CN115540373A - Energy-saving industrial water chiller - Google Patents
Energy-saving industrial water chiller Download PDFInfo
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- CN115540373A CN115540373A CN202211152774.7A CN202211152774A CN115540373A CN 115540373 A CN115540373 A CN 115540373A CN 202211152774 A CN202211152774 A CN 202211152774A CN 115540373 A CN115540373 A CN 115540373A
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- fixedly connected
- air cooling
- cold water
- industrial water
- pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention relates to the field of water coolers, in particular to an energy-saving industrial water cooler. The invention provides an energy-saving industrial water chiller which comprises an evaporation cabin, a partition air cooling assembly and the like; the evaporation cabin is connected with the partition air cooling assembly. On the basis of the arrangement of the water cooling mode and the air cooling mode, the water cooling mode and the air cooling mode are matched with each other to work, the working states of corresponding parts in each mode are adjusted in a complementary mode according to the change of the environment, the two different water cooling modes can be extended into various modes adjusted according to the change of the environment, and the energy consumed by the parts corresponding to the air cooling mode is far less than the energy consumed by the parts corresponding to the water cooling mode, so that the aim of saving energy is effectively fulfilled. The industrial water chilling unit with different water-cooling modes is difficult to accurately judge the mode to be used in the environment with small temperature change range through artificial intelligence, and the technical problem of poor liquid cooling effect due to misjudgment is easy to solve.
Description
Technical Field
The invention relates to the field of water coolers, in particular to an energy-saving industrial water cooler.
Background
The industrial water chiller is generally composed of a condenser, an expansion valve, an evaporator and a compressor, wherein refrigerant liquid in the water chiller is subjected to heat absorption evaporation with liquid to be cooled through the evaporator to achieve the effect of cooling the liquid.
Because the industrial water chiller always performs single water cooling treatment in different temperature environments, and the waste of power resources is large, an industrial water chiller described in chinese patent CN109855386B is provided with two intelligent water cooling modes, and performs two different water cooling treatments in a high temperature environment and a low temperature environment, respectively, thereby effectively reducing the waste of energy.
The industrial water chilling unit of the above Chinese patent has the following disadvantages:
because this industry cooling water set's two kinds of different water-cooling modes are great to liquid cooling's efficiency difference, if the industry cooling water machine that uses in the mill, the temperature variation of its environment is more frequent, and when the temperature variation range is not big, then it is difficult to accurately judge through artificial intelligence which of two kinds of different water-cooling modes uses, if use efficient water-cooling mode in normal atmospheric temperature environment all the time, if the downward slight fluctuation appears suddenly in ambient temperature, lead to artificial intelligence misjudgement to need to use another kind of low efficiency water-cooling mode, thereby easily because the misjudgement phenomenon appears, lead to not being good to liquid cooling effect.
Disclosure of Invention
The invention provides an energy-saving industrial water chiller, which aims to solve the defects that the industrial water chiller has different water cooling modes, the mode required to be used is difficult to accurately judge in an environment with small temperature change amplitude through artificial intelligence, and the liquid cooling effect is poor due to misjudgment.
The technical implementation scheme of the invention is as follows: an energy-saving industrial water chiller comprises a rotary driving assembly, a partition air cooling assembly, an inner telescopic assembly, a mounting frame, a condenser, an expansion valve, an evaporation cabin, a compressor and a cold water pipe; from bottom to top, the mounting rack is sequentially provided with a condenser, an evaporation cabin and a compressor, and the right side of the mounting rack is provided with an expansion valve; the condenser is communicated with the expansion valve through a pipeline, the expansion valve is communicated with a liquid inlet pipe on the lower side of the evaporation cabin through a pipeline, a liquid outlet pipe on the upper side of the evaporation cabin is communicated with a gas inlet end of the compressor through a pipeline, a gas outlet end of the compressor is communicated with the condenser through a pipeline, and refrigerant liquid is circulated in the condenser, the expansion valve, the evaporation cabin and the compressor; the left side of the evaporation cabin is rotatably connected with a left cabin cover; the right side of the evaporation cabin is rotatably connected with a right cabin cover; the left side and the right side of the inner cavity of the evaporation cabin are respectively connected with a partition air cooling assembly, the inner cavity is sequentially divided into a left cavity, a middle cavity and a right cavity by the two partition air cooling assemblies, and air cooling parts are arranged on the two partition air cooling assemblies; an inner telescopic assembly is connected between the two partition air cooling assemblies and is matched with the partition air cooling assemblies to adjust the size of the middle cavity; the inner telescopic component is connected with the right hatch cover; the two partition air cooling assemblies are connected with cold water pipes; the cold water pipe is connected with the left hatch cover; the mounting frame is connected with a rotary driving assembly; the rotary driving component is connected with the right hatch cover.
