CN210425668U - Water-cooling refrigerator and water-cooling refrigeration equipment - Google Patents
Water-cooling refrigerator and water-cooling refrigeration equipment Download PDFInfo
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- CN210425668U CN210425668U CN201921356301.2U CN201921356301U CN210425668U CN 210425668 U CN210425668 U CN 210425668U CN 201921356301 U CN201921356301 U CN 201921356301U CN 210425668 U CN210425668 U CN 210425668U
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- 238000001816 cooling Methods 0.000 title claims abstract description 116
- 238000005057 refrigeration Methods 0.000 title claims abstract description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 238
- 239000003507 refrigerant Substances 0.000 claims abstract description 199
- 239000007788 liquid Substances 0.000 claims abstract description 76
- 238000000034 method Methods 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
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Abstract
The utility model discloses a water-cooling refrigerator and water-cooling refrigeration plant. Wherein, the water-cooled refrigerator includes: the condenser is used for exchanging heat between high-temperature and high-pressure gaseous refrigerant and indoor medium, the high-temperature and high-pressure gaseous refrigerant is exchanged into high-temperature and high-pressure liquid refrigerant, the capillary tube is used for throttling the high-temperature and high-pressure liquid refrigerant, the high-temperature and high-pressure liquid refrigerant is cooled through the throttling, the high-temperature and high-pressure liquid refrigerant is changed into low-temperature and low-pressure liquid refrigerant with reduced temperature after being throttled, and water cooling refrigeration of circulating water flow is achieved. Through above-mentioned mode, can realize the water-cooling refrigeration, compare in air-cooled refrigeration, the refrigerated fan quantity of water-cooling does not have the refrigerated many of air-cooled, and vibration and noise are for the air-cooled refrigeration will be little.
Description
Technical Field
The utility model relates to a refrigeration technology field especially relates to a water-cooling refrigerator and water-cooling refrigeration plant.
Background
Refrigeration, a scientific technique for lowering the temperature of a space or object below ambient temperature and maintaining it at a prescribed low temperature, has been developed in response to the demand for low temperature conditions and the increase in social productivity.
The existing refrigeration scheme generally adopts an air cooling refrigeration mode, generally uses air as a medium to cool an object to be cooled, generally adopts a mode of accelerating the speed of air flowing through the object in unit time to improve the cooling efficiency, can adopt a fan or a fan to enhance the ventilation and strengthen the cooling effect, but adopts the air cooling refrigeration mode of adopting the fan or the fan to enhance the ventilation and strengthen the cooling effect, and has relatively large vibration and noise.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a water-cooling refrigerator and water-cooling refrigeration plant can realize the water-cooling refrigeration, compares in air-cooled refrigeration, and the refrigerated fan quantity of water-cooling does not have the refrigerated many of air-cooled, and vibration and noise will be little for the air-cooled refrigeration.
According to an aspect of the present invention, there is provided a water-cooled refrigerator, comprising:
the system comprises a water accumulator, a circulating water pump, an evaporator, a compressor, a condenser and a capillary tube;
the circulating water pump is respectively connected with the water accumulator and the evaporator, the evaporator is respectively connected with the circulating water pump and the compressor, the compressor is respectively connected with the evaporator and the condenser, the condenser is respectively connected with the compressor and the capillary tube, and the capillary tube is respectively connected with the condenser and the water accumulator;
the water storage device stores water, the circulating water pump enables the stored water in the water storage device to circulate in a water flow passage formed by the evaporator, the compressor, the condenser and the capillary tube to form circulating water flow in cycles, the evaporator absorbs heat of the circulating water flow in a mode of carrying out heat exchange on low-temperature low-pressure liquid refrigerant and the circulating water flow to evaporate the low-temperature low-pressure liquid refrigerant into low-temperature low-pressure gaseous refrigerant, wherein in the process of evaporating the low-temperature low-pressure liquid refrigerant into the low-temperature low-pressure gaseous refrigerant, the temperature of the refrigerant is constant, the compressor generates mechanical energy, the refrigerant can flow in the circulating water flow in a circulating mode through the generated mechanical energy and repeatedly works in a gaseous state or a liquid state, and the low-temperature low-pressure gaseous refrigerant is compressed into high-temperature high-pressure gaseous refrigerant, the condenser exchanges heat between the high-temperature high-pressure gaseous refrigerant and an indoor medium, the high-temperature high-pressure gaseous refrigerant is exchanged into a high-temperature high-pressure liquid refrigerant, the temperature of the refrigerant is constant in the process of exchanging the high-temperature high-pressure gaseous refrigerant into the high-temperature high-pressure liquid refrigerant, the capillary tube throttles the high-temperature high-pressure liquid refrigerant, the high-temperature high-pressure liquid refrigerant is cooled through the throttling, the high-temperature high-pressure liquid refrigerant is throttled and then changed into a low-temperature low-pressure liquid refrigerant with reduced temperature, and water cooling refrigeration of the circulating water flow is achieved.
