Refrigerating device of embedded refrigerator and embedded refrigerator

Abstract

The utility model provides a refrigeration device of embedded type refrigerator and embedded type refrigerator, the refrigeration device of embedded type refrigerator comprises: compressor cabin, air inlet channel, return air channel and heat exchange area, the heat exchange area is provided with atomization device, the atomization device can cool the air spray in the heat exchange area, and the air spray is provided with the air inlet channel, the return air channel and the heat exchange area. One end of the air inlet channel communicates with the compressor chamber, the other end of the air inlet channel communicates with the heat exchange area so that air in the compressor chamber can be conveyed to the heat exchange area, one end of the air return channel communicates with the compressor chamber, and the other end of the air return channel communicates with the heat exchange area so that the air in the compressor chamber can be conveyed to the heat exchange area. The atomization device is arranged in the heat exchange area so that air cooled by the atomization device in the heat exchange area can be conveyed into the compressor cabin, and a compressor and / or a condenser are / is arranged in the compressor cabin. According to the embedded refrigerator, the problem that the performance of the refrigerator is affected due to the fact that heat on the two sides and / or the rear portion of the embedded refrigerator cannot be transmitted out can be effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of refrigerator, concretely relates to a refrigerating plant and embedded refrigerator of embedded refrigerator. BACKGROUND

[0002] With the application of refrigerator in life, the refrigerator not only improves the preservation level of kitchen food, but also improves the quality of life, and along with the development of economy, people's demand for the capacity of refrigerator is bigger and bigger, and the use experience of refrigerator is higher and higher. At present, the embedded refrigerator on the market is more and more popular, the embedded refrigerator can be embedded in the cabinet, so that the cabinet and the refrigerator are more beautiful and simple as a whole, but at the same time, the heat dissipation of the embedded refrigerator is the pain point of research and development, at present, the refrigerator in the prior art generally adopts natural convection heat dissipation, mainly relies on the condenser on both sides or the back of the refrigerator to dissipate heat. But after the embedded installation of the refrigerator, due to the small and closed gap between the left and right side plates and the back and the cabinet or the wall, the heat on both sides and / or the back of the refrigerator cannot be transmitted, the air temperature near the side plate of the refrigerator rises, the heat exchange temperature difference between the corresponding condenser and the external environment becomes small, the heat dissipated by the condenser cannot be effectively transmitted outward, the condenser heat dissipation becomes poor, which affects the performance of the refrigerator, and in the extreme case, the refrigerator may be damaged. At the same time, in the process of using the refrigerator, the user may cause the problem of large temperature difference change in the refrigeration chamber during opening the refrigeration door to take the goods, which causes the short storage period and high water loss rate of the goods stored in the refrigeration chamber.

[0003] Because the heat on both sides and / or the back of the embedded refrigerator in the prior art cannot be transmitted, the air temperature near the side plate of the refrigerator rises, the heat exchange temperature difference between the corresponding condenser and the external environment becomes small, the heat dissipated by the condenser cannot be effectively transmitted outward, and the condenser heat dissipation becomes poor, which affects the performance of the refrigerator, therefore, the utility model researches and designs a refrigerating plant and embedded refrigerator of embedded refrigerator. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model solves the technical problems that the heat on both sides and / or the back of the embedded refrigerator in the prior art cannot be transmitted, which affects the performance of the refrigerator, so as to provide a refrigerating plant and embedded refrigerator of embedded refrigerator.

[0005] In order to solve the above problems, the utility model provides a refrigerating plant and embedded refrigerator of embedded refrigerator, which comprises:

[0006] The press machine cabin, the air inlet channel, the air return channel and the heat exchange area are provided with an atomizing device, the atomizing device can spray and cool the air in the heat exchange area, one end of the air inlet channel is communicated with the press machine cabin, and the other end is communicated with the heat exchange area, so that the air in the press machine cabin can be transported to the heat exchange area, one end of the air return channel is communicated with the press machine cabin, and the other end is communicated with the heat exchange area, so that the air cooled by the atomizing device in the heat exchange area can be transported to the press machine cabin, and the press machine cabin is provided with a compressor and / or a condenser.

[0007] In some embodiments,

[0008] The press machine cabin, the air inlet channel, the air return channel and the heat exchange area are cyclically communicated to form a circulating air path.

[0009] In some embodiments,

[0010] The heat exchange area is arranged in the refrigeration compartment of the embedded refrigerator, and the atomizing device can also spray, humidify and refrigerate the area in the refrigeration compartment except the heat exchange area.