More preferably, the left hatch cover and the right hatch cover are respectively provided with a plurality of ventilating slot structures.
More preferably, the cold water pipe is formed by connecting a plurality of straight pipe parts in series through bent pipe parts, and a water inlet and a water outlet of the cold water pipe are both arranged at the left end of the cold water pipe.
More preferably, the rotary driving assembly comprises a driving motor, a spur gear and a toothed ring; a driving motor is fixedly connected to the middle part of the right side of the mounting frame; a straight gear is fixedly connected with an output shaft of the driving motor; a toothed ring is fixedly connected to the outer surface of the right hatch cover; the straight gear is meshed with the toothed ring.
More preferably, the partition air cooling assembly comprises a mounting plate, an annular air bag, a moving ring, a rotary disc, a rubber plug and an electric push rod; the inside of the evaporation cabin is fixedly connected with an installation plate; the inside of the mounting plate is fixedly connected with an annular air bag; an air inlet pipe is communicated with one side of the annular air bag, which is far away from the inner telescopic assembly; a plurality of air holes are formed around the inner side surface of the annular air bag; a moving ring is fixedly connected to one side of the annular air bag close to the inner telescopic component; the moving ring is tightly attached to the mounting plate; the middle part of the movable ring is rotatably connected with a turntable; a plurality of rubber plugs are fixedly connected inside the rotary table; the rubber plug is inserted into the straight pipe part of the cold water pipe; an electric push rod is fixedly connected to the mounting frame; the telescopic end of the electric push rod is rotationally connected with the turntable through a bushing; the two turntables are connected with the inner telescopic assembly.
More preferably, a plurality of guide plates are fixedly connected around the inner wall of the evaporation chamber.
More preferably, both of the shift rings are slidably connected to the guide plate.
More preferably, the left end and the right end of the rubber plug are both provided with annular cone structures which shrink towards the straight pipe part of the cold water pipe.
More preferably, a ring of bristles is implanted around each rubber stopper on the side remote from the inner telescopic assembly and closely adjacent to the straight pipe part of the cold water pipe.
More preferably, the inner telescopic assembly comprises an outer cylinder, a spline shaft, a spring part and a connecting rod; the outer cylinder is fixedly connected to the turntable on the left side; a spline shaft is fixedly connected to the right turntable; the outer barrel is sleeved at the left end of the spline shaft; a spring part is fixedly connected between the outer cylinder sleeve and the spline shaft, and the spring part is sleeved on the outer surface of the spline shaft; a plurality of connecting rods are fixedly connected around the right side of the outer barrel; the middle parts of all the connecting rods are connected with the right turntable in a sliding manner; the right ends of all the connecting rods are fixedly connected with a right hatch cover.
