CN220648684U - Air-cooled cold water integrated host - Google Patents
Air-cooled cold water integrated host Download PDFInfo
- Publication number
- CN220648684U CN220648684U CN202321573587.6U CN202321573587U CN220648684U CN 220648684 U CN220648684 U CN 220648684U CN 202321573587 U CN202321573587 U CN 202321573587U CN 220648684 U CN220648684 U CN 220648684U
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- cold water
- water
- air
- compressor
- condensing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 238000001704 evaporation Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 239000003507 refrigerant Substances 0.000 claims description 21
- 230000005494 condensation Effects 0.000 claims description 19
- 238000009833 condensation Methods 0.000 claims description 19
- 230000008020 evaporation Effects 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 abstract description 20
- 239000007788 liquid Substances 0.000 description 7
- 235000014101 wine Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 235000019506 cigar Nutrition 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 235000020095 red wine Nutrition 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an air-cooled cold water integrated host machine, which is characterized by comprising: the utility model is characterized in that a condensing cavity is arranged in the main machine bottom shell, a water heat exchange cavity is arranged on one side of the condensing cavity, a double-pipe heat exchanger is arranged in the water heat exchange cavity, a double-pipe heat exchanger, a condenser and a condensing fan are respectively arranged in the condensing cavity, a compressor is arranged between the condenser and the condensing fan, and a fan speed regulator connected with the condensing fan is arranged on one side of the condensing cavity; the intelligent control system is flexible to adjust, meets the requirements of different use scenes, and enables a user to have better experience; the use environment that can produce the comdenstion water but can't drain outward in certain special refrigeration condition is satisfied, and the host computer has the ability of evaporating the comdenstion water by oneself completely, can also satisfy other service scenarios that need cold water cooling, or refrigeration constant temperature.
Description
Technical Field
The utility model relates to the technical field of refrigeration equipment, in particular to an air-cooled and cold water integrated host machine.
Background
Along with the promotion of people's living standard, red wine, cigar become part of partly people's daily life, current red wine, cigar storage mode mostly need great space and storage frame, and customization wine cabinet, cigar cabinet become still another option of people, the refrigeration mode of customization cabinet is the direct refrigeration mode of refrigerant circulation generally, and this kind of mode refrigeration is because heat exchanger surface temperature universality is less than the dew point temperature of current cabinet internal air, there is the circumstances of passive dehumidification when very serious refrigeration, leads to the interior humidity low or humidity fluctuation is big, the condition of constant temperature and humidity effect is poor.
The integrated constant temperature or constant temperature and humidity machine on the current market has the following problems: 1. the customized wine cabinet is generally arranged indoors, and the noise is high when the existing constant-temperature wine cabinet integrated machine on the market runs, wherein the noise mainly comes from the noise generated when the compressor and the fan run; 2. because many constant temperature or constant temperature and humidity customizing cabinets adopt the heat of the compressor exhaust pipe to evaporate the generated condensed water because of no drainage pipeline on site, but the heat of the compressor exhaust pipe can not completely evaporate the condensed water, the water receiving disc in the wine cabinet constant temperature integrated machine is full of water and overflows, and water leakage is caused; 3. because the refrigerant is driven by the compressor to circulate and directly exchange heat and refrigerate through the evaporator, the compressor needs at least 3 minutes (after the high and low pressure balance of the refrigerating system) to restart constant temperature or dehumidify after stopping each time, the instant heating can not be realized, the 3-minute time of the large-scale custom cabinet is not interfered with the control, the actual use sometimes has great temperature or humidity fluctuation, and the temperature and humidity control with higher precision can not be realized; 4. because the refrigerant circulation driven by the compressor is directly used for heat exchange and refrigeration through the evaporator, the temperature of the surface of the heat exchanger is generally lower than the dew point temperature of the air in the current cabinet, when the air passes through the surface of the heat exchanger for refrigeration, the condition of passive dehumidification exists during severe refrigeration, the humidity in the cabinet is low or the fluctuation of the humidity is large, and the constant temperature and humidity effect is poor.
