Refrigeration device

Abstract

The utility model provides a refrigerating device which comprises a box body, a box liner, a bin body, an evaporating dish, a partition rib and a compressor, the box liner is arranged in the box body, and a refrigerating chamber with an opening in the front side is formed by the box liner; a compressor chamber is formed in the bin body, and a compressor is arranged in the compressor chamber and provided with an exhaust pipe. The evaporating dish is arranged in the compressor chamber, and a liquid storage cavity is formed in the evaporating dish; the blocking rib is arranged in the liquid storage cavity and can divide the liquid storage cavity into a first liquid storage area and a second liquid storage area, the first liquid storage area is used for receiving liquid in the refrigeration chamber, an overflow opening is formed in the side wall of the blocking rib, and the liquid in the first liquid storage area can overflow to the second liquid storage area through the overflow opening; the exhaust pipe is arranged on the side wall, facing the second liquid storage area, of the blocking rib. When the compressor works, the exhaust pipe can transfer heat to the first liquid storage area through the blocking rib so that liquid in the first liquid storage area can be evaporated. When the compressor works, the exhaust pipe can transfer heat to the second liquid storage area so that liquid in the second liquid storage area can be evaporated.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and mainly to a refrigeration device. Background Art

[0002] In the field of household and commercial refrigeration equipment, especially refrigerators and commercial refrigerated display cabinets, their main function is to lower the temperature of food by consuming electrical energy, thereby ensuring the storage and taste of food.

[0003] Refrigeration equipment can absorb heat from the refrigeration compartment through the evaporator, thereby reducing the storage temperature. Since the opening and closing of the door of the refrigeration equipment will cause water vapor in the air to condense in the box, this condensed water is discharged into the evaporation dish through the drain pipe. At present, auxiliary evaporation is mainly carried out through the exhaust pipe of the compressor.

[0004] At present, in order to improve the evaporation efficiency, the exhaust pipe is usually directly brought into contact with the condensed water, and then the heat is transferred to the condensed water so that the condensed water is evaporated, but this is easy to cause corrosion and other damage to the pipe surface of the exhaust pipe. Utility Model Content

[0005] The utility model aims to provide a refrigeration device to solve the problem in the prior art that the exhaust pipe is easily damaged by corrosion of the pipe surface during evaporation of the evaporating dish by using the exhaust pipe.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] One aspect of the present application provides a refrigeration device, comprising:

[0008] A housing forming an outer shell of the refrigeration device;

[0009] A box liner is arranged in the box body and forms a refrigeration chamber with an opening at the front side;

[0010] A silo is disposed in the box body and spaced apart from the box liner; a compressor room is formed in the silo, a compressor is disposed in the compressor room, and an exhaust pipe is disposed in the compressor;

[0011] An evaporating dish, arranged in the compressor room, wherein a liquid storage cavity is arranged in the evaporating dish;

[0012] A barrier rib is provided in the liquid storage cavity, and the barrier rib can separate the liquid storage cavity into a first liquid storage area and a second liquid storage area, wherein the first liquid storage area is used to receive the liquid in the refrigeration compartment, and an overflow port is provided on the side wall of the barrier rib, and the liquid in the first liquid storage area can overflow to the second liquid storage area through the overflow port;

[0013] Wherein, the exhaust pipe is arranged on the side wall facing the second liquid storage area;

[0014] When the compressor is working, the exhaust pipe can transfer heat to the first liquid storage area through the barrier ribs, so that the liquid in the first liquid storage area evaporates;

[0015] When the compressor is working, the exhaust pipe can transfer heat to the second liquid storage area to evaporate the liquid in the second liquid storage area.

[0016] In some embodiments of the present application, the barrier rib is annular, the first liquid storage area is formed on the inner side of the barrier rib of the annular structure, and the second liquid storage area is formed on the outer side of the barrier rib of the annular structure; the exhaust pipe is arranged around the outer peripheral wall of the barrier rib.

[0017] In some embodiments of the present application, the barrier rib is annular, the first liquid storage area is formed on the outside of the barrier rib of the annular structure, and the second liquid storage area is formed on the inside of the barrier rib of the annular structure; the exhaust pipe is arranged around the inner circumferential wall of the barrier rib.

