CN216409405U - Beverage cooling device and system - Google Patents
Beverage cooling device and system Download PDFInfo
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- CN216409405U CN216409405U CN202121728798.3U CN202121728798U CN216409405U CN 216409405 U CN216409405 U CN 216409405U CN 202121728798 U CN202121728798 U CN 202121728798U CN 216409405 U CN216409405 U CN 216409405U
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Abstract
The utility model discloses a beverage cooling device, comprising: a heat exchange mechanism; the heat exchange mechanism comprises: a three-channel double-pipe heat exchanger; the three-channel double-pipe heat exchanger comprises: the refrigerant sleeve, the circulating water sleeve and the beverage sleeve are sequentially sleeved from inside to outside. Has the advantages that: the direct heat exchange between the refrigerant and water and between the refrigerant and the water and the beverage is realized through the sequential sleeving of the refrigerant sleeve, the circulating water sleeve and the beverage sleeve, high heat flow density can be kept among the refrigerant sleeve, the circulating water sleeve and the beverage sleeve, and the rapid cooling of the beverage is ensured; meanwhile, water is used as an intermediate medium, so that sensors/valves and control logics required by complex refrigerant evaporation temperature control can be saved, and the cost is greatly reduced; compared with the prior art, the cooling device has the characteristics of high cooling speed, good cooling effect, low cooling cost and simple structure. The utility model also discloses a beverage cooling system applying the beverage cooling device.
Description
Technical Field
The utility model relates to the technical field of drink cooling, in particular to a drink cooling device and a drink cooling system.
Background
With the increasing pace of life, people have more and more urgent demands on cooling drinks, and the cooling speed of the traditional straight/air-cooled refrigerator (cabinet) cannot meet the drink cooling demands in certain specific occasions.
The existing cooling device, for example, draught beer machine, has the following disadvantages: 1. the cooling speed of the direct drinking type beverage is slow; 2. the beer column is not synchronously cooled, which causes the beer to be reheated in the beer column, and the quality and taste of the beer are affected.
Therefore, how to rapidly cool the beverage becomes an important technical problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a beverage cooling device, which solves the above-mentioned defects of slow cooling speed, high cooling cost and low safety, and has the characteristics of fast cooling speed, low cooling cost and high safety.
The utility model also provides a beverage cooling system using the beverage cooling device.
In order to achieve the purpose, the utility model provides the following technical scheme:
a beverage cooling device comprising: a heat exchange mechanism;
the heat exchange mechanism comprises: a three-channel double-pipe heat exchanger;
the three-channel double-pipe heat exchanger comprises: the refrigerant sleeve, the circulating water sleeve and the beverage sleeve are sequentially sleeved from inside to outside.
Preferably, the three-channel double-pipe heat exchanger is a spiral type or a flat plate type.
Preferably, the method further comprises the following steps: a liquid outlet mechanism;
the liquid outlet mechanism comprises: a drink passage and a circulating water passage;
the inlet of the drink channel is connected with the drink outlet of the drink bushing;
the inlet of the circulating water channel is connected to the water outlet of the circulating water casing pipe, and the outlet of the circulating water channel is connected to the water inlet of the circulating water casing pipe.
Preferably, the drink channel and the circulating water channel are of an inner sleeve structure and an outer sleeve structure.
Preferably, both ends of the drink channel are inlets, and the middle part of the drink channel is an outlet;
an inlet and an outlet are arranged at the first end of the two ends of the water channel; the liquid of the water channel can be folded back through the second of the two ends of the water channel.
Preferably, the liquid outlet mechanism is a wine column.
Preferably, the refrigerant sleeve is a copper pipe; the materials of the circulating water sleeve, the drink channel and the circulating water channel are all edible stainless steel.
Preferably, the method further comprises the following steps: a compressor and a condenser;
the refrigerant sleeve, the compressor and the condenser are sequentially connected;
the drink cooling device further comprises: a throttle valve or a capillary tube;
the throttle valve or capillary tube is connected between the evaporator and the condenser.
