CN108507257A - Air cooling refrigeration equipment - Google Patents
Air cooling refrigeration equipment Download PDFInfo
- Publication number
- CN108507257A CN108507257A CN201710110860.4A CN201710110860A CN108507257A CN 108507257 A CN108507257 A CN 108507257A CN 201710110860 A CN201710110860 A CN 201710110860A CN 108507257 A CN108507257 A CN 108507257A
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- Prior art keywords
- air
- supply passage
- main
- refrigeration
- compartment
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
- F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
Abstract
The invention discloses a kind of air cooling refrigeration equipment.Air cooling refrigeration equipment, including babinet and the door body that is arranged on the babinet form storage space in the babinet, the installation cavity for installing evaporator are provided in the babinet, further includes：Main air-supply passage, the cold air for generating the evaporator are delivered to the storage space；Partition board is additionally operable to separate the main air-supply passage and directly blown to the variable compartment for the storage space to be divided into main refrigeration compartment and at least one variable compartment；Air-supply passage is assisted, for the cold air that the evaporator generates to be delivered to the variable compartment after the main air-supply passage is separated；Return air channel is assisted, for the gas in the variable compartment to be delivered to the main refrigeration compartment or the installation cavity.Realizing reduces the manufacturing cost of air cooling refrigeration equipment, and simplify control process simultaneously improves operational reliability.
Description
Technical field
The present invention relates to refrigeration equipment more particularly to a kind of air cooling refrigeration equipment.
Background technology
Currently, refrigeration equipment（Such as:Refrigerator or refrigerator-freezer etc.）It is that interior household electrical appliance are commonly used in people's daily life.Its
In, refrigeration equipment usually has the function of freezing and refrigerate, it is generally the case that refrigeration equipment is configured with independent freezing chamber and cold
Hide room, this in actual use, since user's storing demand is different, there are the spaces of freezing chamber or refrigerating chamber all to use
It is complete, and there is the phenomenon of many residues in the space of refrigerating chamber or freezing chamber.201610611992 .0 of Chinese Patent Application No. is public
A kind of refrigeration is opened, the wind cooling refrigerator that freezing adjustable volume exchanges, specially：Mutually independent refrigeration air duct is set in babinet
With freezing air duct, change the size of freezing chamber and refrigerating chamber by adjusting the position of partition board, wherein refrigeration air duct and freezing wind
Road is each configured with multiple controllable air doors, and the position that partition board is installed in babinet is correspondingly arranged on trigger switch, and each triggering is opened
It closes and opens for starting the temperature sensor of corresponding position and close original temperature sensors.From the foregoing, it will be observed that above-mentioned
Two air ducts in technical solution are each equipped with controllable air door at the air outlet at the different location of babinet, also, for every
Each position of plate installation is required to configure corresponding temperature sensor, and the controller of refrigeration equipment is according to trigger switch and temperature
The signal that degree sensor generates controls the controllable air door action in corresponding air duct, if refrigeration equipment needs to configure dry temperature sensor
With controllable air door, this causes the integral manufacturing cost of refrigeration equipment higher, in addition, controller needs are switched according to trigger switch
Corresponding temperature sensor, control process is cumbersome and operational reliability is poor.How to design that a kind of manufacturing cost is low, control is simple
And the high refrigeration equipment of operational reliability is the technical problems to be solved by the invention.
Invention content
The present invention provides a kind of air cooling refrigeration equipment, realize the manufacturing cost for reducing air cooling refrigeration equipment, simplify
Control process simultaneously improves operational reliability.
To reach above-mentioned technical purpose, the present invention is realized using following technical scheme：
A kind of air cooling refrigeration equipment, including babinet and the door body that is arranged on the babinet form storage in the babinet
Object space is provided with the installation cavity for installing evaporator in the babinet, which is characterized in that further include：
Main air-supply passage, the cold air for generating the evaporator are delivered to the storage space；
Partition board is additionally operable to separate for the storage space to be divided into main refrigeration compartment and at least one variable compartment
The main air-supply passage is directly blown to the variable compartment；
Air-supply passage is assisted, for being delivered to the cold air that the evaporator generates after the main air-supply passage is separated
The variable compartment.
