CN107120891A - Horizontal refrigerator with four sides air blowing function - Google Patents
Horizontal refrigerator with four sides air blowing function Download PDFInfo
- Publication number
- CN107120891A CN107120891A CN201710403297.XA CN201710403297A CN107120891A CN 107120891 A CN107120891 A CN 107120891A CN 201710403297 A CN201710403297 A CN 201710403297A CN 107120891 A CN107120891 A CN 107120891A
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- Prior art keywords
- air
- exhaust passage
- horizontal
- sides
- blowing function
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- 238000007664 blowing Methods 0.000 title claims abstract description 26
- 238000001704 evaporation Methods 0.000 claims abstract description 38
- 230000008020 evaporation Effects 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000010257 thawing Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
-
- 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
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a kind of horizontal refrigerator with four sides air blowing function for this, including horizontal cabinet and door body, evaporation cavity is provided with horizontal cabinet, blower fan and evaporator are provided with evaporation cavity, the one end of horizontal cabinet is provided with first end exhaust passage and air -return duct, the two side of horizontal cabinet is provided with sidepiece exhaust passage, and first end exhaust passage and sidepiece exhaust passage are respectively communicated with evaporation cavity, air -return duct connection evaporation cavity；Sidepiece exhaust passage is horizontally disposed the first air outlet, and first end exhaust passage is provided with the second air outlet；The second end exhaust passage includes two arc air channels, and the arc air channel is connected with the sidepiece exhaust passage of respective side, and the lateral wall in the arc air channel offers multiple 3rd air outlets.Realize that the cold of refrigerator is evenly distributed and improve refrigeration.
Description
Technical field
The present invention relates to refrigeration plant, more particularly to a kind of horizontal refrigerator with four sides air blowing function.
Background technology
At present, refrigeration plant（Refrigerator, refrigerator etc.）The common electric in people's daily life, and refrigerator be divided into it is horizontal cold
Cabinet and vertical freezer, horizontal refrigerator are widely used greatly because of its storing amount.Conventional horizontal refrigerator generally uses direct-cooled side
Formula is freezed, but in use, easy frosting in casing, in order to reduce box house frosting, using air-cooled horizontal
Refrigerator is gradually promoted.China Patent No. 201520524111.2 and 201520611759.3 is individually disclosed to be crouched using air-cooled
Formula refrigerator, by setting air outlet and return air inlet, realizes horizontal refrigerator air cooling refrigeration.But, due to the cabinet of horizontal refrigerator
Internal capacity is larger, and the article of storage is deposited in inside refrigerator, and cold air can not be circulated smoothly in cabinet, also, different
The cold distribution in region is also unbalanced, causes refrigeration poor.How to design that a kind of cold is evenly distributed and good refrigeration effect
Horizontal type wind-cooling refrigerator be the technical problems to be solved by the invention.
The content of the invention
The invention provides a kind of horizontal refrigerator with four sides air blowing function, realize that the cold of refrigerator is evenly distributed and carry
High refrigeration.
To reach above-mentioned technical purpose, the present invention is realized using following technical scheme：
Steaming is provided with a kind of horizontal refrigerator with four sides air blowing function, including horizontal cabinet and door body, the horizontal cabinet
Send out in cavity, the evaporation cavity and be provided with blower fan and evaporator, the one end of the horizontal cabinet is provided with what is arranged up and down
First end exhaust passage and air -return duct, the other end of the horizontal cabinet are provided with the second end exhaust passage, the horizontal counter
The two side of body is respectively arranged with sidepiece exhaust passage, and the first end exhaust passage and the sidepiece exhaust passage are respectively communicated with described
The exhaust outlet of evaporation cavity, the air -return duct connects the air inlet of the evaporation cavity；The sidepiece exhaust passage is horizontally disposed to be had
First air outlet, the first end exhaust passage is provided with the second air outlet, first air outlet and second air outlet
Air-out direction be staggered；The second end exhaust passage includes two arc air channels, the arc air channel and respective side
The sidepiece exhaust passage connection, the lateral wall in the arc air channel offers multiple 3rd air outlets.
Further, the arc air channel is vertically arranged in the horizontal cabinet, and that from top to bottom arranges is multiple described
Bending direction of the air-out direction of 3rd air outlet along the arc air channel is gradually downwardly inclined.
Further, the first end exhaust passage and the sidepiece exhaust passage respectively by drainage wind curtain component with it is described
The exhaust outlet connection of evaporation cavity；The drainage wind curtain component includes forming air port, the wind in framework and air curtain, the framework
The top of curtain is provided with the second rotating shaft, and second rotating shaft is rotatably arranged in the framework, and the air curtain is used to block
The air port.
