CN119268039B - High-efficient chilled water storage system - Google Patents

Abstract

The invention discloses a high-efficiency water cold accumulation system, which relates to the technical field of cold accumulation and comprises a mounting plate, wherein a cold accumulation assembly for cooling air is arranged at the top of the mounting plate, and an energy accumulation assembly for cooling water is arranged at the position, close to the center, of the top of the mounting plate. This high-efficient chilled water storage system, when summer high temperature weather, in order to effectively reduce peak period power consumption, reduce the water source to the temperature of needs through the refrigerator body, preserve in cold-storage water tank's inside, when the air to the external world is cooled down, start the water pump, carry the inside to the casing with the cooling water, carry the inside to a plurality of tube sheets with outside hot air simultaneously, realize thermal exchange with setting up between the cooling water of outside, and then make the cooling water will control the hot air temperature under the effect of difference in temperature, the resource has been saved.

Description

High-efficient chilled water storage system

Technical Field

The invention relates to the technical field of cold accumulation, in particular to a high-efficiency water cold accumulation system.

Background

The high-efficiency water cold storage device is a cold and hot water storage and regulation system for places such as buildings, industrial facilities and the like, is mainly used for improving the energy utilization efficiency and reducing the energy consumption, has various key effects in the air conditioning process, can store cold energy when in low load and release the cold energy when in peak demand, so that the indoor cold energy demand is balanced, uneven or uncomfortable temperature caused by fluctuation of the demand is avoided, the water cold storage device can be used as an emergency cold source, the standby cooling capacity is provided, and the continuous operation of an air conditioning system is ensured under the condition that the system is in fault or main refrigeration equipment is stopped.

At present, the high-efficient water cold-storage system is in the in-process of heat transfer with the air, mainly directly flow through the air treatment unit through the cooling water in the cold-storage water tank, transfer the low temperature of cold water for the air through the heat transfer, reduce air temperature, realize air temperature's regulation, in the in-process to air cooling, the cooling water can absorb the heat in the air at the in-process of heat exchange with the air, lead to the temperature of cooling water to rise, when the cooling water flows back in the cold-storage water tank again, through the heat exchange process again, can rise other cooling water temperature in the cold-storage water tank, thereby further consumed the resource, the whole refrigeration efficiency of system is reduced.

An efficient chilled water storage system has been proposed in order to solve the problems set forth above.

Disclosure of Invention

The invention aims to provide a high-efficiency chilled water storage system, which solves the problem that the temperature of water is increased and the overall refrigeration efficiency of the system is reduced in the cooling water heat exchange process provided by the background art.

In order to achieve the above purpose, the high-efficiency water cold accumulation system comprises a mounting plate, wherein a cold accumulation assembly for air cooling is arranged at the top of the mounting plate, an energy accumulation assembly for cooling water is arranged at the top of the mounting plate near the center, the energy accumulation assembly comprises a heat exchange tank and a fixed column, a return pipe is fixedly communicated with the outer surface of the fixed column, a driving motor is fixedly arranged at the top end of the fixed column through screws, a rotating shaft is fixedly connected with an output shaft of the driving motor, a plurality of pushing balls are fixedly arranged on the outer surface of the rotating shaft, a plurality of threaded pipes are fixedly sleeved in the heat exchange tank, positioning grooves are formed in the inner parts, close to one end, of the threaded pipes, of the heat exchange tank, two sliding grooves are formed in the inner walls of the positioning grooves, two corresponding sliding grooves are formed in one group, arc-shaped inclined blocks are connected between the inner walls of the sliding grooves, telescopic pipes are fixedly arranged on the outer surfaces of the arc-shaped inclined blocks, springs are arranged on the outer surfaces of the telescopic pipes, one ends of the telescopic pipes are fixedly connected with pistons, and the threaded rods are fixedly connected with the inner stop rods.

Preferably, the top fixedly connected with mounting bracket of mounting panel, the top of mounting bracket is close to one side edge and sets up the holding vessel, the top of mounting bracket is close to opposite side edge and sets up the ice maker body that is used for making ice with water, the fixed intercommunication of input of ice maker body has the guide pipe, the fixed intercommunication of output of ice maker body has the dredging pipe, the surface of guide pipe sets up the solenoid valve, the top fixedly connected with liquefaction jar of mounting panel.

