CN106052234A - Ice crystal flaking method using electrolysis to generate gas and ice storage system - Google Patents
Ice crystal flaking method using electrolysis to generate gas and ice storage system Download PDFInfo
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- CN106052234A CN106052234A CN201610539453.0A CN201610539453A CN106052234A CN 106052234 A CN106052234 A CN 106052234A CN 201610539453 A CN201610539453 A CN 201610539453A CN 106052234 A CN106052234 A CN 106052234A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
- F24F2005/0025—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice using heat exchange fluid storage tanks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention relates to an ice crystal flaking method using electrolysis to generate gas and an ice storage system. The ice crystal flaking method is characterized in that a pair of conducting materials are arranged on an ice generating wall surface as electrodes which are connected with a power supply device, and voltage is applied between the two electrodes so as to form an electric field, so that ice on the ice generating wall surface is electrolyzed, the bubbles are generated between the wall surface and ice crystals, and the ice crystals flake from the ice generating wall surface under the physical action of the generated bubbles and are driven to leave under the action of gravity and/or the flowing of refrigerant. The method has the advantages of simplicity and strong operability, the ice on the ice generating wall surface does not need to be removed in an ice storage tank by using mechanical methods such as a scraper and the like, the ice storage tank cannot be damaged, and the utilization efficiency of cold and heat sources can be greatly improved.
Description
Technical field
The present invention relates to a kind of electrolysis aerogenesis ice crystal exfoliating method and ice-storage system.
Background technology
China is the country that an energy supply is at full stretch, and some big and medium-sized cities idle call electricity account for total electricity consumption
30% so that power system peak valley lotus difference strengthens, and some electrical network peak valley lotus differences reach 40%, cause the frequent start-stop of unit, and ice stores
Refrigeration technique can effectively help electrical network peak load shifting, carries out accumulation of heat as by accumulation of heat media, the one of heat-exchange system, uses ice
As cold-storage media, utilizing cheap electric power in the late into the night manufacture ice crystal and preserve, ice crystal is cold to food for freezer as Cooling and Heat Source
The aspect application such as the ice-storage system of Tibetan etc. have clear superiority.
In general, ice-storage system is, manufactures and preserve the equipment of the so-called Ice Storage Tank of a part of ice, and this Ice Storage Tank is made
Utilizing ice as the container of low-temperature receiver for above-mentioned, on Ice Storage Tank wall, the ice crystal of growth is fixed on wall, affects ice-making system stream
Body flows, and reduces heat exchanger wall heat exchange efficiency, and ice is low as low-temperature receiver utilization ratio, so wall set ice crystal is individual wide
General existence and assistant officer's technical barrier to be solved.
In order to solve this difficult problem, according to prior art, tip arrangement in Ice Storage Tank, the mechanical force rotated by blade will be solid
It is scheduled on the ice crystal of wall to carry out striking off and make it peel off, or utilizes supersonic vibration means, make ice-crystal growth wall remove ice crystal.But
It is that, in above method, scraper and ultrasound wave have damage to Ice Storage Tank wall, there is the probability causing Ice Storage Tank fault.
Summary of the invention
For the deficiencies in the prior art, what the present invention intended to solve technical problem is that: provide one electrolysis aerogenesis ice crystal to peel off
Method and ice-storage system.The method arranges one layer on product ice wall can carry out electrically separated pair of conductive material, electrode
Between make water electrolysis produce bubble by manufacturing electric field, utilize the bubble produced to shell being fixed on the ice crystal produced on ice wall
From, use the method to need not in Ice Storage Tank and use the machinery means such as scraper, Ice Storage Tank will not be damaged, can be substantially improved cold
The utilization ratio of thermal source, method is simple, workable.This ice-storage system has product ice wall not easy damaged, safety and stability
Property high, simple and convenient assembly, using aforementioned electrolysis aerogenesis de-icing method to drastically increase the heat transfer efficiency of this ice-storage system can
Amount utilization rate.
The present invention solves described exfoliating method technical problem and the technical scheme is that offer one electrolysis aerogenesis ice crystal stripping
Fall method, it is characterised in that the method arranges pair of conductive material producing on ice wall, using conductive material as electrode, electrode with
Supply unit connects, and applies voltage between two electrodes and forms electric field, be electrolysed the ice produced on ice wall, produces gas
Bubble, and then make ice crystal and product ice wall peel away, leave under the drive that action of gravity and/or cold-producing medium are flowed.
