CN1934403A - Portable refrigeration container - Google Patents
Portable refrigeration container Download PDFInfo
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- CN1934403A CN1934403A CN 200580009578 CN200580009578A CN1934403A CN 1934403 A CN1934403 A CN 1934403A CN 200580009578 CN200580009578 CN 200580009578 CN 200580009578 A CN200580009578 A CN 200580009578A CN 1934403 A CN1934403 A CN 1934403A
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Abstract
Pallet version of the portable refrigeration container including a palletised thermally insulated base (20) including seal mechanism, forklift fork receiving cavities (21) allowing ready transportability. A dismantlable wall assembly (35) comprising hinged vacuum insulated panels (35) are able to be mounted on the palletised thermally insulated base (20) and engaging with the perimeter channel (23) forming the base sealing mechanism. The thermally insulated hinge type collapsible concertina configuration of side panels (35) have latch mechanism for holding panels in rectangular configuration defining a container volume therein. A thermally insulated lid (40) covers the top of the container volume and includes a seal mechanism for engaging with the wall assembly. The portable refrigeration container includes an integral cooling system, for cooling the container volume, incorporated in one or more of the base, sides or lid.
Description
Technical field
The present invention relates to a kind of portable refrigeration container.The invention particularly relates to a kind of being suitable at the portable cold storage container operation of the place of needs, improvement.More specifically, the present invention relates to a kind of can be at Keep cool under the situation of network supply some days portable refrigeration container of space temperature, but be not limited to this.
Background technology
Press for interim refrigerating space in many occasions.Above-mentioned occasion can comprise the disaster area of seeing as in recent tsunami disaster.Yet, even, also need the refrigeration storage space in place away from normal power supply in normal retailing industry.These places can be present in physical culture or art or the social activities, and wherein food preparation and food consumption are carried out in the interim place such as the marquee of setting up temporarily.Above-mentioned place also may be present among fairground that displaying " on the road " carries out, circus or the like.At present, supermarket, the shop of selling wine, convenience store also lack refrigerating space, are a kind of desirable solutions at these place portable sets; To product promotion (branding)/sales promotion is especially true.
Present commercial refrigerating device is designed to fixedly storage facilities usually and does not plan as portable/mobile unit.At present, need to use heavy, the difficult fixed structure that moves.Perhaps, use movably refrigerated trailer or truck.Yet the cost of said structure has limited it and has used, and especially only allows single refrigerated trailer or truck are used for big zone.If a plurality of sellers need utilize refrigeration to display their commodity in interim place, this will be inappropriate.
Therefore, need provide lifting/interim refrigerating space, this refrigerating space be suitable for by effectively, (that is, can not need the special material treatment facility) economically and move because the size/weight restriction, consume minimal storage capacity simultaneously, and easily assemble and dismantle.
There is not known such refrigeration display con-tainer at present.
Summary of the invention
According to the present invention, a kind of portable refrigeration container is provided, this portable refrigeration container comprises base, can be installed on the base with the movable wall assembly that forms vessel volume and top that can the covering container volume so that the cap assemblies of enclosed volume to be provided, and this portable refrigeration container also comprises the cooling device that enclosed volume can be maintained under the state of cooling.
Equally according to the present invention, a kind of portable refrigeration container is provided, this portable refrigeration container comprises: palletisation heat insulation base comprises sealing mechanism with the monoblock type battery chamber that is used to hold battery pack and the forklift tines reception cavity that ready rodability is provided;
The movable wall assembly, for being installed on the palletisation heat insulation base, engage with the base sealing mechanism, and comprise the collapsible concertina configuration of the heat insulation articulated type that is made of side plate, the collapsible concertina configuration of this heat insulation articulated type has the latch mechanism that is used to limit vessel volume wherein;
Heat insulation lid is used for the top of covering container volume, and comprises and be used for the sealing mechanism that engages with the wall assembly; And
Be included in the monoblock type refrigeration unit among one or more in base, side or the lid, this monoblock type refrigeration unit is used for the cooled containers volume and provides power by battery at least in part.
Container assemblies can comprise the connector as frenulum (tie strap) mechanism and so on, so that the lid and bottom seat is fixed on the side plate, the structural intergrity of improvement is provided and prevents stealing.
Palletisation removable (collapsible) cold storage container can kept the refrigerating space temperature in some days under the situation of external power.
Base is the heat insulation palletisation shell that has around the integral seal mechanism that upper surface periphery (raceway groove) is provided with, and is designed for the insertion of four-way forklift.The battery pack chamber is integrated in the protruding leg.
Adopt the concertina configuration, comprise that the hinged heat insulation side plate at band mitered (45 degree) angle of sealing mechanism is designed to folding also can opening to form rectangle (square) shape.Horizontal top end face and bottom end face are against palletisation base and lid mating surface (raceway groove) engaged and sealing.
Lid is for having the thermally isolated housing around the integral seal mechanism that lower surface periphery (raceway groove) is provided with.Be set up (molded or preparation) comprises refrigeration module for the integrated refrigerating shell of the part of outer surface heat extraction side.One refrigeration coil pipe is installed to and covers on the lower surface.The mutual fluid of all refrigeration circulating elements is communicated with.
