CN206037545U - Developments multi -temperature -zone cold storage plant based on response refrigeration - Google Patents
Developments multi -temperature -zone cold storage plant based on response refrigeration Download PDFInfo
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- CN206037545U CN206037545U CN201620833841.5U CN201620833841U CN206037545U CN 206037545 U CN206037545 U CN 206037545U CN 201620833841 U CN201620833841 U CN 201620833841U CN 206037545 U CN206037545 U CN 206037545U
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Abstract
The utility model relates to the field of machinary, especially, relate to developments multi -temperature -zone cold storage plant based on response refrigeration. Contain basic framework, contain conversion portion in the basic framework, conversion portion is adj. Tabular, and platelike structure both sides can be changeed through the pivot and are installed in basic framework, the last handle that contains of conversion portion, the handle can rotate the inside or outside of basic framework along with the pivot, when the handle when basic framework is outside, can regard as the handle of mentioning the framework, be located the framework inside the time when the handle, can support the below of the basic framework pushed down the side of living in. Adopt this structure of locating for the existing handle of framework, the handle can be hidden again, and simultaneously the inside handle of the basic framework of orientation can prevent that the box from pushing down the inside article of below case down, when moving, down, puts forward the handle outwards and to have removed on the follow. The problem of original removal and article extrusion is solved.
Description
Technical field
The utility model is related to mechanical field, more particularly to the dynamic multi-temperature zone cold storage plant based on sensing refrigeration.
Background technology
The defect of prior art is：
Article in haulage vehicle easily press against；
Cold air is difficult to be rapidly transmitted in article；
The typically no handle of transport frame, because the frame for having handle all takes up room；
Three-dimensional modeling cannot be carried out, it is impossible to the temperature at each position of precise control, because temperature sensor is difficult to install, nothing
Image of Buddha grain feelings thermometric equally arranges cable for measuring temperature, because can take up room so that frame pendulum is not entered；
Cannot accurate temperature controlling.
Utility model content
The purpose of utility model：In order to provide a kind of dynamic multi-temperature zone refrigeration dress of effect preferably based on sensing refrigeration
Put, specific purposes are shown in the multiple substantial technological effects for being embodied as part.
In order to reach as above purpose, the utility model is adopted the following technical scheme that：
Scheme one：
Dynamic multi-temperature zone cold storage plant based on sensing refrigeration, it is characterised in that comprising basic framework, the basic framework
Upper comprising conversion portion, the conversion portion is tabular, and the structure both sides of tabular can be turned in basic framework by rotating shaft,
On the conversion portion include handle, handle can with axis of rotation to basic subrack body either internally or externally；When handle is basic
When outside framework, top pressure can be propped up as the handle for lifting framework when handle is located inside framework
The lower section of the basic framework got off.
The further technical scheme of the utility model is to include vertical VERTICAL TUBE in the basic framework, and VERTICAL TUBE is worn
Cross in basic framework and comprising exporting under VERTICAL TUBE upper outlet and VERTICAL TUBE, under the VERTICAL TUBE upper outlet and VERTICAL TUBE, export energy
Enough coordinate grafting, upper and lower basic subrack body is stacked after coordinating grafting.
The further technical scheme of the utility model is to include horizontal transverse pipe in the basic framework, and transverse pipe is worn
Cross in basic framework and grafting can be coordinated comprising transverse pipe outlet and horizontal tube inlet, transverse pipe outlet and horizontal tube inlet,
Upper and lower basic subrack body left and right is enabled to stack and aligned relatively after coordinating grafting.
The further technical scheme of the utility model is, the VERTICAL TUBE and transverse pipe are in basic framework towards inframe
Part includes multiple points of pores.
The further technical scheme of the utility model is that portion is provided with temperature sensor in the basic subrack body.
The further technical scheme of the utility model is that the VERTICAL TUBE and transverse pipe connect temperature control source of the gas.
The further technical scheme of the utility model is that the basic framework is placed in car after grafting each other comprising multiple
In railway carriage or compartment, rotary supply outlet in compartment, is included.
The further technical scheme of the utility model is that the basic framework side includes tiltable side wall, the side
Basic framework bottom is hinged on below wall, multiple holes are included on the wall of side, and the avris of basic framework includes installing hole, and installing hole can be inserted
Enter screw, screw is fixed in the hole on the wall of side being capable of fixed sidewall.
