CN204687932U - The cold storage van cooler of a kind of cold-storage groove - Google Patents
The cold storage van cooler of a kind of cold-storage groove Download PDFInfo
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- CN204687932U CN204687932U CN201520374777.4U CN201520374777U CN204687932U CN 204687932 U CN204687932 U CN 204687932U CN 201520374777 U CN201520374777 U CN 201520374777U CN 204687932 U CN204687932 U CN 204687932U
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Abstract
The utility model belongs to refrigeration technology field, relates to the cold storage van cooler of a kind of cold-storage groove.The cold storage van cooler of a kind of cold-storage groove, comprise carrier car, the chassis girder of carrier car is fixedly installed insulation envelope, its outer front end top is provided with condenser, and interior forward end arranges cooling vessel assembly and cold-storage groove assembly.Cooling vessel assembly is arranged on the top of cold-storage groove assembly.Described cooling vessel assembly comprises turbofan, and it carries out recuperated cycle with the air in insulation envelope.The cold storage refrigeration system be provided with in insulation envelope of the present utility model, when being incubated envelope internal temperature and having reached design temperature, cold can store by cold storage refrigeration system; When being incubated envelope internal temperature and not reaching design temperature, the cold of storage can discharge by cold storage refrigeration system, contributes to ensureing the temperature constant in insulation envelope.Cold-storage groove cold accumulation system is independently cold accumulation system.The utility model supports that external 380V powers.
Description
Technical field
The utility model relates to refrigeration technology field, particularly relates to the cold storage van cooler of a kind of cold-storage groove.
Technical background
Van cooler is the key equipment of an important step in low temperature Cold Chain Logistics.Van cooler generally comprises the carrier car for delivery, insulation envelope is fixedly installed on the girder top, chassis of carrier car, insulation envelope is the envelope ensureing refrigerated transport temperature, insulation envelope is provided with refrigerating unit, and the cold that refrigerating unit produces is used for ensureing to keep specifying the low temperature arranged in insulation envelope.The refrigeration principle of current conventional refrigeration car is for refrigerating unit provides the work of energy drives refrigerating unit by driving engine, this part energy comes from the chemical power of diesel oil, diesel oil belongs to non-renewable fossil energy, because it is non-renewable, some day can be exhausted, and use the van cooler of this energy can pollute ecology environment.
Utility model content
The utility model object is to provide a kind of cold storage refrigeration system being provided with cold-storage groove, the cold storage van cooler of cold-storage groove that cold can store by cold-storage groove, to solve in current techniques because van cooler uses diesel oil as the problem of the freeze energy and contaminated environment.
For achieving the above object, the utility model adopts following technical scheme:
The cold storage van cooler of a kind of cold-storage groove, comprise carrier car, the chassis girder of carrier car is fixedly installed insulation envelope, its outer front end top is provided with condenser, and interior forward end arranges cooling vessel assembly and cold-storage groove assembly.Cooling vessel assembly is arranged on the top of cold-storage groove assembly.
Described cooling vessel assembly comprises turbofan, and it carries out recuperated cycle with the air in insulation envelope.
Described cold-storage groove assembly comprises expansion valve, evaporator, H Exch, circulation pump, cold-storage groove, cold-storage liquid.The H Exch that there is the cold-storage groove of cold-storage liquid described cold-storage groove assembly inside, the evaporator of refrigerant is housed, anti-freezer is housed; Cold-storage groove connects alternating current compressor, and refrigerant completes compression by alternating current compressor, lowers the temperature to cold-storage liquid, makes the temperature of cold-storage liquid reduce extremely low temperature, reaches the object of cold-storage.
By the refrigerating cycle of condenser, expansion valve, evaporator, evaporator by the low temperature latent heat cold-storage liquid cooling of cold-storage groove internal reservoir but, the low temperature latent heat becoming the cold-storage liquid of ultralow temperature is mutually stored, by the H Exch that cold-storage groove inside is arranged, the cold-storage liquid generation interchange of heat of the anti-freezer that internal heat exchanger is circulated and ultralow temperature, re-use circulation pump by the anti-freezer of cooling, by the turbofan externally cooling of cooling vessel assembly, realize the refrigeration to storage good in railway carriage or compartment.
When being incubated the temperature in envelope and occurring raising, cold-storage liquid can discharge the cold of storage in it or from environment, absorbs heat thus ensure the temperature in insulation envelope.
Described is pipeline type for cold-storage, the H Exch that lets cool, and described refrigerating unit is mechanical blowing cold type unit.
