CN218120023U - Air conditioner refrigerator system - Google Patents
Air conditioner refrigerator system Download PDFInfo
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- CN218120023U CN218120023U CN202221254682.5U CN202221254682U CN218120023U CN 218120023 U CN218120023 U CN 218120023U CN 202221254682 U CN202221254682 U CN 202221254682U CN 218120023 U CN218120023 U CN 218120023U
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Abstract
The utility model provides an air conditioner refrigerator system, including air conditioner and refrigerator, the refrigerator includes refrigerator refrigerant circulation circuit and inner bag, and refrigerator refrigerant circulation circuit includes the refrigerator evaporimeter, and the refrigerator evaporimeter is used for transmitting cold volume to the inner bag, and the air conditioner includes air conditioner refrigerant circuit, air conditioner refrigerant circuit includes air condition compressor, air conditioner condenser, air conditioner throttling arrangement, air conditioner evaporimeter and auxiliary evaporator, auxiliary evaporator with the air conditioner evaporimeter is parallelly connected, and the auxiliary evaporator is located the refrigerator and is used for transmitting cold volume to the inner bag. The utility model discloses the overall structure of refrigerator and air conditioner need not to make great change, and refrigerator and refrigerant all have respective refrigerant circulation system, only need increase supplementary evaporimeter in the refrigerator, with supplementary evaporimeter and air conditioner refrigerant circulation system the evaporimeter parallelly connected can, the refrigerator can the independent operation, when the air conditioner operation, partial refrigerant is through supplementary evaporimeter for the refrigerator refrigeration, the reducible refrigerator compressor open stop the number of times.
Description
Technical Field
The utility model relates to a refrigerating plant technical field especially relates to an air conditioner refrigerator system.
Background
Air conditioners and refrigerators are two essential household appliances in daily life of people, and generally, air conditioners and refrigerators are provided in the homes of users.
The existing air conditioner and refrigerator are two independent household appliances, the two appliances are not connected with each other, including no connection in hardware structure and software control, the air conditioner is controlled independently when a user needs to use the air conditioner, and the refrigerator is controlled independently when the user needs to use the refrigerator.
In the prior art, some refrigerator and air conditioner integrated machines are provided, wherein a refrigerator and an air conditioner are integrated together and share a set of refrigerant system. However, the structure of the air conditioner and the refrigerator and the refrigerant circulating system need to be greatly changed to be integrated, and the air conditioner and the refrigerator share one refrigerant system, so that the control difficulty is high, and the control accuracy is poor.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air conditioner refrigerator system has solved current refrigerator air conditioner all-in-one and has needed structure and refrigerant circulation system to air conditioner and refrigerator to make the technical problem of great change.
The utility model provides an air conditioner refrigerator system:
the utility model provides an air conditioner refrigerator system, includes air conditioner and refrigerator, the refrigerator includes refrigerator refrigerant circulation circuit and inner bag, refrigerator refrigerant circulation circuit includes the refrigerator evaporimeter, the refrigerator evaporimeter is used for transporting cold volume extremely the inner bag, the air conditioner includes air conditioner refrigerant circuit, air conditioner refrigerant circuit includes air condition compressor, air conditioner condenser, air conditioner throttling arrangement, air conditioner evaporimeter and auxiliary evaporator, auxiliary evaporator with the air conditioner evaporimeter is parallelly connected, auxiliary evaporator is located in the refrigerator and be used for transporting cold volume extremely the inner bag.
In the air-conditioning and refrigerating system, the two ends of the auxiliary evaporator are connected with the auxiliary switch element.
According to the air-conditioning refrigerator system, the indoor heat exchanger is an air-conditioning condenser, the outdoor heat exchanger is an air-conditioning evaporator, and two ends of the auxiliary evaporator are connected to two ends of the outdoor heat exchanger through the auxiliary switch element.
According to the air-conditioning refrigerator system, the indoor heat exchanger is an air-conditioning evaporator, the outdoor heat exchanger is an air-conditioning condenser, and two ends of the auxiliary evaporator are connected to two ends of the indoor heat exchanger through the auxiliary switch element.
The air conditioner and refrigerator system comprises an air conditioner and refrigerator system, wherein the air conditioner refrigerant loop comprises a four-way valve, the four-way valve is used for switching to a heating mode that an indoor heat exchanger is an air conditioner condenser and an outdoor heat exchanger is an air conditioner evaporator or a refrigerating mode that the indoor heat exchanger is the air conditioner evaporator and the outdoor heat exchanger is the air conditioner condenser, the auxiliary switch element is used for enabling the auxiliary evaporator to be communicated with the indoor heat exchanger when the indoor heat exchanger is the evaporator, and enabling the auxiliary evaporator to be communicated with the outdoor heat exchanger when the outdoor heat exchanger is the evaporator.
