CN107062754A - Refrigerate chamber component and refrigeration plant - Google Patents
Refrigerate chamber component and refrigeration plant Download PDFInfo
- Publication number
- CN107062754A CN107062754A CN201710284521.8A CN201710284521A CN107062754A CN 107062754 A CN107062754 A CN 107062754A CN 201710284521 A CN201710284521 A CN 201710284521A CN 107062754 A CN107062754 A CN 107062754A
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- China
- Prior art keywords
- refrigeration
- air
- inner container
- air outlet
- refrigerating chamber
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- 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
- 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
-
- 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
- F25D17/08—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 using ducts
-
- 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
-
- 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
- F25D29/005—Mounting of control devices
-
- 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
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
Abstract
The invention provides one kind refrigeration chamber component and refrigeration plant, refrigeration chamber component includes refrigeration inner container and the ducting assembly for being blown to refrigeration inner container, and ducting assembly includes：Refrigerating chamber air channel；Refrigeration fan, is arranged at first air outlet in refrigerating chamber air channel；Conducting part, one end of conducting part is connected to the first air outlet, the other end of conducting part extends to the outside top of refrigeration inner container, wherein, the region that conducting part is in outside top opens up at least two second air outlets along wind-guiding direction interval, after refrigeration fan is imported in conducting part, to be imported in cold wind by least two second air outlets in refrigeration inner container.Pass through technical scheme, cold wind is imported in refrigeration inner container by the air outlet of refrigeration inner container outside top, so that temperature is uniform in refrigeration inner container, on the one hand, the accurate temperature controlling of refrigerating chamber is realized, the hoarding effect of refrigerating chamber is improved, on the other hand, the possibility that refrigerating chamber opening portion condensation occurs is reduced, the performance of product is improved.
Description
Technical field
The present invention relates to refrigeration technology field, in particular to one kind refrigeration chamber component and a kind of refrigeration plant.
Background technology
In correlation technique, the refrigerating chamber and refrigerating chamber of single system wind cooling refrigerator share an evaporator storehouse, and cold wind passes through cold
Hide room air channel front-outlet structure or side and top air exhausting structure enters in refrigerating chamber, with following technological deficiency：
(1) the internal temperature deviation of refrigerating chamber is larger, and hoarding effect is poor；
(2) the opening portion temperature deviation of refrigerating chamber is larger, easily occurs the environmental sanitation in condensation, influence refrigerating chamber, uses
Family experience is poor.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
Therefore, refrigerating chamber component it is an object of the present invention to provide one kind.
It is another object of the present invention to provide a kind of refrigeration plant.
To achieve these goals, the technical scheme of first aspect present invention provides a kind of refrigeration chamber component, including system
Cold inner bag and the ducting assembly for being blown to refrigeration inner container, ducting assembly include：Refrigerating chamber air channel；Refrigeration fan, is arranged at
At first air outlet in refrigerating chamber air channel；Conducting part, one end of conducting part is connected to the first air outlet, and the other end of conducting part prolongs
The outside top of refrigeration inner container is extended, wherein, the region that conducting part is in outside top opens up at least two along wind-guiding direction interval
Individual second air outlet, after refrigeration fan is imported in conducting part, to be imported and freezed by least two second air outlets in cold wind
In inner bag.
In the technical scheme, blown by ducting assembly to refrigeration inner container, the system at the air outlet of refrigerating chamber air channel first
Air-cooler is forced to import in cold wind and is connected in the conducting part of the first air outlet, and the other end of conducting part imports cold wind in refrigeration
In courage, it is possible to achieve cold wind is imported into refrigeration inner container, and then controls the temperature in refrigeration inner container, wherein, conducting part is in outer
The region of side roof part opens up at least two second air outlets along wind-guiding direction interval, by least two second air outlets to refrigeration
Wind-guiding in inner bag, can by cold wind from the top of refrigeration inner container diverse location import, make into refrigeration inner container cold distribution compared with
Uniformly, and then the accurate temperature controlling in refrigeration inner container is realized, reduces the possibility of refrigeration inner container opening portion condensation.
Alternatively, it is also possible to which refrigerating chamber air channel directly to be extended to the top of refrigeration inner container, pass through going out on refrigerating chamber air channel
Realize air-supply in air port.
