CN106064654A - Direct current drive refrigerator car - Google Patents
Direct current drive refrigerator car Download PDFInfo
- Publication number
- CN106064654A CN106064654A CN201610567793.4A CN201610567793A CN106064654A CN 106064654 A CN106064654 A CN 106064654A CN 201610567793 A CN201610567793 A CN 201610567793A CN 106064654 A CN106064654 A CN 106064654A
- Authority
- CN
- China
- Prior art keywords
- direct current
- current drive
- low temperature
- refrigerator car
- seat portion
- 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.)
- Granted
Links
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
Abstract
The present invention relates to a kind of direct current drive refrigerator car, including car body and low temperature movable case, car body includes luggage carrier and seat portion, low temperature movable case sets the casing of low temperature chamber in including, for the compression-type refrigerating system to low temperature chamber cooling and for the diffusion absorption type refrigeration system of cooling at seat portion, compression-type refrigerating system includes by the compressor of DC powered, first condenser, first vaporizer and throttling arrangement, diffusion absorption type refrigeration system includes generator, absorber, fluid reservoir, second condenser and the second vaporizer, compressor has an outside wall surface, generator is connected with the outside wall surface phase conduction of heat of compressor, second vaporizer at least part is arranged near seat portion.By setting up a set of diffusion absorption type refrigeration system on direct current drive refrigerator car, and the heat that " fire end " thermal source of this refrigeration system produces from compressor, therefore this direct current drive refrigerator car is substantially without extra energy supply, i.e. achieves the cooling of seat portion.
Description
Technical field
The present invention relates to a kind of direct current drive refrigerator car.
Background technology
Refrigerator is the common electrical equipment in modern society for low temperature storage article.Existing refrigerator is generally carried by alternating current power supply
For electric energy, due to the restriction of alternating current power supply, this kind of refrigerator is typically only capable to be placed in fixed position and uses, and mobility is the best.With
The development of battery technology, the direct current refrigerator that the unidirectional current utilizing accumulator to provide is powered arises at the historic moment, this kind of direct current
Refrigerator is owing to keeping being connected with external power source without the moment, therefore compared with the refrigerator of AC-powered, and its convenience and stream
Dynamic property performance is more preferably.The most therefore, the electro-tricycle or the electric bicycle that are configured with direct current refrigerator arise at the historic moment.
In prior art, it is configured with the electro-tricycle of direct current refrigerator or electric bicycle owing to wanting saves energy,
Operating seat portion does not arrange air supply rate, and this is for the driver under hot summer, and abnormal inconvenient, driving comfort is not
High.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of at the high unidirectional current of driving comfort in summer
Dynamic refrigerator car.
In order to realize the purpose of foregoing invention, the present invention adopts the following technical scheme that a kind of direct current drive refrigerator car, including
Car body and low temperature movable case, described car body includes the luggage carrier being positioned at rear portion, the seat portion supplying user to sit when driving, institute
The low temperature movable case stated is supported on described luggage carrier, and described low temperature movable case sets the case of at least one low temperature chamber in including
Body, for described low temperature chamber cooling compression-type refrigerating system and at described seat portion cooling diffusion inhale
Receipts formula refrigeration system, described compression-type refrigerating system includes by the compressor of DC powered, the first condenser, the first evaporation
Device and throttling arrangement, described diffusion absorption type refrigeration system include generator, absorber, fluid reservoir, the second condenser with
And second vaporizer, described compressor has the outside wall surface heat mutually of an outside wall surface, described generator and described compressor and passes
Leading connection, the second described vaporizer at least part is arranged near described seat portion.
In technique scheme, it is preferred that the second described vaporizer include for the cold-producing medium that trickles the first noumenon with
And for trickling the second body of air, described the first noumenon and the second described body phase conduction of heat setting, described the
Two bodies have an air intake and air outlet slit.