The condenser is a spiral tube cold transformer which is made of an external thread tube.
Wherein, the water-cooled refrigerator still includes:
a heat exchanger;
the heat exchanger is connected with the capillary tube;
the heat exchanger is used for continuously absorbing the heat of the circulating water flow after water-cooling refrigeration through the circularly flowing refrigerant, so that the circulating water flow after water-cooling refrigeration exchanges heat and cools the refrigeration.
The heat exchanger is a spiral tube heat exchanger, and the spiral tube heat exchanger is made of an external thread tube.
The heat exchanger is sequentially provided with a water inlet, a refrigerant outlet, a spiral pipe, a water outlet and a refrigerant inlet from left to right, wherein the refrigerant which circularly flows enters the spiral pipe through the refrigerant inlet, the circulating water flow which is subjected to water-cooling refrigeration enters the spiral pipe from the water inlet, the spiral pipe continuously absorbs the heat of the entering circulating water flow which is subjected to water-cooling refrigeration by the entering refrigerant in a spiral heat and cold exchange mode, the entering circulating water flow which is subjected to water-cooling refrigeration is subjected to heat exchange cooling refrigeration, the refrigerant which absorbs the heat of the circulating water flow which is subjected to water-cooling refrigeration flows out through the refrigerant outlet, and the circulating water which is subjected to heat exchange cooling refrigeration flows out through the water outlet.
Wherein, the water-cooled refrigerator still includes:
a second condenser;
the second condenser is respectively connected with the heat exchanger and the water accumulator;
and the second condenser is used for discharging the heat absorbed by the circularly flowing refrigerant and outputting the circulating water flow cooled and refrigerated through heat exchange to the water accumulator.
The second condenser comprises a first outlet, a second outlet and a third outlet, the first outlet discharges heat absorbed by the circularly flowing refrigerant, the second outlet outputs circulating water flow cooled by heat exchange to the water accumulator when the third outlet does not work, and the third outlet outputs the circulating water flow cooled by heat exchange to the outside when the second outlet does not work.
Wherein, the water-cooled refrigerator still includes:
a temperature controller;
the temperature controller is connected with the compressor;
the temperature controller is used for controlling the work of the compressor, controlling the compressor to generate mechanical energy, enabling a refrigerant to circularly flow in a water flow passage formed by the evaporator, the compressor, the condenser and the capillary tube through the generated mechanical energy and repeatedly work in a gas state or a liquid state, and enabling the water temperature of water flow after the heat of the formed circulating water flow is absorbed by the circularly flowing refrigerant to be constant or reach a preset temperature.
According to another aspect of the present invention, there is provided a water-cooling refrigeration equipment, which comprises the water-cooling refrigerator as described in any one of the above items.
It can be found that, in the above aspect, the water-cooled refrigerator may include a water reservoir for storing water, a circulating water pump for circulating the stored water in the water reservoir repeatedly in a water flow path formed by the evaporator, the compressor, the condenser and the capillary tube to form a circulating water flow, an evaporator for absorbing heat of the circulating water flow by a low-temperature low-pressure liquid refrigerant in heat exchange with the circulating water flow to evaporate the low-temperature low-pressure liquid refrigerant into a low-temperature low-pressure gaseous refrigerant, wherein, during the evaporation of the low-temperature low-pressure liquid refrigerant into the low-temperature gaseous refrigerant, the temperature of the refrigerant is constant, the compressor is used for generating mechanical energy, and the generated mechanical energy causes the refrigerant to circulate in the circulating water flow and repeatedly work in a gaseous state or a liquid state, the condenser is used for exchanging heat between the high-temperature high-pressure gaseous refrigerant and indoor media and exchanging heat between the high-temperature high-pressure gaseous refrigerant and the indoor media into a high-temperature high-pressure liquid refrigerant, wherein, in the process of exchanging the high-temperature high-pressure gaseous refrigerant into the high-temperature high-pressure liquid refrigerant, the temperature of the refrigerant is constant, the capillary tube is used for throttling the high-temperature and high-pressure liquid refrigerant, and cooling the high-temperature and high-pressure liquid refrigerant through the throttling, the high-temperature high-pressure liquid refrigerant is throttled and then changed into a low-temperature low-pressure liquid refrigerant with reduced temperature, so that the water-cooling refrigeration of the circulating water flow is realized, the water-cooling refrigeration can be realized, compared with the air-cooling refrigeration, the number of fans of the water-cooling refrigeration is not more than that of the air-cooling refrigeration, and the vibration and the noise are less than that of the air-cooling refrigeration.
Furthermore, according to the scheme, the condenser can be a spiral tube suspector, the spiral tube suspector can be made of an external thread tube, and the spiral tube suspector is small in size, large in refrigerating capacity, good in heat dissipation, compact and attractive in structure and energy-saving.
