CN105593134A - Device for conserving and transporting fresh or frozen products, in particular for thermally insulated containers or the like - Google Patents
Device for conserving and transporting fresh or frozen products, in particular for thermally insulated containers or the like Download PDFInfo
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- CN105593134A CN105593134A CN201480038107.3A CN201480038107A CN105593134A CN 105593134 A CN105593134 A CN 105593134A CN 201480038107 A CN201480038107 A CN 201480038107A CN 105593134 A CN105593134 A CN 105593134A
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- Prior art keywords
- heat
- storage
- storage heater
- module
- accumulation
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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
- F25D3/005—Devices using other cold materials; Devices using cold-storage bodies combined with heat exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/006—Preventing deposits of ice
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
An apparatus for a thermally insulated container is disclosed. The apparatus includes one or more heat accumulators. Each of the thermal accumulators includes a plurality of longitudinal heat accumulation modules. Each of the longitudinal modules includes a casing forming a cavity therein. The cavity is configured to receive a phase change material. A first wall of the casing includes a substantially flat surface and a second wall includes a heat transfer enhanced surface portion. The longitudinal modules include a heat exchanger having at least a portion disposed within the cavity that is configured to supply a heat transfer fluid. The plurality of longitudinal heat accumulation modules are securely connected to each other and are in thermal communication with each other.
Description
Technical field
The disclosure relates to a kind of for preserving and transport fresh or freezing product and being used in particular for insulated containerOr the equipment of analog (thermallyinsulatedcontainers).
Background technology
The perishable goods of the particularly food transporting in container need to be maintained at the temperature that reaches ATP standard.The example of ATP standard includes but not limited to for the A level of " chilled (chilled) " goods with for the C level of " freezing " goods. ExampleAs, some container can be maintained at about temperature between-35 DEG C to approximately 21 DEG C. Container for perishable goods needs conventionallyThe high-grade preservation quality that comprises goods for institute, ensures to reach the heat independence in approximately 30 day cycle without recharging of centre(thermalautonomy)。
Some containers are used to storage and transport perishable goods:
-reach 5-7 days, be mainly used in coastal waters, through transport and marine transportation (hereinafter to be referred as " coastal waters ");
-reach 12-15 days, for multimode through transport, inland water transport, medium and small coastal shipping (hereinafter to be referred as " off-lying sea ");
-reach 30 days, for transport by sea (hereinafter to be referred as " ocean ").
Some containers are used to storage and transport perishable goods in short-distance and medium-distance, and be used in particular for sea, land,Through transport and highway transportation, and shipping in coastal waters.
At the known container for perishable goods, temperature-controlling system or use hold over system or use electric power supplyThe refrigeration system of electricity or use diesel-driven generator maintains.
But above-mentioned technology is not impeccable.
Conventional hold over system has multiple pendent technical problems as described below.
(a) hold over system comprises the tank module that contains phase-change material, and described phase-change material bears by liquid condition and changes and drawThe volumetric expansion rising. Tank module comprises the volume that there is no filling liquid, and vacuum is created in wherein, to be used as expansion chamber. AsFruit container is not level ideally, and phase-change material flows to an end, a part for packing module fully, wherein,The expansion that can not reply (unreciprocated) in refrigerating process produces destructive pressure. In addition have at one end,The existence of the tubular connector of limit exchange surface causes forming significant liquid capsule, and it freezes subsequently, causes local failure pressureAnd destroy very soon tank module.
B) the limited heat-exchange capacity of known hold over system (it has flat surfaces) needs most wall to be coated withAbove-mentioned tank module, to obtain necessary exchange surface, this has increased cost and the deadweight of container. Owing to bearing significant pressurePower, floor covering is crucial especially. And limited heat-exchange capacity can use the heat of filling that provides more powerful(thermalcharging) system balance, this has increased load loss and energy consumption therefore.
(c) layout of the tank module of known hold over system is that heat is discontinuous, and particularly described container is exposed to tooThe upper angle of sun radiation, main heat bridge can be found there. This will cause significant hot-fluid, and follow-up thermic load by accumulation of heat isThe interior section of system absorbs.
(d) although the thermic load in container is inhomogeneous, but concentrate on top board by the impact of solar radiationUpper, the hot-fluid being caused by the metabolic heat that lacks hot continuity and fruits and vegetables is maintained at internal container, case elementSize is constant on the whole surface of container. This uniformity has reduced hot independence, because cumulative capacity preferablyOn the surface with high heat load more, dissipate, thereby cause the hot independence with equal total cumulative capacity to reduce, and because ofThis increases production cost, deadweight and cost of transportation pro rata.
(e) tank module in known hold over system uses the surperficial adhesive capacity of polyurethane to described module and appliesTo the top board of container, under the impact of the acceleration existing in weight, vibration and transportation and container motion, thisTend to throw off, container cannot be used.
(f) if made of aluminum, described tank module may not use salting liquid as phase-change material because it not withAluminium is compatible and in any case along with the time is unsettled.
(g) known hold over system is current cannot use at the container of the perishable farm products for belonging to C level, butIn limited degree for the significantly reduced A level of thermic load product.
(h) all Transportation Models (particularly middle and long distance that wherein many trays (pallet) use plant equipment to load) inherent feature be to be difficult to clean and sterilization, and the remarkable bacterial loads of introducing in the loading stage, its consequence is, described inThe exponential increase of bacterium, and the formation of botrytis cinerea and other mould, and load producing and maintain in minimizing containerThe metabolic adjusting air (modifiedatmosphere) of product on difficulty.
