CN106064654B - Direct current drive refrigerator car - Google Patents
Direct current drive refrigerator car Download PDFInfo
- Publication number
- CN106064654B CN106064654B CN201610567793.4A CN201610567793A CN106064654B CN 106064654 B CN106064654 B CN 106064654B CN 201610567793 A CN201610567793 A CN 201610567793A CN 106064654 B CN106064654 B CN 106064654B
- Authority
- CN
- China
- Prior art keywords
- low temperature
- direct current
- current drive
- seat portion
- refrigerator car
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K7/00—Freight- or passenger-carrying cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J9/00—Containers specially adapted for cycles, e.g. panniers or saddle bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/027—Motorcycles with three wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to a kind of direct current drive refrigerator cars, including vehicle ontology and low temperature movable case, vehicle ontology includes luggage carrier and seat portion, low temperature movable case includes the interior cabinet for setting low temperature chamber, for the compression-type refrigerating system to low temperature chamber cooling supply and for the diffusion absorption type refrigeration system to cooling supply at seat portion, compression-type refrigerating system includes the compressor by DC powered, first condenser, first evaporator and throttling set, diffusion absorption type refrigeration system includes generator, absorber, fluid reservoir, second condenser and the second evaporator, compressor has an outside wall surface, the outside wall surface phase heat transfer of generator and compressor connects, second evaporator is at least partially arranged near seat portion.By adding a set of diffusion absorption type refrigeration system, and the heat that " fire end " heat source of the refrigeration system is generated from compressor on direct current drive refrigerator car, therefore the direct current drive refrigerator car realizes the cooling supply of seat portion substantially without additional energy supply.
Description
Technical field
The present invention relates to a kind of direct current drive refrigerator cars.
Background technique
Refrigerator is the common electric appliance in modern society for low temperature storage article.Existing refrigerator is usually mentioned by AC power source
For electric energy, due to the limitation of AC power source, this kind of refrigerator is typically only capable to be placed in fixed position use, and mobility is bad.With
The development of battery technology, the direct current refrigerator that is powered of direct current provided using battery come into being, this kind of direct current
Refrigerator without moment and external power supply due to keeping connecting, compared with the refrigerator of AC power supply, convenience and stream
Dynamic property performance is more preferably.Also therefore, electro-tricycle or electric bicycle configured with direct current refrigerator come into being.
In the prior art, electro-tricycle or electric bicycle configured with direct current refrigerator due to electric energy to be saved,
Operating seat portion does not arrange air supply rate, this is for the driver under hot summer, and abnormal inconvenient, driving comfort is not
It is high.
Summary of the invention
In order to solve the above-mentioned technical problem, the object of the present invention is to provide a kind of direct currents high in summer driving comfort
Dynamic refrigerator car.
In order to realize the purpose of foregoing invention, the present invention adopts the following technical scheme: a kind of direct current drive refrigerator car, including
Vehicle ontology and low temperature movable case, the vehicle ontology include the luggage carrier positioned at rear portion, the seat portion for sitting when user's driving, institute
The low temperature movable case stated is supported on the luggage carrier, and the low temperature movable case includes the interior case for setting at least one low temperature chamber
Body is inhaled for the compression-type refrigerating system to the low temperature chamber cooling supply and the diffusion for cooling supply at the seat portion
Receipts formula refrigeration system, the compression-type refrigerating system include by the compressor of DC powered, the first condenser, the first evaporation
Device and throttling set, the diffusion absorption type refrigeration system include generator, absorber, fluid reservoir, the second condenser with
And second evaporator, the compressor have an outside wall surface, the outside wall surface of the generator and the compressor mutually heat biography
Connection is led, second evaporator is at least partially arranged near the seat portion.
In above-mentioned technical proposal, it is preferred that second evaporator include for the refrigerant that trickles the first noumenon with
And the second ontology for the air that trickles, the first noumenon and the second ontology phase heat transfer are arranged, described the
Two ontologies have an air intake and air outlet slit.
In above-mentioned technical proposal, it is preferred that the first noumenon includes first pipe for the refrigerant that trickles, described
The second ontology include the aircooling cabinet of a sealing, one be connected with the aircooling cabinet air inlet pipe, one with it is described
The exhaust pipe that is connected of aircooling cabinet, first pipe penetrates through in bending and from the aircooling cabinet
Enable air and refrigerant in the aircooling cabinet progress heat exchange.
In above-mentioned technical proposal, it is preferred that be provided with an outer cover on the outside of the seat portion, the outer cover includes a top
Portion, the air outlet slit are located at the top.