Further, further include：Return air channel is assisted, for the gas in the variable compartment to be delivered to the main system
Cold compartment or the installation cavity.
Further, along the air current flow direction of the main air-supply passage, the storage space is divided into main refrigeration area and system
Cold variable region, the main refrigeration area are located at the space that the main refrigeration compartment is formed, and the main air-supply passage is along air-flow flowing side
To air outlet is provided in the main refrigeration area and the refrigeration variable region respectively, the auxiliary air-supply passage is in the refrigeration
Air outlet is provided in variable region.
Further, the main air-supply passage, which is additionally provided with, at least one is sent with separating the master for inserting the partition board
The socket in wind channel, the socket are located in the refrigeration variable region.
Further, a side of the partition board is provided with the evagination plate for being inserted into the socket.
Further, the periphery of the evagination plate is provided with sealing strip；The evagination plate is inserted into corresponding described
After in socket, the sealing strip seals up the main air-supply passage and corresponds to side wall at sectional position.
Further, it is provided with turnover wind shield in the socket；When being not inserted into the evagination plate, the gear
Aerofoil partly or entirely covers in the socket, and after being inserted into the evagination plate, the evagination plate is resisted against the gear
On aerofoil, the wind shield overturns and separates the main air-supply passage.
Further, it is provided at position opposite with the refrigeration variable region in the door body for holding the partition board
Storage trough.
Further, the air-guiding aisle for being connected to the main air-supply passage is provided in the partition board, the wind-guiding is logical
The inlet and outlet in road is arranged in the partition board towards the surface of the main refrigeration area.
Further, the refrigeration equipment includes the first temperature sensor for detecting the main refrigeration compartment, described
Refrigeration equipment further includes the second temperature sensor for detecting the variable compartment；The auxiliary air-supply passage is configured with first
Air door, and/or, the auxiliary return air channel is configured with the second air door.
Compared with prior art, the advantages and positive effects of the present invention are：By the way that dismountable partition board is arranged in babinet,
After partition board is mounted in babinet, on the one hand babinet is divided into multiple mutually independent storing compartments by partition board, on the other hand, every
Plate can also separate main air-supply passage so that main air-supply passage can be risen without directly blowing to variable compartment by partition board
To separation storage space to obtain the effect of the not refrigeration space of co-content, meanwhile, and the main air-supply passage of partition can be played
Cold air is transmitted to adjust the temperature of different refrigeration compartments, in addition, coordinating auxiliary air-supply passage that can more accurately adjust can
Controllable air door phase is arranged with each air outlet in the prior art respectively in refrigeration air duct and freezing air duct in the temperature for becoming compartment
Than the usage amount of controllable air door and temperature sensor can be effectively reduced, to reduce manufacturing cost；Also, since partition board is adopted
Mechanically directly separate main air-supply passage without using controllable air door, can effectively simplify control process, raising transport
Row reliability.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram one of refrigeration equipment embodiment of the present invention;
Fig. 2 is the close-up schematic view in Fig. 1；
Fig. 3 is the structural schematic diagram of main air-supply passage in refrigeration equipment embodiment of the present invention；
Fig. 4 is the structural schematic diagram two of refrigeration equipment embodiment of the present invention;
Fig. 5 is the structural schematic diagram three of refrigeration equipment embodiment of the present invention;
Fig. 6 is the structural schematic diagram four of refrigeration equipment embodiment of the present invention;
Fig. 7 is the structural schematic diagram five of refrigeration equipment embodiment of the present invention;
Fig. 8 is the structural schematic diagram six of refrigeration equipment embodiment of the present invention;
Fig. 9 is the structural schematic diagram seven of refrigeration equipment embodiment of the present invention;
Figure 10 is the structural schematic diagram eight of refrigeration equipment embodiment of the present invention;
Figure 11 is that refrigeration equipment embodiment of the present invention assists air delivery duct and assists the sectional view of air -return duct.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment one
As shown in Figure 1-Figure 3, the present embodiment refrigeration equipment, including babinet 1 and the door body 2 being arranged on the babinet 1, institute
It states and forms storage space in babinet 1, the installation cavity 10 for installing evaporator 3 is provided in the babinet 1, further includes：
Main air-supply passage 11, the cold air for generating the evaporator 3 are delivered to the storage space；
Partition board 4, for the storage space to be divided into main refrigeration compartment 100 and at least one variable compartment 200, partition board
4 are additionally operable to separate the main air-supply passage 11 to the directly air-supply of the variable compartment 200.