Preferably, the method further comprises the following steps: draught beer barrel and CO2A gas tank;
the inlet of the beverage sleeve is connected with the outlet of the draught beer barrel;
the inlet of the draught beer barrel is connected with the CO2A gas tank.
A drink cooling system, comprising: beverage cooling devices and refrigeration equipment;
the beverage cooling device is the beverage cooling device;
the refrigerant sleeve is connected with a refrigerant pipeline of the refrigeration equipment in parallel or in series;
the refrigeration apparatus includes: refrigerators, freezers, and/or display cases.
According to the technical scheme, the spiral or flat three-channel double-pipe heat exchanger is arranged, the refrigerant flows through the innermost pipeline, the circulating water flows through the middle part, the beverage flows through the outside, and the rapid cooling of the beverage can be realized. In addition, set up the circulating water passageway in going out liquid mechanism, avoided not setting up the cooling in step, caused the current situation that the drink is reheated in the drink passageway.
Has the advantages that: the refrigeration medium directly exchanges heat with water and the beverage, and high heat flow density can be kept among the refrigeration medium, the water and the beverage, so that extremely rapid cooling is realized; wherein, water is used as an intermediate medium, so that a sensor/valve and control logic required by the control of the evaporation temperature of the complex refrigerant can be saved, and the quick cooling cost is greatly reduced; simultaneously, set up the circulating water passageway in wine post inside, meet with double-pipe heat exchanger mesocycle cold water passageway, can guarantee that the drink gets into wine post and can not reheat, influence the taste. Compared with the prior art, the method has the characteristics of high cooling speed, low quick cooling cost and high safety.
The utility model also provides a drink cooling system, owing to used foretell drink cooling device, consequently also have the same beneficial effect, specifically refer to above-mentioned explanation, just do not redundantly here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a refrigeration schematic diagram of a beverage cooling device provided in an embodiment of the present invention;
FIG. 2a is a transverse sectional view of the liquid outlet mechanism;
FIG. 2b is a longitudinal sectional view of the liquid outlet mechanism;
FIG. 3 is a partial enlarged view of the liquid outlet mechanism in FIG. 1;
FIG. 4 is a schematic structural diagram of the three-channel double-pipe heat exchanger in FIG. 1;
fig. 5 is a sectional view taken along a-a section in fig. 4.
Wherein, the 100-three-channel double-pipe heat exchanger; 110-a refrigerant jacket; 120-circulating water sleeve, 121-water outlet, 122-water inlet; 130-beverage sleeve, 131-outlet; 200-a liquid outlet mechanism; 210-drink channel, 211-drink inlet, 212-drink outlet; 220-circulating water channel, 221-inlet and 222-outlet; 310-compressor, 320-condenser, 330-throttle or capillary tube; 400-draught beer barrel; 500-CO2A gas tank.
Detailed Description
The utility model discloses a beverage cooling device, which realizes extremely rapid cooling of beverages by directly exchanging heat between a refrigerant and water and between the water and the beverages and has the characteristics of high cooling speed, low rapid cooling cost and high safety.
The utility model also discloses a beverage cooling system applying the beverage cooling device.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
The embodiment of the utility model provides a beverage cooling device, which comprises: a heat exchange mechanism;
the heat exchange mechanism comprises: a three-pass double-pipe heat exchanger 100;
the three-channel double-pipe heat exchanger comprises: the structure of the refrigerant sleeve 110, the circulating water sleeve 120 and the beverage sleeve 130 which are sequentially sleeved from inside to outside can be shown in fig. 1.
Has the advantages that: the direct heat exchange between the refrigerant and water and between the refrigerant and the water and the beverage is realized through the sequential sleeving of the refrigerant sleeve, the circulating water sleeve and the beverage sleeve, the high heat flow density of relative circulation can be kept among the refrigerant sleeve, the circulating water sleeve and the beverage sleeve, and the extremely rapid cooling of the beverage is ensured; meanwhile, water is used as an intermediate medium, so that sensors/valves and control logics required by complex refrigerant evaporation temperature control can be saved, and the cost is greatly reduced; compared with the prior art, the cooling device has the characteristics of high cooling speed, good cooling effect, low cooling cost and simple structure.
