JP7141194B2 - refrigeration system - Google Patents

Description

The present invention relates to the field of refrigeration equipment technology, and in particular to refrigeration systems.

The rapid development of electronic commerce has propelled the emergence of a logistics industry whose most basic requirements are high speed and high reliability. Cold chain logistics is a special field of logistics where the goods to be transported must be stored at 0°C to 5°C or -10°C to -18°C.

In the conventional technology, goods that require freshness preservation or frozen storage, such as frozen foods, dairy products, vegetables and fruits, vaccines, medicines, etc., are generally transported using refrigerated/frozen vehicles. . A typical refrigeration/freezer vehicle is equipped with components such as refrigeration units in refrigeration units, insulated compartments (usually made of polyurethane material, fiber-reinforced plastic, colored steel plate, stainless steel, etc.), compartment temperature recorders, etc. ing. Insulated compartments of refrigerated/freezer vehicles must be sealed to reduce heat exchange between the inside and the outside, compartment temperature recorders are for real-time detection and display of the temperature inside the compartment, A refrigeration facility communicates with the insulated compartment to provide continuous refrigeration, thereby ensuring that the temperature in the insulated compartment in which the object is placed remains low.

However, the above method requires transportation using refrigerated/freezer vehicles with insulated compartments, resulting in high transportation costs.

SUMMARY OF THE INVENTION In order to solve at least one of the problems mentioned in the Background Art, the present invention provides a refrigeration system that allows goods to be transported in ambient vehicles, reducing delivery costs to a considerable extent.

To achieve the above objectives, the present invention provides a refrigeration system comprising an ice making cabinet, a refrigerating/freezing mechanism, a refrigerating device and at least one cold storage component, wherein the refrigerating device comprises the ice making cabinet and the refrigerating/freezing mechanism. at least one of said ice making cabinet and said refrigerating/freezing mechanism, said refrigerating/freezing mechanism comprising at least one movable refrigerating/freezing unit, said refrigerating/ A refrigeration unit is for refrigerating/freezing goods.

The cold storage component is removably disposed within the ice making cabinet or the refrigeration/freezing unit.

The above refrigeration system optionally includes a port disposed on the refrigeration component communicating between the inside and the outside of the refrigeration component, and when the refrigeration component is disposed within the ice making cabinet, the refrigeration component and the ice making cabinet are communicated with each other by a pipe, and a refrigerant for cooling the cold insulation component flows in the pipe.

When the refrigeration component is located within the refrigeration/freezing unit, the refrigeration component is for cooling the refrigeration/freezing unit.

Optionally, in the above refrigeration system, when the refrigeration component is in the refrigeration/freezing unit, the ports of the refrigeration component are sealed.

The above refrigeration system optionally includes a mounting bracket disposed within the ice making cabinet and the refrigeration component removably disposed within the mounting bracket.

In the above refrigeration system, optionally, the refrigeration/freezing unit includes a refrigeration/freezing insulation box, a cooling box is disposed on the inner wall of the box body of the refrigeration/freezing insulation box, and the cold insulation box contains the Cooling components are detachably arranged.

Optionally, in the above refrigeration system, the cold insulation component includes an outer case and an inner case disposed inside the outer case, a cold insulator for refrigeration is stored inside the inner case, and the The coolant is stored in a gap between the outer case and the inner case.

The port includes a liquid inlet and a liquid outlet positioned on the outer case, the liquid inlet for allowing the refrigerant to flow into the gap for heat exchange between the refrigerant and the inner case. and the liquid outlet is for allowing the heat-exchanged refrigerant to flow out of the outer case.

The above refrigeration system optionally has quick connectors located at one end of the pipe near the liquid inlet and one end of the pipe near the liquid outlet.

In the above refrigeration system, optionally, the refrigeration component further includes a ventilation pipe, an air inlet and an air outlet are arranged on the outer case, and the ventilation pipe passes through the interior of the refrigeration component. Disposed, both ends of the ventilation pipe are respectively communicated with the air inlet and the air outlet, the air inlet is for supplying a cooling air flow into the ventilation pipe, and the air outlet is is for exiting said heat-exchanged cooling air flow.