Cold storage container also can be cut off any suitable power supply, as main supply 240VAC 50Hz or 115VAC 60Hz etc.
Container and heat insulator can be by any suitable material manufacturing such as polymer or compound (molded or preparations).
Sealing mechanism can be by any suitable material manufacturing (extrusion molding) such as rubber type compounds.Linkwork, latch mechanism and frenulum mechanism can be by any suitable material manufacturings such as metal, polymer, compound or elastomeric compounds.
The marked improvement that the present invention will facilitate the refrigeration pig to move.The conventional refrigeration transportation means as using reefer truck, refrigeration railcar, refrigeration intermodal container (land route), especially passive type cooling air freight containers (doing/wet ice), will no longer be necessary.There is not the conveying arrangement of cold storage plant or power supply to be fit to move the removable cold storage container of above-mentioned palletisation.
Container of the present invention is (rail/road) transportation via overland, installs on the aircraft, is transported under the sun then, keeps the cold chain integrality simultaneously.The invention provides the removable independent cold storage container of stackable single mount dish contact area, this removable independent cold storage container makes the maximization of conventional rail/road transportation volume, as two abreast (Breadth Maximum) pile up two floor heights (maximum height).This provides chance for reducing required cost of mobile empty and direct cost, for domestic and international market, decreases by tens million of dollars every year.
Therefore, transport this cold storage container following advantage arranged:
A) foldability (several stacked containers take the transportation volume of an empty);
B) with some days independent current source (using non-refrigerator car);
C) unique hot (evacuated insulation panel) makes the maximization of refrigeration storage space;
D) lightweight, health, firm structure (using compound and polymer);
E) container base replaces the demand (around the closure member of product composition) to pallet.
The present invention relates to a kind of removable refrigerated display case on the other hand, and wherein base is general base refrigeration module, and this general base refrigeration module can easily dispose (assemble/disassemble) according to application need and pack into for the front or the top showcase of packing into.This assembly can be kept medium refrigerating space temperature (being higher than the product solidification point), but is not limited to this.Low refrigerating space temperature with other cooling module standard that comprises the mechanism of thawing is optional.
Pack into the removable refrigerated display case assembly of form of top comprises general base refrigeration module, collapsible lateral plate component (rectangle), porous plate pipeline and cap assemblies.
Pack into the removable refrigerated display case assembly of form of front comprises general base refrigeration module, collapsible lateral plate component (rectangle), porous plate pipeline, shelf, door assembly and cap assemblies.
In the showcase of packing into the in front configuration, general base refrigeration module (i.e. preparation/molded) is separated into two districts (high temperature and low temperature) with air-flow and ventilating path, and is heat-insulating between described two districts.The base assembly opening surface is by comprising around integral seal mechanism that upper surface periphery (raceway groove) is provided with and comprising lid (i.e. preparation/molded) sealing that is used to reclaim and provide the integrated piping/passage of air.
Base is equipped with vapour compression refrigeration system, and this vapour compression refrigeration system comprises following part in the high-temperature region: the condensate liquid drain pan of compressor, tep reel pipe (with hold/evaporation condensed water and make compressor exhaust steam cooling), heat extraction assembly (condenser coil of band fan), Filter dryer and cold-producing medium controlling organization; And, comprise at low-temperature space: radiating subassembly (evaporation coil of band fan), liquid trap (accumulator) and temperature controller.All refrigeration circulating elements (passing through plumbing installation) fluid mutually are communicated with.
Adopt the concertina configuration, comprise that the hinged heat insulation side plate (i.e. preparation/molded) at band mitered (the i.e. 45 degree) angle of sealing mechanism is designed to fold and can opens to form an angle of 90 degrees (" U ") shape.Horizontal top end face and bottom end face are against refrigeration base and lid mating surface (raceway groove) engaged and sealing.Madial wall has the some parallel cross bars that are used for supporting removable product display shelf.Opening surface madial wall edge respectively has and is used for the vertical side limit track that engages with door assembly lateral sulcus road.
Porous plate pipeline (i.e. preparation/molded) around exhaust passage and back plate inner surface setting is designed to the cooling air that evenly distributes.Several metal shelves are placed on the parallel inner panel support rail as required.
The front door assembly framework of packing into comprises two vertical side members with " U " raceway groove, should engage (slipping into) with the vertical side of side plate limit track by " U " raceway groove.Top and bottom transverse member (rectangle) engage with base and lid mating surface (raceway groove).Detachable hinged hermatic door with insulation transparent window (single/a plurality of air chambers) is connected on the framework, so that watch and the access product.
Lid (i.e. preparation/molded) is for having the thermally isolated housing around the integral seal mechanism that lower surface periphery (raceway groove) is provided with.
In the showcase configuration was packed at the top into, general base refrigeration module (i.e. preparation/molded) was separated into two districts (high temperature and low temperature) with air-flow and ventilating path, is heat-insulating between described two districts.The base assembly opening surface is by comprising around integral seal mechanism that upper surface periphery (raceway groove) is provided with and lid (i.e. preparation/molded) sealing of integrated piping/passage (reclaim and provide air) being provided.
