CN105890254A - Refrigerated transport case - Google Patents
Refrigerated transport case Download PDFInfo
- Publication number
- CN105890254A CN105890254A CN201610292211.6A CN201610292211A CN105890254A CN 105890254 A CN105890254 A CN 105890254A CN 201610292211 A CN201610292211 A CN 201610292211A CN 105890254 A CN105890254 A CN 105890254A
- Authority
- CN
- China
- Prior art keywords
- cold
- refrigerated transport
- transport case
- cold flow
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/003—Transport containers
-
- 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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
-
- 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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/069—Cooling space dividing partitions
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Packages (AREA)
Abstract
The invention provides a refrigerated transport case, which is characterized by comprising a case body provided with a containing chamber, and a case cover arranged on the case body, matched with the case body and used for sealing the case body, wherein the case body is provided with two layers including an insulating layer and a cool-storage interlayer; the insulating layer is arranged on an outer layer of the case body and used for insulating; an air inlet and an air outlet are formed on an outer wall of the insulating layer; the cool-storage interlayer is used for storing a cool-storage agent and transferring heat, and arranged in the insulating layer; a gap is formed between the cool-storage interlayer and the insulating layer, and is used as a cold flow cavity; an air inlet part is arranged on the air inlet and used for feeding cold flow media, and communicates with the air inlet; small holes are formed in a wall surface, making contact with the cold flow cavity, of the cool-storage interlayer, and are used for feeding the cold flow media into the cool-storage interlayer so as to be in heat exchange with the cool-storage agent. The refrigerated transport case provided by the invention has the characteristic of rapid cooling without power consumption, and is simple in structure and wide in application range.
Description
Technical field
The present invention relates to Refrigerated Transport field, be specifically related to a kind of refrigerated transport case.
Background technology
China Food Industry Association's data shows, China causes annual fruit due to the problem of cold chain
Waste with vegetable is huge.Compared with developed countries, the Cold Chain Logistics Refrigeration Technique system of China
Poor infrastructure, automaticity is the highest.Refrigerated Transport is again the important step of Cold Chain Logistics,
Refrigerated Transport i.e. utilizes refrigeration or miscellaneous equipment to make food be in all the time in transportation suitably
Among environment, it is to avoid food goes bad in transit impaired.And, Refrigerated Transport is by extraneous ring
The impact in border is relatively big, has higher requirements for refrigeration aspect, be also in each link of Cold Chain Logistics
Weak link.Restriction China most important factor of Refrigerated Transport industry development is exactly that Refrigerated Transport sets
Standby technology is the most backward, it is impossible to be satisfied with the Refrigerated Transport industry of rapid economic development.
Refrigerated transport case is one of capital equipment of Refrigerated Transport, and it ensure that transport article exist
Transporting in the environment of Shi Yi, traditional refrigerated transport case has two kinds, a kind of bubble for inner hollow
Foam casing, the inside puts some ice bags, freezes with ice bag, but, this casing is using
Before need cold preservation standby, waste time and energy and poor refrigerating efficiency；Also have a kind of casing, set inside it
Put cold plate, use cold plate to freeze, however, it is desirable to expend electric power, be unfavorable for energy-conservation
Reduce discharging, also cannot be carried out fast-refrigerating.
Summary of the invention
The present invention is carried out to solve the problems referred to above, it is therefore intended that provide one conveniently to make
With, good refrigeration effect, not power consumption power and can quickly fill cold refrigerated transport case.
