CN210532764U - Dynamic ice cold storage system - Google Patents
Dynamic ice cold storage system Download PDFInfo
- Publication number
- CN210532764U CN210532764U CN201921396248.9U CN201921396248U CN210532764U CN 210532764 U CN210532764 U CN 210532764U CN 201921396248 U CN201921396248 U CN 201921396248U CN 210532764 U CN210532764 U CN 210532764U
- Authority
- CN
- China
- Prior art keywords
- pipe
- steel pipe
- annular
- fixed
- refrigerant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a developments ice cold-storage system, including evaporimeter lagging casing, install the refrigerant on the evaporimeter lagging casing and advance pipe and refrigerant exit tube, be fixed with the horizontal pole on the inside wall of evaporimeter lagging casing, the end fixing of horizontal pole has the steel pipe, has seted up toroidal cavity in the steel pipe, and the refrigerant advances pipe and refrigerant exit tube all communicates with toroidal cavity, and the steel pipe top is fixed with the annular block, has seted up the annular groove on the annular block. Before water is injected into the annular groove, workers only need to introduce the gaseous refrigerant into the annular cavity in the steel pipe, so that the temperature of the inner side wall and the outer side wall of the steel pipe is about zero; subsequently, the staff only need to pour into rivers into to the annular groove in, the water level does not cross annular piece upper surface after, flows along annular piece lateral wall, flows along the inner wall and the outer wall of steel pipe simultaneously to condense into the ice crystal on the inside wall of steel pipe and lateral wall, with this full play refrigerant's effect, thereby make the output rate of ice crystal promote by a wide margin.
Description
Technical Field
The utility model belongs to the technical field of refrigerating system technique and specifically relates to a developments ice cold-storage system is related to.
Background
The ice-storage air-conditioning system is characterized in that an ice-storage air-conditioning system is provided with a cold source, the ice-making machine makes ice under full load at the time of low load of a power grid at night, the ice is used as a cold-storage medium, the phase change latent heat of the ice is used for storing cold energy, and the cold energy is released to supply cold for the air-conditioning at the time of high load of the power grid. The system can reduce the power load of the central air-conditioning cooler during the peak load period of the power grid. At present, the ice cold storage technology applied in China mainly comprises a static ice cold storage system and a dynamic ice cold storage system. In the dynamic ice storage system, the preparation and storage of ice are not in the same position, and the ice machine and the ice storage tank are relatively independent.
The chinese utility model patent with publication number CN106288572B discloses an ice making device applied to dynamic ice cold storage technology, this ice making device is by refrigerating system, the urceolus, the stainless steel inner tube, the inlet tube, the water distribution dish, go out the ice mouth, the refrigerant import, the refrigerant export, compressed air import, center tube and spout are constituteed, refrigerant among the refrigerating system gets into between outer bucket wall and the stainless steel inner tube through the refrigerant import, make stainless steel inner tube wall temperature reduction because the evaporation heat absorption, get back to refrigerating system through the refrigerant export behind the gassing state and circulate, compressed air gets into the center tube through the compressed air import, jet through the spout, form the low temperature air membrane of the downward rotation of hugging closely stainless steel inner tube wall, water passes through the inlet tube and distributes at stainless steel inner tube barrel wall through the water distribution dish is even, condense into even ice crystal.
The ice making device in the technical scheme can condense into uniform ice crystals on the wall of the stainless steel inner barrel. However, in the ice making device in the technical scheme, the refrigerant is introduced between the outer cylinder and the stainless steel inner cylinder, the water flow only flows along the wall of the stainless steel inner cylinder, the refrigerant close to the outer side wall of the outer cylinder is contacted with the external environment, the refrigeration effect of the refrigerant cannot be fully exerted, and the output rate of ice crystals is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a developments ice cold-storage system, this developments ice cold-storage system can make refrigerant full play refrigeration effect for ice crystal output speed promotes by a wide margin.