Furthermore, according to the above scheme, the water-cooled refrigerator may further include a heat exchanger, the heat exchanger is connected to the capillary tube, and the heat exchanger is configured to continuously absorb heat of the circulating water flow after the water-cooled refrigeration through the refrigerant flowing in a circulating manner, so that the circulating water flow after the water-cooled refrigeration performs heat exchange, cooling and refrigeration, and can realize heat exchange, cooling and refrigeration, and further refrigerate the circulating water flow after the water-cooled refrigeration.
Furthermore, above scheme, this heat exchanger can be the spiral pipe heat exchanger, and this spiral pipe heat exchanger can adopt the external screw thread pipe preparation, and this spiral pipe heat exchanger is small, the refrigerating output is big, the heat dissipation is good, compact structure is pleasing to the eye, energy-conservation.
Further, according to the above scheme, the heat exchanger can be sequentially provided with a water inlet and a refrigerant outlet from left to right, a spiral pipe, a water outlet and a refrigerant inlet, the circularly flowing refrigerant enters the spiral pipe through the refrigerant inlet, the circulating water flow after water-cooling refrigeration enters the spiral pipe from the water inlet, the spiral pipe continuously absorbs the heat of the entering circulating water flow after water-cooling refrigeration through the entering refrigerant in a spiral heat and cold exchange mode, the entering circulating water flow after water-cooling refrigeration is subjected to heat exchange cooling refrigeration, the refrigerant absorbing the heat of the circulating water flow after water-cooling refrigeration flows out through the refrigerant outlet, the circulating water cooled through heat exchange cooling refrigeration flows out through the water outlet, heat exchange cooling water refrigeration can be realized, and the circulating water flow after water-cooling refrigeration is further refrigerated.
Furthermore, according to the above scheme, the water-cooled refrigerator may further include a second condenser, the second condenser is connected to the heat exchanger and the water reservoir respectively, and the second condenser is configured to discharge heat absorbed by the refrigerant flowing in the circulation and output the circulating water cooled by heat exchange to the water reservoir, so that the advantage of ensuring that the circulating water maintains a cooling state of the heat exchange cooling water is achieved.
Further, according to the above aspect, the second condenser may include a first outlet, a second outlet and a third outlet, the first outlet discharges heat absorbed by the refrigerant flowing in the circulation, the second outlet outputs the circulating water after cooling by heat exchange to the water reservoir when the third outlet does not operate, and the third outlet outputs the circulating water after cooling by heat exchange to the outside when the second outlet does not operate.
Further, according to the above scheme, the water-cooled refrigerator further comprises a temperature controller, the temperature controller is connected with the compressor, the temperature controller is used for controlling the operation of the compressor, controlling the compressor to generate mechanical energy, enabling the refrigerant to circularly flow in a water flow passage formed by the evaporator, the compressor, the condenser and the capillary tube through the generated mechanical energy and repeatedly work in a gaseous state or a liquid state, and enabling the water temperature of the water flow after the heat of the formed circulating water flow is absorbed by the circularly flowing refrigerant to be constant or reach a preset temperature.
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 these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a water-cooled refrigerator according to the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the water-cooled refrigerator of the present invention;
fig. 3 is a schematic view illustrating a heat exchanger structure according to the present invention;
FIG. 4 is a schematic structural view of another embodiment of the water-cooled refrigerator of the present invention;
fig. 5 is a schematic structural view of another embodiment of the water-cooled refrigerator of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only for illustrating the present invention, but do not limit the scope of the present invention. Similarly, the following embodiments are only some but not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
The utility model provides a water-cooling refrigerator can realize the water-cooling refrigeration, compares in the air-cooled refrigeration, and the refrigerated fan quantity of water-cooling does not have the refrigerated many of air-cooled, and vibration and noise will be little for the air-cooled refrigeration.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a water-cooled refrigerator according to the present invention. In this embodiment, the water-cooled refrigerator 10 includes a water reservoir 11, a circulating water pump 12, an evaporator 13, a compressor 14, a condenser 15, and a capillary tube 16.
The circulating water pump 12 is connected to the water reservoir 11 and the evaporator 13, respectively.
The evaporator 13 is connected to the circulating water pump 12 and the compressor 14, respectively.
The compressor 14 is connected to the evaporator 13 and the condenser 15, respectively.
The condenser 15 is connected to the compressor 14 and the capillary tube 16, respectively.
The capillary tube 16 is connected to the condenser 15 and the water reservoir 11, respectively.
The water reservoir 11 is used for storing water.
The circulating water pump 12 is used for circulating the water stored in the water storage device 11 to form a circulating water flow in a water flow path formed by the evaporator 13, the compressor 14, the condenser 15 and the capillary tube 16.