Specifically, the present embodiment refrigeration equipment is in actual use, when user needs to change the volume of refrigeration,
Partition board 4 can be then installed in storage space, storage space is divided into main refrigeration compartment 100 and can be changed by 4 one side of partition board
Compartment 200, meanwhile, partition board 4 also blocks main air-supply passage 11, so that main air-supply passage 11 cannot generate evaporator 3
Cold air be fed directly in variable compartment 200, for variable compartment 200, if less in refrigeration space demand
In the case of, partition board 4 can be adjusted, to change the volume of main refrigeration compartment 100 and variable compartment 200, main refrigeration compartment 100 is still
For normally freezing（Refrigeration or freezing）, and variable compartment 200 can be used only as storing, for the object that storage temperature is room temperature
Product can be placed in variable compartment 200 and store, and the smaller volume of the main refrigeration compartment 100 due to needing refrigerating capacity so that this
The run time of embodiment refrigeration equipment greatly shortens, and reduces the power and energy consumption of operation.Simultaneously as partition board 4 uses machine
The mode of tool separates main air-supply passage 11, and is not to be controlled to adjust using controllable air door, so as to significantly
The usage amount of controllable air door is reduced, manufacturing cost is reduced and simplifies control process.
Further, along the air current flow direction of the main air-supply passage 11, the storage space be divided into main refrigeration area and
Refrigeration variable region, the main refrigeration area are located at the space of the main refrigeration compartment 100 formation, and the main air-supply passage 11 is along air-flow
Flow direction is provided with air outlet 111, the main air-supply passage 11 in the main refrigeration area and the refrigeration variable region respectively
It is additionally provided at least one for inserting the partition board 4 to separate the socket 112 of the main air-supply passage 11, the socket 112
In the refrigeration variable region.Specifically, each air outlet 111 of main air-supply passage 11 is cold for being exported into storage space
Gas, and after partition board 4 is inserted into corresponding socket 112, along air current flow direction, positioned at be inserted with partition board 4 socket 112 it
Air outlet 111 afterwards, which cannot then direct out, continues to output cold air, wherein the end of partition board 4 is fully inserted into socket 112
In, alternatively, a side of the partition board 4 is provided with the evagination plate for being inserted into the socket 112（It is not shown）, using outer
On the one hand convex plate separates main air-supply passage 11, on the other hand can be used for location and installation partition board 4, and the evagination plate
Periphery is provided with sealing strip（It is not shown）；After the evagination plate is inserted into the corresponding socket 112, the sealing strip is close
Seal the side wall at the correspondence of main air-supply passage 11 sectional position.Alternatively, being provided with turnover keep out the wind in the socket 112
Plate（It is not shown）；When being not inserted into partition board 4, the wind shield partly or entirely covers in the socket 112, to reduce socket
The burst size of cold wind at 112, and after being inserted into the partition board 4, the partition board 4 is resisted against on the wind shield, the wind shield
The main air-supply passage 11 is overturn and separated, drives wind shield rotation to realize using partition board 4 and separates main air-supply passage 11；And it can be with
According to the refrigeration demand of main refrigeration compartment 100, when for the larger equipment of refrigeration capacity requirement, the width of socket 112 can be done
Greatly so that also formed after partition board 4 is inserted into socket 112, between partition board 4 and the edge of socket 112 for main refrigeration compartment
The outlet section of 100 transporting cold winds.Wherein, main refrigeration area is located in main refrigeration compartment 100, and main refrigeration compartment 100 is according to partition board 4
Position difference may also contain part refrigeration variable region.
Further, for partition board 4 be mounted on storage space mode can there are many form, such as：The storing
The a plurality of installation groove for installing the partition board 4 is provided on the inner wall in space（It is not shown）, the installation groove is located at institute
Refrigeration variable region is stated, partition board 4 is inserted into installation groove, on the one hand can install grid spacer 4, another aspect installation groove can
To seal up the joint face between partition board 4, to improve the thermal insulation ability between main refrigeration compartment 100 and variable compartment 200.