The above technical purpose of the present invention can be achieved by the following technical solutions: a dynamic ice cold storage system comprises an evaporator thermal insulation shell, wherein a refrigerant inlet pipe and a refrigerant outlet pipe are installed on the side wall of the evaporator thermal insulation shell, a compressed air inlet pipe is fixed at the top of the evaporator thermal insulation shell, a first branch pipe and a second branch pipe which are communicated with the compressed air inlet pipe are fixed on the compressed air inlet pipe, a first spray pipe communicated with the first branch pipe is fixed on the first branch pipe, a second spray pipe communicated with the second branch pipe is fixed on the second branch pipe, a plurality of cross rods are fixed on the inner side wall of the evaporator thermal insulation shell, a steel pipe is jointly fixed at one ends of the cross rods, which are far away from the inner side wall of the evaporator thermal insulation shell, an annular cavity is formed in the steel pipe, the refrigerant inlet pipe and the refrigerant outlet pipe both penetrate through the side wall of the evaporator thermal insulation shell and are communicated with the annular cavity, a circular through hole is formed at the top of the evaporator thermal insulation, the lower surface of the annular block is fixed with the upper end of the steel pipe, an annular groove is formed in the annular block, the axis of the first branch pipe is overlapped with the axis of the steel pipe, and compressed air in the first branch pipe is sprayed to the inner side wall of the steel pipe through a nozzle of the first spray pipe; the axis of the second branch pipe is located between the outer wall of the steel pipe and the inner wall of the evaporator heat-preservation shell, and compressed air in the second branch pipe is sprayed to the outer side wall of the steel pipe through a nozzle of the second spray pipe.
By adopting the technical scheme, before water is injected into the annular groove, a worker only needs to introduce a gaseous refrigerant into the annular cavity in the steel pipe from the refrigerant inlet pipe, after the annular cavity is filled with the gaseous refrigerant, the refrigerant airflow returns to the refrigeration system from the refrigerant outlet pipe to circulate, and the temperature of the arc-shaped surface at the inner side and the arc-shaped surface at the outer side of the steel pipe is below zero, at the moment, the worker needs to introduce compressed air into the evaporator heat-insulating shell through the compressed air inlet pipe, the first branch pipe and the second branch pipe, and the compressed air is respectively sprayed to the inner side wall of the steel pipe and the outer side wall of the steel pipe through the first spray pipe and the second spray pipe so as to form a layer of low-temperature air film on the inner side wall and the; subsequently, the staff only need to pour into rivers into in the annular groove, and after the water level in the annular groove did not cross the annular piece upper surface, rivers flowed along the annular piece lateral wall, and the inside wall and the lateral wall along the steel pipe flow simultaneously, and the air film makes rivers separate with the inside and outside wall of steel pipe for rivers all condense into the ice crystal on the inside and outside wall of steel pipe, with this refrigeration effect of full play refrigerant, make the output rate of ice crystal promote by a wide margin.
The utility model discloses further set up to: the inner diameter of the annular block is equal to that of the steel pipe, and the outer diameter of the annular block is equal to that of the steel pipe.
By adopting the technical scheme, after the water level in the annular groove is over the upper surface of the annular block, the water flow flows out along the side wall of the annular block and directly flows along the inner wall and the outer wall of the steel pipe, so that stable water flow is formed on the side wall of the steel pipe, and the formation of ice crystals is facilitated.
The utility model discloses further set up to: be equipped with first ring body on the inside wall of steel pipe, the lateral wall of first ring body and the inside wall laminating of steel pipe are fixed, the cover is equipped with the second ring body fixed with the steel pipe on the lateral wall of steel pipe, one side that the steel pipe inside wall was kept away from to first ring body and one side that the steel pipe lateral wall was kept away from to the second ring body all are the arc.
Through adopting above-mentioned technical scheme, the surface of first ring body and second ring body is the arc, and rivers flow along the arc surface of first ring body and second ring body to this has reduced the velocity of flow of rivers, makes rivers and steel pipe inside wall and lateral wall fully contact, thereby has strengthened the crystallization effect of rivers.
