CN110779255A - Integral foaming aviation cold chain transport case containing vacuum insulated panel - Google Patents
Integral foaming aviation cold chain transport case containing vacuum insulated panel Download PDFInfo
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- CN110779255A CN110779255A CN201911055882.0A CN201911055882A CN110779255A CN 110779255 A CN110779255 A CN 110779255A CN 201911055882 A CN201911055882 A CN 201911055882A CN 110779255 A CN110779255 A CN 110779255A
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- Prior art keywords
- box
- chain transport
- case
- panel
- cold chain
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- 238000005187 foaming Methods 0.000 title claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 36
- 238000004321 preservation Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000005057 refrigeration Methods 0.000 claims description 10
- 239000011162 core material Substances 0.000 claims description 9
- 230000001012 protector Effects 0.000 claims description 9
- 238000001704 evaporation Methods 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229920001410 Microfiber Polymers 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229910021485 fumed silica Inorganic materials 0.000 claims description 3
- 239000003658 microfiber Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 5
- 229920005830 Polyurethane Foam Polymers 0.000 description 4
- 239000011496 polyurethane foam Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D23/006—General constructional features for mounting refrigerating machinery components
-
- 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
- F25D23/02—Doors; Covers
-
- 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
- F25D23/065—Details
-
- 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
- F25D23/065—Details
- F25D23/066—Liners
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/008—Alarm devices
Landscapes
- 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)
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention belongs to the field of heat preservation and heat insulation, and relates to an integral foaming aviation cold chain transport case containing a vacuum heat insulation plate, which comprises a case body, a door body hinged on the front side of the case body, a protective cover fixedly arranged on the rear side of the case body, and a base fixedly arranged at the bottom of the case body.
Description
Technical Field
The invention belongs to the field of heat insulation and heat insulation, and relates to an integral foaming aviation cold chain transport case containing a vacuum heat insulation plate.
Background
The current global pharmaceutical industry market size is about $ 1.1 trillion, with a 41% increase expected by the year 2020. Products requiring refrigeration cost $ 2600 billion. The medicine cold chain logistics value is estimated to reach $ 167 billion by 2020, and the annual growth rate reaches 8% -9%. According to the report of Frost & Sullivan, the market size of Chinese biopharmaceuticals is 1527 million Yuan RMB in 2016. The year 2016 to 2021 is expected to grow at a compound annual growth rate of 16.4%, reaching the market size of 3269 billion yuan RMB in 2021.
The speed and efficiency of the pharmaceutical industry is heavily dependent on the transportation industry, particularly the aviation industry. Unfortunately, 57% of temperature anomalies occur at airports and during transportation, and temperature variations can severely threaten product integrity.
The aviation cold chain transport case can provide a temperature narrow range, can be used for long-time long-distance closed transport, can reach 120 hours the longest time, can effectively protect the product.
The heat preservation structure of current aviation cold chain transport case mostly adopts only polyurethane material, and it is not good to keep warm the effect, exists the inhomogeneous phenomenon of temperature in the box moreover, can influence the quality of local product, and current aviation transport case box structure is more fragile in addition, bears heavier goods or takes place to jolt in the transportation and all make the box take place to damage easily so that lose the heat preservation ability, lets the product lose the temperature protection.
Disclosure of Invention
In view of the above, the invention provides an integral foamed aviation cold chain transport case comprising a vacuum insulation panel, which can improve the performances of the aviation transport case, such as heat insulation performance, temperature uniformity performance, load bearing performance, and the like, in order to solve the problems of poor heat insulation effect, uneven temperature in the case, and low bearable cargo weight of the existing aviation cold chain transport case.
In order to achieve the purpose, the invention provides an integral foaming aviation cold chain transport case containing a vacuum heat insulation plate, which comprises a case body, a door body hinged to the front side of the case body, a protective cover fixedly installed on the rear side of the case body and a base fixedly installed at the bottom of the case body, wherein a refrigeration system and a storage battery for supplying power to the refrigeration system are placed in the case body, a plurality of groups of I-shaped reinforcing pieces for enhancing the compression strength of the case body are fixedly installed in the middle of the case body, and heat insulation layers made of the vacuum heat insulation plate are installed on the inner sides of.
The vacuum insulation panel further comprises a core material, a getter and a barrier bag coated outside the core material, wherein the core material is one of glass microfiber, glass short fiber, inorganic mineral wool, inorganic mineral powder or fumed silica, the thickness of the vacuum insulation panel is 8-30 mm, and the thermal conductivity coefficient is 1.0-5.5 mW (m.K).
Further, the box includes box shell, the box inner bag of cover in the box shell and inlays the first heat preservation of establishing between box shell and box inner bag, and I-shaped reinforcement card is in the box inner bag outside, and the four corners department fixed mounting on the inside first heat preservation of box has first angle bead, and the inboard card of box inner bag is equipped with the wind channel panel of taking the return air hole, and the front side card of box is equipped with a mouthful frame.