[0018] In some embodiments of the present application, the evaporating dish has two inner side walls arranged opposite to each other;

[0019] The barrier rib is plate-shaped, one end of the barrier rib is connected to an inner wall of the evaporating dish, and the other end of the barrier rib is connected to an opposite inner wall of the evaporating dish, so as to form the first liquid storage area and the second liquid storage area on opposite sides of the barrier rib.

[0020] In some embodiments of the present application, the overflow port is recessed at the top of the barrier rib.

[0021] In some embodiments of the present application, the side wall of the barrier rib facing the second liquid storage area is recessed to form an overflow groove, and the overflow port is provided on the groove wall of the overflow groove;

[0022] The exhaust pipe is arranged at intervals on one side of the groove wall of the overflow groove, and a flow gap is formed between the overflow groove and the exhaust pipe;

[0023] When the liquid in the first liquid storage area overflows through the overflow groove, the liquid can flow to the second liquid storage area through the flow gap.

[0024] In some embodiments of the present application, the exhaust pipe is spaced apart from the bottom of the second liquid storage area.

[0025] In some embodiments of the present application, a support rib is further included, wherein the support rib is protrudingly disposed in the second liquid storage area, and the exhaust pipe is supported on the top of the support rib.

[0026] In some embodiments of the present application, one end of the support rib is connected to the side wall of the barrier rib, and a mounting groove is provided at the top of the support rib near one end of the barrier rib, and the exhaust pipe is supported in the mounting groove.

[0027] In some embodiments of the present application, there are multiple support ribs, and the multiple support ribs are arranged at circumferential intervals along the exhaust pipe on the outer surface.

[0028] Beneficial effects:

[0029] The present application discloses a refrigeration device, including a box body, a box liner, a silo, an evaporating dish, a baffle rib and a compressor. The box liner is configured to form a refrigerating chamber with an opening at the front side, and the silo is provided with a compressor chamber for installing a compressor and an evaporating dish. The baffle rib is provided in the evaporating dish, and the baffle rib divides the liquid storage cavity of the evaporating dish into a first liquid storage area and a second liquid storage area. The first liquid storage area can be used to receive the condensed liquid in the refrigerating chamber. Furthermore, the exhaust pipe is provided in the second liquid storage area and is provided on the side wall of the baffle rib facing the second liquid storage area. In this way, the liquid in the refrigerating chamber will first flow to the first liquid storage area. Only when the condensed water accumulated in the first liquid storage area reaches a certain liquid level can it flow into the second liquid storage area through the overflow port. Not only can the direct contact between the exhaust pipe and the condensed liquid be avoided to a large extent, but also the impurities in the liquid can be first precipitated in the first liquid storage area. Even if there is too much liquid in the first liquid storage area and flows to the second liquid storage area, the erosion of the exhaust pipe can be greatly reduced. On the other hand, the heat released by the exhaust pipe arranged on the side wall of the barrier rib during operation can be more effectively transferred to the condensed water in the first liquid storage area, accelerating the evaporation process of the condensed water, thereby significantly improving the evaporation efficiency. In the refrigeration device disclosed in the present application, by arranging the exhaust pipe on the side wall of the barrier rib and in the second liquid storage area, the effectiveness of heat transfer is maintained and direct contact between the exhaust pipe and the condensed water is avoided to a greater extent, thereby greatly reducing the risk of pipeline corrosion and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the description, are used to explain the principles of the present application.

[0031] Figure 1 A schematic diagram of a refrigeration device according to an embodiment of the present application;

[0032] Figure 2 for Figure 1 A three-dimensional schematic diagram of the evaporating dish in FIG.

[0033] Figure 3 for Figure 2 An exploded view of

[0034] Figure 4 for Figure 1 A top view of the evaporating dish in FIG.

[0035] Figure 5 for Figure 4 The cross-sectional view at the P1 section line in FIG.

[0036] Figure 6 for Figure 4 The cross-sectional view at the P2 section line in FIG.

[0037] Figure 7 for Figure 6 Schematic diagram under another visual perspective;

[0038] Figure 8 for Figure 7 A local enlarged view of point A;

[0039] Fig. 9 for Figure 2 Schematic diagram under another visual perspective;

[0040] Fig.10 for Figure 7 A partial enlarged view of point B;

[0041] Fig.11 for Figure 2 Schematic diagram of the support bars.