Scheme two：
Dynamic multi-temperature zone cold preserving method based on sensing refrigeration, it is characterised in that using as above arbitrarily described device, bag
Containing following steps,
When needing to put forward framework, handle is placed into into basic subrack external body, when stacking, handle is placed into into base
The lower section of the basic framework that top pressure comes inside this framework, can be propped up, prevents from extruding the fruit in basic subrack body.
The further technical scheme of the utility model is that the sensor in portion is all arranged in multiple frameworks in multiple basic subrack bodies
When in compartment, three dimensional temperature Dynamic Graph can be formed；Data correlation is set up to sensor with Distributed Database cluster technology
Set, sets up Centroid blending algorithm, determines the sequential queue of data acquisition in onboard sensor, so as to transport to refrigerator car
During sensing data be acquired and process；The heat transfer model of multi-temperature district refrigerator van is set up, using sensor temperature number
According to the numerical method of discretization, Fluid Mechanics Computation (Computational Fluid Dynamics, CFD), velocity field and temperature
Degree field principle, sets up analyze data based on three dimensional dispersed data field, and creates spatial database；Selected characteristic data section
Point, by SVMs（SVM）Algorithm introduces surface fitting process, builds the space temperature field model with temporal aspect, builds
Vertical Thermal model storehouse；
According to refrigerator carriage inwall thermal conductivity factor and the fluctuation situation in temperature field, k- ε are set up using Fluent softwares three-dimensional
Turbulent flow models for temperature field, conditions setting establish the virtual turbulent boundary of temperature range；Contrast number is carried out using heat balance method
Value simulated test analysis, carries out classifying rationally by principle of reflection, and adjusts as multi-temperature zone dynamic to the multi-temperature zone of refrigerator carriage
The whole decision-making foundation with temperature control；
The basis changed as temperature sensor field by the use of sensor collecting temperature data, is moved for temperature field space cycle
State formulates refrigerator car refrigeration and air-supply scheme, realizes the Automatic-cooling based on inductive mode and rotation air-supply, lifts refrigerator car
Railway carriage or compartment multi-temperature zone control efficiency.
Using the utility model of as above technical scheme, have the advantages that relative to prior art：When handle is in base
When outside this framework, top can be propped up as the handle for lifting framework when handle is located inside framework
The lower section of the basic framework that pressure comes；Using the structure at this so that the existing handle of framework, handle can be hidden again, simultaneously towards
In basic subrack body, the handle in portion is prevented from the article that casing pushes down lower section cabinet interior down, when moving, from top to bottom,
Handle is put forward outwardly and can be moved.Solve the problems, such as original movement and article extruding.
Description of the drawings
In order to further illustrate the utility model, it is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of basic subrack in car body；
Structural representations of the Fig. 2 for the handle at framework edge；
Technology Roadmaps of the Fig. 3 for this patent；
Wherein：1. basic framework；2. VERTICAL TUBE；3. transverse pipe；4. export under VERTICAL TUBE；5. conversion portion；6. installing hole；
7. avris plate；8. transverse pipe outlet；9. handle；10. rotating shaft.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is illustrated, embodiment is not constituted to limit of the present utility model
System：
Scheme one：
Dynamic multi-temperature zone cold storage plant based on sensing refrigeration, it is characterised in that comprising basic framework, the basic framework
Upper comprising conversion portion, the conversion portion is tabular, and the structure both sides of tabular can be turned in basic framework by rotating shaft,
On the conversion portion include handle, handle can with axis of rotation to basic subrack body either internally or externally；When handle is basic
When outside framework, top pressure can be propped up as the handle for lifting framework when handle is located inside framework
The lower section of the basic framework got off.The technique effect of the essence played by the technical scheme at this place and its realize that process is as follows：
When handle is in basic subrack external body, can be used as the handle for lifting framework, when handle is located inside framework, energy
The lower section of the basic framework that top pressure comes is propped up enough；Using the structure at this so that the existing handle of framework, handle again can be hidden
Hide, simultaneously towards portion in basic subrack body handle be prevented from casing push down down lower section cabinet interior article, move when
Wait, from top to bottom, handle is put forward outwardly and can be moved.Solve the problems, such as original movement and article extruding.
