CN210463389U - Immersed plate type ice storage system - Google Patents
Immersed plate type ice storage system Download PDFInfo
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- CN210463389U CN210463389U CN201921320770.9U CN201921320770U CN210463389U CN 210463389 U CN210463389 U CN 210463389U CN 201921320770 U CN201921320770 U CN 201921320770U CN 210463389 U CN210463389 U CN 210463389U
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Abstract
The utility model discloses an immersed plate type ice storage system, which comprises a water tank, a refrigeration shell, a sealing door plate, an air-cooled condenser, a stainless steel evaporating plate group, a refrigeration shell frame, an expansion valve, a filter, a liquid return pipe, a compressor, an air inlet pipe and an air blower, wherein the stainless steel evaporating plate group is immersed in the water tank, when a refrigerant passes through a cavity of the immersed stainless steel evaporating plate, the refrigerant absorbs the heat of water outside the plate, finally, an ice film layer is uniformly paved on the evaporating plate, the ice film is statically stored in the water tank, air is driven to enter a thin pipe in a stainless steel bubbling pipe group through the air blower, the ice film on the immersed stainless steel evaporating plate can be uniformly melted by the continuously rolling water in the water tank, thereby obtaining ice water with extremely low temperature, the unit is small, the occupied area is small, the load requirement of the maximum yield can be met, the transportation is convenient, the immersed plate type, the cleaning and maintenance are convenient, the used refrigerant is less, and the energy is saved and the environment is protected.
Description
Technical Field
The utility model relates to a refrigeration and food cooling technical field specifically are board-like ice-storage system of submergence.
Background
In developed countries, ice storage technology has been used in more than 60% of buildings. From the application of countries such as the beauty, the day, the Korean and the like, the ice storage technology can be popularized and used in areas or regions with concentrated air-conditioning load, large peak-valley difference and relative accumulation of buildings, is a new technology which benefits mankind and has wide development prospect as one of the development directions of important energy-saving means in a new century, has good social effect and economic benefit, is an important means for improving the power load rate of a power grid, improving the comprehensive benefit of power investment and reducing the discharge amount of CO2 and sulfide to protect the environment as the peak shifting and valley filling of the power of China is performed at the present that world energy and environmental protection are increasingly important, is a complete set of technology which utilizes the low-price power to make ice to store cold energy during the low valley time of the power grid at night, dissolves water during the peak power utilization and supplies cold together with a refrigerating unit, and releases the cold energy stored during the peak load of the air-conditioning during the high time to meet the peak load requirement of the air-conditioning, the ice storage technology is an indispensable one in the industries such as food industry, heating and ventilation industry, power plants and the like, and is well received, and enterprises produce the immersed plate type ice storage system in the international market at present, but no immersed plate type ice storage system which is convenient to use, automatically controlled, integrated and compact in structure, energy-saving and efficient is available in the domestic market at present. The traditional ice coil type system, the internal ice melting type ice cold accumulation and the dynamic ice making generally have the following technical problems:
1. the ice coil type system is also called as a refrigerant coil type and external ice melting, the system is also called as a direct evaporation type cold accumulation system, an evaporator of a refrigeration system is directly placed in a cold accumulation tank, ice is frozen on the evaporator coil, the cleaning by a mechanical method is not easy, the maintenance is difficult, and the sanitation and safety problems are left;
2. the internal ice-melting type ice storage is characterized in that a low-temperature ethylene glycol aqueous solution (secondary refrigerant) prepared by a water chilling unit is sent into a plastic pipe or a metal pipe in an ice storage tank (barrel) to make water outside the pipe form ice, the ice storage tank can freeze more than 90% of the water into the ice, the ethylene glycol aqueous solution with higher temperature flowing back from an air conditioner load end during ice melting enters the ice storage tank, flows through a plastic or metal coil pipe to melt the ice outside the pipe, the temperature of the ethylene glycol aqueous solution is reduced, and the ethylene glycol is colorless, odorless, sweet liquid and toxic to animals, the human lethal dose is about 1.6g/kg, the volatility is low, and potential safety hazards exist;
