CN104676999B - A kind of cold-accumulating box and the split type cold-storage apparatus including the cold-accumulating box - Google Patents
A kind of cold-accumulating box and the split type cold-storage apparatus including the cold-accumulating box Download PDFInfo
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- CN104676999B CN104676999B CN201510100091.0A CN201510100091A CN104676999B CN 104676999 B CN104676999 B CN 104676999B CN 201510100091 A CN201510100091 A CN 201510100091A CN 104676999 B CN104676999 B CN 104676999B
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- cold
- storage
- liquid
- container
- accumulating box
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Classifications
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
Abstract
The invention provides a kind of cold-accumulating box, it is characterised in that：Including housing, and the storage body being arranged in housing；Storage body is used to store cold-storage liquid to realize temperature adjustment；Storage body is offered for changing the liquid exchange opening of cold-storage liquid；Opening is offered on the housing；The liquid exchange opening is corresponding with the aperture position.The cold-accumulating box can form long-acting stable low-temperature receiver, can control sink temperature, and easy to use, security performance is high, simple structure, low cost, be easy to carry, move and transport.Present invention also offers a kind of split type cold-storage apparatus, the cold-storage apparatus are easy to use, and temperature controllable, overall use cost are low.
Description
Technical field
The present invention relates to Cool Storage Technology field, more particularly, it relates to a kind of cold-accumulating box and split type cold-storage apparatus.
Background technology
Current refrigeration system is made up of compressor, coil pipe and radiator mostly, and the refrigeration system is as volume is big, power consumption
The reason such as big is measured, use occasion is severely limited, it is difficult to popularization and application out of doors.Therefore many application scenarios are not also at this stage
The applications such as the Refrigeration Technique of modernization, such as long short-distance transport can be used.
Part food is apt to deteriorate under normal temperature environment, and the quality guarantee period is short；To extend the shelf life, it usually needs carry out low
Warm fresh-keeping storage, such as fruit, meat, seafood Aquatic product and frozen food.After preservation by low temperature, the group food can also transport each
Enjoy for people in area.But at present Cryopreservation is also rested on using the old method of tradition --- by food and some
Ice bag is placed in couveuse together, makes couveuse be internally formed low temperature environment using ice bag to realize carrying out low temperature guarantor to food
Deposit.
The Cryopreservation, people usually rely on the deal that micro-judgment is put into ice bag, it is difficult to control the guarantor of couveuse
Deposit temperature；The easy breed bacteria corrosion food of temperature overheating, but the supercool mouthfeel for being also easily destroyed food of temperature, or even make food
Thing is freezing.Different food has different storage temperatures, but the minimum temperature of ice bag is limited, and ice bag can not be made in couveuse
Form the environment of very low temperature, the raising of further fresh-keeping effect.During ice bag puts couveuse into, the cold of ice bag is a large amount of
It is lost in air ambient, energy loss is serious.Additionally, couveuse internal temperature is uneven, near ice bag regional temperature compared with
It is low, it is higher away from the regional temperature of ice bag, therefore it cannot be guaranteed that the food in each region is obtained preferably cryopreservation, food
Article matter is affected, and is applied to long-distance transport insulation just more infeasible.
Cryopreservation technology is also applied to the necks such as medicament, medical Sample preservation except applying in addition to food fresh-keeping field
There is strict demand in domain, part objects to storage temperature.At present after couveuse is using a period of time, ice bag temperature is raised, and is needed
Open couveuse case lid and change ice bag.When case lid is opened, a large amount of colds of couveuse cause in case in being discharged into air ambient
Temperature produces big ups and downs；For there is the article of strict demand part to storage temperature, its quality will be greatly affected.
Further, since existing Refrigeration Technique is not suitable for open air, therefore lack effective outdoor refrigerating plant at present.
Hot season, people generally require the discomfort for standing hot environment out of doors, Effect of Hyperthermic Environment people's quality of lifes, seriously
When even affect people healthy.Accordingly, it would be desirable to change the inherent structure of existing Refrigeration Technique, design one kind and can form length
Effect is stablized low-temperature receiver, is easy to mobile product to meet demand of the people in various use occasions to cold.
The content of the invention
To overcome shortcoming of the prior art and deficiency, it is an object of the present invention to provide one kind can form long-acting steady
Fixed low-temperature receiver, controllable sink temperature, high easy to use, security performance, simple structure, low cost, not only it had been easy to carry but also had been easy to
Cold-accumulating box that is mobile and carrying.Further object is that providing a kind of easy to use, temperature controllable, overall use
The split type cold-storage apparatus of low cost.
In order to achieve the above object, the technical scheme is that：A kind of cold-accumulating box, its feature exist
In：Including housing, and the storage body being arranged in housing；Storage body is used to store cold-storage liquid to realize temperature adjustment；Storage
Body is offered for changing the liquid exchange opening of cold-storage liquid；Opening is offered on the housing；The liquid exchange opening and the aperture position
It is corresponding.
Cold-accumulating box of the present invention loads the cold-storage liquid of low temperature in storage body and can form low-temperature receiver, and the low-temperature receiver is long-acting stable, just
In movement, can be not only used for long short-distance transport and can be convenient for carrying again.After in storage body, original cold-storage liquid temp is raised, by changing
Liquid mouth will store body in original cold-storage fluid exchange into the relatively low cold-storage liquid of other temperature, you can keep low temperature, be easy to use, peace
Full performance is high, simple structure, low cost.As the temperature of cold-storage liquid can be controlled, therefore controllable sink temperature.