Preferably, it in order to make full use of the insulation effect of partition board 4, is set at the position opposite with the refrigeration variable region in the door body 2
It is equipped with the storage trough 21 for holding the partition board 4, specifically, when without using partition board 4, partition board 4 is placed in storage trough 21,
On the one hand convenient for storage partition board 4, another aspect partition board 4 can increase the thickness of 21 corresponding position of door body, to improve heat preservation
Performance；Such as：The surrounding of partition board 4 is provided with sealing ring, also, partition board can be closely installed in storage trough 21, to improve
Sealing performance between partition board 4 and door body 2 reduces scattering and disappearing for cold；And after partition board 4 is mounted on storage space, in door body 2
Storage trough 21 can be also used for storing other articles, improve space availability ratio.
Further, the air-guiding aisle 40 for being connected to the main air-supply passage 11 is provided in the partition board 4, it is described
The inlet and outlet of air-guiding aisle 40 is arranged in the partition board 4 towards the surface of the main refrigeration area.Specifically, partition board 4 is in master
After air-supply passage 11 is truncated, air-guiding aisle 40 can extend the air supplying distance of main air-supply passage 11, using air-guiding aisle 40 after
Continue the transporting cold-air into main refrigeration compartment 100, to improve the refrigerating efficiency of main refrigeration compartment 100.And it is accurately adjusted to realize
Temperature is saved, refrigeration equipment is additionally provided with the first temperature sensor for detecting 100 temperature of main refrigeration compartment, and for detecting
And the second temperature sensor of 200 temperature of variable compartment, and the specific installation site and mode of temperature sensor are not limited.
The present embodiment refrigeration equipment, by the way that dismountable partition board is arranged in babinet, after partition board is mounted in babinet, every
On the one hand babinet is divided into multiple mutually independent storing compartments by plate, on the other hand, partition board can also by main air-supply passage every
It is disconnected so that main air-supply passage can be played by partition board without directly blowing to variable compartment and separate storage space to obtain not
The effect of the refrigeration space of co-content, meanwhile, and the cold air transmission for separating main air-supply passage can be played to adjust different systems
Controllable air door phase is arranged with each air outlet in the prior art respectively in refrigeration air duct and freezing air duct in the temperature of cold compartment
Than the usage amount of controllable air door and temperature sensor can be effectively reduced, to reduce manufacturing cost；Also, since partition board is adopted
Mechanically directly separate main air-supply passage without using controllable air door, can effectively simplify control process, raising transport
Row reliability.
As shown in figure 4, based on the above-mentioned technical proposal, optionally, in order to realize that variable compartment meets the requirement of refrigeration, and energy
Accurately control can be changed the cryogenic temperature of compartment, and the present embodiment refrigeration equipment further includes auxiliary air-supply passage 12, for described
The cold air that the evaporator 3 generates is delivered to the variable compartment 200 by main air-supply passage 11 after being separated.Specifically, every
Plate 4 separates main air-supply passage 11 to after 200 transporting cold wind of variable compartment, can be by assisting air-supply passage 12 to can be changed compartment
200 supply cold wind, variable compartment 200 can need independent setting temperature according to storing, realize and can be changed the refrigeration storage object of compartment 200
Product.By taking refrigerator as an example, under conventional sense, storage space is freezing state, when user becomes small to the demand for freezing volume,
Partition board 4 is then installed, by storage space segmentation be main refrigeration compartment 100 and variable compartment 200, wherein main refrigeration compartment 100 also after
Continue and is used for frozen goods, and variable compartment 200 is independently supplied the requirement that refrigeration may be implemented in cold wind by assisting air-supply passage 12,
To which in actual use, user can adjust the volume of storage space difference cryogenic temperature according to the demand of oneself.And
Auxiliary air-supply passage 12 can be configured with controllable air door as needed, to realize accurate temperature adjustment.