Further, the air duct panel comprises a bottom return air duct panel, a back evaporation air duct panel and a top air supply duct panel, an I-shaped supporting piece is installed on the inner side of the box body inner container, and the air duct panel, the bottom surface, the back surface and the top surface inside the box body form a circulating air duct through the I-shaped supporting piece.
Furthermore, the door body divide into about two door bodies, about the door body all include door shell, door inner bag, latch mechanism and second heat preservation, the latch mechanism is installed on right door body.
Further, the base comprises an upper top plate, a lower bottom plate and a hollow middle support piece arranged between the upper top plate and the lower bottom plate.
Further, refrigerating system includes the refrigerating system support of fixed mounting in the box, place the water-collecting box below refrigerating system support and place the compressor in refrigerating system support top in proper order, condensation fan and condenser, the battery is used for the compressor, condensation fan and condenser provide the electric energy, pipeline between compressor and the condenser passes the water-collecting box, still fixed mounting has the evaporimeter on the refrigerating system support, the evaporation fan is installed to the evaporimeter top, evaporimeter bottom fixed mounting has the heater, the evaporimeter lower part still is provided with the water collector of taking the honeycomb duct, the water collector passes through the honeycomb duct intercommunication with the water-collecting box.
Further, still include control system, control system includes PLC controller, display panel, button, communication line, USB interface, RS485 (serial ports), RJ45 interface, the interface that charges, power supply interface, four temperature and humidity probes and four smoke transducer of installing on the box.
Furthermore, the protective cover consists of a skin, a framework, a dust screen and a second corner protector.
Furthermore, the box body is connected with the door body through a hinge, and two sealing strips are arranged between the box body and the door body.
The invention has the beneficial effects that:
the aviation cold chain transport case disclosed by the invention adopts integrated foaming, so that the continuous and seamless insulation of the case body is ensured, an integral insulation shell body covered seamlessly is formed, the waterproof and anti-permeability performance is excellent, and the aviation cold chain transport case has the functions of heat insulation, water prevention, sound insulation, vibration absorption and the like.
Meanwhile, the high-efficiency vacuum insulation panel heat insulation material is used in the heat insulation layer of the air box, and the heat insulation performance of the material is greatly superior to that of polyurethane. The thermal conductivity is only 1/10 for polyurethane. The vacuum insulation panel material is applied to the product, so that the thickness of the heat insulation layer can be reduced, the inner space is increased by 15-25%, and the power consumption can be reduced by 10-25%.
In addition, due to the fact that the medicine transportation has high requirements on the ambient temperature, the air box adopts an air cooling system in order to solve the problem of uneven temperature in the air box. Air in the box is sucked from the air return port in the front part through the evaporation fan, and after the air passes through the evaporator and is subjected to heat exchange with the evaporator to reduce the temperature, the air cooled by the evaporator fan is sent into the air channel, and the air cooled enters the box from the air outlet of the air channel to be subjected to heat exchange with the air in the box, so that the purpose of cooling is achieved. Similarly, if the temperature detected by the temperature and humidity probe outside the box is lower than the set value, the heater in the box can perform corresponding thermal compensation according to the program setting so as to ensure the relative balance of the temperature in the box.
The invention is also provided with a smoke sensor, and when the smoke sensor detects smoke, the equipment is automatically stopped and gives out acousto-optic alarm.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of the overall structure of the integrally foamed air-cooled chain transport case of the present invention;
FIG. 2 is an exploded view of the integrally foamed air cold chain transport case of the present invention;
FIG. 3 is an exploded view of the shield of the integral foamed aircraft cold chain transport box of the present invention;
FIG. 4 is an exploded view of the enclosure of the integrally foamed air cooled chain transport box of the present invention;
FIG. 5 is an exploded view of the refrigeration system of the integrated foamed aircraft cold chain transport box of the present invention;
FIG. 6 is a schematic structural view of a refrigeration system in the integrally foamed aviation cold chain transport box of the present invention;
FIG. 7 is an exploded view of the door body in the integrally foamed air cooled chain transport box of the present invention;
FIG. 8 is a schematic control diagram of the control system in the integral foaming aviation cold chain transport case of the invention.