Preferably, one end of the guide pipe is fixedly penetrated into the storage tank, the bottom end of the dredging pipe is fixedly penetrated into the heat exchange tank, the bottom end of the fixing column is fixedly connected with the top of the liquefaction tank, and the bottom end of the rotating shaft is movably penetrated into the fixing column to the bottom wall.

Preferably, one end of each of the threaded pipes is communicated with the inside of the fixing column, one end of each of the threaded pipes is fixedly penetrated to the outside of the heat exchange tank and extends to the inside of the cold accumulation water tank, and one ends of the springs are fixedly connected with the outer surfaces of the arc-shaped inclined blocks respectively.

Preferably, the outer surfaces of the arc inclined blocks movably penetrate through the fixing column, the other ends of the springs are fixedly connected with the outer surfaces of the pistons respectively, the pistons are arranged in the positioning grooves respectively, and the outer surfaces of the return pipes are provided with temperature sensors.

Preferably, the cold accumulation assembly comprises a water storage tank, the bottom of the water storage tank is fixedly connected with the top of the mounting plate, the top of the mounting plate is close to the rear surface, a refrigerator body is arranged on the top of the mounting plate, the input end of the refrigerator body is fixedly communicated with a conveying pipe, the top end of the conveying pipe is fixedly penetrated into the water storage tank, and the output end of the refrigerator body is fixedly communicated with an output pipe.

Preferably, the top of mounting panel is fixed with cold-storage water tank through the screw, the one end of output tube runs through to the inside of cold-storage water tank, the top of mounting panel sets up the water pump, the fixed intercommunication of input of water pump has the introducing pipe, the one end of introducing pipe runs through to the inside of cold-storage water tank, the fixed intercommunication of output of water pump has the eduction tube.

Preferably, the top of mounting panel sets up the heat transfer subassembly, the heat transfer subassembly is including the casing, the bottom of casing and the top fixed connection of mounting panel, the one end of extraction tube is fixed to run through to the inside of casing, the one end of back flow is linked together with the inside of casing.

Preferably, the inside of the shell is fixedly provided with positioning plates near two ends, a plurality of tube plates are fixedly connected between the inner walls of the two positioning plates, and a plurality of baffle plates are sleeved between the outer surfaces of the tube plates.

Preferably, the baffle plates are all arranged in the shell, a first communicating pipe is fixedly communicated with the outer surface of the shell near the top, and a second communicating pipe is fixedly communicated with the outer surface of the shell near the bottom.

Compared with the prior art, the invention has the beneficial effects that:

1. When summer high temperature weather, in order to effectively reduce peak period power consumption, reduce the temperature that needs through the refrigerator body with the water source, preserve in cold-storage water tank's inside, when the air to the external world is cooled down, start the water pump, carry the inside to the casing with the cooling water, simultaneously carry the inside of a plurality of tube sheets with outside hot air, realize thermal exchange with setting up between the cooling water of outside, and then make the cooling water will control the hot air temperature under the effect of difference in temperature, saved the resource.

2. After cooling water enters into the inside of casing and realizes the conversion of heat between the air, the cooling water after the intensification enters into the inside of fixed column through the back flow, detect which level the temperature is in through temperature sensor, carry the cooling water to the inside of corresponding screwed pipe according to the temperature of temperature, through the screwed pipe of different length and the different principle of heat exchange tank inner wall area of contact, realize the cooling to the cooling water different degree, carry the inside of cold-storage water tank again, realized the high-efficient energy storage of water cold-storage system, the problem that can lead to temperature rise reduction system's whole refrigeration efficiency among the prior art cooling water heat exchange in-process has been solved.

3. In the process of cold accumulation of water at night, the ice maker body is started to make water into ice and store the ice in the storage bin at the center of the heat exchange tank so as to treat the cooling water after heat exchange with air at the later stage, and after the heat exchange between the ice in the ice maker body and the water source in the threaded pipe is completed, the liquefied water source can downwards move through the filter plate under the action of self gravity and enter the interior of the liquefaction tank, so that the temperature in the heat exchange tank can be kept stable within a certain range, the working efficiency of heat exchange is further improved, and the energy storage efficiency of the chilled water storage system is further improved.