Compared with the prior art, the invention has the following advantages: the invention relates to an energy-saving industrial water chiller, which is characterized in that a water cooling mode and an air cooling mode are arranged on the basis, the water cooling mode and the air cooling mode are matched with each other to work, refrigerant liquid circulates in a condenser, an expansion valve, an evaporation cabin and a compressor in the conventional water cooling mode, the refrigerant liquid absorbs the heat of liquid to be cooled in the evaporation cabin in an evaporation mode, two partitioned air cooling assemblies divide an inner cavity of the evaporation cabin into a left cavity, a middle cavity and a right cavity in sequence, air cooling components are arranged on the two partitioned air cooling assemblies, when an external artificial intelligent control unit identifies that the environmental temperature is reduced, an inner telescopic assembly connected between the two partitioned air cooling assemblies adjusts the size of the middle cavity by matching with the partitioned air cooling assemblies, the volume of the middle cavity is reduced, the effective contact area of the refrigerant liquid and the liquid to be cooled in a cold water pipe is reduced, corresponding components in the water cooling mode are subjected to water cooling intermittently, the volumes of the left cavity and the right cavity are increased, the effective contact area of the components corresponding to the liquid to be cooled in the cold water pipe in the air cooling mode is increased, and the energy consumption of the components corresponding to the air cooling mode is far less than that in the water cooling mode;
through above-mentioned processing mode, the improvement possess the industry cold water machine of different water-cooling modes, according to the change of environment with the operating condition of corresponding part in the complementary form regulation each mode, let two kinds of different water-cooling modes extend the multiple mode of adjusting according to the environmental change, solve and be difficult to accurately judge the mode that needs to use in the little environment of temperature variation range through artificial intelligence to and easily because the erroneous judgement is to the not good problem of liquid cooling effect.
Drawings
Fig. 1 is a first perspective view of the present application;
FIG. 2 is a schematic perspective view of a second embodiment of the present application;
FIG. 3 is a perspective view of a cooling zone of the present application;
FIG. 4 is a sectional view of the cooling zone of the present application;
FIG. 5 is a partial cross-sectional view of the cooling zone of the present application;
FIG. 6 is a perspective view of a cold water pipe according to the present application;
FIG. 7 is a first cross-sectional view of a zoned air-cooled module of the present application;
FIG. 8 is a perspective view of a second cross-sectional view of the present invention;
FIG. 9 is a perspective view of the annular bladder of the present application;
fig. 10 is a schematic perspective view of the rubber stopper of the present application;
FIG. 11 is a perspective view of the inner telescoping assembly of the subject application;
fig. 12 is a partial perspective view of the inner telescopic assembly of the present application.
The parts are numbered as follows: 1-mounting rack, 2-condenser, 3-expansion valve, 4-evaporation chamber, 41-left chamber cover, 42-right chamber cover, 43-liquid inlet pipe, 44-liquid outlet pipe, 45-guide plate, 46-inner chamber, 5-compressor, 6-cold water pipe, 61-water inlet, 62-water outlet, 101-driving motor, 102-straight gear, 103-toothed ring, 201-mounting plate, 202-annular air bag, 2021-air inlet pipe, 2022-air hole, 203-moving ring, 204-rotary table, 205-rubber plug, 2051-bristle, 206-electric push rod, 301-outer cylinder, 302-spline shaft, 303-spring part and 304-connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
An energy-saving industrial water chiller is shown in figures 1-12 and comprises a rotary driving assembly, a partitioned air cooling assembly, an inner telescopic assembly, a mounting frame 1, a condenser 2, an expansion valve 3, an evaporation cabin 4, a compressor 5 and a cold water pipe 6; a condenser 2 is arranged on the lower side of the mounting rack 1; an expansion valve 3 is arranged on the right side of the mounting rack 1; the middle part of the mounting rack 1 is provided with an evaporation cabin 4; the upper side of the mounting frame 1 is provided with a compressor 5; the condenser 2 is communicated with an expansion valve 3 through a pipeline; the expansion valve 3 is communicated with a liquid inlet pipe 43 at the lower side of the evaporation cabin 4 through a pipeline; the liquid outlet pipe 44 on the upper side of the evaporation chamber 4 is communicated with the air inlet end of the compressor 5 through a pipeline; the air outlet end of the compressor 5 is communicated with the condenser 2 through a pipeline; the left side of the evaporation cabin 4 is rotatably connected with a left cabin cover 41; the right side of the evaporation cabin 4 is rotatably connected with a right cabin cover 42; a plurality of ventilating groove structures are respectively arranged on the left hatch cover 41 and the right hatch cover 42; a plurality of guide plates 45 are welded on the inner wall of the evaporation cabin 4; the left side and the right side of the inner cavity 46 of the evaporation chamber 4 are respectively connected with a partition air cooling assembly; an inner telescopic component is connected between the two partition air cooling components; the inner telescopic assembly is connected with the right hatch 42; the two partitioned air cooling assemblies are connected with a cold water pipe 6; the cold water pipe 6 is formed by connecting a plurality of straight pipe parts in series through bent pipe parts, and a water inlet 61 and a water outlet 62 of the cold water pipe 6 are both arranged at the left end of the cold water pipe 6; the cold water pipe 6 is connected with the left hatch cover 41; the mounting frame 1 is connected with a rotary driving assembly; the rotary drive assembly is connected to the right hatch 42.