Insulation envelope outer front end top of the present utility model is provided with condenser, insulation envelope interior forward end is provided with the cold storage refrigeration system providing refrigerating capacity, required energy is provided by the refrigerating unit being converted into van cooler between the solid, liquid state of cold-storage liquid in cold-storage groove, do not need to adopt the energy of driving engine to produce cold, save fossil energy, prevent the pollution that fossil energy causes ecology environment simultaneously.The cold storage refrigeration system be provided with in insulation envelope of the present utility model, when being incubated envelope internal temperature and having reached design temperature, cold can store by cold storage refrigeration system; When being incubated envelope internal temperature and not reaching design temperature, the cold of storage can discharge by cold storage refrigeration system, contributes to ensureing the temperature constant in insulation envelope.Cold-storage groove cold accumulation system is independently cold accumulation system.The utility model supports that external 380V powers.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the principle schematic of the utility model embodiment.
In figure: 1 carrier car; 2 insulation envelopes; 3 refrigerating unit; 4 condensers; 5 cold storage refrigeration systems; 6 cooling vessel assemblies; 7 cold-storage groove assemblies; 8 cold-storage grooves; 9 cold-storage liquid; 10 alternating current compressors; 11 refrigerants; 12 Hs Exch; 13 anti-freezers; 14 circulation pumps; 15 evaporators; 16 expansion valves; 17 turbofan.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
In fig. 1 and 2, the cold storage van cooler of cold-storage groove of present embodiment, is used for carrying out land transportation preservation to frozen food or fresh provisions etc.The chassis girder of described carrier car 1 is fixedly installed insulation envelope 2, the outer front end top of described insulation envelope 2 is provided with condenser 4, insulation envelope 2 interior forward end is provided with cold storage refrigeration system 5, and described cold storage refrigeration system 5 comprises cooling vessel assembly 6 and cold-storage groove assembly 7.Cooling vessel assembly 6 is arranged on the top of cold-storage groove assembly 7.Described cold-storage groove assembly 7 comprises inside and is provided with the cold-storage groove 8 of cold-storage liquid 9 and inner the evaporator 15 of refrigerant 11, the H Exch 12 of anti-freezer 13 is housed, and the cold that described cold-storage liquid 9 can absorb from evaporator drier 15 carries out phase transformation and stored energy at low temperatures.When being incubated the temperature in envelope 2 and occurring raising, cold-storage liquid 9 can discharge the cold of storage in it or from environment, absorbs heat thus ensure the temperature in insulation envelope 2.The cooling vessel assembly 6 of insulation envelope 2 inside carries out recuperated cycle with the air in insulation envelope 2.Described evaporator 15, H Exch 12 are arranged in cold-storage groove 8, and in refrigeration system is refrigerant, and letting cool in system is anti-freezer.
Use the trough-electricity of 380V to drive cold storage refrigeration system 5 at dead of night, make refrigerant 11 complete compression by alternating current compressor 10, cold-storage liquid 9 is lowered the temperature, make the temperature of cold-storage liquid 9 reduce extremely low temperature, reach the object of cold-storage.When letting cool unit work daytime, let cool the H Exch 12 of anti-freezer 13 in cold-storage groove 8 in unit pipeline, lowered the temperature by cold-storage liquid 9, in envelope inner heat exchanger 12 with railway carriage or compartment, air carries out interchange of heat, realizes the refrigeration to storage good in railway carriage or compartment.By the refrigerating cycle of condenser 4, expansion valve 16, evaporator 15, the low temperature latent heat cold-storage liquid 9 of cold-storage groove 8 internal reservoir is cooled by the evaporator 15 arranged by cold-storage groove 8 inside, the low temperature latent heat becoming the cold-storage liquid 9 of ultralow temperature is mutually stored, by the H Exch 12 that cold-storage groove 8 inside is arranged, make the anti-freezer 13 of H Exch 12 inner loop, with the cold-storage liquid 9 of ultralow temperature, interchange of heat occur, re-using circulation pump 14 will the anti-freezer 13 of cooling, by the refrigeration system of the turbofan 17 of cooling vessel assembly 6 externally cooling.
When van cooler stops, can be directly that the power-line plug of 380V is received on 380V socket by voltage, power supply refrigeration is carried out to cold storage refrigeration system 5, so also can reduce the loss of electrical generator or storage battery or bring noise jamming.
Cold-storage groove 8 profile in the present embodiment can be cuboid or cylinder, and cuboid and cylinder are all hollow, and cold-storage liquid 9 is arranged on cuboid or cylindrical inside.