The invention provides a kind of refrigerated transport case, be used for being passed through cold flow medium and carry out chilled food,
Have the feature that have: casing, there is receiving chamber；And case lid, it is arranged on casing
On, and match with casing, for seal case, wherein, casing has two-layer, including:
Heat-insulation layer, is arranged on the outer layer of casing, is used for being incubated, and the outer wall of heat-insulation layer is provided with air inlet
Mouth and gas outlet, cold-storage interlayer, be used for depositing agent for storage of coldness and conducting heat, be arranged on heat-insulation layer
In and and heat-insulation layer between there is space, this space as cold flow chamber, intake section, be arranged on into
At QI KOU, being used for being passed through cold flow medium, intake section is connected with air inlet, and cold-storage interlayer is with cold
Be provided with aperture on the ancient piece of jade, round, flat and with a hole in its centre face of stream chamber contact, be used for being passed through cold flow medium in cold-storage interlayer with storage
Cryogen carries out heat exchange.
In the refrigerated transport case that the present invention provides, it is also possible to have a feature in that wherein,
Intake section comprises: air inlet block, and middle part is provided with air inlet, and top is provided with slot, is used for leading to
Enter cold flow medium；Sealing plate, is used for sealing, matches with slot, and top is provided with and carries bolt.
In the refrigerated transport case that the present invention provides, it is also possible to have a feature in that wherein,
Being provided with exhaustor at gas outlet, exhaustor is connected with gas outlet.
In the refrigerated transport case that the present invention provides, it is also possible to have a feature in that wherein,
Refrigerated transport case is cuboid.
In the refrigerated transport case that the present invention provides, it is also possible to have a feature in that wherein,
Heat-insulation layer is 10～60CM with the thickness in the interbedded space of cold-storage.
In the refrigerated transport case that the present invention provides, it is also possible to have a feature in that wherein,
The corner of cold-storage interlayer is fillet.
In the refrigerated transport case that the present invention provides, it is also possible to have a feature in that wherein,
Intake section is square.
In the refrigerated transport case that the present invention provides, it is also possible to have a feature in that wherein,
Case lid is fastened on casing.
In the refrigerated transport case that the present invention provides, it is also possible to have a feature in that wherein,
Case lid uses magnetic strips to be connected with casing or slide fastener connects.
In the refrigerated transport case that the present invention provides, it is also possible to have a feature in that wherein,
The material of heat-insulation layer is polyurethane foam plastics, polyethylene foams and polystyrene foam
Any one in plastics, the wall that heat-insulation layer contacts with cold flow chamber is made up of inert material, lazy
Property material is any one in polyethylene, polrvinyl chloride and politef, cold-storage interlayer
The wall contacted with cold flow chamber uses thermal conductive metallic material to make, and thermal conductive metallic material is that aluminum closes
Gold, any one in aluminium oxide.
The effect of invention and effect
According to refrigerated transport case involved in the present invention, because casing has heat-insulation layer and cold-storage folder
Layer, has space between heat-insulation layer and cold-storage interlayer, and this space is as cold flow chamber, cold flow medium
Can enter into cold flow chamber from intake section, and be pressed from both sides with cold-storage by the aperture on cold-storage interlayer
Agent for storage of coldness in Ceng carries out heat exchange, thus freezes, and agent for storage of coldness can be according to box house temperature
Degree change released cold quantity at any time, so, the refrigerated transport case of the present invention have quickly fill cold
Characteristic, and do not expend electric power, not only reduce the fault rate of refrigeration system in transportation,
Improve the safety of transport, but also reduce cost of transportation, and simple in construction, the scope of application
Extensively.
Accompanying drawing explanation
Fig. 1 is the structural representation of refrigerated transport case in embodiments of the invention；
Fig. 2 is the structural representation of casing in embodiments of the invention；And
Fig. 3 is the structural representation of intake section in embodiments of the invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be prone to effect
Understanding and understand, following example combine accompanying drawing and are specifically addressed the refrigerated transport case of the present invention.
Fig. 1 is the structural representation of refrigerated transport case in embodiments of the invention.
As it is shown in figure 1, refrigerated transport case 100 is in cuboid, it is used for cold in Cold Chain Logistics
Hide food, cold flow gas can be passed through or cold flow liquid quickly fills cold, in the present embodiment,
What it was passed through is cold flow gas, and refrigerated transport case 100 has casing 10 and case lid 20.