Base assembly is equipped with vapour compression refrigeration system, and this vapour compression refrigeration system comprises following part in the high-temperature region: the condensate liquid drain pan of compressor, tep reel pipe (with hold/evaporation condensed water and make compressor exhaust steam cooling), heat extraction assembly (condenser coil of band fan), Filter dryer and cold-producing medium controlling organization; And, comprise at low-temperature space: radiating subassembly (evaporation coil of band fan), liquid trap and temperature controller.All refrigeration circulating elements (passing through plumbing installation) fluid mutually are communicated with.
Adopt the concertina configuration, comprise that the hinged heat insulation side plate (i.e. preparation/molded) at band mitered (the i.e. 45 degree) angle of sealing mechanism is designed to fold and can opens to form rectangular shape.Horizontal top end face and bottom end face are against refrigeration base and lid mating surface (raceway groove) engaged and sealing.
Porous plate pipeline (i.e. preparation/molded) around exhaust passage and back plate inner surface setting is designed to the cooling air that evenly distributes.
Having packs into around the top of the integral seal mechanism that lower surface periphery (raceway groove) is provided with cover shell (promptly preparing/molded) and engages with insulating arthropleura.Detachable hinged seal cover (i.e. preparation/molded) with insulation transparent window (single/a plurality of air chambers) is connected on the shell, so that watch and the access product.
The base refrigeration module can be cut off any suitable power supply, as exchanging (AC) (being 240VAC50Hz or 115VAC 60Hz) and direct current (DC) (being 12-48VDC) etc.
Refrigerated display case can be by any suitable material manufacturing such as metal, polymer or compound (i.e. preparation/molded).
Insulator can be by any suitable material manufacturing (promptly molded) such as polymer or compound.Sealing mechanism can be by any suitable material manufacturing (being extrusion molding) such as rubber/synthetic compounds.Linkwork and latch mechanism can be by any suitable material manufacturings such as metal, polymer, compound or elastomeric compounds.Frenulum mechanism can be by any suitable material manufacturing such as metal, polymer, compound or elastomeric compounds.
Collapsible lateral plate component outer surface has on its outer edges as required for the device of advertising, as molded/fixing raceway groove/groove etc., with the location with support billboard (promptly printing fiberboard/plastic plate).
The advantage of this refrigerated display case is:
A) advertisement of high-visibility and sales tool;
B) extra cost reduces (that is, utilizing the standard floor space to exchange the term refrigeration space for);
C) detachability (that is, utilize transportation volume to greatest extent, use less vehicle);
D) portability (solve occupational health and safety problem, that is, the element of assembly moves easily owing to the physical size that has part weight and reduce);
E) material processing apparatuses (not needing special equipment).
Description of drawings
For the present invention is more readily understood, embodiment of the present invention are described with reference to the accompanying drawings, wherein:
Fig. 1 illustrates the assembling according to the portable refrigeration container of first embodiment of the invention, and this portable refrigeration container assembly adopts the form of the removable cold storage container of palletisation that comprises hinge, latch mechanism, refrigeration module and strapping;
Fig. 2 illustrates the assembling exploded view of the removable cold storage container of palletisation among Fig. 1, the removable cold storage container of this palletisation has hinged heat insulation side plate, sealing mechanism and the palletisation base of the band miter angle that adopts collapsible configuration, and this palletisation base has the integral seal mechanism that is provided with around upper surface periphery (raceway groove);
Fig. 3 A, 3B, 3C and 3D show top view, " supplying gas " condenser coil view of the removable cold storage container of palletisation with tentative size among Fig. 1, A-A sectional view and " exhaust " condenser coil view of Fig. 3 B;
Fig. 4 shows the stereogram of heat abstractor among Fig. 2, and this heat abstractor adopts the form of the eutectic system in the lid of waiting to be included in the removable cold storage container of palletisation;
Fig. 5 is the exploded view of the part of eutectic system among Fig. 4;
Fig. 6 is the plane of the heat exchanger plate element of eutectic system among Fig. 4;
Fig. 7 A is the cross-sectional view of eutectic system among Fig. 4, and Fig. 7 B is the A portion detail drawing among Fig. 7 A of eutectic system among Fig. 4;
Fig. 8 illustrates grade according to the portable refrigeration container of second embodiment of the invention and is installed in and joins, and this portable refrigeration container adopts pack into the form of removable refrigerated display case of front;
Fig. 9 A, 9B, 9C and 9D show the front with tentative outside dimension among Fig. 8 pack into cutaway view, front view, side view and the top view of removable refrigerated display case, and above-mentioned view comprises pack into the perspective view of inside part of removable refrigerated display case of this front;
Figure 10 illustrates pack into the exploded view removable refrigerated display case, that comprise the part label of form of front among Fig. 8;
Figure 11 illustrates grade according to the portable refrigeration container of third embodiment of the invention and is installed in and joins, and this portable refrigeration container adopts pack into the form of removable refrigerated display case of top;
Figure 12 A, 12B, 12C and 12D show the top with tentative outside dimension among Figure 11 pack into cutaway view, front view, side view and the top view of removable refrigerated display case, and above-mentioned view comprises pack into the perspective view of inside part of removable refrigerated display case of this top;
Figure 13 illustrates pack into the exploded view of removable refrigerated display case of top among Figure 11.