In the above-mentioned technical solutions, it is preferable that refrigerating chamber air channel is arranged at the back of refrigeration inner container, air outlet is arranged at cold
Hide the top in room air channel；Conducting part includes the air inlet structure and air exhausting structure of mutual conduction, and air inlet structure is arranged at refrigeration inner container
Back, air exhausting structure is arranged at the top of refrigeration inner container, wherein, air inlet structure is connected to the first air outlet.
In the technical scheme, by refrigerating chamber air channel being arranged on the back of refrigeration inner container, air outlet is arranged on refrigeration
The top in room air channel, on the one hand, reduce the difficulty of refrigeration fan wind-guiding into conducting part, and then reduce the energy of refrigeration fan
Consumption, on the other hand, shortens the length in refrigerating chamber air channel, reduces the space-consuming in refrigerating chamber air channel, the air intake of conducting part
Structure setting is connected to the first air outlet at the back of refrigeration inner container, can make full use of refrigeration fan, improves the importing of cold wind
Speed, is arranged on air exhausting structure at the top of refrigeration inner container, and cold wind can be made to be imported from the top of refrigeration inner container, realizes in refrigeration
Temperature control in courage.
Wherein, air inlet structure has at least one air intake passage, and air exhausting structure has at least one air-out passage.
In addition, refrigerating chamber air channel can also be arranged on the sidepiece of refrigeration inner container.
In any of the above-described technical scheme, it is preferable that conducting part is L-shaped structure, air exhausting structure is opened successively along wind-guiding direction
If at least two second air outlets, with by least two second air outlets to refrigeration inner container wind-guiding.
In the technical scheme, conducting part is set to L-shaped structure, cold wind can be made to enter from refrigeration inner container back in refrigeration
Process at the top of courage is more smooth, reduces the flow losses of cold wind, by air exhausting structure along wind-guiding direction open up successively to
Cold wind can be imported to refrigeration inner container wind-guiding, make entrance by few two the second air outlets from the diverse location at the top of refrigeration inner container
The cold distribution of refrigeration inner container is more uniform, and the temperature control in refrigeration inner container is more accurate.In any of the above-described technical scheme, preferably
Ground, the air-out area of at least two second air outlets gradually increases along wind-guiding direction.
In the technical scheme, gradually increased along wind-guiding direction by the air-out area of at least two second air outlets, made
Evening enters the cold blast rate in refrigeration inner container more than the early cold blast rate entered in refrigeration inner container, and then makes by different second air outlets
It is unanimous on the whole into the cold in refrigeration inner container, the too high possibility of refrigeration inner container opening portion temperature is reduced, makes refrigeration inner container
Interior temperature is more uniform.
In addition, the second air outlet for being arranged on wind-guiding direction is set close to the oral area of refrigeration inner container.
In any of the above-described technical scheme, it is preferable that air exhausting structure includes U-shaped structure, and is led with the bottom of U-shaped structure
Logical first passage structure, U-shaped structure is included on two parallel exhaust passages, any exhaust passage along wind-guiding direction setting at least two
Individual second air outlet.
In the technical scheme, by the first passage structure that is turned on using U-shaped structure and with the bottom of U-shaped structure as
Air exhausting structure, adds the air exhausting structure area of refrigeration inner container outside top, by two parallel exhaust passages of U-shaped structure and
At least two second air outlets are set along wind-guiding direction on any exhaust passage so as to the second air outlet point of refrigeration inner container wind-guiding
Scatter and, cold wind can be out of, refrigeration inner container outside top the more uniform importing refrigeration inner container of ratio, and then makes in refrigeration inner container
Temperature it is more uniform.
In any of the above-described technical scheme, it is preferable that the outlet air surface of at least two second air outlets on any exhaust passage
Product gradually increases along wind-guiding direction.
In the technical scheme, by the air-out areas of at least two second air outlets on any exhaust passage along wind-guiding side
To gradually increasing, make the cold blast rate in late entrance refrigeration inner container more than the early cold blast rate entered in refrigeration inner container, and then make to pass through
The cold that different second air outlets enter in refrigeration inner container is unanimous on the whole, reduces the too high possibility of refrigeration inner container opening portion temperature
Property, make the temperature in refrigeration inner container more uniform.
In any of the above-described technical scheme, it is preferable that first passage structure is to be set on single-pass configuration, single-pass configuration
At least one second air outlet；At least two second air outlets on any exhaust passage are symmetrical arranged with respect to single-pass configuration.
