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CN-224230388-U - Evaporator convenient for fixing evaporating pipe

CN224230388UCN 224230388 UCN224230388 UCN 224230388UCN-224230388-U

Abstract

The utility model relates to the technical field of evaporators, and discloses an evaporator convenient for fixing an evaporation tube, which comprises a body, an open side cover, a closed side cover, an evaporation tube group and a connecting piece, wherein the open side cover is arranged on the body; the connecting piece includes two connection pads, is provided with a plurality of through-holes on the connection pad, is provided with the sealing ring in the through-hole, and the sealing ring is annular setting in the through-hole, and the evaporating pipe is inserted in the sealing ring, and the sealing ring is used for supporting the evaporating pipe and keeps sealed. The sealing cover body is arranged, so that the evaporation tube is straight instead of U-shaped, scale on the wall of the evaporation tube is conveniently cleaned in the later period, the sealing rings and the sealing gaskets are arranged, the evaporation tube with different tube diameters is installed and sealed by the aid of interference fit of the evaporation tube and the sealing rings, the sealing rings have elasticity, vibration of the evaporation tube can be reduced, running stability is improved, sealing performance of the sealing gaskets can be greatly improved, and heat exchange of the liquid evaporation tube to a liquid medium is more uniform by the aid of the support groups.

Inventors

  • GUO HAILIANG

Assignees

  • 山东祥华机械科技有限公司

Dates

Publication Date
20260512
Application Date
20250417

Claims (8)

  1. 1. An evaporator for facilitating the securement of an evaporator tube, comprising: The device comprises a body, wherein the body comprises a pipe body (106), and an output port (105) and an input port (107) are arranged on the pipe body (106); The water outlet pipe (101) and the water inlet pipe (102) are arranged on the open cover body (103), a partition board (113) is arranged on the open cover body (103), and the partition board (113) is arranged between the water outlet pipe (101) and the water inlet pipe (102); A closing side cover comprising a closing body (110), A vaporizing tube bank including a plurality of vaporizing tubes (114); The connecting piece comprises two symmetrically arranged connecting discs (104), and sealing rings (112) are arranged on two sides of each connecting disc (104); one connecting disc (104) is arranged between the open cover body (103) and the pipe body (106), the other connecting disc (104) is arranged between the pipe body (106) and the closed cover body (110), a plurality of through holes are formed in the connecting disc (104), sealing rings (121) are arranged in the through holes in a ring shape, the evaporating pipes (114) are inserted in the sealing rings (121), and the sealing rings (121) are used for supporting the evaporating pipes (114) and keeping sealing.
  2. 2. An evaporator for facilitating the fixation of an evaporation tube according to claim 1, wherein the sealing ring (121) is elliptical in cross section and is provided in a hollow shape, and the sealing ring (121) is fitted in the through hole.
  3. 3. The evaporator for facilitating fixing of the evaporating pipe as claimed in claim 2, wherein the aperture of the end of the through hole far from the evaporating pipe (114) is linearly reduced, the aperture reduced section is provided with a sealing pad (120), the sealing pad (120) is annular, and the evaporating pipe (114) is pressed on the sealing pad (120).
  4. 4. An evaporator for facilitating the fixing of an evaporation tube according to any one of claims 1 to 3, wherein a bracket group is provided on said tube body (106), said bracket group comprising a plurality of bracket units arranged in a linear array, said bracket units being for supporting said evaporation tube group.
  5. 5. The evaporator convenient for fixing the evaporation tube according to claim 4, wherein the bracket unit comprises a first support plate (115) and a second support plate (116), wherein an overflow notch (117) is formed in the top of the first support plate (115), an air flow notch (118) is formed in the top of the second support plate (116), a direct current notch (119) is formed in the bottom of the second support plate, the overflow notch (117) is identical to the direct current notch (119) in specification, and the opening depth of the air flow notch (118) is smaller than the opening depth of the overflow notch (117).
  6. 6. The evaporator for facilitating the fixing of an evaporation tube according to claim 5, wherein a plurality of sealing rings (121) are provided on the first support plate (115) and the second support plate (116), and function the same as the sealing rings (121) on the connecting plate (104).
  7. 7. The evaporator for facilitating the fixing of an evaporation tube according to claim 1, wherein a hydraulic gauge (109) is provided on the closing cap body (110), and a barometer (108) is provided on the tube body (106).
  8. 8. An evaporator for facilitating the fixing of an evaporation tube according to claim 1, comprising a mounting frame, said mounting frame comprising a dismounting frame body (111), said body being mounted on said dismounting frame body (111).