Further scheme is：Described storage body is used to store cold-storage liquid to realize that temperature adjustment is referred to using following two
One of the scheme of kind：
(1) cold-accumulating box also includes at least one inner bag, the internal bladder cavity being internally formed for placement storage article of inner bag
Body；Inner bag and storage body are arranged in housing；Storage body is used for the temperature for adjusting inner bag cavity；
(2) storing body includes cold-storage liquid container and cooler；Cold-accumulating box also include being separately positioned on fan in housing and
Circulating pump, and power module；Air inlet and air outlet are offered on housing；Cooler is connected by circulating pump with cold-storage liquid container
Connect to form cold-storage liquid circulation canal, to realize that adjustment housings internal temperature makes cold-accumulating box blowing cold air；Power module respectively with wind
Fan and circulating pump are electrically connected.
In (first) kind scheme, cold-accumulating box is used for cryopreservation as cold accumulation refrigerator and stores article, loads low in storage body
The cold-storage liquid of temperature, you can making internal bladder cavity body form low temperature environment carries out cryopreservation to storing article.Original storage in storage body
After cold liquid temp is raised, original cold-storage fluid exchange will be stored in body into the relatively low cold-storage liquid of other temperature by liquid exchange opening, i.e.,
Cryopreservation is can proceed with, is easy to use.As the temperature of cold-storage liquid can be controlled, therefore the preservation of controllable inner bag cavity
Temperature, can avoid storage temperature too high or too low and make article degenerate, meet the preservation requirement of article.Cold-storage liquid can quilt simultaneously
- 40 DEG C are cooled to, therefore internal bladder cavity body can be made to form the fresh-keeping environments of ultralow temperature, meet the storage temperature requirement of special article,
Temperature retention time is long.When changing cold-storage liquid, it is not necessary to open housing and inner bag；The loss of internal cold can be avoided；Thing can be made simultaneously
Product remain stored in stable low temperature environment, even if when cold-storage liquid is changed, storage temperature is also relatively stable, improve the guarantor of article
Fresh effect.The cold-storage fluid exchange mode, can also avoid touching cold-storage liquid by mistake and causing human body cold injury, and security performance is high.
In (two) kind scheme, cold-accumulating box is used as cold-storage packaged air conditioner, and circulating pump makes cold-storage liquid take out from cold-storage liquid container
To in cooler, it is back to again in cold-storage liquid container afterwards；Cold-storage liquid in cooler makes enclosure interior environment temperature reduction, by wind
Fan cold-accumulating box can blowing cold air；Cooler can expand the cooling scope in housing, make the cold wind temperature of blowout more uniform；Cold-storage
Box structure is simple, low cost, is easy to carry, and power consumption is few, is especially suitable for using out of doors.
In (first) the kind scheme, storage body is using one of the following two kinds mode：
A () storage body is cold accumulator；The quantity of cold accumulator is more than one, and cold accumulator offers liquid exchange opening；Cold accumulator encloses
It is wound on the outside of inner bag；
B () storage body is cool accumulating block；Liquid exchange opening is arranged on cool accumulating block；Any one at least two face of inner bag is provided with cold-storage
Block.
A the design of () mode and (b) mode, is conducive to the temperature of uniform inner bag cavity, make in inner bag cavity each
The storage article in region is obtained preferably cryopreservation；As inner bag cavity temperature is uniform, therefore cold-accumulating box can both make
Large volume may be alternatively configured small size, be not in not low enough the situation of temperatures at localized regions.Can be easy to simultaneously store the installation of body,
It is easy to cold-storage fluid exchange.
In (b) mode, at least two face of any one described inner bag is provided with cool accumulating block and refers to, the quantity of cool accumulating block
For two or more, each cool accumulating block is respectively and independently arranged at the outside of inner bag, and each cool accumulating block offers liquid exchange opening respectively；Or
Be each cool accumulating block be separately positioned on inner bag outside and cool accumulating block between connect, offer liquid exchange opening on arbitrary cool accumulating block.It is many
The design of individual cool accumulating block, is easy to cool accumulating block is put in housing；Connect between cool accumulating block, be easy to structure to simplify, while being conducive to
Accelerate cold-storage fluid exchange efficiency.
In (first) the kind scheme, described liquid exchange opening is corresponding with the aperture position to be referred to, opening is provided with and connects
Headstock, the liquid exchange opening for storing body are arranged on plinth；The housing and inner bag composition casing；Casing offers case mouth；It is described
Casing is provided with lid OR gate body to realize that case mouth is closed；Inner container insulated layer is provided between the housing and inner bag.The storage
Ice chest is also included for showing the temperature indicator of inner bag internal temperature information.It is connected with liquid exchange opening using plinth, is conducive to
Liquid exchange opening is firm to be installed, and is easy to cold-storage liquid to fill, can improve work efficiency.The design of the cold-accumulating box is easy to be placed and taken out storage
Article；Be conducive to simultaneously keeping the temperature of inner bag cavity.Temperature indicator is provided with, is conducive to grasping the temperature of inner bag cavity in time
Information, to change cold-storage liquid in time, it is to avoid storage article goes bad.
In (two) the kind scheme, accommodating chamber one and accommodate that being internally formed of the cold-storage liquid container is interconnected
Chamber two；The cooler includes cooler input unit, cooler main body and the cooler output section being sequentially connected；The accommodating chamber
One is connected with cooler input unit；Accommodating chamber two is connected with cooler output section.Cold-storage liquid is extracted out from accommodating chamber one, is back to
In accommodating chamber two, cold and hot exchange when internal cold-storage liquid is replaced can be reduced, the cooling-down effect of cold-accumulating box is lifted.
In (two) the kind scheme, the cooler is located between fan and air inlet, or cooler is located at wind
Between fan and air outlet；Cold-storage liquid container heat-insulation layer is provided with the outside of the cold-storage liquid container；Cold-accumulating box also includes cold-accumulating box
Controller, cold-accumulating box controller are connected with fan, circulation pump signal respectively.The air inlet, air outlet, fan and cooler set
Mode is put, the air output of cold-accumulating box can be improved, while reducing cold consumption.Cold-storage liquid container heat-insulation layer can extend the low of cold-storage liquid
The warm persistent period, the time is intended for single use so as to effectively extend cold-accumulating box.The controllable circulating pump discontinuous of cold-accumulating box controller,
Realize the intelligent automatic control of cold-accumulating box.