In the air conditioner refrigerator system, the auxiliary switch element is an on-off valve or a flow regulating valve.
In the air conditioning and refrigeration system, the evaporator switch element is connected to both ends of the evaporator.
In the air conditioner refrigerator system, the auxiliary evaporator is wound on the inner container of the refrigerator.
According to the air conditioner refrigerator system, the refrigerator temperature sensor is arranged in the inner container.
The air conditioner refrigerator system as described above, the air conditioner includes an indoor ambient temperature sensor.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model discloses air conditioner refrigerator system includes air conditioner and refrigerator, and the refrigerator includes refrigerator refrigerant circulation circuit and inner bag, and refrigerator refrigerant circulation circuit includes the refrigerator evaporimeter, and the refrigerator evaporimeter is used for cold volume transmission to inner bag, and the air conditioner includes the air conditioner refrigerant circuit, the air conditioner refrigerant circuit includes air condition compressor, air conditioner condenser, air conditioner throttling arrangement, air conditioner evaporimeter and supplementary evaporimeter, supplementary evaporimeter with the air conditioner evaporimeter is parallelly connected, and supplementary evaporimeter is located the refrigerator and is used for transmitting cold volume to the inner bag. The utility model discloses the overall structure of refrigerator and air conditioner need not to make great change, and refrigerator and refrigerant all have respective refrigerant circulation system, only need increase supplementary evaporimeter in the refrigerator, with supplementary evaporimeter and air conditioner refrigerant circulation system the evaporimeter parallelly connected can, the refrigerator can the independent operation, when the air conditioner operation, partial refrigerant is through supplementary evaporimeter for the refrigerator refrigeration, the reducible refrigerator compressor open stop the number of times.
Other features and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.
Drawings
Fig. 1-5 are schematic diagrams illustrating refrigerant circulation of an air conditioning and refrigeration system according to an embodiment of the present invention.
In the figure:
1. an air conditioner;
11. an air conditioning compressor;
12. a four-way valve;
13. an outdoor heat exchanger;
14. an air conditioner throttling device;
15. an indoor heat exchanger;
16. an evaporator switching element;
17. an auxiliary evaporator;
18. an auxiliary switching element;
2. a refrigerator;
21. a refrigerator compressor;
22. a refrigerator condenser;
23. a refrigerator throttle;
24. an evaporator of a refrigerator.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The embodiment provides an air conditioner refrigerator system, including air conditioner and refrigerator, with increasing supplementary evaporimeter in the refrigerant circulation system of air conditioner, supplementary evaporimeter is located the refrigerator and transmits cold volume to the inner bag, and the refrigerator possesses independent refrigerator refrigerant circulation system, gives the refrigerator supplementary refrigeration through the supplementary evaporimeter in the air conditioner refrigerant circulation system, can reduce the number of times that opens and stops of refrigerator compressor.
The following is illustrated by specific examples:
example 1
The present embodiment will be described by taking an air-conditioning refrigerator system formed by a refrigerator and an air conditioner having only a cooling function as an example:
as shown in fig. 1, an air conditioner and refrigerator system includes an air conditioner 1 and a refrigerator 2, where the air conditioner 1 and the refrigerator 2 may have two housings, that is, the air conditioner 1 and the refrigerator 2 are two products with independent external shapes, and the air conditioner 1 and the refrigerator 2 may also be integrated in one housing, that is, the air conditioner 1 and the refrigerator 2 are integrated into one product.
The refrigerator 2 comprises a shell, and a heat insulation layer and an inner container which are positioned in the shell, wherein the inner container forms an article storage space, and the article storage space is opened or closed through a door body.
The refrigerator comprises a refrigerator refrigerant circulation loop to realize refrigeration of the refrigerator.
The refrigerator refrigerant circulation loop comprises a refrigerator compressor 21, a refrigerator condenser 22, a refrigerator throttling device 23 and a refrigerator evaporator 24 which are sequentially connected through pipelines.
The refrigerator evaporator 24 is used for generating cold energy and transmitting the cold energy to the inner container so as to refrigerate the storage space of the articles.
The refrigerator evaporator 24 is positioned between the insulating layer and the inner container, and the refrigerator evaporator 24 is wound on the inner container.
A refrigerator temperature sensor is arranged in the inner container of the refrigerator 2.