3. the dynamic ice making is basically composed of an ice maker as a refrigerating device, a heat-insulating groove body as a cold storage device, a refrigerator arranged above the ice storage groove, and a refrigerant introduced into a plurality of parallel plates as an evaporator. The circulating water pump continuously pumps water in the ice storage tank to be sent to the upper part of the evaporator to be sprayed downwards, a layer of thin ice is formed on the surface of the flat plate-shaped evaporator, when the ice layer reaches a certain thickness (generally between 3 and 6.5 mm), the four-way reversing valve in the ice making equipment is switched, exhaust gas of the compressor directly enters the evaporator to heat the plate surface, so that the ice falls off, namely, the so-called harvesting process of the ice, and through repeated ice making and ice collecting, the ice storage rate of the cold storage tank can reach 40 to 50 percent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a board-like ice-storage system of submergence can overcome prior art's drawback, and a series of works of automatic control such as automatic continuous ice-storage, compressor, fan, water pump can be realized to the reasonable novelty of structural design, can realize the online real-time circulative cooling of frozen water, gets can rapidly, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
an immersed plate type ice storage system comprises a water tank, a refrigeration shell, a sealing door plate, an air-cooled condenser, a stainless steel base, an electric control cabinet, a touch screen, a stainless steel evaporating plate group, an air return header pipe, a pipe combining piece, a stainless steel main frame, a high-low pressure meter, an electric cabinet, a refrigeration shell frame, an expansion valve, a ball valve, a filter, an electromagnetic valve, a liquid return pipe, a compressor, an air inlet pipe, an air blower and a stainless steel air pipe, wherein the refrigeration shell is arranged at the front end of the water tank, the sealing door plate is arranged at the front end of the refrigeration shell, the air-cooled condenser is arranged at the lower half part of the sealing door plate, the high-low pressure meter is arranged at the upper left side of the sealing door plate, the electric cabinet is arranged on the sealing door plate on the right side of the high-low pressure meter, the electric control cabinet and the touch, a refrigeration shell frame is arranged on the inner side of a refrigeration shell on the stainless steel main frame, a stainless steel evaporation plate group is installed in the water tank, the upper side of the front end of the stainless steel evaporation plate group is connected with a return air main pipe, the return air main pipe penetrates through a refrigeration shell connecting pipe combining piece through a copper pipe, the pipe combining piece is connected with an expansion valve, a ball valve and an electromagnetic valve through the copper pipe, a filter is installed on the copper pipe between the ball valve and the electromagnetic valve, the right side of the copper pipe between the ball valve and the filter is connected with a return liquid pipe, a compressor is arranged at the bottom of the refrigeration shell, the right side of the compressor is connected with an air inlet pipe, the upper left side of the compressor is connected with another ball valve through the copper pipe and is connected with the stainless steel evaporation plate group on the inner;
the stainless steel evaporating plate group comprises a stainless steel cross beam, a vertical stainless steel square tube, a fixing bolt, an immersed stainless steel evaporating plate, a horizontal stainless steel square tube, an evaporating plate fixing sleeve, a bubbling tube base, a stainless steel bubbling tube group, an exhaust tube and a liquid inlet tube, the stainless steel cross beam is connected with a vertical stainless steel square tube through a fixing bolt, a horizontal stainless steel square tube is arranged at the bottom of the vertical stainless steel square tube, a plurality of immersed stainless steel evaporation plates are arranged on the horizontal stainless steel square tubes on the inner sides of the stainless steel cross beams and the vertical stainless steel square tubes through evaporation plate fixing sleeves, a bubbling tube base is arranged at the bottom of the horizontal stainless steel square tube, a stainless steel bubbling tube group is arranged at the inner side of the bubbling tube base, the upper side of the front end of the immersed stainless steel evaporation plate is connected with an air return main pipe through an exhaust pipe, and a liquid inlet pipe is installed on the lower side of the front end of the immersed stainless steel evaporation plate.
Preferably, the liquid inlet pipe is connected with a copper pipe on the compressor.
Preferably, the stainless steel air pipe is connected with the stainless steel bubbling pipe group.
Preferably, a plurality of thin tubes with uniformly distributed small holes are arranged in the stainless steel bubbling tube group.