The evaporator 13 is configured to absorb heat of the circulating water flow by performing heat exchange between a low-temperature low-pressure liquid refrigerant and the circulating water flow, and evaporate the low-temperature low-pressure liquid refrigerant into a low-temperature low-pressure gaseous refrigerant; in the process of evaporating the low-temperature low-pressure liquid refrigerant into the low-temperature low-pressure gaseous refrigerant, the temperature of the refrigerant is constant.
The compressor 14 is configured to generate mechanical energy, and make the refrigerant circularly flow in the circulating water flow by the generated mechanical energy and repeatedly work in a gaseous state or a liquid state, so as to compress the low-temperature and low-pressure gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant.
The condenser 15 is configured to exchange heat between the high-temperature high-pressure gaseous refrigerant and an indoor medium, and exchange heat between the high-temperature high-pressure gaseous refrigerant and a high-temperature high-pressure liquid refrigerant; in the process of exchanging the high-temperature high-pressure gaseous refrigerant into the high-temperature high-pressure liquid refrigerant, the temperature of the refrigerant is constant.
The capillary tube 16 is used for throttling the high-temperature high-pressure liquid refrigerant, and cooling the high-temperature high-pressure liquid refrigerant through the throttling, and the high-temperature high-pressure liquid refrigerant is changed into a low-temperature low-pressure liquid refrigerant with reduced temperature after being throttled, so that the water-cooling refrigeration of the circulating water flow is realized.
Optionally, the condenser 15 may be a spiral pipe cold transformer, and the spiral pipe cold transformer may be made of an external threaded pipe, and the spiral pipe cold transformer has a small volume, a large refrigerating capacity, a good heat dissipation, a compact and beautiful structure, and is energy-saving.
In this embodiment, the total flow of the circulating water pump 12 may be greater than the flow rate of the water flow path composed of the evaporator 13, the compressor 14, the condenser 15 and the capillary tube 16, or equal to the flow rate of the water flow path composed of the evaporator 13, the compressor 14, the condenser 15 and the capillary tube 16, which is not limited by the present invention.
In this embodiment, this low temperature low pressure liquid refrigerant can be one kind and easily absorbs the heat and become the gaseous state, releases heat again and becomes liquid material easily, and this low temperature low pressure liquid refrigerant can be natural liquid refrigerant, also can be synthetic liquid refrigerant, the utility model discloses not prescribing a limit to.
In this embodiment, the compressor 14 may be a driven fluid machine that raises a low pressure gas state to a high pressure gas state, and is the heart of a refrigeration system. The low-temperature low-pressure gaseous refrigerant is sucked from the air suction pipe, and after the gaseous refrigerant is compressed by driving the piston through the operation of the motor, the high-temperature high-pressure gaseous refrigerant is discharged to the exhaust pipe, so that power is provided for the refrigeration cycle.
In this embodiment, the condenser 15 can exchange heat between the high-temperature high-pressure gaseous refrigerant and the indoor medium, a part of heat of the high-temperature high-pressure gaseous refrigerant is absorbed by the indoor medium, the temperature of the indoor medium is increased, the high-temperature high-pressure gaseous refrigerant releases heat, and the high-temperature high-pressure gaseous refrigerant releases heat to form a high-temperature high-pressure liquid refrigerant.
It can be found that, in the present embodiment, the water-cooled refrigerator may include a water reservoir for storing water, a circulating water pump for circulating the stored water in the water reservoir repeatedly to form a circulating water flow in a water flow passage formed by the evaporator, the compressor, the condenser and the capillary tube, an evaporator for absorbing heat of the circulating water flow by a low-temperature and low-pressure liquid refrigerant in heat exchange with the circulating water flow to evaporate the low-temperature and low-pressure liquid refrigerant into a low-temperature and low-pressure gaseous refrigerant, wherein, during the evaporation of the low-temperature and low-pressure liquid refrigerant into the low-temperature and low-pressure gaseous refrigerant, the temperature of the refrigerant is constant, the compressor is used for generating mechanical energy, and the refrigerant circulates in the circulating water flow by the generated mechanical energy and repeatedly operates in a gaseous state or a liquid state, the condenser is used for exchanging heat between the high-temperature high-pressure gaseous refrigerant and indoor media and exchanging heat between the high-temperature high-pressure gaseous refrigerant and the indoor media into a high-temperature high-pressure liquid refrigerant, wherein, in the process of exchanging the high-temperature high-pressure gaseous refrigerant into the high-temperature high-pressure liquid refrigerant, the temperature of the refrigerant is constant, the capillary tube is used for throttling the high-temperature and high-pressure liquid refrigerant, and cooling the high-temperature and high-pressure liquid refrigerant through the throttling, the high-temperature high-pressure liquid refrigerant is throttled and then changed into a low-temperature low-pressure liquid refrigerant with reduced temperature, so that the water-cooling refrigeration of the circulating water flow is realized, the water-cooling refrigeration can be realized, compared with the air-cooling refrigeration, the number of fans of the water-cooling refrigeration is not more than that of the air-cooling refrigeration, and the vibration and the noise are less than that of the air-cooling refrigeration.