Optionally, in the above refrigeration system, the refrigerating/freezing unit further includes an intermediate component communicating with the refrigerating/freezer insulated box, wherein the intermediate components are located at an evaporator and at both ends of the evaporator, respectively. wherein the evaporator is in communication with the refrigerating device, and the evaporator is adapted to absorb air sucked by the first fan and refrigerant flowed into the refrigerating device. and the second fan blows the heat-exchanged air into the refrigerator/freezer insulated box.

Optionally, in the above refrigeration system, said refrigeration unit includes a first refrigeration host and a second refrigeration host in communication with said first refrigeration host, said first refrigeration host comprising a compressor and said a condenser in communication with a compressor, said compressor for compressing a gaseous refrigerant and sending it to said condenser, said condenser causing said gaseous refrigerant to become a liquid refrigerant after heat release; It is for

The second refrigerating host includes a heat exchanger and a water tank for storing refrigerant, one end of the heat exchanger is communicated with the condenser, and the other end of the heat exchanger is connected to the water tank. In communication, the heat exchanger is for exchanging heat between the liquid cryogen and the refrigerant in the water tank.

The present invention provides a refrigeration system, the refrigeration system includes an ice making cabinet, a refrigeration/freezing mechanism, a refrigeration device and at least one cold storage component, the refrigeration device comprising at least the ice making cabinet and the refrigeration/freezing mechanism. in communication with at least one of said ice making cabinet and said refrigerating/freezing mechanism, said refrigerating/freezing mechanism comprising at least one movable refrigerating/freezing unit, said refrigerating/freezing unit for freezing one side; is for refrigerating/freezing goods, and the cooling component is detachably arranged in the ice making cabinet or the refrigerating/freezing unit.

During non-transport, the refrigeration unit is in simultaneous communication with the ice making cabinet and the refrigerating/freezing mechanism, and locating the refrigerating components within the ice making cabinet provides for the refrigeration of the refrigerating components within the ice making cabinet and the items within the refrigerating/freezing mechanism. can be realized. During transportation, the refrigeration/freezer insulation box is removed from the refrigeration/freezer mechanism, the refrigeration/freezer insulation box is mounted on the transportation vehicle, and the cold insulation component is placed inside the refrigeration/freezer insulation box to prevent can realize refrigeration/freezing of things in the refrigeration/freezing insulation box. Thus, the present invention allows goods to be transported in cold vehicles, reducing delivery costs to a considerable extent.

The structure of the present invention and other objects and beneficial effects of the present invention will become clearer and easier to understand by describing preferred embodiments in conjunction with the accompanying drawings.

In order to describe the embodiments of the present invention or the technical solutions of the prior art more clearly, the drawings required in the description of the embodiments or the prior art will be briefly described below. The drawings are several embodiments of the present invention, and a person skilled in the art can conceive of other drawings based on these drawings without creative efforts.
1 is a structural schematic diagram of a refrigeration system according to an embodiment of the present invention; FIG. FIG. 4 is another structural schematic diagram of a refrigeration system according to an embodiment of the present invention; FIG. 3 is a structural schematic diagram of a first refrigerating host of a refrigerating device of a refrigerating system according to an embodiment of the present invention; FIG. 4 is a structural schematic diagram of a second refrigerating host of the refrigerating device of the refrigerating system according to an embodiment of the present invention; FIG. 4 is a structural schematic diagram of an ice-making cabinet of a refrigeration system according to an embodiment of the present invention; FIG. 4 is a structural schematic diagram of a cold insulation component of a refrigeration system according to an embodiment of the present invention; FIG. 3 is a structural schematic diagram of a refrigeration/freezing mechanism of a refrigeration system according to an embodiment of the present invention; FIG. 3 is a structural schematic diagram of an intermediate component of a refrigerating/freezing mechanism of a refrigeration system according to an embodiment of the present invention;

In order to make the objectives, technical solutions and advantages of the present invention clearer, the following clearly and completely describes the technical solutions with reference to the drawings according to the preferred embodiments of the present invention. In the drawings, the same or similar numbers indicate the same or similar parts throughout, or parts having the same or similar functions. The described embodiments are merely some, but not all embodiments of the present invention. The embodiments described below with reference to the drawings are illustrative and are for the purpose of interpreting the present invention and should not be understood as limiting the present invention. All other embodiments obtained by persons skilled in the art without creative efforts based on the embodiments in the present invention shall fall within the protection scope of the present invention. Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