The refrigerator temperature sensor is used for detecting the temperature in the inner container to control the start and stop of the refrigerator compressor 21, when the temperature detected by the refrigerator temperature sensor is higher than a set temperature or an upper limit value of a set temperature range, the refrigerator compressor 21 is controlled to be started, and when the temperature detected by the refrigerator temperature sensor is lower than the set temperature or a lower limit value of the set temperature range, the refrigerator compressor 21 is controlled to be stopped.
The air conditioner 1 comprises an air conditioner refrigerant loop, the specific form of the air conditioner is not limited, and the air conditioner can be a split machine, an all-in-one machine, a window machine and the like.
The air conditioner of the present embodiment has only a cooling function.
The air-conditioning refrigerant loop comprises an air-conditioning compressor 11, an outdoor heat exchanger 13, an air-conditioning throttling element 14 and an indoor heat exchanger 15 which are sequentially connected through pipelines.
The outdoor heat exchanger 13 is an air conditioner condenser, and the indoor heat exchanger 15 is an air conditioner evaporator.
When the air-conditioning compressor 11 operates, a refrigerant sequentially flows through the pressure regulating compressor 11, the outdoor heat exchanger 13, the air-conditioning throttling element 14 and the indoor heat exchanger 15, the outdoor heat exchanger 13 is an air-conditioning condenser and releases heat, and the indoor heat exchanger 15 is an air-conditioning evaporator and releases cold.
The air-conditioning refrigerant loop further comprises an auxiliary evaporator 17, the auxiliary evaporator 17 is connected with the indoor heat exchanger 15 (air-conditioning evaporator) in parallel, and the auxiliary evaporator 17 is located in the refrigerator 2 and used for transmitting cooling capacity to the inner container.
The auxiliary evaporator 17 is positioned between the heat-insulating layer and the inner container in the refrigerator 2, and the auxiliary evaporator 17 is wound on the inner container of the refrigerator 2.
The auxiliary evaporator 17 can assist in cooling the inner container to assist in reducing the temperature of the storage space of the articles in the inner container, thereby reducing the number of times of starting and stopping the compressor 21 of the refrigerator.
In some embodiments, an auxiliary switching element 18 is connected to both ends of the auxiliary evaporator 17.
The auxiliary switching element 18 is an on-off valve or a flow regulating valve.
In some embodiments, an evaporator switching element 16 is connected to both ends of the indoor heat exchanger 15 (air conditioner evaporator).
The air conditioner 1 includes an indoor ambient temperature sensor, and the air conditioner compressor 11 operates according to the indoor ambient temperature and a set temperature.
When the air conditioner and refrigerator system operates, the refrigerator 2 can operate independently, the air conditioner 1 operates independently or the air conditioner 1 and the refrigerator 2 operate simultaneously, when the air conditioner 1 and the refrigerator 2 operate simultaneously, the auxiliary evaporator 17 refrigerates the refrigerator in an auxiliary mode when the auxiliary switch element 18 is turned on, and when the auxiliary switch element 18 is turned off, the auxiliary evaporator 17 is turned off and does not refrigerate. When the air-conditioning compressor 11 is in operation, the evaporator switching element 16 may also be closed and the auxiliary switching element 18 may be opened, so that only the auxiliary evaporator 17 is cooled.
Example 2
The present embodiment is described by taking an air-conditioning refrigerator system formed by a refrigerator and an air conditioner having only a heating function as an example:
as shown in fig. 2, an air conditioner and refrigerator system includes an air conditioner 1 and a refrigerator 2, where the outer shells of the air conditioner 1 and the refrigerator 2 may be two cases, that is, the air conditioner 1 and the refrigerator 2 are two products with independent shapes, and the air conditioner 1 and the refrigerator 2 may also be integrated in one case, that is, the air conditioner 1 and the refrigerator 2 are integrated into one product.
The refrigerator 2 comprises a shell, a heat insulation layer and an inner container, wherein the heat insulation layer and the inner container are positioned in the shell, the inner container forms an article storage space, and the article storage space is opened or closed through a door body.
The refrigerator comprises a refrigerator refrigerant circulation loop to realize refrigeration of the refrigerator.
The refrigerator refrigerant circulation loop comprises a refrigerator compressor 21, a refrigerator condenser 22, a refrigerator throttling device 23 and a refrigerator evaporator 24 which are sequentially connected through pipelines.
The refrigerator evaporator 24 is used for generating cold energy and transmitting the cold energy to the inner container so as to refrigerate the storage space of the articles.
The refrigerator evaporator 24 is positioned between the insulating layer and the inner container, and the refrigerator evaporator 24 is wound on the inner container.
A refrigerator temperature sensor is arranged in the inner container of the refrigerator 2.