In the technical scheme, first passage structure is single-pass configuration, than more uniform cold wind can be distributed into U-shaped
At least one second air outlet is set on two parallel exhaust passages of structure, single-pass configuration, cold wind first can be imported
In refrigeration inner container below channel design, reduce below first passage structure refrigeration inner container portion temperature higher than refrigeration inner container other
Partial possibility, and then make the temperature in refrigeration inner container more uniform.
In any of the above-described technical scheme, it is preferable that air exhausting structure include multiple parallel exhaust passage structures, and with it is many
The second channel structure that individual parallel exhaust passage structure is respectively turned on, wherein, set in second channel structure at least one second
Any exhaust passage structure in air outlet, multiple parallel exhaust passage structures sets gradually at least two second along wind-guiding direction and gone out
Air port, and the air-out area of at least two second air outlets gradually increases along wind-guiding direction.
In the technical scheme, distinguish by multiple parallel exhaust passage structures and with multiple parallel exhaust passage structures
The second channel structure of conducting adds coverage rate of the air exhausting structure in refrigeration inner container outside top, passed through as air exhausting structure
Any exhaust passage structure edge at least one second air outlet, multiple parallel exhaust passage structures is set in second channel structure
Wind-guiding direction sets gradually at least two second air outlets so that the second air outlet refrigeration inner container outside top distribution more
Uniformly, so to import the distribution of refrigeration inner container cold it is more uniform so that it is temperature controlled to further increase refrigeration inner container
Accuracy, is gradually increased by the air-out area of at least two second air outlets along wind-guiding direction, is made in late entrance refrigeration inner container
Cold blast rate more than the early cold blast rate entered in refrigeration inner container, and then make to enter in refrigeration inner container by different second air outlets
Cold is unanimous on the whole, and then makes the temperature in refrigeration inner container more uniform, reduce refrigeration inner container opening portion temperature it is too high can
Energy property, further increases the temperature controlled accuracy of refrigeration inner container.
In any of the above-described technical scheme, it is preferable that ducting assembly also includes：MOD, located at refrigerating chamber air channel
Air inlet.
In the technical scheme, by the MOD at refrigerating chamber air inlet of air duct, whether control cold wind enters
Refrigerating chamber, when temperature of refrigerating chamber reaches design temperature or do not need work, can make cold wind not by closing MOD
Into refrigerating chamber circulation, the wasting of resources on the one hand can be reduced, the energy is saved, on the other hand, it is possible to reduce temperature of refrigerating chamber mistake
Low possibility, improves the hoarding effect of refrigerating chamber.
In any of the above-described technical scheme, it is preferable that also include：Temperature sensor, is arranged in refrigeration inner container；Control
Device, is respectively connecting to temperature sensor and MOD, wherein, temperature sensor is more than in the temperature detected in refrigeration inner container
Or during equal to preset temperature threshold value, control MOD to open by controller.
In the technical scheme, by the temperature sensor being arranged in refrigeration inner container and be connected to temperature sensor with electricity
Controller between dynamic air door, to control the folding of MOD, can make the temperature in refrigeration inner container be in default temperature
In threshold values, on the one hand, the more uniform stabilization of the temperature in refrigerating chamber can be made, the hoarding effect of refrigerating chamber, the opposing party are improved
Face, it is possible to reduce unnecessary energy waste, economizes on resources.
The technical scheme of second aspect of the present invention provides a kind of refrigeration plant, including first aspect present invention technical scheme
Any one of refrigeration chamber component.
In the technical scheme, refrigeration plant is provided with the refrigerating chamber of any one of first aspect present invention technical scheme
Component, so that whole beneficial effects with refrigeration chamber component, will not be repeated here.
In the above-mentioned technical solutions, it is preferable that also include：Freeze chamber component, including refrigerating chamber；Evaporator storehouse, is arranged at
The back of refrigerating chamber, wherein, the air outlet in evaporator storehouse is set to the air inlet in refrigerating chamber air channel.
In the technical scheme, by being arranged on the evaporator storehouse at refrigerating chamber back respectively to refrigeration chamber component and refrigerating chamber
Component provides cold wind, wherein, the air outlet in evaporator storehouse is set to the air inlet in refrigerating chamber air channel, can be by evaporator storehouse
Cold wind import refrigerating chamber air inlet of air duct in, and then to refrigeration inner container provide cold wind, improve cold wind transmission efficiency.