The present invention solves described ice-storage system technical problem and the technical scheme is that a kind of ice-storage system of offer,
Using above-mentioned ice crystal exfoliating method, this system includes heat exchange module, cold fluid and hot fluid temperature and flowing control module and voltage control
Molding block, described heat exchange module includes heat exchange and ice-reserving function, and centered by heat exchange module, cold formation ice met in this place by cold-producing medium
Crystalline substance, arranges pair of conductive material on the product ice wall of heat exchange module, and using conductive material as electrode, electrode is with supply unit even
Connect；Cold fluid and hot fluid is then implemented operation by fluid temperature (F.T.) and flowing control module and is controlled the product ice speed of whole system；Voltage control
Molding block applies Control of Voltage by supply unit to producing ice wall, and the ice making product ice wall produce peels off in time.
Compared with prior art, the invention has the beneficial effects as follows:
The inventive method, by arranging conductive material at product ice wall, makes ice take off under the effect being electrolysed produced bubble
Fall, effectively prevent and destroy the problem of wall due to External Force Actings such as scrapers, and the inventive method can be applicable to ice cold-storage electricity
The aspects such as the anti-accumulated snow of net peak regulation, building roof and the anti-ice piton of eaves, it is possible to be applied to any relate to heat exchanger wall water freezing or
The situation of other ice crystal sets of person, the ice of wall or pipe inner face set needs all situations of controlled stripping, has very
Strong practicality and popularity.
The ice-storage system of the present invention cold and hot exchange process that flowed by cold fluid and hot fluid is combined with electrochemical techniques and conductive material,
The flaky ice-storage system of novel ice crystal of combination, compares existing ice-storage system, possesses ice generation wall ice crystal and easily peels off,
Cold/heat exchange efficiency is high, the advantages such as cold fluid and hot fluid flow resistance is little, utilizes wall electrolysis to produce bubble phase and relatively uses scraper to come off
Can peel off easily ice generate wall ice crystal, a large amount of ice crystal of this cold accumulation system relative wall's set and be difficult to removing ice store
Cooling system possesses higher heat exchange efficiency, and fluid flow resistance is less.
Accompanying drawing explanation
The structural representation of a kind of embodiment of Fig. 1 ice-storage system of the present invention；
The structural representation of a kind of embodiment of Fig. 2 ice-storage system of the present invention；
The heat exchanger inner refrigerant pipe arrangement pipeline 81 of a kind of embodiment of Fig. 3 ice-storage system of the present invention and refrigerating medium pipe arrangement pipe
The structural representation in road 21；
The structural representation of Section A-A in Fig. 4 Fig. 3；
Fig. 5 ice-storage system of the present invention generates the schematic diagram of bubble producing on ice wall；
In figure, 2 refrigerating medium pipelines, 3 cooling baths, 4 coolant pump, 5 refrigerant lines, 6 heaters, 7 hot fluid pumps, 8 change
Hot device, 9 supply units, 10 bubble generators, 21 refrigerating medium pipe arrangement pipelines, 81 refrigerant piping pipelines, 811 conductive materials,
812 insulant.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is further elaborated, but is not limited to the application claim
Protection domain.
The present invention is electrolysed aerogenesis ice crystal exfoliating method, and the method arranges pair of conductive material on product ice wall, with conduction
Material is connected with supply unit as electrode, electrode, applies voltage between two electrodes and forms electric field, to producing on ice wall
Ice is electrolysed, and produces bubble between ice crystal and wall, and along with bubble produces, ice crystal starts to peel away from wall, makees at gravity
With and/or cold-producing medium flowing drive under and leave.
Ice crystal exfoliating method of the present invention whole during the mode of voltage that applies of described supply unit can be direct current or
Exchange, the size of magnitude of voltage and the speed of cold-producing medium flowing velocity are relevant with concrete technological requirement.