Claims (1)
1. the cold storage van cooler of cold-storage groove, it is characterized in that, the cold storage van cooler of cold-storage groove comprises carrier car, and the chassis girder of carrier car is fixedly installed insulation envelope, its outer front end top is provided with condenser, and interior forward end arranges cooling vessel assembly and cold-storage groove assembly; Cooling vessel assembly is arranged on the top of cold-storage groove assembly;
Described cooling vessel assembly comprises turbofan, and it carries out recuperated cycle with the air in insulation envelope;
Described cold-storage groove assembly comprises expansion valve, evaporator, H Exch, circulation pump, cold-storage groove, cold-storage liquid; The H Exch that there is the cold-storage groove of cold-storage liquid described cold-storage groove assembly inside, the evaporator of refrigerant is housed, anti-freezer is housed; Cold-storage groove connects alternating current compressor, and refrigerant completes compression by alternating current compressor, lowers the temperature to cold-storage liquid, makes the temperature of cold-storage liquid reduce extremely low temperature;
By the refrigerating cycle of condenser, expansion valve, evaporator, evaporator by the low temperature latent heat cold-storage liquid cooling of cold-storage groove internal reservoir but, the low temperature latent heat becoming the cold-storage liquid of ultralow temperature is mutually stored, by the H Exch that cold-storage groove inside is arranged, the cold-storage liquid generation interchange of heat of the anti-freezer that internal heat exchanger is circulated and ultralow temperature, re-use circulation pump by the anti-freezer of cooling, by the turbofan externally cooling of cooling vessel assembly, realize the refrigeration to storage good in railway carriage or compartment;
When raising appears in the temperature in insulation envelope, cold-storage liquid can discharge the cold stored in it or the temperature absorbed from environment in heat guarantee insulation envelope;
Described is pipeline type for cold-storage, the H Exch that lets cool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374777.4U CN204687932U (en) | 2015-06-02 | 2015-06-02 | The cold storage van cooler of a kind of cold-storage groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374777.4U CN204687932U (en) | 2015-06-02 | 2015-06-02 | The cold storage van cooler of a kind of cold-storage groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687932U true CN204687932U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520374777.4U Expired - Fee Related CN204687932U (en) | 2015-06-02 | 2015-06-02 | The cold storage van cooler of a kind of cold-storage groove |
Country Status (1)
| Country | Link |
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| CN (1) | CN204687932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436581A (en) * | 2018-12-25 | 2019-03-08 | 广州好高冷科技有限公司 | A kind of multi-mode cold-storage fresh-keeping transportation boxes control system based on the prediction of remaining cooling capacity |
| CN111762085A (en) * | 2020-07-29 | 2020-10-13 | 广东新供销天业冷链集团有限公司 | Agricultural product low temperature warehousing and transportation equipment based on two cold sources are complementary |
-
2015
- 2015-06-02 CN CN201520374777.4U patent/CN204687932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436581A (en) * | 2018-12-25 | 2019-03-08 | 广州好高冷科技有限公司 | A kind of multi-mode cold-storage fresh-keeping transportation boxes control system based on the prediction of remaining cooling capacity |
| CN109436581B (en) * | 2018-12-25 | 2022-11-22 | 广州好高冷科技有限公司 | Multi-mode cold accumulation fresh-keeping transport case control system based on surplus cold volume prediction |
| CN111762085A (en) * | 2020-07-29 | 2020-10-13 | 广东新供销天业冷链集团有限公司 | Agricultural product low temperature warehousing and transportation equipment based on two cold sources are complementary |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160819 Address after: 116023, 43 building, No. 129, conference Road, Shahekou District, Liaoning, Dalian Patentee after: Brilliance Automotive Investment (Dalian) Co.,Ltd. Address before: 116600 Liaoning city of Dalian province Dalian city Jinzhou District Economic and Technological Development Zone Shengxing Road No. 19-4 Patentee before: BRILLIANCE BUS (DALIAN) CO.,LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: 116635 Liaoning Province Economic and Technological Development Zone Dalian Shengxing Road No. 19-4 Patentee after: BRILLIANCE SPECIAL VEHICLE EQUIPMENT TECHNOLOGY (DALIAN) Co.,Ltd. Address before: 116023, 43 building, No. 129, conference Road, Shahekou District, Liaoning, Dalian Patentee before: Brilliance Automotive Investment (Dalian) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 |
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| CF01 | Termination of patent right due to non-payment of annual fee |