Steaming oven with good refrigeration effect

Abstract

The utility model discloses a steaming oven with good refrigeration effect, which comprises a steaming oven cavity and a refrigeration system, the refrigeration system comprises a compressor, a condenser, a condensation pipe, fins and a first fan, the fins are fixedly connected onto the condensation pipe, the compressor is connected with the condenser, one end of the condensation pipe is connected with the compressor, and the other end of the condensation pipe is connected with the first fan. The other end of the condensation pipe is connected with the condenser to form a circulating refrigeration channel, a containing box, a first communicating pipe and a second communicating pipe are additionally arranged, the first fan is fixedly connected with the steaming oven cavity, the condensation pipe and the fins are arranged in the containing box, one end of the first communicating pipe and one end of the second communicating pipe are both communicated with the containing box, and the other end of the second communicating pipe is communicated with the containing box. The other end of the first communicating pipe and the other end of the second communicating pipe communicate with the steaming oven cavity, and a second fan is arranged at the end, located in the containing box, of the second communicating pipe. According to the refrigerator, heat exchange can be carried out in the containing box in the refrigerating process, cold and heat exchange is faster and more direct, and therefore a better refrigerating effect is obtained, and maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to a steam oven with good refrigeration effect, belonging to the technical field of steam ovens. Background Art

[0002] Electric steamer or electric oven is a common kitchen appliance. In order to solve the problem that the processed food cannot be placed inside the box too early or for a long time before steaming, which leads to the deterioration of the food, a refrigeration system is set on the electric steamer or electric oven in the prior art, so as to solve the above food refrigeration and preservation problems. The applicant of this patent has previously submitted a utility model patent (patent number: 202323141655.4) to the State Intellectual Property Office. The patent discloses a steaming oven and a steaming oven with good refrigeration effect. The refrigeration system of the steaming oven includes a compressor, a condenser, and the refrigeration system is connected to form a circulating refrigeration channel, so that the electric steamer has the function of refrigeration and preservation.

[0003] The applicant of this patent found that the refrigeration effect of the steam oven can be further improved by using the technical solution of the above patent, and it is not convenient to repair the refrigeration components. Therefore, it is very meaningful to design an electric steam oven with better refrigeration effect. Summary of the invention

[0004] The purpose of the utility model is to solve the above problems existing in the prior art, thereby providing a steam oven with good refrigeration effect, aiming to improve the refrigeration effect of the steam oven.

[0005] The technical solution of the utility model is: a steam oven with good refrigeration effect, comprising a steam oven cavity and a refrigeration system, the refrigeration system comprising a compressor, a condenser, a condensing tube, a fin and a first fan, the fin being fixedly connected to the condensing tube, the compressor being connected to the condenser, one end of the condensing tube being connected to the compressor, and the other end of the condensing tube being connected to the condenser to form a circulating refrigeration channel, a containing box, a first connecting tube and a second connecting tube are also provided, the first fan is fixedly connected to the steam oven cavity, the condensing tube and the fin are both placed in the containing box, one end of the first connecting tube and the second connecting tube are both connected to the containing box, the other ends of the first connecting tube and the second connecting tube are both connected to the steam oven cavity, the end of the second connecting tube in the containing box is provided with a second fan, and the second fan is placed in the containing box, and the volume of the containing box is smaller than the volume of the steam oven cavity.

[0006] Furthermore, in the above-mentioned steam oven with good refrigeration effect, the first fan is fixedly connected to the rear side wall, left side wall, right side wall or top surface of the steam oven cavity, and the first connecting pipe and the second connecting pipe are connected to the rear side wall, left side wall, right side wall or top surface of the steam oven cavity (11).

[0007] Furthermore, in the above-mentioned steam oven with good refrigeration effect, a first through hole is formed at the connection between the first connecting pipe and the steam oven cavity, a second through hole is formed at the connection between the second connecting pipe and the steam oven cavity, and the height of the first through hole is higher than the height of the second through hole.

[0008] Furthermore, in the above-mentioned steam oven with good refrigeration effect, the first through hole and the second through hole (381) are both located beside the first fan, and the first through hole and the second through hole are respectively located on the left and right sides of the first fan.

[0009] Furthermore, the above-mentioned steam oven with good refrigeration effect, wherein: it also includes a steam oven lower layer, the steam oven cavity is located above the steam oven lower layer, and the compressor, condenser and storage box are all located in the steam oven lower layer.

[0010] Furthermore, the above-mentioned steam oven with good refrigeration effect, wherein: a first connecting pipe and a second connecting pipe are further provided, the first connecting pipe and the second connecting pipe both pass through the containing box, one end of the condensing pipe is connected to the compressor through the first connecting pipe, and the other end of the condensing pipe is connected to the condenser through the second connecting pipe.