The utility model discloses further set up to: and a spiral guide plate is fixed in the annular cavity.
Through adopting above-mentioned technical scheme, the spiral helicine deflector has played good guide effect to gaseous state refrigerant, has avoided gaseous state refrigerant to advance to take place from the condition that refrigerant exit tube discharged immediately after the pipe gets into the toroidal cavity from the refrigerant for the air current flows and is full of the toroidal cavity along the deflector, makes the inside wall and the lateral wall temperature distribution of steel pipe even with this, is favorable to the formation of ice crystal.
The utility model discloses further set up to: and an annular filter screen for filtering sundries is fixed in the annular groove.
Through adopting above-mentioned technical scheme, the annular filter screen has played good filtering action to the rivers that do not cross annular piece upper surface, has avoided aquatic debris to take place along with rivers to the condition on the inside wall of steel pipe and the lateral wall to reduce the debris in the ice crystal after condensing, improved the purity of ice crystal.
The utility model discloses further set up to: and an anti-rust layer formed by curing anti-rust oil is uniformly coated on the surface of the annular filter screen.
By adopting the technical scheme, the anti-rust layer has good anti-rust effect, and the possibility of rusting the annular filter screen is reduced, so that the service life of the annular filter screen is prolonged.
The utility model discloses further set up to: an ice outlet pipe communicated with the evaporator heat-insulating shell is fixed at the bottom of the evaporator heat-insulating shell, and an electromagnetic valve used for controlling the on-off of the ice outlet pipe is fixed on the ice outlet pipe.
Through adopting above-mentioned technical scheme, rivers fall under the dead weight effect after condensing into the ice crystal on steel pipe inside wall and lateral wall, get into out the ice pipe afterwards, the staff is through opening and close the break-make of steerable play ice pipe of control solenoid valve to the ice crystal in the ice pipe of discharging.
The utility model discloses further set up to: the bottom of the evaporator thermal insulation shell is funnel-shaped.
Through adopting above-mentioned technical scheme, evaporimeter lagging casing bottom is the infundibulate to in this ice crystal that drops along evaporimeter lagging casing bottom row to the ice pipe from steel pipe inside wall and lateral wall, reduced the ice crystal in the remaining of evaporimeter lagging casing bottom.
To sum up, the utility model discloses a beneficial technological effect does:
1. before water is injected into the annular groove, a worker only needs to introduce a gaseous refrigerant into the annular cavity in the steel pipe from the refrigerant inlet pipe, after the annular cavity is filled with the gaseous refrigerant, the refrigerant airflow returns to the refrigerating system from the refrigerant outlet pipe to circulate, and the temperatures of the inner arc surface and the outer arc surface of the steel pipe are below zero, at the moment, the worker needs to introduce compressed air into the evaporator heat-insulating shell through the compressed air inlet pipe, the first branch pipe and the second branch pipe, and the compressed air is sprayed to the inner side wall of the steel pipe and the outer side wall of the steel pipe through the first spray pipe and the second spray pipe respectively so as to form a layer of low-temperature air film on the inner side wall and the outer side wall of the steel pipe; then, a worker only needs to inject water flow into the annular groove, when the water level in the annular groove is over the upper surface of the annular block, the water flow flows out along the side wall of the annular block and flows along the inner side wall and the outer side wall of the steel pipe, the air film separates the water flow from the inner side wall and the outer side wall of the steel pipe, and the water flow is condensed into ice crystals on the inner side wall and the outer side wall of the steel pipe, so that the refrigeration effect of the refrigerant is fully exerted, and the output rate of the ice crystals is greatly improved;
2. in the scheme, the spiral guide plate plays a good role in guiding the gaseous refrigerant, the gaseous refrigerant is prevented from being immediately discharged from the refrigerant outlet pipe after entering the annular cavity from the refrigerant inlet pipe, and airflow flows along the guide plate and fills the annular cavity, so that the temperature distribution of the inner side wall and the outer side wall of the steel pipe is uniform, and the formation of ice crystals is facilitated;
3. in this scheme, ring filter has played good filtering action to the rivers that do not cross ring block upper surface, has avoided aquatic debris to take place along with rivers flow to the condition on the inside wall of steel pipe and the lateral wall to reduce the debris in the back ice crystal that condenses, improved the purity of ice crystal.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a plan view of the present invention.