In the description of the present invention, as a matter of description, the terms "attach", "tether" and "connect" are to be understood in a broad sense, unless explicitly specified and limited to the contrary, e.g. , a fixed connection, or an indirect connection through an intermediate medium, an internal connection of two elements, or an interactive relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

FIG. 1 is a structural schematic diagram of one refrigeration system according to an embodiment of the present invention. FIG. 2 is another structural schematic diagram of a refrigeration system according to an embodiment of the present invention. FIG. 3 is a structural schematic diagram of the first refrigerating host of the refrigerating device of the refrigerating system according to an embodiment of the present invention. FIG. 4 is a structural schematic diagram of the second refrigerating host of the refrigerating device of the refrigerating system according to an embodiment of the present invention. FIG. 5 is a structural schematic diagram of an ice-making cabinet of a refrigeration system according to an embodiment of the present invention; FIG. 6 is a structural schematic diagram of a cold insulation component of a refrigeration system according to an embodiment of the present invention. FIG. 7 is a structural schematic diagram of a refrigeration/freezing mechanism of a refrigeration system according to an embodiment of the present invention. FIG. 8 is a structural schematic diagram of an intermediate component of a refrigerating/freezing mechanism of a refrigeration system according to an embodiment of the present invention;

1 and 2, an embodiment of the present invention provides a refrigeration system 100 comprising an ice making cabinet 2, a refrigeration/freezing mechanism 3, a refrigeration unit 1 and at least one Including a cold storage component 4, the refrigeration apparatus 1 is in communication with at least one of the ice making cabinet 2 and the refrigerating/freezing mechanism 3 for freezing at least one of the ice making cabinet 2 and the refrigerating/freezing mechanism 3.

For example, the refrigerating device 1 may communicate only with the ice-making cabinet 2 to freeze the ice-making cabinet 2, or communicate only with the refrigerating/freezing mechanism 3 to freeze the refrigerating/freezing mechanism 3. Alternatively, the ice making cabinet 2 and the refrigerating/freezing mechanism 3 may be simultaneously communicated to freeze the ice making cabinet 2 and the refrigerating/freezing mechanism 3 simultaneously.

The refrigeration system 1 includes a first refrigeration host 11 and a second refrigeration host 12 in communication with the first refrigeration host 11 . Among them, as shown in FIG. 3 , the first refrigeration host 11 includes a compressor 111 and a condenser 112 communicated with the compressor 111 , the compressor 111 is for compressing the gaseous refrigerant and sending it to the condenser 112 . and the condenser 112 is for allowing the gaseous cryogen to become a liquid cryogen after heat release.

As shown in FIG. 4, the second refrigerating host 12 includes a heat exchanger 121 and a water tank 122 for storing refrigerant, one end of the heat exchanger 121 is communicated with the condenser 112, and the heat exchanger 121 The other end of is communicated with the water tank 122 , and the heat exchanger 121 is for exchanging heat between the liquid refrigerant and the refrigerant in the water tank 122 .

As an alternative embodiment, a water pump 123 may be further arranged on the second refrigeration host 12, and the pipes and/or Rapid cooling of the ice-making cabinet 2 and the refrigerating/freezing mechanism 3 can be achieved by sending refrigerant through a pipe that communicates the refrigerating device 1 and the refrigerating/freezing mechanism 3 .

In this embodiment, as shown in FIG. 5, a mounting bracket 22 may be arranged inside the ice making cabinet 2, and the cooling component 4 is detachably arranged within the mounting bracket 22. As shown in FIG. In this case, the cold insulation component 4 and the ice making cabinet 2 are communicated with each other by a pipe 21 , and a refrigerant for cooling the cold insulation component 4 flows through the pipe 21 .

As an alternative embodiment, the pipe 21 may be a plate-like pipe, which is arranged correspondingly to the cold-storage component 4 for freezing the cold-storage component 4 . Since radiators forming a plurality of intersecting pipelines may be arranged in the plate-shaped pipe, the cooling efficiency is high when the refrigerant flows into the plate-shaped pipe.

In this embodiment, as shown in FIG. 6, a port 41 is arranged on the cold insulating component 4 to communicate between the inside and the outside of the cold insulating component 4 . When the cold insulation component 4 is arranged in the ice making cabinet 2, the port 41 of the cold insulation component 4 and the ice making cabinet 2 are communicated by the pipe 21, and the refrigerant for cooling the cold insulation component 4 flows through the pipe 21. .