The refrigerator temperature sensor is used for detecting the temperature in the inner container to control the start and stop of the refrigerator compressor 21, when the temperature detected by the refrigerator temperature sensor is higher than a set temperature or an upper limit value of a set temperature range, the refrigerator compressor 21 is controlled to be started, and when the temperature detected by the refrigerator temperature sensor is lower than the set temperature or a lower limit value of the set temperature range, the refrigerator compressor 21 is controlled to be stopped.
The air conditioner 1 comprises an air conditioner refrigerant loop, the specific form of the air conditioner is not limited, and the air conditioner can be a split machine, an all-in-one machine, a window machine and the like.
The air-conditioning refrigerant loop comprises an air-conditioning compressor 11, an indoor heat exchanger 15, an air-conditioning throttling element 14 and an outdoor heat exchanger 13 which are sequentially connected through pipelines.
The outdoor heat exchanger 13 is an air conditioner evaporator, and the indoor heat exchanger 15 is an air conditioner condenser.
When the air-conditioning compressor 11 operates, a refrigerant sequentially flows through the pressure regulating compressor 11, the indoor heat exchanger 15, the air-conditioning throttling element 14 and the outdoor heat exchanger 13, the indoor heat exchanger 15 is an air-conditioning condenser and releases heat, and the outdoor heat exchanger 13 is an air-conditioning evaporator and releases cold.
The air-conditioning refrigerant loop further comprises an auxiliary evaporator 17, the auxiliary evaporator 17 is connected with the outdoor heat exchanger 13 (air-conditioning evaporator) in parallel, and the auxiliary evaporator 17 is located in the refrigerator 2 and used for transmitting cooling capacity to the inner container.
The auxiliary evaporator 17 is positioned between the heat-insulating layer and the inner container in the refrigerator 2, and the auxiliary evaporator 17 is wound on the inner container of the refrigerator 2.
The auxiliary evaporator 17 can assist in refrigerating the inner container to assist in reducing the temperature of the storage space of the articles in the inner container, thereby reducing the number of times of starting and stopping the compressor 21 of the refrigerator.
In some embodiments, an auxiliary switching element 18 is connected to both ends of the auxiliary evaporator 17.
The auxiliary switching element 18 is an on-off valve or a flow regulating valve.
In some embodiments, an evaporator switching element (not shown in the drawings) is connected to both ends of the outdoor heat exchanger 13 (air conditioner evaporator).
The air conditioner 1 includes an indoor ambient temperature sensor, and the air conditioner compressor 11 operates according to the indoor ambient temperature and a set temperature.
When the air conditioner and refrigerator system operates, the refrigerator 2 can operate independently, the air conditioner 1 operates independently or the air conditioner 1 and the refrigerator 2 operate simultaneously, when the air conditioner 1 and the refrigerator 2 operate simultaneously, the auxiliary evaporator 17 refrigerates the refrigerator in an auxiliary mode when the auxiliary switch element 18 is turned on, and when the auxiliary switch element 18 is turned off, the auxiliary evaporator 17 is turned off and does not refrigerate. When the air-conditioning compressor 11 is in operation, the evaporator switching element may also be turned off and the auxiliary switching element 18 may be turned on, so that only the auxiliary evaporator 17 is cooled.
Example 3
The present embodiment takes an air-conditioning refrigerator system formed by a refrigerator and an air conditioner with cooling and heating functions as an example for explanation:
as shown in fig. 3, an air conditioner and refrigerator system includes an air conditioner 1 and a refrigerator 2, where the outer shells of the air conditioner 1 and the refrigerator 2 may be two cases, that is, the air conditioner 1 and the refrigerator 2 are two products with independent shapes, and the air conditioner 1 and the refrigerator 2 may also be integrated in one case, that is, the air conditioner 1 and the refrigerator 2 are integrated into one product.
The refrigerator 2 comprises a shell, a heat insulation layer and an inner container, wherein the heat insulation layer and the inner container are positioned in the shell, the inner container forms an article storage space, and the article storage space is opened or closed through a door body.
The refrigerator comprises a refrigerator refrigerant circulation loop to realize refrigeration of the refrigerator.
The refrigerator refrigerant circulation loop comprises a refrigerator compressor 21, a refrigerator condenser 22, a refrigerator throttling device 23 and a refrigerator evaporator 24 which are sequentially connected through pipelines.
The refrigerator evaporator 24 is used for generating cold energy and transmitting the cold energy to the inner container so as to refrigerate the storage space of the articles.
The refrigerator evaporator 24 is positioned between the insulating layer and the inner container, and the refrigerator evaporator 24 is wound on the inner container.