Further, it is also equipped with the gravity air curtain group between the arc air channel and the corresponding sidepiece exhaust passage
Part.
Further, window blind assembly, described hundred are respectively arranged with first air outlet and second air outlet
Leaf window assembly includes window frame and wind blade, and the wind blade includes first rotating shaft and respectively above and below the first rotating shaft
The blade and lower blade at position, the area of the lower blade are more than the area of upper leaf piece, and the first rotating shaft is rotatable
Be arranged on the window frame.
Further, the both sides of the window frame are from top to bottom provided with multipair neck, are provided with described in each pair on neck
Wind blade described in one.
Further, the window frame position corresponding with the side of the lower blade is provided with mounting bracket, the peace
The permanent magnet for being provided with and coordinating with the electromagnet on electromagnet, the lower blade is provided with dress support.
Further, multiple temperature sensors are disposed with along sidepiece exhaust passage bearing of trend in the horizontal cabinet,
The temperature sensor and the electromagnet of corresponding position link.
Further, the bottom of the horizontal cabinet is additionally provided with directly cooling evaporator coil pipe.
Further, the air -return duct is provided with multiple return air inlets, and the sizes of multiple return air inlets is from centre to both sides
Become larger.
Further, the sidepiece exhaust passage is additionally provided with the auxiliary exhaust passage extended downwardly.
Compared with prior art, advantages and positive effects of the present invention are：By being set respectively in the two side of horizontal cabinet
Sidepiece exhaust passage is equipped with, and end exhaust passage is set respectively at the both ends of horizontal cabinet, the effect of four sides air-supply is realized, its
In, the air-out direction and the air-out direction of first end exhaust passage of sidepiece exhaust passage are staggered, and utilize first end exhaust passage
The cold air of blowout can cover the cross section of whole horizontal cabinet, and the principle sunk using cold air enables to cold to sinking
Drop, at the same time, the cold air of sidepiece exhaust passage blowout enable to the air-flow formation vortex in horizontal counter body, thereby may be ensured that
Cold distributing equilibrium on the longitudinal section of horizontal cabinet, is coordinating bottom air -return duct, is realizing the air circulation flow in horizontal counter body,
So that the uniformity of temperature profile in horizontal counter body, realize that the cold of refrigerator is evenly distributed and improve refrigeration；And the second end
Two arc air channels in exhaust passage can more provide enough cold air and cold benefit is carried out at the position away from evaporation cavity
Fill, also, multiple 3rd air outlets for opening up of lateral wall in arc air channel are able to ensure that cold is uniformly distributed.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 has the sectional view one of the horizontal refrigerator embodiment of four sides air blowing function for the present invention;
Fig. 2 has the sectional view two of the horizontal refrigerator embodiment of four sides air blowing function for the present invention；
Fig. 3 has the sectional view three of the horizontal refrigerator embodiment of four sides air blowing function for the present invention；
Fig. 4 is the close-up schematic view of a-quadrant in Fig. 1；
Fig. 5 is the structural representation of drainage wind curtain component in horizontal refrigerator embodiment of the present invention with four sides air blowing function；
Fig. 6 is B-B direction sectional view in Fig. 5；
Fig. 7 is the structural representation of window blind assembly in horizontal refrigerator embodiment of the present invention with four sides air blowing function；
Fig. 8 is the sectional view of window blind assembly in horizontal refrigerator embodiment of the present invention with four sides air blowing function；
Fig. 9 is the close-up schematic view in C regions in Fig. 8；
Figure 10 has the sectional view three of the horizontal refrigerator embodiment of four sides air blowing function for the present invention；
Figure 11 has the sectional view four of the horizontal refrigerator embodiment of four sides air blowing function for the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment one
As shown in Fig. 1-Fig. 9, the present embodiment has the horizontal refrigerator of four sides air blowing function, including horizontal cabinet 1 and door body 2, institute
State to be provided with horizontal cabinet 1 in evaporation cavity, the evaporation cavity and be provided with blower fan 4 and evaporator 3, the horizontal cabinet 1
One end be provided with the first end exhaust passage 11 arranged up and down and air -return duct 13, the other end of horizontal cabinet 1 is provided with
The second end exhaust passage 14, the two side of the horizontal cabinet 1 is respectively arranged with sidepiece exhaust passage 12, the first end air-out
Road 11 and the sidepiece exhaust passage 12 are respectively communicated with the exhaust outlet of the evaporation cavity, and the air -return duct 13 connects the evaporation cavity
The air inlet of body；The sidepiece exhaust passage 12 is horizontally disposed multiple first air outlets 121, and the first end exhaust passage 11 is set
It is equipped with least one second air outlet 111, the air-out direction of first air outlet 121 and second air outlet 111 interlocks
Set；The second end exhaust passage 14 includes two arc air channels 141, the arc air channel 141 and the side of respective side
Portion exhaust passage 12 is connected, and the lateral wall in the arc air channel 141 offers multiple 3rd air outlets 142.
