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CN-224201923-U - Efficient energy-saving evaporator device for refrigeration air conditioning equipment

CN224201923UCN 224201923 UCN224201923 UCN 224201923UCN-224201923-U

Abstract

The utility model relates to the technical field of evaporators, and discloses a high-efficiency energy-saving evaporator device for refrigeration air-conditioning equipment, which comprises an evaporator body, wherein a plurality of groups of copper pipe loops are arranged on two sides of the evaporator body in an extending mode, a placing plate is arranged on the bottom surface of one side of the evaporator body, a filter assembly is arranged on the placing plate, the top surface of the filter assembly is connected with a waterway adjusting assembly, and the waterway adjusting assembly is connected with the copper pipe loops through water pipes. Through setting up the water route regulating assembly, on the one hand, realize the accurate control to the water flow of the evaporator, reduce the invalid circulation, promote the heat exchange efficiency, on the other hand, under the cooperation of diverter valve and impurity detection sensor, can real-time monitoring quality of water and realize the water route automatic switch, to the low release of impurity content, send into the filter assembly with impurity content height, avoid impurity to get into the evaporator core part.

Inventors

  • YUAN SHUAI
  • YUAN XIA

Assignees

  • 四川好安逸环境科技有限公司

Dates

Publication Date
20260505
Application Date
20250513

Claims (7)

  1. 1. The utility model provides a refrigeration air conditioning is energy-efficient evaporator device for equipment, includes evaporator body (1), evaporator body (1) both sides extension is provided with multiunit copper pipe return circuit (101), a serial communication port, evaporator body (1) one side bottom surface is provided with places board (102), be provided with filter subassembly (2) on placing board (102), filter subassembly (2) top surface is connected with water route regulation subassembly (3), water route regulation subassembly (3) are in the same place through water pipe and copper pipe return circuit (101).
  2. 2. A high efficiency energy saving evaporator device for refrigeration and air conditioning equipment according to claim 1 wherein the filter assembly (2) comprises a filter body (201), a water inlet (202) and a water outlet (203) are respectively provided on both sides of the top surface of the filter body (201), and the water inlet (202) and the water outlet (203) are respectively connected with the waterway adjusting assembly (3) through a filter pipe (204) and a return pipe (205).
  3. 3. The efficient and energy-saving evaporator device for refrigeration and air-conditioning equipment according to claim 2, wherein the waterway regulating assembly (3) comprises a water inlet pump (301) connected to an outflow loop of the copper pipe loop (101) and a water outlet pump (302) connected to a backflow loop of the copper pipe loop (101), an impurity detection sensor (303) is arranged at a water inlet end of the water inlet pump (301), a switching valve (304) is connected to an end of the water inlet pump (301), a filter pipe (204) is connected to a lower end of the switching valve (304), an inner side of the switching valve (304) is connected with a three-way pipe (306) through a connecting pipe (305), an opening at the lower end of the three-way pipe (306) is connected with a backflow pipe (205), and a one-way valve plate (307) with an upward opening is arranged on an inner wall at the lower end of the three-way pipe (306).
  4. 4. A high efficiency energy saving evaporator device for refrigeration and air conditioning equipment according to claim 3 wherein the filter tube (204) and the return tube (205) are provided with a flange ring (206) at the connection end with the filter body (201), and the flange ring (206) is fixed with the filter body (201) by bolting.
  5. 5. A high efficiency energy saving evaporator device for refrigeration and air conditioning apparatus as set forth in claim 4 wherein said filter body (201) top surface is provided with a sealing ring (207) wrapped around the outside of the flange ring (206).
  6. 6. A high efficiency energy saving evaporator device for a refrigeration and air conditioning apparatus as set forth in claim 3 wherein said placement plate (102) is provided with a spacing half ring (103) attached to the outside of the filter body (201), and a rotating block (104) attached to the outside of the filter body (201) after rotation is provided at the opening of said spacing half ring (103).
  7. 7. A high efficiency energy saving evaporator apparatus for refrigeration and air conditioning apparatus as set forth in claim 3 wherein said filter body (201) has a refrigerant replenishment port (208) provided in the middle of the top surface thereof.

