CN209192741U - Diesel engine, automobile, solar energy and electric network four-system power refrigeration container - Google Patents
Diesel engine, automobile, solar energy and electric network four-system power refrigeration container Download PDFInfo
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- CN209192741U CN209192741U CN201821472349.5U CN201821472349U CN209192741U CN 209192741 U CN209192741 U CN 209192741U CN 201821472349 U CN201821472349 U CN 201821472349U CN 209192741 U CN209192741 U CN 209192741U
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 33
- 238000004320 controlled atmosphere Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 15
- 238000000889 atomisation Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 13
- 239000011229 interlayer Substances 0.000 claims description 13
- 238000005260 corrosion Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000004080 punching Methods 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 235000012055 fruits and vegetables Nutrition 0.000 description 22
- 238000009826 distribution Methods 0.000 description 12
- 238000003860 storage Methods 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 9
- 235000013399 edible fruits Nutrition 0.000 description 9
- 238000004378 air conditioning Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000006378 damage Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
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- 238000012545 processing Methods 0.000 description 4
- 230000005068 transpiration Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
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- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000009746 freeze damage Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
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- 238000001704 evaporation Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000018875 hypoxemia Diseases 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
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Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to a diesel engine, automobile, solar energy, electric wire netting four system power refrigeration container, including container body, energy donor, refrigerating plant, the container body is the cuboid, and the both sides set up a heat preservation sealed partition wall respectively around in the box, divide into equipment room, heat preservation room and surge chamber in the container from front to back; an air return strip hole is formed in the lower portion of the partition of the equipment room, and a shutter with a sealing function is hinged in the strip hole; a low-temperature air outlet is formed in the upper part of a partition wall of the equipment room, a fan is installed at the low-temperature air outlet, and a humidifier is installed in the equipment room at the outlet; a precooling air outlet is arranged in the middle of the partition wall between the equipment room and the heat preservation room, and an axial flow fan is arranged on the precooling air outlet. The utility model provides a four standard power refrigeration container external power source, the generator of diesel engine, car, solar energy, electric wire netting stabilize the power supply, solar energy adds many power supply system of battery auxiliary power supply, and is energy-conserving 60% -70%.
Description
Technical field
The utility model belongs to cold chain transportation field, is related to controlled atmosphere container, especially a kind of diesel engine, automobile, the sun
Energy, four standard power frozen products insulated container of power grid.
Background technique
Controlled atmosphere transport container is the main tool in cold chain transportation, is the special equipment for guaranteeing transportation fresh-retaining environment,
The superiority and inferiority of humidifying performance directly influences the stability and energy consumption height of fruits and vegetables fresh-keeping transportation.Now, on the market used in gas
Adjust that the generally existing container controlled atmosphere of transport container is undesirable, humidification is unevenly and the problem of low efficiency, this is because gas
Adjust with humidification system layout structure it is unreasonable caused by:
(1) gas Cycle Difference: existing container aeration structure is unreasonable, and the temperature inside the box field and Flow Field Distribution are uneven, wind
Fast distribution gradient is big, and uniformity is poor, causes the temperature inside the box fluctuation up to ± 3 DEG C~± 5 DEG C.Flow field is vulnerable to cargo stacking mode shadow
It rings, with the presence of being vortexed, increases flow field energy consumption, the front and back temperature difference is big, and fruits and vegetables easily damage to plants caused by sudden drop in temperature and freeze injury.
(2) precooling effect is poor: pre-cooling is that the fresh agricultural products such as fruits and vegetables adopt rear fast eliminating field heat best means, and complete
The inevitable link of Cheng Lenglian, fresh-keeping science and technology contribution rate are up to 20%-30%, and frozen products insulated container is as cold chain one kilometer of weight at first
Facility is wanted, precooling speed is slow, effect is poor, condenses or happens occasionally the problems such as damaging to plants caused by sudden drop in temperature, often there are trade disputes.
(3) function is not perfect: currently, the controlled atmosphere container patent that can be retrieved is less, only there is refrigeration and humidification function,
Lack differential pressure precooling, controlled atmosphere, anti-corrosion, solar dynamic power, internet remote monitoring function.
(4) controlled atmosphere container in the prior art send cold wind to be following, by the too cold of fruit, causes fruit freeze injury
By retrieval, only discovery such as next chapter patent document relevant to the application, specific disclosure is as follows:
1, a kind of controlled atmosphere container (CN204675150U) for cold chain transportation, the controlled atmosphere container includes plug-in system
Cold group, compartment and fresh-keeping chamber, the compartment and fresh-keeping chamber are separated by partition or so, and the plug-in refrigeration unit is located on compartment
Portion；The compartment is respectively arranged with humidifier, gasification coil pipe assembly, blower assembly and sensor unit from top to bottom；It is described
Partition top is equipped with water mist air outlet, and the lower partition is equipped with partition aperture；The humidifier includes humidification water tank, humidification atomization
Device automatically adds water floating ball and intake-discharge pipe；The humidification water tank side is equipped with an air inlet, and top is set there are two air outlet；
The humidifying atomizer and automatically add water floating ball setting humidification water tank in, and humidifying atomizer be located at automatically add water under floating ball
Side；The intake-discharge pipe is communicated with humidification water tank；The gasification coil pipe assembly include gasification coil pipe, external liquid nitrogen container, connecting tube,
Programmable controller and electromagnetic valve, the gasification coil pipe is connected with external liquid nitrogen container by electromagnetic valve, described programmable
The opening and closing of controller control electromagnetic valve；The blower assembly includes DC fan, blower pallet and governor；The sensor
Assembly includes relative humidity sensor and temperature sensor.
