CN218455299U - Refrigerating system of vehicle-mounted refrigerator with ice making function - Google Patents
Refrigerating system of vehicle-mounted refrigerator with ice making function Download PDFInfo
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- CN218455299U CN218455299U CN202222237883.0U CN202222237883U CN218455299U CN 218455299 U CN218455299 U CN 218455299U CN 202222237883 U CN202222237883 U CN 202222237883U CN 218455299 U CN218455299 U CN 218455299U
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- 238000005057 refrigeration Methods 0.000 claims abstract description 51
- 239000003507 refrigerant Substances 0.000 claims abstract description 13
- 238000007710 freezing Methods 0.000 claims description 23
- 230000008014 freezing Effects 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A refrigeration system of a vehicle-mounted refrigerator with an ice making function comprises a vehicle-mounted refrigerator main body, a condenser, a compressor, an ice making evaporator, a refrigeration evaporator, a first three-way pipe, a capillary pipe and an ice removing electromagnetic valve, wherein the vehicle-mounted refrigerator main body comprises an ice making chamber and a refrigeration chamber, food is stored through the refrigeration chamber, ice is made through the independent ice making chamber, water is filled into the ice making chamber when the refrigeration system is used, the ice making evaporator is positioned in the ice making chamber and absorbs heat to the water so as to make ice, when the ice making chamber makes ice, the ice removing electromagnetic valve is opened, due to the existence of the capillary pipe, the quantity of refrigerants flowing into the ice making evaporator after flowing through the condenser is small, most of the refrigerants after absorbing heat flow back into the ice making evaporator along a circuit opened by the ice removing electromagnetic valve without being condensed by the condenser after passing through the compressor, so that the temperature of the ice making evaporator is increased, and the ice removing is convenient. Compared with the prior art, the vehicle-mounted refrigerator has the functions of cooling and storing food and independently making ice, and the functions are more comprehensive.
Description
Technical Field
The utility model relates to an on-vehicle refrigerator field, especially a refrigerating system of on-vehicle refrigerator with system ice function.
Background
Along with the popularization of automobiles, the application of vehicle-mounted refrigerators is gradually increased, and the vehicle-mounted refrigerator is a refrigerator which can move along with the automobile, has the advantage of convenience, but is generally small in size and does not have the function of independently making ice, so that a user wants to enjoy drinks with ice cubes or the use of the ice cubes is troublesome. In a general ice making mode, an independent mold is used for making ice in a freezing cavity, the mold is far away from an evaporator, the middle of the mold is isolated by multiple layers, and the ice making capacity and efficiency are low, so that a corresponding refrigerating system is relatively simple and does not have an independent ice making function.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a refrigeration system of an on-vehicle refrigerator having an independent ice making capability.
The utility model discloses a technical scheme that the solution problem adopted is: a refrigerating system of an in-vehicle refrigerator having an ice making function, comprising:
the vehicle-mounted refrigerator comprises a vehicle-mounted refrigerator main body, wherein a refrigerating chamber and an ice making chamber independent of the outside of the refrigerating chamber are arranged in the vehicle-mounted refrigerator main body;
the condenser is arranged in the vehicle-mounted refrigerator main body;
the ice making evaporator is positioned in the ice making chamber and communicated with the condenser;
the refrigeration evaporator is arranged outside the refrigeration chamber and communicated with the condenser;
the compressor is arranged in the vehicle-mounted refrigerator main body, and the input end of the compressor is communicated with the refrigeration evaporator and the ice-making evaporator;
the output end of the compressor is communicated with the input end of the first three-way pipe, two output ends of the first three-way pipe are respectively communicated with the condenser and the ice making evaporator, and an ice removing electromagnetic valve is arranged between the first three-way pipe and the ice making evaporator;
and the capillary tubes are arranged between the ice making evaporator and the condenser and between the refrigeration evaporator and the condenser.
As a further improvement of the technical scheme, a refrigerant liquid storage tank communicated with the compressor is arranged in the vehicle-mounted refrigerator main body.