Reference numerals: 1. an evaporator thermal insulation shell; 11. a circular through hole; 12. a cross bar; 13. a compressed air inlet pipe; 131. a first branch pipe; 1311. a first nozzle; 132. a second branch pipe; 1321. a second nozzle; 14. fixing the rod; 2. a steel pipe; 21. an annular cavity; 211. a guide plate; 3. a ring block; 31. an annular groove; 311. an annular filter screen; 32. a water inlet pipe; 4. a refrigerant inlet pipe; 5. a refrigerant outlet pipe; 6. a first ring body; 7. a second ring body; 8. an ice outlet pipe; 9. an electromagnetic valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses a dynamic ice cold storage system, which comprises an evaporator thermal insulation shell 1. The evaporator thermal insulation shell 1 is a cylindrical shell, the interior of the shell is hollow, the axis of the evaporator thermal insulation shell 1 is vertical, and the top of the evaporator thermal insulation shell 1 is provided with a circular through hole 11. The cross section of the circular through hole 11 is circular, and the axis of the circular through hole 11 is coincided with the axis of the evaporator thermal insulation shell 1.
As shown in fig. 1, a plurality of cross bars 12 are arranged in the evaporator thermal insulation shell 1. The cross rod 12 is a round rod, the axis of the cross rod is horizontal, one end of the cross rod 12 is fixed with the inner side wall of the evaporator thermal insulation shell 1, and the steel pipe 2 is jointly fixed at one end of the cross rods 12 far away from the inner side wall of the evaporator thermal insulation shell 1. The steel pipe 2 is in a circular pipe shape and made of stainless steel materials, the axis of the steel pipe is vertical, and the outer diameter of the steel pipe 2 is smaller than the diameter of the circular through hole 11. The upper surface of the evaporator thermal insulation shell 1 is fixed with a fixed rod 14. The fixing rods 14 are round rod-shaped, the axes of the fixing rods are vertical, the number of the fixing rods 14 is two, the fixing rods are symmetrical about the axis position of the steel pipe 2, and the upper ends of the two fixing rods 14 are jointly fixed with the compressed air inlet pipe 13. The compressed air inlet pipe 13 is in a circular pipe shape, the axis of the compressed air inlet pipe is horizontal, two ends of the compressed air inlet pipe 13 are communicated with the compressed air circulating system, and the compressed air inlet pipe 13 is provided with a first branch pipe 131 and a second branch pipe 132. The first branch pipe 131 is in a circular pipe shape, the axis of the first branch pipe 131 coincides with the axis of the steel pipe 2, the upper end of the first branch pipe 131 is fixed and communicated with the compressed air inlet pipe 13, the lower end of the first branch pipe 131 extends into the evaporator thermal insulation shell 1, and the first branch pipe 131 is provided with a plurality of first spray pipes 1311. First nozzle 1311 is a circular pipe, and is disposed obliquely, an upper end of first nozzle 1311 is communicated with first branch pipe 131, and a lower end of first nozzle 1311 (i.e., a nozzle of first nozzle 1311) is close to an inner side wall of steel pipe 2. The second branch pipe 132 is in a circular pipe shape, the axis of the second branch pipe 132 is vertical and is located between the outer side wall of the steel pipe 2 and the inner side wall of the evaporator thermal insulation shell 1, the upper end of the second branch pipe 132 is communicated with the compressed air inlet pipe 13, the lower end of the second branch pipe 132 penetrates through the circular through hole 11 and then extends into the evaporator thermal insulation shell 1, and a second spray pipe 1321 is fixed on the side wall of the second branch pipe 132. The second nozzle 1321 is in a shape of a circular pipe, which is disposed in an inclined manner, an upper end of the second nozzle 1321 is communicated with the second branch pipe 132, and a lower end of the second nozzle 1321 (i.e., a nozzle of the second nozzle 1321) is close to an outer side wall of the steel pipe 2.