Specifically, that there is the horizontal refrigerator of four sides air blowing function to be carried out by the way of four sides is blown is air-cooled for the present embodiment
Refrigeration, wherein, the air-out direction of first end exhaust passage 11 is towards the other end of horizontal cabinet 1, so that from first end
The cold wind of portion exhaust passage 11 air outlet output can cover the whole cross section of horizontal cabinet 1, and the air-out of sidepiece exhaust passage 12
The air-out direction in direction and first end exhaust passage 11 is staggered, and the wind exported in sidepiece exhaust passage 12 is to first end air-out
The wind that road 11 is exported is impacted, so as to be internally formed eddy airstream in horizontal cabinet 1, eddy airstream ensure that horizontal counter
The longitudinal section of body 1 keeps cold to be evenly distributed, so as to cause the temperature in horizontal cabinet 1 to keep uniform with raising refrigeration effect on the whole
Really；In addition, the second end exhaust passage 14 sets the 3rd air outlet 142 on the cambered surface side wall in outside, the 3rd air outlet 142 is exported
Corresponding end face output of the wind along horizontal cabinet 1, on the one hand can be defeated by enough cold wind by the second end exhaust passage 14
Deliver at the position away from blower fan 4, it is ensured that the end obtains enough colds, on the other hand, the 3rd air outlet 142 is along end face
Export cold air, it can be ensured that air conditioning quantity flowing is smooth, it is ensured that cold is uniformly distributed.It is preferred that, the arc air channel 141 is vertical
It is arranged in the horizontal cabinet 1, the air-out directions of multiple 3rd air outlets 142 from top to bottom arranged is along the arc
The bending direction in air channel 141 is gradually downwardly inclined, specifically, being distributed with six at equal intervals in outside with arc air channel 141
Exemplified by three air outlets 142, the air outlet angle of the 3rd air outlet 142 being from top to bottom distributed be followed successively by 20 ± 5 °, 25 ± 5 °, 40 ±
5 °, 50 ± 5 °, 100 ± 5 °, 120 ± 5 °, it is ensured that each air outlet amount is uniform.
Further, first end exhaust passage 11 and the sidepiece exhaust passage 12 pass through drainage wind curtain component 5 and institute respectively
State the exhaust outlet connection of evaporation cavity；The drainage wind curtain component 5 includes forming wind in framework 51 and air curtain 52, the framework 51
Mouth 511, the top of the air curtain 52 is provided with the second rotating shaft 521, and second rotating shaft 521 is rotatably arranged on the framework
In 51, the air curtain 52 is used to block the air port 511.Specifically, in normal process of refrigerastion, the air-flow that blower fan 4 is produced will
Overcome the weight of air curtain 52, blow air curtain 52 open and realize air-supply.And during evaporator 3 carries out defrost, blower fan 4 is out of service,
Under gravity, air curtain 52 will cover in air port 511, so that the heat for avoiding the defrost of evaporator 3 from producing is entered by exhaust passage
Enter into horizontal cabinet 1, it is to avoid temperature fluctuation is excessive in horizontal cabinet 1 during defrost, more effectively improves refrigeration, together
When, loss of refrigeration capacity can also be reduced to reduce energy consumption.And framework 51 is arranged on the corresponding first end exhaust passage 11 and institute
State in sidepiece exhaust passage 12, or, the framework 51 is arranged in the exhaust outlet of the evaporation cavity.Framework 51 can be independent
Structural member, an integral structure component can also be constituted with corresponding first end exhaust passage 11 and the sidepiece exhaust passage 12.It is excellent
Choosing, it is also equipped with the drainage wind curtain component 5 between the arc air channel 141 and the corresponding sidepiece exhaust passage 12.