As a further improvement of the technical scheme, the output end of the condenser is provided with a switching electromagnetic valve, and the refrigeration evaporator and the ice-making evaporator are communicated to the switching electromagnetic valve.
As a further improvement of the above technical solution, the refrigeration chamber is a refrigeration cavity, and the refrigeration evaporator is a refrigeration evaporator.
As a further improvement of the technical scheme, a second three-way pipe is arranged in the vehicle-mounted refrigerator main body, two inlets and one outlet are formed in the second three-way pipe, the output ends of the freezing evaporator and the ice making evaporator are respectively communicated with the two inlets of the second three-way pipe, and the input end of the compressor is communicated with the outlet of the second three-way pipe.
As a further improvement of the above technical solution, the refrigeration chamber includes a freezing chamber and a refrigerating chamber, the refrigeration evaporator includes a freezing evaporator disposed outside the freezing chamber and a refrigerating evaporator disposed outside the refrigerating chamber, and the freezing evaporator and the refrigerating evaporator are connected to the switching solenoid valve.
The utility model has the advantages that: food is stored through the refrigerating chamber, ice is made through the independent ice making chamber, water is filled into the ice making chamber when the refrigerator is used, the ice making evaporator is positioned in the ice making chamber to absorb heat to the water so as to make ice, a refrigerant flows into the ice making evaporator and the refrigerating evaporator through the compressor and the condenser so as to make ice and cool the refrigerating chamber, when the ice making of the ice making chamber is finished, the ice removing electromagnetic valve is opened, due to the existence of the capillary tube, the capillary tube has a truncation effect on the refrigerant naturally, so that the quantity of the refrigerant flowing through the condenser and then flowing into the ice-making evaporator is small, and most of the refrigerant after absorbing heat flows back to the ice-making evaporator along a line opened by the ice-removing electromagnetic valve without being condensed by the condenser after passing through the compressor, so that the temperature of the ice-making evaporator is increased, and the ice removal is convenient. The ice-making evaporator and the refrigeration evaporator form a parallel loop, and compared with the prior art, the vehicle-mounted refrigerator has the functions of cooling and storing food and independently making ice, and is more comprehensive in function.
Drawings
The invention will be further explained with reference to the drawings and the detailed description.
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 2, a refrigerating system of an in-vehicle refrigerator having an ice making function includes:
the vehicle-mounted refrigerator comprises a vehicle-mounted refrigerator main body, wherein a refrigerating chamber and an ice making chamber independent of the outside of the refrigerating chamber are arranged in the vehicle-mounted refrigerator main body;
a condenser 20, the condenser 20 being disposed in the vehicle-mounted refrigerator main body;
an ice making evaporator 30, the ice making evaporator 30 being located in the ice making compartment, the ice making evaporator 30 being in communication with the condenser 20;
the refrigeration evaporator is arranged outside the refrigeration chamber and communicated with the condenser 20;
the refrigerator comprises a compressor 10, a refrigerator main body and a refrigerating and ice-making evaporator 30, wherein the compressor 10 is arranged in the refrigerator main body, and the input end of the compressor 10 is communicated with the refrigerating evaporator and the ice-making evaporator 30;
the output end of the compressor 10 is communicated with the input end of the first three-way pipe 60, two output ends of the first three-way pipe 60 are respectively communicated with the condenser 20 and the ice making evaporator 30, and an ice removing electromagnetic valve 70 is arranged between the first three-way pipe 60 and the ice making evaporator 30;
and capillaries 50, the capillaries 50 being disposed between the ice-making evaporator 30 and the condenser 20 and between the refrigeration evaporator and the condenser 20.