Still referring to FIG. 6, the cold insulation component 4 includes an outer case 42 and an inner case 43 arranged inside the outer case 42. A cold insulator for freezing is stored inside the inner case 43, and an outer case 43 is stored. Refrigerant is stored in a gap 44 between the case 42 and the inner case 43 . Since the inner case 43 is immersed in the refrigerant, the refrigerant absorbs the heat of the refrigerant through the outer shell of the inner case 43, thereby freezing the refrigerant in the inner case 43, and furthermore, the refrigerant is frozen. To be able to maintain a low-temperature environment within a small range of oneself and surroundings for a long period of time.

As one alternative embodiment, the inner case 43 and the outer case 42 are detachably connected. As a result, the inner case 43 is taken out in advance and put into another refrigeration equipment for pre-cooling, and at the time of use, the pre-cooled inner case 43 is put into the outer case 42, and the inner case 43 is cooled by the refrigerant. To shorten the cooling time of the inner case 43.

Specifically, the port 41 communicating between the inside and the outside of the cold insulation component 4 includes a liquid inlet 411 and a liquid outlet 412 arranged on the outer case 42, the liquid inlet 411 allowing the refrigerant to flow into the gap 44, The liquid outlet 412 is for allowing the heat exchanged refrigerant to flow out of the outer case 42 .

Therefore, when the cold insulation component 4 is arranged in the ice making cabinet 2, the low-temperature refrigerant flows from the liquid inlet 411 into the gap 44 between the outer case 42 and the inner case 43, and flows out from the outer case 42 from the liquid outlet 412. so that the inner case 43 can be frozen.

When the cold insulation component 4 is arranged in the refrigeration/freezer heat insulation box 311, since the cold insulation agent is stored in the inner case 43 of the cold insulation component 4, the items in the cold storage/freezer heat insulation box 311 can be frozen. In addition, the ice pack can maintain a low temperature environment within itself and within a small range for a long time, thereby further extending the freezing time and improving the freezing effect.

In this embodiment, the cold insulation component 4 may further include a ventilation pipe 45 , an air inlet 451 and an air outlet 452 are arranged on the outer case 42 , and the ventilation pipe 45 is arranged through the interior of the cold insulation component 4 . In addition, both ends of the ventilation pipe 45 communicate with an air inlet 451 and an air outlet 452, respectively. Among them, the air inlet 451 is for supplying the cooling airflow into the ventilation pipe 45, and the air outlet 452 is for the heat-exchanged cooling airflow to flow out.

5 and 6 together, the quick connector 211 is arranged at one end of the pipe 21 near the liquid inlet 411 and at one end of the pipe 21 near the liquid outlet 412, whereby the pipe 21 and the cold insulation component 4 are connected. can facilitate quick connection and disconnection to and from the port 41 of the . That is, the communication between the cooling component 4 and the ice making cabinet 2 via the quick connector 211 can facilitate movement of the cooling component 4 .

By way of description, a quick connector is a connector that can achieve pipe connection or disconnection without tools. Illustratively, the quick connector 211 in embodiments of the present invention may be an air quick connector, a liquid quick connector, or the like. Embodiments of the present invention are not limited to the specific type of quick connector 211, nor are they limited to the above illustrative examples.

In this embodiment, as shown in FIG. 7, the refrigerating/freezing mechanism 3 includes at least one movable refrigerating/freezing unit 31, the refrigerating/freezing unit 31 is for refrigerating/freezing goods. be. Specifically, the refrigerating/freezing mechanism 3 may be configured by detachably connecting a plurality of refrigerating/freezing units 31 . This allows users to choose the number of refrigerating/freezing units 31 equipped in the refrigerating/freezing mechanism 3 according to their actual needs, and the refrigerating/freezing mechanism 3 can have different numbers of refrigerating/freezing units. The 31 combinations can have different sizes and shapes for flexible operation and ease of use.

And if the refrigerating/freezing mechanism 3 includes two or more refrigerating/freezing units 31, it can realize that various kinds of goods are classified and stored in different refrigerating/freezing units 31; This makes it easy for the user to find what he/she needs, and enhances the convenience of using the refrigerating/freezing mechanism 3 .