Wherein, the arrangement of auxiliary air-supply passage 12 can be illustrated there are many mode below in conjunction with attached drawing：
One, auxiliary air-supply passage 12 can be arranged in babinet 1.Specifically, auxiliary air-supply passage 12 is formed in babinet 1
In, auxiliary air-supply passage 12 extends along main air-supply passage 11, wherein the air outlet and air inlet of auxiliary air-supply passage 12 can be with
It is set as needed, such as：As shown in figure 4, the air inlet of auxiliary air-supply passage 12 is connected to main air-supply passage 11, main air-supply
Cold air in channel 11 can be transported in auxiliary air-supply passage 12, alternatively, as shown in figure 5, the air inlet of auxiliary air-supply passage 12
Mouth is connected to main refrigeration compartment 100, and the cold air in main refrigeration compartment 100 is fed directly in auxiliary air-supply passage 12；Meanwhile as schemed
Described in 4, the air outlet of auxiliary air-supply passage 12 is connected to the part that main air-supply passage 11 is located at variable compartment 200, and auxiliary air-supply is logical
The air outlet that the cold air that road 12 conveys is located at variable compartment 200 eventually by main air-supply passage 11 is discharged, alternatively, as shown in figure 5,
Auxiliary air-supply passage 12 can directly be connected to variable compartment 200, and auxiliary air-supply passage 12 is whole independently of main air-supply passage 11, auxiliary
The air outlet of air-supply passage 12 is helped to be arranged in variable compartment 200.
Two, auxiliary air-supply passage 12 can be arranged on partition board 4.As shown in fig. 6, the partition board 4 is provided with for will be cold
Gas is drained to the auxiliary air-supply passage 12 of the variable compartment 200.Specifically, auxiliary air-supply passage 12 is arranged on partition board 4,
After partition board 4 is mounted on storage space, the auxiliary air-supply passage 12 on partition board 4 is connected to main refrigeration area or connection positioned at main refrigeration area
Main air-supply passage 11.And for assisting the specific manifestation entity of air-supply passage 12, can be through partition board 4 and to be connected to variable compartment
200 and main refrigeration compartment 100 through-hole, alternatively, auxiliary air-supply passage 12 is ventilation duct, the air inlet of ventilation duct is connected to main refrigeration
Some air outlet of compartment 100 or the main air-supply passage 11 in main refrigeration compartment 100.Certainly, air-supply passage 12 is assisted
Fabricated structure may be used, specially：Main air-supply passage 11 is respectively arranged with secondary ventilation mouth in the both sides of the socket（Not
Label）, the positive and negative surface of the partition board 4 is both provided with wind deflector 41, through-hole 42, the through-hole is further opened on the partition board 4
42 are located between two wind deflectors 41；After the partition board 4 is inserted into the socket, the wind deflector 41 is covered right
The outside for the secondary ventilation mouth answered, wherein be located at described in the secondary ventilation mouth formation in the main refrigeration compartment 100
The air inlet of air-supply passage 12, the secondary ventilation mouth in the variable compartment 200 is assisted to form the auxiliary air-supply
The air outlet in channel 12.Further, the inner side edge of wind deflector 41 is hinged on the partition board 4, the outside of the wind deflector 41
While being provided with arc turnup structure, resetting spring is additionally provided between the wind deflector 41 and the partition board 4（It is not shown）, when every
During plate 4 is inserted into corresponding socket, the arc turnup structure of wind deflector 41 is resisted against the inner wall of storage space, arc flange
After structure stress so that wind deflector 41 open, and partition board 4 dismounting under after, under the action of resetting spring, wind deflector 41 reclines
On the surface of partition board 4, so as to storage.Preferably, described in the case of being configured with controllable air door for auxiliary air-supply passage 12
The trigger switch for triggering second temperature sensor work is provided in socket, be additionally provided in the socket for
The controllable air door power supply for electrical outlet, be additionally provided with and power supply connector coordinate for electrical outlet, have on the partition board 4
Body, after partition board 4 is inserted into socket, by being powered to the controllable air door in auxiliary air-supply passage 12 for electrical outlet, and
It can be controlled by the trigger signal of second temperature sensor for the power on/off of electrical outlet.
Three, auxiliary air-supply passage 12 can be arranged in door body 2.Auxiliary air-supply passage 12 can also be mounted on as needed
In door body 2, details are not described herein for specific air supply process.
From the foregoing, it will be observed that assisting air-supply passage to coordinate controllable air door and temperature sensor by setting, can preferably control
The temperature of variable compartment 200.