A refrigerator temperature sensor is arranged in the inner container of the refrigerator 2.
The refrigerator temperature sensor is used for detecting the temperature in the inner container to control the start and stop of the refrigerator compressor 21, when the temperature detected by the refrigerator temperature sensor is higher than the set temperature or the upper limit value of the set temperature range, the refrigerator compressor 21 is controlled to start, and when the temperature detected by the refrigerator temperature sensor is lower than the set temperature or the lower limit value of the set temperature range, the refrigerator compressor 21 is controlled to stop.
The air conditioner 1 comprises an air conditioner refrigerant loop, the specific form of the air conditioner is not limited, and the air conditioner can be a split machine, an all-in-one machine, a window machine and the like.
The air-conditioning refrigerant loop comprises an air-conditioning compressor 11, a four-way valve 12, an outdoor heat exchanger 13, an air-conditioning throttling element 14 and an indoor heat exchanger 15 which are sequentially connected through pipelines.
When the air-conditioning compressor 11 operates in a refrigerating mode, a refrigerant sequentially flows through the pressure regulating compressor 11, the four-way valve 12, the outdoor heat exchanger 13, the air-conditioning throttling element 14 and the indoor heat exchanger 15, the outdoor heat exchanger 13 is an air-conditioning condenser and releases heat, and the indoor heat exchanger 15 is an air-conditioning evaporator and releases cold.
The air-conditioning refrigerant loop further comprises an auxiliary evaporator 17, the auxiliary evaporator 17 is connected with the indoor heat exchanger 15 (air-conditioning evaporator) in parallel, and the auxiliary evaporator 17 is located in the refrigerator 2 and used for transmitting cooling capacity to the inner container.
The auxiliary evaporator 17 is positioned between the heat-insulating layer and the inner container in the refrigerator 2, and the auxiliary evaporator 17 is wound on the inner container of the refrigerator 2.
The auxiliary evaporator 17 can assist in cooling the inner container to assist in reducing the temperature of the storage space of the articles in the inner container, thereby reducing the number of times of starting and stopping the compressor 21 of the refrigerator.
In some embodiments, an auxiliary switching element 18 is connected to both ends of the auxiliary evaporator 17.
The auxiliary switching element 18 is an on-off valve or a flow regulating valve.
The air conditioner can be operated in the heating mode by switching the state of the four-way valve 12, and since the auxiliary evaporator 17 of the present embodiment is operated only in the air-conditioning cooling operation, the air-conditioning cooling operation will be described only with reference to fig. 3, and the auxiliary switching element 18 is turned off in the air-conditioning heating operation.
In some embodiments, an evaporator switching element 16 is connected to both ends of the indoor heat exchanger 15 (air conditioner evaporator).
The air conditioner 1 includes an indoor ambient temperature sensor, and the air conditioner compressor 11 operates according to the indoor ambient temperature and a set temperature.
When the air conditioner and refrigerator system operates, the refrigerator 2 can operate independently, the air conditioner 1 operates independently or the air conditioner 1 and the refrigerator 2 operate simultaneously, the air conditioner 1 and the refrigerator 2 can operate simultaneously when the air conditioner operates in a refrigerating mode, the auxiliary evaporator 17 assists in refrigerating the refrigerator when the auxiliary switch element 18 is turned on, and the auxiliary evaporator 17 is turned off and does not refrigerate when the auxiliary switch element 18 is turned off. When the air-conditioning compressor 11 is in cooling operation, the evaporator switching element 16 may be turned off, and the auxiliary switching element 18 may be turned on, so that only the auxiliary evaporator 17 is cooled.
Example 4
The present embodiment takes an air-conditioning refrigerator system formed by a refrigerator and an air conditioner with cooling and heating functions as an example for explanation:
as shown in fig. 4, an air conditioner and refrigerator system includes an air conditioner 1 and a refrigerator 2, where the outer shells of the air conditioner 1 and the refrigerator 2 may be two shells, that is, the air conditioner 1 and the refrigerator 2 are two products with independent shapes, and the air conditioner 1 and the refrigerator 2 may also be integrated in one shell, that is, the air conditioner 1 and the refrigerator 2 are integrated into one product.
The refrigerator 2 comprises a shell, and a heat insulation layer and an inner container which are positioned in the shell, wherein the inner container forms an article storage space, and the article storage space is opened or closed through a door body.
The refrigerator comprises a refrigerator refrigerant circulation loop to realize refrigeration of the refrigerator.
The refrigerator refrigerant circulation loop comprises a refrigerator compressor 21, a refrigerator condenser 22, a refrigerator throttling device 23 and a refrigerator evaporator 24 which are sequentially connected through pipelines.