The present invention also protects the ice-storage system using said method to peel off ice crystal, it is characterised in that this system includes heat exchange
Module, cold fluid and hot fluid temperature and flowing control module and voltage control module, described heat exchange module includes heat exchange and ice-reserving function,
Centered by heat exchange module, cold formation ice crystal met in this place by cold-producing medium, arranges pair of conductive on the product ice wall of heat exchange module
Material, is connected with supply unit using conductive material as electrode, electrode；Cold fluid and hot fluid then controls mould by fluid temperature (F.T.) and flowing
Block is implemented operation and is controlled the product ice speed of whole system；Voltage control module applies voltage control by supply unit to producing ice wall
System, the ice making product ice wall produce peels off in time.
A kind of ice-storage system, this system includes cooling bath 3, heat exchanger 8, heater 6 and supply unit 9, heat exchange module
Heat exchanger 8, cold fluid and hot fluid temperature and flowing control module is used to realize controlling by cooling bath 3 and heater 6, Control of Voltage mould
Block realizes controlling by supply unit 9, and the outlet of described cooling bath 3 is connected with an import of heat exchanger 8, entering of cooling bath 3
Mouth is connected with an outlet of heat exchanger 8 through coolant pump 4 by refrigerating medium pipeline 2, another outlet warp of described heat exchanger 8
Hot fluid pump 7 is connected with the import of heater 6 by refrigerant line 5, the outlet of heater 6 and another import of heat exchanger 8
Connecting, cold-producing medium and refrigerating medium are by heat exchanger heat-transfer surface heat exchange, and described heat exchanger 8 heat-transfer surface, for producing ice wall, is producing ice wall
Arranging pair of conductive material on face, using conductive material as electrode, two electrodes both positive and negative polarity with supply unit 9 respectively is connected,
Supply unit 9 and heat exchanger 8 constitute bubble generator 10.
A kind of ice-storage system, including cooling bath 3, heat exchanger 8, heater 6, supply unit 9 and Ice Storage Tank, heat exchange module
Heat exchanger 8 and Ice Storage Tank, cold fluid and hot fluid temperature and flowing control module is used to realize controlling by cooling bath 3 and heater 6, electricity
Pressure control module realizes controlling by supply unit 9, and the outlet of described cooling bath 3 is connected with an import of heat exchanger 8, cooling
The import of groove 3 is connected with an outlet of heat exchanger 8 through coolant pump 4 by refrigerating medium pipeline 2, another of described heat exchanger 8
Individual outlet is connected with the import of heater 6 by refrigerant line 5 through hot fluid pump 7, the outlet of heater 6 and heat exchanger 8
Another import connects, and described heat exchanger 8 is connected with Ice Storage Tank, and the inwall of Ice Storage Tank, for producing ice wall, is arranged on ice wall producing
Pair of conductive material, using conductive material as electrode, two electrodes both positive and negative polarity with supply unit 9 respectively is connected, supply unit 9
Bubble generator 10 is constituted with Ice Storage Tank.
The cold-producing medium that ice-storage system of the present invention is further characterized by described refrigerant line 5 is water or water-soluble
Liquid, the refrigerating medium in described refrigerating medium pipeline 2 is calcium chloride water.
Operation principle and the process of ice-storage system of the present invention be:
Refrigerating medium in this ice-storage system, is circulated by refrigerating medium pipeline 2 by coolant pump 4.More specifically, refrigerating medium
Producing recycle stream from coolant pump 4 to be sent to cooling bath 3 and cool down, then, and the cold-producing medium being sent to heat exchanger 8 carries out heat exchange, makes
Cold-producing medium cools down.Cooling bath 3 it is sent to again with the refrigerating medium after cold-producing medium heat exchange, reciprocal with refrigerant cycle by above procedure
Heat exchange；
The cold-producing medium of this ice-storage system, is produced recycle stream by refrigerated medium pump 7 and is sent to after heater 6 absorbs heat, continue to be sent to
Heat exchanger 8, and refrigerating medium carries out heat exchange cooling.Heater 6, above heat exchange it is sent to again with the cold-producing medium after refrigerating medium heat exchange
Journey moves in circles and carries out；
Two electrodes are connected with supply unit, apply voltage between two electrodes and form electric field, to producing on ice wall
Ice be electrolysed, make product ice wall produce bubble, due to the existence of bubble, make ice crystal and produce ice wall peel away, at gravity
Ice cube or mixture of ice and water is made to leave wall under the drive of effect or cold-producing medium flowing.