Based on the above-mentioned technical proposal, optionally, for variable compartment 200, in order to obtain lower cryogenic temperature, acceleration can
Become the air flowing in compartment 200, then needs to configure for the gas in the variable compartment 200 to be delivered to the main refrigeration
The auxiliary return air channel of compartment 100 or the installation cavity 10, and assisting return air channel as needed can also be provided with controllably
Air door is controlled.
Wherein, assist the arrangement of return air channel that can be illustrated below in conjunction with attached drawing there are many mode：
One, auxiliary return air channel 13 can be arranged in babinet 1.As shown in fig. 7, auxiliary return air channel 13 is arranged in babinet
In 1.Specifically, auxiliary return air channel 13 is formed in babinet 1, auxiliary return air channel 13 extends along main air-supply passage 11,
In, it assists the air outlet of return air channel 13 and return air inlet that can be set as needed, assists the return air inlet of return air channel 13
Connection can be changed compartment 200, and peace can also be directly connected to by assisting the air outlet of return air channel 13 that can be connected to main refrigeration compartment 100
It behave affectedly body 10.
Two, auxiliary return air channel 43 can be arranged on partition board 4.As shown in fig. 6, auxiliary return air channel 43 be setting every
Close to the through-hole of 2 side of door body, the return air of variable compartment 200 enters in main refrigeration compartment 100 plate 4.
Three, auxiliary return air channel 22 can be arranged in door body 2.As shown in figure 5, auxiliary return air channel 22 is formed in door body
In 2, auxiliary return air channel 22 is across main refrigeration compartment 100 and variable compartment 200.
From the foregoing, it will be observed that assisting return air channel to coordinate controllable air door and temperature sensor by setting, can accelerate between can be changed
The air of room 200 flows, to meet the cryogenic refrigeration requirement that can be changed compartment 200.
Based on the above-mentioned technical proposal, optionally, as shown in figure 8, being provided with multiple partition boards 4 in storage space, to be formed
Multiple variable compartments 200.Specifically, using multiple partition board 4, the refrigeration using auxiliary air-supply passage 12 is set
Standby, auxiliary air-supply passage 12 is equally directed to each variable compartment 200 and is configured with corresponding air outlet, meanwhile, for using auxiliary
The refrigeration equipment of return air channel 13, auxiliary return air channel 13 are equally configured with corresponding return air inlet for each variable compartment 200.
And in actual use, the temperature that can control different variable compartments 200 as needed is different, more to be refined
Warm area setting.
Wherein, in the scheme of above-mentioned record, auxiliary air-supply passage 12 and auxiliary return air channel 13 are arranged in babinet 1
In the case of interior, auxiliary air-supply passage 12 can mutually be sticked together with main air-supply passage 11, also, mutually stick on one
The inside sidewalls risen are respectively arranged with radiating fin, and auxiliary air-supply passage 12 can carry out hot friendship between main air-supply passage 11
It changes, to drag down the cryogenic temperature of variable compartment 200.Likewise, as shown in figure 11, auxiliary air-supply passage 12 and auxiliary return air channel
13 mutually stick together, also, are respectively arranged with radiating fin 120 and 130 in the inside sidewalls mutually sticked together, auxiliary
Help air-supply passage 12 that can carry out heat exchange between auxiliary return air channel 13, by carrying out heat exchange between air duct so that send
The outlet temperature of wind increases, and the outlet temperature of return air reduces, and air-supply outlet temperature increases can be to avoid low-temperature frozen at refrigeration air port
Get ill from overeating object, return air outlet temperature, which reduces, to influence frozen food quality to avoid high temperature, with improve main refrigeration compartment 100 it is variable between
The storing effect of room 200.
Likewise, the installation site for evaporator 3 is different, refrigeration equipment can be divided into evaporator overhead type and evaporation again
Device bottom type.Specifically, as shown in figure 5, evaporator 3 is arranged at the top of babinet 1, the outside of the evaporator 3 is provided with lid
Plate（It is unmarked）, installation cavity 10 is formed between the cover board and the top of the storage space, the storage space is divided into
The main refrigeration area of lower arrangement and refrigeration variable region, the equipment of roof-packed evaporator is may not need using the principle of cold air downlink
Wind turbine 31 is configured in cavity 10 is installed, and circulating for air is realized by free convection.As shown in figure 9, evaporator 3 is arranged
In the bottom of babinet 1, the storage space is divided into the refrigeration variable region arranged up and down and main refrigeration area, the back of storage space
Evaporator 3 is provided in the main refrigeration area, the outside of the evaporator 3 is provided with cover board, the cover board and the storing
Installation cavity 10 is formed between the back in space, and 3 bottom of evaporator postpones, in order to realize the indoor air circulation stream of storing
Dynamic, especially top can be changed compartment 200 and obtain sufficient cold air, it is necessary to configure wind turbine 31.
