CN110435684A - Refrigerated railway car - Google Patents
Refrigerated railway car Download PDFInfo
- Publication number
- CN110435684A CN110435684A CN201910817579.3A CN201910817579A CN110435684A CN 110435684 A CN110435684 A CN 110435684A CN 201910817579 A CN201910817579 A CN 201910817579A CN 110435684 A CN110435684 A CN 110435684A
- Authority
- CN
- China
- Prior art keywords
- chassis
- railway car
- battery
- battery compartment
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 abstract description 13
- 239000002283 diesel fuel Substances 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052717 sulfur Chemical group 0.000 description 1
- 239000011593 sulfur Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The invention belongs to railway cold chain transportation technical field more particularly to a kind of refrigerated railway cars.The bogie of the refrigerated railway car is provided with two groups, and two groups of bogies are separately positioned on the two sides of the bottom of the first direction of chassis；The top of chassis is arranged in refrigerator carriage；Power battery is fixed on chassis；Electric refrigerator group is fixed on chassis, and electric refrigerator group is connected with power battery, and the output section of electric refrigerator group is connected to refrigerator carriage.The present invention can freeze to refrigerator carriage by being driven by electricity electric refrigerator group, to replace in the prior art by diesel oil as the refrigeration modes of power source, to mitigate environmental pollution and noise pollution, in favor of energy-saving and emission-reduction.
Description
Technical field
The invention belongs to railway cold chain transportation technical field more particularly to a kind of refrigerated railway cars.
Background technique
Since the research and development manufacture of China's refrigerated railway car, it is energy that international and domestic existing refrigerated railway car, which is all made of diesel oil,
The mechanical refrigeration in source, i.e., existing refrigerated railway car is to meet the needs of refrigeration, mainly using diesel oil as power, is placed on mechanical cold
In the fuel tank for hiding vehicle, another mechanical refrigerator car is driven by diesel generation and is freezed using the refrigeration unit of integrated diesel generating set
The compressor of unit ensures the set temperature range of the cold chain cargo of transport to generate refrigeration.
In the implementation of the present invention, it is found by the applicant that at least having the disadvantage that in the prior art
In the prior art, when diesel oil is the mechanical refrigeration of the energy, carbon dioxide and sulfur-bearing phosphatization that fuel burning is discharged
The exhaust gas environmental pollution for closing object is more serious, is unfavorable for railway energy saving emission reduction；Diesel generating set noise is larger simultaneously, in iron
Noise pollution can be generated to periphery when road transport defeated cold chain cargo.
Therefore, it is necessary to improve to the prior art.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of refrigerated railway cars, to solve in the prior art
Refrigerated railway car because use diesel oil for the mechanical refrigeration of the energy caused by environmental pollution and the problem of noise pollution.
The present invention through the following technical solutions to achieve the above objectives:
A kind of refrigerated railway car, the refrigerated railway car include:
Chassis；
Bogie, the bogie are provided with two groups, and two groups of bogies are separately positioned on the first direction of the chassis
Two sides of the bottom；
The top of the chassis is arranged in refrigerator carriage, the refrigerator carriage；
Power battery, the power battery are fixed on the chassis；
Electric refrigerator group, the electric refrigerator group are fixed on the chassis, the electric refrigerator group and
The power battery connection, the output section of the electric refrigerator group is connected to the refrigerator carriage.
Further, battery compartment is provided at the top of the second direction of the chassis, the battery compartment is close to the refrigeration
Compartment setting, the power battery are arranged in the battery compartment, and the second direction and the first direction are vertical.
Further, the battery compartment includes battery installation frame, and the battery installation frame includes:
Supporting layer, the supporting layer have been disposed between two multiple, adjacent supporting layers fixed clamp
Power battery is stated, the both ends of every layer of supporting layer are respectively fixedly connected with the side wall opposite in the second direction of the battery compartment
On；
Column, the column is integral by multiple supporting layer connections, and the column is fixed at the chassis
On floor.
Further, each supporting layer includes:
Crossbeam, there are two the crossbeam is oppositely arranged, the both ends of each crossbeam are fixedly connected in the battery compartment
The opposite side wall of second direction on；
Vertical beam, the vertical beam are arranged at intervals with multiple, and multiple vertical beams are arranged between two crossbeams, and, often
The both ends of a vertical beam are fixedly connected on two crossbeams.