By the comparison of technical characteristic, finds above-mentioned Patent design refrigeration and humidification function, does not emphasize temperature uniformity,
It without anti-corrosion function, solar dynamic power function, is all different with the technical pattern of the utility model, it is practical new to will not influence this
The creativeness and novelty of type application.
Utility model content
The purpose of the utility model is to overcome in place of the deficiencies in the prior art, provide a kind of gas to recycle, effect is pre-chilled
Fruit is good, perfect in shape and function diesel engine, automobile, solar energy, four standard power frozen products insulated container of power grid.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of diesel engine, automobile, solar energy, four standard power frozen products insulated container of power grid, including container body, the energy supply
Body, refrigerating plant, the container body are cuboid, and a thermal-insulating sealing partition wall is respectively set in front and rear sides in cabinet, will collect
It is divided into canyon, moist closet and surge chamber from front to back in vanning；
Return air hole is arranged in the partition lower part of the canyon, and hinge harness has the shutter of sealing function in hole；It is setting
The partition wall top of standby room is formed with low temperature air outlet, and low temperature air outlet installs blower, and the equipment indoor location in exit humidifies
Device；
Middle part is formed with pre-cooling air outlet on partition wall between canyon and moist closet, and installation axle stream on air outlet is pre-chilled
Blower；
For into the cushion space of moist closet, the partition wall between surge chamber and moist closet seals peace in the surge chamber
Introduction is taken on, connection one explosion-proof airbag of installation is also installed a constant pressure water tank on partition wall, is connected in constant pressure water tank and surge chamber
One tracheae；
The top of the moist closet and head clearance of container body is parallel is equipped with ventilating board, is formed with ventilation on ventilating board
Hole, in the embedded wind-guiding cap of the coaxial activity in the air outlet lower part of ventilating board, wind-guiding cap is hollow taper type, and bore is lesser to be swept away.
Moreover, the wind-guiding cap is two sections being coaxially disposed up and down, two section ends are flexibly connected, and two sections are hollow cone
Platform shape pipe.
Moreover, being also spaced hinge dress wind-guiding gusset in ventilating board upper surface, two plates of wind-guiding gusset are in 45-90 ° of folder
Angle, for two wind-guiding gusset hinges in fixing axle, fixing axle is mounted on ventilating board upper surface.
Moreover, the spaced and parallel installation of bottom surface in moist closet supports square steel bar, square steel two sides can symmetrically be formed with return air
Mouthful.
Moreover, the ventilating board is punching non-metal board or stainless steel plate, which can be by multiple lists
Piece steel plate splicing forms, and the upper surface of steel plate, which is uniformly spaced, is equipped with multiple ventilation holes, makes at the longitudinal spliced seam of steel plate
With screw connection, steel plate seam stitching portion is lifted using seamless steel pipe, and ventilation hole is divulged information from surge chamber side to canyon side
Hole density is incremented by gradient.
Moreover, further including atomization anti-corrosive apparatus and anti-corrosion pipeline, atomization anti-corrosive apparatus is arranged in canyon, is atomized anti-corrosion
After the escape pipe of device is walked out by canyon, by the space on ventilating board top, through surge chamber bending rear end under surge chamber
Bottom is extend into moist closet, and pipeline passes through from the edge of surge chamber, and the inlet end setting for being atomized the muffler of anti-corrosive apparatus is being set
One jiao of the lower part of standby room.
Moreover, thermal insulating door thermally insulated door is arranged on the cabinet outside surge chamber, heat preservation door hinge is mounted in cabinet tail portion, the container body
Interlayer is arranged in rear bulkhead at thermal insulating door thermally insulated door 200mm, and interlayer installs access door between two parties, head distance headstock 1m in container body
Place is equipped with partition.
Moreover, the energy donor includes solar panel, generator, LNG, conventional electric energy, four kinds of Integrated Energy benefits
With and battery power storage.
Moreover, the equipment indoor location controlled atmosphere device, refrigerating plant, power generator, air compressor.
