) is fixedly connected to the outer wall of the water inlet pipe (8), a drain pipe (11) is fixedly connected to the water outlet end of the penetrating heat exchange pipe (10), a fin (16) is fixedly connected to the outer wall of the water inlet pipe (8), the penetrating heat exchange pipe (10) is located in the vertical space of the spiral heat exchange pipe (9) and is not contacted with the water inlet pipe, and a damping assembly used for damping the fan (3) is arranged on the inner wall of the air supply chamber (5).
  2. 2. The air conditioner coil circulation pipeline convenient for heat exchange according to claim 1, wherein the damping and silencing assembly comprises a sound absorbing cotton layer (6) positioned on the inner wall of the air supply chamber (5), and damping assemblies arranged on two sides of the fan (3), the damping assemblies comprise a fixed ring (14) fixedly connected to the inner wall of the air supply chamber (5), a spring damping rod (15) is fixedly connected to the inner wall of the fixed ring (14), a mounting lantern ring (13) is fixedly connected to one end of the spring damping rod (15), a fixing rod (12) is fixedly connected to the inner wall of the mounting lantern ring (13), and one end of the fixing rod (12) is fixedly connected to one side of the fan (3).
  3. 3. The air conditioner coil circulation pipeline convenient for heat exchange according to claim 2, wherein the number of the spring damping rods (15) is eight groups, and the eight groups of the spring damping rods (15) are distributed on the outer wall of the mounting sleeve ring (13) in an annular array.
  4. 4. The air conditioner coil circulation pipeline convenient for heat exchange according to claim 1, wherein an air deflector (17) is fixedly connected to the top of the inner wall of the equipment shell (1).
  5. 5. The air conditioner coil circulation pipeline convenient for heat exchange according to claim 1, wherein a water receiving disc (7) is arranged below the combined coil (2), and the bottom surface of the water receiving disc (7) is fixedly connected with the bottom of the inner wall of the heat exchange chamber (4).
  6. 6. An air conditioning coil circulation line facilitating heat exchange according to claim 1, wherein the bottom ends of the water inlet pipe (8) and the water outlet pipe (11) penetrate to the bottom of the equipment shell (1).
  7. 7. The air conditioner coil circulation pipeline convenient for heat exchange according to claim 1, wherein the inner wall of the water inlet pipe (8) is fixedly connected with auxiliary micro ribs.

Description

Air conditioner coil pipe circulation pipeline convenient to heat transfer Technical Field The invention relates to the technical field of heat exchange equipment, in particular to an air conditioner coil circulation pipeline convenient for heat exchange. Background The fan-coil unit consists of a fan, coils and filters, is used as a terminal device of an air conditioning system, is dispersedly arranged in each air conditioning room, can independently treat air, and cold and hot water required by air treatment is prepared in a concentrated manner by an air conditioning machine room and is supplied to each fan-coil unit through a water supply system. However, most of the air conditioning coils in the market at present are single-passage coils, and only one passage of the single-passage coils allows the refrigerant or the heating medium to pass through, so that the contact area between the refrigerant or the heating medium and the tube wall is relatively small, and the heat exchange efficiency is relatively low. Disclosure of Invention The invention aims to provide an air conditioner coil circulation pipeline convenient for heat exchange so as to solve the problems in the background technology. In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an air conditioner coil pipe circulation pipeline convenient to heat transfer, includes equipment housing, heat transfer room and air supply room, the inner wall fixedly connected with combination coil pipe of heat transfer room, the inner wall fixedly connected with fan of air supply room. The combined coil comprises a water inlet pipe, the top fixedly connected with of water inlet pipe penetrates formula heat exchange tube, the outer wall fixedly connected with spiral heat exchange tube of water inlet pipe, the play water end fixedly connected with drain pipe of penetrating formula heat exchange tube, the outer wall of drain pipe and the play water end fixedly connected with of spiral heat exchange tube, the outer wall fixedly connected with fin of water inlet pipe, penetrating formula heat exchange tube is located in the vertical space of spiral heat exchange tube, and the two is contactless each other. The inner wall of the air supply chamber is provided with a damping and silencing component for damping and silencing the fan. The technical scheme of the invention is further improved in that the damping and silencing assembly comprises a sound absorbing cotton layer positioned on the inner wall of the air supply chamber and damping assemblies arranged on two sides of the fan, wherein the damping assemblies comprise fixing rings fixedly connected to the inner wall of the air supply chamber, spring damping rods are fixedly connected to the inner walls of the fixing rings, one ends of the spring damping rods are fixedly connected with mounting lantern rings, the inner walls of the mounting lantern rings are fixedly connected with fixing rods, and one ends of the fixing rods are fixedly connected with one side of the fan. The technical scheme of the invention is further improved in that the number of the spring damping rods is eight groups, and the eight groups of spring damping rods are distributed on the outer wall of the mounting lantern ring in an annular array. The technical scheme of the invention is further improved in that the top of the inner wall of the equipment shell is fixedly connected with an air deflector. The technical scheme of the invention is further improved in that a water receiving disc is arranged below the combined coil, and the bottom surface of the water receiving disc is fixedly connected with the bottom of the inner wall of the heat exchange chamber. The technical scheme of the invention is further improved in that the bottom ends of the water inlet pipe and the water outlet pipe penetrate through to the bottom of the equipment shell. The technical scheme of the invention is further improved in that the inner wall of the water inlet pipe is fixedly connected with auxiliary micro ribs. By adopting the technical scheme, compared with the prior art, the invention has the following technical progress: 1. The invention provides an air conditioner coil circulation pipeline convenient for heat exchange, which utilizes the cooperation of a water inlet pipe, a spiral heat exchange pipe and a penetrating type heat exchange pipe to ensure that the direction of fluid is continuously changed when the fluid flows in the pipe, thereby promoting the disturbance of the fluid, reducing the influence of a boundary layer, enhancing the heat exchange effect, and simultaneously utilizing the diversion effect formed by the penetrating type heat exchange pipe and the spiral heat exchange pipe, reducing the space occupation ratio of a combined coil, and simultaneously further increasing the contact surface area of the combined coil and air, thereby further enhancing the heat exchange effect. 2.