The specific embodiment
With reference to accompanying drawing, wherein show a kind of portable refrigeration container, this portable refrigeration container comprises base, can be installed on the base with the movable wall assembly that forms vessel volume (volume) and top that can the covering container volume so that the cap assemblies of enclosed volume to be provided, and this portable refrigeration container also comprises the cooling system that enclosed volume can be maintained under the state of cooling.
The pallet pattern
In a kind of typical case of the portable refrigeration container of the pallet pattern shown in Fig. 1-3D uses, show a kind of portable refrigeration container that comprises palletisation heat insulation base 20, this palletisation heat insulation base 20 comprises sealing mechanism and the forklift tines reception cavity 21 of ready rodability is provided.The movable wall assembly 35 that comprises hinged evacuated insulation panel 35 can be installed on the palletisation heat insulation base 20, and engages with the circumferential channel 23 that forms the base sealing mechanism.The collapsible concertina configuration of heat insulation articulated type that is made of side plate 35 has latch mechanism, is used for plate is remained rectangular arrangement, limits vessel volume wherein.Heat insulation is covered the top of 40 covering container volumes, and comprises and be used for the sealing mechanism that engages with the wall assembly.This portable refrigeration container comprises the monoblock type cooling system that is included among base, side or lid one or more, is used for the cooled containers volume.
During use, at first load chilled products with the palletisation container base.Open collapsible concertina sidewall paneling arrangement of components forming rectangular shape, and around this collapsible concertina sidewall paneling arrangement of components of palletisation container base setting, make itself and sealing mechanism periphery.
This assembly can enough forklift tines rise, and installs on the container of truck, then via highway transportation.This assembly can also fork with forklift, is discharged on the tar-macadam pavement, directly carries out material processed then, enters aircraft hold.
Main operation is as follows: before loading chilled products, vapour compression refrigeration system is broken away from external power, come preliminary treatment refrigeration coil pipe by removing the heat that is absorbed, up to obtaining maximum one from cocrystallizing type solution (or any other suitable solution).(for example, the latent heat of fusion of artificial ice in the time of 0 degree centigrade is 335kJ/kg)
Refrigerating capacity with eutectic solution is kept chilled products, up to occurring the absorbed phenomenon of the latent heat of fusion fully.Refrigeration coil pipe sensor incision vapour compression refrigeration system is to keep the refrigeration cooling capacity and further to remove the heat that is absorbed from eutectic solution.
In other embodiments of the present invention, the refrigeration cooling capacity can be kept with above-mentioned either party's method.Utilize the refrigeration system of other types or use the expendable cold-producing medium, as dry ice (CO
2) or artificial ice (H
2O) etc.
In the form shown in Fig. 4-7B, show a kind of eutectic system that is used as the cooling system of portable refrigeration container.Heat radiation refrigeration component drawings shows and is connected to the net formula valve jacket 52 that covers 40 downside.Cold plate 51 slides along the siding track 53 of net formula valve jacket 52, and is sandwiched between the cocrystallizing type cooling pad 54 in the net formula valve jacket 53.
Therefore, following cooling pad is cooled in the vessel volume to provide directly between the downside and net formula valve jacket of cold plate face.Last cooling pad is positioned on the upper surface of cold plate, and leaves the air chamber of about 25mm between the upper surface of last cooling pad 54 and 40 times fitting surfaces of container cover.This allows air to flow through the cooling pad top, and enters vessel volume by the side of net formula cover 52.
The cocrystallizing type cooling pad is provided as smooth (so that effective volume and weight minimum) when container betransported with detachable form, need then to be immersed in the suitable fluid solution to absorb.Then, cooling pad is slided in the opening surface of net formula valve jacket, and the cold plate heat exchanger is clipped in the middle and has good thermo-contact.Net formula valve jacket available metal, polymer, compound or any other suitable material are made, but comprise that perforation is cooled in the vessel volume to provide.
The showcase pattern
With reference to Fig. 8-13, wherein show a kind of removable refrigerated display case with general base refrigeration module 60 provided by the invention, this removable refrigerated display case can easily dispose the showcase that (assemble/disassemble) packs into for the front or pack in the top according to application need.This assembly can be kept medium refrigerating space temperature (being higher than the product solidification point), but is not limited to this.Low refrigerating space temperature with other cooling module standard that comprises the mechanism of thawing is optional.
Pack into the removable refrigerated display case assembly of form of front comprises general base refrigeration module, the collapsible skirt walls assembly of U-shaped, base cover plate 72 and cap assemblies 85, wherein base cover plate 72 has the peripheral U raceway groove 71 of tape channel 73, for being installed on the general base refrigeration module 60 to form the bottom of cold storage container volume, porous plate pipeline (duct) 95 that is vertically oriented and wall assembly 61 are installed on the base cover plate 72 to limit vessel volume and vertical current path, and cap assemblies 85 is used to seal the top of cold storage container volume.The shelf that the comprises removable metal shelf 76 U-shaped wall assembly of can packing into, and the cap assemblies 85 that has the front door assembly 82 of transparent window and have a heat insulation chamber of band location raceway groove periphery is used to seal the front and the top of cold storage container volume.