Vertical VERTICAL TUBE is included in the basic framework, and VERTICAL TUBE is through in basic framework and includes VERTICAL TUBE upper outlet
Export with VERTICAL TUBE, outlet under the VERTICAL TUBE upper outlet and VERTICAL TUBE can coordinate grafting, cause after coordinating grafting upper and lower
Basic subrack body can stack.The technique effect of the essence played by the technical scheme at this place and its realize that process is as follows：Water
During fruit and aquatic product transportation, that what is is most afraid of is exactly down case, because car is to move, original chest Jing often has the part can be from
Top is fallen down, and using this kind of structure, will not fall down, also so that chest fix stably.
Include horizontal transverse pipe in the basic framework, transverse pipe through in basic framework and comprising transverse pipe export with
Horizontal tube inlet, transverse pipe outlet and horizontal tube inlet can coordinate grafting, cause upper and lower basic subrack physical efficiency after coordinating grafting
Stack and aligned relatively in enough left and right.The technique effect of the essence played by the technical scheme at this place and its realize process be as
Under：Using this kind of structure, overall casing can be caused to be fixed to an entirety, fixed effect is more preferable.
The VERTICAL TUBE and transverse pipe include multiple points of pores towards the part of inframe in basic framework.The technology at this place
The technique effect of the essence played by scheme and its realize that process is as follows：Using this kind of structure, there is following effect in a creative way：
A. directly cold air can be blown to by multiple points of pores and go inside chest；B. water can be thrown into using a point pore, to basic subrack
Body is cleaned.
In the basic subrack body, portion is provided with temperature sensor.The technique effect of the essence played by the technical scheme at this place
And its realize that process is as follows：For defect be：" three-dimensional modeling cannot be carried out, it is impossible to the temperature at each position of precise control,
Because temperature sensor is difficult to install, it is impossible to arrange cable for measuring temperature as grain feelings thermometric, because can take up room so that frame
Pendulum is not entered；”；Using this kind of structure, can facilitate and arrange multiple sensors in car body, without cable, but using built-in
The temperature sensor of formula Internet of Things, can form the temperature pattern of three-dimensional, vivider accurate.
The VERTICAL TUBE and transverse pipe connection temperature control source of the gas.The basic framework is placed in after grafting each other comprising multiple
In compartment, rotary supply outlet in compartment, is included.
With reference to Fig. 1, the basic framework side includes tiltable side wall, is hinged on basic framework bottom below the side wall
Portion, includes multiple holes on the wall of side, the avris of basic framework includes installing hole, and installing hole can insert screw, and screw is fixed on side wall
On hole in being capable of fixed sidewall.The technique effect of the essence played by the technical scheme at this place and its realize that process is as follows：
Using this kind of structure, the volume of basic framework can be changed, further such that framework is using more flexible.
Scheme two：
Dynamic multi-temperature zone cold preserving method based on sensing refrigeration, it is characterised in that using as above arbitrarily described device, bag
Containing following steps,
When needing to put forward framework, handle is placed into into basic subrack external body, when stacking, handle is placed into into base
The lower section of the basic framework that top pressure comes inside this framework, can be propped up, prevents from extruding the fruit in basic subrack body.
Using this kind of structure, the decayed fruit rate of the fruit of transport have dropped 70%.
The further technical scheme of the utility model is that the sensor in portion is all arranged in multiple frameworks in multiple basic subrack bodies
When in compartment, three dimensional temperature Dynamic Graph can be formed；Data correlation is set up to sensor with Distributed Database cluster technology
Set, sets up Centroid blending algorithm, determines the sequential queue of data acquisition in onboard sensor, so as to transport to refrigerator car
During sensing data be acquired and process；The heat transfer model of multi-temperature district refrigerator van is set up, using sensor temperature number
According to the numerical method of discretization, Fluid Mechanics Computation (Computational Fluid Dynamics, CFD), velocity field and temperature
Degree field principle, sets up analyze data based on three dimensional dispersed data field, and creates spatial database；Selected characteristic data section
Point, by SVMs（SVM）Algorithm introduces surface fitting process, builds the space temperature field model with temporal aspect, builds
Vertical Thermal model storehouse；
According to refrigerator carriage inwall thermal conductivity factor and the fluctuation situation in temperature field, k- ε are set up using Fluent softwares three-dimensional
Turbulent flow models for temperature field, conditions setting establish the virtual turbulent boundary of temperature range；Contrast number is carried out using heat balance method
Value simulated test analysis, carries out classifying rationally by principle of reflection, and adjusts as multi-temperature zone dynamic to the multi-temperature zone of refrigerator carriage
The whole decision-making foundation with temperature control；
The basis changed as temperature sensor field by the use of sensor collecting temperature data, is moved for temperature field space cycle
State formulates refrigerator car refrigeration and air-supply scheme, realizes the Automatic-cooling based on inductive mode and rotation air-supply, lifts refrigerator car
Railway carriage or compartment multi-temperature zone control efficiency.