[0042] The corresponding relationship between the reference numerals and the component names is as follows:

[0043] 1 cabinet;

[0044] 2 box doors;

[0045] 3 evaporating dish, 301 liquid storage chamber, 3011 first liquid storage area, 3012 second liquid storage area;

[0046] 4 barrier ribs, 401 overflow port, 402 overflow trough;

[0047] 5 Exhaust pipe;

[0048] 6 supporting ribs, 601 mounting grooves, 61 spacer portions;

[0049] 7. Fixed ribs. DETAILED DESCRIPTION

[0050] The utility model provides a refrigeration device. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the protection scope of the utility model.

[0051] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0052] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0053] The refrigeration device in the embodiment of the utility model can be a refrigeration cabinet such as a freezer or a refrigerator. The following takes a refrigerator as an example to describe in detail the technical solution for improving the refrigeration device in the embodiment of the utility model.

[0054] Figure 1 A schematic diagram of a refrigeration device according to an embodiment of the present application.

[0055] See also Figure 1 As shown, the refrigerator provided by the embodiment of the utility model may include a box body 1. The box body 1 may adopt a hollow structure such as a rectangular parallelepiped. The box body 1 forms an outer shell of the refrigerator. It should be noted that the box body 1 may also adopt a hollow shell structure of other shapes.

[0056] In some embodiments, the refrigerator may include a box liner (not shown in the figure). The box liner is arranged in the box body 1. The box liner forms a refrigeration compartment with an opening at the front side, and the refrigeration compartment can be used to store items to be cooled.

[0057] In some embodiments, multiple doors may be provided. The doors may be provided one by one with the refrigeration compartments. Multiple doors may open and close one refrigeration compartment at the same time. One door may also open and close multiple refrigeration compartments at the same time.

[0058] In some embodiments, the refrigerator may include a refrigeration system. The refrigeration system may be arranged inside the box body 1. The refrigeration system may be used to provide cold air inside the refrigerator to maintain a low temperature environment in each storage chamber.

[0059] In some embodiments, the refrigeration system may include a compressor (not shown). The compressor may serve as a power source for the refrigeration cycle, sucking in low-temperature, low-pressure refrigerant gas and compressing it into high-temperature, high-pressure gas. The compressor may deliver high-temperature, high-pressure refrigerant to the condenser.

[0060] Figure 2 for Figure 1 Schematic diagram of the evaporating dish in FIG.

[0061] Please see attached Figure 2 In some embodiments, the compressor may be provided with an exhaust pipe 5. The exhaust pipe 5 may be used to compress the gas into a high-temperature and high-pressure gas and transport it to the condenser.

[0062] In some embodiments, the refrigeration system may include a condenser (not shown). The compressor may deliver the compressed refrigerant to the condenser. The condenser may condense high-temperature and high-pressure refrigerant vapor.

[0063] In some embodiments, the refrigeration system may include a throttling device (not shown). The condenser may deliver the condensed refrigerant to the throttling device. The throttling device may be a capillary tube. The throttling device may be used to throttle and reduce the pressure of the refrigerant.

[0064] In some embodiments, the refrigeration system may include an evaporator (not shown). The throttling device may deliver the throttled and depressurized refrigerant to the evaporator. The evaporator may be used to evaporate and boil the refrigerant vapor so as to absorb heat from the surrounding medium.

[0065] In some embodiments, the compressor, the condenser, the throttling device, and the evaporator may be sequentially connected to form a refrigeration circuit, in which the refrigerant may circulate to achieve refrigeration of the interior of the box 1 .

[0066] In some embodiments, a warehouse body (not shown) may be provided in the box body 1. The warehouse body may be provided in the box body. The warehouse body may be provided at a distance from the box body.

[0067] In some embodiments, a compressor chamber may be formed in the silo body. A compressor may be disposed in the compressor chamber.

[0068] Figure 3 for Figure 2 An exploded view of Figure 4 for Figure 1 A top view of the evaporating dish in FIG. Figure 5 for Figure 4 The cross-sectional view at the P1 section line in FIG. Figure 6 for Figure 4 The cross-sectional view at the P2 section line in FIG. Figure 7 for Figure 6A schematic diagram from another perspective.