Embodiment two
Based on above-described embodiment one, as shown in Figure 10, with above-described embodiment one difference lies in：It is formed in babinet 1 multiple
Independent storage space, and at least one storage space is designed according to the arrangement in embodiment one.
Specifically, for the refrigeration equipment using multiple independent storage spaces, pass through between adjacent two storage spaces
Central sill 5 is spaced apart, and each storage space can be provided with the corresponding door body 2, alternatively, multiple storage spaces
Share the same door body 2.By taking conventional refrigerator as an example：The babinet of refrigerator includes two storage spaces, wherein one
The storage space is freezing chamber, and another storage space is refrigerating chamber；It is arranged between the freezing chamber and the refrigerating chamber
There is a central sill 5, and as needed can be in freezing chamber and/or refrigerating chamber configuration partition board 4 and corresponding auxiliary air-supply passage 12, auxiliary
Help return air channel 22.
Wherein, it for installation cavity 10, may be mounted on central sill 5, installation cavity 10 is located in the freezing chamber, described
It is additionally provided with the refrigeration return air inlet 51 for being connected to the refrigerating chamber and the installation cavity on central sill 5, installation cavity 10 is arranged
Mode on central sill 5 can refer to the explanation of 3 overhead of evaporator installation.Likewise, the installation cavity 10 can be located at institute
The side wall of freezing chamber is stated, is additionally provided with refrigeration return air channel between the installation cavity 10 and the refrigerating chamber, which can be with
The explanation of installation is set with reference to 3 bottom of evaporator.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, the spirit for the present invention embodiment technical solution that it does not separate the essence of the corresponding technical solution and
Range.
Claims (10)
1. a kind of air cooling refrigeration equipment, including babinet and the door body that is arranged on the babinet, storing is formed in the babinet
Space is provided with the installation cavity for installing evaporator in the babinet, which is characterized in that further include：
Main air-supply passage, the cold air for generating the evaporator are delivered to the storage space；
Partition board is additionally operable to for the storage space to be divided into main refrigeration compartment and at least one variable compartment described in partition
Main air-supply passage is directly blown to the variable compartment；
Air-supply passage is assisted, it is described for being delivered to the cold air that the evaporator generates after the main air-supply passage is separated
Variable compartment.
2. air cooling refrigeration equipment according to claim 1, which is characterized in that further include：Return air channel is assisted, being used for will
Gas in the variable compartment is delivered to the main refrigeration compartment or the installation cavity.
3. air cooling refrigeration equipment according to claim 1, which is characterized in that the air-flow along the main air-supply passage flows
Direction, the storage space are divided into main refrigeration area and refrigeration variable region, and the main refrigeration area is located at the main refrigeration compartment and is formed
Space, the main air-supply passage is provided in the main refrigeration area and the refrigeration variable region respectively along air current flow direction
Air outlet, the auxiliary air-supply passage are provided with air outlet in the refrigeration variable region.
4. air cooling refrigeration equipment according to claim 1, which is characterized in that the main air-supply passage is additionally provided at least
One is used to insert the partition board to separate the socket of the main air-supply passage, and the socket is located in the refrigeration variable region.
5. air cooling refrigeration equipment according to claim 4, which is characterized in that a side of the partition board, which is provided with, to be used for
It is inserted into the evagination plate of the socket.
6. air cooling refrigeration equipment according to claim 5, which is characterized in that the periphery of the evagination plate is provided with close
Strip of paper used for sealing；After the evagination plate is inserted into the corresponding socket, the sealing strip seals up the main air-supply passage and corresponds to
Side wall at sectional position.
