CN218545003U - Beverage machine - Google Patents
Beverage machine Download PDFInfo
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- CN218545003U CN218545003U CN202222468423.9U CN202222468423U CN218545003U CN 218545003 U CN218545003 U CN 218545003U CN 202222468423 U CN202222468423 U CN 202222468423U CN 218545003 U CN218545003 U CN 218545003U
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- box body
- condenser
- heat exchange
- beverage machine
- pipeline
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Abstract
The utility model discloses a beverage machine, including refrigerating plant, first box, hot drink pipeline and overheat protection unit. The refrigerating device comprises a condenser, a first heat exchanger is arranged on the hot drink pipeline, a first temperature sensor is arranged on the first box body, the first box body is used for containing heat exchange media, and the condenser and the first heat exchanger are arranged in the first box body. The overheating protection unit is communicated with the first box body and is used for cooling the heat exchange medium when the heat exchange medium in the first box body is overheated. When the refrigerating device operates, the condenser exchanges heat with the heat exchange medium in the first box body, heat is released to the heat exchange medium, and the temperature of the heat exchange medium rises. Meanwhile, the first heat exchanger of the hot drink pipeline exchanges heat with the heat exchange medium to preheat liquid to be heated in the hot drink pipeline. According to the utility model discloses a heat of release when the beverage machine can effectively utilize the condenser heat transfer among the refrigerating plant has reduced energy loss, has improved the utilization efficiency of energy.
Description
Technical Field
The utility model relates to a beverage machine.
Background
The existing beverage machine usually adopts a steam type compression refrigerating device, the refrigerating device comprises a condenser, usually an air-cooled condenser, and the condenser directly releases heat to the environment during heat exchange, so that energy waste is generated. Therefore, there is a need for a beverage maker to at least partially solve the above problems.
SUMMERY OF THE UTILITY MODEL
In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.
In order to solve the above problem at least partially, the utility model provides a beverage machine, include:
a refrigeration device comprising a condenser;
the condenser is arranged in the first box body, the first box body is used for containing a heat exchange medium, and the first box body is provided with a first temperature sensor;
the hot drink pipeline is provided with a first heat exchanger, and the first heat exchanger is arranged on the first box body;
an overheat protection unit in communication with the first tank for cooling the heat exchange medium when the heat exchange medium in the first tank is overheated.
Optionally, the beverage machine further comprises a second box body, the second box body is used for containing a heating medium, and a second temperature sensor and a heater are arranged in the second box body;
the hot beverage pipeline also comprises a second heat exchanger, the second heat exchanger is arranged on the second box body, and the second heat exchanger is positioned at the downstream of the first heat exchanger.
Optionally, the overheating protection unit includes:
the liquid inlet pipeline is communicated with the first box body;
the pump is arranged at the downstream of the liquid inlet pipeline and is communicated with the liquid inlet pipeline;
a cooler downstream of and in communication with the pump; and
and the liquid return pipeline is arranged at the downstream of the cooler and is communicated with the cooler and the first box body.
Optionally, a containing cavity is formed in the first box body, the first box body further comprises a first butt joint pipe and a second butt joint pipe, the first butt joint pipe and the second butt joint pipe both extend into the containing cavity, the first butt joint pipe is communicated with the liquid inlet pipeline, and the second butt joint pipe is communicated with the liquid return pipeline.
Optionally, the length of the part of the first butt joint located in the accommodating cavity is greater than the length of the part of the second butt joint located in the accommodating cavity.
Optionally, the refrigeration device further comprises:
the compressor is provided with a refrigerant inlet and a refrigerant outlet, and the refrigerant outlet is communicated with the condenser;
the evaporator is provided with an evaporation inlet and an evaporation outlet, the evaporation inlet is communicated with the condenser, and the evaporation outlet is communicated with the refrigerant inlet of the compressor.