Heretofore described cold-producing medium selects water or aqueous solution, is not particularly limited, and will state as follows, raw from the electrolysis of water
From the viewpoint of becoming bubble, such as, the aqueous solution being dissolved with electrolytic salt can be more suitable.Described refrigerating medium, should be in cooling bath 3
The relatively low aqueous solution with relatively low melting point of icing degree after cooling.The selection of refrigerating medium is not limited to have the molten of above advantage
Liquid, specifically, calcium chloride water is the most applicable.Such as, cold-producing medium cools down after contacting with refrigerating medium under the auxiliary such as pipeline, from
From the viewpoint of freezing point, it is intended to the freezing point selecting refrigerating medium is lower than the freezing point of cold-producing medium.It addition, heat exchange is to energy profit
Relatively big, so suitable technological parameter should be selected by efficiency and system entire effect.The invention is not restricted to above content.
Embodiment 1
The present embodiment electrolysis aerogenesis ice crystal exfoliating method, the method arranges pair of conductive material, to lead on product ice wall
Electric material is connected with supply unit as electrode, electrode, applies voltage between two electrodes and forms electric field, to producing on ice wall
Ice be electrolysed, produce bubble, and then make ice crystal and produce ice wall and peel away, at the band that action of gravity or cold-producing medium flow
Leave under dynamic.
The present embodiment ice-storage system (seeing Fig. 1) is adopted with the aforedescribed process, including cooling bath 3, heat exchanger 8, heater 6
With supply unit 9, the outlet of described cooling bath 3 is connected with an import of heat exchanger 8, and refrigerating medium is passed through in the import of cooling bath 3
Pipeline 2 is connected with an outlet of heat exchanger 8 through coolant pump 4, and another outlet of described heat exchanger 8 is led to through hot fluid pump 7
Crossing refrigerant line 5 to be connected with the import of heater 6, the outlet of heater 6 is connected with another import of heat exchanger 8, cold-producing medium
With refrigerating medium by heat exchanger heat-transfer surface heat exchange, described heat exchanger 8 heat-transfer surface, for producing ice wall, arranges a pair producing on ice wall
Conductive material, using conductive material as electrode, two electrodes both positive and negative polarity with supply unit 9 respectively is connected, supply unit 9 and changing
Hot device 8 constitutes bubble generator 10.
The mode of the voltage that supply unit described in the present embodiment is applied is exchange, and cold-producing medium is water, and refrigerating medium is chlorination
Calcium aqueous solution, voltage value is 3V.
Described heat exchanger 8 (seeing Fig. 2-4) internal by the refrigerating medium pipe arrangement pipeline 21 being connected with refrigerating medium pipeline 2 and with system
The refrigerant piping pipeline 81 that refrigerant circuit 5 connects is constituted, and refrigerating medium pipe arrangement pipeline 21 is socketed in outside refrigerant piping pipeline 81
Side, forms double pipe, and two kinds of pipelines carry out heat exchange, and in refrigerant piping pipeline 81, flowing is cold-producing medium, refrigerating medium pipe arrangement
In pipeline 21, flowing is refrigerating medium.The cross section of refrigerant piping pipeline 81 is tetragon, by pair of conductive material 811 and a pair
Insulant 812 forms, and pair of conductive material constitutes two electrodes, and two electrodes are connected with the both positive and negative polarity of supply unit, by electricity
Source apparatus 9 applies voltage, forms electric field, at conductive material 811 Surface Creation bubble, and then make conductive material between two electrodes
The ice of 811 surface sets is peeling-off, as it is shown in figure 5, the ice on wall produces bubble under the effect of electrolysis, along with cold-producing medium
Flowing and leave.
Through refrigerating medium pipeline 2, refrigerating medium is delivered to cooling bath 3 cool down, by the refrigerating medium pipe arrangement being pumped into heat exchanger 8
In pipeline 21, refrigerating medium flows through refrigerant piping pipeline 81, makes refrigerant piping pipeline 81 cool down, generates ice in its surface,
Then, refrigerating medium flows back to cooling bath 3 through refrigerating medium pipeline 2, so circulates, it is achieved ice process of cool.