The additional aspect and advantage of the present invention will be provided in following description section, will partly be become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 shows the structural representation of refrigeration chamber component according to an embodiment of the invention；
Fig. 2 shows the schematic front view of the ducting assembly in refrigeration chamber component according to an embodiment of the invention；
Fig. 3 shows the schematic side view of the ducting assembly in Fig. 2；
Fig. 4 shows the structural representation of the conducting part in refrigeration chamber component according to an embodiment of the invention；
Fig. 5 shows the air-out of the outside top of the refrigeration inner container of refrigeration chamber component according to an embodiment of the invention
The schematic diagram of structure；
Fig. 6 has gone out the cold wind conduction schematic diagram of refrigeration chamber component according to an embodiment of the invention；
Fig. 7 shows the structural representation of refrigeration plant according to an embodiment of the invention,
Wherein, corresponding relations of the Fig. 1 into Fig. 7 between reference and part is：
1 refrigeration chamber component, 10 refrigeration inner containers, 20 ducting assemblies, 202 refrigerating chamber air channels, 2,022 first air outlets, 204 systems
Air-cooler, 206 conducting parts, 2,062 second air outlets, 2064 first passage structures, 2066 exhaust passages, 208 MODs, 2 freezings
Chamber component, 3 evaporator storehouses.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Carried out specifically with reference to Fig. 1 to Fig. 7 to refrigerating chamber component and refrigeration plant according to an embodiment of the invention
It is bright.
As shown in Figure 1 to Figure 3, refrigeration chamber component 1 according to an embodiment of the invention, including refrigeration inner container 10 and use
In the ducting assembly 20 blown to refrigeration inner container 10, ducting assembly 20 includes：Refrigerating chamber air channel 202；Refrigeration fan 204, is set
At first air outlet 2022 in refrigerating chamber air channel 202；Conducting part 206, one end of conducting part 206 is connected to the first air outlet
2022, the other end of conducting part 206 extends to the outside top of refrigeration inner container 10, wherein, conducting part 206 is in outside top
Region opens up at least two second air outlets 2062 along wind-guiding direction interval, to import conducting part by refrigeration fan 204 in cold wind
After in 206, imported by least two second air outlets 2062 in refrigeration inner container 10.
In this embodiment, blown by ducting assembly 20 to refrigeration inner container 10, the air outlet of refrigerating chamber air channel 202 first
Refrigeration fan 204 at 2022 is forced to import in cold wind and is connected in the conducting part 206 of the first air outlet 2022, conducting part 206
The other end cold wind is imported in refrigeration inner container 10, it is possible to achieve import cold wind into refrigeration inner container 10, and then control in refrigeration
Temperature in courage 10, wherein, region of the conducting part 206 in outside top opens up at least two second along wind-guiding direction interval and gone out
Air port 2062, by least two second air outlets 2062 into refrigeration inner container 10 wind-guiding, can be by cold wind from refrigeration inner container 10
The diverse location at top is imported, and makes the cold distribution uniform into refrigeration inner container 10, and then realize the essence in refrigeration inner container 10
True temperature control, reduces the possibility of the opening portion condensation of refrigeration inner container 10.
Alternatively, it is also possible to which refrigerating chamber air channel 202 directly to be extended to the top of refrigeration inner container 10, pass through refrigerating chamber air channel
Air outlet on 202 realizes air-supply.
As shown in Figure 1 to Figure 3, in the above embodiment, it is preferable that refrigerating chamber air channel 202 is arranged at refrigeration inner container 10
Back, air outlet is arranged at the top in refrigerating chamber air channel 202；Conducting part 206 includes the air inlet structure and air-out knot of mutual conduction
Structure, air inlet structure is arranged at the back of refrigeration inner container 10, and air exhausting structure is arranged at the top of refrigeration inner container 10, wherein, air intake knot
Structure is connected to the first air outlet 2022.