It should be noted that, the refrigerant sleeve 110, the circulating water sleeve 120 and the beverage sleeve 130 are sequentially sleeved, firstly, the refrigerant sleeve 110 and the circulating water sleeve 120 can fully perform heat exchange, so that water in the circulating water sleeve 120 is cooled; secondly, the circulating water sleeve 120 and the drink sleeve 130 are fully subjected to heat exchange, so that the fast cooling of drinks is ensured; wherein, utilize water as intermediate medium, the material is easily obtained and the heat transfer effect is good. In addition, the heat exchange mechanism can be arranged in the refrigerating box, or a heat insulation layer is sleeved outside the three-channel double-pipe heat exchanger, so that the loss of cold energy is avoided.
Preferably, the three-pass double-pipe heat exchanger 100 is a spiral type or a flat type, and its structure can be described with reference to fig. 4 and 5. By the design, the heat exchange effect of the refrigerant sleeve 110, the circulating water sleeve 120 and the beverage sleeve 130 is good, and the cooling speed of the beverage is greatly improved.
The beverage cooling device provided by the embodiment of the utility model further comprises: a liquid outlet mechanism 200;
the liquid outlet mechanism comprises: a drink passage 210 and a circulating water passage 220;
the inlet of the drink passage 210 is connected to the drink outlet 131 of the drink cannula 130;
the inlet of the circulating water channel 220 is connected to the water outlet 121 of the circulating water jacket 120, and the outlet of the circulating water channel 220 is connected to the water inlet of the circulating water jacket 120, and the structure thereof can be seen in fig. 3.
It should be noted that the inlet of the beverage channel 210 is connected to the beverage outlet 131 of the beverage sleeve 130, so that the cooled beverage can flow out through the beverage channel 210, which is convenient for the user to use; wherein, because the inlet of the circulating water channel 220 is connected to the water outlet 121 of the circulating water sleeve 120, the cooled beverage is ensured to be in a cooling state before being used by customers, and the beverage is prevented from being reheated, thereby affecting the taste; specifically, the outlet of the circulating water channel 220 is connected to the water inlet of the circulating water sleeve 120, so that the water in the circulating water channel 220 is always kept at a low temperature, and the beverage is prevented from being reheated; compared with the prior art, the cooling device has the characteristics of good cooling effect of the drink, low reheating rate of the drink and simple cooling mode.
Preferably, the drink passage 210 and the circulating water passage 220 are of an inner and outer sleeve structure. So design, drink passageway 210 more laminates circulating water passageway 220, still can keep better heat transfer effect when the drink gets into out liquid mechanism, fully satisfies customer's cooling demand.
Further, both ends of the beverage channel 210 are beverage inlets 211, and the middle is a beverage outlet 222;
the first end of the two ends of the circulating water channel 220 is provided with an inlet 221 and an outlet 222; the liquid in the circulating water channel 220 can be folded back through the second end of the two ends of the circulating water channel 220, and the structure can be shown in fig. 2a and 2 b.
It should be noted that, both ends of the drink passage 210 are inlets, and the middle is an outlet, meanwhile, a first end of both ends of the circulating water passage 220 is provided with an inlet and an outlet, and the liquid in the circulating water passage 220 can be folded back through a second end of both ends of the circulating water passage 220; therefore, the beverage can be subjected to forced convection heat exchange, the heat exchange coefficient is increased, effective heat exchange is further ensured, and the beverage is always kept in a cooling state.
In this embodiment, the liquid outlet mechanism 200 is a wine column.
In order to optimize the above technical solution, the refrigerant bushing 110 is a copper pipe; the materials of the circulating water sleeve 120, the drink sleeve 130, the drink channel 210 and the circulating water channel 220 are all edible stainless steel. By the design, on one hand, the edible stainless steel can ensure that harmful metals do not enter the beverage, and ensure the drinking safety; on the other hand, the copper pipe can effectively avoid the corrosion of the refrigerant and has better heat conductivity; has the characteristics of high safety and unusual heat exchange capability.