A kind of split type cold-storage apparatus including above-mentioned cold-accumulating box, it is characterised in that：Also include cold-storage main frame；The cold-storage
Main frame includes preserving container, induction system and refrigeration system；Preserving container is used to store cold-storage liquid；Refrigeration system is used to adjust protects
Deposit the cold-storage liquid temp in container；Preserve container to be connected with induction system, induction system and the dismantled and assembled connection of the cold-accumulating box, with
Realize for the cold-storage liquid for preserving container being delivered to cold-accumulating box and the cold-storage liquid of cold-accumulating box is back to cold-storage main frame by realization.
Cold-storage apparatus of the present invention start refrigeration system and cold-storage liquid are reduced to target temperature when cold-storage liquid is changed, while
Cold-accumulating box is connected with induction system；Start induction system afterwards, the cold-storage liquid for preserving container is injected in storage body, and
Original cold-storage liquid in storage body is back in cold-storage main frame.Cold-storage main frame can quickly complete cold-accumulating box in cold-storage liquid more
Change.Cold-storage apparatus of the present invention include the cold-accumulating box being independently arranged and cold-storage main frame, and cold-accumulating box can be with cold-storage after injection cold-storage liquid
Main frame is separated and is used, and is easy to carry, moves and is transported；Refrigeration system can control the temperature for preserving cold-storage liquid in container, so as to can
The temperature of control cold-accumulating box, the low temperature requirements different to meet cold-accumulating box；One cold-storage main frame can coordinate multiple stage cold-accumulating box to use,
Reduce overall use cost.
Further scheme is：The induction system includes drawing liquid pump, valve and reflux vessel；The storage body changes liquid
Mouth is two, is input liquid exchange opening and output liquid exchange opening respectively；The input that container is preserved by drawing liquid pump with storage body is changed
Liquid mouth is connected；The output liquid exchange opening of the storage body passes sequentially through reflux vessel and valve and preserves reservoir；The cold-storage
Main frame also includes console controller；The drawing liquid pump, valve and refrigeration system are connected with console controller signal respectively.
Preserve container, drawing liquid pump, storage body, reflux vessel and valve and form closed circuit, fast changeable cold-storage liquid.Protect
The cold-storage liquid for depositing container is pumped in storage body by drawing liquid pump drawing liquid, and drawing liquid pump can make cold-storage liquid have enough pressure to enter storage
Deposit body and original cold-storage liquid backflow in making storage body；The cold-storage liquid of backflow is back in reflux vessel and preserves the storage in container
Cold liquid is realized separating；Valve can be opened after the injection of cold-storage liquid is completed again the cold-storage liquid in reflux vessel is flow to into preservation appearance
Device, it is to avoid impact is injected into the cold-storage liquid temp of storage body.Console controller can control cold-storage liquid temp, the cold-storage for preserving container
The amount of liquid injection storage body, meets different temperatures requirement.
Offer on the preservation container for filling the filler of cold-storage liquid；It is enclosed with preservation to hold on the preservation container
Device heat-insulation layer；The refrigeration system includes compressor, refrigerator pipes and radiator structure；Compressor and refrigerator pipes connection；Radiator structure
For realizing that refrigeration system radiates；The refrigerator pipes include refrigerator pipes main body and refrigeration tube end；Refrigerator pipes main body is arranged on
Preserve in container；One end of refrigeration tube end is connected with refrigerator pipes main body, and the other end of the tube end that freezes extends to preservation container
It is connected with compressor outward.The refrigeration system can effectively make cold-storage liquid lower the temperature, and cooling rate is fast, efficiency high.Refrigerator pipes directly with storage
Cold liquid carries out heat transfer to reduce cold-storage liquid temp, can further improve efficiency conversion efficiency.
Compared with prior art, the invention has the advantages that and beneficial effect：
1st, the cold-storage liquid of cold-accumulating box of the present invention loading low temperature in storage body can form low-temperature receiver, and the low-temperature receiver is long-acting stable,
It is easy to carry, move and transports；It is easy to use, can control sink temperature；
2nd, cold-accumulating box of the present invention can be used as cold accumulation refrigerator, and the cold-storage liquid for loading low temperature using storage body carries out low temperature guarantor
Deposit, be easy to use；Can be not only used for long short-distance transport to be convenient for carrying again, can control storage temperature, it is to avoid storage temperature is too high
Or it is too low and make article degenerate, meet the preservation requirement of article；Internal bladder cavity body can be made to form the fresh-keeping environments of ultralow temperature, meet special
The storage temperature of different article requires that temperature retention time is long；Additionally, can also avoid the loss of internal cold；Remain stored in article
Stable low temperature environment, even if when cold-storage liquid is changed, storage temperature is also relatively stable, improves the fresh-keeping effect of article；Can be equal
The temperature of regional in even internal bladder cavity body, makes storage article that more preferable fresh-keeping effect is obtained；Storage body is firm to be installed, and is easy to
Cold-storage liquid is filled；It is easy to be placed and taken out storing article；The temperature information of inner bag cavity can be grasped in time, stored to change in time
Cold liquid, it is to avoid storage article goes bad；
3rd, cold-accumulating box of the present invention can be used as cold-storage packaged air conditioner, simple structure, low cost, be easy to carry, and power consumption is few,
It is especially suitable for using out of doors；Cold consumption is few, and it is long to be intended for single use the time, is capable of achieving intelligent automatic control；
4th, cold-storage apparatus of the present invention include the cold-accumulating box being independently arranged and cold-storage main frame, cold-accumulating box is easy to carry, it is mobile and
Transport；The refrigeration system of cold-storage main frame can control the temperature for preserving cold-storage liquid in container, so as to can control the temperature of cold-accumulating box, with
Meet the Different hypothermia requirement of cold-accumulating box；One cold-storage main frame can coordinate multiple stage cold-accumulating box to use, and reduce overall use cost；
5th, in cold-storage apparatus of the present invention, the induction system fast changeable cold-storage liquid of cold-storage main frame, while realize preserving holding
Cold-storage liquid in device is separated with the cold-storage liquid of backflow；Avoid affecting the temperature of cold-accumulating box；Console controller is controllable to preserve container
Cold-storage liquid temp, cold-storage liquid injection storage body amount, meet different temperatures requirement；The cooling rate of cold-storage main frame is fast, efficiency
It is high.