In technique scheme, it is preferred that described the first noumenon includes that one manages for the first of the cold-producing medium that trickles, described
The second body include the aircooling cabinet of a sealing, an air inlet pipe being connected with described aircooling cabinet, one with described
The exhaustor that is connected of aircooling cabinet, the first described pipe is bending and penetrates from described aircooling cabinet
Make air and cold-producing medium can carry out heat exchange at described aircooling cabinet.
In technique scheme, it is preferred that be provided with an outer housing outside described seat portion, described outer housing includes a top
Portion, described air outlet slit is positioned at described top.
In technique scheme, it is preferred that be provided with a guide duct on described exhaustor, described guide duct has one
The air inlet offered towards refrigerator car direction of advance and one is towards the blowing mouth of described seat portion, and described exhaustor is with described
Guide duct connect and be connected inside the two, described exhaustor is positioned at described entering with described guide duct junction
Between air port and described blowing mouth.
In technique scheme, it is preferred that described blowing mouth is bell mouth shape
In technique scheme, it is preferred that described air intake is positioned at the lower section of described air outlet slit.
In technique scheme, it is preferred that be provided with at least one accumulator, described storage on described low temperature movable case
Battery is for powering to described compression-type refrigerating system and described diffusion absorption type refrigeration system.
In technique scheme, it is preferred that be provided with for described storage on described low temperature movable case or car body
The charging port of battery charging.
The present invention compared with prior art obtains following beneficial effect: by setting up a set of expansion on direct current drive refrigerator car
Dissipate absorption system so that this system can give driver's cooling of seat portion, and this diffusion absorption type refrigeration system
The heat that produces from compressor of " fire end " thermal source, therefore this set diffusion absorption type refrigeration system is substantially without extra confession
Can, thus on the basis of guarantee is energy-conservation, it is achieved that the cooling of seat portion, so that drive this direct current drive cold preservation in summer
The driver comfort Du Genggao of car.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic front view of the direct current drive refrigerator car of the present invention；
Accompanying drawing 2 is each refrigeration system principle schematic in the direct current drive refrigerator car of the present invention；
Accompanying drawing 3 is the compressor structural representation with generator junction of the present invention；
Accompanying drawing 4 is the fractionation schematic diagram of accompanying drawing 3；
Accompanying drawing 5 is the structural representation of second vaporizer of the present invention
Wherein: 100, direct current drive refrigerator car；1, car body；2, low temperature movable case；11, luggage carrier；12, seat portion；13, outer
Cover；14, top；15, periphery sidepiece；3, compression-type refrigerating system；31, compressor；311, outside wall surface；32, the first condenser；
33, the first vaporizer；34, throttling arrangement；4, diffusion absorption type refrigeration system；41, generator；42, the second condenser；43,
Two vaporizers；431, the first noumenon；4311, the first pipe；432, the second body；4321, aircooling cabinet；4322, air inlet pipe；
4323, exhaustor；4324, air intake；4325, air outlet slit；433, guide duct；4331, air inlet；4332, blowing mouth；
44, absorber；45, reservoir.
Detailed description of the invention
By describing technology contents, the structural feature of invention in detail, being reached purpose and effect, below in conjunction with embodiment also
Accompanying drawing is coordinated to be described in detail.
Direct current drive refrigerator car 100 as shown in Figure 1, including a car body 1 and low temperature movable case 2.Car body 1 includes
The luggage carrier 11 being positioned at rear portion, the seat portion 12 supplying user to sit when driving, low temperature movable case 3 is supported on luggage carrier 11.Seat
The outside in portion 12 is provided with one for the outer housing 13 facilitating driver to keep out wind and rain, and outer housing 13 has outside a top 14 and one
All sidepieces 15.Low temperature movable case 2 set in including at least one low temperature chamber (casing of (not shown), for supplying to low temperature chamber
Cold compression-type refrigerating system and for the diffusion absorption type refrigeration system of cooling at seat portion 12.Low temperature movable case 2 or
Being provided with at least one accumulator (not shown) on car body 1, accumulator is for inhaling to compression-type refrigerating system and diffusion
Receipts formula refrigeration system is powered.For the ease of charging, cold closet or car body are provided with the charging end for charging a battery
Mouth (not shown).