Drawings

FIG. 1 is a front perspective view of a high efficiency chilled water storage system of the present invention;

FIG. 2 is a partial perspective view of a cold storage assembly of a high efficiency water cold storage system of the present invention;

FIG. 3 is a perspective view, partially in section, of a heat exchange assembly of a high efficiency chilled water storage system of the present invention;

FIG. 4 is a partial perspective view of a cold storage water tank of a high efficiency water cold storage system of the present invention;

FIG. 5 is a partial perspective view of a storage tank of a high efficiency chilled water storage system of the present invention;

FIG. 6 is a perspective view of a portion of a dredging pipe of the high efficiency chilled water storage system of the present invention;

FIG. 7 is a perspective view of a return line portion of a high efficiency chilled water storage system of the present invention;

FIG. 8 is a perspective view, partially in section, of a fixed column of a high efficiency chilled water storage system of the present invention;

FIG. 9 is an enlarged view of the invention at A in FIG. 8;

FIG. 10 is a perspective view of a portion of a spindle of a high efficiency chilled water storage system of the present invention;

Fig. 11 is a partially cut-away perspective view of a heat exchange tank of a high efficiency chilled water storage system of the present invention.

In the figure:

1. Mounting plate, 2, cold storage component, 201, water storage tank, 202, refrigerator body, 203, conveying pipe, 204, output pipe, 205, cold storage water tank, 206, water pump, 207, inlet pipe, 208, outlet pipe, 3, heat exchange component, 301, shell, 302, locating plate, 303, baffle plate, 304, tube plate, 305, first communication pipe, 306, second communication pipe, 4, energy storage component, 401, mounting frame, 402, storage tank, 403, ice machine body, 404, guide pipe, 405, electromagnetic valve, 406, heat exchange tank, 407, dredging pipe, 408, return pipe, 409, fixing column, 410, driving motor, 411, rotating shaft, 412, pushing ball, 413, threaded pipe, 414, locating groove, 415, sliding groove, 416, arc inclined block, 417, telescopic pipe, 418, spring, 419, piston, 420, filter plate, liquefying tank, 422, 421, stop lever, 5, temperature sensor.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-11, the technical scheme is that the high-efficiency water cold storage system is provided, the cold storage assembly 2 comprises a water storage tank 201, the bottom of the water storage tank 201 is fixedly connected with the top of a mounting plate 1, the top of the mounting plate 1 is close to the rear surface and provided with a refrigerator body 202, the input end of the refrigerator body 202 is fixedly communicated with a conveying pipe 203, the top of the conveying pipe 203 is fixedly penetrated into the interior of the water storage tank 201, the output end of the refrigerator body 202 is fixedly communicated with an output pipe 204, the top of the mounting plate 1 is fixedly provided with a cold storage water tank 205 through screws, one end of the output pipe 204 is penetrated into the interior of the cold storage water tank 205, the top of the mounting plate 1 is provided with a water pump 206, the input end of the water pump 206 is fixedly communicated with an introducing pipe 207, one end of the introducing pipe 207 is penetrated into the interior of the cold storage water tank 205, the output end of the water pump 206 is fixedly communicated with an introducing pipe 208, the top of the mounting plate 1 is provided with a heat exchange assembly 3, the bottom of the heat exchange assembly 3 comprises a shell 301, one end of the introducing pipe 208 is fixedly penetrated into the interior of the shell 301, one end of the shell 301 is communicated with the interior of the shell 301, one end of the shell 301 is fixedly communicated with the interior of the baffle plate 302, two end plates 302 are fixedly arranged at the inner surfaces of the shell 301 are fixedly near two ends, two ends of the shell tube plates 302 are fixedly connected with the baffle plates 302, two end plates 302 are fixedly arranged near the outer surfaces of the shell plate plates 301, and are fixedly connected with the outer surfaces of the shell plate plates 301, and the outer surfaces are fixedly connected with one end of the shell 301, and the outer surface is fixedly connected with one end of the shell 301 is fixedly connected with one end, and the inner shell and the inner surface is fixedly arranged at two and the end of the inner wall is fixedly connected with the inside.