Food is stored through the refrigerating chamber, ice is made through the independent ice making chamber, water is filled into the ice making chamber when the ice making evaporator 30 is used, the ice making evaporator 30 is positioned in the ice making chamber and absorbs heat to the water so as to make ice, the refrigerant flows into the ice making evaporator 30 and the refrigerating evaporator through the compressor 10 and the condenser 20 so as to make ice and cool the refrigerating chamber, when the ice making chamber finishes making ice, the ice removing electromagnetic valve 70 is opened, the capillary tube 50 naturally has a truncation effect on the refrigerant, so that the amount of the refrigerant flowing into the ice making evaporator 30 after flowing through the condenser 20 is small, and most of the refrigerant after absorbing heat flows back into the evaporator 30 along a line opened by the ice removing electromagnetic valve 70 without being condensed by the condenser 20 after passing through the compressor 10, so that the temperature of the ice making evaporator 30 is increased, and the ice removing is convenient. The ice making evaporator 30 and the refrigeration evaporator form a parallel loop, and compared with the prior art, the vehicle-mounted refrigerator has the functions of cooling and storing food and independently making ice, and the functions are more comprehensive.
Preferably, a coolant storage tank 90 communicated with the compressor 10 is disposed in the main body of the vehicle-mounted refrigerator, so as to facilitate expansion and contraction of coolant in a cold or hot state.
In the above solution, considering the power problem of the compressor and the condenser, it is preferable that the output end of the condenser 20 is provided with a switching solenoid valve 80, and the refrigeration evaporator and the ice-making evaporator 30 are both connected to the switching solenoid valve 80, so that only one of the functions of cooling and storing food and making ice can be started at the same time, thereby ensuring that enough power is available for making ice, and the time of the ice-making process is relatively short, and when the refrigeration evaporator is temporarily suspended to be started, the refrigeration chamber itself is in a low temperature environment, so that the storage of food is not influenced too much. In the first embodiment, it is preferable that the refrigerating chamber is a freezing chamber and the refrigerating evaporator is a freezing evaporator 40. On the basis, preferably, a second three-way pipe is arranged in the vehicle-mounted refrigerator main body, two inlets and one outlet are arranged on the second three-way pipe, the output ends of the freezing evaporator 40 and the ice making evaporator 30 are respectively communicated with the two inlets of the second three-way pipe, and the input end of the compressor 10 is communicated with the outlet of the second three-way pipe.
In the second embodiment, in consideration of the requirements of refrigeration and freezing, it is preferable that the refrigeration chamber includes a freezing chamber and a refrigerating chamber, the refrigeration evaporator includes a freezing evaporator 40 disposed outside the freezing chamber and a refrigerating evaporator 41 disposed outside the refrigerating chamber, the freezing evaporator 40 and the refrigerating evaporator 41 are connected to the switching electromagnetic valve 80, when the refrigeration and freezing functions are turned on, the ice making function is not turned on, and when the ice making function is turned on, the switching electromagnetic valve 80 automatically turns off the refrigeration and freezing functions, so that all refrigerants flow into the ice making evaporator 30 to ensure the ice making power. In this embodiment, a four-way pipe may be disposed in front of the input end of the compressor 10, and the ends of the freezing evaporator 40, the refrigerating evaporator 41 and the ice-making evaporator 30 are all connected to the four-way pipe, or may be connected by connecting two three-way pipes in series, that is, the output ends of the freezing evaporator 40 and the refrigerating evaporator 41 are connected to one three-way pipe, and then the output ends of the three-way pipe and the ice-making evaporator 30 are respectively connected to another three-way pipe connected to the compressor 10, as shown in fig. 2.
In this embodiment, both ends of the ice-making evaporator 30 and the refrigerating evaporator may be directly connected to the compressor 10 and the condenser 20 independently.
Or two condensers 20 and two compressors 10 are arranged in the vehicle-mounted refrigerator main body, so that the ice-making evaporator 30 and the refrigeration evaporator are respectively connected with one of the condensers 20 and the compressors 10, thereby completing the erection of the refrigeration system.
In another embodiment, the refrigeration compartment is only one refrigeration cavity, and the refrigeration evaporator is a refrigeration evaporator 41.