As shown in fig. 1, a ring-shaped cavity 21 is formed in the steel pipe 2. The cross section of the annular cavity 21 is circular, the axis of the annular cavity coincides with the axis of the steel pipe 2, and a guide plate 211 is fixed in the annular cavity 21. The guide plate 211 is spiral, the axis of the guide plate 211 coincides with the axis of the steel pipe 2, the inner side edge of the guide plate 211 is fixed with the arc-shaped edge of the annular cavity 21 close to the inner side wall of the steel pipe 2, and the outer side edge of the guide plate 211 is fixed with the arc-shaped edge of the annular cavity 21 close to the outer side wall of the steel pipe 2.
As shown in fig. 1, a ring block 3 is mounted on the upper end of the steel pipe 2. The cross section of the annular block 3 is circular, the longitudinal section of the annular block is rectangular, the axis of the annular block 3 is overlapped with the axis of the steel pipe 2, and the bottom surface of the annular block 3 is fixed with the upper end of the steel pipe 2. The inner diameter of the annular block 3 is equal to that of the steel pipe 2, the outer diameter of the annular block 3 is equal to that of the steel pipe 2, and the upper surface of the annular block 3 is provided with an annular groove 31. The cross section of the annular groove 31 is circular, the longitudinal section of the annular groove is U-shaped, and an annular filter screen 311 is installed in the annular groove 31. Referring to fig. 2, the annular filter screen 311 is annular, and the inner side wall of the annular filter screen 311 is attached to and fixed to the arc-shaped edge of the annular groove 31 close to the inner side wall of the steel pipe 2, and the outer side wall of the annular filter screen 311 is attached to and fixed to the arc-shaped edge of the annular groove 31 close to the outer side wall of the steel pipe 2. The annular filter screen 311 is uniformly coated with the rust preventive oil, in this embodiment, the rust preventive oil is solvent-diluted rust preventive oil, and after the rust preventive oil is cured, a rust preventive layer is formed on the surface of the annular filter screen 311, so that the annular filter screen 311 is prevented from being rusted. The annular filter screen 311 is provided with a water inlet pipe 32, the water inlet pipe 32 is in a circular pipe shape, the axis of the water inlet pipe 32 is vertical, and the lower end of the water inlet pipe 32 penetrates through the annular filter screen 311 and extends into the annular groove 31.
As shown in fig. 1, a refrigerant inlet pipe 4, a refrigerant outlet pipe 5, a first ring body 6, and a second ring body 7 are attached to a side wall of the steel pipe 2. The refrigerant inlet pipe 4 and the refrigerant outlet pipe 5 are both in a circular pipe shape, and the axes of the two pipes are horizontal. One end of the refrigerant inlet pipe 4 is fixed and communicated with an outlet of the refrigerant circulating system, and the other end of the refrigerant inlet pipe 4 penetrates through the side wall of the evaporator thermal insulation shell 1, is fixed with the outer side wall of the steel pipe 2 and is communicated with the annular cavity 21. One end of a refrigerant outlet pipe 5 is fixed and communicated with an inlet of a refrigerant circulating system, and the other end of the refrigerant outlet pipe 5 penetrates through the side wall of the evaporator heat-preservation shell 1, is fixed with the outer side wall of the steel pipe 2 and is communicated with the annular cavity 21. The refrigerant inlet pipe 4 is positioned on the side wall of the steel pipe 2 close to the top end of the steel pipe 2, and the refrigerant outlet pipe 5 is positioned on the side wall of the steel pipe 2 close to the bottom end of the steel pipe 2. When ice crystals need to be prepared, workers only need to introduce the refrigerant into the annular cavity 21 from the refrigerant circulating system through the refrigerant inlet pipe 4 and then return the refrigerant to the refrigerant circulating system from the refrigerant outlet pipe 5, so that the gaseous refrigerant circularly flows along the guide plate 211 in the annular cavity 21, the annular cavity 21 is filled with the refrigerant, and the temperatures of the inner arc surface and the outer arc surface of the steel pipe 2 are reduced to zero. A part of the