Fig. 2 is the structural representation of casing in embodiments of the invention.
As in figure 2 it is shown, casing 10 is in cuboid, inside has one and accommodates chamber, accommodates chamber
Being used for accommodating food, casing 10 includes: heat-insulation layer 11, cold-storage interlayer 12 and intake section
13.Having space between heat-insulation layer 11 and cold-storage interlayer 12, this space is as cold flow chamber.
Heat-insulation layer 11 is arranged on the outer layer of casing 10, is used for being incubated food, used by it
Insulation material be polyurethane foam plastics, the material of this external thermal insulation 11 can also use poly-
Vinylic foam and polystyrene foam plastics.It is provided with air inlet on the outer wall of heat-insulation layer 11
Mouth and gas outlet, in the present embodiment, before air inlet is arranged on, after gas outlet is arranged on, go out
Being provided with not shown exhaustor in figure at QI KOU, exhaustor is connected with gas outlet, exhaustor
On be provided with not shown heat-insulating plug in figure, heat-insulating plug be used for block exhaustor, work as Refrigerated Transport
When case 100 does not uses, the gas of cold flow intracavity can be discharged from exhaustor.It addition, heat-insulation layer
The wall that 11 contact with cold flow chamber uses inert material to make, in the present embodiment, and inertia material
Material is polyethylene, and inert material can also be polrvinyl chloride or politef in addition.
Cold-storage interlayer 12 is arranged in heat-insulation layer 11, and and heat-insulation layer 11 between there is sky
Gap, this space can flow freely at cold flow intracavity as cold flow chamber, cold flow gas.Cold-storage
The wall that interlayer 12 contacts with cold flow chamber is provided with aperture, and cold flow gas can be entered by aperture
Enter in cold-storage interlayer 12, and carry out heat exchange with agent for storage of coldness in cold-storage interlayer 12.
It addition, the corner of cold-storage interlayer 12 is fillet, cold-storage interlayer 12 and heat-insulation layer 11 it
Between the thickness in space be 10～60CM, in the present embodiment, the thickness in space is 30CM.
The wall surface material that cold-storage interlayer 12 contacts with cold flow chamber uses thermal conductive metallic material to make, at this
In embodiment, thermal conductive metallic material is aluminium alloy, additionally can use aluminium oxide.
Fig. 3 is the structural representation of intake section in embodiments of the invention.
As it is shown on figure 3, intake section 13 is arranged at air inlet, it is square, intake section
13 are connected with air inlet, and are connected with cold flow chamber, intake section 13 be included into air parcel 131,
Sealing plate 132, carry bolt 133.
Air inlet block 131 is square, and its middle part is provided with air inlet, and cold flow gas can be from
Air inlet is passed through arrival cold flow chamber, and the top of air inlet block 131 is provided with slot.
Sealing plate 132 matches with slot, and it is just inserted in slot, completes cold flow
Gas can stop gas backflow, sealing plate 132 to use heat-barrier material to make after being filled with, at this
In embodiment, heat-barrier material is glass fibre.
Carry bolt 133 and be arranged on sealing plate top, be connected with sealing plate, carry bolt 133 by use,
Sealing plate can be made to mention in slot or fall.
Case lid 20 is fastened on casing 10, and it can seal up casing, additionally, case lid 20
Slide fastener can also be used to be connected with casing, or use magnetic strips to connect.
The operation principle of the refrigerated transport case 100 of the present embodiment is as follows: cold flow gas is from intake section
The air inlet of 13 enters into cold flow intracavity, and by the aperture on cold-storage interlayer and cold-storage interlayer
Agent for storage of coldness in 12 carries out heat exchange, change according to case body temperature in transportation, stores
Cold released at any time by cryogen, makes cold flow chamber remain lower temperature, thus reaches fast-refrigerating
Purpose.
