CN108413660A - A kind of refrigerating transport vehicle driving refrigeration system using hybrid power - Google Patents
A kind of refrigerating transport vehicle driving refrigeration system using hybrid power Download PDFInfo
- Publication number
- CN108413660A CN108413660A CN201810436729.1A CN201810436729A CN108413660A CN 108413660 A CN108413660 A CN 108413660A CN 201810436729 A CN201810436729 A CN 201810436729A CN 108413660 A CN108413660 A CN 108413660A
- Authority
- CN
- China
- Prior art keywords
- combustion engine
- compressor
- internal combustion
- refrigeration system
- transport vehicle
- 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
- 238000005057 refrigeration Methods 0.000 title claims abstract description 34
- 238000002485 combustion reaction Methods 0.000 claims abstract description 29
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
Classifications
-
- 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
- F25B41/00—Fluid-circulation arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/20—Refrigerated goods vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
- B62D33/048—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains for refrigerated goods vehicles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Abstract
The present invention discloses a kind of refrigerating transport vehicle driving refrigeration system using hybrid power, including the solar energy photovoltaic panel for being arranged in refrigerator carriage outer surface and being connect with the charging port of plurality of groups of storage batteries in parallel by photovoltaic controller, multichannel charge switch in parallel, the transmission of electricity port of plurality of groups of storage batteries is connected as the feeder ear of the compressor of the refrigeration system of conveying carriage offer cold by multichannel discharge switch in parallel；Plurality of groups of storage batteries is connect by multichannel charge switch in parallel with internal combustion engine energy supplying system.The present invention provides electric energy by accumulator for refrigeration compressor always, it is ensured that compressor is constantly in even running, is conducive to extend compressor service life and improves refrigerant system efficiency；Internal combustion engine energy supplying system only to charge the battery, can make internal combustion engine continue to run in optimal design operating mode, be conducive to improve internal combustion engine thermal efficiency and service life；Compartment surface covering solar energy photovoltaic panel can weaken the radiant heat load for shining upon and bringing, and can reduce overall energy consumption.
Description
Technical field
The present invention relates to Refrigerated Transport technical fields, and in particular to a kind of refrigeration driving refrigeration system using hybrid power
Transport vehicle.
Background technology
With the development of economy and the raising of living standards of the people, consumer is to fresh water fruits and vegetables, seafood, meat products
Etc. high nutritive values food demand it is increasing, more strict requirements also proposed to quality.Fresh food arrival disappears
Freshness when in expense person's hand depends greatly on the control of the temperature in logistics progress, this will promote Cold Chain Logistics
Scale gradually expands.Refrigerating transport vehicle is one of core link of Cold Chain Logistics, and demand will further improve.
Currently, common refrigerating transport vehicle rely primarily on independent internal combustion engine directly drive refrigeration compressor provided for compartment it is cold
Amount, the program have many advantages, such as simple in structure, using flexible, dependable performance.However, power of IC engine used is generally smaller and hot
It is less efficient, cause to consume mass energy in process of refrigerastion；In addition, internal combustion engine operation rotating speed is often unstable, compressor is caused
Fluctuation of speed amplitude is larger, keeps refrigerating capacity bad with railway carriage internal loading matching and cuts down the service life of compressor.Refrigerated Transport
Region span is big during the purposes of vehicle determines its use, and compartment load changes rapidly, case with the variation of region and time
Interior temperature fluctuation crosses senior general and accelerates the various biochemical reaction rates of fresh and live agricultural product, intensifies the activity of various biological enzyme, also easily makes storage
Product surface moisture condensation is hidden, is created conditions with breeding for the existence of microorganism, the aging of agricultural product is caused and is gone bad.It designs a kind of high
Effect is reliable, can adapt to the refrigerating transport vehicle of external environment Variation Features, for improve fresh food cold chain transportation scale and
Quality is of great significance.
Invention content
The purpose of the present invention is being directed to technological deficiency existing in the prior art, one kind is provided using solar energy as auxiliary energy
Source drives the refrigerating transport vehicle of refrigeration system using hybrid power.
The technical solution adopted to achieve the purpose of the present invention is：
It is a kind of to drive the refrigerating transport vehicle of refrigeration system using hybrid power, including be arranged in refrigerator carriage outer surface and lead to
Cross photovoltaic controller, the photovoltaic that multichannel charge switch in parallel is connect with the charging port of plurality of groups of storage batteries in parallel
The transmission of electricity port of plate, multigroup accumulator is connected as the refrigeration that conveying carriage provides cold by multichannel discharge switch in parallel
The feeder ear of the compressor of system, for providing work energy for the compressor；Plurality of groups of storage batteries passes through multichannel institute in parallel
It states charge switch to connect with internal combustion engine energy supplying system, is storage by the power generation of internal combustion engine energy supplying system when for solar powered deficiency
Battery charges.
The internal combustion engine energy supplying system includes internal combustion engine, clutch and generator；The internal combustion engine by clutch with
Generator connects, and the generator is by being wired to the charge switch.
