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CN-224201972-U - Air cooler for hot fluorine defrosting

CN224201972UCN 224201972 UCN224201972 UCN 224201972UCN-224201972-U

Abstract

The utility model discloses an air cooler for hot fluorine defrosting, which belongs to the technical field of air coolers and comprises a fixed shell, wherein an upper end cover is clamped on the fixed shell, a plurality of cold rows are fixedly connected inside the fixed shell, the cold rows are mutually attached, a plurality of guide pipes are mutually communicated between the cold rows, the distance between two sides of the cold row and the inner wall of the fixed shell is not smaller than.cm, two folding elastic capsules are fixedly connected below the cold row, a second downward-pressing heat conducting plate is contacted with the outer wall of the cold row and the inner wall of the fixed shell to conduct hot fluorine heat to the frost surface to accelerate melting, meanwhile, an electromagnet at the bottom of the fixed shell is started to adsorb an iron heat conducting block in the second downward-pressing heat conducting plate, the downward moving speed of the second downward-pressing heat conducting plate is accelerated, the extrusion force on frost is enhanced, frost elimination is accelerated, defrosting time is effectively shortened, and the problem that the normal use of the fan is influenced due to overlong defrosting time is avoided.

Inventors

  • WANG LIN

Assignees

  • 安徽乐雪环境科技有限公司

Dates

Publication Date
20260505
Application Date
20250610

Claims (7)

  1. 1. The utility model provides a hot fluorine defrosting air-cooler, includes fixed shell (1), the joint has upper end cover (2) on fixed shell (1), the inside fixedly connected with of fixed shell (1) is a plurality of cold rows (3), laminating each other between a plurality of cold rows (3), a plurality of all communicate each other between cold row (3) has honeycomb duct (4), the both sides distance of cold row (3) inner wall distance of fixed shell (1) is not less than 1.5cm, the below fixedly connected with two folding elastic bag body (10) of cold row (3), the outside intercommunication of folding elastic bag body (10) has reposition of redundant personnel elastic bag body (8), the air inlet intercommunication of reposition of redundant personnel elastic bag body (8) has valve (7), valve (7) are linked together with hot fluorine gas outlet pipe, one side fixedly connected with second heat-conducting plate (11) that pushes down of cold row (3), one of them the outside intercommunication of cold row (3) has access pipe (5) the outside intercommunication of cold row (3) has another outside intercommunication of cold row (6).
  2. 2. The hot fluorine defrosting air cooler according to claim 1 is characterized in that a first downward-pressing heat conducting plate (9) is fixedly connected below the diversion elastic bag body (8), and the first downward-pressing heat conducting plate (9) is positioned between the inlet pipe (5) and the outlet pipe (6).
  3. 3. The hot fluorine defrosting air cooler according to claim 1, wherein two inclined shovel plates (13) are fixedly connected below the second pressing heat conducting plate (11), and the inclined shovel plates (13) are attached to the outer wall of the cold row (3) and the inner side wall of the fixed shell (1).
  4. 4. The hot fluorine defrosting air cooler of claim 1, wherein two iron heat conducting blocks (14) are integrally formed in the second pressing heat conducting plate (11), two electromagnets (15) are fixedly connected to the bottom of the fixed shell (1), a plurality of supporting feet (16) are fixedly connected to the bottom of the fixed shell (1), and the supporting feet (16) are located on one side of the electromagnets (15).
  5. 5. The hot fluorine defrosting air cooler according to claim 1, wherein guide grooves (17) are formed in two sides of the inner side wall of the fixed shell (1), and the second pressing heat conducting plate (11) is connected to the inside of the guide grooves (17) in a sliding mode.
  6. 6. An air cooler for hot fluorine defrosting according to claim 1, characterized in that a plurality of fans (12) are mounted on the cold row (3), and the air inlets of the fans (12) are communicated with the fixed shell (1).
  7. 7. An air cooler for hot fluorine defrosting according to claim 1, characterized in that a plurality of micro graphite heat conducting blocks (18) are integrally formed in the folded elastic bag body (10).