As shown in fig. 2 and 5, the rotary driving assembly includes a driving motor 101, a spur gear 102, and a toothed ring 103; the middle part of the right side of the mounting frame 1 is connected with a driving motor 101 through a bolt; a spur gear 102 is fixedly connected with an output shaft of the driving motor 101; a toothed ring 103 is fixedly connected to the outer surface of the right hatch 42; the spur gear 102 is engaged with the toothed ring 103.
As shown in fig. 6-10, the partitioned air-cooling assembly comprises a mounting plate 201, an annular air bag 202, a moving ring 203, a rotating disc 204, a rubber plug 205 and an electric push rod 206; the inner part of the evaporation chamber 4 is connected with a mounting plate 201 through bolts; an annular air bag 202 is fixedly connected inside the mounting plate 201; an air inlet pipe 2021 is communicated with one side of the annular air bag 202 far away from the inner telescopic assembly; a plurality of air holes 2022 are formed around the inner side surface of the annular air bag 202; a moving ring 203 is fixedly connected to one side of the annular air bag 202 close to the inner telescopic component; the two moving rings 203 are both connected with the guide plate 45 in a sliding way; the moving ring 203 clings to the mounting plate 201; the middle part of the movable ring 203 is rotatably connected with a turntable 204; a plurality of rubber stoppers 205 are fixedly connected inside the turntable 204; the rubber stopper 205 is inserted into the straight pipe part of the cold water pipe 6; the left end and the right end of the rubber plug 205 are both provided with annular cone structures which shrink towards the straight pipe part of the cold water pipe 6; a circle of bristles 2051 are planted around one side of each rubber plug 205, which is far away from the inner telescopic assembly, and the bristles 2051 are tightly attached to the straight pipe part of the cold water pipe 6; the mounting frame 1 is connected with an electric push rod 206 through bolts; the telescopic end of the electric push rod 206 is rotationally connected with the turntable 204 through a bushing; both turntables 204 are connected to the inner telescoping assembly.
As shown in fig. 11 and 12, the inner telescopic assembly includes an outer cylinder 301, a spline shaft 302, a spring member 303 and a connecting rod 304; the outer cylinder 301 is connected to the turntable 204 on the left side through bolts; a spline shaft 302 is connected to the right turntable 204 through bolts; the outer barrel 301 is sleeved at the left end of the spline shaft 302; a spring element 303 is fixedly connected between the outer barrel 301 and the spline shaft 302, and the spring element 303 is sleeved on the outer surface of the spline shaft 302; a plurality of connecting rods 304 are welded around the right side of the outer barrel 301; the middle parts of all the connecting rods 304 are connected with the right turntable 204 in a sliding manner; the right ends of all the connecting rods 304 are fixedly connected with the right hatch 42.