Further, in this embodiment, the condenser may be a spiral pipe suspector, and the spiral pipe suspector may be made of an external threaded pipe, and the spiral pipe suspector has a small volume, a large refrigerating capacity, a good heat dissipation, a compact and beautiful structure, and energy saving.
Referring to fig. 2, fig. 2 is a schematic structural diagram of another embodiment of the water-cooled refrigerator of the present invention. Unlike the previous embodiment, the water-cooled refrigerator 20 of the present embodiment further includes: a heat exchanger 21.
The heat exchanger 21 is connected to the capillary tube 16.
The heat exchanger 21 is configured to continuously absorb heat of the circulating water flow cooled by water cooling through the refrigerant flowing in a circulating manner, so that the circulating water flow cooled by water cooling exchanges heat, cools and refrigerates.
Optionally, the heat exchanger 21 may be a spiral tube heat exchanger, which may be made of an external thread tube, and has a small volume, a large refrigerating capacity, a good heat dissipation, a compact and beautiful structure, and energy saving.
Optionally, please refer to fig. 3, fig. 3 is a schematic view illustrating a heat exchanger structure according to the present invention. As shown in fig. 3, the heat exchanger 21 may be sequentially provided with a water inlet (not shown in the figure), a refrigerant outlet (not shown in the figure), a spiral pipe (not shown in the figure), a water outlet (not shown in the figure) and a refrigerant inlet (not shown in the figure), the refrigerant flowing in a circulating manner enters the spiral pipe through the refrigerant inlet, the circulating water stream after water-cooling refrigeration enters the spiral pipe from the water inlet, the spiral pipe continuously absorbs heat of the entering circulating water stream after water-cooling refrigeration through the entering refrigerant in a spiral heat and cold exchange manner, so that the entering circulating water stream after water-cooling refrigeration performs heat exchange and cooling refrigeration, the refrigerant absorbing heat of the circulating water stream after water-cooling refrigeration flows out through the refrigerant outlet, the circulating water after heat exchange and cooling refrigeration flows out through the water outlet, so as to implement heat exchange and cooling water refrigeration, further refrigerating the circulating water flow after water cooling.
It can be found that, in this embodiment, the water-cooled refrigerator may further include a heat exchanger, the heat exchanger is connected to the capillary tube, and the heat exchanger is configured to continuously absorb heat of the circulating water flow after the water-cooled refrigeration through the refrigerant flowing in a circulating manner, so that the circulating water flow after the water-cooled refrigeration performs heat exchange cooling refrigeration, and heat exchange cooling water refrigeration can be realized, and the circulating water flow after the water-cooled refrigeration further performs refrigeration.
Further, in this embodiment, the heat exchanger may be a spiral tube heat exchanger, and the spiral tube heat exchanger may be made of an external spiral tube, and the spiral tube heat exchanger has a small volume, a large refrigerating capacity, a good heat dissipation, a compact and beautiful structure, and is energy-saving.
Further, in this embodiment, the heat exchanger may sequentially set a water inlet and a refrigerant outlet from left to right, a spiral tube, a water outlet and a refrigerant inlet, the refrigerant flowing in a circulation mode enters the spiral tube through the refrigerant inlet, the circulating water stream refrigerated by water cooling enters the spiral tube from the water inlet, the spiral tube continuously absorbs the heat of the circulating water stream refrigerated by water cooling through the entering refrigerant in a spiral heat exchange manner, so that the entering circulating water stream refrigerated by water cooling performs heat exchange cooling refrigeration, the refrigerant absorbing the heat of the circulating water stream refrigerated by water cooling flows out through the refrigerant outlet, the circulating water refrigerated by heat exchange flows out through the water outlet, and heat exchange cooling water refrigeration can be realized, so that the circulating water stream refrigerated by water cooling further refrigerates.
Referring to fig. 4, fig. 4 is a schematic structural diagram of another embodiment of the water-cooled refrigerator of the present invention. Unlike the previous embodiment, the water-cooled refrigerator 40 of the present embodiment further includes: a second condenser 41.
The second condenser 41 is connected to the heat exchanger 21 and the water reservoir 11, respectively.
The second condenser 41 is used for discharging the heat absorbed by the refrigerant flowing through the cycle, and outputting the circulating water flow cooled by heat exchange to the water reservoir 11.
Alternatively, the second condenser 41 may include a first outlet that discharges heat absorbed by the refrigerant flowing in the circulation, a second outlet that outputs the circulating water flow cooled by heat exchange to the accumulator 11 when the third outlet is not operated, and a third outlet that outputs the circulating water flow cooled by heat exchange to the outside when the second outlet is not operated.