Regulated and controled the temperature of cold-producing medium by heater 6, cold-producing medium is by being pumped in heat exchanger 8, and cold-producing medium is by heat exchanger 8
Lower section enters in refrigerant piping pipeline 81；Then, cold-producing medium cools down during flowing through above refrigerant piping pipeline 81,
Ice generates ice crystal on the inwall of refrigerant piping pipeline 81.The cold-producing medium outflow heat exchanger 8 not frozen, through refrigerant line 5
Heater return 6, circulates and so forth, it is achieved the cyclic process of cold-producing medium.
Although above procedure circulation operation exists by the probability of heater 6 with heat exchanger 8 heat exchange, but heat exchanger 8 is also
There is temperature and be down to the probability of below refrigerant solidification point, at 8 one outlet conduits of heat exchanger that refrigerant line 5 connects
Generating ice on inwall, the ice of generation can hinder fluid flowing in pipeline, causes the problem that heat exchange efficiency is low.The ice of the present embodiment
Cold accumulation system arranges conductive material on the inwall of heat exchanger 8, by conductive material as electrode, can be removed by electrolysis aerogenesis
Ice on this outlet conduit inwall of heat exchanger 8, can make fluid flowing in pipeline unimpeded, improve heat exchange efficiency.
Embodiment 2
The present embodiment ice-storage system includes cooling bath 3, heat exchanger 8, heater 6, supply unit 9 and Ice Storage Tank, described
The outlet of cooling bath 3 is connected with an import of heat exchanger 8, and the import of cooling bath 3 passes through refrigerating medium pipeline 2 through coolant pump 4
Being connected with an outlet of heat exchanger 8, another outlet of described heat exchanger 8 is passed through refrigerant line 5 through hot fluid pump 7 and is added
The import of hot device 6 connects, and the outlet of heater 6 is connected with another import of heat exchanger 8, and described heat exchanger 8 is connected with Ice Storage Tank,
The inwall of Ice Storage Tank, for producing ice wall, arranges pair of conductive material producing on ice wall, using conductive material as electrode, and two electricity
Pole both positive and negative polarity with supply unit 9 respectively is connected, and supply unit 9 and Ice Storage Tank constitute bubble generator 10.
The mode of the voltage that supply unit described in the present embodiment is applied is direct current, cold-producing medium be mass fraction be 0.1
Sodium-chloride water solution, refrigerating medium be mass fraction be the calcium chloride water of 2.6, voltage value is 5V.
Embodiment 3
The present embodiment electrolysis aerogenesis ice crystal exfoliating method, applies in freezing and crystallizing device, and producing ice wall is freezing and crystallizing device
Inwall, arranges pair of conductive material on this inwall, is connected with supply unit using conductive material as electrode, electrode, at two
Apply voltage between electrode and form electric field, the ice produced on ice wall is electrolysed, produce bubble, and then make ice crystal and produce ice wall
Face is peeled away, and leaves in action of gravity.
The present embodiment there will be in causing crystallizer for freezing and crystallizing device wall ice crystal set phenomenon heat transfer efficiency low, stream
Body flowing is slowed down, granule suspends, the problems such as product granularity is uneven, it is possible to peel off the ice crystal in crystallizer without causing device
Wall damages, and can be widely used in freezing and crystallizing technical field, refines aspect at food and drug purification and have a wide range of applications
Space.
Embodiment 4
The present embodiment electrolysis aerogenesis ice crystal exfoliating method, applies and is removing in icicle, utilizes the inventive method can be effective
Control icicle and peel off the time, prevent icicle from falling at random and the danger that causes.
The present invention peels off ice crystal method and can significantly reduce heat transfer resistance and improve ice crystal charge stripping efficiency, side the most of the present invention
Method is formed in being equally applicable in fluid delivery process pipe in the situation of ice crystal, can effectively prevent stream from reducing and rupture with tube wall
Situation.Additionally, the inventive method can also be used for removing accumulated snow and icicle, become after melting bottom the snow of the roof accumulation of building
For ice, the inventive method is utilized to make the ice of roof surface bottom accumulated snow peel off, so that snow thereon can landing be extremely therewith
Ground, can alleviate the problem causing building roof burden to weigh very much because accumulated snow is the thickest significantly.