As in figure 2 it is shown, compression-type refrigerating system 3 includes by compressor 31, first condenser 32, first of DC powered
Vaporizer 33 and throttling arrangement 34.Diffusion absorption type refrigeration system 4 includes that generator the 41, second condenser 42, second evaporates
Device 43, absorber 44, reservoir 45, the second vaporizer 43 at least part is arranged on seat portion 12.Near as shown in Figure 3,4,
Compressor 31 has an outside wall surface 311, and generator 41 is connected with the outside wall surface 311 phase conduction of heat of compressor 31.
When compression-type refrigerating system 3 works, liquid refrigerant absorbs cooled object heat in the first vaporizer 33
Afterwards, the first condenser is entered after the steam that is vaporized into low-temp low-pressure, the steam being sucked, being compressed into high pressure-temperature by compressor 31
32, to cooling medium heat release in the first condenser 32, it is condensed into highly pressurised liquid, throttles as low-pressure low-temperature through throttling arrangement 34
Cold-producing medium, be again introduced into first vaporizer 33 heat absorption vaporization, produce refrigerating capacity, thus for realize low temperature chamber cooling provide low-temperature receiver.
The work process of diffusion absorption type refrigeration system 4: liquefied ammonia evaporates under low dividing potential drop in the second vaporizer 43, spreads in hydrogen,
Ammonia in the ammonia hydrogen mixed gas generated is only absorbed by the water into ammonia in absorber 44, enters back in generator 41, is occurring
In device 41, ammonia will discharge ammonia through the heating of compressor 31 the produced heat of outer wall, and ammonia is through the second condenser 42
It is condensed into liquefied ammonia, is again introduced in the second vaporizer 43 evaporation thus for providing low-temperature receiver at seat portion 12.
As shown in Figure 1,5, the second vaporizer 43 includes for the first noumenon 431 of the cold-producing medium that trickles and for the sky that trickles
Second body 432 of gas, the first noumenon 431 is arranged with the second body 432 phase conduction of heat.The first noumenon 431 includes for trickling
First pipe 4311 of cold-producing medium, the second body 432 includes the aircooling cabinet 4321 of a sealing, air inlet pipe 4322, exhaustor
4323, the one end of air inlet pipe 4322 be connected with aircooling cabinet 4321, the other end formed air intake 4324, exhaustor
The one end of 4323 be connected with aircooling cabinet 4321, the other end formed air outlet slit 4325.In this example, air outlet slit
4325 are positioned at the top 14 of outer housing 13.Air intake 4324 is positioned at the bottom of air outlet slit 4325 and at seat portion 12.
The first serpentine-like bending of pipe 4311 and penetrating from aircooling cabinet 4321 so that air and cold-producing medium can be at air
Cooling chamber 4321 carries out heat exchange.The top 14 of outer housing 13 is additionally provided with a guide duct 433, and guide duct 433 has one towards cold
Hiding air inlet 4331 that car direction of advance offers and towards the blowing mouth 4332 of seat portion, blowing mouth 4332 is in horn mouth
Shape.Exhaustor 4323 connects with the air outlet slit 4325 of guide duct 433, and exhaustor 4323 is internal with guide duct 433 to be connected,
Air outlet slit 4325 is between air inlet 4331 and blowing mouth 4332.
When this direct current drive refrigerator car 100 of driver quickly moves ahead, the air outside car can be through air inlet
4331 inside flowing to seat cover 13, by and air velocity in guide duct 433 very fast, due on exhaustor 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
Easily form negative pressure, so that the cold air in exhaustor 4323 constantly flows out and along with wind-guiding from air outlet slit 4325
In pipe 433, the air of quickly flowing blows at seat portion 12 together, so that the ambient temperature around seat portion 12 is lowered,
The driver being sitting in seat portion 12 is made also to feel the most nice and cool in summer.
