CN208559151U - Multi-temperature zone vibration proof refrigerating transport vehicle - Google Patents
Multi-temperature zone vibration proof refrigerating transport vehicle Download PDFInfo
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- CN208559151U CN208559151U CN201821015243.2U CN201821015243U CN208559151U CN 208559151 U CN208559151 U CN 208559151U CN 201821015243 U CN201821015243 U CN 201821015243U CN 208559151 U CN208559151 U CN 208559151U
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- evaporator
- refrigerant
- main pipe
- temperature
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Abstract
The utility model discloses a kind of multi-temperature zone vibration proof refrigerating transport vehicles.The utility model includes carriage body, and by divides at high-temperature region, middle warm area and low-temperature space inside the carriage body, demarcation plate is consisted of three layers: it is steel plate that first layer, which is vibration damping cotton, the second layer, and third layer is evaporator;Peripheral barrier positioned at four wall of carriage body is made of outer wall insulating layer and internal layer evaporator: the carriage body is equipped with refrigerant input main pipe and refrigerant-recovery main pipe, refrigerant inputs at least three groups of evaporator refrigeration pipelines in parallel between main pipe and refrigerant-recovery main pipe, every group of evaporator refrigeration pipeline is made of sequentially connected electric expansion valve, evaporator, pressure sensor, temperature sensor and evaporating pressure regulating valve, the pressure sensor and temperature sensor are separately connected automatic control system, and automatic control system adjusts the opening degree of electric expansion valve.The utility model realizes different reserves can store transport simultaneously on same refrigerator car.
Description
Technical field
The utility model relates to Refrigerated Transport technical fields, more particularly to a kind of multi-temperature zone vibration proof refrigerating transport vehicle.
Background technique
Food fresh keeping is paid close attention to by more and more people now, the refrigerating transport vehicle tool important as Refrigerated Transport,
It is an important ring for cold chain.Hold that perishable food species are also more and more in Refrigerated Transport industry, there is single fruit
And vegetables, milk systems product development product, fish, shrimps, seafood, transportation range is being continuously increased, but these foods are transporting
Required actual temp is different on the way, if being placed on different types of food in one refrigerator car without exception, presumable
Food is in best storage temperature, and other food may not be best storage temperature.Or a refrigerator car is only stored together
Food at a temperature of one, and refrigerated vehicle carriage is caused to have a large amount of vacant wastes for causing resource.Existing refrigerator car partitioning scenario
It is to realize different storage temperature with air-cooler, causes the waste of temperature distributing disproportionation and resource.And during transportation
Mechanical oscillation cause the very big loss of cargo.
Utility model content
The purpose of this utility model is to be directed to technological deficiency existing in the prior art, and providing one kind can store simultaneously
The multi-temperature zone vibration proof refrigerating transport vehicle of food and reduction energy consumption and vibration loss under different refrigerated storage temperatures, to improve cold
The efficiency of vehicle transport is hidden, economy is improved.
To realize that technical solution used by the purpose of the utility model patent is:
A kind of multi-temperature zone vibration proof refrigerating transport vehicle, including carriage body, the carriage body inside is by divides at three
Warm area storeroom, respectively high-temperature region, middle warm area and low-temperature space, demarcation plate consist of three layers: first layer is vibration damping cotton, the second layer
It is steel plate, third layer is evaporator;Peripheral barrier positioned at four wall of carriage body is made of outer wall insulating layer and internal layer evaporator: described
Carriage body is equipped with refrigerant input main pipe and refrigerant-recovery main pipe,
The part that each demarcation plate and peripheral barrier are connected with main pipe is connect using hose, and rest part and refrigeration system connect
It connects and is connected using copper pipe,
Refrigerant inputs at least three groups of evaporator refrigeration pipelines in parallel between main pipe and refrigerant-recovery main pipe, every group of evaporation
Device refrigeration piping is by sequentially connected electric expansion valve, evaporator, pressure sensor, temperature sensor and evaporating pressure regulating valve
Composition,
The pressure sensor and temperature sensor are separately connected automatic control system, and it is swollen that automatic control system adjusts electronics
The opening degree of swollen valve.
Wherein each warm area is divided into three specifically by the way that demarcation plate is arranged according to the difference of institute's reserve temperature requirement
Temperature layer.
Compared with prior art, the utility model has the beneficial effects that
1, the multi-temperature zone refrigerating transport vehicle of the utility model is being divided into high-temperature region, middle warm area and low-temperature space, adopts between each area
It being connected with demarcation plate, same area can be divided into three floor again, and the food of different storage temperature is realized in same refrigerator car while being transported,
It improves economical.
2, the material of demarcation plate first layer is vibration damping cotton, and less refrigerator car is because of damage caused by jolting food.
3, senior middle school's low-temperature space is respectively divided into three parts refrigeration again according to different storage temperature by refrigerator car, is equivalent to and is divided into
Nine warm areas thus may be implemented the food for storing nine kinds of different refrigerated storage temperatures simultaneously, refrigerator car avoided to reach because of refrigerated storage temperature
Less than, and caused by carriage body it is vacant, make full use of compartment space.