[0011] In some embodiments,

[0012] The inlet end of the atomizing device is communicated with a water inlet pipe, and the water inlet of the water inlet pipe is at least one of condensate water of an evaporator of the embedded refrigerator, defrosting water of the refrigeration compartment, defrosting water of a freezing compartment of the embedded refrigerator, stored water or stored ice, and external water.

[0013] In some embodiments,

[0014] The air inlet channel is an air inlet pipeline arranged in the embedded refrigerator, and the air return channel is an air return pipeline arranged in the embedded refrigerator.

[0015] In some embodiments,

[0016] The press machine cabin is provided with a first fan, and the first fan can drive the airflow to flow in the press machine cabin.

[0017] In some embodiments,

[0018] The air inlet channel is provided with a second fan, and the second fan can drive the airflow in the press machine cabin to flow to the heat exchange area.

[0019] In some embodiments,

[0020] The air return channel is provided with a third fan, and the third fan can drive the airflow in the heat exchange area to flow to the press machine cabin.

[0021] In some embodiments,

[0022] The temperature sensor is arranged in the press cabin, and when the first fan, the second fan and the third fan are simultaneously included and the temperature in the press cabin is lower than a preset temperature, the second fan and the third fan are simultaneously turned on, and the rotating speed of at least one of the first fan, the second fan and the third fan can be adjusted according to the temperature in the press cabin.

[0023] The utility model discloses still provide a kind of embedded refrigerator, it includes the refrigerating device of the embedded refrigerator of preceding.

[0024] The refrigerating device of the embedded refrigerator and the embedded refrigerator provided by the utility model have the following beneficial effects:

[0025] The utility model discloses a structure of air inlet channel, air return channel, heat exchange area and atomization device, and air inlet channel is communicated with heat exchange area and press cabin, can guide the hot airflow in press cabin to heat exchange area through air inlet channel, and atomization device is arranged in heat exchange area, can spray humidification in this area, to cool airflow, and air return channel is communicated with heat exchange area and press cabin, can transport the air cooled by atomization device in heat exchange area to press cabin, to effectively cool compressor and / or condenser in press cabin, because the heat of both sides and rear of refrigerator (especially embedded refrigerator) usually comes from press cabin, the utility model discloses through the setting of above-mentioned air inlet channel and air return channel and atomization device, heat exchange area, can effectively cool press cabin, to effectively transmit the heat of both sides and / or rear of embedded refrigerator, effectively solve the problem that the heat of both sides and / or rear of embedded refrigerator cannot be transmitted, cause the influence refrigerator performance problem, and the utility model discloses through the mode of increasing air circulation flow realizes the cooling of refrigerator, compared with the mode of using water heat exchanger to cool air in compressor cabin in prior art, the required power consumption is small, compared with the mode of using spray cooling in prior art, can improve cooling effect, and simultaneously required power consumption is small (reduce power consumption). BRIEF DESCRIPTION OF DRAWINGS

[0026] Fig. 1 It is the internal structure diagram of the bottom of the embedded refrigerator of the utility model;

[0027] Fig. 2 It is the internal structure diagram of the upper portion of the embedded refrigerator of the utility model;

[0028] Fig. 3 It is the internal structure diagram of the whole of the embedded refrigerator of the utility model.

[0029] Reference signs are indicated as:

[0030] 1, compressor chamber; 2, air inlet passage; 3, air return passage; 4, heat exchange area; 5, atomizing device; 6, compressor; 8, refrigeration compartment; 9, first fan; 10, second fan; 11, third fan; 12, temperature sensor. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be apparently and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is only illustrative in nature and by no means as any limitation to the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without any creative effort fall within the scope of the present application.

[0032] It is to be noted that the terms used herein are only intended to describe specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprise" and / or "include" when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof.

[0033] The relative arrangement of the components and steps, numerical expressions, and numerical values set forth in the embodiments are not intended to limit the scope of the present application, unless otherwise specifically stated. It should be understood that the dimensions of the various parts shown in the drawings are not drawn to scale for the purpose of convenience of description. The techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as part of the authorized description, if appropriate. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary, and not as limiting. Therefore, other examples of the exemplary embodiments can have different values. It should be noted that similar reference signs and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0034] In the description of the utility model, it is understood that the orientation words such as '' front, back, top, bottom, left, right '' '' horizontal, vertical, perpendicular, horizontal '' and '' top, bottom '' and the like indicated orientation or positional relationship usually based on the orientation or positional relationship shown in the drawing, just for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply the device or element must have a particular orientation or in a particular orientation configuration and operation, therefore can not be understood as the limitation of the protection scope of the utility model;The orientation words '' inside, outside '' refer to the inside and outside relative to the outline of each component.