The beverage cooling device provided by the embodiment of the utility model further comprises: a compressor 310 and a condenser 320;
the refrigerant sleeve 110, the compressor 310 and the condenser 320 are connected in sequence;
the drink cooling device further comprises: a throttle valve or capillary 330;
a throttle valve or capillary tube 330 is connected between the evaporator 310 and the condenser 320.
It should be noted that, through the sequential connection of the refrigerant sleeve 110, the compressor 310 and the condenser 320, the compressor 3 can compress the refrigerant into a high-temperature high-pressure liquid, and send the high-temperature high-pressure liquid to the condenser 4 for condensation, and then the high-temperature high-pressure liquid is throttled by a throttle valve or a capillary tube into a low-temperature low-pressure liquid, and finally the low-temperature low-pressure liquid passes through the three-channel sleeve heat exchanger 100 (as an evaporator) to exchange heat with water, thereby refrigerating the beverage. This scheme is so designed, has the simple and good characteristics of refrigeration effect of refrigeration mode.
The beverage cooling device provided by the embodiment of the utility model further comprises: draught beer barrel 400 and CO2 A gas tank 500;
the inlet of the beverage sleeve 130 is connected to the outlet of the draught beer barrel 400;
the inlet of the draught beer barrel 400 is connected to CO2The gas tank 500.
It should be noted that the draught beer keg 400 is capable of passing CO2CO in the gas tank 5002Is infused thereto, therebyIncreasing the pressure to make the beer flow out; the scheme is designed like this, and has the characteristics of simple structure and simple wine outlet mode.
The embodiment of the utility model provides a beverage cooling system, which comprises: beverage cooling devices and refrigeration equipment;
the drink cooling device is the drink cooling device;
the refrigerant sleeve 110 is connected in parallel or in series with a refrigerant pipeline of the refrigeration equipment;
the refrigeration apparatus includes: refrigerators, freezers, and/or display cases.
It should be noted that, the beverage cooling system provided in the embodiment of the present invention has corresponding beneficial effects due to the application of the beverage cooling device, and specific reference is made to the above description, which is not repeated herein. It is worth mentioning that the refrigerant sleeve 110 can be combined with a refrigerator, a freezer, a display cabinet and other refrigeration equipment to be used as a rapid cooling module in the equipment; at the moment, the heat-insulating layer can be removed, the system and a system in the refrigeration equipment can adopt a parallel connection or series connection mode, and a refrigerant is introduced for cooling by a three-way/four-way electromagnetic valve in the system. This scheme design like this has with refrigeration plant connected mode simple and use the high characteristics of flexibility.
The present solution is further described below with reference to specific embodiments.
According to the beverage cooling device provided by the embodiment of the utility model, the three-channel double-pipe heat exchanger is arranged, the refrigerant flows through the innermost pipeline, the circulating water flows through the middle part, and the beer (other beverages) flows through the outside, so that the beer can be cooled at the highest speed.
The key points of the scheme are as follows:
a. the refrigerant directly exchanges heat with water, the water and beer, high heat flux density can be kept among the refrigerant, the water and the beer, and extremely rapid cooling is realized;
b. the circulating water channel is arranged in the wine column and is connected with the circulating cold water channel in the double-pipe heat exchanger, so that drinks can be ensured not to be reheated when entering the wine column, and the taste is influenced;
c. the water is used as an intermediate medium, so that a sensor/valve and control logic required by the complex refrigerant evaporation temperature control can be saved, and the cost is greatly reduced;
d. the refrigerant side generally uses copper pipes, the middle is added with a water circulation channel which adopts edible stainless steel, and the beverage side also adopts edible stainless steel, so that harmful metals can be prevented from entering the beverage.
