CN217817619U - Low-temperature liquid refrigerating system with power - Google Patents

Low-temperature liquid refrigerating system with power Download PDF

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Publication number
CN217817619U
CN217817619U CN202220158913.6U CN202220158913U CN217817619U CN 217817619 U CN217817619 U CN 217817619U CN 202220158913 U CN202220158913 U CN 202220158913U CN 217817619 U CN217817619 U CN 217817619U
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refrigeration
liquid
coil
powered
self
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CN202220158913.6U
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齐口
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Kai Hua Trading Shenzhen Co ltd
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Elia Technology Zhejiang Co ltd
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Abstract

The utility model provides a from cryogenic liquids refrigerating system who takes power, include: the main part has the refrigeration chamber, the coil pipe the refrigeration subassembly with the coolant liquid medium set up in the refrigeration intracavity, the coil pipe the refrigeration subassembly soak in the coolant liquid medium, the refrigeration subassembly includes the battery, the battery set up in the main part. After the refrigeration assembly operates, the refrigeration cavity is quickly refrigerated, the cold energy is transmitted to the cooling liquid medium in the refrigeration cavity, and then the cold energy is transmitted to the coil pipe while the cooling liquid medium is cold-stored, so that the liquid in the coil pipe is cooled, and the quick cold ballast of the liquid is realized.