[0069] Please see attached Figure 2 and attached Figure 3 As shown, in some embodiments, the refrigerator may include an evaporating dish 3. The evaporating dish 3 may be arranged in the compressor room. A liquid storage cavity 301 is arranged in the evaporating dish 3. Since the opening and closing of the door of the refrigerator during use may cause water vapor in the air to condense in the box, the water vapor may drip into the liquid storage cavity 301 of the evaporating dish 3, or be transported to the liquid storage cavity 301 of the evaporating dish 3 through a drain pipe, and then the heat generated during the operation of the compressor in the compressor room is used to evaporate the liquid in the evaporating dish 3, thereby solving the problem of water accumulation in the refrigeration room.

[0070] like Figure 3 As shown, in some embodiments, the refrigerator may include a barrier rib 4. The barrier rib 4 may be disposed in the liquid storage cavity 301. The barrier rib 4 can separate the liquid storage cavity 301 into a first liquid storage area 3011 and a second liquid storage area 3012.

[0071] like Figure 2 As shown, in some embodiments, the first liquid storage area 3011 can be used to receive liquid in the refrigeration compartment. The liquid in the refrigeration compartment can be directly dripped or drained into the first liquid storage area 3011 through a drain pipe. In this way, the first liquid storage area 3011 can serve as the main evaporation area of ​​the liquid.

[0072] like Figure 7 As shown, in some embodiments, an overflow port 401 may be provided on the side wall of the barrier rib 4. The liquid in the first liquid storage area 3011 may overflow to the second liquid storage area 3012 through the overflow port 401. By providing the overflow port 401 on the barrier rib 4, when the liquid level in the first liquid storage area 3011 reaches a certain height, the liquid will automatically flow into the second liquid storage area 3012.

[0073] like Figure 4 As shown, in some embodiments, the exhaust pipe 5 can be arranged on the side wall of the barrier rib facing the second liquid storage area 3012. When the compressor is working, the exhaust pipe 5 can transfer heat to the first liquid storage area 3011 through the barrier rib 4 to evaporate the liquid in the first liquid storage area 3011.

[0074] In some embodiments, when the compressor is working, the exhaust pipe 5 can transfer heat to the second liquid storage area 3012 to evaporate the liquid in the second liquid storage area 3012.

[0075] It should be noted that, since the first liquid storage area 3011 is used to receive the liquid in the refrigeration compartment, the liquid in the first liquid storage area 3011 will flow to the second liquid storage area 3012 only when it reaches the height of the overflow port 401. It can be seen that the first liquid storage area 3011 is the main evaporation area of ​​the liquid. By setting the exhaust pipe 5 on the side wall of the barrier rib facing the second liquid storage area 3012, the direct contact between the exhaust pipe 5 and the condensate can be avoided to a large extent, and the impurities in the liquid can be first precipitated in the first liquid storage area 3011. Although the liquid in the first liquid storage area 3011 is too much and flows to the second liquid storage area 3012, the corrosion of the exhaust pipe 5 can be greatly reduced. In this way, compared with the prior art in which the exhaust pipe 5 is directly in contact with the condensate, which easily causes the surface of the exhaust pipe 5 to be corroded, the present technical solution avoids direct contact by indirectly transferring heat between the exhaust pipe 5 and the condensate, thereby effectively reducing the corrosion problem of the exhaust pipe 5 and improving the reliability and durability of the compressor equipment. On the other hand, the heat released by the exhaust pipe 5 arranged on the side wall of the barrier rib 4 during operation can be more effectively transferred to the condensed water in the first liquid storage area 3011. Compared with the prior art in which the evaporating dish 3 is arranged on the top of the compressor, it can have a higher evaporation efficiency, so that the condensed water in the refrigeration room can be processed more quickly, reducing the health problems and refrigerator failure risks caused by the accumulation of condensed water.

[0076] In the refrigeration device disclosed in the present application, by arranging the exhaust pipe 5 on the side wall of the barrier rib 4 and being located in the second liquid storage area 3012, the effectiveness of heat transfer is maintained and direct contact between the exhaust pipe 5 and condensed water is avoided to a greater extent, thereby greatly reducing the risk of pipeline corrosion and extending the service life of the equipment.