The refrigerator evaporator 24 is used for generating cold energy and transmitting the cold energy to the inner container so as to refrigerate the storage space of the articles.
The refrigerator evaporator 24 is positioned between the insulating layer and the inner container, and the refrigerator evaporator 24 is wound on the inner container.
A refrigerator temperature sensor is arranged in the inner container of the refrigerator 2.
The refrigerator temperature sensor is used for detecting the temperature in the inner container to control the start and stop of the refrigerator compressor 21, when the temperature detected by the refrigerator temperature sensor is higher than the set temperature or the upper limit value of the set temperature range, the refrigerator compressor 21 is controlled to start, and when the temperature detected by the refrigerator temperature sensor is lower than the set temperature or the lower limit value of the set temperature range, the refrigerator compressor 21 is controlled to stop.
The air conditioner 1 includes an air conditioner refrigerant circuit, and the specific form of the air conditioner is not limited, and may be a split machine, an all-in-one machine, a window machine, or the like.
The air-conditioning refrigerant loop comprises an air-conditioning compressor 11, a four-way valve 12, an indoor heat exchanger 15, an air-conditioning throttling element 14 and an outdoor heat exchanger 13 which are sequentially connected through pipelines.
When the air-conditioning compressor 11 is in heating operation, a refrigerant sequentially flows through the pressure regulating compressor 11, the four-way valve 12, the indoor heat exchanger 15, the air-conditioning throttling element 14 and the outdoor heat exchanger 13, the indoor heat exchanger 15 is an air-conditioning condenser and releases heat, and the outdoor heat exchanger 13 is an air-conditioning evaporator and releases cold.
The air-conditioning refrigerant loop further comprises an auxiliary evaporator 17, the auxiliary evaporator 17 is connected with the outdoor heat exchanger 13 (air-conditioning evaporator) in parallel, and the auxiliary evaporator 17 is located in the refrigerator 2 and used for transmitting cooling capacity to the inner container.
The auxiliary evaporator 17 is positioned between the heat-insulating layer and the inner container in the refrigerator 2, and the auxiliary evaporator 17 is wound on the inner container of the refrigerator 2.
The auxiliary evaporator 17 can assist in refrigerating the inner container to assist in reducing the temperature of the storage space of the articles in the inner container, thereby reducing the number of times of starting and stopping the compressor 21 of the refrigerator.
In some embodiments, an auxiliary switching element 18 is connected to both ends of the auxiliary evaporator 17.
The auxiliary switching element 18 is an on-off valve or a flow regulating valve.
The air conditioner can be operated in the cooling mode by switching the state of the four-way valve 12, and since the auxiliary evaporator 17 of the present embodiment is operated only during the air conditioner heating operation, the air conditioner heating operation will be described with reference to fig. 3 only, and the auxiliary switching element 18 is turned off during the air conditioner cooling operation.
In some embodiments, an evaporator switching element (not shown in the drawings) is connected to both ends of the outdoor heat exchanger 13 (air conditioner evaporator).
The air conditioner 1 includes an indoor ambient temperature sensor, and the air conditioner compressor 11 operates according to the indoor ambient temperature and a set temperature.
When the air conditioner and refrigerator system operates, the refrigerator 2 can operate independently, the air conditioner 1 operates independently or the air conditioner 1 and the refrigerator 2 operate simultaneously, the air conditioner 1 can operate simultaneously with the refrigerator 2 when heating, the auxiliary evaporator 17 performs auxiliary refrigeration on the refrigerator when the auxiliary switch element 18 is turned on, and the auxiliary evaporator 17 is turned off and does not perform refrigeration when the auxiliary switch element 18 is turned off. During heating operation of the air conditioning compressor 11, the evaporator switching element may be turned off, and the auxiliary switching element 18 may be turned on, so that only the auxiliary evaporator 17 is cooled.
Example 5
The present embodiment takes an air conditioning and refrigeration system formed by a box and an air conditioner with cooling and heating functions as an example for explanation:
as shown in fig. 5, an air conditioner and refrigerator system includes an air conditioner 1 and a refrigerator 2, where the outer shells of the air conditioner 1 and the refrigerator 2 may be two cases, that is, the air conditioner 1 and the refrigerator 2 are two products with independent shapes, and the air conditioner 1 and the refrigerator 2 may also be integrated in one case, that is, the air conditioner 1 and the refrigerator 2 are integrated into one product.
The refrigerator 2 comprises a shell, a heat insulation layer and an inner container, wherein the heat insulation layer and the inner container are positioned in the shell, the inner container forms an article storage space, and the article storage space is opened or closed through a door body.