Pack into the removable refrigerated display case assembly of form of top comprises general base refrigeration module 60, the collapsible concertina hinged side of the rectangle wall assembly 91 that constitutes by thermal insulation panel, base cover plate 102, and cap assemblies 110, wherein base cover plate 102 has the peripheral U raceway groove 101 of tape channel 103, for being installed on the general base refrigeration module 60 to form the bottom of cold storage container volume, porous plate pipeline 105 that is vertically oriented and wall assembly 91 are installed on the base cover plate 102 to limit vessel volume and vertical current path, and cap assemblies 110 is used to seal the top of cold storage container volume and has the hinged transparency cover 111 in band air insulation chamber.
Antipriming pipe guidance tape in two kinds of configurations is all installed against the wall assembly, and is designed to around the air supply channel assembling that is positioned on the base module, and this is forming air flue (path) to allow in refrigerating space evenly distribution air between internal face.
Pack into the typical case of form of front uses and to comprise general base refrigeration module is placed on the floor space of regulation.Open collapsible lateral plate component (" U ") forming rectangular shaped, and place this collapsible lateral plate component, make itself and sealing mechanism periphery around general base refrigeration module.Around air supply channel placing porous plate pipeline.
The metal shelf is placed on the horizontal madial wall cross bar as required.Door assembly slides being positioned on the vertical madial wall track of opening surface, top and bottom door assembly cross member engage with general base refrigeration module and cap assemblies, and the sealing mechanism periphery of this cap assemblies can be placed on the collapsible lateral plate component of " U " shape with sealing mechanism periphery this cap assemblies.Then, available latch mechanism and belt mechanism fixation kit.
This assembly can use at any time, but loading stocks, and general base refrigeration module can be connected suitable power supply.
It is that general base refrigeration module is placed on the floor space of regulation that the top packs that the typical case of form uses into.Open collapsible lateral plate component (rectangle) to form rectangular shape, place this collapsible lateral plate component, make itself and sealing mechanism periphery around general base refrigeration module.Around air supply channel placing porous plate pipeline.
Cap assemblies is placed on the collapsible lateral plate component (rectangle) with the sealing mechanism periphery.Available latch mechanism and belt mechanism fixation kit.
Then, this assembly can loading stocks (or stackable wire basket of filling product), and general base refrigeration module is connected suitable power supply.
Main operation is as follows: before loading chilled products, vapour compression refrigeration system is broken away from suitable power supply, by removing heat preliminary treatment refrigerating space, make it reduce to required reserve temperature.The refrigerating capacity of general base refrigeration module is enough to cooling products and keeps required reserve temperature.Evaporimeter refrigeration coil cycle sensor ground on/off vapour compression refrigeration system is to keep the refrigeration cooling capacity.
In other embodiments of the present invention, the refrigeration cooling capacity can be kept with the refrigeration system of other types.
Method of supplying power at various types can come from the main line electrical network.But, in order to keep for the isolated area or to move apart the portability in the area of main supply outlet at least, electric power can be provided by autonomous system, and described autonomous system is utilized solar energy (photocell group), wind-power electricity generation, hydroelectric system etc. such as those.Preferredly be to use such integrated system, promptly utilize the integrated system of solar energy (photocell group), fuel cell (hydrogen) or battery cell, described integrated system uses together with conventional electric power when conventional electric power can obtain or be used to recharge.
Technical parameter
The removable cold storage container of palletisation:
| Part | Type | Specification |
| Battery module | Nickel metal hydride | Voltage: 7.2DC rated capacity: 6.5Ah output density/quality (Mass): 1300W/kg energy density/quality: 46Wh/kg size (volume): 0.000593m 3Number of modules: about 22 |
| Optical-electric module | Silicon nitride polycrystal silicon battery | Specified: 80W size (volume): 0.0121m 3 |
| Refrigeration module | Steam compression cycle | Cold-producing medium: 134a voltage: 12～42DC cooling capacity: 92W@-5 ' C evaporator temperature: (CECOMAF) |
| Compressor displacement: the about 80W of 2.5cc power consumption (Inc Fan) | ||
| The refrigeration module | The cocrystallizing type flexible package | Absorb water capacity: about 18kg/24h latent capacity: about 5656344J |
| Thermal insulation panel | Vacuum | Heat-transmission coefficient: about 0.202W/m2K |
Removable refrigerated display case:
| Part | Type | Specification |
| Refrigeration module | Steam compression cycle | Cold-producing medium: 134a voltage: 230AC@50Hz cooling capacity: 268W@-5 ' C evaporator temperature: (ASHRAE) compressor displacement: 5.59cc |
| Thermal insulation panel | Hollow sheeting (Coreflute) the inside/outside lining of band polyethylene foams core | Thermal conductivity factor: about 0.045W/mK |
| Base insulated cavity fill | Polyurethane foam plastics | Thermal conductivity factor: about 0.022W/mK |
| The transparent apertures insulator | The single air chamber of sealing | Thermal conductivity factor: about 0.135W/mK |
Claims (40)
1. portable refrigeration container, comprise base, can be installed on the base with the movable wall assembly that forms vessel volume and top that can the covering container volume that this portable refrigeration container also comprises the cooling system that enclosed volume can be maintained under the state of cooling so that the cap assemblies of enclosed volume to be provided.