[0077] like Figure 3 As shown, in some embodiments, the barrier rib 4 may be annular. The annular structure of the barrier rib 4 may separate the liquid storage cavity 301 into two inner and outer liquid storage areas.

[0078] like Figure 2 and Figure 3 As shown, in some embodiments, the annular structure of the barrier rib 4 may be ellipsoidal.

[0079] In some other embodiments, the annular structure of the barrier rib 4 may be designed in other shapes. For example, the annular structure of the barrier rib 4 may be cylindrical, rectangular, or other shapes with a closed inner surface.

[0080] In some other embodiments, the first liquid storage area 3011 can be formed on the inner side of the ring-shaped barrier rib 4, and the second liquid storage area 3012 can be formed on the outer side of the ring-shaped barrier rib 4. Specifically, the first liquid storage area 3011 is located on the inner side of the ring-shaped barrier rib 4, and the second liquid storage area 3012 is located on the outer side thereof, so that the condensed water can be heated and evaporated in the first liquid storage area 3011 before flowing into the second liquid storage area 3012. As the water level rises, the excess condensed water flows into the second liquid storage area 3012 through the overflow port 401, continues to transfer heat with the drain pipe and evaporates, which is conducive to improving the evaporation efficiency.

[0081] In some embodiments, the exhaust pipe 5 is wound around the outer peripheral wall of the barrier rib 4. The barrier rib 4 with an annular structure enables the exhaust pipe 5 to be wound around the outer peripheral wall of the barrier rib 4, which can further increase the area of ​​the exhaust pipe 5 surrounding the barrier rib 4, thereby improving the heat conduction efficiency. Moreover, when the compressor is working, the heat generated by the exhaust pipe 5 can be quickly and evenly transferred to the barrier rib 4, and then act on the condensed water in the first liquid storage area 3011 and the second liquid storage area 3012 through heat conduction and radiation, promoting the rapid evaporation of the condensed water.

[0082] In some embodiments, the exhaust pipe 5 may be wound around the outer peripheral wall of the barrier rib 4 .

[0083] like Figure 5 As shown, in some embodiments, the exhaust pipe 5 can be wound around the outer peripheral wall of the barrier rib 4 for multiple turns. In this way, different numbers of turns of the exhaust pipe 5 can be selected according to the difference in the amount of evaporated water.

[0084] In some other embodiments, the first liquid storage area 3011 may be formed on the outside of the barrier rib 4 of the annular structure, and the second liquid storage area 3012 may be formed on the inside of the barrier rib 4 of the annular structure.

[0085] In some embodiments, the exhaust pipe 5 is arranged around the inner peripheral wall of the barrier rib 4. In this way, the exhaust pipe 5 can be prevented from directly contacting the liquid in the first liquid storage area 3011, thereby reducing the risk of corrosion of the exhaust pipe 5.

[0086] In some other embodiments, the barrier rib 4 may be plate-shaped (not shown in the figure). The two side surfaces of the plate-shaped barrier rib 4 may separate the liquid storage cavity 301 into a first liquid storage area 3011 and a second liquid storage area 3012. By adjusting the position, length and angle of the barrier rib 4, the size and shape of the first liquid storage area 3011 and the second liquid storage area 3012 may be designed according to different actual use requirements.

[0087] In some embodiments, the evaporating dish 3 may have two inner side walls arranged opposite to each other. One end of the barrier rib 4 may be connected to an inner side wall of the evaporating dish 3. The other end of the barrier rib 4 may be connected to an opposite inner side wall of the evaporating dish 3 to form a first liquid storage area 3011 and a second liquid storage area 3012 on opposite sides of the barrier rib 4. For example, the barrier rib 4 divides the liquid storage chamber 301 into the first liquid storage area 3011 and the second liquid storage area 3012 arranged adjacent to each other on the left and right sides.

[0088] Figure 8 for Figure 7 A local enlarged view of point A; Fig. 9 for Figure 2 Schematic diagram under another visual perspective; Fig.10 for Figure 7 A partial enlarged view of point B; Fig.11 for Figure 2 Schematic diagram of the support bars.

[0089] See also Figure 7 and Figure 8 As shown, in some embodiments, the overflow port 401 can be opened at the top of the barrier rib 4. In this way, the space of the first liquid storage area 3011 can be more fully utilized, so that the first liquid storage area 3011 can accommodate more liquid.