In above-mentioned technical proposal, it is preferred that be provided with a guide duct on the exhaust pipe, the guide duct has one
The air inlet that is opened up towards refrigerator car direction of advance and one towards the seat portion blowing mouth, the exhaust pipe with it is described
Guide duct connect and be connected inside the two, the exhaust pipe and the guide duct junction be located at it is described into
Between air port and the blowing mouth.
In above-mentioned technical proposal, it is preferred that the blowing mouth is in the shape of a trumpet
In above-mentioned technical proposal, it is preferred that the air intake is located at the lower section of the air outlet slit.
In above-mentioned technical proposal, it is preferred that be provided at least one battery, the storage on the low temperature movable case
Battery is used to power to the compression-type refrigerating system and the diffusion absorption type refrigeration system.
In above-mentioned technical proposal, it is preferred that be provided on the low temperature movable case or vehicle ontology for the storage
The charging port of battery charging.
The present invention obtains following the utility model has the advantages that by adding a set of expansion on direct current drive refrigerator car compared with prior art
Absorption system is dissipated, is allowed the system to driver's cooling supply of seat portion, and the diffusion absorption type refrigeration system
The heat that is generated from compressor of " fire end " heat source, therefore the set diffusion absorption type refrigeration system is substantially without additional confession
Can, so that the cooling supply of seat portion is realized on the basis of guaranteeing energy-efficient, so that driving direct current drive refrigeration in summer
The driver comfort Du Genggao of vehicle.
Detailed description of the invention
Attached drawing 1 is the schematic front view of direct current drive refrigerator car of the invention；
Attached drawing 2 is each refrigeration system principle schematic diagram in direct current drive refrigerator car of the invention；
Attached drawing 3 is the structural schematic diagram of compressor and generator junction of the invention；
Attached drawing 4 is the fractionation schematic diagram of attached drawing 3；
Attached drawing 5 is the structural schematic diagram of the second evaporator of the invention
Wherein: 100, direct current drive refrigerator car；1, Che Benti；2, low temperature movable case；11, luggage carrier；12, seat portion；13,
Outer cover；14, top；15, periphery side；3, compression-type refrigerating system；31, compressor；311, outside wall surface；32, the first condenser；
33, the first evaporator；34, throttling set；4, diffusion absorption type refrigeration system；41, generator；42, the second condenser；43,
Two evaporators；431, the first noumenon；4311, the first pipe；432, the second ontology；4321, aircooling cabinet；4322, air inlet pipe；
4323, exhaust pipe；4324, air intake；4325, air outlet slit；433, guide duct；4331, air inlet；4332, blowing mouth；
44, absorber；45, liquid storage device.
Specific embodiment
By the technology contents of invention are described in detail, construction feature, are reached purpose and efficacy, simultaneously below in conjunction with embodiment
Cooperation attached drawing is described in detail.
Direct current drive refrigerator car 100 as shown in Figure 1, including a vehicle ontology 1 and low temperature movable case 2.Vehicle ontology 1 includes
Luggage carrier 11 positioned at rear portion, the seat portion 12 for sitting when user's driving, low temperature movable case 3 are supported on luggage carrier 11.Seat
The outside in portion 12 is provided with an outer cover 13 for facilitating driver to keep out wind and rain, and outer cover 13 has outside a top 14 and one
Peripheral portion 15.Low temperature movable case 2 sets at least one low temperature chamber including in, and (cabinet of (not shown) is used to supply to low temperature chamber
Cold compression-type refrigerating system and for the diffusion absorption type refrigeration system to cooling supply at seat portion 12.Low temperature movable case 2 or
At least one battery (not shown) is provided on vehicle ontology 1, battery is used to inhale to compression-type refrigerating system and diffusion
The power supply of receipts formula refrigeration system.For the ease of charging, the charging end for charging a battery is provided on refrigerating box or vehicle ontology
Mouth (not shown).
As shown in Fig. 2, compression-type refrigerating system 3 includes compressor 31, the first condenser 32, first by DC powered
Evaporator 33 and throttling set 34.Diffusion absorption type refrigeration system 4 includes generator 41, the evaporation of the second condenser 42, second
Device 43, absorber 44, liquid storage device 45, the second evaporator 43 at least part are arranged in seat portion 12.Nearby as shown in Figure 3,4,
Compressor 31 has an outside wall surface 311, and generator 41 is connect with the 311 phase heat transfer of outside wall surface of compressor 31.