compressed air enters the first branch pipe 131 from the compressed air inlet pipe 13 and then is sprayed to the inner side wall of the steel duct 2 from the first spray pipe 1311, and a low temperature air film is formed on the inner side wall of the steel duct 2. Another part of the compressed air enters the second branch pipe 132 from the compressed air inlet pipe 13 and is then sprayed from the second spray pipe 1321 to the outer side wall of the steel duct 2, and forms a low temperature air film on the outer side wall of the steel duct 2. At this time, the worker only needs to introduce water into the annular groove 31 from the water inlet pipe 32. When the water in the annular groove 31 passes over the upper surface of the annular block 3, the water flows along the inner side wall and the outer side wall of the annular block 3 to the inner side wall and the outer side wall of the steel pipe 2 respectively, and then is condensed into ice crystals on the inner side wall and the outer side wall of the steel pipe 2.
As shown in fig. 1, the cross section of the first ring body 6 is circular, the axis of the first ring body is coincident with the axis of the steel pipe 2, the inner surface of the first ring body 6 is arc-shaped, and the outer surface of the first ring body 6 is attached and fixed to the inner side wall of the steel pipe 2. The cross section of the second ring body 7 is circular, the axis of the second ring body is coincident with the axis of the steel pipe 2, the outer surface of the second ring body 7 is arc-shaped, and the inner surface of the second ring body 7 is attached to and fixed with the outer side wall of the steel pipe 2. When water flows along the inner side wall and the outer side wall of the steel pipe 2, the water flows along the arc surfaces of the first ring body 6 and the second ring body 7 simultaneously, so that the water flows are in full contact with the inner side wall and the outer side wall of the steel pipe 2, and the crystallization effect of the water flow is enhanced.
As shown in figure 1, the bottom of the evaporator thermal insulation shell 1 is funnel-shaped, and the bottom of the evaporator thermal insulation shell 1 is provided with an ice outlet pipe 8. The ice outlet pipe 8 is in a circular pipe shape, the axis of the ice outlet pipe coincides with the axis of the evaporator heat-insulating shell 1, and the upper end of the ice outlet pipe 8 is fixed and communicated with the bottom of the evaporator heat-insulating shell 1. An electromagnetic valve 9 is fixed on the ice outlet pipe 8, so that a worker can control the on-off of the ice outlet pipe 8 by controlling the on-off of the electromagnetic valve 9, and ice crystals in the ice outlet pipe 8 can be discharged.
The implementation principle of the embodiment is as follows: before water is injected into the annular groove 31, a worker only needs to introduce a gaseous refrigerant into the annular cavity 21 in the steel pipe 2 from the refrigerant inlet pipe 4, after the annular cavity 21 is filled with the gaseous refrigerant, a refrigerant airflow returns to a refrigeration system from the refrigerant outlet pipe 5 to circulate, and the temperatures of the inner arc surface and the outer arc surface of the steel pipe 2 are reduced to zero, at this time, the worker needs to introduce compressed air into the evaporator thermal insulation shell 1 through the compressed air inlet pipe 13, the first branch pipe 131 and the second branch pipe 132, and spray the compressed air to the inner side wall of the steel pipe 2 and the outer side wall of the steel pipe 2 through the first spray pipe 1311 and the second spray pipe 1321 respectively, so that a layer of low-temperature air film is formed on the inner side wall and the outer side wall of the steel pipe 2; subsequently, the staff only need to pour into rivers into annular groove 31, water level in annular groove 31 does not cross behind 3 upper surfaces of annular piece, rivers flow along 3 lateral walls of annular piece, flow along the inside wall and the lateral wall of steel pipe 2 simultaneously, the air film makes rivers separate with the inside and outside wall of steel pipe 2, make rivers all condense into the ice crystal on the inside and outside wall of steel pipe 2, with this refrigeration effect of full play refrigerant, make the output rate of ice crystal promote by a wide margin.