[0090] In some other embodiments, the top of the barrier rib 4 may be opened to form an overflow port 401. Thus, when the liquid level in the first liquid storage area 3011 reaches the top of the barrier rib 4, the liquid in the first liquid storage area 3011 may flow to the first liquid storage area 3011 through the overflow port 401.

[0091] In some other embodiments, the overflow port 401 may be provided on the side wall near the top of the barrier rib 4. The liquid level height of the overflow port 401 provided on the side wall may be designed according to actual needs.

[0092] like Figure 7 and Figure 8 As shown, in some embodiments, the overflow port 401 can be recessed at the top of the barrier rib 4. By recessing the overflow port 401 at the top of the barrier rib 4, when the condensed water in the first liquid storage area 3011 reaches a certain water level, the water flow can flow smoothly and orderly through the overflow port 401 into the second liquid storage area 3012, which can reduce the water flow from directly impacting or splashing on the surface of the exhaust pipe 5.

[0093] like Figure 7As shown, in some embodiments, the side wall of the barrier rib 4 facing the second liquid storage area 3012 may be recessed to form an overflow groove 402. The overflow port 401 may be provided on the groove wall of the overflow groove 402. The overflow groove 402 may better guide the liquid flowing from the first liquid storage area 3011 to the second liquid storage area 3012, thereby facilitating the liquid to smoothly transition to the second liquid storage area 3012 through the overflow port 401.

[0094] In some embodiments, the exhaust pipe 5 may be disposed at intervals on one side of the groove wall of the overflow groove 402. A flow gap may be formed between the overflow groove 402 and the exhaust pipe 5. When the liquid in the first liquid storage area 3011 overflows through the overflow groove 402, the liquid can flow to the second liquid storage area 3012 through the flow gap. The flow gap formed between the exhaust pipe 5 and the groove wall of the overflow groove 402 can prevent the liquid from directly contacting the exhaust pipe 5 during the process of flowing from the first liquid storage area 3011 to the second liquid storage area 3012, thereby helping to reduce the corrosion of the surface of the exhaust pipe 5 caused by the liquid directly contacting the exhaust pipe 5.

[0095] like Fig. 9 As shown, in some embodiments, the overflow groove 402 can be arranged along the vertical direction of the barrier rib 4.

[0096] In some other embodiments, the overflow groove 402 may be arranged along the vertical direction of the barrier rib 4. In this way, the first liquid storage area 3011 can flow to the second liquid storage area 3012 more smoothly through the overflow groove 402.

[0097] like Fig. 9 As shown, in some embodiments, the exhaust pipe 5 can be spaced apart from the bottom of the evaporation dish 3 so that the liquid can flow to the second liquid storage area 3012 through the bottom of the overflow trough 402 , which is beneficial to reduce direct contact between the liquid and the exhaust pipe 5 .

[0098] In some embodiments, the exhaust pipe 5 may be spaced apart from the bottom of the second liquid storage area 3012. It should be noted that by maintaining a certain distance between the exhaust pipe 5 and the bottom of the second liquid storage area 3012, the exhaust pipe 5 may be higher than the bottom of the second liquid storage area 3012, so that liquid may be prevented from overflowing from the first liquid storage area 3011 to the second liquid storage area 3012 and directly contacting the exhaust pipe 5, which is beneficial to reducing the risk of corrosion of the exhaust pipe 5.

[0099] In some embodiments, the refrigerator may include support ribs 6. The support ribs 6 may provide an additional support point for the exhaust pipe 5, so that the position of the exhaust pipe 5 in the evaporation dish 3 is more stable.

[0100] In some embodiments, the support rib 6 may be convexly disposed in the second liquid storage area 3012. The bottom of the support rib 6 may be connected to the side wall of the second liquid storage area 3012, thereby forming a supporting effect on the exhaust pipe 5 disposed on the support rib 6.