Description of the drawings
Fig. 1 is the structural representation of one cold-accumulating box of embodiment；
Fig. 2 is the structural representation of six cold-storage apparatus of embodiment；
Fig. 3 is the structural representation of seven cold-storage apparatus of embodiment；
Fig. 4 is the structural representation of eight cold-accumulating box of embodiment；
Fig. 5 is the structural representation of nine cold-storage apparatus of embodiment；
Wherein, 1 be cold accumulator, 2 be lid, 3 be plinth, 4 be inner container insulated layer, 5 be housing, 6 for storage article, 7
For inner bag, 8 be temperature indicator, 9 for preserve container, 10 for preserve vessel insulation layer, 11 be drawing liquid pump, 12 be reflux vessel,
13 is filler, 14 is radiator, 15 is radiator fan, 16 is refrigerator pipes, 17 is compressor, 18 is brace, 19 is liquid injection seat,
20 be cold-storage liquid container, 20.1 be accommodating chamber one, 20.2 be accommodating chamber two, 21 be cooler, 21.1 be cooler input unit,
21.2 is cooler output section, 22 is circulating pump, 23 is fan, 24 is air inlet, 25 is air outlet, 26 is dividing plate, 27 is to change
Liquid pipe.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
The present embodiment describes a kind of cold-accumulating box, and its structure is as shown in Figure 1.The cold-accumulating box can be applicable to the length of various article
Way stores and transports, for example fruit, meat, seafood Aquatic product, frozen food, take-away fast food, medicament, sample etc..Cold-accumulating box includes
Housing 5, inner bag 7 and cold accumulator 1；Inner bag 7 is arranged in housing 5；Cold accumulator 1 is arranged between inner bag 7 and housing 5, and cold-storage
Pipe 1 is centered around the outside of inner bag 7；Cold accumulator 1 can be one, or two or more.Cold accumulator 1 is used to arrange cold-storage
Liquid；Each cold accumulator 1 offers two liquid exchange openings, is respectively used to be input into and export cold-storage liquid.Opening is offered on housing 5；Open
Mouth is provided with plinth 3；The liquid exchange opening of cold accumulator 1 is arranged on plinth 3.
The present embodiment cold-accumulating box is used as cold accumulation refrigerator, and inner bag 7 is internally formed for placing the internal bladder cavity for storing article 6
Body, loads the cold-storage liquid of low temperature in cold accumulator 1, you can making internal bladder cavity body form low temperature environment carries out low temperature guarantor to storing article 6
Deposit.After in cold accumulator 1, original cold-storage liquid temp is raised, by liquid exchange opening by original cold-storage fluid exchange in cold accumulator 1 in addition
The relatively low cold-storage liquid of temperature, you can proceed cryopreservation, be easy to use.As the temperature of cold-storage liquid can be controlled, because
The storage temperature of this controllable inner bag cavity, can avoid storage temperature too high or too low and make article degenerate, meet the guarantor of article
Deposit requirement.Cold-storage liquid can be cooled to -40 DEG C simultaneously, therefore internal bladder cavity body can be made to form the fresh-keeping environments of ultralow temperature, meet special
The storage temperature of different article requires that temperature retention time is long.When changing cold-storage liquid, it is not necessary to open housing 5 and inner bag 7；In can avoiding
The loss of portion's cold；Article can be made to remain stored in stable low temperature environment simultaneously, even if when cold-storage liquid is changed, storage temperature
Also it is relatively stable, improve the fresh-keeping effect of article.The cold-storage fluid exchange mode, can also avoid touching cold-storage liquid by mistake and causing human body to freeze
Wound, security performance are high.
Cold accumulator 1 is arranged between inner bag 7 and housing 5, is easy to using and cleaning for inner bag cavity；Cold accumulator 1 is centered around
The outside of inner bag 7, can uniformly in inner bag cavity regional temperature, make storage article 6 that more preferable fresh-keeping effect is obtained.By
It is uniform in inner bag cavity temperature, therefore cold-accumulating box can both make large volume and may be alternatively configured small size, all without there is subregion
Not low enough the situation of temperature.Plinth 3 is connected with cold accumulator 1, is conducive to the firm installation of cold accumulator 1, is easy to cold-storage liquid to fill, can
Improve work efficiency.
Housing 5 and the composition casing of inner bag 7；Casing offers case mouth；Casing is provided with lid 2 to realize that case mouth is closed；It is real
In the application of border, door body may also be employed carries out case mouth closure.Inner container insulated layer 4 is provided between housing 5 and inner bag 7.The cold-accumulating box
Design be easy to be placed and taken out store article；Be conducive to simultaneously keeping the temperature of inner bag cavity.
Cold-accumulating box is also included for showing the temperature indicator 8 of inner bag internal temperature information；Be conducive to grasping inner bag in time
The temperature information of cavity, to change cold-storage liquid in time, it is to avoid storage article 6 goes bad.Temperature indicator 8 may include temperature sensing
Device, control device and display device, temperature sensor are arranged on lid 2；Temperature sensor and display device respectively with control
Device signal connects.