In this embodiment, in order to effectively reduce the power consumption in the peak period in the high temperature weather in summer, the cold energy is stored by operating the water chiller during the low electricity price period, so as to reduce the operation cost, when the water cooling is needed to cool the hot air, a proper amount of purified water is poured into the water storage tank 201 at night, and the refrigerator body 202 is started at the same time, wherein the working principle of the refrigerator body 202 is mainly based on the refrigeration cycle, the thermodynamic principle is utilized to transfer the heat from the low temperature region to the high temperature region, so as to reduce the temperature of the target region, and the stop valve of the water storage tank 201 is opened, so that the purified water in the water storage tank 201 enters the refrigerator body 202 through the conveying pipe 203, and when the water source of the refrigerator body 202 is cooled to the required temperature, the purified water is output through the output pipe 204 and enters the cold storage tank 205 for storage, wherein the cold-storage water tank 205 is formed by combining stainless steel, glass wool and galvanized steel sheet, when the outside air needs to be cooled, the outside air inlet pipeline is communicated with the first communicating pipe 305, then the outside air outlet pipeline is communicated with the second communicating pipe 306, and the water pump 206 is started, wherein the water pump 206 is the prior art, and is not described in more detail herein, the water pump 206 drives the cooled water source to enter the inside of the eduction tube 208 through the introducing pipe 207 and finally enter the inside of the shell 301, and the eduction tube 208 is arranged at the position between the two positioning plates 302 as shown in fig. 2-3, so that the cooling water enters between the outer surfaces of the plurality of tube plates 304, and simultaneously, the valve on the outside air inlet pipeline is opened, so that the gas enters the inside of the shell 301 along the first communicating pipe 305, and then enter into the inside of a plurality of tube sheets 304 through the aperture that sets up at locating plate 302 surface, realize the exchange of heat with setting up between the cooling water of outside, and then make the cooling water will control the temperature to hot air under the effect of difference in temperature, when the air cooling to the temperature of needs, open the valve of setting up on the air inlet pipe way of outside to make the gaseous output of cooling along second communicating pipe 306, thereby realized the regulation of air temperature, saved the resource.

As shown in fig. 1 and fig. 4-11, the top of the mounting plate 1 is fixedly connected with a mounting frame 401, a storage tank 402 is arranged at the top of the mounting frame 401 near one side edge, an ice maker body 403 for making ice from water is arranged at the top of the mounting frame 401 near the other side edge, an input end of the ice maker body 403 is fixedly communicated with a guide pipe 404, an output end of the ice maker body 403 is fixedly communicated with a dredging pipe 407, an electromagnetic valve 405 is arranged on the outer surface of the guide pipe 404, and a liquefying tank 421 is fixedly connected to the top of the mounting plate 1.

In this embodiment, in the process of cold accumulation of water at night, the electromagnetic valve 405 is opened, the ice maker body 403 is started, wherein the working principle of the ice maker body 403 is that water flows into the ice mold, the refrigerant evaporates in the evaporator, the water begins to freeze, when ice cubes are formed to a certain thickness, the ice maker body 403 automatically stops refrigerating, and then the ice cubes are removed through the dredging pipe 407, wherein the inner diameter of the dredging pipe 407 is matched with the ice cubes in size, the ice making process is completed, so that a water source in the storage tank 402 enters the ice maker body 403 through the guide pipe 404 for solidification treatment, and the solidified water source enters a storage bin positioned in the center of the heat exchange tank 406 through the dredging pipe 407 for later treatment of cooling water after heat exchange with air, wherein the heat exchange tank 406 is made of the same material as the cold storage water tank 205.