When compression-type refrigerating system 3 works, liquid refrigerant absorbs cooled object heat in the first evaporator 33
Later, be vaporized into the steam of low-temp low-pressure, by the sucking of compressor 31, be compressed into the steam of high pressure-temperature after be discharged into the first condenser
32, it to cooling medium heat release in the first condenser 32, is condensed into highly pressurised liquid, is low-pressure low-temperature through the throttling of throttling set 34
Refrigerant is again introduced into the heat absorption vaporization of the first evaporator 33, generates refrigerating capacity, thus to realize that low temperature chamber cooling provides cold source.
The course of work of diffusion absorption type refrigeration system 4: liquefied ammonia evaporates under low partial pressure in the second evaporator 43, spreads into hydrogen,
Ammonia in the ammonia hydrogen mixed gas of generation is only absorbed by the water into ammonium hydroxide in absorber 44, enters back into generator 41, is occurring
In device 41, the heating that ammonium hydroxide passes through heat produced by 31 outer wall of compressor will release ammonia, and ammonia passes through the second condenser 42
It is condensed into liquefied ammonia, is again introduced into evaporation in the second evaporator 43 thus to provide cold source at seat portion 12.
As shown in Figure 1,5, the second evaporator 43 includes for the first noumenon 431 for the refrigerant that trickles and for the sky that trickles
Second ontology 432 of gas, the first noumenon 431 are arranged with 432 phase heat transfer of the second ontology.The first noumenon 431 includes for trickling
First pipe 4311 of refrigerant, the second ontology 432 include the aircooling cabinet 4321 of a sealing, air inlet pipe 4322, exhaust pipe
4323, the one end of air inlet pipe 4322 is connected with aircooling cabinet 4321, the other end forms air intake 4324, exhaust pipe
4323 one end is connected with aircooling cabinet 4321, the other end forms air outlet slit 4325.In this example, air outlet slit
4325 are located at the top 14 of outer cover 13.Air intake 4324 is located at the lower part of air outlet slit 4325 and at seat portion 12.
The serpentine-like bending of first pipe 4311 and penetrating through from aircooling cabinet 4321 enables air and refrigerant in air
Cooling chamber 4321 carries out heat exchange.The top 14 of outer cover 13 is additionally provided with a guide duct 433, and guide duct 433 has one towards cold
The air inlet 4331 that opens up of hiding vehicle direction of advance and one towards seat portion blowing mouth 4332, blowing mouth 4332 is in horn mouth
Shape.Exhaust pipe 4323 and the air outlet slit 4325 of guide duct 433 connect, and are connected inside exhaust pipe 4323 and guide duct 433,
Air outlet slit 4325 is between air inlet 4331 and blowing mouth 4332.
When driver, which drives the direct current drive refrigerator car 100, quickly to move ahead, the air outside car can pass through air inlet
4331 flow to the inside of seat cover 13, by and air velocity in guide duct 433 it is very fast, due on exhaust pipe 4323
Air outlet slit 4325 is between air inlet 4331 and blowing mouth 4332, so that guide duct 433 is at air outlet slit 4325
Negative pressure easy to form, so that the constantly outflow and with wind-guiding from air outlet slit 4325 of cold air in exhaust pipe 4323
The air quickly flowed in pipe 433 is blowed to together at seat portion 12, so that the environment temperature around seat portion 12 is lowered,
So that the driver being sitting in seat portion 12 also feels very nice and cool in summer.