Embodiment two
The present embodiment describes a kind of cold-accumulating box, and cold-accumulating box with the difference of embodiment one is：Cold-accumulating box includes two or more
Inner bag, each inner bag are separately positioned in cold-accumulating box.Cold accumulator is one or more, and cold accumulator is centered around the outside of inner bag.Tool
Say, cold accumulator is surrounded respectively to each inner bag body；Or each inner bag forms inner bag group, cold accumulator is centered around inner bag group
Outside；Can also be that cold accumulator is centered around the outside of inner bag group and extends between adjacent inner bag.
Embodiment three
The present embodiment describes a kind of cold-accumulating box, and the present embodiment cold-accumulating box with the difference of embodiment one is：Cold accumulator is changed
Liquid mouth is one；When changing cold-storage liquid, first pass through liquid exchange opening and original cold-storage liquid is extracted out, then by liquid exchange opening by other temperature
Relatively low cold-storage liquid injection.
Example IV
The present embodiment describes a kind of cold-accumulating box, and cold-accumulating box includes housing, inner bag and cool accumulating block, be provided with cool accumulating block for
Change the liquid exchange opening of cold-storage liquid.Inner bag and cool accumulating block are arranged in housing；Being internally formed for inner bag stores article for placing
Inner bag cavity；The face of at least two inner bags is provided with cool accumulating block；Cool accumulating block is used for the temperature for adjusting inner bag cavity.Preferably,
Be provided with cool accumulating block is the side of inner bag, it is more preferred to, be provided with cool accumulating block is side and the top surface of inner bag.
The present embodiment cold-accumulating box is used as cold accumulation refrigerator, and the cold-storage liquid for loading low temperature using cool accumulating block carries out low temperature guarantor
Deposit, be easy to use；Can be not only used for long short-distance transport to be convenient for carrying again, can control storage temperature, it is to avoid storage temperature is too high
Or it is too low and make article degenerate, meet the preservation requirement of article；Internal bladder cavity body can be made to form the fresh-keeping environments of ultralow temperature, meet special
The storage temperature of different article requires that temperature retention time is long；Additionally, can also avoid the loss of internal cold；Remain stored in article
Stable low temperature environment, even if when cold-storage liquid is changed, storage temperature is also relatively stable, improves the fresh-keeping effect of article；Can be equal
The temperature of regional in even internal bladder cavity body, makes storage article that more preferable fresh-keeping effect is obtained.
Each cool accumulating block is respectively and independently arranged at the outside of inner bag, and each cool accumulating block offers liquid exchange opening respectively；Or
Each cool accumulating block is separately positioned between the outside of inner bag and cool accumulating block and connects, and offers liquid exchange opening on arbitrary cool accumulating block.Cold-storage
Connect between block, be easy to structure to simplify, while being conducive to accelerating cold-storage fluid exchange efficiency.
Embodiment five
The present embodiment describes a kind of cold-accumulating box, and cold-accumulating box with the difference of example IV is：Cold-accumulating box includes two or more
Inner bag, each inner bag are separately positioned in cold-accumulating box.In each inner bag, at least two faces are provided with cool accumulating block.
Embodiment six
The present embodiment describes a kind of split type cold-storage apparatus, and its structure is as shown in Figure 2.Cold-storage apparatus are included such as embodiment one
Described cold-accumulating box, and cold-storage main frame；Cold-storage main frame includes preserving container 9, induction system and refrigeration system；Preserve container 9
For storing cold-storage liquid；Refrigeration system is used to adjust the cold-storage liquid temp preserved in container 9；Induction system include drawing liquid pump 11,
Valve and reflux vessel 12；The liquid exchange opening of cold accumulator 1 is two, is input liquid exchange opening and output liquid exchange opening respectively；Preserve container 9
Connected with input liquid exchange opening by drawing liquid pump 11；Output liquid exchange opening passes sequentially through reflux vessel 12 and valve and connects with container 9 is preserved
It is logical.Preserve and offer on container 9 for filling the filler 13 of cold-storage liquid；Preserve and on container 9, be enclosed with preservation vessel insulation layer
10。
The present embodiment cold-storage apparatus include the cold-accumulating box being independently arranged and cold-storage main frame, and cold-accumulating box can after injection cold-storage liquid
Separate with cold-storage main frame and use as the cold accumulation refrigerator for storing article 6, can be not only used for long short-distance transport and can be convenient for carrying again；System
Cooling system can control the temperature for preserving cold-storage liquid in container 9, so as to can control the storage temperature inside inner bag 7, to meet article
Storage request；One cold-storage main frame can coordinate multiple stage cold-accumulating box to use, and reduce overall use cost.
Preserve container, drawing liquid pump, cold accumulator, reflux vessel and valve and form closed circuit, fast changeable cold-storage liquid.
When changing cold-storage liquid, start refrigeration system and cold-storage liquid is reduced to into target temperature, while cold accumulator 1 is connected with induction system
It is good；Start induction system afterwards, the cold-storage liquid for preserving container 9 is pumped in cold accumulator 1 by 11 drawing liquid of drawing liquid pump, drawing liquid pump 11
Cold-storage liquid can be made to have enough pressure to enter cold accumulator 1 and extrude original cold-storage liquid in cold accumulator 1；The cold-storage liquid being extruded
Realize separating with the cold-storage liquid preserved in container 9 in being back to reflux vessel 12.Valve can be opened after the injection of cold-storage liquid is completed
Cold-storage liquid in goalkeeper's reflux vessel 12 flow to preservation container 9, it is to avoid impact is injected into the cold-storage liquid temp of cold accumulator 1.