Description

Low-temperature liquid refrigerating system with power
Technical Field
The utility model belongs to the technical field of refrigeration technology and specifically relates to indicate a low temperature liquid refrigerating system from electrified power.
Background
In places such as friends and parties or bars, the frozen beverage is an indispensable beverage. At present, the beverage freezing method is to put the beverage into a refrigerator or a freezer for icing in advance, or ice blocks are added into the beverage, and if the beverage is drunk outdoors or in some occasions where the ice blocks are not convenient to obtain, the purpose of drinking the ice beverage can not be realized; moreover, the freezing time is longer, the taste of the beverage is influenced, and the requirements of people cannot be met.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem who solves is: the related art can not realize the rapid chilling of the beverage at present.
In order to solve the technical problem, the embodiment of the utility model provides an adopt technical scheme be:
the embodiment of the utility model provides a from cryogenic liquids refrigerating system who takes power, include: the main part has the refrigeration chamber, the coil pipe the refrigeration subassembly with the coolant liquid medium set up in the refrigeration intracavity, the coil pipe the refrigeration subassembly soak in the coolant liquid medium, the refrigeration subassembly includes the battery, the battery set up in the main part.
Further, the main part has the holding chamber, the holding chamber set up in refrigeration chamber one side, refrigeration subassembly includes evaporimeter, compressor and condenser, the battery the compressor the condenser set up in the holding intracavity, the evaporimeter set up in the refrigeration intracavity, just the evaporimeter winds the coil pipe setting, the evaporimeter with the condenser is connected, the condenser with the compressor is connected, the battery with the compressor electricity is connected.
Further, the evaporator is of a circular coil-shaped structure, and the evaporator is arranged around the periphery of the coil.
Further, the evaporator is of a circular coil-shaped structure with at least two layers of spaced layers, and the coil is arranged at the spaced position.
Further, still include agitator motor, agitator motor set up in the refrigeration intracavity, be used for stirring the coolant liquid medium.
Further, the liquid supply device further comprises a liquid supply assembly and a control system, wherein the liquid supply assembly is connected with the coil pipe, and the control system is electrically connected with the liquid supply assembly and the refrigeration assembly.
Further, the liquid supply assembly comprises a liquid storage tank, an air pump connecting pipe and a liquid outlet switch, the air pump is connected with one end of the air pump connecting pipe, the other end of the air pump connecting pipe is connected with the liquid storage tank, the liquid storage tank is connected with one end of the coil pipe, and the other end of the coil pipe is connected with the liquid outlet switch.
Further, the liquid supply assembly further comprises a pressure switch, and the pressure switch is arranged at the joint of the coil pipe and the liquid storage tank and is electrically connected with the air pump.
Further, the compressor comprises a direct current variable frequency compressor.
Further, the coolant medium includes edible propylene glycol.
The embodiment of the utility model provides a beneficial effect lies in: the embodiment of the utility model provides a from cryogenic liquids refrigerating system who takes power, include: the main part has the refrigeration chamber, the coil pipe the refrigeration subassembly with the coolant liquid medium set up in the refrigeration intracavity, the coil pipe the refrigeration subassembly soak in the coolant liquid medium, the refrigeration subassembly includes the battery, the battery set up in the main part. After the refrigeration assembly operates, the refrigeration cavity is quickly refrigerated, the cold energy is transmitted to the cooling liquid medium in the refrigeration cavity, and then the cold energy is transmitted to the coil pipe while the cooling liquid medium is cold-stored, so that the liquid in the coil pipe is cooled, and the quick cold ballast of the liquid is realized.
Drawings
The following detailed description of the embodiments of the present invention with reference to the drawings
Fig. 1 is a first angle schematic diagram of a self-powered cryogenic liquid refrigeration system according to an embodiment of the present invention;
fig. 2 is a second schematic angle view of a self-powered cryogenic liquid refrigeration system according to an embodiment of the present invention;
fig. 3 is a third angle schematic diagram of the self-powered cryogenic liquid refrigeration system according to the embodiment of the present invention.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides a self-powered cryogenic liquid refrigeration system, including: main part 1, coil pipe 2, refrigeration subassembly 3 and coolant liquid medium, main part 1 have refrigeration chamber 11, and coil pipe 2, refrigeration subassembly 3 and coolant liquid medium set up in refrigeration chamber 11, and coil pipe 2, refrigeration subassembly 3 soak in the coolant liquid medium, and refrigeration subassembly 3 includes battery 31, and battery 31 sets up in main part 1.
In this embodiment, the coil 2 is used for accommodating drinkable liquid such as drinking water, beverage, beer or soybean milk, and the main body 1 is used for providing an installation place for the coil 2, the refrigeration assembly 3 and the cooling liquid medium, and plays a role in supporting and accommodating; the refrigeration component 3 is used for refrigeration; the cooling liquid medium is used for transmitting the cold energy of the refrigeration component 3 to the coil pipe 2 and cooling the liquid in the coil pipe 2.
Specifically, after the refrigeration assembly 3 operates, the cold energy is transmitted to the cooling liquid medium in the refrigeration cavity 11, and then the cooling liquid medium stores the cold and transmits the cold energy to the coil 2 at the same time, so that the liquid in the coil 2 is cooled, and the rapid cold ballast of the liquid is realized.