Disclosure of Invention
The utility model aims to provide an air-cooled and cold water integrated host machine, which can solve at least one of the technical problems, and the technical scheme of the utility model is as follows:
an air-cooled cold water integral host computer, characterized by comprising: the main machine bottom shell is internally provided with a condensing cavity, one side of the condensing cavity is provided with a water heat exchange cavity, a sleeve heat exchanger is arranged in the water heat exchange cavity, the condensing cavity is respectively provided with a sleeve heat exchanger, a condenser and a condensing fan, a compressor is arranged between the condenser and the condensing fan, and one side of the condensing cavity is provided with a fan speed regulator connected with the condensing fan.
Further, a compressor water pan is arranged below the compressor, and a water evaporation wet film is arranged on the compressor water pan.
Further, an insulating layer is arranged on the sleeve heat exchanger, and the insulating layer is wrapped on the sleeve heat exchanger.
Furthermore, the fan speed regulator adopts a PWM direct current motor speed regulator, and a switching power supply is connected to the fan speed regulator.
Furthermore, a first condensation air port and a second condensation air port which can be in butt joint with the condensation fan are respectively formed in the rear side of the shell, a control line waterproof quick connector and a condensate water inflow quick connector are arranged on the right side of the shell, a cold water outlet and a cold water inlet which can be in butt joint with an external device circulating water pump and an external water pipe are respectively formed in the front side of the shell, and cold water is supplied outside in butt joint through the cold water outlet and the cold water inlet.
Preferably, the rated voltage of the condensing fan is set to be 12V.
Preferably, the compressor is a low back pressure R600a refrigerant compressor.
Preferably, the casing is sealed on the bottom casing of the host, and the rated output voltage of the switching power supply is set to be direct current 12V.
In summary, compared with the prior art, the utility model has the following beneficial effects:
the utility model provides an air-cooled cold water integrated host machine, after a compressor compresses refrigerant gas into high-temperature high-pressure gas when in use, the heat in the high-temperature high-pressure gas is discharged to the outside of a cabinet through the opposite arrangement of a condenser and a condensing fan to form a circulating convection wind direction, so that the refrigerant is cooled into high-pressure refrigeration liquid slightly higher than normal temperature, the high-pressure refrigeration liquid supplies the throttled and depressurized refrigerant liquid into a double-pipe heat exchanger through a filter and a throttling device, at the moment, the refrigerant expands and evaporates in the double-pipe heat exchanger to enable the double-pipe heat exchanger to perform refrigeration operation, at the moment, heat of water flowing in a water flowing pipeline and the refrigerant flowing to the opposite water is taken away by the refrigerant in the double-pipe heat exchanger to complete the refrigeration process of the water, and the water is circulated into external equipment through an external circulating water pump to realize the functions of cooling, dehumidifying and the like. Because the external equipment is cooled by water circulation, the equipment is more flexible to install, and the requirements of different use scenes can be met, so that a user has better experience; the use environment that can produce the comdenstion water but can't drain outward in certain special refrigeration condition is satisfied, and the host computer has the ability of evaporating the comdenstion water by oneself completely, can also satisfy other service scenarios that need cold water cooling, or refrigeration constant temperature.
Drawings
FIG. 1 is a schematic diagram showing the inside of the present utility model.
Fig. 2 is a schematic perspective view of the present utility model.
FIG. 3 is a second perspective view of the present utility model. .
Reference numerals illustrate: 1. a housing; 2. condensing the first tuyere; 3. a host bottom shell; 4. a compressor water receiving tray; 5. a partition plate; 6. evaporating moisture to wet the film; 8. a compressor; 9. a condensing fan; 10. a fan speed regulator; 11. a double-pipe heat exchanger; 12. a switching power supply; 13. a compressor discharge pipe; 14. condensing the second tuyere; 15. a control line waterproof quick connector; 16. a condensed water inflow quick joint; 17. a cold water outlet; 18. a cold water inlet; 111. and a heat preservation layer.