The refrigerator comprises a refrigerator refrigerant circulation loop to realize refrigeration of the refrigerator.
The refrigerator refrigerant circulation loop comprises a refrigerator compressor 21, a refrigerator condenser 22, a refrigerator throttling device 23 and a refrigerator evaporator 24 which are sequentially connected through pipelines.
The refrigerator evaporator 24 is used for generating cold energy and transmitting the cold energy to the inner container so as to refrigerate the storage space of the articles.
The refrigerator evaporator 24 is positioned between the insulating layer and the inner container, and the refrigerator evaporator 24 is wound on the inner container.
A refrigerator temperature sensor is arranged in the inner container of the refrigerator 2.
The refrigerator temperature sensor is used for detecting the temperature in the inner container to control the start and stop of the refrigerator compressor 21, when the temperature detected by the refrigerator temperature sensor is higher than the set temperature or the upper limit value of the set temperature range, the refrigerator compressor 21 is controlled to start, and when the temperature detected by the refrigerator temperature sensor is lower than the set temperature or the lower limit value of the set temperature range, the refrigerator compressor 21 is controlled to stop.
The air conditioner 1 comprises an air conditioner refrigerant loop, the specific form of the air conditioner is not limited, and the air conditioner can be a split machine, an all-in-one machine, a window machine and the like.
The air-conditioning refrigerant loop comprises an air-conditioning compressor 11, a four-way valve 12, an outdoor heat exchanger 13, an air-conditioning throttling element 14 and an indoor heat exchanger 15 which are sequentially connected through pipelines.
The air-conditioning refrigerant loop comprises a four-way valve 12, and the four-way valve is used for switching to a heating mode in which the indoor heat exchanger 15 is an air-conditioning condenser and the outdoor heat exchanger 13 is an air-conditioning evaporator or a cooling mode in which the indoor heat exchanger 15 is the air-conditioning evaporator and the outdoor heat exchanger 13 is the air-conditioning condenser.
When the air-conditioning compressor 11 operates in a refrigerating mode, a refrigerant sequentially flows through the pressure regulating compressor 11, the four-way valve 12, the outdoor heat exchanger 13, the air-conditioning throttling element 14 and the indoor heat exchanger 15, the outdoor heat exchanger 13 is an air-conditioning condenser and releases heat, and the indoor heat exchanger 15 is an air-conditioning evaporator and releases cold.
When the air-conditioning compressor 11 is in heating operation, a refrigerant sequentially flows through the pressure regulating compressor 11, the four-way valve 12, the indoor heat exchanger 15, the air-conditioning throttling element 14 and the outdoor heat exchanger 13, the indoor heat exchanger 15 is an air-conditioning condenser and releases heat, and the outdoor heat exchanger 13 is an air-conditioning evaporator and releases cold.
The air-conditioning refrigerant loop also comprises an auxiliary evaporator 17, when the air conditioner is used for refrigerating, the auxiliary evaporator 17 is connected with the indoor heat exchanger 15 (air-conditioning evaporator) in parallel, when the air conditioner is used for heating, the auxiliary evaporator 17 is connected with the outdoor heat exchanger 13 (air-conditioning evaporator) in parallel, and the auxiliary evaporator 17 is positioned in the refrigerator 2 and used for transmitting the cold energy to the inner container.
The auxiliary evaporator 17 is positioned between the heat-insulating layer and the inner container in the refrigerator 2, and the auxiliary evaporator 17 is wound on the inner container of the refrigerator 2.
The auxiliary evaporator 17 can assist in cooling the inner container to assist in reducing the temperature of the storage space of the articles in the inner container, thereby reducing the number of times of starting and stopping the compressor 21 of the refrigerator.
In some embodiments, an auxiliary switching element 18 is connected to both ends of the auxiliary evaporator 17.
The auxiliary switching element 18 is used to communicate the auxiliary evaporator 17 with the indoor heat exchanger 15 when the indoor heat exchanger 15 is an evaporator, and to communicate the auxiliary evaporator 17 with the outdoor heat exchanger 13 when the outdoor heat exchanger 13 is an evaporator.
The auxiliary switching element 18 is an on-off valve or a flow regulating valve.
In some embodiments, an evaporator switching element 16 is connected to both ends of the indoor heat exchanger 15 (air conditioner evaporator).
In some embodiments, an evaporator switching element (not shown in the drawings) is connected to both ends of the outdoor heat exchanger 13 (air conditioner evaporator).
The air conditioner 1 includes an indoor ambient temperature sensor, and the air conditioner compressor 11 operates according to the indoor ambient temperature and a set temperature.