It should be noted that this patent can also include following protection content.
Dynamic multi-temperature zone method against pressure based on sensing refrigeration, it is characterised in that comprising basic framework, the basic framework
Upper comprising conversion portion, the conversion portion is tabular, and the structure both sides of tabular can be turned in basic framework by rotating shaft,
On the conversion portion include handle, handle can with axis of rotation to basic subrack body either internally or externally；When handle is basic
When outside framework, top pressure can be propped up as the handle for lifting framework when handle is located inside framework
The lower section of the basic framework got off；Multiple framework superpositions are placed, and the bottom of each basic framework is pressed in inside framework
On handle, prevent from packing into basic framework that fruit is extruded.
Based on the direct cooling means of dynamic multi-temperature zone of sensing refrigeration, comprising basic framework, include in the basic framework
Conversion portion, the conversion portion are tabular, and the structure both sides of tabular can turn in basic framework by rotating shaft, the base
Vertical VERTICAL TUBE is included in this framework, and VERTICAL TUBE is through in basic framework and includes to go out under VERTICAL TUBE upper outlet and VERTICAL TUBE
Mouthful, outlet under the VERTICAL TUBE upper outlet and VERTICAL TUBE can coordinate grafting, cause upper and lower basic subrack physical efficiency after coordinating grafting
Enough stack；Include horizontal transverse pipe in the basic framework, transverse pipe through in basic framework and comprising transverse pipe export with
Horizontal tube inlet, transverse pipe outlet and horizontal tube inlet can coordinate grafting, cause upper and lower basic subrack physical efficiency after coordinating grafting
Stack and aligned relatively in enough left and right；The VERTICAL TUBE and transverse pipe include multiple points towards the part of inframe in basic framework
Pore；Gas is all blown into from the end of VERTICAL TUBE and transverse pipe, directly can be imported to cold air in basic subrack body, carried out directly
Cooling, without special cooling tube, cooling tube and fixed structure are two-in-one.
Cleaning method based on the dynamic multi-temperature zone of sensing refrigeration, it is characterised in that comprising basic framework, the basic subrack
Conversion portion is included on body, and the conversion portion is tabular, and the structure both sides of tabular can turn installed in basic framework by rotating shaft
On, vertical VERTICAL TUBE is included in the basic framework, VERTICAL TUBE through in basic framework and comprising VERTICAL TUBE upper outlet and is erected
Export under straight tube, outlet under the VERTICAL TUBE upper outlet and VERTICAL TUBE can coordinate grafting, after coordinating grafting, cause upper and lower base
This framework can be stacked；Horizontal transverse pipe is included in the basic framework, and transverse pipe is through in basic framework and comprising horizontal
Pipe is exported and horizontal tube inlet, and transverse pipe outlet and horizontal tube inlet can coordinate grafting, causes upper and lower base after coordinating grafting
This framework can left and right stack and aligned relatively；The VERTICAL TUBE and transverse pipe are wrapped towards the part of inframe in basic framework
Containing multiple points of pores；Liquid is squeezed into from the end of VERTICAL TUBE and transverse pipe, directly basic framework is cleaned.
Casing binding method based on the dynamic multi-temperature zone of sensing refrigeration, it is characterised in that comprising basic framework, the base
Conversion portion is included in this framework, and the conversion portion is tabular, and the structure both sides of tabular can turn to be arranged on basic by rotating shaft
In framework, vertical VERTICAL TUBE in the basic framework, is included, VERTICAL TUBE is through in basic framework and includes VERTICAL TUBE upper outlet
Export with VERTICAL TUBE, outlet under the VERTICAL TUBE upper outlet and VERTICAL TUBE can coordinate grafting, cause after coordinating grafting upper and lower
Basic subrack body can stack；Horizontal transverse pipe is included in the basic framework, and transverse pipe is through in basic framework and includes
Transverse pipe is exported and horizontal tube inlet, and transverse pipe outlet and horizontal tube inlet can coordinate grafting, is caused upper and lower after coordinating grafting
Basic subrack body can left and right stack and aligned relatively；After grafting, multiple basic frameworks are an entirety, and overall structure is more
Stable, fixation is more firm.