Moreover, the canyon is divided into three layers from top to bottom, upper layer is refrigerating layer, and evaporator is equipped in refrigerating layer and is added
Wet device；Refrigeration compressor, electric cabinet and atomization anti-corrosive apparatus, remote monitoring module and battery are installed in middle layer；Lower layer
Generator, nitrogen making machine and air compressor machine and air-intaking box are inside installed；Canyon system at the side wall upper layer of near-car head side
There is refrigeration machine thermovent, insulating layer is set at middle layer, is formed with generator and air compressor machine thermovent at lower layer.
The advantages and positive effects of the utility model are as follows:
1, diesel engine provided by the utility model, automobile, solar energy, four standard power frozen products insulated container of power grid are integral type
Independent cooling unit, verifies container stand alone type refrigeration system optimum matching parameter, and exploitation compressor variable frequency energy conservation is jolted with anti-
Technology, solving Background Conventional chiller units, energy consumption is high, the technical problems such as stability difference.The ice-temperature air adjusting packaging of this ice-temperature air adjusting container
Case is best air supply pattern, clearly air-supply plate optimum aperture and pitch-row, determines the best wind speed parameter of plenum chamber piston flow, realizes essence
Quasi- temperature control ± 0.1 DEG C.
2, the container of diesel engine provided by the utility model, automobile, solar energy, four standard power frozen products insulated container of power grid
Tunnel type precooling technique under differential pressure and equipment, break through that traditional static pre-cooling caloic transmission efficiency of freezer is low, dedicated pre-cooling equipment investment
Big technical problem realizes national and foreign standards differential pressure precooling effect using fruit stacking, and investment reduces 90%, and working hour reduces 70%,
40%-60% is improved than static pre- cold efficiency.The mating integral type humidification of ice temperature container is atomized mould proof equipment, is killed using food-grade
Microbial inoculum, in conjunction with O3 and negative ions, realizes that humidification cooperates with anti-corrosion, solves conventional antimicrobial using refrigeration unit defrosting water
The processing of agent infusion method is uneven, it is dry it is difficult, machinery wound is big, residual quantity is high, the industries problem such as time-consuming.This container is broken through existing
Air conditioning apparatus course of work the temperature inside the box increases technical bottleneck, develops constant temperature hypoxemia air conditioning apparatus, develops controlled atmosphere container
Special integrated air conditioning apparatus, effectively removing O2、CO2With ethylene, equipment digitalized Automatic Control, high reliablity, installation, behaviour
Make, safeguard simple, the technical problems such as reduction Installed capital cost.
3, diesel engine provided by the utility model, automobile, solar energy, the four external electricity of standard power frozen products insulated container of power grid
Source, generator stable power supply, solar energy add the more power supply systems of battery auxiliary power supply, energy saving 60%-70%, furred ceiling, on
Portion comes wind, the hole of different pore size distribution, frequency conversion connection.
4, diesel engine provided by the utility model, automobile, solar energy, four standard power frozen products insulated container of power grid are based on Internet of Things
The controlled atmosphere container Intellectualized monitoring and Remote of net diagnose and Network Management Equipment, Internet-browser or cell phone client access
Etc. technologies, realize controlled atmosphere container multichannel temperature, humidity, gas, anti-corrosion parameter monitoring and control, GPS positioning, failure examines
The services such as disconnected, parameter upgrading, solution user dispersion, after service cost is high, equipment service condition is poor, full-automatic intelligent operation
Difficult scientific problems.
5, the controlled atmosphere container of the utility model is top air-supply, and bottom return air is adjusted " air quantity, wind pressure, wind speed ", conversion
Temperature adjusts uniform demeanour field, forms uniform temperature field, solar energy, generator, LNG, conventional electric energy, four kinds of Integrated Energies
It utilizes, controlled atmosphere may be implemented using battery power storage in switching and pressure stabilizing, energy storage, and outlet air is uniform, moisture constant, and temperature is constant
(metal tube, pipe pass through evaporator, achieve the purpose that cooling, and multiple pipes pass through evaporator, the air supply tube at evaporator, distribution
Cheng Duogen is in charge of) general pipeline passes through sealed cistern, and reach the function of constant temperature and humidity, realizes that constant temperature controlled atmosphere comprehensive energy utilizes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of wind-guiding cap；
Fig. 3 is the structural schematic diagram of wind-guiding gusset；
Fig. 4 is that temperature lowering curve analysis-averagely cools down song away from bottom 0.6m plane in the utility model ice-temperature air adjusting container
Line；
Fig. 5 is that temperature lowering curve analysis-averagely cools down song away from top 0.6m plane in the utility model ice-temperature air adjusting container
Line；
Fig. 6 is that temperature lowering curve analysis-return duct plane is averaged temperature lowering curve in the utility model ice-temperature air adjusting container；
Fig. 7 is that temperature lowering curve analysis-interlayer upper plane is averaged temperature lowering curve in the utility model ice-temperature air adjusting container；
Fig. 8 is temperature field analysis-in the utility model ice-temperature air adjusting container away from the temperature in the 0.6m elevation plane of bottom
Distribution map；
Fig. 9 is temperature field analysis-in the utility model ice-temperature air adjusting container away from the temperature in the 0.6m elevation plane of top
Distribution map；
Figure 10 is temperature of the temperature field analysis-in the return duct plane of ground in the utility model ice-temperature air adjusting container
Distribution map；
Figure 11 is temperature of the temperature field analysis-in interlayer upper plane point in the utility model ice-temperature air adjusting container
Butut；
Figure 12 is wind speed field of the wind speed field analysis-in interlayer upper plane in the utility model ice-temperature air adjusting container
Distribution map.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of diesel engine, automobile, solar energy, four standard power frozen products insulated container of power grid, including container body 1, sunlight
The related unit such as plate 3, refrigerating plant, generator, air compressor is lied prostrate, photovoltaic is installed in the middle part of the container body top
Plate, the container body are cuboid, and a thermal-insulating sealing partition wall 2 is respectively set in front and rear sides in cabinet, by container from
Front to back is divided into canyon A, moist closet and surge chamber B.Container body can also be using generator, LNG, conventional electric energy, and four kinds
Comprehensive utilization of energy, switching and pressure stabilizing, energy storage utilize battery power storage.