The effect of embodiment and effect
According to refrigerated transport case involved in the present invention, because casing has heat-insulation layer and cold-storage folder
Layer, has space between heat-insulation layer and cold-storage interlayer, and this space is as cold flow chamber, cold flow gas
Can enter into cold flow chamber from air inlet, and be pressed from both sides with cold-storage by the aperture on cold-storage interlayer
Agent for storage of coldness in Ceng carries out heat exchange, thus freezes, and agent for storage of coldness can be according to box house temperature
Degree change released cold quantity at any time, so, the refrigerated transport case of the present invention have quickly fill cold
Characteristic, and do not expend electric power, not only reduce the fault rate of refrigeration system in transportation,
Improve the safety of transport, but also reduce cost of transportation, and simple in construction, the scope of application
Extensively.
In the present embodiment, because the corner of cold-storage interlayer is fillet, so, cold flow gas energy
Enough in the free-flowing of cold flow intracavity, will not be hindered, after cold-producing medium released cold quantity, also can be equal
Even full cold flow chamber, therefore, good refrigeration effect.
In the present embodiment, because the wall that heat-insulation layer contacts with cold flow chamber uses inert material to gather
Ethylene, such cold flow intracavity cold will not scatter and disappear, and heat-insulation layer has good heat insulation effect；Cause
The wall contacted with cold flow chamber for cold-storage interlayer uses thermal conductive metallic material aluminium alloy to make, this
Sample, cold flow chamber can carry out heat exchange with accommodating chamber, allows receiving chamber keep lower temperature, from
And food is carried out cold preservation；Because sealing plate uses heat-barrier material glass fibre to make, so can
To prevent cold to be lost to the external world, good heat-insulation effect.
Above example is only the basic explanation under present inventive concept, does not limits the present invention
System.And according to any equivalent transformation that technical scheme is made, belong to the present invention's
Protection domain.
Claims (10)
1. a refrigerated transport case, is used for being passed through cold flow medium and carrys out chilled food, it is characterised in that
Have:
Casing, has receiving chamber；And
Case lid, is arranged on described casing, and matches with described casing, is used for sealing described
Casing,
Wherein, described casing has two-layer, including:
Heat-insulation layer, is arranged on the outer layer of described casing, is used for being incubated, the outer wall of described heat-insulation layer
On be provided with air inlet and gas outlet,
Cold-storage interlayer, is used for depositing agent for storage of coldness and conducting heat, be arranged in described heat-insulation layer and
And there is between heat-insulation layer space, this space as cold flow chamber,
Intake section, is arranged at described air inlet, is used for being passed through described cold flow medium, described in enter
Gas portion is connected with described air inlet,
It is provided with aperture on the ancient piece of jade, round, flat and with a hole in its centre face that described cold-storage interlayer contacts with described cold flow chamber, is used for being passed through
Cold flow medium carries out heat exchange with described agent for storage of coldness to described cold-storage interlayer.
Refrigerated transport case the most according to claim 1, it is characterised in that:
Wherein, described intake section comprises: air inlet block, and middle part is provided with air inlet, and top is arranged
There is slot, be used for being passed through cold flow medium；
Sealing plate, is used for sealing, and matches with described slot, and top is provided with and carries bolt.
Refrigerated transport case the most according to claim 1, it is characterised in that:
Wherein, exhaustor, described exhaustor and described gas outlet phase it are provided with at described gas outlet
Connection.
Refrigerated transport case the most according to claim 1, it is characterised in that:
Wherein, described refrigerated transport case is cuboid.
Refrigerated transport case the most according to claim 1, it is characterised in that:
Wherein, the thickness in described heat-insulation layer space interbedded with described cold-storage is
10～60CM.
Refrigerated transport case the most according to claim 1, it is characterised in that:
Wherein, the corner of described cold-storage interlayer is fillet.