Box capacity-variable method based on the dynamic multi-temperature zone of sensing refrigeration, it is characterised in that comprising basic framework, the base
Conversion portion is included in this framework, and the conversion portion is tabular, and the structure both sides of tabular can turn to be arranged on basic by rotating shaft
In framework, the basic framework side includes tiltable side wall, is hinged on basic framework bottom, on the wall of side below the side wall
Comprising multiple holes, the avris of basic framework includes installing hole, and installing hole can insert screw, and screw is fixed on the Kong Zhongneng on the wall of side
Enough fixed sidewalls.By screw is fixed in different installing holes, screw through installing hole and wall of can changing one's position hole by side wall
It is fixed, using this kind of structure, the volume of basic framework can be changed, further such that framework is using more flexible.
It should be noted that sensor in text is temperature sensor, its by control part in wireless device connection, at any time
Feed back the temperature of each local.
In a creative way, each effect of the above is individually present, moreover it is possible to complete the combination of the above results with a nested structure.
It is clear that the technique effect that above structure is realized is realized, discounting for additional technical scheme, this patent title is also
It can be a kind of transport vehicle.Part details not shown in figure.
It should be noted that multiple schemes that this patent is provided include the basic scheme of itself, it is separate, not mutually
Restriction, but which can also be mutually combined in the case where not conflicting, and reached multiple effects and realized jointly.
As the expansion of further embodiment nonessential and that this patent may be selected；
For the challenge of high temperature fluctuation in multi-temperature zone transportation, intend with refrigerator car as research object, with cold
Chain transportation monitoring temperature is research background, builds spatial spreading database and SVMs（Support Vector
Machine, SVM）Model carries out reasonable cloth station to sensor, sets up space temperature field and carries out dynamic monitoring to multi-temperature zone and adjust
It is whole, induction type intelligent temperature control platform is realized using Numerical Experiment and steady-state distribution formula parameter model.This project is in science side
Face, proposes novelty dynamic space temperature field mould to the Based Intelligent Control of multi-temperature district refrigerator van with adjustment using various mathematical methods
Type；In technical elements, refrigeration, temperature control and the air supply mode of refrigerator car is directed to using test and emulation mode, build intelligent control
Platform processed, is realizing sensing refrigeration and is rotating the technological innovations such as control wind.
Multisensor optimizing location and process of the Part I based on space management.By setting up emulation mould to refrigerator carriage
Type, sets up and chooses space interface using sensor coverage coefficient, builds sensor network three-dimensional topology model.By experiment side
Method and data simulation platform, are optimized design to sensor cloth station；Sensing data is adopted using data anastomosing algorithm
Collection and process.
Space management cloth station.First temperature test position is set up according to sensor network three-dimensional topology model, by experiment side
Method to the mean value of multi-group data using algorithm for estimating in batches, successively successively decrease number of probes, utilizes by utilization space interface management
Inverse distance weighted interpolation algorithm is optimized setting to sensor placement.
Multisource data fusion and optimization method.Data correlation collection is set up to sensor using Distributed Database cluster technology
Close, set up Centroid blending algorithm, determine the sequential queue of data acquisition in onboard sensor, so as to transport to refrigerator car
Sensing data in journey is acquired and process.
Space temperature field of the Part II based on three dimensional dispersed data is imaged.By refrigerator car multi-temperature zone influence factor point
Analysis, sets up the heat transfer model of multi-temperature district refrigerator van, using the numerical method of sensor temperature Data Discretization, Fluid Mechanics Computation
(Computational Fluid Dynamics, CFD), velocity field and temperature field principle, set up the conduct of three dimensional dispersed data field
Fundamental analysis data, and create spatial database.Selected characteristic back end, by SVMs（SVM）Algorithm introduces curved surface
Fit procedure, builds the space temperature field model with temporal aspect, sets up Thermal model storehouse.
Multi-temperature zone dynamic control of the Part III based on turbulence model.According to refrigerator carriage inwall thermal conductivity factor and temperature field
Fluctuation situation, set up k- ε Three dimensional Turbulent models for temperature field using Fluent softwares, conditions setting establishes temperature range
Virtual turbulent boundary.Contrast number simulated test analysis is carried out using heat balance method, particular types interval dividing plate is chosen, is passed through
Principle of reflection carries out classifying rationally to the multi-temperature zone of refrigerator carriage, and as the adjustment of multi-temperature zone dynamic and the decision-making foundation of temperature control.