Routine techniques based on electromechanics refrigeration depends on continuous electric power or the supply of bavin electricity, its power supply from harbour, shipOn electric power networks and be added to for the diesel-driven generator on the lorry of part on road, and it has following shortcoming:
(a) cooling unit is arranged on one end of container conventionally, and air intake and the spendable part right and wrong of outletNormal limited, therefore need high air circulation speed (typically about 12m/s) to obtain required flow rate. High air circulationInteraction between the limited exchange surface of the available part of speed, minimizing and the evaporimeter of cooling unit, and thereforeHigh Δ T between air and surface has following shortcoming:
-high load capacity the loss relevant to highly energy-consuming;
Even-under high relative humidity and optimum temperature, dry due to product itself, the product of preserving deterioratedThan increasing;
-ice, in the lip-deep formation of the evaporimeter of cooling unit, therefore needs frequent defrosting;
-by caused with the high air velocity of wall, top board and upper angular contact, in environment and container between increaseHot-fluid, particularly around heat bridge, door etc.
(b) owing to need to use special staff, the high maintenance cost of cooling unit in the heart in suitable support.
(c) in the scene refrigeration situation after results, and in the situation that can not providing electric power continuously, single in transportWhen diesel-driven generator is not installed by unit, cannot use cooling unit.
(d) cooling device does not make to preserve relevant requirement to the best of fresh products and is met, stuffy, wetDegree more than 95%, temperature constant is in optimum value.
(e) refrigerating capacity is confined to only maintain product, and does not support the rear refrigeration of adopting of product.
(f) use of traditional refrigerating system can not be used for supporting offshore oil platform or travel through long tunnel, forThese, it is essential using intrinsicallysafe electrical apparatus, and therefore uses answering of need to stopping using under platform and in tunnelAssorted program, its consequence is, the discontinuity of refrigeration and the management cost of increase.
(g) high energy consumption of cooling unit, this is intrinsic characteristics (finite size of interchanger and high Δ therefore due to itT, and have the high load capacity loss of proportional energy consumption in ventilating system) and harsh service condition aboard ship, at described shipUpper, temperature in cargo hold is high and to be used for the air-flow of cooler condenser limited.
Summary of the invention
It is a kind of for the fresh or freezing product of storage and transport and use especially insulated container that the disclosure providesOr the device of analog, it can solve technical problem mentioned above, has got rid of shortcoming and has overcome the restriction of prior art.
An object of the present disclosure is to provide a kind of for preserving and carry the device of fresh or freezing product, and it canWithin given hot independent periods, remain temperature required, and after filling heat without energy, thereby enable not electrical connection or timesThe transport of the electric power of what type.
Another object of present disclosure is to keep total energy consumption lower than solution of the prior art.
Another object of the present disclosure is to provide the optimum condition for preserving FF, comprising:
-almost stationary temperature that average vibration per hour is less than approximately 0.2 DEG C;
-relative humidity is greater than approximately 95%;
-there is no a ventilating system.
The object of setting forth above and target and other object of setting forth in more detail are below for protecting by oneDeposit and transport fresh or frozen product and use especially the device of insulated container or analog to realize, it comprises and collection dressAt least one storage heater that the respective inner walls of case is associated, and have multiple longitudinal accumulation of heat modules, each module has that define canThe housing of the cavity that contains phase-change material, described cavity comprises the heat exchanger that is supplied with heat-exchange fluid.
Brief description of the drawings
Supplementary features are to for special fresh or frozen product at insulated container or analog storage and transportIn the description of nonexcludability embodiment of device, set forth, it illustrates by the non-limitative example that uses accompanying drawing, in the accompanying drawings:
Fig. 1 is the schematic elevational view of an embodiment of the device of or frozen product fresh for storage and transport, instituteState device and be arranged in container according to the disclosure, hot-fluid is illustrated in wherein.
Fig. 2 is the front section view of the middle body that runs through container of the device in Fig. 1.
Fig. 3 is the front section view of the reveal part that runs through container of the device in Fig. 1.
Fig. 4 is the zoomed-in view of a part for the device in Fig. 1, specifically the upper angle of container.
Fig. 5 is the zoomed-in view of a part for the device in Fig. 4.
Fig. 6 is the plane that the device in Fig. 1 is arranged on the first embodiment in container.
Fig. 7 is the plane that the device in Fig. 1 is arranged on the second embodiment in container.
Fig. 8 is the plane that the device in Fig. 1 is arranged on the 3rd embodiment in container.
Fig. 9 is the cross section of the accumulation of heat module of the first kind of the device in Fig. 1.
Figure 10 is the cross section of the accumulation of heat module of the Second Type of the device in Fig. 1.
Detailed description of the invention
With reference to accompanying drawing, for particularly using insulated container or analog storage and transport fresh or freezing productsDevice 1 comprises at least one storage heater 30,32,34,36, and described storage heater is relevant to the respective inner walls 50,52,54 of container 7Connection. Each storage heater 30,32,34,36 comprises multiple longitudinal accumulation of heat modules 90,92,94, has separately to define and contains phase-change materialThe housing 11 of cavity 21. Cavity 21 comprises the heat exchanger 19 that is supplied with heat-transfer fluid.
According to an embodiment, accumulation of heat module 90,92,94 mechanically and conduct heat be connected to each other. Also tool of housing 11Have the first wall 13 and the second wall 15, described the first wall 13 is towards the inner face 50,52,54 of container 7, and has the table of substantially flatFace, described the second wall 15 and the first wall 13 be relatively towards the inner space 17 of container 7, and have at least part of area finSurface. In another embodiment, the second wall 15 can have to conduct heat strengthens surface, and it is similar to finned table at least in partFace has improved hot transmission. It should be understood that it is exemplary that this structure is intended to, thereby other structure is also possible.
As shown in Fig. 9-10, heat exchanger 19 is included in housing 11, extend longitudinally two internally and externallyFinned pipeline 190,192, it connects by bending connector 194 near the rear end 110 of housing 11. Before housing 11End 112 can be included in pipeline 190 and 192 and heat-exchange fluid entrance and exit manifold between welding point.
In addition, heat-exchange fluid is discharged in the module of Figure 10 via lower pipeline 192, and it is via upper pipe190 suck, and form the freezing order that upwards promotes phase-change material towards packing material 27, and described packing material is used for absorbing liquidExpansion.