Optionally, the refrigeration device further comprises:
a dryer disposed downstream of and in communication with the condenser;
a capillary tube disposed downstream of and in communication with the dryer, and the capillary tube also in communication with the evaporation inlet;
and the gas-liquid separator is communicated between the evaporation outlet of the evaporator and a refrigerant inlet of the compressor, and the capillary tube is physically connected with a pipeline between the evaporation outlet and the gas-liquid separator.
Optionally, the beverage machine further comprises a cold beverage conduit configured to be in direct/indirect heat exchange with the evaporator.
Optionally, the beverage machine further comprises:
an ice maker, the evaporator being provided to the ice maker to enable the ice maker to make ice;
a refrigerator storage in communication with the ice maker to be able to receive ice generated from the ice maker;
wherein the cold beverage conduit is at least partially located within the ice storage bin such that liquid within the cold beverage conduit can be cooled.
According to the utility model discloses a heat of release when the beverage machine can effectively utilize the condenser heat transfer among the refrigerating plant has reduced energy loss, has improved the utilization efficiency of energy.
Drawings
The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions of the invention, which are used to explain the principles of the invention.
In the drawings:
fig. 1 is a schematic view of a beverage maker according to a preferred embodiment of the present invention.
Description of the reference numerals:
1: an evaporator 2: capillary 3: drying apparatus
4: a gas-liquid separator 5: the compressor 6: first box body
7: condenser 8: and (4) a pump 9: cooling device
10: overheat protection unit 11: hot beverage line 12: first heat exchanger
13: second heat exchanger 14: the second case 15: heating device
16: first temperature sensor 17: second temperature sensor 18: water inlet
19: water outlet 20: first butt joint pipe 21: liquid inlet pipeline
22: the liquid return line 23: second pair of nipples 24: evaporation inlet
25: evaporation outlet 26: refrigerant inlet 27: refrigerant outlet
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
In the following description, a detailed description will be given for a thorough understanding of the present invention. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The preferred embodiments of the present invention are described in detail below, however, the present invention can have other embodiments in addition to the detailed description.
It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
Ordinal words such as "first" and "second" are referred to in the present application only as labels, and do not have any other meanings, such as a specific order or the like. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".
It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like are used herein for purposes of illustration only and are not limiting.
Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings.
Fig. 1 shows a schematic structural diagram of a preferred embodiment of the present invention, as shown in the figure, according to the present invention, the beverage machine comprises a refrigeration device, a first box 6, a hot drink pipeline 11 and an overheat protection unit 10, the refrigeration device comprises a condenser 7, the hot drink pipeline 11 is provided with a first heat exchanger 12, the first box 6 is used for containing a heat exchange medium, and the condenser 7 and the first heat exchanger 12 are both arranged in the first box 6. The overheating protection unit 10 communicates with the first tank 6 for cooling the heat exchange medium when the heat exchange medium in the first tank 6 is overheated.
The first box 6 is provided with a first temperature sensor 16, the first temperature sensor 16 is used for detecting the temperature of the heat exchange medium in the first box 6, if the first temperature sensor 16 detects that the temperature of the heat exchange medium is higher than the early warning temperature, for example, the temperature at which the refrigeration device cannot continue to operate, the overheating protection unit 10 is started, and if the first temperature sensor 16 detects that the temperature of the heat exchange medium is not higher than the early warning temperature, the overheating protection unit 10 is not started.
When the refrigerating device operates, the condenser 7 exchanges heat with the heat exchange medium in the first box body 6, heat is released to the heat exchange medium, and the temperature of the heat exchange medium is increased. Meanwhile, the first heat exchanger 12 of the hot beverage pipeline 11 exchanges heat with the heat exchange medium to preheat the liquid to be heated in the hot beverage pipeline 11. According to the utility model discloses a heat of release when the beverage machine can effectively utilize the 7 heat exchanges of condenser in the refrigerating plant has reduced energy loss, has improved the utilization efficiency of energy.