Further, there are two the column is oppositely arranged, the column and the crossbeam are arranged in a one-to-one correspondence, described vertical
The top of column is fixedly connected on the bottom at the middle part of the corresponding crossbeam in the supporting layer of top layer, the column
Bottom end be successively secured across the middle part of the corresponding crossbeam in remaining described supporting layer, the bottom end fixation of the column is set
It sets on the floor of the chassis.
Further, the battery compartment further include:
Four support columns, four support columns are square arrangement, and the top of four support columns passes through connecting plate and connects
It connects；
The middle part of four support columns is connected by partition, and the battery compartment is divided into upper and lower part by the partition,
The lower part of the battery compartment is arranged in the battery fastening structure；
It is connected between two support columns of the refrigerator carriage by partition wall；
Shutter is provided between two support columns of the second direction of chassis, the shutter is located at institute
State the lower part of battery compartment；
It is provided with unlatching door between two support columns far from the refrigerator carriage, the unlatching door is located at the electricity
The lower part of Chi Cang；
The bottom of four support columns is fixed on the floor of the chassis.
Further, partition described in the support layer supports positioned at top layer；
The both ends of each supporting layer are fixedly connected on two opposite columns.
Further, the electric refrigerator group is arranged in the battery compartment, and the electric refrigerator group is fixedly mounted
On the partition wall, there is gap between the electric refrigerator group and the partition.
Further, the refrigerated railway car further include:
Solar panel, the solar panel are arranged on the refrigerator carriage, the solar panel and
The power battery connection.
Further, the side wall of the refrigerator carriage is filled by heat-insulated foamed material, the heat-insulated foaming
Vacuum heat-insulating plate is arranged at intervals in material.
The beneficial effects of the present invention are:
A kind of refrigerated railway car provided by the present invention, since the top of chassis, two groups of bogies are arranged in refrigerator carriage
The two sides of the bottom of the first direction of chassis are separately positioned on, therefore, which can transport on railway, to realize Large Scale Cold
The transportation demand of chain；And power battery and electric refrigerator group are fixed on chassis, electric refrigerator group and power battery
Connection, the output section of electric refrigerator group are connected to refrigerator carriage, thus can be right by being driven by electricity electric refrigerator group
Refrigerator carriage refrigeration, to replace in the prior art by diesel oil as the refrigeration modes of power source, to mitigate environmental pollution and noise
Pollution, in favor of energy-saving and emission-reduction.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of refrigerated railway car of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the battery compartment of the embodiment of the present invention；
Fig. 3 is the schematic diagram of internal structure of Fig. 2；
Fig. 4 is the structural schematic diagram of the battery installation frame in Fig. 3；
Fig. 5 is the structural schematic diagram of the side wall of the refrigerator carriage in Fig. 1；
Fig. 6 is the knot that the refrigerated railway car between solar panel and the top of refrigerator carriage is arranged in power battery
Structure schematic diagram；
Fig. 7 is the structural schematic diagram that the refrigerated railway car in the chassis under the bottom of refrigerator carriage is arranged in power battery.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provide it is a kind of using electric power as the refrigerated railway car of the energy, it is cold to solve railway in the prior art
Hiding vehicle because use diesel oil for the mechanical refrigeration of the energy caused by environmental pollution and the problem of noise pollution.
Fig. 1 is a kind of structural schematic diagram of refrigerated railway car of the embodiment of the present invention, in conjunction with Fig. 1, the embodiment of the present invention
Refrigerated railway car includes chassis 14, bogie 15, refrigerator carriage 16, power battery 1 and electric refrigerator group 13.
In conjunction with Fig. 1, in the embodiment of the present invention, bogie 15 is provided with two groups, and two groups of bogies 15 are separately positioned on chassis
The two sides of the bottom of 14 first direction, the top of chassis 14 is arranged in refrigerator carriage 16, therefore the refrigerator car can be on railway
Transport, to realize the transportation demand of large-scale cold chain；And power battery 1 and electric refrigerator group 13 are fixed on chassis 14,
Electric refrigerator group 13 and power battery 1 connect, and the output section of electric refrigerator group 13 is connected to refrigerator carriage 16, thus may be used
To freeze to refrigerator carriage 16 by being driven by electricity electric refrigerator group 13, to replace in the prior art by diesel oil as power
The refrigeration modes in source, to mitigate environmental pollution and noise pollution, in favor of energy-saving and emission-reduction.
In conjunction with Fig. 1, in the embodiment of the present invention, battery compartment 17, battery compartment 17 are provided at the top of the second direction of chassis 14
It is close to refrigerator carriage 16 to be arranged, power battery 1 is arranged in battery compartment 17, and second direction and first direction are vertical.