Description

Efficient energy-saving evaporator device for refrigeration air conditioning equipment Technical Field The utility model relates to the technical field of evaporators, in particular to a high-efficiency energy-saving evaporator device for refrigeration air-conditioning equipment. Background The evaporator is a core component in the refrigeration air conditioning equipment and is responsible for realizing the key heat exchange process of refrigeration. The working principle is that the low-temperature low-pressure liquid refrigerant absorbs the heat of the surrounding air or the secondary refrigerant in the evaporator to evaporate into gas, and the process absorbs a large amount of heat, so that the temperature of the cooled medium is reduced. The evaporator is generally composed of copper tubes and aluminum fins, the aluminum fins are tightly combined with the copper tubes through an expansion joint process, the heat exchange area is increased, and the heat exchange efficiency is improved. The evaporator can be divided into a cooling air type and a cooling liquid type according to cooling media, and the structural forms comprise a pipe sheet type, a pipe belt type, a laminated type and the like, and the evaporator is widely applied to household air conditioners, automobile air conditioners and industrial refrigeration systems. In the use process of the existing evaporator, the evaporator material and chemical substances in the refrigerant possibly react and generate impurities, the generated impurities can obstruct the flow of the refrigerant in the evaporator, increase flow friction, and form scale on the inner wall of a pipeline of the evaporator, and the scale can be deposited in the pipeline of the evaporator to form a heat insulation layer so as to obstruct the heat exchange between the refrigerant and the pipeline wall, thus the refrigerating capacity of the system is insufficient. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a high-efficiency energy-saving evaporator device for refrigeration air conditioning equipment, which can filter the refrigerant in an evaporator copper pipe. In order to achieve the purpose, the utility model provides the technical scheme that the efficient energy-saving evaporator device for the refrigeration and air-conditioning equipment comprises an evaporator body, wherein a plurality of groups of copper pipe loops are arranged on two sides of the evaporator body in an extending mode, a placing plate is arranged on the bottom surface of one side of the evaporator body, a filter assembly is arranged on the placing plate, the top surface of the filter assembly is connected with a waterway adjusting assembly, and the waterway adjusting assembly is connected with two groups of copper pipe loops through a water pipe. Further, the filter assembly comprises a filter body, a water inlet and a water outlet are respectively arranged on two sides of the top surface of the filter body, and the water inlet and the water outlet are respectively connected with the waterway adjusting assembly through a filter pipe and a return pipe. Further, the waterway adjusting assembly comprises a water inlet pump connected to the copper pipe loop outflow loop and a water outlet pump connected to the copper pipe loop reflux loop, an impurity detection sensor is arranged at the water inlet end of the water inlet pump, a switching valve is connected to the tail end of the water inlet pump, a filter pipe is connected to the lower end of the switching valve, the inner side of the switching valve is connected with a three-way pipe through a connecting pipe, an opening at the lower end of the three-way pipe is connected with the reflux pipe, the last opening of the three-way pipe is connected with the water outlet pump, and a one-way valve plate with an upward opening is arranged on the inner wall of the lower end of the three-way pipe. Further, the filter pipe and the return pipe are provided with flange rings at the connecting ends of the filter body, and the flange rings are fixedly connected with the filter body through bolts. Further, the top surface of the filter body is provided with a sealing ring which wraps the outer side of the flange ring. Further, the placing plate is provided with a limiting semi-ring attached to the outer side of the filter body, and the opening of the limiting semi-ring is provided with a rotating block attached to the outer side of the filter body after rotation. Further, a refrigerant supplementing port is arranged in the middle of the top surface of the filter body. Compared with the prior art, the utility model has the following beneficial effects: 1. Through setting up the water route regulating assembly, on the one hand, realize the accurate control to the water flow of the evaporator, reduce the invalid circulation, promote the heat exchange efficiency, on the other hand, under the cooperation of diverter valve and impu