In one embodiment, the layout of evaporimeter can make it can keep the wall of the more close container of the coldest part,Thereby the cooling deficiency on limiting module surface in the temperature downward phase of fresh products, this can be avoided the risk addling.
In one embodiment, the layout of evaporimeter can make it possible to discharge and suction heat-transfer fluid from single side, willEntrance and exit manifold remains in straight line.
In one embodiment, on rear end 110, housing 11 can include the hole of blow vent 114, its for discharge byThe oxygen that phase-change material discharges. Conversely, front end 112 can be provided with the hole with screw lid 116, and it is for filling phase-change material.
Each storage heater 30,32,34,36 can cover the inwall being associated with it 50,52,54 of container 7 substantiallyAll surface, it provides the heat filter being distributed on inwall 50,52,54. This can contribute to the heat in absorbed insideBe restricted to by product with from the surperficial mobile heat distributing that does not apply heat filter thereon.
As Figure 1-3, device 1 comprises the storage heater 30 being associated with the top board 50 of the inner space 17 of container 7, withAnd two storage heaters 32 that are associated respectively with the sidewall 52 of inner space 17. Top board storage heater 30 is supported on two wall storage heatersOn 32, and by being welded to top board storage heater 30 and being welded to respectively each the plate 25 in two wall storage heaters 32,Described top board storage heater 30 mechanically connects and conducts heat and is connected to each in two wall storage heaters 32. Therefore, device 1Comprise the indivisible structure of being structurally combined with the structure of container 7, meet marine, railway and highway transportation andThe applicable regulation of condition of processing in harbour and railway terminal. Except the heat between top board storage heater 30 and wall storage heater 32 connectsOutside connecing, provide the Continuous Heat filter being distributed on top board 50 and sidewall 52 by welded plate 25, it absorbs from container 7Wall and the inflow heat at top, and also absorb the inflow heat from edge, this is the important sources of hot-fluid.
In addition,, as shown in the device 1 in Fig. 1-3, each storage heater 30,32 is associated with respective inner walls 50,52, makes accumulation of heatThe longitudinal direction of each accumulation of heat module 90,92 of device 30,32 is levels.
Also advantageously hydraulic pressure is independent of each other for accumulation of heat module 90,92, makes any damage that a module is caused onlyCause phase-change material from this module loss.
In one embodiment, module 90,92 is welded together to form indivisible structure, and it structurallyFirm, and can bear the weight of himself and by transport and move produce acceleration. Module 90,92 is also welded on oneRise to form the upper indivisible structure of conducting heat, wherein, the temperature of modules is uniform. As shown in Figure 4, housing 11Each module 90,92 has sidewall 120, and it is shaped so that each housing 11 and adjacent module mechanically assemble.
In the embodiment of the device 1 shown in Fig. 6, Fig. 7 and Fig. 8, storage heater 34,36 is associated with inwall 50,52 separately,Make the longitudinal direction of accumulation of heat module 94 substantially vertical. Such embodiment goes for the internal height/length of containerDegree is than the container 7 that is greater than about 1.5:1, and this can be the situation of marine, land, through transport and highway transportation and short sea-freight.
Install 1 embodiment shown in Figure 6 and comprise the single storage heater 34 being associated with the rear wall 54 of container 7. Fig. 7The embodiment of shown device 1 comprises the storage heater 34 being associated with rear wall 54 and two storage heaters that are associated with sidewall 5236. The embodiment of the device 1 shown in Fig. 8 comprises two storage heaters 36 that are associated with sidewall 5. Do not push up in these embodimentsPlate storage heater. Similarly, in this case, the vertical or horizontally disposed internal height/length that can depend on containerRatio.
In an embodiment as shown in Fig. 9-10, housing 11 comprises and can absorb phase-change material and become solid-state from liquid stateTime the packing material 27 of expansion.
In one embodiment, bending connector 194 is dipped into this packing material 27.
According to an embodiment, packing material 27 can be closed pore polyethylene foamed. Packing material 27 can have the phase of equalingBecome approximately 10% cumulative volume of material volume, it is intended that the expansion that absorbs described phase-change material. Horizontally disposed module 90,In 92, packing material 27 is around the upper wall 13 of each housing 11 and the relative rear end of front end 112 of therefrom discharging with heat-transfer fluid110 distribute, and its thickness can approximate (adding approximately 10%) and be connected by the bending of two pipelines 190,192 that connect heat exchanger 19Connect the external diameter of device 194 described curves. In one embodiment, be used at the end relative with the inlet/outlet of heat-transfer fluidPortion absorbs the packing material 27 expanding and is applied in, and its thickness is at least about the company equaling between outlet conduit 190 and inlet duct 192The radius of curvature that connects device 194 adds the length variations that positive negative expansion that heat exchanger 19 is caused by temperature difference causes. Above-mentioned fillingThe existence of material 27 can prevent that the liquid phase capsule of phase-change material is in the formation at 110 places, rear end, and the follow-up freezing of described liquid phase capsule canWith by the limited exchange surface of curve itself with by contacting with the internal environment of container 7 heat lag that adds being caused, due to itThe sealing effectiveness of his fully charge liquid and cause destructive pressure, described sealing effectiveness can prevent from being included in rear endLiquid in 110 is discharged from.
According to an embodiment, the volume of phase-change material can be that the free volume in housing 11 deducts filling material substantiallyApproximately 100% of material 27. In the time filling heat, this can be caused phase-change material volume increase by state variation is distributed in whole accumulation of heatPhase-change material in module 90,92,94, and prevents from expanding in the freezing stage, because can not mainly move to one or the other endPortion brings destructive pressure thereupon.
In the storage heater 34,36 that has vertical module 94, if there is no packing material 27, phase-change material can occupyVolume equals the approximately 85%-approximately 92% of the free volume in housing 11.