As shown in fig. 1-11, a high-efficiency chilled water storage system comprises a mounting plate 1, a cold storage component 2 for air cooling is arranged at the top of the mounting plate 1, an energy storage component 4 for cooling water is arranged near the center of the top of the mounting plate 1, the energy storage component 4 comprises a heat exchange tank 406 and a fixed column 409, a return pipe 408 is fixedly communicated with the outer surface of the fixed column 409, a driving motor 410 is fixedly arranged at the top end of the fixed column 409 through a screw, a rotating shaft 411 is fixedly connected with an output shaft of the driving motor 410, a plurality of pushing balls 412 are fixedly sleeved on the outer surface of the rotating shaft 411, a plurality of threaded pipes 413 are fixedly sleeved in the heat exchange tank 406, positioning grooves 414 are respectively formed in the inner parts of the plurality of threaded pipes 413 near one end, two sliding grooves 415 are respectively formed in the inner walls of the plurality of positioning grooves 414, two corresponding sliding grooves 415 are respectively formed in one group, arc-shaped inclined blocks 416 are respectively connected between the inner walls of each group of sliding grooves 415 in a sliding manner, the outer surfaces of the arc-shaped inclined blocks 416 are fixedly provided with the telescopic pipes 417, the outer surfaces of the telescopic pipes 417 are provided with springs 418, one ends of the telescopic pipes 417 are fixedly connected with pistons 419, the inside of the threaded pipes 413 is fixedly provided with stop rods 422, one ends of the guide pipes 404 fixedly penetrate into the storage tank 402, the bottom ends of the dredging pipes 407 fixedly penetrate into the heat exchange tank 406, the bottom ends of the fixing columns 409 are fixedly connected with the top of the liquefying tank 421, the bottom ends of the rotating shafts 411 movably penetrate into the fixing columns 409 to the bottom wall, one ends of the threaded pipes 413 are communicated with the inside of the fixing columns 409, one ends of the threaded pipes 413 fixedly penetrate into the outside of the heat exchange tank 406 and extend into the cold storage water tank 205, one ends of the springs 418 are fixedly connected with the outer surfaces of the arc-shaped inclined blocks 416 respectively, the outer surfaces of the arc-shaped inclined blocks 416 are movably penetrated into the fixing columns 409, the other ends of the springs 418 are fixedly connected with the outer surfaces of the pistons 419 respectively, the pistons 419 are arranged in the positioning grooves 414 respectively, and the temperature sensors 5 are arranged on the outer surfaces of the return pipes 408.

In this embodiment, after the cooling water enters the interior of the housing 301 and the air to realize heat conversion, the temperature of the cooling water is raised in the heat exchange process, and the raised cooling water passes through the return pipe 408, at this time, the temperature sensor 5 is turned on by utilizing the characteristic that the current characteristic of the semiconductor material changes with the temperature change, and when the temperature changes, the concentration of carriers also changes, thereby affecting the current flowing through the semiconductor. The sensor calculates the temperature by monitoring the current change, detects the temperature of the water source in the return pipe 408, when the temperature of the cooling water is too high, transmits a signal to an external control system, the cooling water enters the inside of the fixed column 409 through the return pipe 408, and starts the driving motor 410 through the external control system to drive the rotating shaft 411 to rotate, wherein, as shown in fig. 8, the cross section of the rotating shaft 411 is in a T shape and is matched with the cross section of a groove at the bottom of the fixed column 409, the purpose is to limit the rotating shaft 411 and simultaneously facilitate the rotation of the rotating shaft 411, the rotating shaft 411 drives a plurality of pushing balls 412 to rotate, and then the pushing balls 412 at the lowest part rotate to the communication position between the threaded pipe 413 arranged at the lowest part and the fixed column 409, wherein, the outer surface of the pushing balls 412 contacts with the inner wall of the fixed column 409, when the pushing balls 412 rotate to one end of the threaded pipe 413, the arc-shaped inclined block 416 is extruded to move towards the inside of the positioning groove 414, wherein, as shown in fig. 9, the cross section of the positioning groove 414 is in a convex shape, the movement of the arc-shaped inclined block 416 drives the telescopic pipe 417 to move towards the stop lever 422, and then drives the piston 419 to move towards the stop lever 422, when the piston 419 moves to a position fully contacted with the stop lever 422, the spring 418 is extruded to be shortened due to the continuous extrusion of the pushing ball 412 until the arc-shaped inclined block 416 moves fully to the inside of the threaded pipe 413, at this time, a certain gap is generated between the piston 419 and the inner wall of the positioning groove 414 due to the movement of the piston 419 to a position with a larger inner diameter in the positioning groove 414, so that cooling water entering into the fixing column 409 passes between the piston 419 and the positioning groove 414 and enters the inside of the longer threaded pipe 413 as shown in fig. 11, and the contact area between the threaded pipe 413 and the inner wall of the heat exchange tank 406 is larger, thereby increased the area of contact of cooling water and heat exchange jar 406 inner wall, make its cooling efficiency bigger, the cooling water after the cooling can flow back to the inside of cold-storage water tank 205 through the exit position of screwed pipe 413, can cool down hot air again, when temperature sensor 5 detects the cooling water temperature that enters into in the back flow 408 and reduces, can give outside control system with signal transmission, communicate between screwed pipe 413 and the fixed column 409 with this temperature assorted through control system, through carrying out the hierarchical cooling again to the cooling water after the heat exchange treatment with the air, in carrying to the inside of cold-storage water tank 205, the high-efficient energy storage of water cold-storage system has been realized, the problem of the whole refrigeration efficiency of temperature rise reduction system that can lead to in the cooling water heat exchange in-process among the prior art has been solved.