The direct current drive refrigerator car of this case, heat when being radiated using compressor in outside wall surface is as diffusion absorption refrigeration ice
The driving heat source of system, drives diffusion absorption type refrigeration system, and the cooling capacity that diffusion absorption type refrigeration system is produced is used to reduce seat
Environment temperature at the portion of position, therefore, the direct current drive refrigerator car of this case are real in the case where intimate portion does not increase battery burden
The temperature for having showed seat portion is adjusted, so that driver is more satisfied driving the direct current drive refrigerator car.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by spirit, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of direct current drive refrigerator car, including vehicle ontology and low temperature movable case, the vehicle ontology includes the row positioned at rear portion
Lee's frame, the seat portion for sitting when user's driving, the low temperature movable case are supported on the luggage carrier, it is characterised in that:
The low temperature movable case includes the interior cabinet for setting at least one low temperature chamber, for the compression system to the low temperature chamber cooling supply
Cooling system and for the diffusion absorption type refrigeration system to cooling supply at the seat portion, the compression-type refrigerating system packet
It includes by the compressor of DC powered, the first condenser, the first evaporator and throttling set, the diffusion absorption refrigeration ice
System includes generator, absorber, fluid reservoir, the second condenser and the second evaporator, and the compressor has an outer wall
Face, the generator are connect with the outside wall surface phase heat transfer of the compressor, and second evaporator is at least partially set
It sets near the seat portion, second evaporator includes for the first noumenon for the refrigerant that trickles and for trickling
Second ontology of air, the first noumenon are arranged with the second ontology phase heat transfer, and second ontology has
One air intake and air outlet slit, the first noumenon include one for trickle refrigerant first pipe, described second
Body includes the aircooling cabinet of a sealing, an air inlet pipe, one cold with the air being connected with the aircooling cabinet
But the exhaust pipe that room is connected；
An outer cover is provided on the outside of the seat portion, the outer cover includes a top, is provided with one on the exhaust pipe
Guide duct, the air outlet slit and the guide duct are located at the top, and the guide duct has one towards cold
The air inlet that opens up of hiding vehicle direction of advance and one towards the seat portion blowing mouth, the exhaust pipe and the wind-guiding
Pipe connects and is connected inside the two, the exhaust pipe and the guide duct junction be located at the air inlet with
Between the blowing mouth.
2. direct current drive refrigerator car according to claim 1, it is characterised in that: described first pipe in bending and from
It is penetrated through in the aircooling cabinet and enables air and refrigerant in the aircooling cabinet progress heat exchange.
3. direct current drive refrigerator car according to claim 1, it is characterised in that: the blowing mouth is in the shape of a trumpet.
4. direct current drive refrigerator car according to claim 1, it is characterised in that: the air intake is located at the air
The lower section of outlet.
5. direct current drive refrigerator car according to claim 1, it is characterised in that: be provided on the low temperature movable case to
A few battery, the battery are used for the compression-type refrigerating system and the diffusion absorption type refrigeration system
Power supply.
6. direct current drive refrigerator car according to claim 5, it is characterised in that: on the low temperature movable case or vehicle ontology
It is provided with the charging port for charging to the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567793.4A CN106064654B (en) | 2016-07-19 | 2016-07-19 | Direct current drive refrigerator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567793.4A CN106064654B (en) | 2016-07-19 | 2016-07-19 | Direct current drive refrigerator car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106064654A CN106064654A (en) | 2016-11-02 |
| CN106064654B true CN106064654B (en) | 2019-05-28 |
Family
ID=57206751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610567793.4A Active CN106064654B (en) | 2016-07-19 | 2016-07-19 | Direct current drive refrigerator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106064654B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344345A (en) * | 2008-08-14 | 2009-01-14 | 安徽工业大学 | Compression-absorption-diffusion combined refrigerating plant and its refrigeration cycle method |
| CN102322705A (en) * | 2011-08-01 | 2012-01-18 | 东南大学 | Circulating device combining diffusing absorption-type refrigeration and vapor compression refrigeration |
| CN104228525A (en) * | 2014-09-17 | 2014-12-24 | 太仓京和机电有限公司 | Freezing and refrigerating truck capable of carrying out temperature control on cab |
| CN205292390U (en) * | 2016-01-15 | 2016-06-08 | 江西省九江市医药有限公司 | Electronic medical refrigerator car |
| CN205971657U (en) * | 2016-07-19 | 2017-02-22 | 江苏白雪电器股份有限公司 | Electronic refrigerator car of direct current |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2993639B1 (en) * | 2012-07-17 | 2017-11-10 | Coldway | COMPRESSOR / ABSORPTION HYBRID REFRIGERATION SYSTEM |
-
2016
- 2016-07-19 CN CN201610567793.4A patent/CN106064654B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344345A (en) * | 2008-08-14 | 2009-01-14 | 安徽工业大学 | Compression-absorption-diffusion combined refrigerating plant and its refrigeration cycle method |
| CN102322705A (en) * | 2011-08-01 | 2012-01-18 | 东南大学 | Circulating device combining diffusing absorption-type refrigeration and vapor compression refrigeration |
| CN104228525A (en) * | 2014-09-17 | 2014-12-24 | 太仓京和机电有限公司 | Freezing and refrigerating truck capable of carrying out temperature control on cab |
| CN205292390U (en) * | 2016-01-15 | 2016-06-08 | 江西省九江市医药有限公司 | Electronic medical refrigerator car |
| CN205971657U (en) * | 2016-07-19 | 2017-02-22 | 江苏白雪电器股份有限公司 | Electronic refrigerator car of direct current |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106064654A (en) | 2016-11-02 |
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