According to an embodiment, reflecting material 40 can be inserted in first wall 13 of container 7 towards inner face 50,52,54And between inner face 50,52,54 is own. For example, this reflecting material 40 can be(derive from E.I.duPontdeOr analog NemoursandCompany). In fact, flat reflective surface can minimize the heat absorbing from outside. ?In an embodiment, as shown in Fig. 4-5, the first insulation material layer 41, reflecting material 40 and the second insulation material layer 42 are respectivelyBe inserted between the first wall 13 of the inner face 50,52,54 of container 7 and inner face 50,52,54 itself. Insulation material layer 41,42 can for example be made up of foam rubber.
Each module 90,92,94 of storage heater 30,32,34,36 can be by straight outlet manifold 60 and straight entrance discriminationPipe 62 is connected concurrently with another module 90,92,94 of same storage heater 30,32,34,36, the inside of described outlet manifold 60Size is formed as the flow velocity of preequalization heat-transfer fluid in each heat exchanger 19, and the inside dimension of described inlet manifold 62 is formed asThe flow velocity of post-equalization heat-transfer fluid in each heat exchanger 19.
Outlet manifold 60 and return manifolds 62 can be divided into three submodules, wherein, and for the available part of heat transfer fluid flowMake all heat exchangers 19 with uniform pressure feed almost. Particularly, three submodules of outlet manifold 60 can haveThe available part reducing gradually, this is contrary with three submodules of return manifolds 62, and the available part of described return manifolds 62 canTo increase gradually. In order to prevent the preferential flow (preferentialflow) of last module, at least with heat exchanger 19Center line between the isometric shut-off nozzle of distance can be arranged on outlet manifold 60 end.
Intersect to obtain from the entrance and exit direction of the heat-transfer fluid that exports manifold 60 and inlet manifold 62 respectivelyLoad loss uniformly.
Keep similar temperature in for the different storage heaters 30,32,34,36 at single assembly 1 filling in the heat stage,Between top board storage heater 50 and wall storage heater 52, exist in the situation of for example different heat storage capacity and different thermic load, eachStorage heater 30,32,34,36 can sequentially comprise for example two systems, and particularly:
-for modulating the mobile valve of heat-transfer fluid, it is suitably calibrated to regulate institute according to the heat storage capacity of storage heaterState mobile.
-for be breaking at mobile stop valve wherein in the time that storage heater temperature reaches set-point value, thus make heat transfer streamBody flows into other storage heater.
The quick connector that each storage heater 30,32,34,36 can comprise for being connected to thermic load equipment. Especially, dressPutting 1 can comprise for discharging by the diffuser being placed on rear wall the heat transfer that is assigned to different storage heaters 30,32,34,36The quick input adapter of fluid, its three outputs are provided with electromagnet cut off valve, and it forms size and layout in this wise,So that according to wanting loop described in the amount preequalization of absorbed heat, to obtain the phase transformation material in different storage heaters 30,32,34,36Freezing of the complete and while of material, although there is different heat storage capacities. In addition the quick connector that, is connected to manifold can be arranged onOn rear wall, for storage heater 30,32,34,36 suction from different, and it forms size and layout in this wise, so that according toWant loop described in the amount post-equalization of absorbed heat, to obtain the complete of phase-change material and freezing simultaneously.
Finally, the panel of high-insulation can be placed on rear wall, mechanically to protect for distributing and suction heat transfer streamThe system of body, and the ground protection load of conducting heat, to prevent that pipeline from damaging product (if storage is new at the low temperature that fills the heat stageFresh product).
According to an embodiment, depend on required thermic load, i.e. the size of container 7 and traffic condition, each accumulation of heat" heat exchange surface "/" total surface area " on the finned surface at least in part of the second wall 15 of device 30,32,34,36 is passableBetween about 3:1 and about 6:1.
Particularly, thermal balance can:
(a) guarantee with uniform temperature the heat of filling walking abreast, although the heat of different amounts is absorbed, so that at component devices 1In different storage heaters 30,32,34,36, keep stationary temperature, thereby do not cause that meeting destroys the excessively cold of fresh products;
(b) in the parts that are exposed to very different thermic loads, ensure that identical heat is independent, described different thermic loads are comeFrom in the position of storage heater 30,32,34,36, wherein, the thermic load of top board storage heater 30 be by the top at container 7 andSolar radiation on lateral edges and to producing from the hot direct absorption of food.
About above-mentioned situation, according to an embodiment, device 1 can comprise:
-top board storage heater 30, its accumulation of heat module 90 has the developed width of about 170mm, and its exchange surface is by approximately10mm fin high and about 5mm interval forms, and the ratio of its " heat exchange surface "/" total surface area " is about 5:1;
-two wall storage heaters 32, its module 92 has the developed width of about 96mm, and its exchange surface is by about 5mmThe fin at high and about 5mm interval forms, and the ratio of its " heat exchange surface "/" total surface area " is about 3:1;
In another embodiment, device 1 can comprise two wall storage heaters 32, and its accumulation of heat module has the reality of about 89mmWidth, and its exchange surface is that fin high by about 12mm and about 5mm interval forms, its " heat exchange surface "/" summary tableArea " ratio be about 6:1.
In one embodiment, top board storage heater 30 and wall storage heater 32 can comprise approximately 10 to approximately 12 modules 90,92.
Depend on the affiliated grade (A or C) of container 7, phase-change material can comprise in following:
-concentration approximately 0% to the about hydrogen peroxide between 35%;
-n-decane.
Device 1 can be the hydrogen peroxide that top board storage heater 30 and wall storage heater 32 use variable concentrations. At hydrogen peroxideMiddle variation oxygen percentage can change its solid-liquid transformation temperature.
Device 1 can also comprise a system, for compensation not with the external temperature of fresh products compatibility.
If outdoor temperature is lower than the temperature that is applicable to specify in the regulations of fresh products and especially lower than in ATP standardA level temperature, fill hot device and also can be used to phase-change material to be heated to the temperature of approximately 10 DEG C, liquid use savings sensible heat existIn container 7, maintain needed temperature.