Wherein, the related unit such as equipment indoor location controlled atmosphere device, refrigerating plant, power generator, air compressor, to guarantor
Low temperature, controlled atmosphere, controlled atmosphere circulation power source and electric power source are provided in greenhouse.
The canyon is divided into three layers from top to bottom, and upper layer is refrigerating layer 12, is equipped with evaporator and humidification in refrigerating layer
Device；Refrigeration compressor, electric cabinet and atomization anti-corrosive apparatus, remote monitoring module and battery are installed in middle layer 13；Lower layer
Generator, nitrogen making machine and air compressor machine and air-intaking box are installed in 14；The canyon is at the side wall upper layer of near-car head side
It is formed with refrigeration machine thermovent, insulating layer is set at middle layer, is formed with generator and air compressor machine thermovent at lower layer.
Return air hole is arranged in the partition lower part of canyon, and hinge harness has the shutter 20 of sealing function in hole, for adjusting
Return air efficiency is saved, or temporary closure is carried out to return air hole, guarantees to keep the temperature indoor temperature, or when atomization fungus-resistant device is opened
Qi Shi can unify to carry out return air processing, guarantee the mould inhibitor recovering effect of atomization fungus-resistant device.
The refrigerating layer corresponds to and is formed with cold wind air outlet at partition, and wind passes through humidifier 11 after evaporator cools down, can
Make to be drained into the indoor ventilating board windward holding constant humidity of heat preservation, the height of refrigerating layer is identical as the height on ventilating board top.
It is formed with low temperature air outlet on the partition wall top, low temperature air outlet installs 1-3 blower 10, terminates for being pre-chilled
Afterwards, to lasting feeding low-temperature cold wind is carried out in moist closet, guarantee consecutive low temperature in moist closet, carried out to indoor fruits and vegetables are kept the temperature
It is fresh-keeping, extend the freshness date of fruits and vegetables.
Middle part is formed with pre-cooling air outlet 9 on partition wall between canyon and moist closet, and installation axle on air outlet is pre-chilled
Flow fan when being just sent in moist closet for fruits and vegetables, carries out Wind Volume air-supply to fruits and vegetables；The air quantity of axial flow blower is about
5000-6000m3/ h can form differential pressure precooling structure with fruits and vegetables stockpile, and pre-coo time was down to 5-6 hours by 24 hours.
It is the cushion space into moist closet in the surge chamber, guarantees that temperature, gas and the leakproofness of moist closet are opposite
Stablize, the partition wall sealing installation access door between surge chamber and moist closet, connection one explosion-proof airbag 19 of installation, normal condition
Under, explosion-proof airbag sealing also installs a constant pressure water tank 17 on partition wall, is connected to a tracheae 18 in constant pressure water tank and surge chamber,
For the indoor pressure of equalizing and buffering.
The top of the moist closet and head clearance of container body is parallel is equipped with ventilating board 7, is formed with logical on ventilating board
Air holes, ventilation hole hole density of divulging information from surge chamber side to canyon side are incremented by gradient, and the ventilation hole being stepped up can
According to the dynamics of outlet air, air quantity is evenly distributed in moist closet, because it is small to go out wind pressure close to the position of blower, is needed more
More air outlets are aerated, and just can guarantee air quantity and low temperature.In order to be further oriented to the wind of air outlet, in ventilating board
The embedded wind-guiding cap 5 of the coaxial activity in air outlet lower part, wind-guiding cap is hollow taper type, and bore is lesser to be swept away, and lower part outlet is small
It can blow wind or the pressure that cools are bigger or are sent downwards downwards.