Detailed Description
The utility model is further described in the following description and detailed description with reference to the drawings:
the air-cooled cold water integral host machine of the present embodiment as shown in fig. 1 to 3, the host machine includes: the main machine bottom shell 3, there are condensation chambers (namely 6, moisture evaporates wet film, 7, condenser, 8, compressor, 9, condensing fan; component mounting area) and water heat exchange chambers (namely 11, double-pipe heat exchanger; located area) located on another side of condensation chamber in the main machine bottom shell 3, wherein the condensation chamber and water heat exchange chambers are set up in the main machine bottom shell 3 separately through the baffle 5, there are 11, double-pipe heat exchangers in the water heat exchange chamber, the said double-pipe heat exchanger 11 water inlet and outlet uses the way of the stainless steel quick connector to stretch out of the shell, facilitate connecting the external water pipe, there are condenser 7 connecting double-pipe heat exchanger 11 in the condensation chamber, compressor 8 located between condenser 7 and condensing fan 9, condenser 7, condensing fan 9, compressor 8 three are set up horizontally, there are switching power 12 located above fan speed regulator 10 on the sidewall of the main machine bottom shell 3, the control power cord of the compressor 8 is together with the power supply control cord of the switching power 12 to supply to the side wall of the main machine bottom shell 3, the control cord waterproof quick connector 15 of the side wall of the main machine bottom shell 3, for external speed regulator control use, the external speed regulator is connected with the switching power 12 and controlled by the switching power 12;
as shown in fig. 1, in this embodiment, a condensation first air port 2 and a condensation second air port 14 of a butt-joint condensation fan 9 are provided on a casing 1, wherein the casing 1 is designed as a detachable U-shaped casing, and the casing 1 is detachable and convenient for maintenance;
as shown in fig. 2, the condensation first air port 2 and the condensation second air port 14 are respectively arranged at the top and the front of the casing 1, and can be selectively switched according to actual use situations; the fan speed regulator is arranged on the side wall of the main chassis 3, and the speed regulator is positioned at the outer side, so that the regulation is convenient;
as shown in fig. 2, in this embodiment, on the side wall of the bottom shell 3 of the host, a control line waterproof quick connector 15 and a condensed water inflow quick connector 16 are also provided, which are both designed to be quick-connection, so as to facilitate connection of water pipes and wires; the condensed water inflow quick connector 16 is connected with a condensed water pipe, so that condensed water generated by refrigeration conveniently flows into the compressor water receiving disc 4, and the condensed water is evaporated by the water evaporation wet film 6, the condensing fan 9 and the compressor exhaust pipe 13 and then is discharged out of the main machine;
as shown in fig. 3, in this embodiment, two holes are provided on the casing 1, and after the host is installed, the water inlet 18 and the water outlet 17 of the collar heat exchanger 11 just pass through the two holes provided on the casing 1, and the water inlet 18 and the water outlet 17 adopt a stainless steel rapid water pipe joint design, so as to be convenient for connecting an external water pipe and provide cold water circulation;
the refrigeration operation principle of the utility model is as follows: after the refrigerant gas is compressed into high-temperature high-pressure gas by the compressor 8, heat in the high-temperature high-pressure gas is discharged to the outside of the cabinet through the cooperation of the condenser 7 and the condensing fan 9, so that the high-temperature high-pressure gas is discharged from the condensing first air port or the condensing second air port, the refrigerant is cooled into refrigerant liquid slightly higher than normal temperature, then the refrigerant liquid slightly higher than normal temperature from the condenser 7 is throttled and depressurized by the filter and the throttling device, the high-pressure refrigerant liquid is supplied into the double-pipe heat exchanger 11, the heat preservation layer 111 is adhered or wound on the double-pipe heat exchanger 11, the temperature of the refrigerant liquid is kept, at the moment, the refrigerant expands and evaporates in a refrigerant pipeline of the double-pipe heat exchanger 11, meanwhile, water is introduced into a water path pipeline of the double-pipe heat exchanger 11 through an external circulating water pump, the water and the refrigerant flow directions are opposite and the pipelines are parallel, and the evaporated refrigerant carries heat of water, so that the purpose of water supply and refrigeration is achieved;
in this embodiment, the switching power supply 12 supplies power to the fan speed regulator 10 to drive the condensing fan 9, and the rated voltage of the condensing fan 9 is set to 12V, which has PWM speed regulation function, so that it can operate in a certain rotation speed range by stepless adjustment of rotation speed, for example: when the noise required by the use environment is very low, the rotating speed can be adjusted to 1000 revolutions per minute, when the noise required by the wine cabinet to the refrigerating capacity is not high, the rotating speed of the two fans can be adjusted to 1500 revolutions per minute, the stepless flexible adjustment can be realized, the requirements of different use scenes can be met, the user has better experience, and the low noise effect can be realized.