Device 1 can also comprise cleaning inside and decontamination system.
Tray can load under any condition, for example, use at the scene plant equipment to load, and this has introduced significant bacteriumCarrying capacity, it can subsequently increase under high humidity. Cleaning inside and decontamination system can comprise for generation of with diffusion O3'sSystem, O3Can blow over the quick connector being positioned under the quick connector relevant with heat-transfer fluid, and utilize advantageously clothPut three suitable pipeline diffusions below top board storage heater. Cleaning and disinfection can fill the whole lasting of heat stage deeply wholeIn time, carry out, residual prophylactically to eliminate all bacteriums, once and product be loaded, for product is arrivedIn the downward phase of good shipping temperature, it can be repeated.
In one embodiment, in order significantly to reduce metabolism and the discharge of relevant ethene of the product of preserving, device 1 is all rightComprise the system that forms natural modified air for transforming inner air, promotion and acceleration, it contributes to optimally to preserve product.Blower system can allow this modification air to form from the beginning, and this can further improve the preservation quality of product. ?Product is by filling the downward phase of hot device, and blowing is via the quick connector on quick connector side that is placed on heat-exchange fluidCarry out, and it advantageously uses three pipelines that are placed on top board storage heater below to distribute.
At the device 1 for preserving and carry fresh or freezing product, internal temperature can be by being filled hot device in advanceThe phase-change material of cool/heat change temperature, the storage heater of state outside exchange surface, storage heater inner exchanging surface withInteraction between its layout in container is determined.
The operation of phase-change material is reversible, thereby can be at hot climate or both lower uses of cold climate, in inflammationIn hot weather, during filling heat, the fusion enthalpy of freezing phase-change material absorbs from outside heat in advance, and in cold climate,During filling heat, the sensible heat of pre-heated phase-change material remains on internal temperature in the value of the ATP standard meeting. In fact,According to different Product transport with preserve requirement, filling hot device not only can be for cooling but also can be for heating phase-change material.
Determine in practice, according to the disclosure, for the fresh or freezing product of storage and transport and spyAbove-mentioned purpose and target are not realized for the device of insulated container or analog, because it makes the storage and transport of productCondition is optimized in insulated container.
In one embodiment, device 1 can:
-heat filter on wall and the edge that is distributed in container is provided;
-standardization internal temperature in the whole length of container space, and without using forced ventilation;
-generation can prevent the free convection campaign that focus emerges;
-there is total swap table that all heats can be absorbed by free convection to be less than the temperature range of approximately 4 DEG CFace;
-change the temperature of state, the outside exchange surface of storage heater, the inner exchanging surface of storage heater by phase-change materialAnd the interaction control internal temperature between its layout in container;
-be kept above approximately 95% internal relative humidity, and without using humidifier or introducing extraneous air.
As described herein, for the fresh or freezing product of storage and transport and be used in particular for insulated container or similarThe device of thing can bear the numerous modifications and variations in the scope that falls into concept of the present invention.
In addition, all details may be replaced by other technical equivalent features.
In practice, as long as them and concrete purposes compatibility, the material using and selected size and the shape of discussingShape can be needed in all cases.
Aspect
Be noted that any aspect 1-17 below can mutually combine with any combination, and can with 18-27 orAny aspect combination in 28-35. In addition, any in aspect 18-27 and 28-35 can mutually combine with any combination.
1. 1 kinds of aspects are for the fresh or freezing product of storage and transport and be used in particular for insulated container or similarThe device of thing, comprising:
At least one storage heater being associated with the respective inner walls of container; With
Multiple longitudinal accumulation of heat modules, each module has:
Define the housing of the cavity that can comprise phase-change material, described cavity holds supplies with the heat exchange that has heat-transfer fluidDevice, wherein, described accumulation of heat module is mechanically connected to each other with conducting heat, and described housing has the table with general planarThe first wall of the inner face of face object container, and second wall relative with the first wall towards internal container space, its toolThere is finned surface at least in part.
Aspect 2. is according to the device described in aspect 1, wherein, described heat exchanger be included in housing, extend longitudinally twoInternally individual and finned pipeline externally, it connects by bending connector near the rear end of housing, housingFront end is welded to described two pipelines.
Aspect 3. is according to the device described in any in aspect 1-2, and wherein, described heat exchanger is by there being heat-transfer fluidThe end of entrance and exit be attached to the front end of accumulation of heat module, to make the thermal storage fluid can be freely mobile in enclosure interiorTo relative rear end.
Aspect 4. is according to the device described in any in aspect 1-3, and wherein, described housing includes ventilation on rear endThe hole of mouth, for discharging the oxygen being discharged by phase-change material.
Aspect 5. is according to the device described in any in aspect 1-4, and wherein, each storage heater has covered container substantiallyThe all surface of the inwall being associated with it, described storage heater provides the heat filter being distributed on inwall.
Aspect 6. is according to the device described in any in aspect 1-5, and wherein, each storage heater is associated with respective inner walls,Making the longitudinal direction of each accumulation of heat module of storage heater is level.
Aspect 7. is according to the device described in any in aspect 1-6, and wherein, each storage heater is associated with respective inner walls,It is vertical making the longitudinal direction of each accumulation of heat module of storage heater.
Aspect 8. is according to the device described in any in aspect 1-7, and wherein, described device comprises the top with inner spaceThe storage heater that plate is associated, and two storage heaters that are associated respectively with the sidewall of inner space, described top board storage heater props upSupport on two wall storage heaters, and, by being welded to top board storage heater and being welded to respectively every in two wall storage heatersThe plate of one, described top board storage heater mechanically and conduct heat and be connected to each in two wall storage heaters.
Aspect 9. is according to the device described in any in aspect 1-8, and wherein, described housing comprises can absorb phase transformation materialMaterial becomes the packing material of the expansion when solid-state from liquid state.