2. according to the portable refrigeration container of claim 1, it is characterized in that also having the monoblock type independent current source that independent cooling is provided in the period that prolongs.
3. according to the portable refrigeration container of claim 1 or 2, it is characterized in that lid or wall assembly comprise and be used for the solar panel of power being provided or comprising battery to cooling system.
4. portable refrigeration container comprises:
Palletisation heat insulation base comprises sealing mechanism, the forklift tines reception cavity of ready rodability is provided;
The movable wall assembly, for being installed on the palletisation heat insulation base, engage with the base sealing mechanism, and comprise the collapsible concertina configuration of the heat insulation articulated type that is made of side plate, the collapsible concertina configuration of this heat insulation articulated type has the latch mechanism that is used to limit vessel volume wherein;
Heat insulation lid is used for the top of covering container volume, and comprises and be used for the sealing mechanism that engages with the wall assembly; And
Be included in the monoblock type cooling system among base, side or lid one or more, be used for the cooled containers volume.
5. according to the portable refrigeration container of claim 4, it is characterized in that, comprise connector, to be fixed to the lid and bottom seat on the side plate and the structural intergrity of improvement is provided as frenulum mechanism.
6. according to the portable refrigeration container of claim 4 or 5, it is characterized in that cooling system comprises the eutectic cooling system that can keep the refrigerating space temperature under the situation of external power in the time that is prolonging.
7. according to the portable refrigeration container of claim 6, it is characterized in that the eutectic refrigeration system comprises eutectic plate, this eutectic plate can be recharged at first and use in position.
8. according to the portable refrigeration container of claim 6 or 7, it is characterized in that, the eutectic refrigeration system comprises eutectic material, this eutectic material can form smooth, lightweight betransported, by away from the place immerse in the activated liquid and be activated, by the refrigerating plant charging, and in the time that under the situation of external power, is used in prolongation in position.
9. according to claim 6,7 or 8 portable refrigeration container, it is characterized in that cooling system comprises the integral power supply that can recharge to eutectic material.
10. according to the portable refrigeration container of arbitrary claim among the claim 4-9, it is characterized in that, cooling system comprises power thermodynamics refrigeration system, and wherein the cold side of system can be installed with the internal communication of vessel volume, and the heat radiation side of system can be installed with the external communications of vessel volume.
11. portable refrigeration container according to arbitrary claim among the claim 4-10, it is characterized in that, palletisation heat insulation base comprises the monoblock type battery chamber that is used to hold battery, and the monoblock type cooling system that is used for the cooled containers volume provides power by battery at least in part.
12. the portable refrigeration container according to arbitrary claim among the claim 4-11 is characterized in that, has the monoblock type independent current source that refrigeration was provided in some days.
13. the portable refrigeration container according to arbitrary claim among the claim 4-12 is characterized in that, lid comprises and is used for the solar panel of power being provided or comprising battery to cooling system.
14. portable refrigeration container according to arbitrary claim among the claim 4-13, it is characterized in that, the base that this container comprises has the heat insulation palletisation shell that has around the integral seal mechanism that upper surface periphery (raceway groove) is provided with, and is designed for the insertion of four-way forklift.
15. the portable refrigeration container according to claim 14 is characterized in that, the base that this container comprises has the battery pack chamber that is integrated in the protruding leg that the forklift socket is provided.
16. portable refrigeration container according to arbitrary claim among the claim 4-15, it is characterized in that, the wall assembly that this container comprises has the hinged heat insulation side plate at band mitered (45 degree) angle of adopting the concertina configuration, comprising sealing mechanism, and this hinged heat insulation side plate is designed to be folded into flat also opening to form the rectangular vessel volume.
17. the portable refrigeration container according to arbitrary claim among the claim 4-16 is characterized in that, covers to having the thermally isolated housing around the integral seal mechanism that lower surface periphery (raceway groove) is provided with.
18. the portable refrigeration container according to arbitrary claim among the claim 4-17 is characterized in that, has to be set up (molded) integrated refrigerating shell for the part of outer surface, this integrated refrigerating shell comprises the heat extraction side of refrigeration module.
19. the portable refrigeration container according to claim 18 is characterized in that, has to be installed to the refrigeration coil pipe that covers on the lower surface, and has and make all refrigeration circulating elements connectors of fluid connection mutually.
20. the portable refrigeration container according to claim 19 is characterized in that, has to be cut off any suitable power source, as the cold storage container of main supply 240VAC 50Hz or 115VAC 60Hz.
21. portable refrigeration container according to arbitrary claim among the claim 4-20, it is characterized in that, removable independent cold storage container with stackable single mount dish contact area, this removable independent cold storage container makes the maximization of conventional rail/road transportation volume, as two abreast (Breadth Maximum) pile up two floor heights (maximum height).
22. the portable refrigeration container according to arbitrary claim among the claim 4-21 is characterized in that, has superthermal insulation wall assembly structure, as evacuated insulation panel.