As shown in fig. 1, in the present embodiment, a compressor water tray 4 is disposed below the compressor 8, and a moisture evaporation wet film 6 and a compressor exhaust pipe 13 are disposed on the compressor water tray 4, wherein the compressor water tray 4 is disposed at the bottom of the bottom shell of the host and is located below the condenser 7 and the condensing fan 9. The reason for this moisture evaporation wet film 6 is that: the contact area of condensed water and air is increased, and the evaporation of water is accelerated; the reason why the compressor discharge pipe 13 is provided is that: the condensed water is heated, the water temperature is increased, the evaporation of the condensed water is accelerated, and meanwhile, the cooling effect can be achieved for the high-temperature compressor exhaust pipe, so that two purposes are achieved; under the synergistic effect of the condensing fan 9, the compressor exhaust pipe 13 and the evaporation wet film 6, condensed water generated by refrigeration can be completely evaporated, and the problem that the condensed water can not be discharged in actual application scenes is solved.
As shown in fig. 1, in this embodiment, a condensing chamber (i.e. 6, a moisture evaporation wet film; 7, a condenser; 8, a compressor; 9, a condensing fan; component mounting area) and a water heat exchange chamber (i.e. 11, a double-pipe heat exchanger; area) on the other side of the condensing chamber are designed to be separated by using a partition board 5, and a heat insulation sponge is adhered to the partition board 5, so that two independent chambers are formed after the installation, which is set up because: separates the condensation cavity and the water heat exchange cavity, avoids the air of the cold and hot cavity to flow mutually, and causes the internal cold consumption condition.
While there has been shown and described what is at present considered to be the fundamental principles and the main features of the utility model and the advantages thereof, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is described in the foregoing description merely illustrates the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. An air-cooled cold water integral host computer, characterized by comprising: host computer drain pan (3) is equipped with condensation chamber (20) in host computer drain pan (3) condensation chamber (20) one side be equipped with water heat transfer chamber (30) be equipped with double-pipe heat exchanger (11) in water heat transfer chamber (30) be equipped with double-pipe heat exchanger (11), condenser (7) and condensing fan (9) in condensation chamber (20) respectively be equipped with compressor (8) between condenser (7) and condensing fan (9) condensation chamber (20) one side be equipped with fan speed regulator (10) be connected with condensing fan (9).
2. The air-cooled cold water integrated host machine according to claim 1, wherein: a compressor water pan (4) is arranged below the compressor (8), and a water evaporation wet film (6) is arranged on the compressor water pan (4).
3. The air-cooled cold water integrated host machine according to claim 1, wherein: an insulating layer (111) is arranged on the sleeve heat exchanger (11), and the insulating layer (111) is wrapped on the sleeve heat exchanger (11).
4. The air-cooled cold water integrated host machine according to claim 1, wherein: the fan speed regulator (10) adopts a PWM direct current motor speed regulator, and the fan speed regulator (10) is connected with a switching power supply (12).
5. The air-cooled cold water integrated host machine according to claim 4, wherein: the novel water-cooling type condenser is characterized in that a casing (1) is sealed on the host bottom casing (3), a condensation first air port (2) and a condensation second air port (14) which can be in butt joint with each other are respectively formed in the rear side of the casing (1), a control line waterproof quick connector (15) and a condensate water inlet quick connector (16) are arranged on the right side of the casing (1), and a cold water outlet (17) and a cold water inlet (18) which can be in butt joint with an external device circulating water pump and an external water pipe are respectively formed in the front side of the casing (1), and cold water is supplied outside in butt joint through the cold water outlet (17) and the cold water inlet (18).
6. The air-cooled cold water integrated host machine according to claim 1, wherein: the rated voltage of the condensing fan (9) is set to be 12V.
7. The air-cooled cold water integrated host machine according to claim 1, wherein: the compressor (8) employs a low back pressure R600a refrigerant compressor.
8. The air-cooled cold water integrated host machine according to claim 4, wherein: the rated output voltage of the switching power supply (12) is set to be 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573587.6U CN220648684U (en) | 2023-06-19 | 2023-06-19 | Air-cooled cold water integrated host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573587.6U CN220648684U (en) | 2023-06-19 | 2023-06-19 | Air-cooled cold water integrated host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220648684U true CN220648684U (en) | 2024-03-22 |
Family
ID=90268944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573587.6U Active CN220648684U (en) | 2023-06-19 | 2023-06-19 | Air-cooled cold water integrated host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220648684U (en) |
-
2023
- 2023-06-19 CN CN202321573587.6U patent/CN220648684U/en active Active
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