The multidirectional delivery of the wind direction in order to further increase and pressure are bigger, and the wind-guiding cap in the utility model is upper and lower
Two sections of coaxial arrangement, two section ends are flexibly connected, the enough adjustings that wind is carried out to 0-70 ° of two energy conservations, can be in moist closet
Different Storages in different fruit carry out multiple location coolings and insurance, according to actual measurement, between different zones, it is minimum and maximum can
To there is general 1-2 DEG C of difference, the insurance of at least two fruit can be suitble to.
Hinge dress wind-guiding gusset 8 is also spaced in ventilating board upper surface, two plates of wind-guiding gusset are in 45-90 ° of angle, and two
For wind-guiding gusset hinge in fixing axle, fixing axle is mounted on ventilating board upper surface.By adjusting fixing axle, adjustable wind-guiding angle
The angle of plate, and then the trend of wind is adjusted, realize the speed and temperature of different location wind in moist closet.The central axis of gusset is pacified
Mounted in the upper surface of ventilating board, windshield plate is adjusted by rotation, the distribution of different zones air quantity and wind-force can be further increased, is protected
Demonstrate,prove the temperature difference of different zones.Adjust windshield plate that at least 2-3 row can be set, different rotation angle, adjustable ventilating board is not
With the air output at position.
Square steel bar 15 is supported in the spaced and parallel installation of the bottom surface of moist closet, square steel two sides can symmetrically be formed with return air inlet
16, for increasing return air amount, return air rate is improved, cooling efficiency is further increased.
In order to improve safety effect, the utility model also adds atomization anti-corrosive apparatus and anti-corrosion pipeline, atomization anti-corrosion dress
Install in canyon, be atomized anti-corrosive apparatus escape pipe 4 walked out by canyon after, by the space on ventilating board top, warp
Surge chamber bending rear end is extend into moist closet from surge chamber bottom, and pipeline passes through from the edge of surge chamber, can be to pipeline
It is protected, destruction when preventing from shipping fruits and vegetables to pipeline.The inlet end for being atomized the muffler 21 of anti-corrosive apparatus is arranged in equipment
One jiao of the lower part of room can similarly prevent from destroying.
Thermal insulating door thermally insulated door is set on the cabinet outside surge chamber, and heat preservation door hinge is mounted in cabinet tail portion, the container body rear portion
Interlayer is arranged in partition at thermal insulating door thermally insulated door 200mm, and interlayer installs access door between two parties, pacifies at head distance headstock 1m in container body
Equipped with partition.
Frostbite in order to prevent places the big account 6 of plastics in moist closet, prevents the moisture of fruit from evaporating.
The ventilating board is punching non-metal board or stainless steel plate, which can be by multiple single steel plates
It is spliced, the upper surface of steel plate, which is uniformly spaced, is equipped with multiple ventilation holes, and screw is used at the longitudinal spliced seam of steel plate
Connection, steel plate seam stitching portion is lifted using seamless steel pipe, to prevent steel plate from falling off and shake.
The utility model also provides another ventilating board, and the ventilation hole arrangement of the ventilating board entirety is divided into three-stage,
It is from first to last followed successively by small porose area, araea porosae mesonoticae and big porose area, respectively laying vent region area ratio is 5:7:8, and this programme is adopted
For container with 40 rulers, the ventilation hole aperture of the small porose area is 6mm, punches 50 × 100mm of spacing, the araea porosae mesonoticae
Ventilation hole aperture be aperture 6mm, punching spacing is 50 × 50mm, and the ventilation hole aperture of the perforated zone is 10mm, between punching
Away from for 50 × 50mm.
The ventilating board is ice temperature structure, it is therefore an objective to static pressure is formed, so that the evaporator blowout of canyon upper layer installation
Cold wind more uniformly enters in air regulating box body by ventilation hole.
In the specific implementation of the utility model, the airtight processing of four glue, two cloth is done at the container body inseam.
The atomization anticorrosion equipment water atomization containing dioxygen adds ozone and negative ions to sterilize.
The main equipment parameters installed in the utility model device room are as follows:
1 main equipment parameters of table
The utility model controlled atmosphere container feature:
(1) refrigeration system
Refrigeration unit is applicable in -5-15 DEG C of Ku Wenkuwen, -0.2 DEG C of the temperature difference ± 0.1 DEG C；Between fruits and vegetables enter storage period, cargo heat compared with
Greatly, two compressors start simultaneously, can be according to circumstances by a compressor temperature control after pre-cooling terminates and (is such as down to 0 DEG C).Refrigeration
When equipment starts, air conditioning apparatus does not start.Temperature real-time monitoring (by 2-3 temperature measuring point, 0.1 DEG C of precision in case),
And it can remotely monitor.
(2) humidification and anti-corrosion
Relative humidity controlled range in fruits and vegetables cabin: normality -95%, moisture fluctuation ± 5%, humidification can open together with refrigeration
It is dynamic, it can also be activated individually, according to humidity sensor measurement value in library, starting.Humidification is with corrosion protection system synchronous averaging (anti-corrosion packet
Include kation anion generator and ozone generator).Humidity real-time monitoring, and can remotely monitor, humidity sensor, ozone are installed
Sensor, can either automatically or manually ozone concentration in monitoring case.