The compressor of the refrigeration system connects condenser, and the condenser connects throttling set, and the throttling set connects
Evaporator is connect, the evaporator connect compressor, wherein evaporator are placed in refrigerator carriage inner top.
The solar energy photovoltaic panel is covered in the upper surface of the refrigerator carriage, two side surfaces.
The accumulator is two groups.
The present invention generates electricity using solar energy and internal combustion engine and drives refrigeration compressor, and solar energy photovoltaic panel is covered in
Refrigerator carriage surface, it is caused to have the beneficial effect that：
(1) it uses hybrid power to drive refrigeration compressor, refrigeration compressor is driven using accumulator, and internal combustion engine is only to store
Battery charges, and internal combustion engine can be made to continue to run in its optimal design operating mode, is conducive to improve internal combustion engine thermal efficiency and service life；
(2) solar energy photovoltaic panel of compartment surface covering can convert solar energy into electrical energy, and both weakened and shined upon band
The radiant heat load come, and can produce electricl energy and provide electrical energy drive refrigeration compressor for accumulator, reduce overall energy consumption.
(3) refrigerator car that tradition is directly driven compressor by internal combustion engine is compared, the present invention is always that refrigeration is pressed by accumulator
Contracting machine provides electric energy, it is ensured that compressor is constantly in even running, is conducive to extend the service life of compressor and raising
Refrigerant system efficiency.
Description of the drawings
Fig. 1 show the arrangement schematic diagram of the solar energy photovoltaic panel on the refrigerating transport vehicle of the present invention.
Fig. 2 show theory structure schematic diagram of the present invention using the refrigerating transport vehicle of hybrid power driving refrigeration system.
Specific implementation mode
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
Shown in Fig. 1-2, a kind of refrigerating transport vehicle driving refrigeration system using hybrid power, including：
By internal combustion engine, clutch, generating set at internal combustion engine energy supplying system；By photovoltaic controller, solar energy photovoltaic panel 4
The solar electric power supply system of composition；The storage being made of switch one, switch two, accumulator one, accumulator two, switch three and switch four
Battery pack system；The refrigeration system being made of compressor, condenser 3, throttling set 2, evaporator 1, refrigerator carriage 200, switch
One, switch two is charge switch, and switch three and switch four are power switch, and accumulator one, accumulator two are in parallel.
The internal combustion engine is connect by clutch with generator；Solar energy photovoltaic panel 4 is arranged in the refrigerator carriage of vehicle 100
200 surfaces and by being wired to photovoltaic controller；The output circuit of generator and the output circuit of photovoltaic controller connect
After be divided into two-way, connect respectively in parallel switch one and switch two, the charging port of the other end and accumulator one of switch one
Connection, the other end of switch two are connect with the charging port of accumulator two；The transmission of electricity port of accumulator one is connect with switch three, is stored
The transmission of electricity port of battery two is connect with switch four, and another terminal circuit of switch three and switch four is connected to the power supply of compressor
End.
Wherein, compressor air suction mouth and exhaust outlet are connect with the outlet of evaporator 1 and 3 import of condenser respectively, throttling set 2
Inlet and outlet connects and composes refrigeration system with the outlet of condenser 3 and 1 import of evaporator respectively, wherein evaporator 1 is placed in refrigeration
The inner top in compartment 200.
The present invention operation principle be：Refrigeration compressor power supply is provided by accumulator group completely, starts refrigeration system, is utilized
Evaporator inner refrigerant evaporation endothermic cools down the air cooling in refrigerator carriage, after temperature reaches setting value in storage bay,
Close refrigeration compressor.When a group storage battery is that compressor is powered, another group storage battery is preferentially powered by solar energy photovoltaic panel,
It is powered again by internal combustion engine when it cannot be satisfied demand；When power supply storage battery electric quantity consumption totally when, switching circuit, then by another
Outer one group of battery pack having been filled with continues as compressor power supply.
The present invention's drives the refrigerating transport vehicle of refrigeration system can be by adjusting the correspondence on circuit using hybrid power
Switch, internal combustion engine start and stop and photovoltaic controller, with accumulator one power supply and accumulator two power both of which operation, two kinds of moulds
It can be according to the practical charge condition free switching of accumulator between formula.
One powering mode of accumulator：Switch one and switch four are disconnected, switch two and switch three are connected, accumulator one is at this time
Compressor power supply makes its operation, the high-temperature high-pressure refrigerant steam of compressor discharge enter condenser 3, throttle through throttling set 2
It is sent into evaporator 1 afterwards and cools down air in refrigerator carriage 200, the refrigerant after heat absorption is sucked by compressor, and cycle carries out successively.Sun
Under light, solar energy photovoltaic panel 4 absorbs solar energy and is converted into electric energy, by charging for accumulator two after photovoltaic controller rectification,
When solar powered insufficient, start internal combustion engine and drive electrical power generators to charge for accumulator two by clutch.