Preferably, the bottom of the compressor is provided with a shock-absorbing rubber pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a board-like ice storage system of submergence of novel submergence, it is in the water tank with stainless steel evaporating plate group submergence, the refrigerant absorbs the heat of board outer water when passing through in the submergence formula stainless steel evaporating plate cavity, reduce the temperature until freezing, finally lay a layer of ice film (the thickness of ice film depends on ice making time) up to 50mm evenly on the evaporating plate, the ice film static state is stored in the water tank, so the temperature of water in the water tank is extremely low, be close to 0 ℃, the stainless steel bubbling tube group is evenly arranged to the water tank bottom, open the high pressure air-blower, drive pressure air to get into in the tubule in the stainless steel bubbling tube group, the water that constantly rolls in the water tank can make the ice film on the submergence formula stainless steel evaporating plate evenly melt to obtain the frozen water of utmost point low temperature, the utility model discloses the structure is complete reasonable, its refrigerated temperature is invariable below 0.5 ℃, the unit is less, and occupation area is little and, the refrigeration system is clean and sanitary, is open, is convenient to clean and maintain, uses less refrigerant, and is more energy-saving and environment-friendly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural diagram of the refrigeration system of the present invention;
FIG. 4 is a schematic view of the internal structure of the stainless steel heat-insulating water tank of the present invention;
fig. 5 is a schematic structural view of a stainless steel evaporating plate set of the present invention;
FIG. 6 is a schematic structural view of the submerged stainless steel evaporating plate of the present invention;
fig. 7 is a schematic structural view of the stainless steel bubbling tube set of the present invention.
In the figure: 1. a water tank; 2. a refrigeration housing; 3. a sealing door panel; 4. an air-cooled condenser; 5. a stainless steel base; 6. an electric control cabinet and a touch screen; 7. a stainless steel evaporating plate group; 71. a stainless steel beam; 72. vertical stainless steel square tubes; 73. fixing the bolt; 74. an immersion stainless steel evaporation plate; 75. horizontal stainless steel square tubes; 76. fixing a sleeve on the evaporation plate; 77. a bubbling tube base; 78. a stainless steel bubbling pipe group; 79. an exhaust pipe; 710. a liquid inlet pipe; 8. a main air return pipe; 9. a tube merge; 10. a stainless steel main frame; 11. a high-low pressure meter; 12. an electrical cabinet; 13. a refrigeration shell frame; 14. an expansion valve; 15. a ball valve; 16. a filter; 17. an electromagnetic valve; 18. a liquid return pipe; 19. a compressor; 20. an air inlet pipe; 21. a blower; 22. stainless steel trachea.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the immersed plate ice storage system includes a water tank 1, a refrigeration shell 2, a sealing door plate 3, an air-cooled condenser 4, a stainless steel base 5, an electric control cabinet and touch screen 6, a stainless steel evaporator plate group 7, an air return header 8, a pipe combining piece 9, a stainless steel main frame 10, a high-low pressure meter 11, an electric cabinet 12, a refrigeration shell frame 13, an expansion valve 14, a ball valve 15, a filter 16, an electromagnetic valve 17, a liquid return pipe 18, a compressor 19, an air inlet pipe 20, a blower 21 and a stainless steel air pipe 22, the refrigeration shell 2 is arranged at the front end of the water tank 1, the sealing door plate 3 is arranged at the front end of the refrigeration shell 2, the air-cooled condenser 4 is arranged at the lower half part of the sealing door plate 3, the high-low pressure meter 11 is arranged at the upper left side of the sealing door plate 3, the electric cabinet 12 is arranged on, the bottom of the water tank 1, the refrigeration shell 2 and the sealing door plate 3 is provided with a stainless steel base 5, the upper side of the stainless steel base 5 is provided with a stainless steel main frame 10, the inner side of the refrigeration shell 2 on the stainless steel main frame 10 is provided with a refrigeration shell frame 13, the water tank 1 is provided with a stainless steel evaporation plate group 7, the upper side of the front end of the stainless steel evaporation plate group 7 is connected with a return air main pipe 8, the return air main pipe 8 penetrates through a refrigeration shell 2 connecting pipe combining part 9 through a copper pipe, the pipe combining part 9 is connected with an expansion valve 14, a ball valve 15 and an electromagnetic valve 17 through a copper pipe, the copper pipe between the ball valve 15 and the electromagnetic valve 17 is provided with a filter 16, the right side of the copper pipe between the ball valve 15 and the filter 16 is connected with a return liquid pipe 18, the bottom of the refrigeration shell 2 is provided with a compressor 19, and is connected with the stainless steel evaporating plate group 7 at the inner side of the water tank 1, the right upper side of the inner part of the refrigeration shell 2 is provided with a blower 21, a stainless steel air pipe 22 is arranged on the blower 21, and the stainless steel air pipe 22 is connected with a stainless steel bubbling pipe group 78.