[0101] In some embodiments, the exhaust pipe 5 is supported on the top of the support rib 6. By arranging the exhaust pipe 5 on the top of the support rib 6, the exhaust pipe 5 can be higher than the bottom of the second liquid storage area 3012, thereby preventing the exhaust pipe 5 from overflowing from the first liquid storage area 3011 to the second liquid storage area 3012 and directly contacting the exhaust pipe 5, thereby reducing the possibility of the exhaust pipe 5 being directly immersed in the condensate, thereby reducing the risk of the exhaust pipe 5 being damaged by corrosion.

[0102] In some embodiments, one end of the support rib 6 may be connected to the side wall of the barrier rib 4, so as to provide a stable support for the exhaust pipe 5.

[0103] like Fig.11 As shown, in some embodiments, a mounting groove 601 may be provided at the top of one end of the support rib 6 close to the barrier rib 4. The exhaust pipe 5 is supported in the mounting groove 601. By providing the mounting groove 601 at the top of the support rib 6, the exhaust pipe 5 can be accurately placed at a predetermined position and fixed, which helps to avoid the exhaust pipe 5 from shaking and deflecting when installed in the evaporation dish 3, and ensures effective heat transfer between the exhaust pipe 5 and the condensed water.

[0104] In some embodiments, the mounting groove 601 can be clamped with the exhaust pipe 5. In this way, the exhaust pipe 5 can be mounted on the supporting rib 6 more stably.

[0105] In some embodiments, the support ribs 6 can be made of a material with good thermal conductivity. Thus, when the exhaust pipe 5 is disposed on the support ribs 6, part of the heat of the exhaust pipe 5 can be transferred to the first liquid storage area 3011 through the support ribs 6 and the barrier ribs 4, or transferred to the second liquid storage area 3012 through the support ribs 6 and the bottom wall of the second liquid storage area 3012, which is conducive to further accelerating the evaporation process of the liquid.

[0106] In some embodiments, the number of the support ribs 6 can be set to multiple as required. Multiple support ribs 6 are arranged at intervals along the circumference of the outer surface of the exhaust pipe 5. In this way, the multiple support ribs 6 are arranged at intervals along the circumference of the exhaust pipe 5, which can provide multi-directional support for the exhaust pipe 5, thereby facilitating the enhancement of the stability of the exhaust pipe 5 in the evaporation dish 3. Further, the provision of multiple support ribs 6 also enhances the overall strength of the internal structure of the evaporation dish 3. In this way, the support ribs 6 not only support the exhaust pipe 5, but also form a stable frame through mutual connection and support, so that the overall structure of the entire evaporation dish 3 is more stable and reliable.

[0107] In some embodiments, the supporting ribs 6 may be respectively disposed on two opposite side walls of the barrier rib 4 .

[0108] like Fig.11 As shown, in some embodiments, the support rib 6 may be provided with a spacer 61. The spacer 61 may be connected to the outer surface of the support rib 6 to separate the barrier rib 4 from the exhaust pipe 5. When an open overflow port 401 is formed at the top of the barrier rib 4, the spacer 61 may separate the exhaust pipe 5 from the barrier rib 4, so that the liquid flowing from the first liquid storage area 3011 to the second liquid storage area 3012 may flow through the separated gap and avoid direct contact with the exhaust pipe 5, thereby helping to reduce the risk of corrosion of the exhaust pipe 5.

[0109] In some embodiments, the refrigerator may include a drain pipe. The liquid inlet end of the drain pipe may be in communication with the refrigeration compartment, the liquid discharge end of the drain pipe extends into the first liquid storage area 3011, and the liquid outlet end of the drain pipe is in communication with the first liquid storage area 3011. In this way, the condensate in the refrigeration compartment may be discharged to the first liquid storage area 3011 of the evaporation dish 3 through the drain pipe in a more efficient and orderly manner.

[0110] like Figure 5 As shown, in some embodiments, a fixing rib 7 may be provided in the evaporation dish 3. The fixing rib 7 may be used to fix the drain pipe. By providing the fixing rib 7, the drain pipe can be firmly fixed at a predetermined position of the first liquid storage area 3011 in the evaporation dish 3, effectively preventing the displacement or falling off of the drain pipe due to vibration, water flow impact or other factors. This improved stability not only ensures that the condensed water can be smoothly discharged to the first liquid storage area 3011, but also reduces the failure and maintenance costs that may be caused by the instability of the drain pipe.

