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CN-224230420-U - Stainless steel condensation sleeve refrigerator

CN224230420UCN 224230420 UCN224230420 UCN 224230420UCN-224230420-U

Abstract

The utility model discloses a stainless steel condensation sleeve refrigerator which comprises an evaporation mechanism and a conveying mechanism, wherein the evaporation mechanism and the conveying mechanism are arranged outside an evaporator, the evaporation mechanism comprises a shell, a notch through which a condensing agent passes is formed in the shell, the notch is in a spiral structure, an external thread groove is formed in the outer portion of the shell, the conveying mechanism is arranged inside the evaporator and is used for conveying ice generated after condensation in the evaporator, and the device solves the problem that a copper pipe is poor in evaporation effect and achieves the effect of improving evaporation of the condensing agent.

Inventors

  • FANG YOUQUAN

Assignees

  • 常熟市大润精密机械有限公司

Dates

Publication Date
20260512
Application Date
20250606

Claims (7)

  1. 1. The stainless steel condensing tube refrigerator is characterized by comprising an evaporation mechanism (2) arranged outside an evaporator (1) and a conveying mechanism (3) arranged inside the evaporator (1); the evaporation mechanism (2) comprises a shell (21); A notch (22) for the refrigerant to pass through is formed in the shell (21), and the notch (22) is in a spiral structure; An external thread groove is formed in the outer part of the shell (21); The conveying mechanism (3) is arranged in the evaporator (1), and the conveying mechanism (3) is used for conveying ice generated after the interior of the evaporator (1) is condensed.
  2. 2. The stainless steel condenser tube refrigerator of claim 1, wherein the shell (21) is made of rigid material, and the shell (21) is of a hollow cylinder structure.
  3. 3. The stainless steel condensing tube refrigerator according to claim 1, wherein a channel (11) for water supply circulation is formed in the evaporator (1), and a water inlet (12) communicated with the channel (11) is formed in the left side of the evaporator (1).
  4. 4. A stainless steel condenser jacket cooler according to claim 1, characterized in that the conveying mechanism (3) comprises a screw conveying rod (31), the screw conveying rod (31) is arranged inside the evaporator (1) and located in the channel (11), and the input end of the screw conveying rod (31) is located outside the evaporator (1).
  5. 5. The stainless steel condenser jacket cooler according to claim 4, wherein the conveying mechanism (3) further comprises a positioning part (32), the positioning part (32) is arranged at the top of the evaporator (1), a discharge port (321) through which ice passes is formed at the side of the positioning part (32), and the ice formed by evaporation in the evaporator (1) can be discharged through the discharge port (321) when the screw conveying rod (31) rotates.
  6. 6. A stainless steel condenser tube refrigerator according to claim 5, wherein the positioning portion (32) has a cylindrical structure, and the positioning portion (32) is made of a hard material.
  7. 7. A stainless steel condenser tube refrigerator according to claim 4, wherein the screw conveyor (31) is made of rigid material.

Description

Stainless steel condensation sleeve refrigerator Technical Field The utility model relates to the technical field of refrigeration evaporators, in particular to a stainless steel condensation sleeve refrigerator. Background In the field of refrigeration equipment, a condensing tube refrigerator is used as a key component, and the performance quality of the condensing tube refrigerator directly influences the efficiency and stability of the whole refrigeration system. The main function of the condensing sleeve refrigerator is to realize the effective heat exchange of condensing agent in a specific space, and promote the condensing agent to complete the phase change process from gas state to liquid state, thereby achieving the purpose of refrigeration. At present, most condensing tube refrigerators in the market use copper tubes as evaporation components of condensing agents. Copper tubes are widely used, mainly due to the good heat conducting properties of copper itself, which to some extent can meet the basic heat exchange requirements. However, with the continuous development of refrigeration technology and the increasing demands of various industries for refrigeration efficiency, the limitation of copper tubes as evaporation components is becoming prominent. Copper pipe is good in heat conduction performance, but in the actual use process, the surface characteristics of the copper pipe have obvious restriction on the evaporation effect of condensing agent. The copper pipe surface is relatively smooth, and the condensing agent is difficult to form a uniform and efficient evaporation film on the surface. In the evaporation process, the contact area between the condensing agent and the surface of the copper pipe is limited, so that heat transfer is insufficient, and the evaporation efficiency is difficult to reach an ideal state. In addition, copper is easily affected by environmental factors such as oxidation and corrosion in the long-term use process, so that the heat conduction performance of the copper pipe can be reduced, the service life of the copper pipe can be shortened, and the maintenance cost and the replacement frequency of equipment are increased. Meanwhile, in some special application scenes with extremely high requirements on refrigeration effect, such as large-scale industrial refrigeration equipment, high-precision laboratory refrigeration systems and the like, the problem of poor evaporation effect caused by the existing copper pipe evaporation component is more remarkable, and urgent requirements of the scenes on efficient and stable refrigeration are difficult to meet. Therefore, research and development of the condensing tube refrigerator which can remarkably improve the evaporation effect, prolong the service life and adapt to various complex working conditions has important practical significance. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide a stainless steel condensation sleeve refrigerator with improved evaporation effect. The utility model provides the technical scheme that the evaporator comprises an evaporator arranged outside the evaporator and a conveying mechanism inside the evaporator, wherein the evaporating mechanism comprises a shell, a notch through which condensing agent passes is formed in the shell, the notch is in a spiral structure, an external thread groove is formed in the outer portion of the shell, and the conveying mechanism is arranged inside the evaporator and is used for conveying ice generated after condensation in the evaporator. By adopting the technical scheme, the spiral notch in the shell provides a spiral flow path for the condensing agent, so that the heat exchange contact length of the condensing agent and the evaporator is prolonged, the evaporation area is increased by the spiral structure, the turbulence effect is enhanced, and the evaporation efficiency of the condensing agent is obviously improved. The utility model further provides that the shell is made of rigid materials, and the shell is of a hollow cylinder structure. The utility model is further characterized in that a channel for water supply circulation is arranged in the evaporator, and a water inlet communicated with the channel is arranged on the left side of the evaporator. The utility model further provides that the conveying mechanism comprises a spiral conveying rod, the spiral conveying rod is arranged inside the evaporator and positioned in the channel, and the input end of the spiral conveying rod is positioned at the outer side of the evaporator. The utility model further provides that the conveying mechanism further comprises a positioning part, the positioning part is arranged at the top of the evaporator, a discharge port through which ice passes is arranged at the side of the positioning part, and when the spiral conveying rod rotates, the ice formed by evaporation in the evaporator can be discharged through the disc