A second tank 14 is arranged at the downstream of the first tank 6, the second tank 14 is used for containing a heating medium, and a second temperature sensor 17 and a heater 15 are arranged in the second tank 14. The heater 15 is used to warm up the heating medium, and the second temperature sensor 17 is used to detect the temperature of the heating medium in the second casing 14, so that the heating medium in the second casing 14 can be controlled at a preset temperature, for example, a temperature intended for a hot beverage. The heater 15 is continuously operated if the temperature of the heating medium does not reach the required temperature, and the heater 15 is stopped if the temperature of the heating medium has already reached the required temperature.
The hot beverage circuit 11 is provided with a second heat exchanger 13 downstream of the first heat exchanger 12, the second heat exchanger 13 being provided in a second tank 14. The hot beverage circuit 11 is provided with an inlet 18 outside the first tank 6 and an outlet 19 outside the second tank 14. When the heating device is used, liquid to be heated enters the hot drink pipeline 11 through the water inlet 18, sequentially passes through the first box body 6 and the second box body 14 in the hot drink pipeline 11, exchanges heat with a heat exchange medium of the first box body 6 through the first heat exchanger 12 in the first box body 6 to preheat the liquid to be heated in the hot drink pipeline 11, then passes through the second box body 14 in the hot drink pipeline 11, exchanges heat with a heating medium of the second box body 14 through the second heat exchanger 13 in the second box body 14 to reach the required temperature, and then flows out from the water outlet 19.
A containing cavity is formed in the first box body 6, a first connecting pipe 20 and a second connecting pipe 23 extend out of the containing cavity, the length of the part, located in the containing cavity, of the first connecting pipe 20 is larger than that of the part, located in the containing cavity, of the second connecting pipe 23, and the first connecting pipe 20 and the second connecting pipe 23 are communicated with the overheating protection unit 10.
The overheating protection unit 10 includes a circuit including a liquid inlet line 21, a pump 8, a cooler 9, a liquid return line 22, and the first casing 6. The liquid inlet line 21 communicates with a first connection pipe 20 of the first tank 6, the liquid inlet line 21 is further connected to the pump 8, the pump 8 communicates with a cooler 9 located downstream, the cooler 9 is connected to a liquid return line 22, and the liquid return line 22 communicates with a second connection pipe 23 of the first tank 6.
During the use, first temperature sensor 16 detects that heat transfer medium's temperature is higher than the early warning temperature, then starts overheat protection unit 10, and pump 8 pumps into liquid inlet pipe 21 with the heat transfer medium near first butt joint pipe 20 in first box 6, and heat transfer medium gets into cooler 9 behind pump 8, reduces the temperature through the heat exchange with the environment in cooler 9, then gets into near second butt joint pipe 23 in first box 6 through liquid return pipe 22, and until first temperature sensor 16 detects that the heat transfer medium temperature in first box 6 is not higher than the early warning temperature, stop operation overheat protection unit 10.
The refrigerating device is provided with an evaporator 1, a gas-liquid separator 4, a compressor 5, a condenser 7, a dryer 3 and a capillary tube 2 which are communicated to form a refrigerating circuit. For example, the compressor 5 has a refrigerant inlet 26 and a refrigerant outlet 27, the evaporator 1 has an evaporation inlet 24 and an evaporation outlet 25, the capillary tube 2 communicates between the evaporation inlet 24 of the evaporator 1 and the dryer 3, and the gas-liquid separator 4 communicates between the refrigerant inlet 26 of the compressor 5 and the evaporation outlet 25 of the evaporator 1. The condenser 7 is a liquid-cooled condenser 7, and is communicated between the dryer 3 and a refrigerant outlet 27 of the compressor 5. Furthermore, the capillary tube 2 is also physically connected, e.g. in direct contact, with the tubing between the evaporation outlet 25 of the evaporator 1 and the gas-liquid separator 4, or the capillary tube 2 surrounds the tubing, etc. for recuperation.
The beverage machine is further provided with a cold drink conduit configured to enable direct/indirect heat exchange with the evaporator 1.
