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CN-224215663-U - Air cooler with water receiving disc adopting graphene electrothermal film

CN224215663UCN 224215663 UCN224215663 UCN 224215663UCN-224215663-U

Abstract

The utility model discloses an air cooler with a water receiving disc adopting a graphene electrothermal film. The air cooler with the graphene electric heating film serving as the water receiving disc comprises an air cooler body, the water receiving disc and a graphene heating mechanism embedded in the water receiving disc, wherein a controller is arranged on one side of the water receiving disc, the graphene heating mechanism comprises a supporting plate, the graphene electric heating film is arranged on the top of the supporting plate, a power line is arranged on one side of the graphene electric heating film, the far end of the power line is connected with the controller in an inserting mode, a temperature sensor is arranged on the graphene electric heating film, and the temperature sensor is connected with the controller. According to the water receiving disc, the air cooler with the graphene electrothermal film is embedded in the water receiving disc, and the graphene heating mechanism comprising the supporting plate, the graphene electrothermal film and the temperature sensor is embedded in the water receiving disc, so that the water receiving disc can be heated conveniently, icing is prevented, normal operation of the air cooler is facilitated, and energy is saved.

Inventors

  • REN BINGQIANG
  • CHU XIAOPENG
  • ZHAI XINRUI
  • LIU YANPENG
  • Chang Shichao

Assignees

  • 中交路桥建设有限公司
  • 中交路桥北方工程有限公司

Dates

Publication Date
20260508
Application Date
20250427

Claims (7)

  1. 1. An air cooler that water collector adopted graphite alkene electric heat membrane, its characterized in that includes: The solar water heater comprises an air cooler body (1), a water receiving disc (2) and a graphene heating mechanism (3) embedded in the water receiving disc (2); a controller (5) is arranged on one side of the water receiving disc (2); The graphene heating mechanism (3) comprises a supporting plate (31), a graphene electric heating film (32) is installed at the top of the supporting plate (31), a power line (33) is installed on one side of the graphene electric heating film (32), the far end of the power line (33) is connected with the controller (5) in a plugging mode, a temperature sensor (34) is installed on the graphene electric heating film (32), and the temperature sensor (34) is connected with the controller (5).
  2. 2. The air cooler with the graphene electrothermal film adopted by the water pan according to claim 1, wherein a mounting groove (36) is formed in the top of the supporting plate (31), and a heat reflection film is mounted at the bottom of the mounting groove (36).
  3. 3. An air cooler with a graphene electrothermal film as claimed in claim 2, wherein an avoidance groove (37) is formed on one side of the installation groove (36).
  4. 4. An air cooler with a graphene electrothermal film as claimed in claim 1, wherein the water pan (2) is provided with a heating groove (21).
  5. 5. An air cooler with a water pan adopting a graphene electrothermal film according to claim 1, wherein a handle (35) is installed on one side of the supporting plate (31).
  6. 6. An air cooler with a water pan adopting a graphene electrothermal film according to claim 1, wherein a heat insulation plate (22) is arranged at the bottom of the water pan (2).
  7. 7. An air cooler with a graphene electrothermal film as claimed in claim 1, wherein a PE protective film is arranged on top of the graphene electrothermal film (32).

Description

Air cooler with water receiving disc adopting graphene electrothermal film Technical Field The utility model relates to the technical field of air coolers, in particular to an air cooler with a water receiving disc adopting a graphene electrothermal film. Background When the refrigeration system of the refrigeration house normally operates, the surface temperature of the air cooler heat exchanger is far lower than the dew point temperature of air, and moisture in food and air can be separated out and condensed on the pipe wall. If the pipe wall temperature is lower than 0 ℃, the water dew condenses into frost, and the frost layer becomes thicker and thicker along with the increase of the running time. Defrosting must be performed. In the defrosting process of the air cooler, if the drainage of the water receiving disc is not smooth or the defrosting water in the water receiving disc is not completely drained after defrosting is finished, the water receiving disc can be frozen after the air cooler refrigerates again, and the accumulation of the ice layer of the water receiving disc for a long time can influence the safe operation of a refrigerating system and the normal use of a refrigeration house. The electric heating anti-icing mode is that electric heating pipes (wires) are paved in the water receiving disc, and the electric heating pipes (wires) heat the water receiving disc through the heat effect of current to prevent the defrosting water from freezing. The electric heating tube (wire) adopted by the existing air cooler has low electric heating conversion efficiency, more consumed electric energy and large temperature fluctuation between cold rooms. In addition, the traditional electric heating tube (wire) has poor safety, needs to be checked and replaced regularly, and has high maintenance cost. Therefore, it is necessary to provide an air cooler with a graphene electrothermal film for a water pan to solve the above technical problems. Disclosure of utility model Aiming at the situation, in order to overcome the defects in the prior art, the utility model provides a cold air machine with a graphene electrothermal film used for a water receiving disc, which can conveniently heat the water receiving disc and prevent freezing. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the air cooler with the graphene electrothermal film as the water receiving disc comprises an air cooler body, the water receiving disc and a graphene heating mechanism embedded in the water receiving disc, wherein a controller is arranged on one side of the water receiving disc, the graphene heating mechanism comprises a supporting plate, the graphene electrothermal film is arranged at the top of the supporting plate, a power line is arranged on one side of the graphene electrothermal film, the far end of the power line is connected with the controller in a plug-in manner, a temperature sensor is arranged on the graphene electrothermal film, and the temperature sensor is connected with the controller. Preferably, the top of the supporting plate is provided with a mounting groove, and the bottom of the mounting groove is provided with a heat reflection film. Preferably, one side of the mounting groove is provided with an avoidance groove. Preferably, the water receiving tray is provided with a heating groove. Preferably, a handle is installed at one side of the support plate. Preferably, the bottom of the water pan is provided with a heat insulation plate. Preferably, a PE protective film is arranged on the top of the graphene electrothermal film. Compared with the prior art, the utility model has the following beneficial effects: (1) According to the utility model, the graphene heating mechanism comprising the support plate, the graphene electrothermal film and the temperature sensor is embedded in the water receiving disc, so that the water receiving disc can be heated conveniently, icing is prevented, the normal operation of the air cooler is facilitated, and the energy is saved; (2) According to the utility model, the mounting groove is formed in the top of the supporting plate, and the heat reflection film is arranged in the groove, so that the heat loss of the graphene electrothermal film can be reduced, and the heat energy utilization rate is improved; (3) According to the utility model, the avoidance groove is formed on one side of the installation groove, so that the installation of the cable of the circuit can be facilitated; (4) According to the utility model, the heating groove is formed in the water receiving disc, so that the graphene heating mechanism can be conveniently installed and detached; (5) According to the utility model, the heat insulation board is arranged at the bottom of the water receiving disc, so that the heat dissipation speed of the water receiving disc can be reduced, and the energy-saving effect is achieved; (6) According to the utility model,