In this embodiment, by refrigerating chamber air channel 202 being arranged on the back of refrigeration inner container 10, air outlet is arranged on cold
Hide the top in room air channel 202, on the one hand, reduce the difficulty of the wind-guiding into conducting part 206 of refrigeration fan 204, and then reduce
The energy consumption of refrigeration fan 204, on the other hand, shortens the length in refrigerating chamber air channel 202, reduces accounting for for refrigerating chamber air channel 202
With space, the air inlet structure of conducting part 206 is arranged on the back of refrigeration inner container 10, is connected to the first air outlet 2022, can be with
Make full use of refrigeration fan 204, improve the boot speed of cold wind, air exhausting structure is arranged on the top of refrigeration inner container 10, can be with
Cold wind is imported from the top of refrigeration inner container 10, realize the temperature control in refrigeration inner container 10.
Wherein, air inlet structure has at least one air intake passage, and air exhausting structure has at least one air-out passage.
In addition, refrigerating chamber air channel 202 can also be arranged on the sidepiece of refrigeration inner container.
Embodiment one：
In any of the above-described embodiment, it is preferable that conducting part 206 is L-shaped structure, air exhausting structure is opened successively along wind-guiding direction
If at least two second air outlets 2062, with by least two second air outlets 2062 to the wind-guiding of refrigeration inner container 10.
In this embodiment, conducting part 206 is set to L-shaped structure, cold wind can be made to enter from the back of refrigeration inner container 10 and made
The process at the cold top of inner bag 10 is more smooth, reduces the flow losses of cold wind, is opened successively along wind-guiding direction by air exhausting structure
If at least two second air outlets 2062 to the wind-guiding of refrigeration inner container 10, can be by cold wind from the different positions at the top of refrigeration inner container 10
Importing is put, is distributed the cold for entering refrigeration inner container 10 more uniform, the temperature control in refrigeration inner container 10 is more accurate.
In any of the above-described embodiment, it is preferable that the air-out area of at least two second air outlets 2062 is along wind-guiding direction
Gradually increase.
In this embodiment, gradually increased along wind-guiding direction by the air-out area of at least two second air outlets 2062,
Make the cold blast rate in late entrance refrigeration inner container 10 more than the early cold blast rate entered in refrigeration inner container 10, and then make by difference second
The cold that air outlet 2062 enters in refrigeration inner container 10 is unanimous on the whole, reduces the too high possibility of the opening portion temperature of refrigeration inner container 10
Property, make the temperature in refrigeration inner container 10 more uniform.
Specifically, cold wind is forced to import in L-shaped conducting part 206 by refrigeration fan 204, is flowed in L-shaped conducting part 206,
Have part cold wind during by each second air outlet 2062 to import in refrigeration inner container 10, remaining cold wind continues towards next
Second air outlet 2062, the import volume of cold wind is limited by the area of the second air outlet 2062.
Embodiment two：
As shown in Figure 4 and Figure 5, in any of the above-described embodiment, it is preferable that air exhausting structure includes U-shaped structure, and and U
The first passage structure 2064 of the bottom conducting of shape structure, U-shaped structure includes two parallel exhaust passages 2066, any exhaust passage
At least two second air outlets 2062 are set along wind-guiding direction on 2066.
In this embodiment, by making U-shaped structure and with the first passage structure 2064 of the bottom conducting of U-shaped structure
For air exhausting structure, the air exhausting structure area of the outside top of refrigeration inner container 10 is added, passes through two parallel air-out of U-shaped structure
At least two second air outlets 2062 are set along wind-guiding direction on road 2066 and any exhaust passage 2066 so as to refrigeration inner container 10
Second air outlet 2062 of wind-guiding spreads out, and cold wind can freeze from more uniform import of ratio of the outside top of refrigeration inner container 10
In inner bag 10, and then make the temperature in refrigeration inner container 10 more uniform.
As shown in Figure 4 and Figure 5, in any of the above-described embodiment, it is preferable that at least two on any exhaust passage 2066
The air-out area of two air outlets 2062 gradually increases along wind-guiding direction.
In this embodiment, the air-out area edge of at least two second air outlets 2062 on any exhaust passage 2066 is passed through
Wind-guiding direction gradually increases, and makes the cold blast rate in late entrance refrigeration inner container 10 more than the early cold blast rate entered in refrigeration inner container 10,
And then make by different second air outlets 2062 enter refrigeration inner container 10 in cold it is unanimous on the whole, reduce refrigeration inner container 10 and open
The too high possibility of oral temperatures, makes the temperature in refrigeration inner container 10 more uniform.
As shown in figure 4, in any of the above-described embodiment, it is preferable that first passage structure 2064 is single-pass configuration, single-pass
At least one second air outlet 2062 is set in road structure；The phase of at least two second air outlet 2062 on any exhaust passage 2066
Single-pass configuration is symmetrical arranged.