[0035] For the convenience of description, spatial relative terms such as '' above'', '' above'', '' upper surface'', '' upper '' and the like can be used herein to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawing. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawing. For example, if the device in the drawing is inverted, the device described as '' above '' or '' above '' other devices or structures will be positioned '' below '' or '' below '' other devices or structures. Thus, the exemplary term '' above '' can include both '' above '' and '' below '' orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used herein is interpreted accordingly.

[0036] In addition, it should be noted that the use of '' first'', '' second '' and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore can not be understood as the limitation of the protection scope of the utility model.

[0037] As Figs. 1-3 As shown in the utility model provides a kind of refrigeration device of embedded refrigerator, it includes:

[0038] Compressor cabin 1, air inlet passage 2, air return passage 3 and heat exchange area 4, the atomizing device 5 is equipped in the heat exchange area 4, the atomizing device 5 can spray cooling to the air in the heat exchange area 4, one end of the air inlet passage 2 is communicated with the compressor cabin 1, and the other end is communicated with the heat exchange area 4, so that the air in the compressor cabin 1 can be transported to the heat exchange area 4, one end of the air return passage 3 is communicated with the compressor cabin 1, and the other end is communicated with the heat exchange area 4, so that the air cooled by the atomizing device 5 in the heat exchange area 4 can be transported to the compressor cabin 1, and the compressor 6 and / or condenser are equipped in the compressor cabin 1.

[0039] The utility model discloses a structure form is set up to the air inlet channel, the air return channel, the heat exchange area and atomizing device, and the air inlet channel is communicated heat exchange area and the press cabin, can guide the hot airflow in the press cabin to heat exchange area through the air inlet channel, and the atomizing device is set up in the heat exchange area, can spray humidification in this area, to cool the airflow, and the air return channel is communicated in heat exchange area and the press cabin, can the air that is cooled in heat exchange area through the atomizing device is transported to the press cabin, to cool the compressor and / or condenser in the press cabin effectively, because the heat of both sides and rear of refrigerator (especially embedded refrigerator) usually all come from the press cabin, therefore the utility model discloses through the setting of above-mentioned air inlet channel and air return channel and atomizing device, heat exchange area, can effectively cool the press cabin, to effectively transmit the heat of both sides and / or rear of embedded refrigerator, effectively solve the heat of both sides and / or rear of embedded refrigerator and cannot be transmitted, lead to the problem of the influence of refrigerator performance, and the utility model discloses through the mode of increasing air circulation flow realizes the cooling of refrigerator, compared with the mode of adopting water heat exchanger to cool the air in the compressor cabin in prior art, the power consumption required is small, compared with the mode of adopting spray cooling in prior art, can improve cooling and heat dissipation effect, and simultaneously the power consumption required is small (reduce power consumption).

[0040] In some embodiments,

[0041] The press cabin 1, the air inlet channel 2, the air return channel 3 and the heat exchange area 4 are cyclically communicated to form a circulating air path.

[0042] This is a further preferred structure of the utility model, through the cyclically communicated press cabin, air inlet channel, air return channel and heat exchange area, can form a circulating air path, to form the airflow that circulates continuously between the heat exchange area of press cabin and refrigeration compartment, can further increase the effect of air circulation, to further improve the cooling effect of the refrigerator press cabin, and further reduce the introduction of external airflow, avoid the influence of external heat on the heat exchange effect of the refrigerator, improve the cooling effect of the press cabin, and further effectively reduce the power consumption.

[0043] In some embodiments,

[0044] The heat exchange area 4 is arranged in the refrigeration compartment 8 of the embedded refrigerator, and the atomizing device 5 can also spray and humidify and refrigerate the area in the refrigeration compartment 8 except the heat exchange area 4.

[0045] This is the further preferred structure form of the heat exchange area and atomizing device of the utility model, through the atomizing device, the area of the refrigeration compartment except the heat exchange area can also be sprayed, the refrigeration compartment can be cooled and the effect of moisturizing can also be achieved, effectively solve the problem of large temperature difference change of the refrigeration compartment, short storage food cycle, and reasonable use of the refrigerator atomizing device, improve the cooling effect of the refrigeration compartment, solve the problem of large temperature difference change of the refrigeration compartment when the door is opened.