4, evaporator and the branch pipeline of main pipe coupling part are connected using hose, in this way can according to reserve number
And the position of separate layer is moved up and down, it is more convenient.
5, evaporator outlet is equipped with pressure sensor and temperature sensor, can adjust electronics by automatic control system
The opening degree of expansion valve makes the benefit entirely recycled reach highest to reach the optimal degree of superheat.
Detailed description of the invention
Fig. 1 show the carriage body structure figure of the utility model;
Fig. 2 is the internal structure chart of the evaporator pipeline of the utility model;
Fig. 3 is the internal structure chart of separate layer;
Fig. 4 is the structure chart of peripheral barrier.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The schematic diagram of the utility model multi-temperature zone vibration proof refrigerating transport vehicle is as shown in Figure 1, be divided into three areas, high-temperature region 1,
Middle warm area 2, low-temperature space 3, peripheral barrier 4, demarcation plate 5, the structure of demarcation plate is as shown in figure 3, first layer is vibration damping cotton 23, purpose
It is to reduce food jolting during transportation, the second layer is steel plate 24, is played a supporting role, and third layer is evaporator 25, is reached
To the effect of refrigeration.As shown in figure 4, be located at four wall of carriage body peripheral barrier kept the temperature by outer wall, 26 and internal layer evaporator 27 constitute:
Separating laminate can need to move up and down.In Fig. 2, refrigerant input between main pipe 10 and refrigerant-recovery main pipe 11 it is in parallel at least
Three groups of evaporator refrigeration pipelines, every group of evaporator refrigeration pipeline are electric expansion valve 6, export direction evaporator direction
It is pressure sensor 7, temperature sensor 8, evaporating pressure regulating valve 9.Evaporator in each demarcation plate and peripheral barrier is exactly
Evaporator in one group of evaporator refrigeration pipeline;It is passed in automatic control system by pressure sensor and temperature sensor, so
The degree of superheat for calculating circulation by control system afterwards, according to the opening degree of the big minor adjustment electric expansion valve of the degree of superheat, from
And the refrigerant into evaporator is preferably controlled, reach the efficient utilization of the energy.
It is required according to difference of the different cargos to temperature, cargo is placed in corresponding warm area storeroom protects respectively
It deposits, a variety of different foods can be stored simultaneously, the intracorporal space in compartment is made to be fully used.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (2)
1. a kind of multi-temperature zone vibration proof refrigerating transport vehicle, which is characterized in that including carriage body, pass through demarcation plate point inside the carriage body
Three warm area storerooms are divided into, respectively high-temperature region, middle warm area and low-temperature space, demarcation plate consists of three layers: first layer is vibration damping
Cotton, the second layer are steel plates, and third layer is evaporator;Peripheral barrier positioned at four wall of carriage body is by outer wall insulating layer and internal layer evaporator
Constitute: the carriage body is equipped with refrigerant input main pipe and refrigerant-recovery main pipe,
Each demarcation plate and peripheral barrier are inputted the part that main pipe and refrigerant-recovery main pipe are connected with refrigerant and are connected using hose
It connecing, rest part is connect with refrigeration system to be connected using copper pipe,
Refrigerant inputs at least three groups of evaporator refrigeration pipelines in parallel between main pipe and refrigerant-recovery main pipe, every group of evaporator system
Cold pipeline is by sequentially connected electric expansion valve, evaporator, pressure sensor, temperature sensor and evaporating pressure regulating valve group
At;
The pressure sensor and temperature sensor are separately connected automatic control system, and automatic control system adjusts electric expansion valve
Opening degree.
2. multi-temperature zone vibration proof refrigerating transport vehicle according to claim 1, which is characterized in that wherein each warm area is according to institute
The difference of reserve temperature requirement is divided into three specific temperature layers by the way that demarcation plate is arranged.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821015243.2U CN208559151U (en) | 2018-06-29 | 2018-06-29 | Multi-temperature zone vibration proof refrigerating transport vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821015243.2U CN208559151U (en) | 2018-06-29 | 2018-06-29 | Multi-temperature zone vibration proof refrigerating transport vehicle |
Publications (1)
Publication Number | Publication Date |
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CN208559151U true CN208559151U (en) | 2019-03-01 |
Family
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Family Applications (1)
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CN201821015243.2U Expired - Fee Related CN208559151U (en) | 2018-06-29 | 2018-06-29 | Multi-temperature zone vibration proof refrigerating transport vehicle |
Country Status (1)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108725299A (en) * | 2018-06-29 | 2018-11-02 | 天津商业大学 | Multi-temperature zone vibration proof refrigerating transport vehicle |
-
2018
- 2018-06-29 CN CN201821015243.2U patent/CN208559151U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108725299A (en) * | 2018-06-29 | 2018-11-02 | 天津商业大学 | Multi-temperature zone vibration proof refrigerating transport vehicle |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190629 |
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CF01 | Termination of patent right due to non-payment of annual fee |