The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (6)
1. A refrigerating system of an in-vehicle refrigerator having an ice making function, comprising:
the vehicle-mounted refrigerator comprises a vehicle-mounted refrigerator main body, wherein a refrigerating chamber and an ice making chamber independent of the outside of the refrigerating chamber are arranged in the vehicle-mounted refrigerator main body;
a condenser (20), the condenser (20) being disposed within a vehicle-mounted refrigerator main body;
an ice making evaporator (30), the ice making evaporator (30) being located within the ice making chamber, the ice making evaporator (30) being in communication with the condenser (20);
the refrigeration evaporator is arranged outside the refrigeration chamber and communicated with the condenser (20);
the refrigerator comprises a compressor (10), wherein the compressor (10) is arranged in a vehicle-mounted refrigerator main body, and the input end of the compressor (10) is communicated with a refrigeration evaporator and an ice-making evaporator (30);
the output end of the compressor (10) is communicated with the input end of the first three-way pipe (60), two output ends of the first three-way pipe (60) are respectively communicated with the condenser (20) and the ice-making evaporator (30), and an ice-removing electromagnetic valve (70) is arranged between the first three-way pipe (60) and the ice-making evaporator (30);
capillary tubes (50), the capillary tubes (50) are arranged between the ice-making evaporator (30) and the condenser (20) and between the refrigeration evaporator and the condenser (20).
2. The refrigerating system of an in-vehicle refrigerator with an ice making function as claimed in claim 1, wherein:
and a refrigerant liquid storage tank (90) communicated with the compressor (10) is arranged in the vehicle-mounted refrigerator main body.
3. The refrigerating system of an in-vehicle refrigerator with an ice making function as claimed in claim 1, wherein:
the output end of the condenser (20) is provided with a switching electromagnetic valve (80), and the refrigeration evaporator and the ice-making evaporator (30) are communicated to the switching electromagnetic valve (80).
4. The refrigerating system of vehicle-mounted refrigerator with ice making function of claim 3, wherein:
the refrigeration chamber is a refrigeration cavity, and the refrigeration evaporator is a refrigeration evaporator (40).
5. The refrigerating system of vehicle-mounted refrigerator with ice making function of claim 4, wherein:
the vehicle-mounted refrigerator is characterized in that a second three-way pipe is arranged in the vehicle-mounted refrigerator main body, two inlets and one outlet are formed in the second three-way pipe, the output ends of the freezing evaporator (40) and the ice making evaporator (30) are respectively communicated with the two inlets of the second three-way pipe, and the input end of the compressor (10) is communicated with the outlet of the second three-way pipe.
6. The refrigerating system of an in-vehicle refrigerator with an ice making function as claimed in claim 3, wherein:
the refrigeration room is including freezing chamber and refrigeration chamber, the refrigeration evaporimeter is including setting up freezing evaporimeter (40) outside freezing chamber and setting up in refrigeration evaporimeter (41) outside the refrigeration chamber, freezing evaporimeter (40) are connected to with refrigeration evaporimeter (41) on switching solenoid valve (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222237883.0U CN218455299U (en) | 2022-08-24 | 2022-08-24 | Refrigerating system of vehicle-mounted refrigerator with ice making function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222237883.0U CN218455299U (en) | 2022-08-24 | 2022-08-24 | Refrigerating system of vehicle-mounted refrigerator with ice making function |
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| Publication Number | Publication Date |
|---|---|
| CN218455299U true CN218455299U (en) | 2023-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222237883.0U Active CN218455299U (en) | 2022-08-24 | 2022-08-24 | Refrigerating system of vehicle-mounted refrigerator with ice making function |
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| CN (1) | CN218455299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878209A (en) * | 2023-06-25 | 2023-10-13 | 广东英得尔实业发展有限公司 | Compressor start-stop control method for vehicle-mounted refrigerator |
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2022
- 2022-08-24 CN CN202222237883.0U patent/CN218455299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878209A (en) * | 2023-06-25 | 2023-10-13 | 广东英得尔实业发展有限公司 | Compressor start-stop control method for vehicle-mounted refrigerator |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 23 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Patentee after: Indre Industries (Guangdong) Co.,Ltd. Country or region after: China Address before: No.23, Jiankang Road, National Health Science and technology industrial base, Zhongshan City, Guangdong Province, 528400 Patentee before: GUANGDONG INDEL B ENTERPRISE Co.,Ltd. Country or region before: China |