It can be found that, in this embodiment, the water-cooled refrigerator may further include a second condenser, the second condenser is connected to the heat exchanger and the water reservoir respectively, and the second condenser is configured to discharge heat absorbed by the refrigerant flowing through the circulation path and output a circulating water flow cooled by heat exchange cooling to the water reservoir, which is advantageous in that it can ensure that the circulating water flow maintains a cooling state of the heat exchange cooling water.
Further, in this embodiment, the second condenser may include a first outlet, a second outlet and a third outlet, the first outlet discharges heat absorbed by the refrigerant flowing in the cycle, the second outlet outputs the circulating water after cooling by heat exchange to the water reservoir when the third outlet does not operate, and the third outlet outputs the circulating water after cooling by heat exchange to the outside when the second outlet does not operate.
Referring to fig. 5, fig. 5 is a schematic structural diagram of another embodiment of the water-cooled refrigerator of the present invention. Unlike the previous embodiment, the water-cooled refrigerator 50 of the present embodiment further includes: a temperature controller 51.
The temperature controller 51 is connected to the compressor 14.
The temperature controller 51 is configured to control the operation of the compressor 14, control the compressor 14 to generate mechanical energy, and enable the refrigerant to circularly flow in a water flow path formed by the evaporator 13, the compressor 14, the condenser 15 and the capillary tube 16 through the generated mechanical energy and repeatedly operate in a gaseous state or a liquid state, so that the temperature of the water flow after the heat of the formed circulating water flow is absorbed by the circularly flowing refrigerant is constant or reaches a preset temperature.
It can be found that, in this embodiment, the water-cooled refrigerator further includes a temperature controller, the temperature controller is connected to the compressor, the temperature controller is configured to control the operation of the compressor, control the compressor to generate mechanical energy, and enable the refrigerant to circulate in a water flow path formed by the evaporator, the compressor, the condenser and the capillary tube and repeatedly operate in a gaseous state or a liquid state through the generated mechanical energy, so that the temperature of the water in the water flow after the heat of the formed circulating water flow is absorbed by the circulating refrigerant is kept constant or reaches a preset temperature, which is beneficial to enable the temperature of the water in the circulating water flow after being cooled by the heat exchange cooling water to be kept constant or reach the preset temperature.
The utility model provides a water-cooling refrigeration equipment, this water-cooling refrigeration equipment include water-cooling refrigerator, and this water-cooling refrigerator is the water-cooling refrigerator in the above-mentioned embodiment, and each functional module of this water-cooling refrigerator can carry out the function and the relation of connection etc. of each functional module of the water-cooling refrigerator that corresponds in the above-mentioned embodiment respectively, so do not give unnecessary details to each functional module of this water-cooling refrigerator here, please see the description that corresponds above in detail.
It can be found that, in the above aspect, the water-cooled refrigerator may include a water reservoir for storing water, a circulating water pump for circulating the stored water in the water reservoir repeatedly in a water flow path formed by the evaporator, the compressor, the condenser and the capillary tube to form a circulating water flow, an evaporator for absorbing heat of the circulating water flow by a low-temperature low-pressure liquid refrigerant in heat exchange with the circulating water flow to evaporate the low-temperature low-pressure liquid refrigerant into a low-temperature low-pressure gaseous refrigerant, wherein, during the evaporation of the low-temperature low-pressure liquid refrigerant into the low-temperature gaseous refrigerant, the temperature of the refrigerant is constant, the compressor is used for generating mechanical energy, and the generated mechanical energy causes the refrigerant to circulate in the circulating water flow and repeatedly work in a gaseous state or a liquid state, the condenser is used for exchanging heat between the high-temperature high-pressure gaseous refrigerant and indoor media and exchanging heat between the high-temperature high-pressure gaseous refrigerant and the indoor media into a high-temperature high-pressure liquid refrigerant, wherein, in the process of exchanging the high-temperature high-pressure gaseous refrigerant into the high-temperature high-pressure liquid refrigerant, the temperature of the refrigerant is constant, the capillary tube is used for throttling the high-temperature and high-pressure liquid refrigerant, and cooling the high-temperature and high-pressure liquid refrigerant through the throttling, the high-temperature high-pressure liquid refrigerant is throttled and then changed into a low-temperature low-pressure liquid refrigerant with reduced temperature, so that the water-cooling refrigeration of the circulating water flow is realized, the water-cooling refrigeration can be realized, compared with the air-cooling refrigeration, the number of fans of the water-cooling refrigeration is not more than that of the air-cooling refrigeration, and the vibration and the noise are less than that of the air-cooling refrigeration.
Furthermore, according to the scheme, the condenser can be a spiral tube suspector, the spiral tube suspector can be made of an external thread tube, and the spiral tube suspector is small in size, large in refrigerating capacity, good in heat dissipation, compact and attractive in structure and energy-saving.