In summary, the embodiment of the utility model can meet the cooling requirement only by adopting one set of sleeve heat exchanger and the water path heat exchange channel in the wine column, greatly simplifies the system, reduces the overall size of the beer machine, and realizes the optimal cost and user requirement.
The scheme has the advantages that:
a. the medium of the three-layer double-pipe heat exchanger is respectively refrigerant, water and beer, the structure of the three-layer double-pipe heat exchanger can be spiral or rectangular or other adaptive product mechanisms, the three-layer double-pipe heat exchanger is forced convection heat exchange, the heat exchange coefficient is high, and the overall size of the draught beer machine is greatly saved.
b. Aiming at the risk of reheating beer in a wine column, the embodiment of the utility model is provided with the circulating cooling water channel connected with the heat exchanger, so that the beer can be ensured to keep the optimal drinking temperature all the time from the outlet.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A beverage cooling device, comprising: a heat exchange mechanism;
the heat exchange mechanism comprises: a three-pass double-pipe heat exchanger (100);
the three-channel double-pipe heat exchanger comprises: the refrigerant sleeve (110), the circulating water sleeve (120) and the beverage sleeve (130) are sleeved in sequence from inside to outside.
2. Beverage cooling device according to claim 1, wherein the three-pass double-tube heat exchanger (100) is of the spiral type or of the flat type.
3. The beverage cooling device according to claim 1, further comprising: a liquid outlet mechanism (200);
the liquid outlet mechanism (200) comprises: a drink passage (210) and a circulating water passage (220);
the inlet of the drink channel (210) is connected with the drink outlet (131) of the drink bushing (130);
an inlet (221) of the circulating water channel (220) is connected to a water outlet (121) of the circulating water sleeve (120), and an outlet (222) of the circulating water channel (220) is connected to a water inlet of the circulating water sleeve (120).
4. The beverage cooling device according to claim 3, wherein the beverage channel (210) and the circulating water channel (220) are of an inner and outer sleeve structure.
5. The beverage cooling device according to claim 4, wherein the beverage channel (210) has a beverage inlet (211) at both ends and a beverage outlet (212) in the middle;
the first end of the two ends of the circulating water channel (220) is provided with the inlet (221) and the outlet (222); the liquid in the circulating water channel (220) can be folded back through the second end of the two ends of the circulating water channel (220).
6. The beverage cooling device according to claim 3, wherein the tapping mechanism (200) is a wine column.
7. The beverage cooling device according to claim 4, wherein the refrigerant sleeve (110) is a copper tube; the materials of the circulating water sleeve (120), the drink sleeve (130), the drink channel (210) and the circulating water channel (220) are all edible stainless steel.
8. The beverage cooling device according to claim 1, further comprising: a compressor (310) and a condenser (320);
the refrigerant sleeve (110), the compressor (310) and the condenser (320) are connected in sequence;
the drink cooling device further comprises: a throttle valve or capillary tube (330);
the throttle valve or capillary tube (330) is connected between the compressor (310) and the condenser (320).
9. The beverage cooling device according to claim 1, further comprising: draught beer barrel (400) and CO2A gas tank (500);
the inlet of the beverage sleeve (130) is connected with the outlet of the draught beer barrel (400);
the draught beer barrel (400) inlet is connected to the CO2A gas tank (500).
10. A drink cooling system, comprising: beverage cooling devices and refrigeration equipment;
the drink cooling device is the drink cooling device according to any one of claims 1 to 9;
the refrigerant sleeve (110) is connected with a refrigerant pipeline of the refrigeration equipment in parallel or in series;
the refrigeration apparatus includes: refrigerators, freezers, and/or display cases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121728798.3U CN216409405U (en) | 2021-07-27 | 2021-07-27 | Beverage cooling device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121728798.3U CN216409405U (en) | 2021-07-27 | 2021-07-27 | Beverage cooling device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216409405U true CN216409405U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121728798.3U Active CN216409405U (en) | 2021-07-27 | 2021-07-27 | Beverage cooling device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216409405U (en) |
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2021
- 2021-07-27 CN CN202121728798.3U patent/CN216409405U/en active Active
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