The cooling zone of the energy-saving industrial water chiller consists of an evaporation cabin 4, a cold water pipe 6, a rotary driving assembly, a partition air cooling assembly and an inner telescopic assembly; the energy-saving industrial water chiller is provided with a water cooling mode and an air cooling mode, wherein the parts corresponding to the water cooling mode are a condenser 2, an expansion valve 3, an evaporation cabin 4 and a compressor 5, and the parts corresponding to the air cooling mode are an annular air bag 202; the energy-saving industrial water chiller is externally connected with an artificial intelligent control unit to recognize the ambient temperature.
Two compartment air-cooled subassemblies divide inner chamber 46 into left part cavity, middle part cavity and right part cavity in proper order, and the region that wherein lies in between two shift rings 203 is the middle part cavity, lies in the left cavity that is of left side shift ring 203, lies in the right side cavity that is on the right side shift ring 203 right side.
In a conventional water cooling mode used in a high-temperature environment, an external pump inputs liquid to be cooled into the cold water pipe 6 through the water inlet 61, the liquid to be cooled is discharged out of the cold water pipe 6 through the water outlet 62, during the period, the condenser 2 condenses gaseous refrigerant into liquid refrigerant, the refrigerant liquid is depressurized into low pressure through the expansion valve 3, then the low-pressure refrigerant liquid enters the middle cavity of the inner cavity 46 through the liquid inlet pipe 43, during the period, the refrigerant liquid absorbs heat of the liquid to be cooled in the cold water pipe 6, the liquid to be cooled is cooled, meanwhile, the refrigerant liquid absorbs heat and evaporates into gaseous refrigerant, the gaseous refrigerant enters the compressor 5 through the liquid outlet pipe 44 and is pumped into high-pressure steam, the high-pressure gaseous refrigerant returns to the condenser 2 to be released and condensed into liquid refrigerant, and the liquid to be cooled in the cold water pipe 6 is continuously subjected to water cooling through the above circulation steps.
When the external artificial intelligence control unit recognizes that the environmental temperature is reduced, a part corresponding to an air cooling mode starts to intervene in cooling treatment work of liquid to be cooled, firstly, the two electric push rods 206 respectively push the two moving rings 203, the moving rings 203 simultaneously move oppositely along the guide plate 45, the moving rings 203 drive the annular air bags 202 to stretch towards the middle of the evaporation cabin 4, meanwhile, the two moving rings 203 respectively extrude the outer cylinder 301 and the spline shaft 302 to shrink, the outer cylinder 301 and the spline shaft 302 drive the spring part 303 to compress and deform, so that the volume of a middle cavity between the two moving rings 203 is reduced, the effective contact area between refrigerant liquid in the middle cavity and liquid to be cooled in the cold water pipe 6 is reduced, the left cavity and the right cavity outside the two moving rings 203 are increased, meanwhile, the external air compressor 5 respectively fills compressed air into the two annular air bags 202 through the air inlet pipe 2021, so that the two annular air bags 202 are supported, meanwhile, the compressed air is blown out from the air holes 2022 and sprayed on the cold water pipe 6, air flow blown out of the cold water pipe 2022 carries out air cooling treatment work on the liquid to be cooled in the cold water pipe 6, and air flow leaves the ventilation groove 42 on the cabin cover 42 on the right cabin cover 42.
During the air cooling treatment work period of the liquid to be cooled in the cold water pipe 6 by the annular air bag 202, the output shaft of the driving motor 101 drives the spur gear 102 to rotate, the spur gear 102 is meshed with the toothed ring 103 to drive the right hatch cover 42 to rotate, the right hatch cover 42 drives the whole inner telescopic assembly to rotate through the connecting rod 304, the inner telescopic assembly drives the two turntables 204 to rotate along the moving ring 203, the two turntables 204 simultaneously drive the cold water pipe 6 to rotate, the airflow blown out from the air holes 2022 is sprayed on each straight pipe part of the cold water pipe 6, and the situation that the straight pipe part positioned on the inner side of the cold water pipe 6 is not effectively subjected to air cooling treatment due to the fact that the straight pipe part positioned on the outer side is overlapped and shielded is avoided.