Refrigeration of the Part IV based on temperature field inductive mode and air-supply technology and scheme.Using sensor collecting temperature number
According to the basis changed as temperature sensor field, refrigerator car refrigeration and air-supply side is formulated for temperature field space cycle motion state
Case, realizes the Automatic-cooling based on inductive mode and rotation air-supply, lifts refrigerator carriage multi-temperature zone control efficiency.
Sensing refrigeration.Due to thermal field and the reciprocation of energy field, temperature field is circulated in fluctuation status, using sensor
Data build space temperature field model.The matching analysis are carried out according to Thermal model storehouse, is formed with space temperature field as sensing mould
The refrigeration strategy of formula, realizes highly effective refrigeration.
Rotation air-supply.According to refrigerator carriage multi-temperature zone splitting scheme, design with velocity field distribution situation with reference to hydrodynamics
Location of air supply inlet.Slip wheel track is placed, rotary supply outlet is designed.Thermo parameters method is entered using steady-state distribution formula parameter model
Row balance type analysis, setting air outlet scheme are precisely blown to refrigerator carriage multi-temperature zone interval.
Data transmission scheme of the Part V based on WSN and intelligent temperature control platform.By sensing to logic in sensing label
The configuration of device, according to the topological structure of self-organizing network Theoretical Design WSN, the method for routing based on data characteristic using Tree+
Z-AODV routing algorithms constitute the WSID network architectures using Zigbee protocol, set up the fusion of wireless sensor network, realize number
According to long-range connection.The temperature intelligent temperature control center based on Thermal model storehouse is set up, to refrigerator carriage in transportation
In temperature field recurrent state carry out Real-time modeling set and analysis, realize the long-range control to refrigerator carriage refrigeration plant and air outlet
System, builds intelligent control platform.It is multidisciplinary that this research is related to system modelling, wireless communication technology, Machine Design etc..Therefore,
Intend using various methods and means comprehensive integration and be mutually authenticated, it is ensured that the science and the reliability of research conclusion of research work
Property, according to " demand analysis->Data acquisition->Sensor model->Control strategy " thinking is studied.
Refrigerator car multi-temperature zone is adjusted and refrigeration, air-supply, the demand analysis of control strategy.By on-the-spot investigation, expert interviewing,
The Data Collections such as document analysis method investigation affect multi-temperature district refrigerator van temperature adjusting major influence factors, analyzing influence because
The relation for influencing each other and restricting between element, and from refrigeration, the tactful angle of air-supply, carry out refrigerator car temperature controlled
Demand analysis.
The space management of refrigerator car multi-temperature zone.Physical model process is carried out to refrigerator carriage, according to sensor covering system
Number arranges all standing section, forms the Space expanding of sensor.Utilization space management mode, inverse distance weighted interpolation method
(Inverse Distance to a Power) algorithm is optimized cloth station to sensor, by multiple numerical experiments point
Analysis is optimized to sensor placement, sets up the sensor optimal location of refrigerator carriage.
Sensor data acquisition and optimization processing.De-redundancy and structure are carried out to sensing data using data anastomosing algorithm
Unification process, forms the most simple set of temperature data.By the sliding-model control to data, reflect with reference to the rule association after fusion
Penetrate function and build data optimal set.Design and realization are based on the theoretical data management middleware of AR (p) models and average recursion,
The data interaction and management with sensor and corollary equipment is realized, the complexity of front end hardware is shielded.
Space temperature field builds and inductive mode set.Set up frontiers condition, velocity field and airflow field according to cold chain environment
Model, builds k- ε Three dimensional Turbulent models for temperature field, using experiment and analogue system, to the temperature wave in refrigerator car transportation
It is dynamic, Thermal model identification storehouse is set up, and temperature data is acquired and arrangement.
The adjustment of multi-temperature zone dynamic and refrigeration, air-supply technology.Transportation route is combined according to perishable based food characteristic, using heat biography
Guided mode type, hydrodynamics and velocity field principle, enter Mobile state adjustment to refrigerator car warm area.By analyzing three-dimensional temperature field stable state point
Cloth function, calculates cooling rate and air supply velocity, so as to effectively adjusting air outlet rotation wind direction and formulating air-supply speed, so as to
Reach the purpose of effective, accurate temperature control.