Referring to fig. 4-7, the stainless steel evaporating plate set 7 includes a stainless steel beam 71, a vertical stainless steel square tube 72, a fixing bolt 73, an immersed stainless steel evaporating plate 74, a horizontal stainless steel square tube 75, an evaporating plate fixing sleeve 76, a bubbling tube base 77, a stainless steel bubbling tube set 78, an exhaust pipe 79 and a liquid inlet pipe 710, the stainless steel beam 71 is connected with the vertical stainless steel square tube 72 through the fixing bolt 73, the horizontal stainless steel square tube 75 is installed at the bottom of the vertical stainless steel square tube 72, a plurality of immersed stainless steel evaporating plates 74 are installed on the horizontal stainless steel square tube 75 inside the stainless steel beam 71 and the vertical stainless steel square tube 72 through the evaporating plate fixing sleeve 76, the bubbling tube base 77 is installed at the bottom of the horizontal stainless steel square tube 75, the stainless steel tube set 78 is installed inside the bubbling tube base 77, a plurality of small uniform-distributed small-hole thin tubes are arranged inside the stainless steel bubbling tube set 78, the upper side of the front end of the immersed stainless steel evaporating plate 74 is connected with the return main, the lower side of the front end of the immersed stainless steel evaporation plate 74 is provided with a liquid inlet pipe 710, and the liquid inlet pipe 710 is connected with a copper pipe on the compressor 19.
The utility model discloses a theory of operation:
after the immersed plate type ice storage system is started, the compressor 19 continuously works to suck the refrigerant vapor in the stainless steel evaporating plate group 7 and compress the refrigerant vapor into high pressure, the superheated vapor is discharged and sent into the air-cooled condenser 4, and the high pressure causes the refrigerant vapor to emit heat in the air-cooled condenser 4 and transfers the heat to the surrounding air, so that the refrigerant vapor is condensed into liquid; the condensed liquid is still in a high-pressure state at this time, and enters the stainless steel evaporating plate group 7 through the expansion valve 14, the refrigerant is reduced from the high pressure of the inlet section to a low-pressure state in the expansion valve 14, the temperature is also reduced, and a small amount of liquid is vaporized into vapor at this time; after the refrigerant liquid flows into the immersed stainless steel evaporation plate 74, the refrigerant liquid absorbs heat in the immersed stainless steel evaporation plate 74 to change into boiling and gradually changes into vapor, in the vaporization process, the refrigerant absorbs the required vaporization heat from the cooled medium, and the temperature of the cooled medium is reduced due to heat loss, so that the purpose of refrigeration is achieved, the refrigerated medium is conveyed to an equipment ice water machine refrigeration system needing refrigeration by a client through a water pump, as long as the compressor 19 does not stop running, the circulation of the refrigerant cannot stop, and the process is repeated in cycles, so that the continuous low-temperature ice water is provided.
In summary, the following steps: the utility model discloses board-like ice storage system of submergence of novel submergence, it is in water tank 1 with stainless steel evaporating plate group 7 submergence, the refrigerant absorbs the heat of board extra-water when passing through in submergence formula stainless steel evaporating plate 74 cavity, reduce the temperature until freezing, finally lay a layer of ice film up to 50mm evenly on the evaporating plate (the thickness of ice film depends on ice making time), the ice film static state is stored in water tank 1, so the temperature of water in water tank 1 is extremely low, be close to 0 ℃, stainless steel bubbling tube group 78 is evenly arranged to water tank 1 bottom, open high pressure blower 21, drive pressure air gets into in the tubule in stainless steel bubbling tube group 78, the water that constantly rolls in water tank 1 can make submergence formula stainless steel evaporating plate 74 evenly melt to obtain the frozen water of utmost point low temperature, the utility model discloses the structure is complete reasonable, its refrigerated temperature is invariable below 0.5 ℃, the unit is smaller, the occupied area is small, the load requirement of the maximum yield can be met, the transportation is convenient, the unit is made of all stainless steel materials, the unit is clean and sanitary, a refrigerating system is open, the cleaning and the maintenance are convenient, the used refrigerant is less, and the unit is more energy-saving and environment-friendly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Plate-like ice-storage system of submergence, including water tank (1), refrigeration shell (2), sealing door board (3), air-cooled condenser (4), stainless steel base (5), automatically controlled cabinet and touch-sensitive screen (6), stainless steel evaporating plate group (7), return-air house steward (8), pipe combination spare (9), stainless steel main frame (10), high-low pressure table (11), regulator cubicle (12), refrigeration shell