Description

Evaporator convenient for fixing evaporating pipe Technical Field The utility model relates to the technical field of evaporators, in particular to an evaporator convenient for fixing an evaporation tube. Background The evaporator is a common device in thermodynamic systems and is widely applied to the industries of refrigeration, air conditioning, chemical industry, food processing and the like. The basic function is to evaporate the liquid into a gas by heating or reducing the pressure. In the refrigeration cycle, an evaporator is typically used to absorb heat in the system, thereby lowering the temperature. In the working principle of the evaporator, the liquid absorbs heat inside the evaporator through the surfaces of pipes or fins, so that the liquid is converted into a gas. The inside and the outside of the evaporating pipe are respectively provided with liquid flowing, particularly the flow velocity of water flow in the pipe is high, so that the pipeline can vibrate, if the evaporating pipe can not be well buffered and sealed, the risk of liquid leakage exists, and the conventional evaporating pipe is U-shaped, but scales are adhered to the inner wall and the outer wall of the evaporating pipe after long-time use, so that the evaporating pipe is inconvenient to clean. Disclosure of utility model The utility model aims to provide an evaporator convenient for fixing an evaporation tube, which solves the problem that the evaporation tube has liquid leakage risk due to a simple evaporation tube fixing mode of the existing evaporator. The utility model is realized by the following technical scheme that the evaporator convenient for fixing the evaporation tube comprises: the body comprises a pipe body, and an output port and an input port are arranged on the pipe body; The device comprises an open side cover, a water inlet pipe and a water outlet pipe, wherein the open side cover comprises an open cover body, the open cover body is provided with the water outlet pipe and the water inlet pipe, the open cover body is provided with a partition board, and the partition board is arranged between the water outlet pipe and the water inlet pipe; a closed side cover comprising a closed body, An evaporation tube group including a plurality of evaporation tubes; The connecting piece comprises two symmetrically arranged connecting discs, and sealing rings are arranged on two sides of each connecting disc; One connecting disc is arranged between the open cover body and the pipe body, the other connecting disc is arranged between the pipe body and the closed cover body, a plurality of through holes are formed in the connecting disc, sealing rings are arranged in the through holes in an annular mode, the evaporating pipe is inserted into the sealing rings, and the sealing rings are used for supporting the evaporating pipe and keeping sealing. In order to better realize the utility model, further, the cross section of the sealing ring is elliptical and is arranged in a hollow way, and the sealing ring is embedded in the through hole. In order to better realize the utility model, further, the aperture of one end of the through hole far away from the evaporation tube is linearly reduced, the aperture reduced section is provided with a sealing gasket, the sealing gasket is annular, and the evaporation tube is pressed on the sealing gasket. In order to better realize the utility model, further, the tube body is provided with a bracket group, and the bracket group comprises a plurality of bracket units arranged in a linear array, and the bracket units are used for supporting the evaporation tube group. In order to better realize the utility model, further, the bracket unit comprises a first supporting plate and a second supporting plate, wherein the top of the first supporting plate is provided with an overflow notch, the top of the second supporting plate is provided with an air flow notch, the bottom of the second supporting plate is provided with a direct current notch, the overflow notch has the same specification as the direct current notch, and the opening depth of the air flow notch is smaller than that of the overflow notch. In order to better realize the utility model, further, a plurality of sealing rings are arranged on the first supporting plate and the second supporting plate, and the sealing rings have the same function as the sealing rings on the connecting disc. In order to better realize the utility model, further, the closing cover body is provided with a hydraulic gauge, and the pipe body is provided with a barometer. In order to better realize the utility model, the device further comprises a mounting frame, wherein the mounting frame comprises a disassembly frame body, and the body is mounted on the disassembly frame body. Compared with the prior art, the utility model has the following advantages: (1) The sealing cover body is arranged, so that the evaporation tube is straight instead of U-shaped, and sca