As shown in fig. 1-11, a high-efficiency water cold accumulation system, including mounting panel 1, the top of mounting panel 1 sets up the cold-storage component 2 that is used for air cooling, the top of mounting panel 1 is close to the center department and sets up the energy storage component 4 that is used for cooling down water again, energy storage component 4 is including heat exchange tank 406 and fixed column 409, the fixed surface fixed intercommunication of fixed column 409 has back flow 408, the top of fixed column 409 passes through screw fixed mounting and has driving motor 410, driving motor 410's output shaft fixedly connected with pivot 411, pivot 411's surface is fixed with a plurality of pushing balls 412, a plurality of screwed pipes 413 are established to the inside fixed cover of heat exchange tank 406, a plurality of screwed pipes 413 are close to one end department and all offered constant head tank 414, two spouts 415 have all been seted up to the inner wall of a plurality of constant head tank 414, a plurality of spouts 415 are a set of two corresponding, all sliding connection has arc sloping block 416 between the inner wall of every group spout 415, the surface of a plurality of arc sloping block 416 all is fixed with flexible pipe 417, the surface of flexible pipe 417 all sets up spring 418, the one end of a plurality of flexible pipe 417 all is fixed with piston 413, the inside a plurality of flexible pipe 417 all is fixed with screw thread bars.

In this embodiment, in order to further maintain the refrigerating effect of the ice in the heat exchange tank 406, after the heat exchange between the ice in the heat exchange tank and the water source in the threaded pipe 413 is completed, the liquefied water source can move downward under the action of self gravity and enter the liquefying tank 421 through the filter plate 420, so that the temperature in the heat exchange tank 406 can be kept stable within a certain range, thereby further improving the working efficiency of heat exchange and further improving the energy storage efficiency of the water cold storage system.