The direct current drive refrigerator car of this case, when utilizing compressor to dispel the heat, the heat in outside wall surface is as diffusion absorption refrigeration ice
The driving heat source of system, drives diffusion absorption type refrigeration system, and the cold that diffusion absorption type refrigeration system is produced is for reducing seat
Ambient temperature at the portion of position, therefore, the direct current drive refrigerator car of this case is not in the case of intimate portion increases accumulator burden, real
Show the temperature regulation of seat portion, so that driver is more satisfied driving this direct current drive refrigerator car.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not limit the scope of the invention with this.All according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within protection scope of the present invention.
Claims (9)
1. a direct current drive refrigerator car, including car body and low temperature movable case, described car body includes the row being positioned at rear portion
The seat portion that Lee's frame, confession user sit when driving, described low temperature movable case is supported on described luggage carrier, it is characterised in that:
Described low temperature movable case sets the casing of at least one low temperature chamber, for the compression system to described low temperature chamber cooling in including
Cooling system and for the diffusion absorption type refrigeration system of cooling at described seat portion, described compression-type refrigerating system bag
Include by the compressor of DC powered, the first condenser, the first vaporizer and throttling arrangement, described diffusion absorption refrigeration ice
System includes generator, absorber, fluid reservoir, the second condenser and the second vaporizer, and described compressor has an outer wall
Face, described generator is connected with the outside wall surface phase conduction of heat of described compressor, and the second described vaporizer at least part sets
Put near described seat portion.
Direct current drive refrigerator car the most according to claim 1, it is characterised in that: the second described vaporizer includes for flowing
Drop down the first noumenon of cold-producing medium and for the second body of the air that trickles, described the first noumenon and the second described body phase
Conduction of heat is arranged, and the second described body has an air intake and air outlet slit.
Direct current drive refrigerator car the most according to claim 2, it is characterised in that: described the first noumenon includes one for flowing
Drop down cold-producing medium first pipe, the second described body include the aircooling cabinet of a sealing, one with described aircooling cabinet phase
The air inlet pipe of connection, an exhaustor being connected with described aircooling cabinet, the first described pipe is bending and from institute
The aircooling cabinet stated penetrates so that air and cold-producing medium can carry out heat exchange at described aircooling cabinet.
Direct current drive refrigerator car the most according to claim 3, it is characterised in that: it is provided with outside one outside described seat portion
Cover, described outer housing includes that a top, described air outlet slit are positioned at described top.
Direct current drive refrigerator car the most according to claim 4, it is characterised in that: it is provided with a wind-guiding on described exhaustor
Pipe, described guide duct has an air inlet offered towards refrigerator car direction of advance and towards the blowing of described seat portion
Mouthful, described exhaustor connects with described guide duct and is connected inside the two, and described exhaustor is led with described
Airduct junction is between described air inlet and described blowing mouth.
Direct current drive refrigerator car the most according to claim 5, it is characterised in that: described blowing mouth is bell mouth shape.
Direct current drive refrigerator car the most according to claim 2, it is characterised in that: described air intake is positioned at described air
The lower section of outlet.
Direct current drive refrigerator car the most according to claim 1, it is characterised in that: be provided with on described low temperature movable case to
A few accumulator, described accumulator is for described compression-type refrigerating system and described diffusion absorption type refrigeration system
Power supply.
Direct current drive refrigerator car the most according to claim 8, it is characterised in that: on described low temperature movable case or car body
It is provided with for the charging port to described accumulator charging.
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 true CN106064654A (en) | 2016-11-02 |
| CN106064654B 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 (6)
| 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 |
| WO2014013146A1 (en) * | 2012-07-17 | 2014-01-23 | Coldway | Enclosure refrigerated by a hybrid compression/absorption refrigeration system |
| 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 |
-
2016
- 2016-07-19 CN CN201610567793.4A patent/CN106064654B/en active Active
Patent Citations (6)
| 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 |
| WO2014013146A1 (en) * | 2012-07-17 | 2014-01-23 | Coldway | Enclosure refrigerated by a hybrid compression/absorption refrigeration system |
| 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 |
|---|---|
| CN106064654B (en) | 2019-05-28 |
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