Specific in the embodiment of the present invention, first direction is the width direction of chassis, and second direction is the length side of chassis
To.
Fig. 2 is the structural schematic diagram of the battery compartment of the embodiment of the present invention, and Fig. 3 is the schematic diagram of internal structure of Fig. 2, in conjunction with figure
2 and Fig. 3, the battery compartment 17 of the embodiment of the present invention include battery installation frame, and Fig. 4 is the knot of the battery installation frame in Fig. 3
Structure schematic diagram, in conjunction with Fig. 3, the battery installation frame of the embodiment of the present invention includes the supporting layer to link together and column 3.In conjunction with
Fig. 2, Fig. 3 and Fig. 4, the supporting layer of the embodiment of the present invention are disposed with fixed clamp between two multiple, adjacent supporting layers
There is a power battery 1, the both ends of every layer of supporting layer are respectively fixedly connected with two opposite side walls in battery compartment second direction
On, and column 3 is integral by the connection of multiple supporting layers, column is fixed on the floor 4 of chassis 14.
Further, in conjunction with Fig. 2, Fig. 3 and Fig. 4, each supporting layer of the embodiment of the present invention includes: two and is oppositely arranged
Crossbeam 5 and multiple spaced vertical beams 6, the both ends of each crossbeam 5 are fixedly connected in 17 second direction two of battery compartment
On a opposite side wall, and multiple vertical beams 6 are arranged between two crossbeams 5, and, the both ends of each vertical beam 6 are fixedly connected with
On two crossbeams 5.
In the embodiment of the present invention, each crossbeam 5 is vertically connected with the side wall of battery compartment 17, and each vertical beam 6 is equal and crossbeam 5
Vertical connection, and preferably with welded connecting, it is of course also possible to welded again after other connection types, such as grafting, grafting,
With no restriction to this, and multiple vertical beams 6 can be disposed at equal intervals the embodiment of the present invention, and the power battery 1 when in favor of work dissipates
Heat.
In conjunction with Fig. 2, Fig. 3 and Fig. 4, in the embodiment of the present invention, there are two column 3 is oppositely arranged, column 3 and crossbeam 5 are one by one
It is correspondingly arranged, the top of column 3 is fixedly connected on the bottom at the middle part of corresponding crossbeam 5 in the supporting layer of top layer, stands
The bottom end of column 3 is successively secured across the middle part of corresponding crossbeam 5 in remaining supporting layer, and the bottom end 3 of column is fixed at bottom
On the floor 4 of frame 14.
In the embodiment of the present invention, column 3 and each crossbeam 5 can be connected with welding, and column 3 and floor 4 can pass through
It is welded to connect, it is of course also possible to weld again after other connection types, such as grafting, grafting, the embodiment of the present invention does not make this
Limitation.
By foregoing description, in the embodiment of the present invention, adjacent two supporting layer of installation frame can be to power battery
It is comprehensively fixed, and multiple face connections are constituted between the crossbeam of installation frame, column and container, make installation frame and container
Entirety is formed, it is safe and reliable to stablize so as to ensure that big displacement will not occur because colliding or shaking for power battery.
In conjunction with Fig. 2 and Fig. 3, the battery compartment of the embodiment of the present invention further include:
Four support columns 7, four support columns 7 are square arrangement, and the top of four support columns 7 is connected by connecting plate 8；
The middle part of four support columns 7 is connected by partition 9, and battery compartment is divided into upper and lower part, above-mentioned battery peace by partition 9
The lower part of fixed frame is arranged in assembling structure；
It is connected between two support columns 7 of refrigerator carriage 16 by partition wall 10；
Shutter 11 is provided between two support columns 7 of the second direction of chassis 14, shutter 11 is located at battery compartment
17 lower part；
It is provided between two support columns 7 far from refrigerator carriage 16 and opens door 12, opened door 12 and be located at battery compartment 17
Lower part；
The bottom of four support columns 7 is fixed on the floor 4 of chassis.
Further, in conjunction with Fig. 2 and Fig. 3, in the embodiment of the present invention, positioned at the support layer supports partition 9 of top layer, in this way
Partition 9 can carry out extruding positioning to battery installation frame, and power battery can be further prevented in the generation of transportational process
The phenomenon that shaking or shifting because of collision improves the safe and reliable stability of power battery operation.
Further, in conjunction with Fig. 2 and Fig. 3, the both ends (both ends of crossbeam) of each supporting layer are fixedly connected on two relatively
Support column on, connection type is preferably welded, naturally it is also possible to be welded again using after other connection types, such as grafting, grafting
Connect, the embodiment of the present invention to this with no restriction.