frame (13), expansion valve (14), ball valve (15), filter (16), solenoid valve (17), return-liquid pipe (18), compressor (19), intake pipe (20), air-blower (21) and stainless steel trachea (22), its characterized in that: the refrigerator is characterized in that a refrigeration shell (2) is arranged at the front end of the water tank (1), a sealing door plate (3) is arranged at the front end of the refrigeration shell (2), the lower half part of the sealing door plate (3) is an air-cooled condenser (4), a high-low pressure meter (11) is arranged on the upper left side of the sealing door plate (3), an electric cabinet (12) is arranged on the sealing door plate (3) on the right side of the high-low pressure meter (11), an electric control cabinet and a touch screen (6) are arranged on the sealing door plate (3) on the right side of the electric cabinet (12), a stainless steel base (5) is arranged at the bottoms of the water tank (1), the refrigeration shell (2) and the sealing door plate (3), a stainless steel main frame (10) is arranged on the upper side of the stainless steel base (5), a refrigeration shell frame (13) is arranged on the inner side of the refrigeration shell (, the upper side of the front end of the stainless steel evaporating plate group (7) is connected with an air return header pipe (8), the air return header pipe (8) penetrates through a connecting pipe combining piece (9) of the refrigeration shell (2) through a copper pipe, the pipe combining piece (9) is connected with an expansion valve (14), a ball valve (15) and an electromagnetic valve (17) through the copper pipe, a filter (16) is installed on the copper pipe between the ball valve (15) and the electromagnetic valve (17), a liquid return pipe (18) is connected to the right side of the copper pipe between the ball valve (15) and the filter (16), a compressor (19) is arranged at the bottom of the refrigeration shell (2), an air inlet pipe (20) is connected to the right side of the compressor (19), the upper left side of the compressor (19) is connected with another ball valve (15) through the copper pipe and is connected with the stainless steel evaporating plate group (7) on the inner side of the water tank (1, a stainless steel air pipe (22) is arranged on the blower (21);
the stainless steel evaporation plate group (7) comprises a stainless steel cross beam (71), a vertical stainless steel square tube (72), a fixing bolt (73), an immersed stainless steel evaporation plate (74), a horizontal stainless steel square tube (75), an evaporation plate fixing sleeve (76), a bubbling tube base (77), a stainless steel bubbling tube group (78), an exhaust pipe (79) and a liquid inlet pipe (710), wherein the stainless steel cross beam (71) is connected with the vertical stainless steel square tube (72) through the fixing bolt (73), the horizontal stainless steel square tube (75) is installed at the bottom of the vertical stainless steel square tube (72), a plurality of immersed stainless steel evaporation plates (74) are installed on the horizontal stainless steel square tube (75) at the inner sides of the stainless steel cross beam (71) and the vertical stainless steel square tube (72) through the evaporation plate fixing sleeve (76), and the bubbling tube base (77) is installed at the bottom of the horizontal stainless steel square tube (75), the inner side of the bubbling tube base (77) is provided with a stainless steel bubbling tube group (78), the upper side of the front end of the immersed stainless steel evaporation plate (74) is connected with a return air main (8) through an exhaust tube (79), and the lower side of the front end of the immersed stainless steel evaporation plate (74) is provided with a liquid inlet tube (710).
2. The submerged plate ice storage system of claim 1, wherein: the liquid inlet pipe (710) is connected with a copper pipe on the compressor (19).
3. The submerged plate ice storage system of claim 1, wherein: the stainless steel air pipe (22) is connected with the stainless steel bubbling pipe group (78).
4. The submerged plate ice storage system of claim 1, wherein: a plurality of thin tubes with small holes uniformly distributed are arranged in the stainless steel bubbling tube group (78).
5. The submerged plate ice storage system of claim 1, wherein: and a shock-absorbing rubber pad is arranged at the bottom of the compressor (19).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921320770.9U CN210463389U (en) | 2019-08-15 | 2019-08-15 | Immersed plate type ice storage system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921320770.9U CN210463389U (en) | 2019-08-15 | 2019-08-15 | Immersed plate type ice storage system |
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| CN210463389U true CN210463389U (en) | 2020-05-05 |
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| CN201921320770.9U Active CN210463389U (en) | 2019-08-15 | 2019-08-15 | Immersed plate type ice storage system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388710A (en) * | 2019-08-15 | 2019-10-29 | 上海雪森林制冷设备有限公司 | Immersed plate type ice storage system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388710A (en) * | 2019-08-15 | 2019-10-29 | 上海雪森林制冷设备有限公司 | Immersed plate type ice storage system |
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