Two powering mode of accumulator：Switch two and switch three are disconnected, switch one and switch four are connected, accumulator two is at this time
Compressor power supply makes its operation, the high-temperature high-pressure refrigerant steam of compressor discharge enter condenser 3, throttle through throttling set 2
It is sent into evaporator 1 afterwards and cools down air in refrigerator carriage 200, the refrigerant after heat absorption is sucked by compressor, and cycle carries out successively.Sun
Under light, solar energy photovoltaic panel 4 absorbs solar energy and is converted into electric energy, by charging for accumulator one after photovoltaic controller rectification,
When solar powered insufficient, start internal combustion engine and drive electrical power generators to charge for accumulator one by clutch.
It should be noted that in the present invention, the accumulator group can be two groups, can also be it is multigroup, it is specific unlimited, can
To be set according to actually.Corresponding charge switch or power switch are set accordingly.
The present invention drives refrigeration compressor using accumulator, the hybrid power formed using internal combustion engine and solar energy photovoltaic panel
To charge the battery, solar energy photovoltaic panel is covered in compartment surface to system, has both weakened the radiant heat load for shining upon and bringing,
It can produce electricl energy again and provide electrical energy drive refrigeration compressor for accumulator, reduce overall energy consumption.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of refrigerating transport vehicle driving refrigeration system using hybrid power, which is characterized in that including being arranged in refrigerator carriage
Outer surface is simultaneously connect too by photovoltaic controller, multichannel charge switch in parallel with the charging port of plurality of groups of storage batteries in parallel
It is positive can photovoltaic panel, it is cold that the transmission of electricity port of multigroup accumulator by multichannel discharge switch in parallel is connected as conveying carriage offer
The feeder ear of the compressor of the refrigeration system of amount, for providing work energy for the compressor；Plurality of groups of storage batteries passes through parallel connection
Multichannel described in charge switch connect with internal combustion engine energy supplying system, for it is solar powered insufficient when, by internal combustion engine energy supplying system
Power generation is to charge the battery.
2. using the refrigerating transport vehicle of hybrid power driving refrigeration system according to claim 1, which is characterized in that in described
Combustion engine energy supplying system includes internal combustion engine, clutch and generator；The internal combustion engine is connect by clutch with generator, described
Generator is by being wired to the charge switch.
3. using the refrigerating transport vehicle of hybrid power driving refrigeration system according to claim 1, which is characterized in that the system
The compressor of cooling system connects condenser, and the condenser connects throttling set, and the throttling set connects evaporator, the steaming
Device connect compressor is sent out, wherein evaporator is placed in refrigerator carriage inner top.
4. using the refrigerating transport vehicle of hybrid power driving refrigeration system according to claim 1, which is characterized in that described
Solar energy photovoltaic panel is covered in the upper surface of the refrigerator carriage, two side surfaces.
5. using the refrigerating transport vehicle of hybrid power driving refrigeration system according to claim 1, which is characterized in that described
Accumulator is two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436729.1A CN108413660A (en) | 2018-05-09 | 2018-05-09 | A kind of refrigerating transport vehicle driving refrigeration system using hybrid power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436729.1A CN108413660A (en) | 2018-05-09 | 2018-05-09 | A kind of refrigerating transport vehicle driving refrigeration system using hybrid power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108413660A true CN108413660A (en) | 2018-08-17 |
Family
ID=63138260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810436729.1A Pending CN108413660A (en) | 2018-05-09 | 2018-05-09 | A kind of refrigerating transport vehicle driving refrigeration system using hybrid power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108413660A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164538A (en) * | 2018-09-13 | 2019-01-08 | 国网黑龙江省电力有限公司七台河供电公司 | A kind of hybrid power supply formula optical fiber splicer heater |
| CN109436102A (en) * | 2018-11-26 | 2019-03-08 | 镇江飞驰汽车集团有限责任公司 | A kind of refrigerator car cabinet for installing photovoltaic panel |
| CN111852639A (en) * | 2020-07-24 | 2020-10-30 | 重庆金之川动力机械有限公司 | Environment-friendly intelligent control system for refrigeration generator set of cold-chain logistics vehicle |
| CN113787921A (en) * | 2021-09-09 | 2021-12-14 | 河南德力新能源汽车有限公司 | Hydrogen fuel cell power supply system and hydrogen fuel vehicle thereof |
| CN115447678A (en) * | 2022-09-28 | 2022-12-09 | 广州霸道新能源科技有限公司 | Integrated truck based on photovoltaic power generation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164538A (en) * | 2018-09-13 | 2019-01-08 | 国网黑龙江省电力有限公司七台河供电公司 | A kind of hybrid power supply formula optical fiber splicer heater |
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| CN111852639A (en) * | 2020-07-24 | 2020-10-30 | 重庆金之川动力机械有限公司 | Environment-friendly intelligent control system for refrigeration generator set of cold-chain logistics vehicle |
| CN113787921A (en) * | 2021-09-09 | 2021-12-14 | 河南德力新能源汽车有限公司 | Hydrogen fuel cell power supply system and hydrogen fuel vehicle thereof |
| CN115447678A (en) * | 2022-09-28 | 2022-12-09 | 广州霸道新能源科技有限公司 | Integrated truck based on photovoltaic power generation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180817 |