Further, in conjunction with Fig. 2 and Fig. 3, battery compartment 17 is arranged in the electric refrigerator group 13 of the embodiment of the present invention
In top, electric refrigerator group 13 is fixedly mounted on partition wall, has gap between electric refrigerator group 13 and partition 9.In this way,
The installation of electric refrigerator group 13 can be made to fully rely on partition wall 10, it is electronic so as to prevent without being supported by partition 9
The weight of refrigeration unit 13 damages partition 9, and then avoids damaging power battery 1.
In addition, it is strong that the connection of battery installation frame and battery compartment can also be improved whole entirety in the embodiment of the present invention
Degree increases safety.
In the embodiment of the present invention, the side wall of refrigerator carriage 16 is filled by heat-insulated foamed material 20, for storing up
Cold chain cargo is deposited and transported, is arranged at intervals with vacuum heat-insulating plate 18 in heat-insulated foamed material 20, as shown in figure 5, this structure
Refrigerator carriage can optimize and be promoted the complex heat transfer performance of existing railway refrigerator car heat-insulation and heat-preservation chassis, promote the airtight of chassis
Property, the complex heat transfer coefficient of chassis is reduced, realizes energy-saving heat-insulation and heat-preservation chassis, reduces cooling power consumption, and, it is protecting on an equal basis
Under the conditions of temperature, the thickness of refrigerator carriage can be reduced, to improve the volume of refrigerator carriage, there is good practicability.
Further, the refrigerated railway car of the embodiment of the present invention further includes solar panel 19, solar panel 19
It is arranged on refrigerator carriage 1, solar panel 19 and power battery 1 connect, and solar panel 19 receives and the energy of conversion
The energy-storage system that measuring can be supplied in power battery stores, and can also be supplied directly to other power sources of refrigerator car.
In addition, in the embodiment of the present invention, the both ends of the first direction of chassis 14 are provided with hitch buffering dress in conjunction with Fig. 1
21 are set, suspension connection when realizing railway transportation between adjacent chassis.
In conjunction with Fig. 1, the solar panel 19 of the embodiment of the present invention is arranged in the top of refrigerator carriage 16, and power battery
1 and electric refrigerator group 13 be arranged in chassis 14 top front side, power battery 1 also can be set in solar panel
19 and refrigerator carriage 16 top between (as shown in Figure 6), can save power battery 1 also in this way can be set in solar energy
The connection of solar panel 19.
Certainly, power battery 1 also can be set in the chassis 14 under the bottom of refrigerator carriage (as shown in Figure 7), and too
It is positive can solar panel 19 also can be set in the two sides of the first direction of refrigerator carriage, the embodiment of the present invention to this with no restriction.
Following illustrated embodiment is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair
The bright limitation made under any form has usually intellectual in any technical field, if not departing from the proposed skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.
Claims (10)
1. a kind of refrigerated railway car, which is characterized in that the refrigerated railway car includes:
Chassis；
Bogie, the bogie are provided with two groups, and two groups of bogies are separately positioned on the bottom of the first direction of the chassis
Two sides；
The top of the chassis is arranged in refrigerator carriage, the refrigerator carriage；
Power battery, the power battery are fixed on the chassis；
Electric refrigerator group, the electric refrigerator group are fixed on the chassis, the electric refrigerator group and described
Power battery connection, the output section of the electric refrigerator group is connected to the refrigerator carriage.
2. refrigerated railway car according to claim 1, which is characterized in that be provided at the top of the second direction of the chassis
Battery compartment, the battery compartment are close to the refrigerator carriage setting, and the power battery is arranged in the battery compartment, and described second
Direction and the first direction are vertical.
3. refrigerated railway car according to claim 2, which is characterized in that the battery compartment includes battery installation frame, institute
Stating battery installation frame includes:
Supporting layer, the supporting layer, which is disposed with fixed clamp between two multiple, adjacent supporting layers, described move
Power battery, the both ends of every layer of supporting layer are respectively fixedly connected on the opposite side wall of the second direction of the battery compartment；
Column, the column is integral by multiple supporting layer connections, and the column is fixed at the floor of the chassis
On.