23. removable refrigerated display case assembly, comprise base, can be installed on the base with what form the cold storage container volume and a plurality of the wall assembly arranged detachably, wherein base is general base refrigeration module, and this general base refrigeration module can be easily a plurality ofly has a combination in the wall assembly or takes apart to form different configurations with described.
24. the removable refrigerated display case assembly according to claim 23 is characterized in that, described a plurality ofly have the wall assembly to comprise to form the showcase that packing in the front or packs in the top as required, and can keep the refrigerating space temperature.
25. removable refrigerated display case assembly according to claim 24, it is characterized in that, in form is packed at the top into, comprise general base refrigeration module, the collapsible skirt walls assembly of rectangle, for the cap assemblies that is installed on the general base refrigeration module with the porous plate pipeline of the bottom that forms the cold storage container volume and is used to seal the top of cold storage container volume, its mesospore assembly is installed on the porous plate pipeline.
26. removable refrigerated display case assembly according to claim 24, it is characterized in that, in the form of packing in front, comprise general base refrigeration module, the collapsible skirt walls assembly of U-shaped, for the door assembly and the cap assemblies that are installed on the general base refrigeration module with the shelf of the porous plate pipeline of the bottom that forms the cold storage container volume, the U-shaped wall assembly of packing into and are used to seal the front and the top of cold storage container volume, its mesospore assembly is installed on the porous plate pipeline.
27. removable refrigerated display case assembly according to claim 26, it is characterized in that, in the showcase configuration of packing in front, general base refrigeration module is separated into two thermal insulation zone with air-flow and ventilating path-play the high-temperature region of thermolysis and plays the low-temperature space of cooling effect, and the base assembly opening surface is by having around integral seal mechanism that the upper surface periphery is provided with and comprising and be used for reclaiming and the lid sealing of air to the integrated piping/passage of general base refrigeration module be provided.
28. removable refrigerated display case assembly according to arbitrary claim among the claim 23-27, it is characterized in that, base is equipped with vapour compression refrigeration system, and this vapour compression refrigeration system comprises following part in the high-temperature region: the condensate liquid drain pan of compressor, tep reel pipe (with hold/evaporation condensed water and make compressor exhaust steam cooling), heat extraction assembly (condenser coil of band fan), Filter dryer and cold-producing medium controlling organization; And comprise at low-temperature space: radiating subassembly (evaporation coil of band fan), liquid trap and temperature controller, wherein in the assembling form, all refrigeration circulating elements are communicated with by the mutual fluid of plumbing installation.
29. removable refrigerated display case assembly according to arbitrary claim among the claim 23-28, it is characterized in that, the wall assembly comprises the hinged heat insulation side plate (i.e. preparation/molded) at band mitered (the i.e. 45 degree) angle of adopting the concertina configuration, comprising sealing mechanism, and this hinged heat insulation side plate is designed to folding and can opens to form an angle of 90 degrees (" U ") shape.
30. removable refrigerated display case assembly according to arbitrary claim among the claim 23-29, it is characterized in that, horizontal top end face and bottom end face are against refrigeration base and lid mating surface (raceway groove) engaged and sealing, madial wall has the some parallel cross bars that are used for supporting dismountable product display shelf, and opening surface madial wall edge respectively has and is used for the vertical side limit track that engages with door assembly lateral sulcus road.
31. the removable refrigerated display case assembly according to arbitrary claim among the claim 23-30 is characterized in that, the porous plate pipeline is provided with around exhaust passage and back plate inner surface, and this porous plate is designed to the cooling air that evenly distributes.
32. removable refrigerated display case assembly according to claim 26, it is characterized in that, the front door assembly framework of packing into comprises two vertical side members with " U " raceway groove, should engage (slipping into) with the vertical side of side plate limit track by " U " raceway groove, and top and bottom transverse member (rectangle) engage with base and lid mating surface (raceway groove), detachably hinged hermatic door with insulation transparent window (single/a plurality of air chambers) is connected on the framework, so that watch and the access product.
33. the removable refrigerated display case assembly according to claim 32 is characterized in that, covers to having the thermally isolated housing around the integral seal mechanism that lower surface periphery (raceway groove) is provided with.
34. removable refrigerated display case assembly according to claim 25, it is characterized in that, in the showcase configuration is packed at the top into, general base refrigeration module (i.e. preparation/molded) is separated into two districts (high temperature and low temperature) with air-flow and ventilating path, between described two districts is heat-insulating, and the base assembly opening surface is by comprising around integral seal mechanism that upper surface periphery (raceway groove) is provided with and lid (i.e. preparation/molded) sealing of integrated piping/passage (reclaim and provide air) being provided.
35. removable refrigerated display case assembly according to claim 34, it is characterized in that, base assembly is equipped with vapour compression refrigeration system, and this vapour compression refrigeration system comprises following part in the high-temperature region: the condensate liquid drain pan of compressor, tep reel pipe (with hold/evaporation condensed water and make compressor exhaust steam cooling), heat extraction assembly (condenser coil of band fan), Filter dryer and cold-producing medium controlling organization; And comprise at low-temperature space: radiating subassembly (evaporation coil of band fan), liquid trap and temperature controller, all refrigeration circulating elements (passing through plumbing installation) fluid mutually are communicated with.