Further, the main body 1 is provided with an accommodating cavity 12, the accommodating cavity 12 is arranged on one side of the refrigeration cavity 11, the refrigeration assembly 3 comprises an evaporator 32, a compressor 33 and a condenser 34, the storage battery 31, the compressor 33 and the condenser 34 are arranged in the accommodating cavity 12, the evaporator 32 is arranged in the refrigeration cavity 11, the evaporator 32 is arranged around the coil pipe 2, the evaporator 32 is connected with the condenser 34, the condenser 34 is connected with the compressor 33, and the storage battery 31 is electrically connected with the compressor 33; the evaporator 32 is in a circular coil shape, and the evaporator 32 is arranged around the coil 2; the evaporator 32 is in the shape of at least two layers of circular coils arranged at intervals, and the coils 2 are arranged at the intervals; the compressor 33 comprises a dc inverter compressor.
In this embodiment, the main body 1 includes a box body 13 and a box cover 14, the box body 13 has an accommodating chamber 12 and a refrigerating chamber 11 therein, the box cover 14 is rotatably connected or detachably connected to the box body 13, when the box cover 14 is rotatably connected to the box body 13, a rotation shaft is provided between the box body 13 and the box cover 14, and the box cover 14 can be turned over relative to the box body 13 by the rotation shaft; when the box cover 14 is detachably connected with the box body 13, the box cover 14 is directly and fixedly connected with the box body 13 in a buckling or magnetic connection mode and the like; the box cover 14 is connected with the box body 13, so that the refrigerating cavity 11 forms a sealed space, the refrigerating efficiency is improved, the cold quantity loss is avoided, the heat preservation effect is achieved, and meanwhile, the cooling liquid medium can be prevented from overflowing by the aid of the connection of the box cover 14 and the box body 13. The evaporator 32, the compressor 33 and the condenser 34 can be operated by the storage battery 31 to cool, so that the problem of an outdoor working power supply is solved; certainly under other scenes, also can set up external power source interface, external power source interface is connected with battery 31, external power source is the car storage battery in this embodiment, because the impulse current that compressor 33 started can cause the damage to the car storage battery, the car storage battery can be pegged graft in external power source interface department in order to insert into battery 31, supply power for compressor 33 through switching on to battery 31, utilize battery 31 can avoid the car storage battery to receive compressor 33's impulse current to cause the damage, can play fine protection car storage battery's effect, also can adopt other external powers in other embodiments.
Specifically, the coil 2 in the refrigeration cavity 11 is a cylindrical structure formed by coiling around the axis of the refrigeration cavity 11, and in other embodiments, the coil 2 may also be a cylindrical structure; or, the coil 2 has a plurality of bending parts connected to the pipes, and the corresponding pipes are connected, and the pipes are arranged in parallel at intervals (or in non-parallel); or a wave-like structure having a plurality of bends. The accommodating cavity 12 and the refrigeration cavity 11 are separated by a partition plate 15, the compressor 33 and the condenser 34 are arranged in the accommodating cavity 12, the evaporator 32 is arranged in the refrigeration cavity 11, the condenser 34 and the evaporator 32 are connected by a connecting pipe, and the connecting pipe penetrates through the partition plate 15, so that the occupied space is reduced; the connecting pipe penetrates through the partition plate 15 and is made of filling and sealing materials, so that the condition of night leakage or cold air leakage is avoided; the evaporator 32 is in a circular coil shape, that is, the evaporator 32 starts from the pipeline and is wound around the axis of the coil 2 in the refrigeration cavity 11 to form a cylindrical structure, in this embodiment, the evaporator 32 may be wound around the axis of the coil 2 outside the coil 2, or may be wound around the axis of the coil 2 inside the coil 2; preferably, the evaporator 32 is wound around the axis of the coil 2 to the inner side of the coil 2 at the outer side of the coil 2 (or wound to the outer side of the coil 2 at the inner side of the coil 2), that is, the coil 2 is arranged between the evaporators 32, so that the inner side and the outer side of the coil 2 can be surrounded, and the transmission efficiency of the cooling capacity is improved; a space is formed between the part of the evaporator 32, which is positioned outside the coil 2, and a space is also formed between the part of the evaporator 32, which is positioned inside the coil 2, and the coil 2, so that a cooling liquid medium can be filled in the space, and the coil 2 and the evaporator 32 are more fully soaked in the cooling liquid medium, that is, the evaporator 32, the coil 2 and the cooling liquid medium are more fully contacted, and cold can be better transferred to the coil 2 while the cooling liquid medium carries out cold accumulation, thereby cooling the liquid in the coil 2; the compressor 33 can be a direct-current variable frequency compressor, which plays the roles of saving energy and electricity and prolonging the working time of the storage battery 31, and when the refrigeration reaches the set temperature value, the refrigeration component 3 stops working.
Certainly, it should be noted that a sealing strip may be disposed at a connection between the box body 13 and the box cover 14, that is, the sealing strip is disposed on one side of the accommodating cavity 12 away from the bottom of the box body 13 and one side of the refrigeration cavity 11 away from the bottom of the box body 13, a containing groove matched with the sealing strip is disposed on the box cover 14, and when the box cover 14 is disposed on the box body 13, the sealing strip is contained in the containing groove to perform sealing, so as to prevent liquid from overflowing or perform a sealing and heat preservation function; it should be noted that the sealing strip is made of a silica gel material, and by utilizing the elastic characteristics of the sealing strip, the sealing strip can be better in interference fit with the accommodating groove and is also convenient to take down, and certainly, the sealing strip can be made of other elastic materials capable of sealing and preserving heat; certainly, for the convenience of later maintenance, a detachably connected connecting plate may be disposed on one side of the accommodating cavity 12, so as to facilitate the detachment and inspection when the compressor 33 and the condenser 34 are in failure.
Further, still include agitator motor, agitator motor sets up in refrigeration chamber 11 for stir the coolant liquid medium.