(3) Air-conditioning system
Air-conditioning system is configured, has closed cycle gas treatment function, inlet end gas outlet temperature carries out low temperature control,
The raising of the temperature inside the box is not will cause.It is required that having oxygen, carbon dioxide indicator in automatic measurement case, it is dense to adjust oxygen, carbon dioxide
Degree, artificial timing remove ethylene function.
Air conditioning apparatus and refrigeration equipment do not start simultaneously, and pre-cooling terminates, and after the temperature drop to set temperature of library, close container
Door carries out controlled atmosphere, later by oxygen, carbon dioxide parametric measurement in the library of air conditioning apparatus, starting.Specifically see appendix-controlled atmosphere sets
Standby specification.
(4) monitoring system
Centralized control system, fast precooling control, refrigeration control, controlled atmosphere control, mould proof control, in dynamical system domination set
In a set of centralized control system, the temperature inside the box of all acquisitions, humidity, gas componant, unit evaporating temperature, condensation temperature,
Controlled atmosphere outlet temperature, compressor realize that the monitoring datas such as overheat, lacuna alarm can be wirelessly transmitted to data center；Control system branch
Hold local operation and control centre's remote operation.
Mating remote monitoring system: sensor temperature collection, humidity, gas componant, GPS, hatch door closure, equipment can be passed through
The data such as monitoring.
Control system band remotely monitors, and has 3 kinds of host computer, Observable temperature variation curve, long-range monitoring while support
Monitor mode: 1. on-site supervision shows warning note, the various operating parameters of display, operation shape by the display LED in equipment
State, fault message, historical data etc..2. being remotely accessed by computer web browser, checks real time data, Realtime Alerts, goes through
The contents such as history data, operating status, device parameter.3. being accessed by mobile phone remote.Afterwards two kinds of modes can it is any can on
It is used in the place of net and terminal, realizes long-range monitoring, we can carry out remote service in Tianjin.
Can all parameters of acquisition terminal device data system and data, be arranged refrigeration machine running parameter, set fresh-keeping work
Parameter monitors fresh-keeping working condition, saves process data, counts the fresh-keeping warehouse working time, analyzes fresh-keeping warehouse energy consumption and optimization mentions
Energy-saving horizontal is risen, abnormal alarm information is issued, guidance user searches failure cause and provides solution, provides rationally for user
Effective fresh-keeping scheme, instructs fresh-keeping work overall process.
(5) dynamical system
It can be powered by external power supply, generator stable, solar energy+battery auxiliary power supply, LNG+ battery auxiliary supply
Electricity, conventional electric energy, four kinds of comprehensive utilizations of energy, switching and pressure stabilizing, energy storage utilize battery power storage.
The associated support data of the utility model are as follows:
(1) temperature lowering curve is analyzed in ice-temperature air adjusting container
With the continuous social and economic development, enormous benefits brought by modern logistics systems gradually cause both domestic and external
Pay attention to, and frozen products insulated container also has received widespread attention as modern logistics systems important component.Pre-cooling is pair
A kind of fresh-keeping one of the important means of postharvest fruit and vegetable, pre-cooling refer to that the fruit and vegetable food of freshly harvested is rapid before transport, storage, processing
Field heat is removed, the process of fast cooling is carried out.Freshness and quality before fruits and vegetables being kept to adopt to the maximum extent is pre-chilled, reduces
Fruits and vegetables rot, and extend the preservation and freshness time.According in relation to studies have shown that under the conditions of 25 DEG C of strawberry injury in 1 hour be equivalent at 1 DEG C
Under the conditions of injury in one week, therefore for perishable fruits and vegetables, need to seize every minute and second after picking enters pre-cooling link, to play
The effect of economic attrition during reduction production and sales.In container cargo distribution transportational process, pre-cooling link is particularly important.
Temperature lowering curve result obtained by thermometric is carried out as shown in figs9-12 to the different height in ice-temperature air adjusting container.
By Fig. 9-12 it is found that being down to 2.2 DEG C from 6.4 DEG C away from bottom 0.6m plane initial temperature in container needs 60min,
It is down to from 27.9 DEG C 6 DEG C of lower limit temperature away from top 0.6m plane initial temperature and needs 40min, return duct plane is from initial temperature
It is down to 6 DEG C of lower limit temperature for 14.6 DEG C and needs 40min, interlayer upper plane is down to 6 DEG C of need of lower limit temperature from 14.6 DEG C of initial temperature
Want 35min；It is averaged rate of temperature fall minimum apart from bottom 0.6m plane, it is maximum away from the top 0.6m plane rate of temperature fall that be averaged；For
Temperature can be reduced to 6 DEG C within 1h by different initial temperatures, container；For same plane different height, ice wet
Assemble rate of temperature fall fluctuation very little in vanning.Illustrate that whole rate of temperature fall is more stable, cooling effect is significant, meets desired design
Target can effectively cool down to fruits and vegetables, extend postharvest fruit and vegetable storage period.