In this embodiment, first passage structure 2064 is single-pass configuration, than more uniform cold wind can be distributed into U
At least one second air outlet 2062 is set on two parallel exhaust passages 2066 of shape structure, single-pass configuration, can will be cold
Wind is imported in the refrigeration inner container 10 of the lower section of first passage structure 2064, reduces 2064 lower section refrigeration inner container of first passage structure 10
Divide temperature to be higher than the possibility of the other parts of refrigeration inner container 10, and then make the temperature in refrigeration inner container 10 more uniform.
Specifically, cold wind is forced to import in conducting part 206 by refrigeration fan 204, by first passage structure 2064, part
Cold wind is imported in refrigeration inner container 10 from the second air outlet 2062 of first passage structure 2064, and remaining cold wind flows to two simultaneously respectively
Capable exhaust passage 2066, is imported in refrigeration inner container 10 successively by the second air outlet 2062 of exhaust passage 2066.
Embodiment three：
In any of the above-described embodiment, it is preferable that air exhausting structure includes multiple parallel structures of exhaust passage 2066, Yi Jiyu
The second channel structure that multiple parallel structures of exhaust passage 2066 are respectively turned on, wherein, at least one is set in second channel structure
The structure of any exhaust passage 2066 in individual second air outlet 2062, multiple parallel structures of exhaust passage 2066 along wind-guiding direction successively
At least two second air outlets 2062 are set, and at least two second air outlets 2062 air-out area along wind-guiding direction gradually
Increase.
In this embodiment, by multiple parallel structures of exhaust passage 2066 and with multiple parallel knots of exhaust passage 2066
The second channel structure that structure is respectively turned on adds covering of the air exhausting structure in the outside top of refrigeration inner container 10 as air exhausting structure
Rate, by being set in second channel structure at least one second air outlet 2062, multiple parallel structures of exhaust passage 2066
Any structure of exhaust passage 2066 sets gradually at least two second air outlets 2062 along wind-guiding direction so that the second air outlet 2062
It is more uniform in the distribution of the outside top of refrigeration inner container 10, and then make it that the cold distribution of importing refrigeration inner container 10 is more uniform, from
And the temperature controlled accuracy of refrigeration inner container 10 is further increased, pass through the air-out area of at least two second air outlets 2062
Gradually increase along wind-guiding direction, make the cold blast rate in late entrance refrigeration inner container 10 more than the early cold wind entered in refrigeration inner container 10
Amount, and then make the cold entered in refrigeration inner container 10 by different second air outlets 2062 unanimous on the whole, and then make refrigeration inner container
Temperature in 10 is more uniform, reduces the too high possibility of the opening portion temperature of refrigeration inner container 10, further increases in refrigeration
The temperature controlled accuracy of courage 10.
Specifically, cold wind is forced to import in conducting part 206 by refrigeration fan 204, by second channel structure, part cold wind
Imported from the second air outlet 2062 of second channel structure in refrigeration inner container 10, remaining cold wind flows to parallel arrangement of air-out respectively
Road 2066, is imported in refrigeration inner container 10 successively by the second air outlet 2062 of exhaust passage 2066, wherein, parallel arrangement of air-out
The parallel area of second air outlet 2062 on road 2066 is equally big, can further improve uniform point of cold in refrigeration inner container 10
Cloth, and then make the temperature in refrigeration inner container 10 more uniform.
As shown in Figure 2 and Figure 6, in any of the above-described embodiment, it is preferable that ducting assembly 20 also includes：MOD
208, the air inlet located at refrigerating chamber air channel 202.
In this embodiment, by the MOD 208 located at the air inlet of refrigerating chamber air channel 202, whether control cold wind
Into refrigerating chamber, when temperature of refrigerating chamber reaches design temperature or does not need work, can by closing MOD 208,
Cold wind is not entered refrigerating chamber circulation, on the one hand can reduce the wasting of resources, save the energy, on the other hand, it is possible to reduce refrigeration
The too low possibility of room temperature, improves the hoarding effect of refrigerating chamber.
Specifically, MOD 208 is opened, and cold wind is imported in refrigerating chamber air channel 202, and refrigeration fan 204 is forced cold wind
Conducting part 206 is imported from refrigerating chamber air channel 202, refrigeration inner container is imported successively via the second air outlet 2062 on conducting part 206
In 10.