[0011] Furthermore, in the above-mentioned steam oven with good refrigeration effect, the first connecting pipe and the second connecting pipe are silicone hoses.

[0012] The outstanding technical effects of the utility model are mainly reflected in: the utility model arranges a receiving box, so that heat exchange can be performed in the receiving box during the refrigeration process, and the first fan is used to draw cold air and the second fan is used to draw hot air. The space of the receiving box is small. Compared with heat exchange in the oven cavity, the cold and hot exchange is faster and more direct, thereby obtaining a better refrigeration effect; and the utility model places the condenser and the fin in the receiving box, and the receiving box, the compressor and the condenser are all placed in the lower space of the oven. Compared with the prior art, when a refrigeration component fails, there is no need to disassemble the oven cavity, which is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the steam oven of the utility model;

[0014] Figure 2 This is the right side view of the steam oven;

[0015] Figure 3 yes Figure 2 A schematic diagram of the structure without the containing box, the first connecting pipe and the second connecting pipe;

[0016] Figure 4 yes Figure 3 Schematic diagram from another perspective;

[0017] Figure 5 yes Figure 1 main view.

[0018] In the figure, the meanings of the various reference numerals are as follows: 1—steam oven body, 11—steam oven cavity, 12—rear side wall, 2—steam oven lower layer, 31—compressor, 32—condenser, 33—condenser pipe, 331—first connecting pipe, 332—second connecting pipe, 34—fin, 35—first fan, 36—accommodating box, 37—first connecting pipe, 371—first through hole, 38—second connecting pipe, 381—second through hole, 382—second fan. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in combination with the accompanying drawings.

[0020] like Figure 1-5 As shown, the utility model discloses a steam oven with good refrigeration effect, wherein the steam oven body 1 includes a steam oven cavity 11, a steam oven lower layer 2 and a refrigeration component, wherein the refrigeration system includes a compressor 31, a condenser 32, a condenser tube 33, a fin 34 and a first fan 35, wherein the compressor 31 is connected to the condenser 32, one end of the condenser tube 33 is connected to the compressor 31, and the other end of the condenser tube 33 is connected to the condenser 32 to form a circulating refrigeration channel, the fin 34 is fixedly connected to the condenser tube 33, and the first fan 35 is fixedly connected to the condenser tube 33. The rear side wall 11 of the steam oven is provided with a receiving box 36, a first connecting pipe 37, a second connecting pipe 38 and a second fan 382. The condensing pipe 33 and the fins 34 are placed in the receiving box 36. One end of the first connecting pipe 37 and the second connecting pipe 38 is connected to the receiving box 36. The other ends of the first connecting pipe 37 and the second connecting pipe 38 are connected to the steam oven cavity 11. The end of the second connecting pipe 38 in the receiving box 36 is provided with the second fan 382, ​​and the second fan 382 is placed in the receiving box 36. The volume of the receiving box 36 is smaller than the volume of the steam oven cavity 11.

[0021] Preferably, a first through hole 371 is formed at the connection between the first connecting pipe 37 and the oven cavity 11, and a second through hole 381 is formed at the connection between the second connecting pipe 38 and the oven cavity 11. The first through hole 371 and the second through hole 381 are both located beside the first fan 35, and the first through hole 371 and the second through hole 381 are located on the left and right sides of the first fan 35, respectively. The first connecting pipe 37 is a cold air pipe, and the second connecting pipe 38 is a hot air return pipe. Since hot air is emitted from bottom to top, in order to better transport cold air and return hot air, the height of the first through hole 371 is higher than that of the second through hole 381. The first connecting pipe 37 and the second connecting pipe 38 are silicone hoses, which can avoid air leakage at the welding point compared with copper pipes and are more convenient to install.

[0022] like Figure 1 It should be noted here that arranging the first fan 35 on the rear side wall 11 of the steamer oven cavity and connecting the first connecting pipe 37 and the second connecting pipe 38 to the rear side wall 11 of the steamer oven cavity is only a preferred solution. The first fan 35 can also be arranged on the left side wall or the right side wall or the top surface of the steamer oven, and the space where the first fan 35 is located can be connected to the steamer oven cavity 11. The first connecting pipe 37 and the second connecting pipe 38 can also be connected to the left side wall or the right side wall or the top surface of the steamer oven, so that the first connecting pipe 37 and the second connecting pipe 38 are connected to the steamer oven cavity 11.