Reference numerals: the refrigerator comprises a refrigerator body 1, a door body 2, a base 3, a refrigerating system 4, a storage battery 5, a protective cover 6, a refrigerator body shell 11, a refrigerator body inner container 12, a first corner protector 13, an I-shaped reinforcing part 14, a first heat preservation layer 15, an opening frame 16, an air duct panel 17, a door shell 21, a door inner container 22, a latch mechanism 23, a second heat preservation layer 24, a compressor 41, a condenser 42, a condensing fan 43, an evaporator 46, an evaporation fan 47, a heater 48, a water receiving disc 49, a flow guide pipe 50, a water collecting box 51, a refrigerating system support 52, a skin 61, a framework 62, a dustproof net 63 and a second corner protector 64.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
As shown in figures 1-8, the integral foaming aviation cold chain transport case containing the vacuum insulation panel comprises a case body 1, a door body 2 hinged to the front side of the case body 1, a protective cover 6 fixedly installed on the rear side of the case body 1 and a base 3 fixedly installed at the bottom of the case body 1, wherein a refrigerating system 4 and a storage battery 5 for supplying power to the refrigerating system 4 are placed in the case body 1.
The box body 1 is connected with the door body 2 through a hinge, and two sealing strips are arranged between the box body 1 and the door body 2. The sealing strip helps to seal the box body 1 and the door body 2.
The box body 1 comprises a box body 1 shell, a box body 1 inner container sleeved in the box body 1 shell and a first heat preservation layer 15 embedded between the box body shell 11 and the box body inner container 12, an I-shaped reinforcing piece 14 is clamped on the outer side of the box body 1 inner container, and the I-shaped reinforcing piece 14 is made of glass fiber reinforced composite plastic (GFRP) or carbon fiber reinforced composite plastic (CFRP). The I-shaped reinforcing part helps to improve the strength of the integrated foaming box body 1, so that the box body 1 can bear heavier cargo transportation requirements, and meanwhile, the integrated box body 1 has the functions of heat preservation, water resistance, sound insulation, vibration absorption and the like. The four corners of the first heat preservation layer 15 inside the box body 1 are fixedly provided with first angle protectors 13 which are respectively a top left and right angle protector and a bottom left and right angle protector. An air duct panel 17 with an air return hole is clamped on the inner side of the inner container of the box body 1, and a mouth frame 16 is clamped on the front side of the box body 1.
The air duct panel 17 comprises a bottom air return duct panel 17, a back evaporation air duct panel 17 and a top air supply duct panel 17, an I-shaped supporting piece is installed on the inner side of the inner container of the box body 1, and the air duct panel 17 forms a circulating air duct with the bottom surface, the back surface and the top surface inside the box body 1 through the I-shaped supporting piece.
The door body 2 is divided into a left door body 2 and a right door body 2, the left door body 2 and the right door body 2 respectively comprise a door shell 21, a door inner container 22, a latch mechanism 23 and a second heat insulation layer 24, and the latch mechanism 23 is installed on the right door body 2.
The first heat preservation layer 15 mainly comprises PU rigid polyurethane foam, a top bottom vacuum heat insulation plate, a back vacuum heat insulation plate and two side vacuum heat insulation plates. The second insulating layer 24 is divided into a left door body 2 insulating layer and a right door body 2 insulating layer; the left door body 2 heat-insulating layer mainly comprises PU hard polyurethane foam and a vacuum heat-insulating plate; the right door body 2 heat-insulating layer mainly comprises PU rigid polyurethane foam, an upper vacuum heat-insulating plate and a lower vacuum heat-insulating plate. The PU rigid polyurethane foam is a rigid foam obtained by foaming by using cyclopentane or isopentane as a foaming agent, and the foam density is 25kg/m
3～55kg/m
3. The vacuum insulation panel comprises a core material, a getter and a barrier bag coated outside the core material, wherein the core material is one of glass microfiber, glass staple fiber, inorganic mineral wool, inorganic mineral powder or fumed silica, the thickness of the vacuum insulation panel is 8-30 mm, and the thermal conductivity coefficient is 1.0-5.5 mW (m.K).
One surface of the box body 1 containing the vacuum heat insulation plate is tightly attached to the outer shell of the box body 1 or the inner container of the box body 1 through an intermediate piece; one surface of the door body 2 containing the vacuum heat insulation plate is tightly attached to the door shell 21 or the door inner container 22 through an intermediate piece; the intermediate piece is one of double-sided adhesive tape or hot melt adhesive.
The base 3 comprises an upper top plate, a lower bottom plate and a hollow middle support piece arranged between the upper top plate and the lower bottom plate, and is made of aluminum alloy materials.
The protective cover 6 is composed of a skin 61, a framework 62, a dust screen 63 and a second corner protector 64.
The refrigerating system 4 comprises a refrigerating system support 52 fixedly installed in the box body, a water collecting box 51 placed below the refrigerating system support, a compressor 41 sequentially placed above the refrigerating system support, a condensing fan 43 and a condenser 42, a storage battery is used for providing electric energy for the compressor, the condensing fan 43 and the condenser 42, a pipeline between the compressor and the condenser penetrates through the water collecting box, an evaporator 46 is further fixedly installed on the refrigerating system support, an evaporation fan 47 is installed above the evaporator, a heater 48 is fixedly installed at the bottom of the evaporator, a water receiving tray 49 with a flow guide pipe 50 is further arranged on the lower portion of the evaporator, and the water receiving tray is communicated with the water collecting box through the flow guide pipe. Both the condenser 42 and the evaporator 46 are finned. The throttling device is one of a copper pipe or an expansion valve with the inner diameter of 0.5-3.0 mm. The heater 48 is one of a resistance wire type heating tube or a quartz heating tube.