Exemplarily, the beverage maker is further provided with an ice maker and a refrigerator. The evaporator 1 is provided to the ice maker to enable the ice maker to make ice, and the ice storage case is communicated with the ice maker to enable receiving ice generated from the ice maker. Wherein the cold drink line is at least partially located within the ice storage bin such that liquid within the cold drink line can be cooled.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.
The present invention has been described in relation to the above embodiments, but it is to be understood that the above embodiments are for illustrative and descriptive purposes only and that the present invention is not limited to the above embodiments and that many more modifications and variations are possible in light of the teaching of the present invention, all of which fall within the scope of the invention as claimed.
Claims (9)
1. A beverage machine, comprising:
a refrigeration device comprising a condenser;
the condenser is arranged in the first box body, the first box body is used for containing a heat exchange medium, and the first box body is provided with a first temperature sensor;
the hot drink pipeline is provided with a first heat exchanger, and the first heat exchanger is arranged in the first box body;
an overheat protection unit communicating with the first tank to cool the heat exchange medium when the heat exchange medium in the first tank is overheated.
2. The beverage machine according to claim 1, further comprising a second tank for containing a heating medium, wherein a second temperature sensor and a heater are provided in the second tank;
the hot beverage pipeline also comprises a second heat exchanger, the second heat exchanger is arranged on the second box body, and the second heat exchanger is positioned at the downstream of the first heat exchanger.
3. The beverage machine according to claim 1, wherein the overheating protection unit comprises:
the liquid inlet pipeline is communicated with the first box body;
the pump is arranged at the downstream of the liquid inlet pipeline and is communicated with the liquid inlet pipeline;
a cooler downstream of and in communication with the pump; and
and the liquid return pipeline is arranged at the downstream of the cooler and is communicated with the cooler and the first box body.
4. The beverage machine according to claim 3, wherein a receiving chamber is formed in the first tank, the first tank further comprising a first and a second pair of connection pipes, each extending into the receiving chamber, the first pair of connection pipes being in communication with the liquid inlet line, the second pair of connection pipes being in communication with the liquid return line.
5. Beverage machine according to claim 4, wherein the length of the part of the first counter-nozzle located in the receiving chamber is greater than the length of the part of the second counter-nozzle located in the receiving chamber.
6. Beverage machine according to any of the claims 1-5, wherein the refrigeration device further comprises:
the compressor is provided with a refrigerant inlet and a refrigerant outlet, and the refrigerant outlet is communicated with the condenser;
the evaporator is provided with an evaporation inlet and an evaporation outlet, the evaporation inlet is communicated with the condenser, and the evaporation outlet is communicated with the refrigerant inlet of the compressor.
7. The beverage machine according to claim 6, wherein the refrigeration device further comprises:
a dryer disposed downstream of and in communication with the condenser;
a capillary tube disposed downstream of and in communication with the dryer, and the capillary tube also in communication with the evaporation inlet;
and the gas-liquid separator is communicated between the evaporation outlet of the evaporator and a refrigerant inlet of the compressor, and the capillary tube is physically connected with a pipeline between the evaporation outlet and the gas-liquid separator.
8. The beverage machine of claim 6, further comprising a cold beverage conduit configured to be in direct/indirect heat exchange with the evaporator.
9. The beverage machine according to claim 8, further comprising:
an ice maker provided to the ice maker to enable the ice maker to make ice,
a refrigerator storage in communication with the ice maker to be able to receive ice generated from the ice maker;
wherein the cold beverage conduit is at least partially located within the ice storage bin such that liquid within the cold beverage conduit can be cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222468423.9U CN218545003U (en) | 2022-09-15 | 2022-09-15 | Beverage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222468423.9U CN218545003U (en) | 2022-09-15 | 2022-09-15 | Beverage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218545003U true CN218545003U (en) | 2023-02-28 |
Family
ID=85272532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222468423.9U Active CN218545003U (en) | 2022-09-15 | 2022-09-15 | Beverage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218545003U (en) |
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2022
- 2022-09-15 CN CN202222468423.9U patent/CN218545003U/en active Active
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