In any of the above-described embodiment, it is preferable that also include：Temperature sensor, is arranged in refrigeration inner container 10；Control
Device, is respectively connecting to temperature sensor and MOD 208, wherein, temperature sensor is detecting the temperature in refrigeration inner container 10
When degree is more than or equal to preset temperature threshold value, MOD 208 is controlled to open by controller.
In this embodiment, by the temperature sensor that is arranged in refrigeration inner container 10 and temperature sensor and electricity are connected to
Controller between dynamic air door 208, to control the folding of MOD 208, can be in the temperature in refrigeration inner container 10 pre-
If threshold temperature in, on the one hand, can make the more uniform stabilization of the temperature in refrigerating chamber, improve the storage effect of refrigerating chamber
Really, on the other hand, it is possible to reduce unnecessary energy waste, economize on resources.
As shown in fig. 7, the refrigeration plant of embodiment according to a second aspect of the present invention, including first aspect present invention are implemented
The refrigeration chamber component 1 of any one of example.
In this embodiment, refrigeration plant is provided with the refrigeration chamber component of any one of first aspect present invention embodiment
1, so that whole beneficial effects with refrigeration chamber component 1, will not be repeated here.
As shown in fig. 7, in the above embodiment, it is preferable that also including：Freeze chamber component 2, including refrigerating chamber；Evaporator
Storehouse 3, is arranged at the back of refrigerating chamber, wherein, the air outlet in evaporator storehouse 3 is set to the air inlet in refrigerating chamber air channel 202.
In this embodiment, by being arranged on the evaporator storehouse 3 at refrigerating chamber back respectively to refrigeration chamber component 1 and refrigerating chamber
Component 2 provides cold wind, wherein, the air outlet in evaporator storehouse 3 is set to the air inlet in refrigerating chamber air channel 202, will can be evaporated
Cold wind in device storehouse 3 imports in the air inlet of refrigerating chamber air channel 202, and then provides cold wind to refrigeration inner container 10, improves cold wind transmission
Efficiency.
Technical scheme is described in detail above in association with accompanying drawing, the present invention proposes a kind of refrigeration chamber component and system
Cool equipment, the region for being in outside top by conducting part along wind-guiding direction interval opens up at least two air outlets, make cold wind by
After refrigeration fan is imported in conducting part, by least two air outlets importing refrigeration inner container, making the temperature in refrigeration inner container more
Plus it is uniform, the accurate temperature controlling of refrigerating chamber is realized, the performance of product is improved.
In the present invention, term " first ", " second ", " the 3rd " are only used for the purpose described, and it is not intended that indicating
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.Term " installation ",
The term such as " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected or can
Dismounting connection, or be integrally connected；" connected " can be joined directly together, and can also be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In description of the invention, it is to be understood that the instruction such as term " on ", " under ", "left", "right", "front", "rear"
Orientation or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplification is retouched
State, rather than indicate or imply that the device or unit of meaning there must be specific direction, with specific azimuth configuration and operation,
It is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained at least one reality of the invention
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (12)
1. one kind refrigeration chamber component, including refrigeration inner container and the ducting assembly for being blown to the refrigeration inner container, its feature exist
In the ducting assembly includes：
Refrigerating chamber air channel；
At refrigeration fan, the first air outlet for being arranged at the refrigerating chamber air channel；
Conducting part, one end of the conducting part is connected to first air outlet, and the other end of the conducting part extends to described
The outside top of refrigeration inner container,
Wherein, region of the conducting part in the outside top opens up at least two second air-out along wind-guiding direction interval
Mouthful, so that after the refrigeration fan is imported in the conducting part, institute is imported by the second air outlet described at least two in cold wind
State in refrigeration inner container.
2. refrigeration chamber component according to claim 1, it is characterised in that
The refrigerating chamber air channel is arranged at the back of the refrigeration inner container, and first air outlet is arranged at the refrigerating chamber air channel
Top；
The conducting part includes the air inlet structure and air exhausting structure of mutual conduction, and the air inlet structure is arranged at the back of the body of refrigeration inner container
Portion, the air exhausting structure is arranged at the top of the refrigeration inner container,
Wherein, the air inlet structure is connected to first air outlet.