Still include control system, control system includes PLC controller, display panel, button, communication line, USB interface, RS485 (serial ports), RJ45 interface, the interface that charges, power supply interface, four temperature and humidity probes and four smoke transducer of installing on box 1.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a whole foaming aviation cold chain transport case that contains vacuum insulation panels, a serial communication port, including the box, articulate the door body in the box front side, fixed mounting has the protection casing and the base of fixed mounting in the bottom half of the box rear side at the box, has placed refrigerating system in the box and for refrigerating system provides the battery of power, the middle part fixed mounting of box has the I-shaped reinforcement that a plurality of groups are used for strengthening box compressive strength, the heat preservation of vacuum insulation panels material is installed to box and a door body inboard.
2. The integrally foamed aviation cold chain transport box according to claim 1, wherein the vacuum insulation panel comprises a core material, a getter and a barrier bag coated outside the core material, the core material is one of glass microfiber, glass chopped fiber, inorganic mineral wool, inorganic mineral powder or fumed silica, the thickness of the vacuum insulation panel is 8-30 mm, and the thermal conductivity coefficient is 1.0-5.5 mW (m.K).
3. The integrally foamed aviation cold chain transport case according to claim 2, wherein the case comprises a case body housing, a case body liner sleeved in the case body housing, and a first heat-insulating layer embedded between the case body housing and the case body liner, the i-shaped reinforcement is clamped outside the case body liner, first corner protectors are fixedly mounted at four corners of the first heat-insulating layer inside the case body, an air duct panel with a return air hole is clamped inside the case body liner, and an opening frame is clamped at the front side of the case body.
4. The integrally foamed aviation cold chain transport case according to claim 3, wherein the air duct panel comprises a bottom return air duct panel, a back evaporation air duct panel and a top supply air duct panel, an I-shaped supporting member is installed inside the inner container of the case, and the air duct panel, the bottom surface, the back surface and the top surface inside the case form a circulating air duct through the I-shaped supporting member.
5. The integrated foamed aviation cold chain transport case according to claim 2, wherein the door body is divided into a left door body and a right door body, the left door body and the right door body each comprise a door shell, a door liner, a latch mechanism and a second insulating layer, and the latch mechanism is mounted on the right door body.
6. The integrally foamed air chain transport container of claim 2, wherein said base comprises an upper top panel, a lower bottom panel and a hollowed-out intermediate support member mounted between said upper top panel and said lower bottom panel.
7. The integrally foamed aviation cold chain transport box according to claim 2, wherein the refrigeration system comprises a refrigeration system support fixedly installed in the box body, a water collecting box placed below the refrigeration system support, and a compressor, a condensing fan and a condenser sequentially placed above the refrigeration system support, the storage battery is used for providing electric energy for the compressor, the condensing fan and the condenser, a pipeline between the compressor and the condenser penetrates through the water collecting box, the refrigeration system support is further fixedly provided with an evaporator, the evaporator is installed above the evaporator, the bottom of the evaporator is fixedly provided with a heater, the lower portion of the evaporator is further provided with a water receiving tray with a flow guide pipe, and the water receiving tray is communicated with the water collecting box through the flow guide pipe.
8. The integrally foamed aviation cold chain transport case according to claim 1, further comprising a control system, wherein the control system comprises a PLC controller, a display panel, a key, a communication cable, a USB interface, an RS485 (serial port), an RJ45 interface, a charging interface, a power supply interface, four temperature and humidity probes, and four smoke sensors mounted on the case.
9. The integrally foamed air chain transport container of claim 1, wherein said protective cover is comprised of a skin, a frame, a dust screen, and a second corner protector.
10. The integrally foamed aviation cold chain transport case according to claim 1, wherein the case body is connected to the door body by a hinge, and two sealing strips are disposed between the case body and the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911055882.0A CN110779255A (en) | 2019-10-31 | 2019-10-31 | Integral foaming aviation cold chain transport case containing vacuum insulated panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911055882.0A CN110779255A (en) | 2019-10-31 | 2019-10-31 | Integral foaming aviation cold chain transport case containing vacuum insulated panel |
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| CN110779255A true CN110779255A (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911055882.0A Pending CN110779255A (en) | 2019-10-31 | 2019-10-31 | Integral foaming aviation cold chain transport case containing vacuum insulated panel |
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| CN (1) | CN110779255A (en) |
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Application publication date: 20200211 |