Furthermore, according to the above scheme, the water-cooled refrigerator may further include a heat exchanger, the heat exchanger is connected to the capillary tube, and the heat exchanger is configured to continuously absorb heat of the circulating water flow after the water-cooled refrigeration through the refrigerant flowing in a circulating manner, so that the circulating water flow after the water-cooled refrigeration performs heat exchange, cooling and refrigeration, and can realize heat exchange, cooling and refrigeration, and further refrigerate the circulating water flow after the water-cooled refrigeration.
Furthermore, above scheme, this heat exchanger can be the spiral pipe heat exchanger, and this spiral pipe heat exchanger can adopt the external screw thread pipe preparation, and this spiral pipe heat exchanger is small, the refrigerating output is big, the heat dissipation is good, compact structure is pleasing to the eye, energy-conservation.
Further, according to the above scheme, the heat exchanger can be sequentially provided with a water inlet and a refrigerant outlet from left to right, a spiral pipe, a water outlet and a refrigerant inlet, the circularly flowing refrigerant enters the spiral pipe through the refrigerant inlet, the circulating water flow after water-cooling refrigeration enters the spiral pipe from the water inlet, the spiral pipe continuously absorbs the heat of the entering circulating water flow after water-cooling refrigeration through the entering refrigerant in a spiral heat and cold exchange mode, the entering circulating water flow after water-cooling refrigeration is subjected to heat exchange cooling refrigeration, the refrigerant absorbing the heat of the circulating water flow after water-cooling refrigeration flows out through the refrigerant outlet, the circulating water cooled through heat exchange cooling refrigeration flows out through the water outlet, heat exchange cooling water refrigeration can be realized, and the circulating water flow after water-cooling refrigeration is further refrigerated.
Furthermore, according to the above scheme, the water-cooled refrigerator may further include a second condenser, the second condenser is connected to the heat exchanger and the water reservoir respectively, and the second condenser is configured to discharge heat absorbed by the refrigerant flowing in the circulation and output the circulating water cooled by heat exchange to the water reservoir, so that the advantage of ensuring that the circulating water maintains a cooling state of the heat exchange cooling water is achieved.
Further, according to the above aspect, the second condenser may include a first outlet, a second outlet and a third outlet, the first outlet discharges heat absorbed by the refrigerant flowing in the circulation, the second outlet outputs the circulating water after cooling by heat exchange to the water reservoir when the third outlet does not operate, and the third outlet outputs the circulating water after cooling by heat exchange to the outside when the second outlet does not operate.
Further, according to the above scheme, the water-cooled refrigerator further comprises a temperature controller, the temperature controller is connected with the compressor, the temperature controller is used for controlling the operation of the compressor, controlling the compressor to generate mechanical energy, enabling the refrigerant to circularly flow in a water flow passage formed by the evaporator, the compressor, the condenser and the capillary tube through the generated mechanical energy and repeatedly work in a gaseous state or a liquid state, and enabling the water temperature of the water flow after the heat of the formed circulating water flow is absorbed by the circularly flowing refrigerant to be constant or reach a preset temperature.
It should be noted that the common algorithm for realizing the function of the water reservoir is run on the water reservoir 11, the common algorithm for realizing the function of the circulating water pump is run on the circulating water pump 12, the common algorithm for realizing the function of the evaporator is run on the evaporator 13, the common algorithm for realizing the function of the compressor is run on the compressor 14, the common algorithm for realizing the function of the condenser is run on the condenser 15, the common algorithm for realizing the function of the capillary tube is run on the capillary tube 16, the common algorithm for realizing the function of the heat exchanger 21 is run on the heat exchanger 21, the common algorithm for realizing the function of the condenser 41 is run on the second condenser 41, the common algorithm for realizing the function of the temperature controller is run on the temperature controller 51, the technical scheme of the present invention realizes that any improvement on the software program is not needed, hereby is stated.
The above only is the partial embodiment of the utility model discloses a not therefore restriction the utility model discloses a protection scope, all utilize the utility model discloses equivalent device or equivalent flow transform that the content of description and drawing was done, or direct or indirect application in other relevant technical field, all the same reason is included in the patent protection scope of the utility model.