(2) ice-temperature air adjusting container thermal property is analyzed
Temperature field analysis in 2.1 ice-temperature air adjusting containers
Temperature is to influence the storage most important factor of fruit-vegetable quality, if temperature will account for whole storage effect for 100%
To 70%, other two factor respectively accounts for 15%.The mass action of temperature is mainly manifested in the influence to respiration.For most
For number fruits and vegetables, its storage time can extend at low temperature, but too low can generate of temperature is damaged to plants caused by sudden drop in temperature and freeze injury, packaging the temperature inside the box
Fluctuating conference damages to plants caused by sudden drop in temperature the fruit of case inner part position, and the temperature inside the box fluctuation is smaller, and the damage to fruit is lower.
In ice-temperature air adjusting container away from top planes with it is smaller apart from bottom plane range of temperature, at different height
Maximum temperature difference≤± 0.3 DEG C, shows that the temperature inside the box is steady；The temperature difference of temperature measuring point at sustained height in plane≤± 3 DEG C；It is same
The temperature difference≤± 0.2 DEG C of the temperature measuring point at different height.In plane away from top 0.6m, temperature is gradually decreased from the inside to the outside, and
In plane away from bottom 0.6m, temperature is gradually risen from the inside to the outside, this is because the blower in container is in cabinet top, it is defeated
The cold wind sent blows to clamping plate from inside to outside, then blows out from clamping plate slit, powerful close to door upper lateral part wind-force.And door there is
Heat leak, so being substantially higher in the lower position temperature close to door.From the point of view of the distributed areas range of temperature in temperature field, ice temperature
Uniformity of temperature profile in air-conditioned cold store.
High-temperature area in container is mainly distributed at the return air inlet below air-cooler.The same position of Different Plane returns
Wind groove temperature is higher than interlayer upper temp.Temperature gradually rises two planes from the inside to the outside, but the temperature difference is smaller.Orifice plate on the outside of interlayer
Bore is greater than inside, and wind speed is big, and wind-force is powerful, so temperature is relatively internal relatively low.
Wind speed field distribution in 2.2 ice-temperature air adjusting containers
Transpiration is that moisture is lost in atmosphere from plant surface (mainly leaf) living with Properties of Steam
Process has an important influence postharvest fruit and vegetable quality, and air velocity is affected to fruits and vegetables transpiration, and gentle breeze arrives transpiration
The water of leaf surface is taken away, and inside and outside steam pressure difference is increased, and transpiration is reinforced；High wind closes stomata, is unfavorable for rising control.Container
Air-flow arrangement have to pre-cooling, the cooling capacity distribution for refrigerating the stage, fruits and vegetables drying loss and the storage quality of heat transfer efficiency, cargo
Particularly important effect.
Ice-temperature air adjusting container interlayer upper plane wind speed amplitude of variation very little, sustained height measure the wind at ventilation plate hole
Speed difference≤± 0.3m/s shows that wind speed is stablized；Highest wind velocity is 1.2m/s, and minimum wind speed is 1m/s；Nearly door end wind speed is slightly larger than
Inside wind speed.From the point of view of the distributed areas range of temperature in wind speed field, wind speed is relatively uniform consistent in ice-temperature air adjusting container.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (10)
1. a kind of diesel engine, automobile, solar energy, four standard power frozen products insulated container of power grid, including container body, energy donor,
Refrigerating plant, it is characterised in that: the container body is cuboid, and thermal-insulating sealing partition is respectively set in front and rear sides in cabinet
Wall will be divided into from front to back canyon, moist closet and surge chamber in container；
Return air hole is arranged in the partition lower part of the canyon, and hinge harness has the shutter of sealing function in hole；In canyon
Partition wall top be formed with low temperature air outlet, low temperature air outlet installs blower, the equipment indoor location humidifier in exit；
Middle part is formed with pre-cooling air outlet on partition wall between canyon and moist closet, and installation axle stream wind on air outlet is pre-chilled
Machine；
For into the cushion space of moist closet, the partition wall sealing between surge chamber and moist closet is installed out in the surge chamber
Introduction, connection one explosion-proof airbag of installation also install a constant pressure water tank on partition wall, are connected to a gas in constant pressure water tank and surge chamber
Pipe；
The top of the moist closet and head clearance of container body is parallel is equipped with ventilating board, is formed with ventilation hole on ventilating board,
In the embedded wind-guiding cap of the coaxial activity in the air outlet lower part of ventilating board, wind-guiding cap is hollow taper type, and bore is lesser to be swept away.
2. diesel engine according to claim 1, automobile, solar energy, four standard power frozen products insulated container of power grid, feature exist
In: the wind-guiding cap is two sections being coaxially disposed up and down, and two section ends are flexibly connected, and two sections are hollow cone platform shape pipe.