Description

Air cooler for hot fluorine defrosting Technical Field The utility model relates to the technical field of air coolers, in particular to an air cooler for hot fluorine defrosting. Background In a low-temperature refrigerating system, an air cooler is used as an evaporator to realize efficient heat exchange through forced air circulation, but the surface is easy to frost in the operation process, so that an air duct is blocked, the heat exchange efficiency is reduced, and the energy consumption is increased. The traditional defrosting mode (such as electrothermal defrosting and water defrosting) has the problems of high energy consumption, large fluctuation of the warehouse temperature, potential safety hazard or poor adaptability to low-temperature environment and the like. In order to solve the pain point, the hot fluorine defrosting technology has the core principle that the high-temperature and high-pressure gaseous refrigerant discharged by a compressor is utilized, the flow direction of the refrigerant is switched through an electromagnetic valve or a four-way valve, the high-temperature gas is directly introduced into an air cooler evaporator, and the frost layer is melted by utilizing the heat released by the condensation of the refrigerant. When the frost layer is melted by using heat released by the refrigerant, the melting time is determined according to the thickness of the frost layer, the thicker the frost layer is, the longer the frost layer needs to be melted, the longer the frost layer is used, the frost forming direction position of the frost layer is uncertain, after the frost layer is used for a long time, when the frost layer is formed into thicker frost between the outside of the cold drain and the shell, but the air duct is not blocked, the inner frost is continuously piled up, once the air duct is piled up, the frost layer is frozen and thicker, at the moment, the frost melting time is overlong when the heat fluorine is reused for treatment, the longer treatment time influences the use of the fan, part of water flow is remained between the cold drain and the shell when the existing cold drain and the shell are tightly stuck, and the water flow is re-coagulated when the fan is restarted, and the frost is piled up for the second time, so that the air duct is blocked in a short time easily caused. Disclosure of utility model The utility model aims to provide an air cooler for hot fluorine defrosting, which aims to solve the problems in the background technology. The technical scheme includes that the hot fluorine defrosting air cooler comprises a fixed shell, an upper end cover is clamped on the fixed shell, a plurality of cold rows are fixedly connected to the inside of the fixed shell, the cold rows are mutually attached, a flow guide pipe is communicated between the cold rows, the distance between two sides of each cold row and the inner wall of the fixed shell is not smaller than about cm, two folding elastic bag bodies are fixedly connected to the lower portion of each cold row, a split elastic bag body is communicated to the outside of each folding elastic bag body, a valve is communicated to an air inlet of each split elastic bag body, the valve is communicated with a hot fluorine air outlet, a second pressing heat conducting plate is fixedly connected to one side of each folding elastic bag body, which is far away from each cold row, an inlet pipe is communicated to the outside of one cold row, and an outlet pipe is communicated to the outside of the other cold row. Preferably, a first pressing heat conducting plate is fixedly connected below the split elastic bag body, and the first pressing heat conducting plate is located between the inlet pipe and the outlet pipe. Preferably, two inclined shovel plates are fixedly connected with the lower part of the second pressing heat conducting plate, and the inclined shovel plates are attached to the outer wall of the cold row and the inner side wall of the fixed shell. Preferably, the second pushes down the inside integrated into one piece of heat conduction board and has two iron heat conduction blocks, the bottom fixedly connected with two electromagnets of fixed shell, the bottom fixedly connected with of fixed shell a plurality of supporting legs, the supporting legs is located one side of electromagnet. Preferably, guide grooves are formed in two sides of the inner side wall of the fixed shell, and the second pressing heat conducting plate is connected to the inside of the guide grooves in a sliding mode. Preferably, a plurality of fans are installed on the cold row, and air inlets of the fans are communicated with the fixed shell. Preferably, the folding elastic bag body is internally integrally formed with a plurality of miniature graphite heat conducting blocks. Compared with the prior art, the utility model has the beneficial effects that: In the utility model, when frost is formed in the outer part of the cold row and the inne