Claims (9)
1. A water-cooled chiller, comprising:
the system comprises a water accumulator, a circulating water pump, an evaporator, a compressor, a condenser and a capillary tube;
the circulating water pump is respectively connected with the water accumulator and the evaporator, the evaporator is respectively connected with the circulating water pump and the compressor, the compressor is respectively connected with the evaporator and the condenser, the condenser is respectively connected with the compressor and the capillary tube, and the capillary tube is respectively connected with the condenser and the water accumulator;
the water storage device stores water, the circulating water pump enables the stored water in the water storage device to circulate in a water flow passage formed by the evaporator, the compressor, the condenser and the capillary tube to form circulating water flow in cycles, the evaporator absorbs heat of the circulating water flow in a mode of carrying out heat exchange on low-temperature low-pressure liquid refrigerant and the circulating water flow to evaporate the low-temperature low-pressure liquid refrigerant into low-temperature low-pressure gaseous refrigerant, wherein in the process of evaporating the low-temperature low-pressure liquid refrigerant into the low-temperature low-pressure gaseous refrigerant, the temperature of the refrigerant is constant, the compressor generates mechanical energy, the refrigerant can flow in the circulating water flow in a circulating mode through the generated mechanical energy and repeatedly works in a gaseous state or a liquid state, and the low-temperature low-pressure gaseous refrigerant is compressed into high-temperature high-pressure gaseous refrigerant, the condenser exchanges heat between the high-temperature high-pressure gaseous refrigerant and an indoor medium, the high-temperature high-pressure gaseous refrigerant is exchanged into a high-temperature high-pressure liquid refrigerant, the temperature of the refrigerant is constant in the process of exchanging the high-temperature high-pressure gaseous refrigerant into the high-temperature high-pressure liquid refrigerant, the capillary tube throttles the high-temperature high-pressure liquid refrigerant, the high-temperature high-pressure liquid refrigerant is cooled through the throttling, the high-temperature high-pressure liquid refrigerant is throttled and then changed into a low-temperature low-pressure liquid refrigerant with reduced temperature, and water cooling refrigeration of the circulating water flow is achieved.
2. The water-cooled chiller according to claim 1 wherein said condenser is a spiral tube chiller and said spiral tube chiller is made of externally threaded tubing.
3. The water-cooled chiller according to claim 1, further comprising:
a heat exchanger;
the heat exchanger is connected with the capillary tube;
the heat exchanger continuously absorbs the heat of the circulating water flow after the water-cooling refrigeration through the refrigerant which circularly flows, so that the circulating water flow after the water-cooling refrigeration exchanges heat and cools the refrigeration.
4. The water-cooled chiller according to claim 3 wherein said heat exchanger is a spiral tube heat exchanger, said spiral tube heat exchanger being fabricated from externally threaded tubing.
5. The water-cooled refrigerator according to claim 3, wherein the heat exchanger is provided with a water inlet and a refrigerant outlet, a spiral pipe, a water outlet and a refrigerant inlet in sequence from left to right, the circularly flowing refrigerant enters the spiral pipe through the refrigerant inlet, the circularly flowing water after water-cooled refrigeration enters the spiral pipe from the water inlet, the spiral pipe continuously absorbs heat of the circularly flowing water after water-cooled refrigeration through the entering refrigerant in a spiral heat and cold exchange manner, so that the circularly flowing water after water-cooled refrigeration enters for heat exchange cooling refrigeration, the refrigerant absorbing heat of the circularly flowing water after water-cooled refrigeration flows out through the refrigerant outlet, and the circularly flowing water after heat exchange cooling refrigeration flows out through the water outlet.
6. The water-cooled chiller according to claim 3, further comprising:
a second condenser;
the second condenser is respectively connected with the heat exchanger and the water accumulator;
the second condenser discharges the heat absorbed by the circularly flowing refrigerant and outputs the circulating water flow cooled and refrigerated by heat exchange to the water accumulator.
7. The water-cooled refrigerator according to claim 6, wherein the second condenser includes a first outlet, a second outlet, and a third outlet, the first outlet discharging heat absorbed by the refrigerant circulating, the second outlet outputting the circulating water cooled by the heat exchange cooling to the accumulator when the third outlet is not operated, and the third outlet outputting the circulating water cooled by the heat exchange cooling to the outside when the second outlet is not operated.
8. The water-cooled chiller according to claim 6, further comprising:
a temperature controller;
the temperature controller is connected with the compressor;
the temperature controller controls the work of the compressor, controls the compressor to generate mechanical energy, enables a refrigerant to circularly flow in a water flow passage formed by the evaporator, the compressor, the condenser and the capillary tube through the generated mechanical energy and repeatedly works in a gaseous state or a liquid state, and enables the water temperature of water flow after the heat of the formed circulating water flow is absorbed by the circularly flowing refrigerant to be constant or reach a preset temperature.
9. A water-cooled refrigeration apparatus comprising a water-cooled refrigerator according to any one of claims 1 to 8.
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| CN201921356301.2U CN210425668U (en) | 2019-08-19 | 2019-08-19 | Water-cooling refrigerator and water-cooling refrigeration equipment |
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| CN201921356301.2U CN210425668U (en) | 2019-08-19 | 2019-08-19 | Water-cooling refrigerator and water-cooling refrigeration equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332740A (en) * | 2019-08-19 | 2019-10-15 | 盛昌科技(深圳)有限公司 | A kind of water cooling refrigerator and water cooling refrigeration equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332740A (en) * | 2019-08-19 | 2019-10-15 | 盛昌科技(深圳)有限公司 | A kind of water cooling refrigerator and water cooling refrigeration equipment |
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