Along with the continuous monitoring of the environment temperature by an external artificial intelligence control unit, the volume of the middle cavity between the two moving rings 203 is continuously adjusted by the electric push rod 206, the lower the environment temperature is, the smaller the volume of the middle cavity is, the longer the stretched length of the annular air bag 202 is, the larger the effective area of the air flow blown out from the air hole 2022 sprayed on the cold water pipe 6 is, the larger the intervention proportion of the air cooling mode is, the more the part corresponding to the water cooling mode intermittently performs water cooling work on the liquid to be cooled in the cold water pipe 6, the lower the environment temperature is, the longer the interval between the stop of the part corresponding to the water cooling mode and the start of the work is, the working state of the corresponding part in each mode is adjusted in a complementary manner according to the change of the environment, so that the two different water cooling modes can extend various modes adjusted according to the change of the environment, and the energy consumed by the work of the part corresponding to the air cooling mode is far less than the energy consumed by the corresponding part in the water cooling mode by reducing the working time of the corresponding part corresponding to the water cooling mode, and the purpose of energy saving is effectively realized.
When the environmental temperature rises from low temperature, the electric push rod 206 drives the two moving rings 203 to move outwards to increase the volume of the cavity in the middle, and during the moving rings 203 drive the rotating disc 204 to move towards the direction far away from the inner telescopic assembly, the rotating disc 204 drives the rubber plug 205 to move along the straight pipe part of the cold water pipe 6, and meanwhile, the bristles 2051 on the rubber plug 205 brush and remove dust particles adhered to the straight pipe part of the cold water pipe 6, so that the dust particles adhered to the straight pipe part of the cold water pipe 6 are prevented from entering refrigerant liquid to influence the normal working efficiency of the refrigerant liquid.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (10)
1. An energy-saving industrial water chiller comprises a mounting rack (1), a condenser (2), an expansion valve (3), an evaporation cabin (4) and a compressor (5); from bottom to top, a condenser (2), an evaporation cabin (4) and a compressor (5) are sequentially installed on the installation rack (1), and an expansion valve (3) is installed on the right side of the installation rack (1); the condenser (2) is communicated with the expansion valve (3) through a pipeline, the expansion valve (3) is communicated with a liquid inlet pipe (43) on the lower side of the evaporation cabin (4) through a pipeline, a liquid outlet pipe (44) on the upper side of the evaporation cabin (4) is communicated with a gas inlet end of the compressor (5) through a pipeline, a gas outlet end of the compressor (5) is communicated with the condenser (2) through a pipeline, and refrigerant liquid is circulated in the condenser (2), the expansion valve (3), the evaporation cabin (4) and the compressor (5);
the method is characterized in that: the device also comprises a rotary driving component, a partitioned air cooling component, an inner telescopic component and a cold water pipe (6); the left side of the evaporation cabin (4) is rotatably connected with a left cabin cover (41); the right side of the evaporation cabin (4) is rotatably connected with a right cabin cover (42); the left side and the right side of an inner cavity (46) of the evaporation cabin (4) are respectively connected with a partition air cooling assembly, the inner cavity (46) is sequentially divided into a left cavity, a middle cavity and a right cavity by the two partition air cooling assemblies, and air cooling parts are arranged on the two partition air cooling assemblies; an inner telescopic assembly is connected between the two partition air cooling assemblies and is matched with the partition air cooling assemblies to adjust the size of the middle cavity; the inner telescopic assembly is connected with a right hatch cover (42); the two partition air cooling assemblies are connected with a cold water pipe (6); the cold water pipe (6) is connected with the left hatch cover (41); the mounting rack (1) is connected with a rotary driving component; the rotary drive assembly is connected with a right hatch (42).
2. An energy efficient industrial water chiller as set forth in claim 1 wherein: a plurality of ventilation groove structures are respectively arranged on the left hatch cover (41) and the right hatch cover (42).