Aspect 10. is according to the device described in any in aspect 1-9, and wherein, packing material can be that closed pore foaming is poly-Ethene, described packing material can have approximately 10% the cumulative volume that equals phase-change material volume and the top that is distributed in housingUpper, and it is applied on the end relative with the outlet/entrance of heat-transfer fluid, its thickness at least equal (adding approximately 10%) byIt is positive and negative swollen that the radius of curvature of the bending connector between outlet conduit and inlet duct adds that heat exchanger is caused by temperature differenceThe swollen length variations causing.
Aspect 11. is according to the device described in any in aspect 1-10, and wherein, reflecting material is inserted in described containerBetween first wall and described inner face of inner face
Aspect 12. is according to the device described in any in aspect 1-11, wherein, and the first insulation material layer, reflecting materialAnd second insulation material layer be inserted in respectively between first wall and described inner face of the inner face of container.
Aspect 13. is according to the device described in any in aspect 1-12, and wherein, each module of described storage heater is passed throughBe placed on the straight outlet manifold of one end and be placed on the straight inlet manifold of same one end and another module of same storage heater alsoConnect, the inside dimension of described outlet manifold is formed as the flow velocity of preequalization heat-transfer fluid in each heat exchanger capablely, described inThe inside dimension of inlet manifold is formed as the flow velocity of post-equalization heat-transfer fluid in each heat exchanger, from outlet manifold and entranceThe entrance and exit direction of the heat-transfer fluid of manifold intersects to obtain uniform load loss
Aspect 14. is according to the device described in any in aspect 1-13, wherein, each storage heater sequentially comprise forFilling two systems of hot stage control temperature:
-for modulate the mobile valve of heat-transfer fluid according to the heat storage capacity of storage heater.
-for cut off heat-transfer fluid mobile stop valve therein in the time that storage heater temperature reaches set-point value, therebyHeat-transfer fluid is flowed in contiguous storage heater.
Aspect 15. is according to the device described in any in aspect 1-14, and wherein, each storage heater comprises for being connected toFill the quick connector of hot equipment.
Aspect 16. is according to the device described in any in aspect 1-15, wherein, and at least part of area of described the second wallSurperficial " heat exchange surface "/" total surface area " of fin is between about 3:1 and about 6:1.
Aspect 17. is according to the device described in any in aspect 1-16, and wherein, described phase-change material comprises in followingOne:
-concentration approximately 0% to the about hydrogen peroxide between 35%; With
-n-decane.
18. 1 kinds of aspects storage heater, comprising:
Multiple longitudinal accumulation of heat modules, each module comprises:
Form and be configured to the housing of the cavity that receives phase-change material therein, described housing comprise general planar wall part andConduct heat and strengthen surface wall part, and
At least a portion is arranged in the heat exchanger in described cavity, and described heat exchanger configuration is supply heat-transfer fluid;
Wherein, described multiple longitudinal accumulation of heat modules are connected to each other securely, and are communicated with in conducting heat each other.
Aspect 19. is according to the storage heater described in aspect 18, and wherein, described housing comprises:
Have the hole of blow vent, described blow vent is configured to discharge the oxygen being discharged by heat storage liquid.
Aspect 20. is according to the storage heater described in any in aspect 18-19, and wherein, described heat exchanger connects securelyReceive the first end of accumulation of heat module.
Aspect 21. is according to the storage heater described in any in aspect 18-20, and wherein, described housing comprises and is configured to inhaleReceive the packing material of the expansion of phase-change material from liquid state to solid-state state change process.
Aspect 22. is according to the storage heater described in aspect 21, and wherein, described packing material is distributed on the top of housing, andAnd wherein, described packing material is arranged in the relative the second end place of first end being connected to securely with heat exchanger.
Aspect 23. is according to the storage heater described in any in aspect 18-22, and wherein, described in each, module fluid is communicated withBe connected in parallel.
Aspect 24. is according to the storage heater described in aspect 23, and wherein, described in each, module is by outlet manifold and inlet manifoldFluid is connected in parallel communicatively, and wherein, described entrance and exit manifold configurations is the flow velocity of Heat Transfer Control fluid.
Aspect 25., according to the storage heater described in any in aspect 18-24, also comprises:
One and multiple being configured to described storage heater and the quick connector that fills hot equipment connection.
Aspect 26. is according to the storage heater described in any in aspect 18-25, and wherein, described phase-change material has approximately 0DEG C to the solid-liquid transformation temperature between approximately-32 DEG C
Aspect 27. is according to the storage heater described in any in aspect 18-26, wherein, and the subpackage of described heat transfer reinforced wall portionDraw together one or more fins.
28. 1 kinds of aspects insulated container, comprising:
One or more storage heaters, described in each, storage heater comprises multiple longitudinal accumulation of heat modules, each module comprises:
Form and be configured to the housing of the cavity that receives phase-change material therein, described housing comprise general planar wall part andConduct heat and strengthen surface wall part, and
At least a portion is arranged in the heat exchanger in described cavity, and described heat exchanger configuration is supply heat-transfer fluid;
Wherein, described multiple longitudinal accumulation of heat modules are connected to each other securely, and are communicated with in conducting heat each other.
Aspect 29. is according to the insulated container described in aspect 28, and wherein, described one or more storage heaters are arranged in heat insulationOn the inwall of container, the longitudinal direction that makes described accumulation of heat module is level almost
Aspect 30. is according to the insulated container described in any in aspect 28-29, wherein, and described one or more holdingHot device is arranged on the inwall of insulated container, and the longitudinal direction that makes described accumulation of heat module is almost vertical
Aspect 31. is according to the insulated container described in any in aspect 28-30, wherein, and described one or more holdingHot device is arranged on one or more in the top board of insulated container and inwall
Aspect 32. is according to the insulated container described in any in aspect 28-31, wherein, and described one or more holdingHot device is arranged on the top board and at least one inwall of described insulated container.
Aspect 33. is according to the insulated container described in aspect 32, wherein, described one or more storage heaters mechanically andConduct heat and be connected to top board and at least one inwall of described insulated container.