In this embodiment, the refrigerating/freezing unit 31 may include a refrigerating/freezing thermal box 311 , and the refrigerating/freezing thermal box 311 is detachably disposed in the refrigerating/freezing unit 31 . A cold insulation box (not shown) may be arranged on the inner wall of the box body, and the cold insulation component 4 is detachably arranged in the cold insulation box. By detachably arranging the cold insulation component 4 in the cold insulation box, the movement of the cold insulation component 4 can be facilitated.

Among them, if the cold storage component 4 is placed in the refrigeration/freezer insulation box 311 , the cold storage component 4 is for cooling the refrigeration/freezer insulation box 311 .

When the refrigerating component 4 is located in the refrigerating/freezing insulated box 311 , the port 401 of the refrigerating component 4 is in a sealed state, whereby the refrigerant flowing inside the refrigerating component 4 is refrigerated/frozen via the port 401 . It can be understood that it is prevented from flowing into the freezer heat insulation box 311 .

It should be noted that the cold box may be located at the bottom of the box body of the refrigeration/freezer insulation box 311, or may be located at the side wall of the box body of the refrigeration/freezer insulation box 311, or It may be placed on the box lid of the heat insulating box 311 . In addition to the above solution, the cold box can be placed on at least two sides of the bottom of the box body of the refrigeration/freezer heat insulating box 311, the side wall of the box body, and the lid of the box. At least one cold storage component 4 can be placed.

As an alternative embodiment, the refrigeration/freezer insulation box 311 may be an insulation box body, and the insulation box body is a heat insulator between the refrigerant inside the cold insulation component 4 and the outside of the refrigeration/freezer insulation box 311 . It can prevent replacement, thereby ensuring the refrigeration effect for the items in the refrigeration/freezer insulation box 311 .

In this embodiment, at least one cold insulation component 4 is detachably arranged in the ice making cabinet 2 or the refrigeration/freezing unit 31, including but not limited to the following two possible implementations.

One possible implementation has at least one cold insulation component 4 removably arranged in a refrigeration/freezer insulated box 311, e.g. Things that are simultaneously connected to the heat insulation boxes 311 and need to be refrigerated/frozen are placed in the refrigeration/freezer heat insulation boxes 311, and the refrigeration apparatus 1 can freeze the things in the refrigerator/freezer heat insulation boxes 311. In this case, the cooling component 4 is arranged in the ice making cabinet 2 and the refrigerating device 1 is communicated with the ice making cabinet 2, so that the refrigerating device 1 can freeze the cooling component 4 in the ice making cabinet 2 at the same time.

Another possible realization is that at least one refrigeration component 4 is detachably arranged in the refrigeration/freezer insulated box 311, e.g. /Place in the refrigerating/freezing heat-retaining box 311, and transport the refrigerating/freezing heat-retaining box 311 in which the goods are placed using a transportation vehicle. The refrigerating component 4 can refrigerate/freeze the items in the refrigerating/freezing thermal box 311, so that the refrigerating/freezing thermal box 311 can be transported by using a normal temperature vehicle. Reduce costs considerably.

It should be noted that the different implementations can represent different usage scenarios of the refrigeration system 100, and the refrigeration system 100 selects different implementations correspondingly according to different scenarios (non-transport or transit). By doing so, a corresponding cooling effect can be achieved.

In this embodiment, the number of cold insulation components 4 may be one, two or more, and the present invention does not limit the specific number of cold insulation components 4 .

As an alternative embodiment, there are a plurality of cold insulation components 4 , and each cold insulation component 4 is detachably mounted in each refrigeration/freezer insulation box 311 . When using, the cold insulation component 4 is taken out of the refrigerating/freezing insulation box 311 and put into the ice making cabinet 2, the ice making cabinet 2 is frozen by the freezing device 1, the cold insulation component 4 reaches the set temperature, and the cold insulation component 4 is set. The temperature can be determined according to the refrigerating/freezing temperature required to store the items in each refrigerating/freezing insulated box 311, and then placing the refrigerating component 4 that reaches the set temperature in the corresponding refrigerating/freezing insulated box 311. so that the refrigerating component 4 can freeze the sealed space in the refrigerating/freezing insulated box 311, so that a plurality of refrigerating/freezing insulated boxes 311 can have different refrigerating/freezing temperatures; The user can refrigerate/freeze items that need to be refrigerated/frozen in the refrigerated/freezer thermal box 311 with corresponding refrigeration/freezing temperatures, thereby providing the refrigeration/freezer thermal box 311 for the items. Improves refrigeration/freezing efficiency.