3. refrigeration chamber component according to claim 2, it is characterised in that
The conducting part is L-shaped structure, and the air exhausting structure opens up described at least two second along the wind-guiding direction and gone out successively
Air port, with by the second air outlet described at least two to the refrigeration inner container wind-guiding.
4. refrigeration chamber component according to claim 3, it is characterised in that
The air-out area of second air outlet described at least two gradually increases along the wind-guiding direction.
5. refrigeration chamber component according to claim 2, it is characterised in that
The air exhausting structure includes U-shaped structure, and the first passage structure with the bottom conducting of the U-shaped structure, the U-shaped
Structure second goes out described in including on two parallel exhaust passages, any exhaust passage setting at least two along the wind-guiding direction
Air port.
6. refrigeration chamber component according to claim 5, it is characterised in that
On any exhaust passage at least two described in the air-out area of the second air outlet gradually increase along the wind-guiding direction.
7. refrigeration chamber component according to claim 6, it is characterised in that
The first passage structure is to set at least one described second air outlet on single-pass configuration, the single-pass configuration；
On any exhaust passage at least two described in the relatively described single-pass configuration of the second air outlet be symmetrical arranged.
8. refrigeration chamber component according to claim 1, it is characterised in that
The air exhausting structure includes multiple parallel exhaust passage structures, and is led respectively with the multiple parallel exhaust passage structure
Logical second channel structure,
Wherein, at least one described second air outlet, the multiple parallel exhaust passage knot are set in the second channel structure
Any exhaust passage structure in structure sets gradually the second air outlet described at least two, and at least two along the wind-guiding direction
The air-out area of second air outlet gradually increases along the wind-guiding direction.
9. refrigeration chamber component according to any one of claim 1 to 8, it is characterised in that also include：
The ducting assembly also includes：
MOD, the air inlet located at the refrigerating chamber air channel.
10. the refrigeration chamber component stated according to claim 9, it is characterised in that also include：
Temperature sensor, is arranged in the refrigeration inner container；
Controller, is respectively connecting to the temperature sensor and the MOD,
Wherein, the temperature sensor detect the temperature in the refrigeration inner container more than or equal to preset temperature threshold value when,
The MOD is controlled to open by the controller.
11. a kind of refrigeration plant, it is characterised in that including：Refrigeration chamber component as any one of claim 1 to 10.
12. refrigeration plant according to claim 11, it is characterised in that also include：
Freeze chamber component, including refrigerating chamber；
Evaporator storehouse, is arranged at the back of the refrigerating chamber,
Wherein, the air outlet in the evaporator storehouse is set to the air inlet in the refrigerating chamber air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284521.8A CN107062754A (en) | 2017-04-25 | 2017-04-25 | Refrigerate chamber component and refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284521.8A CN107062754A (en) | 2017-04-25 | 2017-04-25 | Refrigerate chamber component and refrigeration plant |
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| Publication Number | Publication Date |
|---|---|
| CN107062754A true CN107062754A (en) | 2017-08-18 |
Family
ID=59605410
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710284521.8A Pending CN107062754A (en) | 2017-04-25 | 2017-04-25 | Refrigerate chamber component and refrigeration plant |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109425173A (en) * | 2017-09-01 | 2019-03-05 | 三菱电机株式会社 | Refrigerator |
| CN110134158A (en) * | 2018-02-08 | 2019-08-16 | 佛山市顺德区美的电热电器制造有限公司 | A kind of control method, equipment and computer storage medium |
| CN110762921A (en) * | 2019-11-04 | 2020-02-07 | 珠海格力电器股份有限公司 | Air duct structure and refrigerator with same |
| WO2022227305A1 (en) * | 2021-04-26 | 2022-11-03 | 合肥朗驰工业设计有限公司 | Refrigerator air duct structure, refrigerator refrigerating air duct, refrigerator freezing air duct, and refrigerator |
| WO2023273632A1 (en) * | 2021-06-30 | 2023-01-05 | 青岛海尔电冰箱有限公司 | Refrigeration storage device and control method therefor |
| WO2023273631A1 (en) * | 2021-06-30 | 2023-01-05 | 青岛海尔电冰箱有限公司 | Refrigeration storage device and control method therefor |
| WO2023005272A1 (en) * | 2021-07-28 | 2023-02-02 | 合肥海尔电冰箱有限公司 | Refrigeration device |
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