3. An energy efficient industrial water chiller as set forth in claim 1 wherein: the cold water pipe (6) is formed by connecting a plurality of straight pipe parts in series through bent pipe parts, and a water inlet (61) and a water outlet (62) of the cold water pipe (6) are both arranged at the left end of the cold water pipe (6).
4. An energy efficient industrial water chiller as set forth in claim 1 wherein: the rotary driving component comprises a driving motor (101), a spur gear (102) and a toothed ring (103); a driving motor (101) is fixedly connected to the middle part of the right side of the mounting rack (1); a straight gear (102) is fixedly connected with an output shaft of the driving motor (101); a toothed ring (103) is fixedly connected to the outer surface of the right hatch cover (42); the spur gear (102) is meshed with the toothed ring (103).
5. An energy efficient industrial water chiller as set forth in claim 1 wherein: the partition air cooling assembly comprises a mounting plate (201), an annular air bag (202), a moving ring (203), a turntable (204), a rubber plug (205) and an electric push rod (206); an installation plate (201) is fixedly connected inside the evaporation cabin (4); an annular air bag (202) is fixedly connected inside the mounting plate (201); an air inlet pipe (2021) is communicated with one side of the annular air bag (202) far away from the inner telescopic component; a plurality of air holes (2022) are formed around the inner side surface of the annular air bag (202); a moving ring (203) is fixedly connected to one side of the annular air bag (202) close to the inner telescopic component; the moving ring (203) is tightly attached to the mounting plate (201); the middle part of the movable ring (203) is rotationally connected with a turntable (204); a plurality of rubber stoppers (205) are fixedly connected inside the turntable (204); the rubber plug (205) is inserted into the straight pipe part of the cold water pipe (6); an electric push rod (206) is fixedly connected to the mounting rack (1); the telescopic end of the electric push rod (206) is rotationally connected with the turntable (204) through a bushing; both turntables (204) are connected with the inner telescopic assembly.
6. An energy efficient industrial water chiller as set forth in claim 1 wherein: a plurality of guide plates (45) are fixedly connected on the inner wall of the surrounding evaporation cabin (4).
7. An energy efficient industrial water chiller as set forth in claim 6 wherein: the two moving rings (203) are both connected with the guide plate (45) in a sliding way.
8. An energy efficient industrial water chiller as set forth in claim 5 wherein: the left end and the right end of the rubber plug (205) are both arranged to be annular cone structures which shrink towards the straight pipe part of the cold water pipe (6).
9. The energy-saving industrial water chiller according to claim 5 wherein: a circle of bristles (2051) are planted around one side of each rubber plug (205) far away from the inner telescopic assembly, and the bristles (2051) are tightly attached to the straight pipe part of the cold water pipe (6).
10. The energy-saving industrial water chiller according to claim 5 wherein: the inner telescopic component comprises an outer cylinder (301), a spline shaft (302), a spring piece (303) and a connecting rod (304); an outer cylinder (301) is fixedly connected to the turntable (204) on the left side; a spline shaft (302) is fixedly connected to the right turntable (204); the outer barrel (301) is sleeved at the left end of the spline shaft (302); a spring element (303) is fixedly connected between the outer barrel (301) sleeve and the spline shaft (302), and the spring element (303) is sleeved on the outer surface of the spline shaft (302); a plurality of connecting rods (304) are fixedly connected around the right side of the outer cylinder (301); the middle parts of all the connecting rods (304) are connected with the right turntable (204) in a sliding way; the right ends of all the connecting rods (304) are fixedly connected with a right hatch cover (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211152774.7A CN115540373B (en) | 2022-09-21 | 2022-09-21 | Energy-saving industrial water chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211152774.7A CN115540373B (en) | 2022-09-21 | 2022-09-21 | Energy-saving industrial water chiller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115540373A true CN115540373A (en) | 2022-12-30 |
| CN115540373B CN115540373B (en) | 2023-06-13 |
Family
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| CN115540373B (en) | 2023-06-13 |
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