7. air cooling refrigeration equipment according to claim 5, which is characterized in that be provided with turnover gear in the socket
Aerofoil；When being not inserted into the evagination plate, the wind shield partly or entirely covers in the socket, and described outer being inserted into
After convex plate, the evagination plate is resisted against on the wind shield, and the wind shield overturns and separates the main air-supply passage.
8. air cooling refrigeration equipment according to claim 3, which is characterized in that in the door body with the refrigeration variable region
The storage trough for holding the partition board is provided at opposite position.
9. air cooling refrigeration equipment according to claim 3, which is characterized in that be provided in the partition board for being connected to
State the air-guiding aisle of main air-supply passage, the inlet and outlet setting of the air-guiding aisle is in the partition board towards the main refrigeration area
Surface.
10. according to any air cooling refrigeration equipment of claim 1-9, which is characterized in that the refrigeration equipment includes using
In the first temperature sensor for detecting the main refrigeration compartment, the refrigeration equipment further includes for detecting the variable compartment
Second temperature sensor；The auxiliary air-supply passage is configured with the first air door, and/or, the auxiliary return air channel is configured with the
Two air doors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110860.4A CN108507257B (en) | 2017-02-28 | 2017-02-28 | Air-cooled refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110860.4A CN108507257B (en) | 2017-02-28 | 2017-02-28 | Air-cooled refrigeration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108507257A true CN108507257A (en) | 2018-09-07 |
| CN108507257B CN108507257B (en) | 2020-09-11 |
Family
ID=63373274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110860.4A Active CN108507257B (en) | 2017-02-28 | 2017-02-28 | Air-cooled refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108507257B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120892A (en) * | 2017-02-28 | 2017-09-01 | 青岛海尔特种电冰柜有限公司 | Capacity air cooling refrigeration equipment |
| CN111765703A (en) * | 2020-07-07 | 2020-10-13 | 长虹美菱股份有限公司 | Air duct system and refrigerator |
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| JPH08114380A (en) * | 1994-10-18 | 1996-05-07 | Matsushita Refrig Co Ltd | Refrigerator |
| JP2000180040A (en) * | 1998-12-18 | 2000-06-30 | Fujitsu General Ltd | Electric refrigerator |
| CN1119604C (en) * | 1998-11-25 | 2003-08-27 | Lg电子株式会社 | Bulkhead structure for refrigerator |
| DE102011002646A1 (en) * | 2011-01-13 | 2012-07-19 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerator has cooling chamber and evaporator unit arranged on wall of cooling chamber, where partition plate is provided in cooling chamber and has air-stream-proof end with wall |
| CN103026155A (en) * | 2010-07-26 | 2013-04-03 | 伊莱克斯家用产品公司 | Multi-compartment refrigerating apparatus for storing fresh food at different temperatures |
| CN107120892A (en) * | 2017-02-28 | 2017-09-01 | 青岛海尔特种电冰柜有限公司 | Capacity air cooling refrigeration equipment |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08114380A (en) * | 1994-10-18 | 1996-05-07 | Matsushita Refrig Co Ltd | Refrigerator |
| CN1119604C (en) * | 1998-11-25 | 2003-08-27 | Lg电子株式会社 | Bulkhead structure for refrigerator |
| JP2000180040A (en) * | 1998-12-18 | 2000-06-30 | Fujitsu General Ltd | Electric refrigerator |
| CN103026155A (en) * | 2010-07-26 | 2013-04-03 | 伊莱克斯家用产品公司 | Multi-compartment refrigerating apparatus for storing fresh food at different temperatures |
| DE102011002646A1 (en) * | 2011-01-13 | 2012-07-19 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerator has cooling chamber and evaporator unit arranged on wall of cooling chamber, where partition plate is provided in cooling chamber and has air-stream-proof end with wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120892A (en) * | 2017-02-28 | 2017-09-01 | 青岛海尔特种电冰柜有限公司 | Capacity air cooling refrigeration equipment |
| CN107120892B (en) * | 2017-02-28 | 2020-03-31 | 青岛海尔特种电冰柜有限公司 | Volume-variable air-cooled refrigeration equipment |
| CN111765703A (en) * | 2020-07-07 | 2020-10-13 | 长虹美菱股份有限公司 | Air duct system and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108507257B (en) | 2020-09-11 |
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