In this embodiment, set up agitator motor in refrigeration chamber 11 for stir the coolant liquid medium in the refrigeration chamber 11, when stirring, can make the cold volume transmission of the liquid in coolant liquid medium and evaporimeter 32, coil pipe 2 faster, more even, improve cryogenic efficiency.
Further, the refrigeration system also comprises a liquid supply assembly 4 and a control system, wherein the liquid supply assembly 4 is connected with the coil 2, and the control system is electrically connected with the liquid supply assembly 4 and the refrigeration assembly 3; the liquid supply assembly 4 comprises a liquid storage tank 41, an air pump 42, an air pump connecting pipe 43 and a liquid outlet switch 44, wherein the air pump 42 is connected with one end of the air pump connecting pipe 43, the other end of the air pump connecting pipe 43 is connected with the liquid storage tank 41, the liquid storage tank 41 is connected with one end of the coil pipe 2, and the other end of the coil pipe 2 is connected with the liquid outlet switch 44.
In this embodiment, the refrigeration cavity 11 or the accommodating cavity 12 is provided with a connector for connecting the air pump connecting pipe 43 or the coil pipe 2 to the liquid storage tank 41; it should be noted that, when only a connection port is formed in the refrigeration cavity 11, that is, the air pump 42 is disposed in the accommodating cavity 12, the air pump connection pipe 43 passes through the partition plate 15 to the refrigeration cavity 11, and extends out of the connection port to connect with the liquid storage tank 41; when a connecting port is only arranged in the accommodating cavity 12, namely the coil 2 is arranged in the refrigeration cavity 11, at the moment, the coil 2 penetrates through the partition plate 15 to reach the accommodating cavity 12 and extends out of the connecting port to be connected with the liquid storage tank 41; when connectors are arranged on the accommodating cavity 12 and the refrigeration cavity 11, preferably, the air pump connecting pipe 43 extends out of the connector of the accommodating cavity 12 to be connected with the liquid storage tank 41, and the coil 2 extends out of the connector of the refrigeration cavity 11 to be connected with the liquid storage tank 41; when the air pump connecting pipe 43 or the coil pipe 2 penetrates through the refrigerating cavity 11, the filling and sealing material is adopted, so that the condition of night leakage or cold air leakage is avoided; certainly, the connecting port also adopts the mode to avoid the condition of night leakage or cold air leakage; the coil 2 preferably extends into the reservoir 41; in order to save materials, the air pump connection tube 43 may extend to the bottle mouth.
Specifically, the air pump 42 is arranged in the accommodating cavity 12, when the ice beverage or ice beer and the like need to be drunk, the air pump 42 is turned on through the control system, the air pump 42 compresses air to enter the liquid storage tank 41, and then the beverage or the beer in the liquid storage tank 41 is extruded into the coil pipe 2 from the liquid storage tank 41, so that the ice beverage or the ice beer flows out from the liquid outlet switch 44; the liquid outlet switch 44 of the present embodiment is a rotary switch, that is, when the liquid outlet switch 44 is turned on, the cooled liquid flows out from the liquid outlet switch 44, and when the liquid outlet switch 44 is screwed down, the cooled liquid cannot flow out from the liquid outlet switch 44, and the liquid outflow can be controlled by the liquid outlet switch 44; of course, the flow rate of the cooled liquid may be controlled by the degree of turning the liquid outlet switch 44.
Further, the liquid supply assembly 4 further comprises a pressure switch, and the pressure switch is arranged at the connection position of the coil 2 and the liquid storage tank 41 and is electrically connected with the air pump 42.
In this embodiment, when the switch 44 is turned off, the liquid stops flowing out, and the power supply of the air pump 42 is cut off after the pressure in the coil 2 reaches a certain value, so as to protect the air pump 42.
Further, the coolant medium includes edible propylene glycol.
In the embodiment, the edible propylene glycol is used as the cooling liquid medium, so that the hazard of eating by mistake can be reduced, and the condition that the cooling liquid medium has toxicity is also avoided; it should be noted that, a diversion port 5 is arranged at one side of the refrigeration cavity 11, and the diversion port 5 is blocked by a plug; when needs are cleared up the coolant medium, can open the stopper, coolant medium flows out from water conservancy diversion mouth 5 this moment, convenient and fast.
The specific working principle is as follows: the evaporator 32, the coil 2 and the cooling liquid medium (edible propylene glycol) are arranged in the refrigeration box, the evaporator 32 is in a circular coil shape and is distributed on the inner side and the outer side of the coil 2, the evaporator 32 and the coil 2 are completely soaked by the cooling liquid medium, the compressor 33 and the condenser 34 are arranged in the accommodating cavity 12, and the storage battery 31 is arranged. The storage battery 31 supplies power to the compressor 33, the evaporator 32 performs rapid refrigeration after the refrigeration operation, the cold energy is rapidly conducted to the cooling liquid medium, and then the cooling liquid medium performs cold accumulation and simultaneously transmits the cold energy to the beer coil pipe 2, so that the beer in the coil pipe 2 is cooled; wherein, the cooling liquid medium is stirred by the stirring motor, so that the cold energy is transmitted more quickly and uniformly; when the refrigeration reaches the set temperature value, the refrigeration component 3 stops working.
The utility model provides a low temperature liquid refrigerating system from area power, after the refrigeration subassembly operation, realize quick refrigeration in the refrigeration chamber, transmit cold volume to the coolant liquid medium in the refrigeration chamber, then transmit cold volume to the coil pipe when coolant liquid medium cold-storage to cool down the liquid cooling in the coil pipe, realize the quick cold town of liquid; the temperature of the cooling liquid medium is controlled to obtain the desired temperature of the ice beverage or the ice beer; can cool down through battery operation refrigeration subassembly, solve the problem of outdoor work power.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims (9)