[0046] The utility model provides a kind of cooling and refrigeration compartment food material fresh-keeping device of embedded refrigerator compressor cabin, this device is placed in refrigeration compartment, user adds water in this device during use, internal atomization, the food material of refrigeration compartment is kept moist and fresh, this compressor cabin cooling device, by using the air suction of compressor cabin, and the atomizing device in this refrigeration compartment and the cooling processing of refrigeration compartment, after atomization, reach compressor cabin by a loop.To this, part of water is atomized, and the effect of keeping moist and fresh to food is achieved, another part reaches compressor cabin by relevant pipeline, and wind path is formed with compressor cabin, so that compressor cabin reaches the function of heat dissipation.

[0047] In some embodiments,

[0048] The inlet end of the atomizing device 5 is communicated with a water inlet pipe, and the water inlet of the water inlet pipe is at least one of condensate water from the evaporator of the embedded refrigerator, defrosting water of the refrigeration compartment 8, defrosting water of the refrigeration compartment of the embedded refrigerator, stored water or stored ice, and external water.

[0049] This is the preferred embodiment of the inlet water source of the atomizing device of the utility model, which can be obtained from the condensate water of the evaporator of the refrigerator, the defrosting water of the refrigeration compartment and / or the refrigeration compartment of the refrigerator, the ice or water stored in the refrigerator, and the external water, which can be used to connect with the atomizing device to form a spraying effect, improve the cooling of the compressor cabin, and also have the effect of moisturizing the refrigeration compartment, and have the effect of cooling and keeping warm the refrigeration compartment, prevent the case of large temperature difference change caused by opening the door, and reasonably use the water source to improve the utilization rate of resources and the energy efficiency of the refrigerator.

[0050] In some embodiments,

[0051] The air inlet channel 2 is an air inlet pipeline opened in the embedded refrigerator, and the air return channel 3 is an air return pipeline opened in the embedded refrigerator.

[0052] This is the preferred structure form of the air inlet and air return channel of the utility model, that is, the effective communication of airflow between the heat exchange area of the refrigeration compartment and the compressor cabin can be completed by the structure form of pipeline, or other structure forms such as slotting can also be used.

[0053] In some embodiments,

[0054] The first fan 9 is arranged in the press cabin 1, and the first fan 9 can drive airflow to flow in the press cabin 1.

[0055] The first fan in the press cabin can drive airflow to flow therein, improve airflow flow efficiency and flow performance, and enhance the heat dissipation effect of the press cabin.

[0056] In some embodiments,

[0057] The second fan 10 is arranged on the air inlet channel 2, and the second fan 10 can drive airflow in the press cabin 1 to flow to the heat exchange area 4.

[0058] The second fan in the air inlet channel can drive airflow to flow from the press cabin to the heat exchange area, improve airflow flow efficiency and flow performance, and further enhance the heat dissipation effect of the press cabin.

[0059] In some embodiments,

[0060] The third fan 11 is arranged on the air return channel 3, and the third fan 11 can drive airflow in the heat exchange area 4 to flow to the press cabin 1.

[0061] The third fan in the air return channel can drive airflow to flow from the heat exchange area to the press cabin, guide the air cooled by spraying and humidification into the press cabin, improve airflow flow efficiency and flow performance, and further enhance the heat dissipation effect of the press cabin.

[0062] In some embodiments,

[0063] The temperature sensor 12 is further arranged in the press cabin 1, the temperature sensor 12 can detect the temperature in the press cabin 1, when the first fan 9, the second fan 10 and the third fan 11 are included at the same time, and when the temperature in the press cabin 1 is lower than the preset temperature, the second fan 10 and the third fan 11 are opened at the same time, and the rotating speed of at least one of the first fan 9, the second fan 10 and the third fan 11 can be adjusted according to the temperature in the press cabin 1.

[0064] The temperature sensor and the multiple fans cooperated with the temperature sensor can effectively detect the temperature in the press cabin, and control whether the three fans work and the rotating speed of the three fans according to the temperature, so as to ensure the cooling and heat dissipation effect of the press cabin.

[0065] The specific implementation manner of the utility model is as follows: the utility model discloses a misting device (placed in the refrigerator cold storage compartment), a first fan, a second fan, a third fan, a press cabin, a temperature sensor, an air inlet channel and an air return channel, in the normal working process of the refrigerator, the user adds water in the misting device, the misting device is placed in the cold storage compartment (the temperature in the cold storage compartment changes between 2-8 DEG C), at this time, the air inlet channel and the air return channel are in the closed state, the misting device works normally, and the food materials in the cold storage compartment are kept moist and fresh.

[0066] The utility model also provides a kind of embedded refrigerator, it includes the refrigerating plant of preceding embedded refrigerator.