36. removable refrigerated display case assembly according to claim 35, it is characterized in that, the hinged heat insulation side plate (i.e. preparation/molded) that adopt the concertina configuration, comprises band mitered (the i.e. 45 degree) angle of sealing mechanism is designed to folding and can opens forming rectangular shape, and horizontal top end face and bottom end face are against the refrigeration base with cover mating surface (raceway groove) engaged and sealing.
37. the removable refrigerated display case assembly according to claim 36 is characterized in that, the porous plate pipeline that is provided with back plate inner surface around the exhaust passage (i.e. preparation/molded) is designed to evenly distribution cooling air.
38. removable refrigerated display case assembly according to claim 37, it is characterized in that, having packs into around the top of the integral seal mechanism that lower surface periphery (raceway groove) is provided with cover shell (promptly preparing/molded) and engages with insulating arthropleura, detachably hinged seal cover (i.e. preparation/molded) with insulation transparent window (single/a plurality of air chambers) is connected on the shell, so that watch and the access product.
39. the removable refrigerated display case assembly according to claim 38 is characterized in that the base refrigeration module can be cut off any suitable power supply, as exchanging (AC) (being 240VAC 50Hz or 115VAC 60Hz) and direct current (DC) (being 12-48VDC).
40. removable refrigerated display case assembly according to arbitrary claim among the claim 23-39, it is characterized in that, collapsible lateral plate component outer surface has for the device of advertising on its outer edges as required, as molded/fixing raceway groove/groove, with location and support billboard (promptly printing fiberboard/plastic plate).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2004901547 | 2004-03-24 | ||
| AU2004901547A AU2004901547A0 (en) | 2004-03-24 | Palletised collapsible refrigeration container | |
| AU2004903882 | 2004-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1934403A true CN1934403A (en) | 2007-03-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200580009578 Pending CN1934403A (en) | 2004-03-24 | 2005-03-24 | Portable refrigeration container |
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| Country | Link |
|---|---|
| CN (1) | CN1934403A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102980341A (en) * | 2012-12-06 | 2013-03-20 | 慈溪市佐奈丹箱包有限公司 | Foldable solar automobile refrigerator |
| CN102037300B (en) * | 2008-05-23 | 2013-06-26 | 伊莱克斯公司 | Cold appliance |
| CN105241168A (en) * | 2015-10-15 | 2016-01-13 | 惠而浦（中国）股份有限公司 | Novel refrigerator drawer and refrigerator |
| WO2016155380A1 (en) * | 2015-03-30 | 2016-10-06 | 青岛海尔股份有限公司 | Simplified refrigerator and manufacturing method thereof |
| CN108061419A (en) * | 2016-11-08 | 2018-05-22 | 汪俊霞 | Intelligent food-box |
| CN109416216A (en) * | 2016-06-17 | 2019-03-01 | 开利公司 | Mechanical super cooling device with battery supplement |
| CN109804211A (en) * | 2016-09-23 | 2019-05-24 | 艾瓦普泰那斯公司 | Without electric portable evaporative cooling unit |
| CN111133244A (en) * | 2017-07-31 | 2020-05-08 | 阿特密斯株式会社 | Gas storage container |
| CN112374516A (en) * | 2020-11-19 | 2021-02-19 | 衡阳鸿宇化工有限责任公司 | Evaporation concentration crystallization device of aluminum trichloride solution and use method thereof |
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2005
- 2005-03-24 CN CN 200580009578 patent/CN1934403A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102037300B (en) * | 2008-05-23 | 2013-06-26 | 伊莱克斯公司 | Cold appliance |
| US10480849B2 (en) | 2008-05-23 | 2019-11-19 | Aktiebolaget Electrolux | Cold appliance |
| CN102980341A (en) * | 2012-12-06 | 2013-03-20 | 慈溪市佐奈丹箱包有限公司 | Foldable solar automobile refrigerator |
| WO2016155380A1 (en) * | 2015-03-30 | 2016-10-06 | 青岛海尔股份有限公司 | Simplified refrigerator and manufacturing method thereof |
| CN105241168A (en) * | 2015-10-15 | 2016-01-13 | 惠而浦（中国）股份有限公司 | Novel refrigerator drawer and refrigerator |
| CN109416216A (en) * | 2016-06-17 | 2019-03-01 | 开利公司 | Mechanical super cooling device with battery supplement |
| US11415367B2 (en) | 2016-06-17 | 2022-08-16 | Carrier Corporation | Mechanical subcooler with battery supplement |
| CN109804211A (en) * | 2016-09-23 | 2019-05-24 | 艾瓦普泰那斯公司 | Without electric portable evaporative cooling unit |
| US10907878B2 (en) | 2016-09-23 | 2021-02-02 | Evaptainers, Llc | Electricity free portable evaporative cooling device |
| CN108061419A (en) * | 2016-11-08 | 2018-05-22 | 汪俊霞 | Intelligent food-box |
| CN111133244A (en) * | 2017-07-31 | 2020-05-08 | 阿特密斯株式会社 | Gas storage container |
| CN112374516A (en) * | 2020-11-19 | 2021-02-19 | 衡阳鸿宇化工有限责任公司 | Evaporation concentration crystallization device of aluminum trichloride solution and use method thereof |
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