Cold-storage main frame also includes console controller, drawing liquid pump 11, valve and refrigeration system respectively with console controller signal
Connection.Console controller can control cold-storage liquid temp, the amount of cold-storage liquid injection cold accumulator 1 for preserving container 9, meet each different
The preservation of article is required.
Refrigeration system includes compressor 17, refrigerator pipes 16 and radiator structure；Compressor 17 and refrigerator pipes 16 form refrigeration and follow
Loop back path；Radiator structure is used to realize that refrigeration system radiates.Radiator structure includes radiator 14 and radiator fan 15.The refrigeration system
System can effectively make cold-storage liquid lower the temperature, and cooling rate is fast, efficiency high.
Refrigerator pipes 16 include refrigerator pipes main body and refrigeration tube end；Refrigerator pipes main body is arranged in preservation container 9；Refrigeration
One end of tube end is connected with refrigerator pipes main body, and the other end of the tube end that freezes is extended to and connected with compressor 17 outside preservation container 9
Connect.Refrigerator pipes 16 directly carry out heat transfer to reduce cold-storage liquid temp with cold-storage liquid, can further improve efficiency conversion efficiency.
In actual applications, embodiment two, the cold-accumulating box implemented described in four, embodiment five may also be employed the storage of the present embodiment
Cold main frame changes cold-storage liquid.
Embodiment seven
The present embodiment describes a kind of cold-storage apparatus, and its structure is as shown in Figure 3；The present embodiment cold-storage apparatus and embodiment six
Difference is：Cold-accumulating box also includes brace 18, makes cold-accumulating box easily facilitate carrying.Cold-accumulating box is up-down structure with cold-storage main frame.
It is connected with cold-accumulating box using the liquid injection seat 19 with self-locking structure on cold-storage main frame.
Embodiment eight
The present embodiment describes a kind of cold-accumulating box, and its structure is as shown in Figure 4；Including housing 5, power module, cold-accumulating box control
Device, and storage body, fan 23 and the circulating pump 22 being arranged in housing.Storage body is used to store cold-storage liquid to realize that temperature is adjusted
Section.Storage body includes cold-storage liquid container 20 and cooler 21, and cold-storage liquid container 20 offers two liquid exchange openings, is respectively used to input
With output cold-storage liquid；In practical application, liquid exchange opening is may also be arranged on cooler 21.The outside of cold-storage liquid container 20 is provided with storage
Cold liquid container heat-insulation layer.Opening is offered on housing；Opening is relative with liquid exchange opening position.Air inlet 24 is offered on housing and is gone out
Air port 25；Air inlet 24 and air outlet 25 are preferably opened on 5 side of non-conterminous housing；Cooler 21 is located at fan 23 and enters
Between air port 24, or cooler is located between fan and air outlet.Cooler 21 is connected formation and is stored with cold-storage liquid container 20
Cold liquid circulation canal, to realize that adjustment housings internal temperature makes cold-accumulating box blowing cold air；Circulating pump 22 is arranged on cooler 21.
Power module is electrically connected with fan 23 and circulating pump 22 respectively.Cold-accumulating box controller is connected with fan 23,22 signal of circulating pump respectively
Connect.
Cold-accumulating box is used as cold-storage packaged air conditioner；Circulating pump 22 makes cold-storage liquid be extracted into cooler 21 from cold-storage liquid container 20
In, it is back to again in cold-storage liquid container 20 afterwards；Cold-storage liquid in cooler 21 makes enclosure interior environment temperature reduction, cold-accumulating box blow
Go out cold wind；Cold-accumulating box simple structure, low cost, is easy to carry, and power consumption is few, is especially suitable for using out of doors.In practical application
In, indoor environment can also be used.The set-up mode of the air inlet 24, air outlet 25, fan 23 and cooler 21, can improve cold-storage
The air output of case, while reducing cold consumption.Cold-storage liquid container heat-insulation layer can extend the low temperature continuous time of cold-storage liquid, so as to have
Imitate prolongation cold-accumulating box is intended for single use the time.The controllable circulating pump discontinuous of cold-accumulating box controller, realize the intelligence of cold-accumulating box
Change is automatically controlled.
Cold-storage liquid container 20 is internally formed internal cavity, and internal cavity is separated into the receiving being interconnected by dividing plate 26
Chamber 1 and accommodating chamber 2 20.2；The connectivity part of accommodating chamber 1 and accommodating chamber 2 20.2 be located at dividing plate 26 bottom or every
The lower section of plate 26；Cooler 21 includes cooler input unit 21.1, cooler main body and the cooler output section being sequentially connected
21.2；Accommodating chamber 1 is connected with cooler input unit 21.1；Accommodating chamber 2 20.2 is connected with cooler output section 21.2.Store
Cold liquid is extracted out from accommodating chamber 1, is back in accommodating chamber 2 20.2, can reduce cold and hot friendship when internal cold-storage liquid is replaced
Change, the cooling-down effect of cold-accumulating box can be improved.
Specifically, cooler main body is arranged on the outside of cold-storage liquid container 20；One end of cooler input unit 21.1 with
Cooler main body connects, and the other end of cooler input unit 21.1 extends to the bottom of accommodating chamber 1 through cold-storage liquid container wall
Portion is connected with accommodating chamber 1；Cooler output section 21.2 is connected through cold-storage liquid container wall with accommodating chamber 2 20.2.Cold-storage
The density with temperature of liquid raises and reduces, therefore, at the bottom of accommodating chamber 1, cold-storage liquid temp is relatively low, cooler input unit
21.1 bottoms for extending to accommodating chamber 1, can extract the cold-storage liquid compared with low temperature out, make the temperature of cooler lower, can be further
Lift the cooling-down effect of cold-accumulating box.