3. diesel engine according to claim 1, automobile, solar energy, four standard power frozen products insulated container of power grid, feature exist
In: it is also spaced hinge dress wind-guiding gusset in ventilating board upper surface, two plates of wind-guiding gusset are in 45-90 ° of angle, two wind-guiding angles
For plate hinge in fixing axle, fixing axle is mounted on ventilating board upper surface.
4. diesel engine according to claim 1, automobile, solar energy, four standard power frozen products insulated container of power grid, feature exist
In: square steel bar is supported in the spaced and parallel installation of the bottom surface of moist closet, square steel two sides can symmetrically be formed with return air inlet.
5. diesel engine according to claim 1, automobile, solar energy, four standard power frozen products insulated container of power grid, feature exist
In: the ventilating board is that punching non-metal board or stainless steel plate, the punching ventilating board furred ceiling can be spliced by multiple single steel plates
It forming, the upper surface of steel plate, which is uniformly spaced, is equipped with multiple ventilation holes, screw connection is used at the longitudinal spliced seam of steel plate,
Steel plate seam stitching portion is lifted using seamless steel pipe, and ventilation hole divulges information hole density from surge chamber side to canyon side in gradient
It is incremented by.
6. diesel engine according to claim 1, automobile, solar energy, four standard power frozen products insulated container of power grid, feature exist
In: it further include atomization anti-corrosive apparatus and anti-corrosion pipeline, atomization anti-corrosive apparatus is arranged in canyon, is atomized the outlet of anti-corrosive apparatus
After pipe is walked out by canyon, by the space on ventilating board top, guarantor is extend into from surge chamber bottom through surge chamber bending rear end
In greenhouse, pipeline passes through from the edge of surge chamber, and the lower part of canyon is arranged in the inlet end for being atomized the muffler of anti-corrosive apparatus
One jiao.
7. diesel engine according to claim 1, automobile, solar energy, four standard power frozen products insulated container of power grid, feature exist
In: thermal insulating door thermally insulated door is set on the cabinet outside surge chamber, heat preservation door hinge is mounted in cabinet tail portion, the container body rear bulkhead away from
From interlayer is arranged at thermal insulating door thermally insulated door 200mm, interlayer installs access door between two parties, be equipped at head distance headstock 1m in container body every
Plate.
8. diesel engine according to claim 1, automobile, solar energy, four standard power frozen products insulated container of power grid, feature exist
In: the energy donor includes solar panel, generator, LNG, electric energy, and four kinds of comprehensive utilizations of energy and battery store up
Electricity.
9. diesel engine according to claim 1, automobile, solar energy, four standard power frozen products insulated container of power grid, feature exist
In: the equipment indoor location controlled atmosphere device, refrigerating plant, power generator, air compressor.
10. diesel engine according to claim 1, automobile, solar energy, four standard power frozen products insulated container of power grid, feature
Be: the canyon is divided into three layers from top to bottom, and upper layer is refrigerating layer, is equipped with evaporator and humidifier in refrigerating layer；In
Refrigeration compressor, electric cabinet and atomization anti-corrosive apparatus, remote monitoring module and battery are installed in layer；It is equipped in lower layer
Generator, nitrogen making machine and air compressor machine and air-intaking box；The canyon is formed with refrigeration machine at the side wall upper layer of near-car head side
Insulating layer is arranged at middle layer, is formed with generator and air compressor machine thermovent at lower layer for thermovent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472349.5U CN209192741U (en) | 2018-09-10 | 2018-09-10 | Diesel engine, automobile, solar energy and electric network four-system power refrigeration container |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472349.5U CN209192741U (en) | 2018-09-10 | 2018-09-10 | Diesel engine, automobile, solar energy and electric network four-system power refrigeration container |
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| Publication Number | Publication Date |
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| CN209192741U true CN209192741U (en) | 2019-08-02 |
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ID=67405901
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821472349.5U Expired - Fee Related CN209192741U (en) | 2018-09-10 | 2018-09-10 | Diesel engine, automobile, solar energy and electric network four-system power refrigeration container |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902162A (en) * | 2019-12-12 | 2020-03-24 | 大冶市古华实业有限公司 | Freight refrigerated container |
| CN114348418A (en) * | 2021-12-22 | 2022-04-15 | 国网安徽省电力有限公司建设分公司 | Real-time remote control equipment for power grid transportation and use method thereof |
-
2018
- 2018-09-10 CN CN201821472349.5U patent/CN209192741U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902162A (en) * | 2019-12-12 | 2020-03-24 | 大冶市古华实业有限公司 | Freight refrigerated container |
| CN114348418A (en) * | 2021-12-22 | 2022-04-15 | 国网安徽省电力有限公司建设分公司 | Real-time remote control equipment for power grid transportation and use method thereof |
| CN114348418B (en) * | 2021-12-22 | 2023-11-10 | 国网安徽省电力有限公司建设分公司 | Real-time remote control equipment for power grid transportation and application method thereof |
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