When the air conditioner and refrigerator system operates, the refrigerator 2 can operate independently, the air conditioner 1 operates independently or the air conditioner 1 and the refrigerator 2 operate simultaneously.
The air conditioner 1 can be operated simultaneously with the refrigerator 2 in a cooling operation, the auxiliary evaporator 17 performs auxiliary cooling for the refrigerator when the auxiliary switching element 18 is connected to the indoor heat exchanger 15 (air conditioner evaporator), and the auxiliary evaporator 17 is turned off without cooling when the auxiliary switching element 18 is turned off. When the air conditioner compressor 11 is in cooling operation, the evaporator switching element 16 can be closed, and the auxiliary switching element 18 can be opened, so that only the auxiliary evaporator 17 is cooled.
The air conditioner 1 can be operated simultaneously with the refrigerator 2 in heating operation, the auxiliary evaporator 17 performs auxiliary cooling for the refrigerator when the auxiliary switching element 18 is connected to the outdoor heat exchanger 13 (air conditioner evaporator), and the auxiliary evaporator 17 is turned off and does not perform cooling when the auxiliary switching element 18 is turned off. When the air conditioner compressor 11 is in heating operation, the evaporator switching element may be turned off, and the auxiliary switching element 18 may be turned on, so that only the auxiliary evaporator 17 is cooled.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides an air conditioner refrigerator system, includes air conditioner and refrigerator, the refrigerator includes refrigerator refrigerant circulation circuit and inner bag, refrigerator refrigerant circulation circuit includes the refrigerator evaporimeter, the refrigerator evaporimeter is used for transmitting cold volume extremely the inner bag, a serial communication port, the air conditioner includes the air conditioner refrigerant circuit, the air conditioner refrigerant circuit includes air condition compressor, air conditioner condenser, air conditioner throttling arrangement, air conditioner evaporimeter and supplementary evaporimeter, supplementary evaporimeter with the air conditioner evaporimeter is parallelly connected, supplementary evaporimeter is located in the refrigerator and be used for transmitting cold volume extremely the inner bag.
2. The air conditioning and refrigeration system of claim 1 wherein an auxiliary switching element is connected to both ends of the auxiliary evaporator.
3. The air conditioning and refrigeration system as claimed in claim 2, wherein the indoor heat exchanger is an air conditioning condenser, the outdoor heat exchanger is an air conditioning evaporator, and both ends of the auxiliary evaporator are connected to both ends of the outdoor heat exchanger through an auxiliary switching element.
4. The air conditioning and refrigeration system as claimed in claim 2, wherein the indoor heat exchanger is an air conditioner evaporator, the outdoor heat exchanger is an air conditioner condenser, and both ends of the auxiliary evaporator are connected to both ends of the indoor heat exchanger through an auxiliary switching element.
5. The air conditioning and refrigerator system as claimed in claim 2, wherein the air conditioning refrigerant circuit includes a four-way valve for switching to a heating mode in which the indoor heat exchanger is an air conditioning condenser and the outdoor heat exchanger is an air conditioning evaporator or a cooling mode in which the indoor heat exchanger is an air conditioning evaporator and the outdoor heat exchanger is an air conditioning condenser, and the auxiliary switching element is used to communicate the auxiliary evaporator with the indoor heat exchanger when the indoor heat exchanger is an evaporator and communicate the auxiliary evaporator with the outdoor heat exchanger when the outdoor heat exchanger is an evaporator.
6. The air conditioning and refrigeration system as claimed in any one of claims 2-5, wherein the auxiliary switch element is an on-off valve or a flow regulating valve.
7. The air conditioner refrigerator system as claimed in any one of claims 1 to 5, wherein an evaporator switching element is connected to both ends of the evaporator.
8. The air conditioning and refrigeration system of claim 1 wherein said auxiliary evaporator is wrapped around the inner bladder of said refrigerator.
9. The air conditioning and refrigeration system of claim 1 wherein a refrigerator temperature sensor is disposed within the inner container.
10. The air conditioning and refrigeration system of claim 1 wherein said air conditioner includes an indoor ambient temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221254682.5U CN218120023U (en) | 2022-05-24 | 2022-05-24 | Air conditioner refrigerator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221254682.5U CN218120023U (en) | 2022-05-24 | 2022-05-24 | Air conditioner refrigerator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218120023U true CN218120023U (en) | 2022-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221254682.5U Active CN218120023U (en) | 2022-05-24 | 2022-05-24 | Air conditioner refrigerator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218120023U (en) |
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2022
- 2022-05-24 CN CN202221254682.5U patent/CN218120023U/en active Active
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