In cold-storage liquid container 20, for being input into the liquid exchange opening of cold-storage liquid by changing the inside of liquid pipe 27 and cold-storage liquid container 20
Cavity is connected；The one end for changing liquid pipe 27 is arranged on for being input into the liquid exchange opening of cold-storage liquid, and the other end extends to cold-storage liquid container
The top of 20 internal cavities.Liquid exchange opening for exporting cold-storage liquid is directly connected with the internal cavity of cold-storage liquid container 20.
Embodiment nine
The present embodiment describes a kind of split type cold-storage apparatus, and its structure is as shown in Figure 5；Including the storage as described in embodiment eight
Ice chest, and cold-storage main frame；Cold-storage main frame includes preserving container 9, induction system and refrigeration system；Preserving container 9 is used to store
Cold-storage liquid；Refrigeration system is used to adjust the cold-storage liquid temp preserved in container 9；Induction system includes drawing liquid pump 11, valve and returns
Stream container 12；Two liquid exchange openings of cold-storage liquid container 20 are input liquid exchange opening and output liquid exchange opening respectively；Container 9 is preserved by taking out
Liquid pump 11 is connected with input liquid exchange opening；Output liquid exchange opening passes sequentially through reflux vessel 12 and valve and connects with container 9 is preserved.Preserve
Offer on container 9 for filling the filler 13 of cold-storage liquid；Preserve and on container 9, be enclosed with preservation vessel insulation layer 10.
The present embodiment cold-storage apparatus include the cold-accumulating box being independently arranged and cold-storage main frame, and cold-accumulating box can after injection cold-storage liquid
Separate with cold-storage main frame and use as cold-storage packaged air conditioner, be easy to carry, move and transport；Refrigeration system is controllable to preserve container 9
The temperature of middle cold-storage liquid, so as to can control the temperature of cold-accumulating box, to meet different temperature requirements；One cold-storage main frame can coordinate
Multiple stage cold-accumulating box is used, and reduces overall use cost.
Preserve container 9, drawing liquid pump 11, cold-storage liquid container 20, reflux vessel 12 and valve and form closed circuit, can quickly more
Change cold-storage liquid.When cold-storage liquid is changed, start refrigeration system and cold-storage liquid is reduced to into target temperature, while by cold-storage liquid container 20
Connect with induction system；Start induction system afterwards, the cold-storage liquid for preserving container 9 is pumped into cold-storage by 11 drawing liquid of drawing liquid pump
In liquid container 20, drawing liquid pump 11 can make cold-storage liquid have enough pressure into cold-storage liquid container 20 and make 20 Central Plains of cold-storage liquid container
Some cold-storage liquid backflows；Cold-storage liquid is realized separating with the cold-storage liquid preserved in container 9 in being back to reflux vessel 12.Complete to store
Valve can be opened after cold liquid injection the cold-storage liquid in reflux vessel 12 is flow to into preservation container 9, it is to avoid impact is injected into cold-storage
The cold-storage liquid temp of liquid container 20.
Cold-storage main frame also includes console controller, drawing liquid pump 11, valve and refrigeration system respectively with console controller signal
Connection.Console controller can control cold-storage liquid temp, the amount of cold-storage liquid injection cold-storage liquid container for preserving container, meets difference and blows
Air temperature is required.
Refrigeration system includes compressor 17, refrigerator pipes 16 and radiator structure；Compressor 17 and refrigerator pipes 16 form refrigeration and follow
Loop back path；Radiator structure is used to realize that refrigeration system radiates.Radiator structure includes radiator 14, radiator fan 15, air outlet 16
With air inlet 19.The refrigeration system can effectively make cold-storage liquid lower the temperature, and cooling rate is fast, efficiency high.
Refrigerator pipes 16 include refrigerator pipes main body and refrigeration tube end；Refrigerator pipes main body is arranged in preservation container 9；Refrigeration
One end of tube end is connected with refrigerator pipes main body, and the other end of the tube end that freezes is extended to and connected with compressor 17 outside preservation container 9
Connect.Refrigerator pipes 16 directly carry out heat transfer to reduce cold-storage liquid temp with cold-storage liquid, can further improve efficiency conversion efficiency.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention not by above-described embodiment
Limit, other any spirit without departing from the present invention and the change, modification, replacement made under principle, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (8)
1. a kind of split type cold-storage apparatus, it is characterised in that：Including cold-accumulating box, also including cold-storage main frame；
The cold-accumulating box includes housing, and the storage body being arranged in housing；Storage body is used to store cold-storage liquid to realize temperature
Degree is adjusted；Storage body is offered for changing the liquid exchange opening of cold-storage liquid；Opening is offered on the housing；The liquid exchange opening and institute
State aperture position corresponding；
The cold-storage main frame includes preserving container, induction system and refrigeration system；Preserving container is used to store cold-storage liquid；Refrigeration system
Unite for adjusting the cold-storage liquid temp preserved in container；Preserve container to be connected with induction system, induction system and the cold-accumulating box
Dismantled and assembled connection, to realize the cold-storage liquid for preserving container being delivered to cold-accumulating box and realizing for the cold-storage liquid of cold-accumulating box being back to storage
Cold main frame；
The induction system includes drawing liquid pump, valve, reflux vessel；The liquid exchange opening of the storage body is two, is input respectively
Liquid exchange opening and output liquid exchange opening；The container that preserves is connected with the input liquid exchange opening of storage body by drawing liquid pump；The storage body
Output liquid exchange opening pass sequentially through reflux vessel and valve and preserve reservoir；The cold-storage main frame also includes host computer control
Device；The drawing liquid pump, valve and refrigeration system are connected with console controller signal respectively.