Refrigerated transport case the most according to claim 1, it is characterised in that:
Wherein, described intake section is square.
Refrigerated transport case the most according to claim 1, it is characterised in that:
Wherein, described case lid is fastened on described casing.
Refrigerated transport case the most according to claim 1, it is characterised in that:
Wherein, described case lid uses magnetic strips to be connected with described casing or slide fastener connects.
Refrigerated transport case the most according to claim 1, it is characterised in that:
Wherein, the material of described heat-insulation layer be polyurethane foam plastics, polyethylene foams with
And any one in polystyrene foam plastics,
The wall that described heat-insulation layer contacts with described cold flow chamber is made up of inert material, described inertia
Material is any one in polyethylene, polrvinyl chloride and politef,
The wall that described cold-storage interlayer contacts with described cold flow chamber uses thermal conductive metallic material to make,
Described thermal conductive metallic material is any one in aluminium alloy, aluminium oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610292211.6A CN105890254B (en) | 2016-05-05 | 2016-05-05 | Refrigerated transport case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610292211.6A CN105890254B (en) | 2016-05-05 | 2016-05-05 | Refrigerated transport case |
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| Publication Number | Publication Date |
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| CN105890254A true CN105890254A (en) | 2016-08-24 |
| CN105890254B CN105890254B (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610292211.6A Expired - Fee Related CN105890254B (en) | 2016-05-05 | 2016-05-05 | Refrigerated transport case |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534421A (en) * | 2018-05-08 | 2018-09-14 | 苏州弗士曼精密机械有限公司 | Large-sized multifunction cold-storing type water tank |
| CN108775743A (en) * | 2018-06-14 | 2018-11-09 | 天津商业大学 | A kind of dry ice cooling air formula refrigeration case |
| CN109677786A (en) * | 2019-03-01 | 2019-04-26 | 王顺 | A kind of foam plastic reservoir and its application method |
| CN110131943A (en) * | 2019-04-29 | 2019-08-16 | 中国科学院广州能源研究所 | A kind of super ice-temp. fresh-preserving device and its control method |
| CN111780472A (en) * | 2020-06-24 | 2020-10-16 | 安徽文天信息科技有限公司 | Logistics terminal distribution box capable of realizing all-day refrigeration protection |
| CN112831131A (en) * | 2021-01-07 | 2021-05-25 | 漳州永达祥塑料有限公司 | EPS foam box and production formula thereof |
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| CN203848578U (en) * | 2014-03-26 | 2014-09-24 | 财团法人工业技术研究院 | Cold storage box |
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| JP2004347292A (en) * | 2003-05-26 | 2004-12-09 | Matsushita Electric Ind Co Ltd | Folding type cold insulation container |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534421A (en) * | 2018-05-08 | 2018-09-14 | 苏州弗士曼精密机械有限公司 | Large-sized multifunction cold-storing type water tank |
| CN108775743A (en) * | 2018-06-14 | 2018-11-09 | 天津商业大学 | A kind of dry ice cooling air formula refrigeration case |
| CN109677786A (en) * | 2019-03-01 | 2019-04-26 | 王顺 | A kind of foam plastic reservoir and its application method |
| CN109677786B (en) * | 2019-03-01 | 2020-06-12 | 杭州合鑫新能源有限公司 | Foam plastic box and using method thereof |
| CN110131943A (en) * | 2019-04-29 | 2019-08-16 | 中国科学院广州能源研究所 | A kind of super ice-temp. fresh-preserving device and its control method |
| CN111780472A (en) * | 2020-06-24 | 2020-10-16 | 安徽文天信息科技有限公司 | Logistics terminal distribution box capable of realizing all-day refrigeration protection |
| CN112831131A (en) * | 2021-01-07 | 2021-05-25 | 漳州永达祥塑料有限公司 | EPS foam box and production formula thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105890254B (en) | 2018-06-19 |
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Granted publication date: 20180619 Termination date: 20210505 |