Data transfer and intelligent control platform.Zigbee protocol is combined using WSN technology, sensing data node is carried out
Effectively recognize, set up real time data acquisition scheme and wireless telecommunication platform.Center processor and processing module is built, is formulated
Task deployment simultaneously carries out de-redundancy process to data, realizes accurate, real-time intelligent control platform.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.Ability
The technical staff in domain should be recognized that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Principle of the present utility model is illustrated simply, on the premise of without departing from the utility model spirit and scope, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen within claimed scope.
Claims (8)
1. the dynamic multi-temperature zone cold storage plant for being freezed based on sensing, it is characterised in that comprising basic framework, in the basic framework
Comprising conversion portion, the conversion portion is tabular, and the structure both sides of tabular can turn in basic framework by rotating shaft, institute
State on conversion portion comprising handle, handle can with axis of rotation to basic subrack body either internally or externally；When handle is in basic subrack
When external body, top pressure can be propped up as the handle for lifting framework when handle is located inside framework
The lower section of the basic framework come.
2. it is as claimed in claim 1 based on the dynamic multi-temperature zone cold storage plant for sensing refrigeration, it is characterised in that the basic subrack
Vertical VERTICAL TUBE is included on body, and VERTICAL TUBE is through in basic framework and includes outlet, institute under VERTICAL TUBE upper outlet and VERTICAL TUBE
State outlet under VERTICAL TUBE upper outlet and VERTICAL TUBE and can coordinate grafting, upper and lower basic subrack body is folded after coordinating grafting
Put.
3. it is as claimed in claim 2 based on the dynamic multi-temperature zone cold storage plant for sensing refrigeration, it is characterised in that the basic subrack
Horizontal transverse pipe is included on body, and transverse pipe is through in basic framework and comprising transverse pipe outlet and horizontal tube inlet, transverse pipe
Outlet and horizontal tube inlet can coordinate grafting, upper and lower basic subrack body left and right is stacked and relative after coordinating grafting
Contraposition.
4. it is as claimed in claim 3 based on the dynamic multi-temperature zone cold storage plant for sensing refrigeration, it is characterised in that the VERTICAL TUBE
Multiple point pores are included towards the part of inframe with transverse pipe in basic framework.
5. it is as claimed in claim 1 based on the dynamic multi-temperature zone cold storage plant for sensing refrigeration, it is characterised in that the basic subrack
Portion is provided with temperature sensor in vivo.
6. it is as claimed in claim 4 based on the dynamic multi-temperature zone cold storage plant for sensing refrigeration, it is characterised in that the VERTICAL TUBE
Connect temperature control source of the gas with transverse pipe.
7. it is as claimed in claim 6 based on the dynamic multi-temperature zone cold storage plant for sensing refrigeration, it is characterised in that the basic subrack
Body is placed in after grafting in compartment each other comprising multiple, includes rotary supply outlet in compartment.
8. it is as claimed in claim 7 based on the dynamic multi-temperature zone cold storage plant for sensing refrigeration, it is characterised in that the basic subrack
Body side includes tiltable side wall, is hinged on basic framework bottom below the side wall, includes multiple holes, basic subrack on the wall of side
The avris of body includes installing hole, and installing hole can insert screw, and screw is fixed in the hole on the wall of side being capable of fixed sidewall.
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| CN201620833841.5U CN206037545U (en) | 2016-08-04 | 2016-08-04 | Developments multi -temperature -zone cold storage plant based on response refrigeration |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091529A (en) * | 2016-08-04 | 2016-11-09 | 鲁东大学 | Dynamic many warm areas cold storage plant based on sensing refrigeration and method |
| CN111176172A (en) * | 2019-12-31 | 2020-05-19 | 天津津滨信钥信息技术有限公司 | Logistics environment equipment control method, device, equipment and storage medium |
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2016
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091529A (en) * | 2016-08-04 | 2016-11-09 | 鲁东大学 | Dynamic many warm areas cold storage plant based on sensing refrigeration and method |
| CN106091529B (en) * | 2016-08-04 | 2018-08-17 | 鲁东大学 | Dynamic multi-temperature zone cold storage plant and method based on induction refrigeration |
| CN111176172A (en) * | 2019-12-31 | 2020-05-19 | 天津津滨信钥信息技术有限公司 | Logistics environment equipment control method, device, equipment and storage medium |
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