Before the steel pipe 2 is used, a worker only needs to introduce the gaseous refrigerant into the annular cavity 21 in the steel pipe 2 from the refrigerant inlet pipe 4, the gaseous refrigerant fills the annular cavity 21 under the action of the spiral guide plate 211, and then the refrigerant flows back into the refrigerant circulating system from the refrigerant outlet pipe 5, so that stable refrigerant airflow is formed in the annular cavity 21, and the temperatures of the inner arc surface and the outer arc surface of the steel pipe 2 are reduced to below zero; then, the worker only needs to introduce water into the annular groove 31 from the water inlet pipe 32, when the water in the annular groove 31 sinks to the upper surface of the annular block 3, the water flows to the inner side wall and the outer side wall of the steel pipe 2 along the inner side wall and the outer side wall of the annular block 3 respectively, and is condensed into ice crystals on the inner side wall and the outer side wall of the steel pipe 2; the ice crystal drops to the ice pipe 8 in under the dead weight effect, and the staff then controls the break-make of ice pipe 8 through opening and close of control solenoid valve 9 to the ice crystal that will go out in the ice pipe 8 takes out.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a developments ice cold-storage system, includes evaporimeter lagging casing (1), it advances pipe (4) and refrigerant exit tube (5) to install the refrigerant on evaporimeter lagging casing (1) lateral wall, evaporimeter lagging casing (1) top is fixed with compressed air and advances pipe (13), compressed air advances to be fixed with first branch pipe (131) and second branch pipe (132) rather than the intercommunication on pipe (13), be fixed with first spray tube (1311) rather than the intercommunication on first branch pipe (131), be fixed with second spray tube (1321) rather than the intercommunication on second branch pipe (132), its characterized in that: a plurality of cross rods (12) are fixed on the inner side wall of the evaporator heat-preservation shell (1), a steel pipe (2) is jointly fixed at one end of each cross rod (12) far away from the inner side wall of the evaporator heat-preservation shell (1), an annular cavity (21) is formed in the steel pipe (2), the refrigerant inlet pipe (4) and the refrigerant outlet pipe (5) both penetrate through the side wall of the evaporator heat-preservation shell (1) and are communicated with the annular cavity (21), the top of the evaporator thermal insulation shell (1) is provided with a circular through hole (11), the circular through hole (11) is internally provided with an annular block (3), the lower surface of the annular block (3) is fixed with the upper end of the steel pipe (2), and the annular block (3) is provided with an annular groove (31), the axis of the first branch pipe (131) is superposed with the axis of the steel pipe (2), compressed air in the first branch pipe (131) is sprayed to the inner side wall of the steel pipe (2) through a nozzle of a first spray pipe (1311); the axis of the second branch pipe (132) is located between the outer wall of the steel pipe (2) and the inner wall of the evaporator heat-insulating shell (1), and the compressed air in the second branch pipe (132) is sprayed to the outer side wall of the steel pipe (2) through a nozzle of the second spray pipe (1321).
2. The dynamic ice thermal storage system according to claim 1, wherein: the inner diameter of the annular block (3) is equal to that of the steel pipe (2), and the outer diameter of the annular block (3) is equal to that of the steel pipe (2).
3. The dynamic ice thermal storage system according to claim 1, wherein: be equipped with first ring body (6) on the inside wall of steel pipe (2), the lateral wall of first ring body (6) and the inside wall laminating of steel pipe (2) are fixed, the cover is equipped with second ring body (7) fixed with steel pipe (2) on the lateral wall of steel pipe (2), one side that steel pipe (2) lateral wall was kept away from in one side and second ring body (7) of steel pipe (2) lateral wall are kept away from in first ring body (6) all is the arc.