Further, it is respectively arranged with window blind assembly in first air outlet 121 and second air outlet 111
6, the window blind assembly 6 includes window frame 61 and wind blade 62, and the wind blade 62 includes first rotating shaft 621 and difference
Blade 622 and lower blade 623 at first rotating shaft position about 621, the area of the lower blade 623 are more than on described
The area of blade 622, the first rotating shaft 621 is spindle rotationally arranged on the window frame 61.Specifically, the first air outlet 121
Window blind assembly 6 is respectively arranged with second air outlet 111, during refrigeration air-supply, the inferior lobe of wind blade 62
The area of piece 623 is more than the area of upper leaf piece 622 by cold wind, and this make it that the wind pressure that lower blade 623 is received is bigger, inferior lobe
Piece 623 is towards deflection, under the guiding of wind blade 62 so that cold air is tilted to be flowed down；And in defrost, blower fan 4 stops
Only operate, the lower blade 623 of wind blade 62 is compared to the weight of blade 622, and under gravity, wind blade 62 automatically resets
Closure, so can effectively prevent defrost hot gas from being entered by air channel in the horizontal refrigerated area of cabinet 1.It is preferred that, in order to
Cold distributing homogeneity is more efficiently improved, the both sides of the window frame 61 are from top to bottom provided with multipair neck 611, described
Neck 611 described in each pair is used to install in a wind blade 2, each window frame 61 is provided with multiple wind blades 2 from top to bottom, this
Sample can more effectively improve the temperature distribution evenness in the horizontal different height region of cabinet 1.And the window frame 61 with it is described under
The corresponding position in the side of blade 623, which is provided with mounting bracket 612, the mounting bracket 612, is provided with electromagnet 64, institute
State the permanent magnet 63 for being provided with and coordinating with the electromagnet 64 on lower blade 623.Specifically, window blind assembly 6 uses permanent magnet
63 and electromagnet 64 coordinate and can realize the switch of automatically controlled wind blade 62, and wind blade 62 opening angle, wherein, institute
State in horizontal cabinet 1 and to be disposed with multiple temperature sensors along the bearing of trend of sidepiece exhaust passage 12（It is not shown）, the temperature
The electromagnet 64 of sensor and the window blind assembly 6 of corresponding position links, specifically, the temperature at diverse location
Sensor at least links with a window blind assembly 6 of corresponding position, when temperature sensor detects temperature higher than setting value
When, then electromagnet 64 applies repulsive force to permanent magnet 63, so as to increase the opening angle of wind blade 62；Conversely, electromagnet 64
Apply less repulsive force to permanent magnet 63 or apply attraction so that the opening angle of wind blade 62, which diminishes, to be even switched off leading
Air blade 62.
Wherein, the first end exhaust passage 11 and the sidepiece exhaust passage 12 are located under the cabinet of the horizontal cabinet 1 mouthful
Side, the principle sunk naturally using cold air, the cold air warp exported from first end exhaust passage 11 and the sidepiece exhaust passage 12
After heat exchange sinking from the air -return duct 13 of bottom re-enters into evaporation cavity.In addition, sidepiece exhaust passage 12 is along its internal gas
Flow direction is flowed, the size of the air outlet of sidepiece exhaust passage 12 gradually increases, and air -return duct 13 is provided with multiple return air inlets, multiple
The size of the return air inlet is become larger from centre to both sides, to ensure that two crosswind are circulated, improves temperature homogeneity.And the side
Portion exhaust passage 12 is additionally provided with the auxiliary exhaust passage 122 extended downwardly, can also be realized to horizontal counter using exhaust passage 122 is aided in
The air supply at the bottom of body 1.Meanwhile, the bottom of horizontal cabinet 1 is additionally provided with directly cooling evaporator coil pipe 10, utilizes directly cooling evaporator
Coil pipe 10 can be with radiation refrigeration, it is ensured that bottom keeps rational cryogenic temperature, realizes the effect of combined type refrigerant, further carries
High refrigeration.
Compared with prior art, advantages and positive effects of the present invention are：By being set respectively in the two side of horizontal cabinet
Be equipped with sidepiece exhaust passage, and first end exhaust passage be set in the one end of horizontal cabinet, the air-out direction of sidepiece exhaust passage with
The air-out direction of first end exhaust passage is staggered, and the cold air blown out using first end exhaust passage can cover whole horizontal
The cross section of cabinet, and the principle sunk using cold air enables to cold to settle downwards, at the same time, the blowout of sidepiece exhaust passage
Cold air enable to air-flow formation vortex in horizontal counter body, thereby may be ensured that on the longitudinal section of horizontal cabinet that cold is distributed
Equilibrium, is coordinating bottom air -return duct, is realizing the air circulation flow in horizontal counter body so that the Temperature Distribution in horizontal counter body is equal
It is even, realize that the cold of refrigerator is evenly distributed and improve refrigeration；And two arc air channels in the second end exhaust passage can
Enough cold air is more provided cold supplement is carried out at the position away from evaporation cavity, also, the lateral wall in arc air channel is opened
If multiple 3rd air outlets be able to ensure that cold is uniformly distributed；Meanwhile, the first end exhaust passage of sidepiece exhaust passage goes out
Wind blade in window blind assembly, window blind assembly is set in air port during evaporator defrost, due to lower blade compared with
Weight, realizes and utilizes wind blade Automated shade air outlet, so as to prevent the heat of defrost from entering the refrigeration cavity of horizontal cabinet
In, heat waste is more effectively reduced, energy consumption is reduced.