As shown in FIG. 8, the refrigerating/freezing unit 31 further includes an intermediate component 312 that communicates with the refrigerating/freezing insulation box 311, and the intermediate components 312 are located at the evaporator 3121 and both ends of the evaporator 3121, respectively. The evaporator 3121 communicates with the refrigerating device 1 , and the evaporator 3121 is connected to the air sucked by the first fan 3122 and the air flowed into the refrigerating device 1 . The refrigerant is heat-exchanged, and the second fan 3123 sends the heat-exchanged air to the refrigerator/freezer insulation box 311 .

A universal wheel (not shown) may be arranged at the bottom of the refrigerator/freezer box 311 . This facilitates movement of the refrigerator/freezer box 311 .

An embodiment of the present invention provides a refrigeration system, the refrigeration system includes an ice making cabinet, a refrigeration/freezing mechanism, a refrigeration device and at least one cold storage component, the refrigeration device comprising at least the ice making cabinet and the refrigeration/freezing mechanism. It is in communication with at least one of the ice making cabinet and the refrigerating/freezing mechanism for freezing one. The refrigerating/freezing mechanism includes at least one movable refrigerating/freezing unit for refrigerating/freezing goods, and the cold storage component is removable within the ice making cabinet or refrigerating/freezing unit. placed as possible.

During non-transport, the refrigeration unit is in simultaneous communication with the ice making cabinet and the refrigerating/freezing mechanism to position the refrigerating components within the ice making cabinet, thereby preventing the refrigerating components within the ice making cabinet and the items within the refrigerating/freezing mechanism. Refrigeration can be achieved. During transportation, the refrigeration/freezer insulation box is removed from the refrigeration/freezer mechanism, the refrigeration/freezer insulation box is mounted on the transportation vehicle, and the cold insulation component is placed inside the refrigeration/freezer insulation box to prevent can realize refrigeration/freezing of things in the refrigeration/freezing insulation box. Thus, the present invention allows goods to be transported in cold vehicles, reducing delivery costs to a considerable extent.

In describing the present invention, the terms "top", "bottom", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" are to be understood. The directions and positional relationships indicated by terms such as are based on the directions and positional relationships shown in the drawings and are merely for the convenience of describing and simplifying the description of the present invention, and the devices or elements shown are It is not intended to be construed as a limitation on the present invention, as it is not intended to imply or imply that it must have any particular direction or structure or act in any particular direction. In the description of the present invention, "plurality" means two or more, unless specifically stated otherwise.

The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above drawings are used to distinguish between similar objects. and does not require anything to describe a particular order or sequence. It is to be understood that the data used for doing so may be interchanged as appropriate, such that the embodiments of the invention described herein may be practiced, for example, in orders other than those illustrated or described herein. . It should be noted that the terms "include" and "have" and all variations thereof are intended to encompass non-exclusive inclusion, e.g. Products or devices need not be limited to the steps or units explicitly listed, or other steps not explicitly listed or specific to those processes, methods, products or devices. or may include units.

Finally, it should be noted that the above embodiments are only for describing the technical solutions of the present invention, but not for limiting it. will be described in detail, but those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent replacements for some or all of the technical features thereof It should be understood that these modifications or replacements do not depart from the scope of the technical solution of each embodiment of the present invention and the essence of the corresponding technical solution.

100 Refrigeration System 1 Refrigeration Unit 11 First Refrigeration Host 111 Compressor 112 Condenser 12 Second Refrigeration Host 121 Heat Exchanger 122 Water Tank 123 Water Pump 2 Ice Cabinet 21 Pipe 211 Quick Connector 22 Mounting Bracket 3 Refrigeration/Freezing Mechanism 31 Refrigeration/Freezing Unit 311 Refrigeration/Freezer Insulator 312 Intermediate Component 3121 Evaporator 3122 First Fan 3123 Second Fan 4 Insulation Component 41 Port 411 Liquid Inlet 412 Liquid Outlet 42 Outer Case 43 Inner Case 44 Gap 45 Ventilation Pipe 451 Air inlet 452 air outlet