4. The dynamic ice thermal storage system according to claim 1, wherein: a spiral guide plate (211) is fixed in the annular cavity (21).
5. The dynamic ice thermal storage system according to claim 1, wherein: an annular filter screen (311) for filtering is fixed in the annular groove (31).
6. The dynamic ice thermal storage system according to claim 5, wherein: and an anti-rust layer formed by curing anti-rust oil is uniformly coated on the surface of the annular filter screen (311).
7. The dynamic ice thermal storage system according to claim 1, wherein: an ice outlet pipe (8) communicated with the evaporator heat-insulating shell (1) is fixed at the bottom of the evaporator heat-insulating shell, and an electromagnetic valve (9) used for controlling the on-off of the ice outlet pipe (8) is fixed on the ice outlet pipe (8).
8. A dynamic ice thermal storage system according to claim 7, wherein: the bottom of the evaporator heat-insulating shell (1) is funnel-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396248.9U CN210532764U (en) | 2019-08-26 | 2019-08-26 | Dynamic ice cold storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396248.9U CN210532764U (en) | 2019-08-26 | 2019-08-26 | Dynamic ice cold storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210532764U true CN210532764U (en) | 2020-05-15 |
Family
ID=70602968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921396248.9U Active CN210532764U (en) | 2019-08-26 | 2019-08-26 | Dynamic ice cold storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210532764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484359A (en) * | 2020-12-03 | 2021-03-12 | 杭州森乐实业有限公司 | Dynamic ice storage device and ice making method thereof |
-
2019
- 2019-08-26 CN CN201921396248.9U patent/CN210532764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484359A (en) * | 2020-12-03 | 2021-03-12 | 杭州森乐实业有限公司 | Dynamic ice storage device and ice making method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4408654A (en) | Accumulator for storing heat or cold | |
| US4584843A (en) | Method and apparatus of storing ice slurry and its use for cooling purposes | |
| CN101881492B (en) | Dynamic ice cold storing and refrigerating equipment | |
| CN102940944B (en) | Ice slurry fire extinguishing system | |
| CN106288572B (en) | Ice maker applied to dynamic ice cold-storage technology | |
| US4894077A (en) | Method of accumulating and restituting cold and device for implementing such method | |
| CN210532764U (en) | Dynamic ice cold storage system | |
| CN101487613B (en) | Ice-chilling air conditioning system | |
| US4840652A (en) | Method of generating and using cold, and device for implementing such method | |
| CN102466416B (en) | Temperature regulation method for cooling tower | |
| CN201569202U (en) | Curtain falling type refrigeration controlling device for chiller | |
| CN108151386A (en) | A kind of refrigeration system and operating method of brine ice making | |
| US4970869A (en) | Tube type freezing unit and in-tube freezing method | |
| CN104315635B (en) | Medium- and small-sized high-temperature-difference double-working-condition dynamic ice-slurry cold storage air conditioner | |
| CN113175710B (en) | External ice-melting ice cold storage device capable of automatically adjusting air blowing amount | |
| CN107178847B (en) | Nano-fluid ice storage central cooling system | |
| CN204141775U (en) | A kind of water cold storage refrigeration system | |
| CN204176831U (en) | The dynamic fluid state ice ice-storage air-conditioning of middle-size and small-size large temperature difference Double-working-condition | |
| CN201133779Y (en) | Multi-pool cold-storage system | |
| CN104197454A (en) | Cold suction type water cold accumulation refrigerating device | |
| JP3300714B2 (en) | Operating method of heat storage system | |
| CN204141776U (en) | A kind of suction cold type water cold storage refrigeration system | |
| CN219063628U (en) | Ice cold accumulation system | |
| CN2135765Y (en) | Pressured in-pot light-ball heat (or cold) accumulator | |
| JP3996239B2 (en) | Ice slurry production equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |