CN108253690A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN108253690A CN108253690A CN201711405866.0A CN201711405866A CN108253690A CN 108253690 A CN108253690 A CN 108253690A CN 201711405866 A CN201711405866 A CN 201711405866A CN 108253690 A CN108253690 A CN 108253690A
- Authority
- CN
- China
- Prior art keywords
- door body
- ice making
- air
- refrigerating chamber
- storage box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/20—Distributing ice
- F25C5/22—Distributing ice particularly adapted for household refrigerators
-
- 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
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
-
- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/10—Refrigerator units
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/062—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation along the inside of doors
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
- F25D2317/0665—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the top
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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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
- F25D2317/0671—Inlet ducts
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention provides a kind of refrigerator, including defining the babinet of refrigerating chamber, including door body, door liner and the refrigerating chamber of foaming layer door body, door body side wind inlet channel and door body side return airway；It is provided at the top of babinet and is formed with the storage box that ice making supplies cold house, ice making supplies in cold house to be disposed with ice making evaporator and fan；The ice making chamber for being disposed with ice machine is formed in door liner；Top supplying air room is also formed in storage box, top supplying air room is formed with top wind inlet channel and top return airway；Door body side wind inlet channel is set in refrigerating-chamber door body, is configured to be connected to and in communication with top wind inlet channel when refrigerating chamber door body is closed；Door body side return airway is set in refrigerating-chamber door body, is configured to be connected to and in communication with top return airway when refrigerating chamber door body is closed.The refrigerator of the present invention in top of the box by setting ice making to take full advantage of the headspace of babinet for cold house and top supplying air room, and provide sufficient cold for ice machine, improve the ice making efficiency of ice machine.
Description
Technical field
The present invention relates to family's electro-technical field, more particularly to refrigerator.
Background technology
At present, ice maker is usually provided on the refrigerator used in people's daily life, ice maker can be arranged on
In the refrigerating chamber of refrigerator, it can also be arranged in the door body of refrigerator.Wherein, in order to save the space of refrigerating chamber, in the prior art
Refrigerator usually ice maker is arranged in door body, ice maker is usually drawn the cold air in the refrigerating chamber of refrigerator by air duct
Enter into ice maker and carry out ice making.
Cold used in ice maker ice making in above-mentioned refrigerator is extracted from refrigerating evaporator, and the main cold of refrigerating evaporator
Supply refrigerating chamber, and the wind inlet channel distance from refrigerating evaporator to ice-making compartment loses in cold way larger, is finally reached system
The cold of icehouse is limited, causes ice-making capacity less than normal.
Invention content
In view of the above problems, it is an object of the present invention to provide one kind to overcome the above problem or solve at least partly
The certainly refrigerator of the above problem.
The present invention one is further objective is that promote the ice making efficiency of refrigerator.
The present invention provides a kind of refrigerator, including：
Babinet inside defines the open refrigerating chamber in front side, is provided with storage box at the top of babinet, is formed in storage box
Ice making supplies cold house, and ice making supplies in cold house to be disposed with ice making evaporator and the wind for blowing the cold airflow around ice making evaporator
Fan；
Refrigerating chamber door body is connected to the front side of refrigerating chamber, and to close refrigerating chamber, refrigerating chamber door body includes door body, is located at
Door liner on the inside of door body and the foaming layer between door body and door liner, door liner are recessed by its inside towards door body direction
There is ice making chamber, ice machine is disposed in ice making chamber；
Top supplying air room is also formed in storage box, top supplying air room forms or be provided with to receive the cold of fan blowout
The top wind inlet channel of air-flow and for the air-flow after exchanging heat with ice machine to be directed to the top return air wind at ice making evaporator
Road；
Door body side wind inlet channel, is set in refrigerating-chamber door body, is configured to enter the wind with top when refrigerating chamber door body is closed
Air duct is connected to and in communication with, and cold airflow is directed at ice machine；
Door body side return airway, is set in refrigerating-chamber door body, be configured to when refrigerating chamber door body is closed with top return air
Air duct is connected to and in communication with, and the air-flow after exchanging heat with ice machine is directed to top return airway.
Optionally, top supplying air room is located at the front side that ice making supplies cold house；
Top wind inlet channel and top return airway are sequentially arranged along the width direction of babinet, and top wind inlet channel and top
Portion's return airway is by extending to storage box towards the side of refrigerating chamber door body on rear side of storage box.
Optionally, the side of storage box towards refrigerating chamber door body is respectively formed with the storage box connected with top wind inlet channel
Outlet and the storage box import connected with top return airway；
Door body exports opposite position towards the side of babinet and storage box and is formed with door body side-entrance, refrigerating chamber door body
During closing, door body side-entrance is docked with storage box outlet, and door body side wind inlet channel is connected with top wind inlet channel；
Door body is formed with door body side outlet, refrigerating chamber door body towards the side of the babinet position opposite with storage box import
During closing, door body side outlet is docked with storage box import, and door body side return airway is connected with top return airway.
Optionally, door liner is formed with opening on one side towards door body, and ice making chamber is passed through in open depression to foaming layer；
Door body side wind inlet channel is set in foaming layer, is included in sequentially connected first air inlet on refrigerant flow direction
Straight section, air inlet tune and the second air inlet straight section；
The inlet side of first air inlet straight section passes through door body side-entrance, with when refrigerating chamber door body is closed and the wind inlet channel of top
Connection, and front side direction extension of the first air inlet straight section from its inlet side to door body；
The inlet side and the outlet of the first air inlet straight section for entering the wind tune are connected to and in communication with, and the outlet for entering the wind tune is bent to downward
It stretches, to transit to the second air inlet straight section；
The inlet side of second air inlet straight section is connect with entering the wind the outlet of tune, and the outlet of the second air inlet straight section extends downward into system
At ice maker, cold airflow is directed at ice machine.
Optionally, door body side return airway is set in foaming layer, is included in the direction opposite with refrigerant flow direction
Upper sequentially connected first return air straight section, return air tune and the second return air straight section；
The outlet of first return air straight section passes through door body side outlet, to connect when refrigerating chamber door body is closed with top return airway
It is logical, and front side direction extension of the first return air straight section from its outlet to door body；
The outlet of return air tune and the inlet side of the first return air straight section are connected to and in communication with, and the inlet side of return air tune is bent to downward
It stretches, to transit to the second return air straight section；
The outlet of second return air straight section and the inlet side of return air tune are connected to and in communication with, and the inlet side of the second return air straight section is to downward
It extends at ice machine.
Optionally, refrigerator further includes：
First elastic seal ring is set to the periphery of door body side-entrance or the periphery of storage box outlet, in refrigerating-chamber door
When body is closed, the junction of hermatic door side wind inlet channel and top wind inlet channel；
Second elastic seal ring is set to the periphery of door body side outlet or the periphery of storage box import, in refrigerating-chamber door
When body is closed, the junction of hermatic door side return airway and top return airway.
Optionally, ice making is heat-insulated for cold house and external environment, and top supplying air room and external environment are heat-insulated；
The spaced heat of top wind inlet channel and top return airway.
Optionally, ice making evaporator is pipe-coil type evaporator, and ice making evaporator is vertically disposed to ice making in cold house；Fan
For aerofoil fan.
Optionally, refrigerator further includes：
Compressor and condenser, compressor, condenser and ice making evaporator are sequentially connected by refrigerant pipeline, and are formed cold
Matchmaker's circulation loop；
Machine Room is also formed in storage box, compressor and condenser, Machine Room and ice making cooling are disposed in Machine Room
Room is heat-insulated, and heat-insulated with top supplying air room.
Optionally, top supplying air room, ice making are sequentially distributed from front to back for cold house and Machine Room along the thickness direction of babinet.
The refrigerator of the present invention, by setting a storage box at the top of babinet, formed in storage box an ice making for cold house and
One top supplying air room takes full advantage of the headspace of babinet, it is not necessary to occupy refrigerating chamber for arrangement ice making evaporator and air duct
Space, it is not necessary to change the structure of refrigerating chamber, refrigerator structure in itself influenced smaller, and abundance can be provided for ice machine
Cold improves the ice making efficiency of ice machine.
Further, in refrigerator of the invention, using specially designed top wind inlet channel, door body side wind inlet channel and spy
The top return airway and door body side return airway not designed shorten the top length of wind inlet channel and door body side wind inlet channel
Length, shorten top return airway and door body side return airway length, simplify the arrangement in air duct, greatly shorten air
The path length of flowing reduces gas-flow resistance, increases the air output being delivered at ice machine, and can effectively reduce loss of refrigeration capacity.
Further, in refrigerator of the invention, Machine Room is also formed in storage box, compressor and condenser are arranged
In Machine Room, facilitate between compressor, condenser and ice making evaporator pipeline connection, simplify pipeline arrangement and conveniently
Refrigerant conveying.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments of detailed description of the present invention by way of example rather than limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention；
Fig. 2 is the sectional view of refrigerator according to an embodiment of the invention；
Fig. 3 is the schematic diagram of refrigerator according to an embodiment of the invention, and one of refrigerating chamber door body is opened；
And
Fig. 4 is the enlarged drawing in A portions in Fig. 1.
Specific embodiment
The present embodiment provides firstly a kind of refrigerator 100, and Fig. 1 is showing for refrigerator 100 according to an embodiment of the invention
Meaning property structure chart, Fig. 2 is the sectional view of refrigerator 100 according to an embodiment of the invention.
Referring to Fig. 1, Fig. 2, which may include babinet 110 in general manner, defined in babinet 110 it is at least one before
The open storing compartment in portion, the periphery of storing compartment are coated with cabinet shell, and thermal insulating material is filled between shell and storing compartment
Material, such as foaming agent, scatter and disappear to avoid cold.Storing compartment is usually multiple, such as refrigerating chamber 120, refrigerating chamber 130, temperature-changing chamber
Deng.The quantity and function of specific storing compartment can be configured according to advance demand.In some embodiments, refrigerating chamber
120 preservation temperature can be 2~9 DEG C or can be 4~7 DEG C；The preservation temperature of refrigerating chamber 130 can be -22~-14 DEG C or
It can be -20~16 DEG C.Refrigerating chamber 130 is set to the lower section of refrigerating chamber 120, and temperature-changing chamber is set to refrigerating chamber 130 and refrigerating chamber 120
Between.Temperature range in refrigerating chamber 130 is generally at -14 DEG C to -22 DEG C.Temperature-changing chamber can be adjusted according to demand, with storage
Suitable food is used as antistaling storing room.
Refrigerator 100 can be direct cooling refrigerator or air cooling type refrigerator, can use compression-type refrigeration cycle as cold
Source, refrigeration system can be the cooling cycle system being made of compressor 140, condenser 160, throttling set and evaporator etc..It steams
Hair device is configured to directly or indirectly to the indoor offer cold of storing.For example, when the refrigerator 100 is the direct-cooled ice of household compression
During case, evaporator may be disposed on the outside of the rear surface of 100 liner of refrigerator or inside.When the refrigerator 100 is air-cooled for household compression
During refrigerator, also there is evaporator room in babinet 110, evaporator room is connected, and evaporator room by air path system with storing compartment
Interior setting evaporator, exit are provided with wind turbine, to carry out circularly cooling to storing compartment.Due to refrigeration system and refrigerator
100 refrigeration principle is that those skilled in the art are known and be easily achieved, in order not to cover and obscure present invention
Point does not hereinafter repeat refrigeration system in itself.
Above-mentioned storing compartment can be closed by door body, these door body are used to be opened and closed storing compartment.Such as can be cold
Tibetan room 120, refrigerating chamber 130, temperature-changing chamber set refrigerating chamber door body 150, refrigerating chamber door body, temperature-changing chamber door body respectively.Door body can be with
Including pivoted and drawer type.Wherein pivoted door body can be set to the side of 110 forepart of babinet by hinge, to pivot
Mode open.
Refrigerating chamber door body 150 includes door body 150a, the door liner 150b on the inside of door body 150a and position in general manner
Foaming layer between door body 150a and door liner 150b.
Particularly, door liner 150b has ice making chamber 153, ice making chamber by its inside towards door body 150a directions recess
Ice machine 200 is disposed in 153.
It is refrigerating chamber 120 positioned at 110 top of babinet in the refrigerator 100 of the present embodiment, lower part is refrigerating chamber 130.Refrigeration
For the front side tool of room 120 there are two refrigerating chamber door body 150, the door liner 150b of one of refrigerating chamber door body 150 is formed with ice making cavity
Room 153.
Fig. 3 is the schematic diagram of refrigerator 100 according to an embodiment of the invention, one of refrigerating chamber door body
150 open, and Fig. 4 is the enlarged drawing in A portions in Fig. 1.
Particularly, the top of babinet 110 is provided with storage box 170, and ice making is formed in storage box 170 for 171 He of cold house
Top supplying air room 172.Ice making supplies in cold house 171 to be disposed with ice making evaporator 180 and for blowing around ice making evaporator 180
The fan 190 of cold airflow.Top supplying air room 172 is provided with the top wind inlet channel for receiving the cold airflow that fan 190 is blown out
172a and for the air-flow after exchanging heat with ice machine 200 to be directed to the top return airway 172b at ice making evaporator 180.
It is shown as shown in Figure 1, Figure 3 and Figure 4, for ease of the structure inside display storage box 170, housing shown in Fig. 1 and Fig. 3
Case 170 has concealed the top plate of storage box 170.In one of embodiment of the present embodiment, top supplying air room 172 can be formed
There is top wind inlet channel 172a and top return airway 172b, also be understood as, be formed in top supplying air room 172 and sent by top
Top supplying air room 172 is divided into top wind inlet channel 172a and top is returned by the partition board that the front side of air compartment 172 extends to rear side
Wind air duct 172b, and filled with thermal insulation material in partition board, top wind inlet channel 172a and top return airway 172b is heat-insulated.
In present embodiment, top supplying air room 172 and external environment are heat-insulated.Specifically, it is corresponding in the tank wall of storage box 170
The position of top supplying air room 172 is filled with thermal insulation material, such as foaming agent, and top supplying air room 172 and external environment are carried out
It is thermally isolated, avoids the loss of refrigeration capacity in top supplying air room 172.
In the another embodiment of the present embodiment, top supplying air room 172 additional space can set top inside it
Wind inlet channel 172a and top return airway 172b, 172 inner wall of top supplying air room and top wind inlet channel 172a, top return air wind
Thermal insulation material can be filled between road 172b, top wind inlet channel 172a and top return airway 172b is heat-insulated, and by top
Wind inlet channel 172a and top return airway 172b and external environment are heat-insulated.
Door body side wind inlet channel 151 and door body side return airway 152, door body side air inlet are provided in refrigerating chamber door body 150
Air duct 151 is configured to connect with top wind inlet channel 172a when refrigerating chamber door body 150 is closed, and cold airflow is directed to ice making
At machine 200, door body side return airway 152 is configured to connect with top return airway 172b when refrigerating chamber door body 150 is closed, with
Air-flow after exchanging heat with ice machine 200 is directed to top return airway 172b.
When refrigerating chamber door body 150 is opened, the refrigerant transfer pipeline between compressor 140 and ice making evaporator 180 is controlled disconnected
It opens, wind turbine 190 is controlled to be stopped, and to stop to top wind inlet channel 172a delivery airs, effectively reduces energy loss.
In the present embodiment, form ice making by setting storage box 170 at the top of babinet 110, in storage box 170 and supply cold house
171 and top supplying air room 172 so that be fully utilized, avoid because arrangement ice making is steamed by the top of vacant babinet 110 originally
Hair device 180 and air duct and occupy the space of refrigerating chamber 120, do not destroy 120 original structure of refrigerating chamber, maintain refrigerating chamber 120
Original structure and memory space.Meanwhile cold is provided for ice machine 200 by independent ice making evaporator 180, improve system
The ice making efficiency of ice maker 200, and avoid share evaporator with refrigerating chamber and refrigerating chamber caused by frosting serious problems, and make
Ice for cold house 171 cooling opportunity can independent control without being influenced by refrigerating chamber and refrigerating chamber cooling, convenient for energy-saving.
Also, due to wind inlet channel and the position and structure design of return airway, it highly shortened the path length of air flowing
Degree, reduces gas-flow resistance, increases the air output being delivered at ice machine, and can effectively reduce loss of refrigeration capacity.
The end face of ice making chamber 153 towards refrigerating chamber 120 is disposed with heat-preserving cover plate, avoids the cold airflow of ice making chamber 153
Influence to 120 temperature of refrigerating chamber, the temperature of Keep cool room 120 are uniform.
As shown in figure 3, ice making chamber 153 can be located at liner 150b close to the region on top, ice machine 200 can be located at ice making
Chamber 153 forms ice storage area, ice machine in the region on top, ice making chamber 153 positioned at the region of 200 lower part of ice machine
The ice cube formed in 200 is downwardly turned over to fall in ice storage area and be stored through ice machine 200.
As shown in Fig. 2, being provided with distributor 154 positioned at the lower section of ice making chamber 153 in liner 150b, distributor 154 is logical
It crosses connecting tube to connect with ice storage area, the ice cube in ice storage area is entered by connecting tube in distributor 154, and ice machine 200 is made
The ice cube discharge gone out.Ice is taken for the convenience of the user, and the cavity 155 connected with distributor 154 is formed on the outside of door body 150a.It is empty
Chamber 155 is connected with distributor 154, and user receives the ice cube of whereabouts distributed by distributor 154 directly at cavity 155.Cavity
155 front side can set an auxiliary door, and to close cavity, user opens auxiliary door and take ice when taking ice cube, is incited somebody to action after taking ice
Auxiliary door is closed, and to keep the cleaning of cavity 155, while increases the overall aesthetics of refrigerator 100.
In the present embodiment, ice making evaporator 180 can be pipe-coil type evaporator, and ice making evaporator 180 is vertically disposed to ice making
For in cold house 171.Fan 190 can be aerofoil fan, and the refrigerant in ice making evaporator 180 is absorbed around ice making evaporator 180
Heat so that ice making supplies in cold house 171 to form cold airflow, and cold air flows through fan 190 and blows to top wind inlet channel 172a, and passes through
It is exchanged heat by being guided in ice making chamber 153 for door body side wind inlet channel 151 with the water in ice machine 200, the gas after heat exchange
Stream be led at ice making evaporator 180 through door body side return airway 152 and top return airway 172b successively again, again by
Refrigerant cooling in ice making evaporator 180, continues to 200 cooling of ice machine.
In the present embodiment, the throttling set of refrigerator 100 can be it is multiple, compressor 140 in the refrigeration system of refrigerator 100,
Condenser 160, one of throttling set and ice making evaporator 180 are sequentially connected by refrigerant pipeline, are formed refrigerant circulation and are returned
Road.In addition, compressor 140, condenser 160, other throttling sets, with connecting successively to the evaporator of refrigerator storing compartment cooling
It connects, forms the cooling cycle system of refrigerator in itself.
Particularly, as shown in figure 4, being formed with Machine Room 173 in storage box 170, compressor can be disposed in Machine Room 173
140th, condenser 160, throttling set for being connect with ice making evaporator 180 etc..Since Machine Room 173 and ice making are equal for cold house 171
In storage box 170, the pipeline facilitated between compressor 140, condenser 160, ice making evaporator 180 and throttling set connects
It connects, simplifies pipeline arrangement, and facilitate refrigerant conveying.And the bottom space of babinet 110 is saved, thus can increase storing
The space of compartment increases the amount of storage of refrigerator 100.
Machine Room 173 is heat-insulated for cold house 171 with ice making, heat-insulated with top supplying air room 172, avoids compressing in Machine Room 173
The heat dissipation of machine 140 and the heat dissipation of condenser 160 supply ice making the influence of cold house 171 and top supplying air room 172.Specifically, it is mechanical
A panel of the room 173 towards ice making for cold house 171 may include two plate bodys, filled with thermal insulation material between two plate bodys, with
Foaming layer is formed between two plate bodys.
Storage box 170 should be formed with radiating area on 173 corresponding tank wall of Machine Room, convenient for compressor 140 and condenser
160 heat dissipation.Specifically, storage box 170 is formed with heat emission hole on 173 corresponding tank wall of Machine Room, to increase compressor 140
With the heat dissipation of condenser 160.
In the present embodiment, top supplying air room 172, ice making can be along the thickness sides of babinet 110 for cold house 171 and Machine Room 173
To being sequentially distributed from front to back.Thus reasonable distribution top supplying air room 172, ice making are for cold house 171 and the position of Machine Room 173
It puts, convenient for top supplying air room 172 and ice making for the Design on thermal insulation of cold house 171 and the heat dissipation design of Machine Room 173, while convenient for top
The airflow circulating of portion's plenum chamber 172 and ice making chamber 153.
Ice making is heat-insulated for cold house 171 and external environment.Specifically, the tank wall of storage box 170 corresponds to ice making for cold house 171
Position is filled with thermal insulation material, such as foaming agent, and ice making for cold house 171 with external environment is thermally isolated, avoids ice making
For the loss of refrigeration capacity in cold house 171.
In the description of the present embodiment, " preceding " refers to the direction of close refrigerating chamber door body 150 on the thickness direction of refrigerator 100,
" rear " refers to the direction far from refrigerating chamber door body 150 on the thickness direction of refrigerator 100.
In the present embodiment, top supplying air room 172 is located at the front side that ice making supplies cold house 171, top wind inlet channel 172a and top
Portion return airway 172b is sequentially arranged along the width direction of babinet 110, top wind inlet channel 172a and top return airway 172b
Storage box 170 is extended to towards the side of refrigerating chamber door body 150 by the rear side of storage box 170.It also is understood as, top air inlet
Air duct 172a and top return airway 172b are arranged side by side in the width direction of babinet 110, and top wind inlet channel 172a is by rear
The front side of storage box 170 is extended forwardly into, top return airway 172b extends to the front side of storage box 170 from the front to the back.Thus
The length of top wind inlet channel 172a and top return airway 172b is highly shortened, the arrangement in air duct is simplified, contracts significantly
The path length of short air flowing, reduces gas-flow resistance, and reduce loss of refrigeration capacity.
Referring to Fig. 4, the side of storage box 170 towards refrigerating chamber door body 150 is formed with to be connected with top wind inlet channel 172a
The storage box outlet 172-1 and storage box import 172-2 that is connected with top return airway 172b.Storage box export 172-1 and
Storage box import 172-2 can be spaced apart along the horizontal direction of storage box 170.The horizontal direction of storage box 170 and babinet 110
Width direction is parallel.
Door body 150a towards the opposite positions of the side of babinet 110 and storage box outlet 172-1 be formed with door body side into
Mouth 150a-1, when refrigerating chamber door body 150 is closed, door body side-entrance 150a-1 is docked with storage box outlet 172-1, by door body side
Wind inlet channel 151 is connected with top wind inlet channel 172a.
Door body 150a is formed with door body side towards the side of babinet 110 position opposite with storage box import 172-2 and goes out
Mouth 150a-2, when refrigerating chamber door body 150 is closed, door body side outlet 150a-2 is docked with storage box import 172-2, by door body side
Return airway 152 is connected with top return airway 172b.
The embodiment party being formed in for top wind inlet channel 172a and top return airway 172b in top supplying air room 172
Formula, storage box outlet 172-1 are the outlet of top wind inlet channel 172a.For top supplying air room 172 additionally setting top into
The embodiment of wind air duct 172a and top return airway 172b, the outlet of top wind inlet channel 172a should extend to storage box and go out
It is connected in mouth 172-1 or with storage box outlet 172-1.
The embodiment party being formed in for top wind inlet channel 172a and top return airway 172b in top supplying air room 172
Formula, storage box import 172-2 are the inlet side of top return airway 172b.For top supplying air room 172 additionally setting top into
The embodiment of wind air duct 172a and top return airway 172b, the inlet side of top return airway 172b should extend to storage box into
It is connected in mouth 172-2 or with storage box import 172-2.
Top wind inlet channel 172a can be a straight section, and storage box 170 is extended to towards refrigeration by the rear side of storage box 170
The side of room door body 150, also is understood as：Top wind inlet channel 172a linearly prolongs from the front to the back in top supplying air room 172
Extend to storage box outlet 172-1.Top return airway 172b can be a straight section, be extended to by the rear side of storage box 170 accommodating
Case 170 also is understood as towards the side of refrigerating chamber door body 150：Top return airway 172b is in top supplying air room 172 by rear
It extends straight forward to storage box import 172-2.
The inlet side of door body side wind inlet channel 151 passes through door body side-entrance 150a-1, with when refrigerating chamber door body 150 is closed and
Top wind inlet channel 172a is connected, and the outlet of door body side return airway 152 passes through door body side outlet 150a-2, in refrigerating-chamber door
Body 150 connects when closing with top return airway 172a.
Storage box outlet 172-1 is adapted to door body side-entrance 150a-1, storage box import 172-2 and door body side outlet
150a-2 is adapted to.The periphery of door body side-entrance 150a-1 or the periphery of storage box outlet 172-1 can set the first elastic seal ring,
Convenient for the junction of the hermatic door side wind inlet channel 151 and top wind inlet channel 172a when refrigerating chamber door body 150 is closed, avoid
Cold air loses.
The periphery of door body side outlet 150a-2 or the periphery of storage box import 172-2 can set the second elastic seal ring, just
In the junction of the hermatic door side return airway 152 and top wind inlet channel 172a when refrigerating chamber door body 150 is closed, avoid cold
Gas leaks.
Referring to Fig. 1 to Fig. 4, ice making chamber 153 can be at door liner 150b close to the position on top, and ice machine 200 is in system
In upper space in ice chamber 153, it follows that position of the location of the ice machine 200 residing for less than 110 top of babinet
It puts.
In one of embodiment of the present embodiment, ice making chamber 153 can by the inside of door liner 150b towards door body
The direction recess of 150a, ice making chamber 153 are the cavity formed on door liner 150b.For cold is introduced into ice making chamber 153,
The outlet of door body side wind inlet channel 151 needs guiding through ice making chamber 153, and cold airflow is delivered in ice making chamber 153.Door body side
The inlet side of return airway 152 needs guiding through ice making chamber 153, and the air-flow after exchanging heat with ice machine 200 is delivered to case-side returns
Wind air duct 172b.
In another embodiment of the present embodiment, door liner 150b is formed with opening, system on one side towards door body 150a's
Ice chamber 153 is passed through in open depression to foaming layer.It also is understood as, ice making chamber 153 extends to foaming layer by door liner 150b
In, the part in the space of ice making chamber 153 is located in door liner 150b, and a part is located in foaming layer.
In present embodiment, referring to Fig. 4, door body side wind inlet channel 151 is set in foaming layer, is included in refrigerant flowing
Sequentially connected first air inlet straight section 151a, air inlet tune (not shown) and the second air inlet straight section 151b on direction.
First air inlet straight section 151a inlet sides pass through door body side-entrance 150a-1, with when refrigerating chamber door body 150 is closed and
Top wind inlet channel 172a is connected to and in communication with, and the first air inlet straight section 151a is prolonged from its inlet side to the front side direction of door body 150a
It stretches.It also is understood as, the first air inlet straight section 151a is set to position opposite with top wind inlet channel 172a in foaming layer, by cold
Hide the direction extension of the Inside To Outside of room door body 150.The inside (or rear side) of refrigerating chamber door body 150 refers to towards babinet 110
Side, the outside (or front side) of refrigerating chamber door body 150 refers to the side far from babinet 110.First air inlet straight section 151a can be with
Horizontal plane is arranged substantially in parallel, and further shortens the length of the first air inlet straight section 151a.
When refrigerating chamber door body 150 is closed, the first air inlet straight section 151a is connected with top wind inlet channel 172a, by cold airflow
It passes sequentially through top wind inlet channel 172a, the first air inlet straight section 151a, air inlet tune and the second air inlet straight section 151b and is delivered to system
At ice maker 200.
The inlet side for entering the wind tune is entered the wind the outlet of straight section 151a with first and is connected to and in communication with, enter the wind tune outlet be bent to
Lower extension, to transit to the second air inlet straight section 151b.The inlet side of second air inlet straight section 151b is connect with entering the wind the outlet of tune, the
The outlet of two air inlet straight section 151b is extended downward at ice machine 200.Also be understood as, the outlet of the second air inlet straight section 151b to
Under extend in ice making cavity room 153, ice machine 200 be located in ice making chamber 153 close to top position, second air inlet straight section
151b guides cold airflow to ice machine 200.First air inlet straight section 151a transits to the second air inlet straight section by entering the wind tune
Cold airflow is directed at ice machine 200 by 151b.
Second air inlet straight section 151b can be to extend straight down, further shorten the length of the second air inlet straight section 151b.
It is corresponding with top wind inlet channel 172a and top return airway 172b, door body side wind inlet channel 151 and door body side
Return airway 152 is spaced apart in the width direction of refrigerating chamber door body.
Specifically, door body side return airway 152 is set in foaming layer, is included in the side opposite with refrigerant flow direction
Upward sequentially connected first return air straight section 152a, return air tune (not shown) and the second return air straight section 152b.
The outlet of first return air straight section 152a passes through door body side outlet 150a-2, with when refrigerating chamber door body 150 is closed and
Top return air wind 172b roads connect, and front side direction extensions of the first return air straight section 152a from its outlet to door body 150a.
It can be regarded as：First return air straight section 152a is set to position opposite with top return airway 172b in foaming layer, by refrigerating chamber
The direction extension of the Inside To Outside of door body 150.First return air straight section 152a can be arranged in parallel with horizontal plane, to shorten first time
The length of wind straight section 152a.
When refrigerating chamber door body 150 is closed, the first return air straight section 152a is connect with top return airway 172b, will be with ice making
It is defeated that air-flow after the heat exchange of machine 200 passes sequentially through the second return air straight section 152b, the first return air straight section 152a, top return airway 172b
It send to ice making evaporator 180.
The outlet of return air tune and the inlet side of the first return air straight section 152a are connected to and in communication with, the inlet side of return air tune be bent to
Lower extension, to transit to the second return air straight section 152b.
The outlet of second return air straight section 152b and the inlet side of return air tune are connected to and in communication with, the second return air straight section 152b into
End is extended downward at ice machine 200.It also is understood as：The inlet side of second return air straight section 151b extends downward into ice making chamber
In 153, ice machine 200 be located in ice making chamber 153 close to top position, the second return air straight section 151b by cold airflow guide to
At ice machine 200.
Second return air straight section 152b can be to extend straight down, further shorten the length of the second return air straight section 152b.
The refrigerator 100 of the present embodiment by setting a storage box 170 at the top of babinet 110, is formed in storage box 170
One ice making supplies 171 and one top supplying air room 172 of cold house, takes full advantage of the headspace of babinet 110, it is not necessary to be steamed for arrangement ice making
Hair device 180 and air duct and occupy the space of refrigerating chamber, it is not necessary to change the structure of refrigerating chamber, the structure of refrigerator 100 itself influenced
It is smaller, and can be that ice machine 200 provides sufficient cold, improve the ice making efficiency of ice machine 200.
Further, in the refrigerator 100 of the present embodiment, using specially designed top wind inlet channel 172a, door body side into
Wind air duct 151 and specially designed top return airway 172b and door body side return airway 152 shorten top wind inlet channel
The length of 172a and the length of door body side wind inlet channel 151 shorten top return airway 172b and door body side return airway 152
Length, simplify the arrangement in air duct, greatly shorten the path length of air flowing, reduce gas-flow resistance, increase is delivered to system
Air output at ice maker 200, and the loss of cold can be effectively reduced.
Further, in the refrigerator 100 of the present embodiment, Machine Room 173, compressor 140 are also formed in storage box 170
It is arranged in Machine Room 173, is facilitated between compressor 140, condenser 160 and ice making evaporator 180 with condenser 160
Pipeline connects, and simplifies pipeline arrangement and facilitates refrigerant conveying.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of refrigerator, including：
Babinet inside defines the open refrigerating chamber in front side, is provided with storage box at the top of the babinet, shape in the storage box
Into having ice making for cold house, the ice making supplies in cold house to be disposed with ice making evaporator and for blowing around the ice making evaporator
The fan of cold airflow；
Refrigerating chamber door body is connected to the front side of the refrigerating chamber, and to close the refrigerating chamber, the refrigerating chamber door body includes door sheet
Body, the door liner on the inside of the door body and the foaming layer between the door body and the door liner, the door liner by
There is ice making chamber in its inside towards door body direction recess, and ice machine is disposed in the ice making chamber；
Top supplying air room is also formed in the storage box, the top supplying air room forms or is provided with to receive the fan
The top wind inlet channel of the cold airflow of blowout and for will with the ice machine exchange heat after air-flow be directed to the ice maker evaporator
Top return airway at device；
Door body side wind inlet channel is set in the refrigerating-chamber door body, be configured to when the refrigerating chamber door body is closed with it is described
Top wind inlet channel is connected to and in communication with, and the cold airflow is directed at the ice machine；
Door body side return airway is set in the refrigerating-chamber door body, be configured to when the refrigerating chamber door body is closed with it is described
Top return airway is connected to and in communication with, and the air-flow after exchanging heat with the ice machine is directed to the top return airway.
2. refrigerator according to claim 1, wherein
The top supplying air room is located at the front side that the ice making supplies cold house；
The top wind inlet channel and the top return airway are sequentially arranged, and the top along the width direction of the babinet
Wind inlet channel and the top return airway are by extending to the storage box towards the refrigerating chamber on rear side of the storage box
The side of door body.
3. refrigerator according to claim 2, wherein
The side of the storage box towards the refrigerating chamber door body be respectively formed with connected with the top wind inlet channel it is accommodating
The storage box import that case is exported and connected with the top return airway；
The door body exports opposite position towards the side of the babinet and the storage box and is formed with door body side-entrance, institute
When stating the closing of refrigerating chamber door body, the door body side-entrance is docked with storage box outlet, by door body side wind inlet channel
It is connected with the top wind inlet channel；
The door body is formed with door body side outlet, institute towards the side of the babinet position opposite with the storage box import
When stating the closing of refrigerating chamber door body, the door body side outlet is docked with the storage box import, by door body side return airway
It is connected with the top return airway.
4. refrigerator according to claim 3, wherein
The door liner is formed with opening on one side towards the door body, and the ice making chamber passes through the open depression to described
In foaming layer；
Door body side wind inlet channel is set in the foaming layer, is included in sequentially connected first on refrigerant flow direction
Enter the wind straight section, air inlet tune and the second air inlet straight section；
It is described first air inlet straight section inlet side pass through the door body side-entrance, with when the refrigerating chamber door body is closed with it is described
Top wind inlet channel connection, and front side direction extension of the first air inlet straight section from its inlet side to the door body；
The inlet side of the air inlet tune and the outlet of the described first air inlet straight section are connected to and in communication with, and the outlet of the air inlet tune is curved
Song extends downwardly, to transit to the second air inlet straight section；
The inlet side of the second air inlet straight section is connect with the outlet of the air inlet tune, and the outlet of the second air inlet straight section is downward
It extends at the ice machine, cold airflow is directed at the ice machine.
5. refrigerator according to claim 4, wherein
Door body side return airway is set in the foaming layer, be included on the direction opposite with refrigerant flow direction according to
The first return air straight section, return air tune and the second return air straight section of secondary connection；
The outlet of the first return air straight section passes through the door body side outlet, with when the refrigerating chamber door body is closed and the top
Portion's return airway connection, and front side direction extension of the first return air straight section from its outlet to the door body；
The outlet of the return air tune and the inlet side of the first return air straight section are connected to and in communication with, and the inlet side of the return air tune is curved
Song extends downwardly, to transit to the second return air straight section；
The outlet of the second return air straight section and the inlet side of the return air tune are connected to and in communication with, the second return air straight section into
End is extended downward at the ice machine.
6. refrigerator according to claim 3, further includes：
First elastic seal ring is set to the periphery of the door body side-entrance or the periphery of storage box outlet, with described
When refrigerating chamber door body is closed, the junction of door body side wind inlet channel and the top wind inlet channel is sealed；
Second elastic seal ring is set to the periphery of the door body side outlet or the periphery of the storage box import, with described
When refrigerating chamber door body is closed, the junction of door body side return airway and the top return airway is sealed.
7. refrigerator according to claim 1, wherein
The ice making is heat-insulated for cold house and external environment, and the top supplying air room and external environment are heat-insulated；
The spaced heat of the top wind inlet channel and the top return airway.
8. refrigerator according to claim 1, wherein
The ice making evaporator is pipe-coil type evaporator, and the ice making evaporator is vertically disposed to the ice making in cold house；
The fan is aerofoil fan.
9. refrigerator according to claim 1, further includes：
Compressor and condenser, the compressor, the condenser and the ice making evaporator are sequentially connected by refrigerant pipeline,
And form refrigerant circulation circuit；
Machine Room is also formed in the storage box, the compressor and the condenser are disposed in the Machine Room, it is described
Machine Room is heat-insulated and heat-insulated with the top supplying air room for cold house with the ice making.
10. refrigerator according to claim 9, wherein
The top supplying air room, the ice making for cold house and the Machine Room along the babinet thickness direction from front to back successively
Distribution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405866.0A CN108253690A (en) | 2017-12-22 | 2017-12-22 | Refrigerator |
| PCT/CN2018/120335 WO2019120107A1 (en) | 2017-12-22 | 2018-12-11 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405866.0A CN108253690A (en) | 2017-12-22 | 2017-12-22 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108253690A true CN108253690A (en) | 2018-07-06 |
Family
ID=62723851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711405866.0A Pending CN108253690A (en) | 2017-12-22 | 2017-12-22 | Refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108253690A (en) |
| WO (1) | WO2019120107A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019120107A1 (en) * | 2017-12-22 | 2019-06-27 | 青岛海尔股份有限公司 | Refrigerator |
| WO2019120105A1 (en) * | 2017-12-22 | 2019-06-27 | 青岛海尔股份有限公司 | Refrigerator |
| CN111829261A (en) * | 2020-07-28 | 2020-10-27 | 长虹美菱股份有限公司 | A kind of refrigerator |
| CN115077149A (en) * | 2022-07-05 | 2022-09-20 | 合肥美的电冰箱有限公司 | Refrigeration device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322809A (en) * | 2020-03-24 | 2020-06-23 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
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| CN108286855A (en) * | 2017-12-22 | 2018-07-17 | 青岛海尔股份有限公司 | Refrigerator |
| CN108253690A (en) * | 2017-12-22 | 2018-07-06 | 青岛海尔股份有限公司 | Refrigerator |
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| US9625202B2 (en) * | 2011-03-02 | 2017-04-18 | Whirlpoo Corporation | Direct contact icemaker with finned air cooling capacity |
| EP2664872A2 (en) * | 2012-05-18 | 2013-11-20 | Whirlpool Corporation | Flat top modular cooling system with ice and air delivery |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2019120107A1 (en) | 2019-06-27 |
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Application publication date: 20180706 |