Claims (8)

an ice making cabinet, a refrigerating/freezing mechanism, a freezer and at least one cold storage component, the refrigerating device connecting the ice making cabinet and the refrigerating/freezing mechanism to freeze at least one of the ice making cabinet and the refrigerating/freezing mechanism; in communication with at least one refrigerating mechanism, said refrigerating/freezing mechanism comprising at least one movable refrigerating/freezing unit, said refrigerating/freezing unit comprising a refrigerating/freezing insulated box, said refrigerating/freezing unit The refrigeration/freezing insulation box is detachably arranged inside, the refrigeration/ freezing insulation box is for refrigerating/freezing things,
the cooling component is detachably arranged in the ice making cabinet or the refrigerating/freezing unit;
A port communicating between the inside and the outside of the cold insulation component is arranged on the cold insulation component,
When the cold insulation component is arranged in the ice making cabinet, the port of the cold insulation component and the ice making cabinet are communicated by a pipe, a refrigerant for cooling the cold insulation component flows in the pipe, and the When the refrigeration component is located within a refrigeration/freezing unit, the refrigeration component is for cooling the refrigeration/freezing unit, a mounting bracket is located within the ice making cabinet, and the mounting bracket is located within the ice making cabinet. The cooling component is detachably arranged in the bracket,
The refrigeration system includes a first refrigeration host and a second refrigeration host in communication with the first refrigeration host, wherein, during non-transportation, the refrigeration system simultaneously operates the ice making cabinet and the refrigeration/freezing mechanism. communicated to provide refrigeration of the refrigerated components in the ice-making cabinet and the items in the refrigeration/freezing mechanism, wherein the refrigerating/freezing insulated box is removed from the refrigerating/freezing mechanism during transportation; A refrigeration system, wherein the refrigeration/freezer insulation box is mounted on a transportation vehicle to realize refrigeration/freezing of the goods in the refrigeration/freezer insulation box during transportation. 2. The refrigeration system of claim 1, wherein when the refrigeration component is in the refrigeration/freezing unit, the refrigeration component port is sealed. 2. The refrigeration system according to claim 1, wherein a cold insulation box is arranged on an inner wall of a box body of said refrigeration/freezing heat insulating box, and said cold insulation component is detachably arranged in said cold insulation box. The cold insulation component includes an outer case and an inner case disposed inside the outer case, a cold insulator for freezing is stored inside the inner case, and the outer case and the inner case The refrigerant is stored in the gap of
The port includes a liquid inlet and a liquid outlet positioned on the outer case, the liquid inlet for allowing the refrigerant to flow into the gap for heat exchange between the refrigerant and the inner case. 4. The refrigeration system according to any one of claims 1 to 3, wherein the liquid outlet is for causing the heat-exchanged refrigerant to flow out of the outer case. 5. The refrigeration system of claim 4, wherein quick connectors are located at one end of the pipe near the liquid inlet and one end of the pipe near the liquid outlet. The cold insulation component further includes a ventilation pipe, wherein an air inlet and an air outlet are disposed on the outer case, the ventilation pipe is disposed through the interior of the cold insulation component, and both ends of the ventilation pipe are respectively communicated with the air inlet and the air outlet, the air inlet for supplying a cooling air flow into the ventilation pipe, and the air outlet for the heat-exchanged cooling air flow out; 6. The refrigeration system of claim 5, for The refrigerating/freezing unit further includes an intermediate component communicating with the refrigerating/freezing insulated box, the intermediate component comprising an evaporator, and a first fan and a second fan respectively disposed at both ends of the evaporator. a fan, wherein the evaporator communicates with the refrigerating device, the evaporator exchanges heat between air sucked by the first fan and refrigerant flowing into the refrigerating device, and the second fan 4. The refrigeration system of claim 3, wherein heat exchanged air is fed into the refrigeration/freezer insulated box. The first refrigeration host includes a compressor and a condenser in communication with the compressor, the compressor for compressing a gaseous refrigerant for delivery to the condenser, the condenser being adapted to compress the gaseous refrigerant. so that the agent becomes a liquid refrigerant after heat release,
The second refrigerating host includes a heat exchanger and a water tank for storing refrigerant, one end of the heat exchanger is connected to the condenser, and the other end of the heat exchanger is connected to the water tank. 6. The refrigeration system of claim 5, wherein said heat exchanger is for exchanging heat between said liquid cryogen and said refrigerant in said water tank.

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