2. split type cold-storage apparatus according to claim 1, it is characterised in that：Described storage body is used to store cold-storage liquid
To realize that temperature adjustment is referred to using one of the following two kinds scheme：
(1) cold-accumulating box also includes at least one inner bag, the inner bag cavity being internally formed for placement storage article of inner bag；It is interior
Gallbladder and storage body are arranged in housing；Storage body is used for the temperature for adjusting inner bag cavity；
(2) storing body includes cold-storage liquid container and cooler；Cold-accumulating box also includes fan and the circulation being separately positioned in housing
Pump, and power module；Air inlet and air outlet are offered on housing；Cooler is connected shape by circulating pump with cold-storage liquid container
Into cold-storage liquid circulation canal, to realize that adjustment housings internal temperature makes cold-accumulating box blowing cold air；Power module respectively with fan and
Circulating pump is electrically connected.
3. split type cold-storage apparatus according to claim 2, it is characterised in that：In (first) the kind scheme, body is stored
Using one of the following two kinds mode：
A () storage body is cold accumulator；The quantity of cold accumulator is more than one, and cold accumulator offers liquid exchange opening；Cold accumulator is centered around
The outside of inner bag；
B () storage body is cool accumulating block；Liquid exchange opening is arranged on cool accumulating block；Any one at least two face of inner bag is provided with cool accumulating block.
4. split type cold-storage apparatus according to claim 3, it is characterised in that：In (b) mode, any one described
At least two face of inner bag is provided with cool accumulating block and refers to, the quantity of cool accumulating block is two or more, and each cool accumulating block is independently arranged
In the outside of inner bag, each cool accumulating block offers liquid exchange opening respectively；Or each cool accumulating block is separately positioned on the outside of inner bag
And connect between cool accumulating block, liquid exchange opening is offered on arbitrary cool accumulating block.
5. split type cold-storage apparatus according to claim 2, it is characterised in that：It is in (first) the kind scheme, described
Liquid exchange opening is corresponding with the aperture position to be referred to, opening is provided with plinth, and the liquid exchange opening for storing body is arranged on plinth；
The housing and inner bag composition casing；Casing offers case mouth；The casing is provided with lid OR gate body to realize that case mouth is closed；
Inner container insulated layer is provided between the housing and inner bag；The cold-accumulating box is also included for showing inner bag internal temperature information
Temperature indicator.
6. split type cold-storage apparatus according to claim 2, it is characterised in that：In (two) the kind scheme, the storage
Cold liquid container is internally formed the accommodating chamber one and accommodating chamber two being interconnected；The cooler includes the cooler being sequentially connected
Input unit, cooler main body and cooler output section；The accommodating chamber one is connected with cooler input unit；Accommodating chamber two and cold scattering
Device output section connects.
7. split type cold-storage apparatus according to claim 2, it is characterised in that：It is in (two) the kind scheme, described to dissipate
Cooler is located between fan and air inlet, or cooler is located between fan and air outlet；Outside the cold-storage liquid container
Side is provided with cold-storage liquid container heat-insulation layer；Cold-accumulating box also include cold-accumulating box controller, cold-accumulating box controller respectively with fan, circulation
Pump signal connects.
8. split type cold-storage apparatus according to claim 1, it is characterised in that：Offer on the preservation container for adding
The filler of note cold-storage liquid；Preservation vessel insulation layer is enclosed with the preservation container；The refrigeration system includes compressor, system
Cold pipe and radiator structure；Compressor and refrigerator pipes connection；Radiator structure is used to realize that refrigeration system radiates；The refrigerator pipes include
Refrigerator pipes main body and refrigeration tube end；Refrigerator pipes main body is arranged in preservation container；One end of refrigeration tube end and refrigerator pipes
Main body connects, and the other end of the tube end that freezes is extended to and is connected with compressor outside preservation container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510100091.0A CN104676999B (en) | 2015-03-06 | 2015-03-06 | A kind of cold-accumulating box and the split type cold-storage apparatus including the cold-accumulating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510100091.0A CN104676999B (en) | 2015-03-06 | 2015-03-06 | A kind of cold-accumulating box and the split type cold-storage apparatus including the cold-accumulating box |
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| Publication Number | Publication Date |
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| CN104676999A CN104676999A (en) | 2015-06-03 |
| CN104676999B true CN104676999B (en) | 2017-04-05 |
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| CN201510100091.0A Expired - Fee Related CN104676999B (en) | 2015-03-06 | 2015-03-06 | A kind of cold-accumulating box and the split type cold-storage apparatus including the cold-accumulating box |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107392536B (en) * | 2017-07-19 | 2021-05-11 | 深圳力美数字科技有限公司 | Intelligent cold-chain logistics monitoring system and use method thereof |
| CN108895742A (en) * | 2018-04-13 | 2018-11-27 | 西安工程大学 | A kind of novel portable domestic refrigerator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5987896A (en) * | 1997-08-15 | 1999-11-23 | Panadea Medical Laboratories | System and method for regulating the flow of a fluid refrigerant to a cooling element |
| CN2643686Y (en) * | 2003-06-04 | 2004-09-29 | 高飞 | Portable cold-storage air-condition |
| CN203586648U (en) * | 2013-11-06 | 2014-05-07 | 新疆维吾尔自治区畜牧业质量标准研究所 | Refrigerating system for seminal fluid special for raising livestock |
| CN103940167B (en) * | 2014-03-06 | 2016-08-24 | 浙江陆特能源科技有限公司 | Cold-storage apparatus without mesolimnion |
| CN204718221U (en) * | 2015-03-06 | 2015-10-21 | 盛光润 | Cold-accumulating box and comprise the split type cold-storage apparatus of this cold-accumulating box |
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Effective date of registration: 20161207 Address after: 510000 Liwan District, Guangzhou Province, Jing Jing Road, No. 23, No. A, block 102-104, building (shop) () Applicant after: Guangzhou Daye Product Design Co., Ltd. Address before: 528000 Foshan, Fenjiang, South Road, No. 32, No., room nine, Room 601 Applicant before: Sheng Guangrun |
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