Aspect 34. is according to the insulated container described in any in aspect 28-33, and wherein, reflecting material is arranged in instituteState between the inwall of insulated container and/or top board and described one or more storage heater surface disposed thereon.
Aspect 35. is according to the insulated container described in aspect 34, also comprise be arranged in described insulated container inwall and/Or the first insulation material layer between top board and described reflecting material, and be arranged in described reflecting material and described one or moreThe second insulation material layer between storage heater surface disposed thereon.
Aspect 36. is according to the insulated container described in aspect 28, and wherein, described heat transfer is strengthened surface wall part and comprised oneOr multiple fins.
The term using is in this manual intended to describe specific embodiment, and to be not intended to be restrictive. UnlessBe otherwise noted clearly, term " ", " one " and " being somebody's turn to do " comprise plural form. While use in this manual, term " bagDraw together " and/or represent " comprising " existence of described feature, integer, step, operation, element and/or parts, but do not get rid of one orThe existence of multiple further features, integer, step, operation, element and/or parts or add.
For description above, should be understood that, without departing from the scope of the disclosure, can be in detailModify, particularly aspect the layout of used building material and shape, size and parts. Use in this manualWord " embodiment " can but might not refer to identical embodiment. This description and described embodiment only showPlasticity. In the situation that not departing from base region, can design other and further embodiment, true scope of the present disclosureIndicated by claim subsequently with spirit.
Claims (19)
1. a storage heater, comprising:
Multiple longitudinal accumulation of heat modules, each described module comprises:
Form therein the housing of cavity, described cavity configuration is for receiving phase-change material, and described housing comprises general planar wall portionDivide and conduct heat and strengthen surface wall part, and
At least a portion is arranged in the heat exchanger in described cavity, and described heat exchanger configuration is supply heat-transfer fluid;
Wherein, described multiple longitudinal accumulation of heat modules are connected to each other securely, and are communicated with in conducting heat each other.
2. storage heater according to claim 1, wherein, described heat transfer stiffening wall section comprises one or more fins.
3. storage heater according to claim 1, wherein, described housing comprises:
Have the hole of blow vent, described blow vent is configured to discharge the oxygen being discharged by heat storage liquid.
4. storage heater according to claim 1, wherein, described heat exchanger is connected to of described accumulation of heat module securelyOne end.
5. storage heater according to claim 1, wherein, described housing comprises packing material, described packing material is configured toAbsorb the expansion of described phase-change material from liquid state to solid-state state change process.
6. storage heater according to claim 5, wherein, described packing material is distributed on the top of housing, and wherein,Described packing material is arranged in the second end place, and described the second end is relative with first end, and described heat exchanger connects securelyReceive described first end place.
7. storage heater according to claim 1, wherein, described in each, module fluid is connected in parallel communicatively.
8. storage heater according to claim 7, wherein, described in each, module connects by outlet manifold and inlet manifold fluidEarthing is connected in parallel, and wherein, described entrance and exit manifold configurations is the flow velocity of Heat Transfer Control fluid.
9. storage heater according to claim 1, also comprises:
One and multiple being configured to described storage heater and the quick connector that fills hot equipment connection.
10. storage heater according to claim 1, wherein, described phase-change material has between approximately 0 DEG C to approximately-32 DEG CSolid-liquid transformation temperature.
11. 1 kinds of insulated containers, comprising:
One or more storage heaters, described in each, storage heater comprises multiple longitudinal accumulation of heat modules, each module comprises:
Form therein the housing of cavity, described cavity configuration is for receiving phase-change material, and described housing comprises general planar wall portionDivide and conduct heat and strengthen surface wall part, and
At least a portion is arranged in the heat exchanger in described cavity, and described heat exchanger configuration is supply heat-transfer fluid;
Wherein, described multiple longitudinal accumulation of heat modules are connected to each other securely, and are communicated with in conducting heat each other.
12. storage heaters according to claim 11, wherein, described one or more storage heaters are arranged in described heat insulation collection dressOn the inwall of case, the longitudinal direction that makes described accumulation of heat module is level almost.
13. storage heaters according to claim 11, wherein, described one or more storage heaters are arranged in described heat insulation collection dressOn the inwall of case, the longitudinal direction that makes described accumulation of heat module is almost vertical.
14. storage heaters according to claim 11, wherein, described one or more storage heaters are arranged in described heat insulation collection dressOn one or more in the top board of case and inwall.
15. insulated containers according to claim 11, wherein, described one or more storage heaters are arranged in described heat insulationOn the top board of container and at least one inwall.
16. insulated containers according to claim 15, wherein, described one or more storage heaters mechanically and conduct heatBe connected to described top board and at least one inwall.
17. insulated containers according to claim 11, wherein, reflecting material is arranged in the inwall of described insulated containerAnd/or between top board and described one or more storage heater surface disposed thereon.
18. insulated containers according to claim 17, also comprise and are arranged in described inwall and/or top board and described reflectionThe first insulation material layer between material, and be arranged in described reflecting material and described one or more storage heater is disposed thereonSurface between the second insulation material layer.