[0067] The utility model carries out air suction to the press cabin inside of embedded refrigerator, and the water in the device inside cold storage compartment is atomized, after atomization, atomized water cools airflow, part of airflow after cooling carries out air suction to press cabin, carries out air return, to form air path, reach the effect of cooling press cabin, another part of airflow after cooling is used to keep moist and fresh food materials in cold storage compartment, while preventing the situation that temperature difference changes greatly due to opening door in cold storage compartment.

[0068] The utility model solves the following technical problems

[0069] 1. solve the problem that the temperature of press cabin of embedded refrigerator is too high;

[0070] 2. solve the problem that temperature difference changes greatly in cold storage compartment, and storage food period is short;

[0071] Beneficial effects:

[0072] 1. reduce the temperature of press cabin of embedded refrigerator, greatly improve the performance of refrigerator.

[0073] 2. Reasonably use the refrigerator atomization device, make it play to the pressurized cabin room cooling.

[0074] 3. Reasonably use the refrigerator atomization device, solve the problem that the temperature difference of the refrigeration chamber changes greatly when the door is opened, also improve the humidity in the refrigeration chamber, and improve the food preservation degree.

[0075] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. The above merely describes preferred embodiments of the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the technical principle of the present application, a number of improvements and modifications can be made, and these improvements and modifications shall be considered as the protection scope of the present application.

Claims

1. A refrigeration device of an embedded refrigerator, characterized by: It comprises: The press cabin (1), the air inlet channel (2), the air return channel (3) and the heat exchange area (4), the heat exchange area (4) is equipped with atomizing device (5), the atomizing device (5) can spray cooling to the air in the heat exchange area (4), one end of the air inlet channel (2) is communicated with the press cabin (1) in, the other end is communicated with the heat exchange area (4), to be able to send the air in the press cabin (1) to the heat exchange area (4), one end of the air return channel (3) is communicated with the press cabin (1), the other end is communicated with the heat exchange area (4), to be able to send the air in the heat exchange area (4) after the cooling of the atomizing device (5) to the press cabin (1) in, the press cabin (1) is equipped with compressor (6) and / or condenser.

2. The refrigeration device of the built-in refrigerator according to claim 1, wherein: The press cabin (1), the air inlet channel (2), the air return channel (3) and the heat exchange area (4) are cyclically communicated to form a circulating air path.

3. The refrigeration device of the built-in refrigerator according to claim 1, wherein: The heat exchange area (4) is arranged in the refrigeration compartment (8) of the built-in refrigerator, and the atomizing device (5) can also spray humidification and refrigeration to the area in the refrigeration compartment (8) except the heat exchange area (4).

4. The refrigeration device of the built-in refrigerator according to claim 3, wherein: The inlet end of the atomizing device (5) is communicated with a water inlet pipe, and the water inlet of the water inlet pipe is at least one of the condensed water of the evaporator of the built-in refrigerator, the defrosting water of the refrigeration compartment (8), the defrosting water of the freezing compartment of the built-in refrigerator, stored water or stored ice, and external water.

5. The refrigeration device of the built-in refrigerator according to claim 1, wherein: The air inlet channel (2) is an air inlet pipeline arranged inside the built-in refrigerator, and the air return channel (3) is an air return pipeline arranged inside the built-in refrigerator.

6. The refrigeration device of the built-in refrigerator according to claim 1, wherein: A first fan (9) is arranged in the press cabin (1), and the first fan (9) can drive air flow in the press cabin (1).

7. The refrigeration device of the built-in refrigerator according to claim 1, wherein: A second fan (10) is arranged on the air inlet channel (2), and the second fan (10) can drive the air flow in the press cabin (1) to flow to the heat exchange area (4).

8. The refrigeration device of the built-in refrigerator according to claim 1, wherein: A third fan (11) is arranged on the air return channel (3), and the third fan (11) can drive the air flow in the heat exchange area (4) to flow to the press cabin (1).

9. The refrigeration device of the built-in refrigerator according to claim 1, wherein: The press cabin (1) is also provided with a temperature sensor (12) inside, which can detect the temperature inside the press cabin (1), when the first fan (9), the second fan (10) and the third fan (11) are included at the same time, and when the temperature inside the press cabin (1) is lower than the preset temperature, the second fan (10) and the third fan (11) are opened at the same time, and the rotating speed of at least one of the first fan (9), the second fan (10) and the third fan (11) can be adjusted according to the temperature inside the press cabin (1).

10. A built-in refrigerator characterized by: Refrigeration device comprising an embedded refrigerator according to any one of claims 1-9.

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