[0111] In some embodiments, the fixing rib 7 can be clamped with the drainage end of the drain pipe so that the drainage end of the drain pipe is fixed in the first liquid storage area 3011. The fixing rib 7 and the drainage end of the drain pipe are fixed by clamping, and the operator only needs to simply align the drainage end of the drain pipe with the clamping groove of the fixing rib 7 and apply appropriate force to complete the fixation. This fast and simple installation method greatly improves production efficiency and reduces the risk of failure caused by improper installation. During maintenance, if the drain pipe needs to be cleaned or its connection needs to be checked, the worker can also easily remove the drain pipe by releasing the clamping, and re-clamp and fix it after the maintenance is completed.

[0112] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the scope of the present application is limited only by the attached claims.

Claims

1. A refrigeration device, characterized in that: include: A housing forming an outer shell of the refrigeration device; A box liner is arranged in the box body and forms a refrigeration chamber with an opening at the front side; A silo is disposed in the box body and spaced apart from the box liner; a compressor room is formed in the silo, a compressor is disposed in the compressor room, and an exhaust pipe is disposed in the compressor; An evaporating dish, arranged in the compressor room, wherein a liquid storage cavity is arranged in the evaporating dish; A barrier rib is provided in the liquid storage cavity, and the barrier rib can separate the liquid storage cavity into a first liquid storage area and a second liquid storage area, wherein the first liquid storage area is used to receive the liquid in the refrigeration compartment, and an overflow port is provided on the side wall of the barrier rib, and the liquid in the first liquid storage area can overflow to the second liquid storage area through the overflow port; Wherein, the exhaust pipe is arranged on the side wall of the baffle rib facing the second liquid storage area; When the compressor is working, the exhaust pipe can transfer heat to the first liquid storage area through the barrier ribs, so that the liquid in the first liquid storage area evaporates; When the compressor is working, the exhaust pipe can transfer heat to the second liquid storage area to evaporate the liquid in the second liquid storage area.

2. The refrigeration device according to claim 1, characterized in that: The barrier rib is annular, the first liquid storage area is formed on the inner side of the barrier rib of the annular structure, and the second liquid storage area is formed on the outer side of the barrier rib of the annular structure; the exhaust pipe is arranged around the outer peripheral wall of the barrier rib.

3. The refrigeration device according to claim 1, characterized in that: The barrier rib is annular, the first liquid storage area is formed on the outer side of the barrier rib of the annular structure, and the second liquid storage area is formed on the inner side of the barrier rib of the annular structure; the exhaust pipe is arranged around the inner peripheral wall of the barrier rib.

4. The refrigeration device according to claim 1, characterized in that: The evaporating dish has two inner side walls arranged opposite to each other; The barrier rib is plate-shaped, one end of the barrier rib is connected to an inner wall of the evaporating dish, and the other end of the barrier rib is connected to an opposite inner wall of the evaporating dish, so as to form the first liquid storage area and the second liquid storage area on opposite sides of the barrier rib.

5. The refrigeration device according to claim 1, characterized in that: The overflow port is recessed at the top of the barrier rib.

6. The refrigeration device according to claim 1, characterized in that: The side wall of the barrier rib facing the second liquid storage area is concave to form an overflow groove, and the overflow port is arranged on the groove wall of the overflow groove; The exhaust pipe is arranged at intervals on one side of the groove wall of the overflow groove, and a flow gap is formed between the overflow groove and the exhaust pipe; When the liquid in the first liquid storage area overflows through the overflow groove, the liquid can flow to the second liquid storage area through the flow gap.

7. The refrigeration device according to claim 1, characterized in that: The exhaust pipe is spaced apart from the bottom of the second liquid storage area.

8. The refrigeration device according to claim 7, characterized in that: It also includes a supporting rib, which is convexly arranged in the second liquid storage area, and the exhaust pipe is supported on the top of the supporting rib.

9. The refrigeration device according to claim 8, characterized in that: One end of the support rib is connected to the side wall of the barrier rib, and a mounting groove is provided at the top of the support rib close to one end of the barrier rib, and the exhaust pipe is supported in the mounting groove.

10. The refrigeration device according to claim 8, characterized in that: The number of the supporting ribs is multiple, and the multiple supporting ribs are arranged at intervals in the circumferential direction of the outer surface along the exhaust pipe.

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