19. insulated containers according to claim 11, wherein, described heat transfer is strengthened surface wall part and is comprised one or manyIndividual fin.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2013A000715 | 2013-05-02 | ||
| IT000715A ITMI20130715A1 (en) | 2013-05-02 | 2013-05-02 | APPARATUS FOR THE STORAGE, TRANSPORT AND DISTRIBUTION OF REFRIGERATED OR FROZEN PRODUCTS, PARTICULARLY FOR THERMICALLY INSULATED COMPONENTS OF REFRIGERATORS, REFRIGERATOR OR SIMILAR CELLS. |
| ITMI2013A000796 | 2013-05-15 | ||
| IT000796A ITMI20130796A1 (en) | 2013-05-15 | 2013-05-15 | APPARATUS FOR THE PRESERVATION AND TRANSPORT OF FRESH OR FROZEN PRODUCTS, PARTICULARLY FOR THERMICALLY INSULATED OR SIMILAR CONTAINERS. |
| PCT/US2014/036555 WO2015012932A1 (en) | 2013-05-02 | 2014-05-02 | Device for conserving and transporting fresh or frozen products, in particular for thermally insulated containers or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105593134A true CN105593134A (en) | 2016-05-18 |
Family
ID=51989309
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480038112.4A Withdrawn CN105579797A (en) | 2013-05-02 | 2014-05-02 | Apparatus for the storage, transport and distribution of refrigerated or frozen goods, in particular for thermally insulated containers of refrigerated vehicles, cold rooms and the like |
| CN201480038107.3A Withdrawn CN105593134A (en) | 2013-05-02 | 2014-05-02 | Device for conserving and transporting fresh or frozen products, in particular for thermally insulated containers or the like |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480038112.4A Withdrawn CN105579797A (en) | 2013-05-02 | 2014-05-02 | Apparatus for the storage, transport and distribution of refrigerated or frozen goods, in particular for thermally insulated containers of refrigerated vehicles, cold rooms and the like |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US20160109187A1 (en) |
| EP (2) | EP2992281A4 (en) |
| CN (2) | CN105579797A (en) |
| WO (2) | WO2015012932A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109792013A (en) * | 2016-10-07 | 2019-05-21 | 美国肯联铝业汽车制造有限公司 | Battery case for automobile batteries temperature management |
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| KR101381370B1 (en) * | 2013-02-18 | 2014-04-04 | 김병균 | Metal heat storage device |
| KR102236776B1 (en) * | 2014-09-05 | 2021-04-06 | 삼성전자주식회사 | An evaporator, an refrigerator using the evaporator and a method for controlling the refrigerator |
| JP2017537298A (en) * | 2014-10-03 | 2017-12-14 | サンウェル・エンジニアリング・カンパニー・リミテッド | Heat shield to maintain a nearly constant temperature |
| US10773879B2 (en) | 2014-10-03 | 2020-09-15 | Sunwell Engineering Company Limited | Thermal shield for maintaining a generally constant temperature |
| CN104964503B (en) * | 2015-05-18 | 2018-09-04 | 青岛海尔股份有限公司 | Refrigerating device |
| CN106288906A (en) * | 2016-08-30 | 2017-01-04 | 江苏启能新能源材料有限公司 | A kind of portable heat accumulation equipment |
| CN106985724A (en) * | 2017-03-20 | 2017-07-28 | 齐齐哈尔市丰华节能环保发展有限公司 | A kind of mobile accumulation of heat car based on phase-change material |
| DE102018100900A1 (en) * | 2018-01-16 | 2019-07-18 | Konvekta Aktiengesellschaft | Latent heat storage and heating arrangement and method |
| EP3611457A1 (en) * | 2018-08-17 | 2020-02-19 | Biofreshtec S.L. | Thermal accumulator containing a pcm, and refrigerated container equiped with said thermal accumulator |
| IT201900003317A1 (en) * | 2019-03-07 | 2019-06-07 | Sandenvendo Europe S P A | RECHARGEABLE THERMAL ACCUMULATOR, TRANSPORT CONTAINER INCLUDING AT LEAST ONE SUCH ACCUMULATOR, THERMAL RECHARGE DEVICE FOR AT LEAST ONE SUCH ACCUMULATOR AND SYSTEM INCLUDING AT LEAST ONE SUCH ACCUMULATOR AND AT LEAST ONE SUCH DEVICE. |
| CN114739222B (en) * | 2022-05-05 | 2023-09-22 | 内蒙古工业大学 | Assembled heat accumulation and release module and intelligent control phase change heat accumulation and release system |
| EP4343237A1 (en) * | 2022-09-23 | 2024-03-27 | Roberto Zannini | Eutectic refrigeration system |
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| ITMI20041699A1 (en) * | 2004-09-03 | 2004-12-03 | Fic S P A | EUTECTIC PLATE PARTICULARLY FOR THE REFRIGERATION OF THE INTERIOR OF REFRIGERATED VANS OR SIMILAR WITH HIGH SAFETY OF USE |
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| US7849708B2 (en) * | 2007-02-20 | 2010-12-14 | Tcp Reliable, Inc. | Temperature controlled shipping using one or more smaller insulated containers inside a larger insulated container |
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2014
- 2014-05-02 CN CN201480038112.4A patent/CN105579797A/en not_active Withdrawn
- 2014-05-02 EP EP14804311.0A patent/EP2992281A4/en not_active Withdrawn
- 2014-05-02 WO PCT/US2014/036555 patent/WO2015012932A1/en active Application Filing
- 2014-05-02 EP EP14830302.7A patent/EP2991916A1/en not_active Withdrawn
- 2014-05-02 US US14/888,653 patent/US20160109187A1/en not_active Abandoned
- 2014-05-02 WO PCT/US2014/036552 patent/WO2014193600A1/en active Application Filing
- 2014-05-02 US US14/888,652 patent/US20160109186A1/en not_active Abandoned
- 2014-05-02 CN CN201480038107.3A patent/CN105593134A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109792013A (en) * | 2016-10-07 | 2019-05-21 | 美国肯联铝业汽车制造有限公司 | Battery case for automobile batteries temperature management |
Also Published As
| Publication number | Publication date |
|---|---|
| US20160109186A1 (en) | 2016-04-21 |
| CN105579797A (en) | 2016-05-11 |
| US20160109187A1 (en) | 2016-04-21 |
| EP2992281A1 (en) | 2016-03-09 |
| EP2992281A4 (en) | 2017-01-18 |
| WO2015012932A1 (en) | 2015-01-29 |
| WO2014193600A1 (en) | 2014-12-04 |
| EP2991916A1 (en) | 2016-03-09 |
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Application publication date: 20160518 |
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| WW01 | Invention patent application withdrawn after publication |