The application method and the working principle of the device are as follows: in order to effectively reduce the power consumption in the peak period in summer and at high temperature, the cold water machine set is operated in a low-electricity-price period to store cold energy, so that the operation cost is reduced, when water cooling is needed for cooling hot air, a proper amount of purified water is firstly poured into the water storage tank 201 at night, meanwhile, the refrigerator body 202 is started, the self-contained stop valve of the water storage tank 201 is opened, so that the purified water in the water storage tank 201 enters the refrigerator body 202 through the conveying pipe 203, when the water source of the refrigerator body 202 is cooled to the needed temperature, the purified water is output through the output pipe 204 and enters the cold storage water tank 205 for storage, when the temperature of the outside air is needed to be cooled, the outside air inlet pipeline is firstly communicated with the first communication pipe 305, then the outside air outlet pipeline is communicated with the second communication pipe 306, simultaneously, the water pump 206 is started, the water pump 206 drives the cooled water source to enter the inside of the eduction tube 208 through the eduction tube 207 and finally enter the inside of the shell 301, and as shown in fig. 2 to 3, the eduction tube 208 is arranged at a position between the two positioning plates 302, so that the cooling water enters between the outer surfaces of the plurality of tube plates 304, simultaneously, the valve on the external air inlet pipeline is opened, so that the gas enters the inside of the shell 301 along the first communication pipe 305, and then enters the inside of the plurality of tube plates 304 through the small holes arranged on the surfaces of the positioning plates 302, heat exchange is realized between the gas and the cooling water arranged outside, the cooling water controls the temperature of the hot air under the action of the temperature difference, when the air is cooled to the required temperature, the valve on the external air inlet pipeline is opened, and the cooled gas is output along the second communicating pipe 306, in the process of cold accumulation of water at night, the electromagnetic valve 405 is opened, the ice maker body 403 is started, so that the water source in the storage tank 402 enters the ice maker body 403 through the guide pipe 404 for solidification treatment, the solidified water source places ice cubes into the dredging pipe 407 through the automatic ice taking device of the ice maker body 403, then enters the storage bin positioned at the center of the heat exchange tank 406 through the dredging pipe 407 for later treatment of cooling water after heat exchange with air, wherein the material of the heat exchange tank 406 is the same as that of the cold accumulation water tank 205, after heat exchange is realized between the cooling water and the air in the shell 301, in the process of heat exchange, the temperature of the cooling water is increased, the increased cooling water passes through the return pipe 408, at the moment, when the temperature of the cooling water is too high, a signal is transmitted to an external control system, the cooling water enters the inside of the fixed column 409 through the return pipe 408, the driving motor 410 is started by the external control system to drive the rotating shaft 411 to rotate, the rotating shaft 411 drives the plurality of pushing balls 412 to rotate, the pushing balls 412 at the lowest part rotate to the position communicated with the threaded pipe 413 and the fixed column 409, wherein the outer surface of the pushing balls 412 contacts with the inner wall of the fixed column 409, when the pushing balls 412 rotate to one end of the threaded pipe 413, the arc-shaped inclined blocks 416 are extruded to move towards the inside of the positioning grooves 414, as shown in fig. 9, the cross section of the positioning grooves 414 is in a shape of a convex, the movement of the arc-shaped inclined blocks 416 drives the telescopic pipes 417 to move towards the direction of the stop rods 422, and further drives the pistons 419 to move towards the positions of the stop rods 422, when the piston 419 moves to a position fully contacted with the stop lever 422, the spring 418 is compressed and shortened due to the continuous extrusion of the pushing ball 412 until the arc-shaped inclined block 416 moves fully to the inside of the threaded pipe 413, at this time, a certain gap is generated between the piston 419 and the inner wall of the positioning groove 414 due to the fact that the piston 419 moves to a position with a larger inner diameter in the positioning groove 414, so that cooling water entering the fixing column 409 passes through the space between the piston 419 and the positioning groove 414 and enters the inside of the longer threaded pipe 413 as shown in fig. 11, the contact area between the threaded pipe 413 and the inner wall of the heat exchange tank 406 is increased due to the larger contact area between the cooling water and the inner wall of the heat exchange tank 406, the cooling efficiency is higher, the cooled cooling water can flow back to the inside of the cold storage water tank 205 through the outlet position of the threaded pipe 413, the hot air can be cooled again, when the temperature sensor 5 detects that the temperature of the cooling water entering the return pipe 408 is reduced, signals can be transmitted to an external control system, the threaded pipe 413 matched with the water temperature is communicated with the fixed column 409 through the control system, the cooling water subjected to heat exchange treatment with the air is cooled down again in a grading manner and then is conveyed to the inside of the cold storage water tank 205, in order to further maintain the refrigerating effect of ice in the heat exchange tank 406, after the heat exchange between the ice in the inside and the water source in the threaded pipe 413 is completed, the liquefied water source can downwards move under the action of self gravity through the filter plate 420 and enter the inside of the liquefaction tank 421, so that the temperature in the heat exchange tank 406 can be kept stable within a certain range, wherein the external control system and the refrigerator body 202, the water pump 206, the ice maker body 403, the solenoid valve 405, the driving motor 410 and the temperature sensor 5 are all electrically connected.

The wiring diagrams of the refrigerator body 202, the water pump 206, the ice maker body 403, the solenoid valve 405, the driving motor 410 and the temperature sensor 5 in the present invention belong to common knowledge in the art, the working principle thereof is a known technology, and the model thereof is selected to be a proper model according to actual use, so the control mode and wiring arrangement will not be explained in detail for the refrigerator body 202, the water pump 206, the ice maker body 403, the solenoid valve 405, the driving motor 410 and the temperature sensor 5.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (6)

1. The high-efficiency chilled water storage system comprises a mounting plate (1), wherein a cold storage component (2) for cooling air is arranged at the top of the mounting plate (1);

The method is characterized in that: an energy storage component (4) for cooling water is arranged at the top of the mounting plate (1) near the center, the energy storage component (4) comprises a heat exchange tank (406) and a fixed column (409), the outer surface of the fixed column (409) is fixedly communicated with a return pipe (408), the top end of the fixed column (409) is fixedly provided with a driving motor (410) through a screw, an output shaft of the driving motor (410) is fixedly connected with a rotating shaft (411), a plurality of pushing balls (412) are fixed on the outer surface of the rotating shaft (411), a plurality of threaded pipes (413) are fixedly sleeved in the heat exchange tank (406), positioning grooves (414) are formed in the portions, close to one end, of the threaded pipes (413), two sliding grooves (415) are formed in the inner walls of the positioning grooves (414), each corresponding two sliding grooves (415) are in a group, arc-shaped inclined blocks (416) are slidably connected between the inner walls of each group of sliding grooves (415), telescopic pipes (417) are fixedly mounted on the outer surfaces of the arc-shaped inclined blocks (416), springs (418) are arranged on the outer surfaces of the telescopic pipes (417), pistons (419) are fixedly connected to one ends of the telescopic pipes (417), and stop rods (422) are fixedly arranged in the threaded pipes (413);