1. A self-powered cryogenic liquid refrigeration system comprising: main part, coil pipe, refrigeration subassembly and coolant liquid medium with heat preservation function, the main part has refrigeration chamber and holding chamber, the holding chamber set up in refrigeration chamber one side, refrigeration subassembly includes battery, evaporimeter, compressor and condenser, the battery the compressor the condenser set up in the holding intracavity, the coil pipe the evaporimeter with the coolant liquid medium set up in the refrigeration intracavity, the coil pipe the evaporimeter soak in the coolant liquid medium, the evaporimeter winds the coil pipe sets up, the evaporimeter with the condenser is connected, the condenser with the compressor is connected, the battery with the compressor electricity is connected.
2. The self-powered cryogenic liquid refrigeration system of claim 1 wherein the evaporator is a circular coil-like structure, the evaporator being disposed around the circumference of the coil.
3. The self-powered cryogenic liquid refrigeration system of claim 2 wherein said evaporator is a circular coil-like structure having at least two spaced layers, said coil being disposed at said spaced locations.
4. The self-powered cryogenic liquid refrigeration system of claim 1 further comprising a stirring motor disposed within said refrigeration cavity for agitating said coolant media.
5. The self-powered cryogenic liquid refrigeration system of claim 1 further comprising a liquid supply assembly and a control system, the liquid supply assembly being connected to the coil, the control system being electrically connected to the liquid supply assembly and the refrigeration assembly.
6. The self-powered cryogenic liquid refrigeration system of claim 5, wherein the liquid supply assembly comprises a liquid storage tank, an air pump connecting pipe and a liquid outlet switch, the air pump is connected with one end of the air pump connecting pipe, the other end of the air pump connecting pipe is connected with the liquid storage tank, the liquid storage tank is connected with one end of the coil pipe, and the other end of the coil pipe is connected with the liquid outlet switch.
7. The self-powered cryogenic liquid refrigeration system of claim 6 wherein the liquid supply assembly further comprises a pressure switch disposed at the connection of the coil and the tank and electrically connected to the air pump.
8. The self-powered cryogenic liquid refrigeration system of claim 2 wherein the compressor comprises a dc inverter compressor.
9. The self-powered cryogenic liquid refrigeration system of claim 1 wherein said coolant medium comprises edible propylene glycol.
CN202220158913.6U 2022-01-20 2022-01-20 Low-temperature liquid refrigerating system with power Active CN217817619U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220158913.6U CN217817619U (en) 2022-01-20 2022-01-20 Low-temperature liquid refrigerating system with power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220158913.6U CN217817619U (en) 2022-01-20 2022-01-20 Low-temperature liquid refrigerating system with power

Publications (1)

Publication Number Publication Date
CN217817619U true CN217817619U (en) 2022-11-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220158913.6U Active CN217817619U (en) 2022-01-20 2022-01-20 Low-temperature liquid refrigerating system with power

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CN (1) CN217817619U (en)

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Effective date of registration: 20230209

Address after: 518000 404, Building B5, Qimeng Smart Park, No. 28, Oilfield Road, Anliang Community, Yuanshan Street, Longgang District, Shenzhen, Guangdong Province

Patentee after: Kai Hua Trading (Shenzhen) Co.,Ltd.

Address before: 318000 No. 88, middle Park Road, fengjiang street, Luqiao District, Taizhou City, Zhejiang Province

Patentee before: Elia Technology (Zhejiang) Co.,Ltd.