More than being merely illustrative of, protection scope of the present invention is defined by the appended claims.The skill of this area
Art personnel, on the premise of without departing substantially from the principle of the present invention and essence, are these embodiments can be made numerous variations or repair
Change, but these changes and amendment each fall within protection scope of the present invention.
The present invention does not addresses part and is applicable to prior art.
Claims (6)
1. an electrolysis aerogenesis ice crystal exfoliating method, it is characterised in that the method arranges pair of conductive material on product ice wall,
It is connected with supply unit as electrode, electrode using conductive material, applies voltage between two electrodes and form electric field, to producing ice wall
Ice on face is electrolysed, and produces bubble, and then makes ice crystal and product ice wall peel away, at action of gravity and/or cold-producing medium
Leave under the drive of flowing.
2. an ice-storage system, uses the ice crystal exfoliating method described in claim 1, it is characterised in that this system includes heat exchange
Module, cold fluid and hot fluid temperature and flowing control module and voltage control module, described heat exchange module includes heat exchange and ice-reserving function,
Centered by heat exchange module, cold formation ice crystal met in this place by cold-producing medium, arranges pair of conductive on the product ice wall of heat exchange module
Material, is connected with supply unit using conductive material as electrode, electrode；Cold fluid and hot fluid then controls mould by fluid temperature (F.T.) and flowing
Block is implemented operation and is controlled the product ice speed of whole system；Voltage control module applies voltage control by supply unit to producing ice wall
System, the ice making product ice wall produce peels off in time.
Ice-storage system the most according to claim 2, it is characterised in that heat exchange module uses heat exchanger, cold fluid and hot fluid temperature
And flowing control module realizes controlling by cooling bath and heater, voltage control module realizes controlling by supply unit, should
System includes cooling bath, heat exchanger, heater and supply unit, and the outlet of described cooling bath is with heat exchanger import even
Connecing, the import of cooling bath is connected with an outlet of heat exchanger through coolant pump by refrigerating medium pipeline, described heat exchanger another
One outlet is connected with the import of heater by refrigerant line through hot fluid pump, another of the outlet of heater and heat exchanger
Import connects, and the inwall of described heat exchanger, for producing ice wall, arranges pair of conductive material producing on ice wall, makees with conductive material
For electrode, two electrodes are connected with the both positive and negative polarity of supply unit respectively.
Ice-storage system the most according to claim 3, it is characterised in that by with refrigerating medium pipeline even inside described heat exchanger
The refrigerating medium pipe arrangement pipeline connect and the refrigerant piping pipeline being connected with refrigerant line are constituted, and refrigerating medium pipe arrangement pipeline is socketed in
Outside refrigerant piping pipeline, the cross section of refrigerant piping pipeline is tetragon, by pair of conductive material and a pair insulant
Composition, pair of conductive material constitutes two electrodes.
Ice-storage system the most according to claim 2, it is characterised in that heat exchange module includes heat exchanger and Ice Storage Tank, cold and hot
Fluid temperature (F.T.) and flowing control module realize controlling by cooling bath and heater, and voltage control module is realized by supply unit
Controlling, this system includes cooling bath, heat exchanger, heater, supply unit and Ice Storage Tank, the outlet of described cooling bath and heat exchanger
Import connect, the import of cooling bath is connected with an outlet of heat exchanger through coolant pump by refrigerating medium pipeline, institute
Another outlet stating heat exchanger is connected with the import of heater by refrigerant line through hot fluid pump, the outlet of heater and
Another import of heat exchanger connects, and described heat exchanger is connected with Ice Storage Tank, and the inwall of Ice Storage Tank, for producing ice wall, is producing ice wall
On pair of conductive material is set, be connected with the both positive and negative polarity of supply unit respectively using conductive material as electrode, two electrodes.
6. according to the arbitrary described ice-storage system of claim 3-5, it is characterised in that the cold-producing medium in described refrigerant line
For water or aqueous solution, the refrigerating medium in described refrigerating medium pipeline is calcium chloride water.
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| CN201610539453.0A CN106052234A (en) | 2016-07-08 | 2016-07-08 | Ice crystal flaking method using electrolysis to generate gas and ice storage system |
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| CN201610539453.0A CN106052234A (en) | 2016-07-08 | 2016-07-08 | Ice crystal flaking method using electrolysis to generate gas and 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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| 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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Application publication date: 20161026 |