4. refrigerated railway car according to claim 3, which is characterized in that each supporting layer includes:
Crossbeam, there are two the crossbeam is oppositely arranged, the both ends of each crossbeam are fixedly connected with the of the battery compartment
On the opposite side wall in two directions；
Vertical beam, the vertical beam are arranged at intervals with multiple, and multiple vertical beams are arranged between two crossbeams, and, Mei Gesuo
The both ends for stating vertical beam are fixedly connected on two crossbeams.
5. refrigerated railway car according to claim 2, which is characterized in that described vertical there are two the column is oppositely arranged
Column and the crossbeam are arranged in a one-to-one correspondence, and the top of the column is fixedly connected in the supporting layer of top layer corresponding
The crossbeam middle part bottom, the bottom end of the column is successively secured across corresponding described in remaining described supporting layer
The middle part of crossbeam, the bottom end of the column are fixed on the floor of the chassis.
6. refrigerated railway car according to claim 3, which is characterized in that the battery compartment further include:
Four support columns, four support columns are square arrangement, and the top of four support columns passes through connecting plate and connects；
The middle part of four support columns is connected by partition, and the battery compartment is divided into upper and lower part by the partition, described
The lower part of the battery compartment is arranged in battery fastening structure；
It is connected between two support columns of the refrigerator carriage by partition wall；
Shutter is provided between two support columns of the second direction of chassis, the shutter is located at the electricity
The lower part of Chi Cang；
It is provided with unlatching door between two support columns far from the refrigerator carriage, the unlatching door is located at the battery compartment
Lower part；
The bottom of four support columns is fixed on the floor of the chassis.
7. refrigerated railway car according to claim 6, which is characterized in that described in the support layer supports positioned at top layer
Partition；
The both ends of each supporting layer are fixedly connected on two opposite columns.
8. refrigerated railway car according to claim 6, which is characterized in that the electric refrigerator group is arranged in the battery
In storehouse, the electric refrigerator group is fixedly mounted on the partition wall, is had between the electric refrigerator group and the partition
Gap.
9. refrigerated railway car according to claim 1-8, which is characterized in that the refrigerated railway car further include:
Solar panel, the solar panel are arranged on the refrigerator carriage, the solar panel and described
Power battery connection.
10. refrigerated railway car according to claim 1-8, which is characterized in that the side wall of the refrigerator carriage is equal
It is to be filled by heat-insulated foamed material, is arranged at intervals with vacuum heat-insulating plate in the heat-insulated foamed material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910817579.3A CN110435684A (en) | 2019-08-30 | 2019-08-30 | Refrigerated railway car |
| PCT/CN2020/105823 WO2021036674A1 (en) | 2019-08-30 | 2020-07-30 | Railway refrigerator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910817579.3A CN110435684A (en) | 2019-08-30 | 2019-08-30 | Refrigerated railway car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110435684A true CN110435684A (en) | 2019-11-12 |
Family
ID=68438601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910817579.3A Pending CN110435684A (en) | 2019-08-30 | 2019-08-30 | Refrigerated railway car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110435684A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979143A (en) * | 2019-12-31 | 2020-04-10 | 军事科学院系统工程研究院军需工程技术研究所 | Heat preservation carriage of multifunctional kitchen vehicle |
| WO2021036674A1 (en) * | 2019-08-30 | 2021-03-04 | 中车长江车辆有限公司 | Railway refrigerator car |
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-
2019
- 2019-08-30 CN CN201910817579.3A patent/CN110435684A/en active Pending
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| WO2009087552A2 (en) * | 2007-12-31 | 2009-07-16 | Renault Trucks | Hybrid vehicle for transportation of a refrigerated commercial load |
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| RU180689U1 (en) * | 2017-12-06 | 2018-06-21 | Общество с ограниченной ответственностью "НЕТТКОМ" | REFRIGERATED CAR |
| CN208360022U (en) * | 2018-06-27 | 2019-01-11 | 陕西德仕汽车部件（集团）有限责任公司 | A kind of multi-temperature zone constant refrigeration vehicle |
| CN211765514U (en) * | 2019-08-30 | 2020-10-27 | 中车长江车辆有限公司 | Railway refrigerator car |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036674A1 (en) * | 2019-08-30 | 2021-03-04 | 中车长江车辆有限公司 | Railway refrigerator car |
| CN110979143A (en) * | 2019-12-31 | 2020-04-10 | 军事科学院系统工程研究院军需工程技术研究所 | Heat preservation carriage of multifunctional kitchen vehicle |
| CN110979143B (en) * | 2019-12-31 | 2021-06-11 | 军事科学院系统工程研究院军需工程技术研究所 | Heat preservation carriage of multifunctional kitchen vehicle |
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