[0023] like Figure 2 and Figure 3 As shown, the utility model is formed with a steam oven lower layer 2, the steam oven body 1 is located above the steam oven lower layer 2, and the compressor 31, the condenser 32 and the receiving box 36 are all located in the steam oven lower layer 2. One end of the condenser pipe 33 is connected to the compressor 31 through a first connecting pipe 331, and the other end of the condenser pipe 33 is connected to the condenser through a second connecting pipe 332. The first connecting pipe 331 and the second connecting pipe 332 penetrate the receiving box and are respectively connected to the two ends of the condenser pipe 33. The first connecting pipe 331 and the second connecting pipe 332 are both copper pipes.

[0024] It can be seen from the above description that in the utility model, cold air is generated by the joint action of the compressor 31, the condenser 32 and the condenser tube 33, and the cold air is dissipated through the fins 34. The condenser tube 33 and the fins 34 are located in the receiving box 36. The cold air is directly drawn into the oven cavity 11 by the first fan 35, and the hot air in the oven cavity 11 is drawn into the receiving box 36 by the second fan 382, ​​and heat exchange is performed in the receiving box 36. Since the receiving box 36 is small in size, the heat exchange is more direct and rapid. In addition, in the utility model, the compressor 31, condenser 32, condenser tube 33 and fin 34 are all located in the lower layer 2 of the steamer oven. In the refrigeration system, the compressor 31, condenser 32 and condenser tube 33 are mostly connected by copper tube welding. Long-term use will cause cracks and reduce the refrigeration effect. In view of the above situation, the compressor 31, condenser 32, condenser tube 33 and fin 34 are all placed in the lower layer 2 of the steamer oven. During maintenance, it is only necessary to remove the sheet metal of the lower layer 2 of the steamer oven to repair the refrigeration system. Compared with the prior art, it is no longer necessary to disassemble the steamer oven cavity 11, and maintenance is more convenient.

[0025] Of course, the above are only typical examples of the present invention. In addition, the present invention may have many other specific implementations. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A steam oven with good refrigeration effect, comprising a steam oven cavity (11) and a refrigeration system, the refrigeration system comprising a compressor (31), a condenser (32), a condensing tube (33), a fin (34) and a first fan (35), the fin (34) being fixedly connected to the condensing tube (33), the compressor (31) being connected to the condenser (32), one end of the condensing tube (33) being connected to the compressor (31), and the other end of the condensing tube (33) being connected to the condenser (32), so as to form a circulating refrigeration channel, characterized in that: A storage box (36), a first connecting pipe (37) and a second connecting pipe (38) are also provided. The first fan (35) is fixedly connected to the steam oven cavity (11). The condensing pipe (33) and the fin (34) are both placed in the storage box (36). One end of the first connecting pipe (37) and the second connecting pipe (38) are both connected to the storage box (36). The other ends of the first connecting pipe (37) and the second connecting pipe (38) are both connected to the steam oven cavity (11). A second fan (382) is provided at the end of the second connecting pipe (38) located in the storage box (36). The second fan (382) is placed in the storage box (36). The volume of the storage box (36) is smaller than the volume of the steam oven cavity (11).

2. The steam oven with good refrigeration effect according to claim 1, characterized in that: The first fan (35) is fixedly connected to the rear side wall, left side wall, right side wall or top surface of the steam oven cavity (11), and the first connecting pipe (37) and the second connecting pipe (38) are connected to the rear side wall, left side wall, right side wall or top surface of the steam oven cavity (11).

3. The steam oven with good refrigeration effect according to claim 1, characterized in that: A first through hole (371) is formed at a connection between the first connecting pipe (37) and the oven cavity (11), and a second through hole (381) is formed at a connection between the second connecting pipe (38) and the oven cavity (11), wherein the height of the first through hole (371) is higher than the height of the second through hole (381).

4. The steam oven with good refrigeration effect according to claim 3, characterized in that: The first through hole (371) and the second through hole (381) are both located beside the first fan (35).

5. The steam oven with good refrigeration effect according to claim 4, characterized in that: The first through hole (371) and the second through hole (381) are respectively located on the left and right sides of the first fan (35).

6. The steam oven with good refrigeration effect according to claim 3, characterized in that: It also includes a steam oven lower layer (2), the steam oven cavity (11) is located above the steam oven lower layer (2), and the compressor (31), condenser (32) and storage box (36) are all located in the steam oven lower layer (2).

7. The steam oven with good refrigeration effect according to claim 1, characterized in that: A first connecting pipe (331) and a second connecting pipe (332) are also provided. The first connecting pipe (331) and the second connecting pipe (332) both pass through the containing box (36). One end of the condensing pipe (33) is connected to the compressor (31) via the first connecting pipe (331), and the other end of the condensing pipe (33) is connected to the condenser (32) via the second connecting pipe (332).

8. The steam oven with good refrigeration effect according to claim 1, characterized in that: The first connecting pipe (37) and the second connecting pipe (38) are silicone hoses.

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