the top of mounting panel (1) is fixedly connected with mounting bracket (401), the top of mounting bracket (401) is close to one side edge department and is set up holding vessel (402), the top of mounting bracket (401) is close to the other side edge department and is set up ice maker body (403) that are used for making ice with water, the input of ice maker body (403) is fixed to be linked together and is had guide pipe (404), the output of ice maker body (403) is fixed to be linked together and is had dredging pipe (407), the surface of guide pipe (404) sets up solenoid valve (405), the top of mounting panel (1) is fixedly connected with liquefaction jar (421);

one end of the guide pipe (404) is fixedly penetrated into the storage tank (402), the bottom end of the dredging pipe (407) is fixedly penetrated into the heat exchange tank (406), the bottom end of the fixing column (409) is fixedly connected with the top of the liquefying tank (421), and the bottom end of the rotating shaft (411) is movably penetrated into the fixing column (409) to the bottom wall;

One ends of a plurality of threaded pipes (413) are communicated with the inside of the fixing column (409), one ends of a plurality of threaded pipes (413) are fixedly penetrated to the outside of the heat exchange tank (406) and extend to the inside of the cold accumulation water tank (205), and one ends of a plurality of springs (418) are fixedly connected with the outer surfaces of a plurality of arc-shaped inclined blocks (416) respectively;

The outer surfaces of the arc-shaped inclined blocks (416) are movably penetrated into the fixing columns (409), the other ends of the springs (418) are fixedly connected with the outer surfaces of the pistons (419) respectively, the pistons (419) are arranged in the positioning grooves (414) respectively, and the outer surfaces of the return pipes (408) are provided with temperature sensors (5).

2. The high-efficiency chilled water storage system of claim 1, wherein the chilled water storage assembly (2) comprises a water storage tank (201), the bottom of the water storage tank (201) is fixedly connected with the top of the mounting plate (1), a refrigerator body (202) is arranged on the top of the mounting plate (1) close to the rear surface, the input end of the refrigerator body (202) is fixedly communicated with a conveying pipe (203), the top end of the conveying pipe (203) is fixedly penetrated into the water storage tank (201), and the output end of the refrigerator body (202) is fixedly communicated with an output pipe (204).

3. The efficient chilled water storage system of claim 2, wherein the top of the mounting plate (1) is fixedly provided with a chilled water storage tank (205) through a screw, one end of the output pipe (204) penetrates into the chilled water storage tank (205), the top of the mounting plate (1) is provided with a water pump (206), the input end of the water pump (206) is fixedly communicated with an introduction pipe (207), one end of the introduction pipe (207) penetrates into the chilled water storage tank (205), and the output end of the water pump (206) is fixedly communicated with an extraction pipe (208).

4. The high-efficiency chilled water storage system of claim 3, wherein the heat exchange assembly (3) is arranged at the top of the mounting plate (1), the heat exchange assembly (3) comprises a shell (301), the bottom of the shell (301) is fixedly connected with the top of the mounting plate (1), one end of the eduction tube (208) is fixedly penetrated into the shell (301), and one end of the return tube (408) is communicated with the interior of the shell (301).

5. The high-efficiency chilled water storage system of claim 4, wherein a positioning plate (302) is fixedly arranged in the shell (301) near two ends, a plurality of tube plates (304) are fixedly connected between the inner walls of the two positioning plates (302), and a plurality of baffle plates (303) are sleeved between the outer surfaces of the tube plates (304).

6. A high-efficiency chilled water storage system according to claim 5, wherein a plurality of baffle plates (303) are arranged in the shell (301), a first communicating pipe (305) is fixedly communicated with the outer surface of the shell (301) near the top, and a second communicating pipe (306) is fixedly communicated with the outer surface of the shell (301) near the bottom.