Embodiment two
Based on above-described embodiment one, optionally, as shown in Figure 10, horizontal cabinet 1 is provided with cabin, the cabin and is provided with pressure
Drip tray 7 is additionally provided with contracting machine 10, cabin, the bottom of evaporation cavity offers the drainage channel 71 of connection drip tray 7, water receiving
Disk 7 is additionally provided with the humidification passage 72 on connection evaporation cavity top, and drainage channel 71 is provided with the first valve（It is unmarked）, humidification
The second valve is provided with passage 72（It is unmarked）.Specifically, evaporation cavity connects drip tray 7, during defrost, the first valve
Open, the frost layer on evaporator 3 forms defrosting water after being heated, and defrosting water is flowed into drip tray 7 via drainage channel 71, and
In the process of running, freeze because the air circulation in horizontal cabinet 1 is flowed into evaporation cavity so that in horizontal cabinet 1
Air moisture content is relatively low, in order to avoid the article dehydration in horizontal cabinet 1 is air-dried, at this point it is possible to open the second valve so that connect
The highly humid air that defrosting water in water pond 7 is produced is entered in evaporation cavity, and is delivered to by blower fan 4 in air-supply passage, this
Sample, just can adjust the air humidity in horizontal cabinet 1, and article dehydration is reduced or avoided and air-dries, refrigeration is improved.And in order to
Accurately control to be provided with humidity sensor in the second valve switch, air-supply passage, return air channel 13 or evaporation cavity（Do not scheme
Show）, humidity sensor and the second valve are linked, when detecting humidity value not in setting range, and the second valve of control is opened.
Wherein, in order to obtain enough highly humid airs, drip tray 7 is located at the top of compressor 10；And/or, it is provided with electricity in drip tray 7
Heater strip.In addition, the damp exit of humidification passage 72 is towards blower fan 4, in such manner, it is possible to which so that highly humid air is rapidly introduced into air-supply
The article in horizontal cabinet 1 is humidified in passage.It is preferred that, the side wall of sidepiece exhaust passage 12 is provided with the first of horizontal air-out and gone out
Air port 121, the bottom of sidepiece exhaust passage 12 is provided with the second air outlet 122 of downward air-out, and the first air outlet 121 goes out with second
It is spaced apart between air port 122 by dividing plate 123, air-out of first air outlet 121 for impacting first end exhaust passage 11, and the
Two air outlets 122 are used to directly convey cold to the lower space of horizontal refrigerator 1, further improve cold and are evenly distributed
Property.
When carrying out defrost, due to using air-cooled refrigeration modes, on an evaporator, evaporator is in defrost process for frost layer formation
In, open the first valve and defrosting water is collected in drip tray, the article in horizontal counter body will not be impacted, it is convenient clear
Manage frosting；Meanwhile, the second valve can be opened as needed so that the steam that drip tray defrosting water is produced enters evaporation cavity
In and be input to according to cold air from air-supply passage in horizontal counter body, just can so ensure that the humidity in horizontal counter body is maintained at
In the range of setting, it is to avoid the article in horizontal counter body is air cured because lacking moisture, realizes that the cold of refrigerator is evenly distributed simultaneously
Improve refrigeration and user experience.
Embodiment three
Based on above-described embodiment one, optionally, as shown in figure 11, horizontal cabinet 1, which is provided with cabin, cabin, is provided with compressor
10, the bottom of evaporation cavity offers in the drainage channel 71 of connection drip tray 7, drainage channel 71 and is provided with draining valve（Do not mark
Note）, the bypass air channel 8 for connecting evaporation cavity, bypass air channel 8 and the company of return air channel 13 are also associated with return air channel 13
The place of connecing is provided with the switch valve that return air channel 13 and bypass air channel 8 are opened for switching（It is unmarked）, bypass air channel 8 is connected with
It is air-dried the humidity sensor for being provided with and being linked with switch valve in module 81, horizontal cabinet 1（It is not shown）.Specifically, being
It is easy to defrost to reduce user's operation, evaporation cavity connection drip tray 7, during defrost, draining valve is opened, on evaporator 3
Frost layer forms defrosting water after being heated, and defrosting water is flowed into drip tray 7 via drainage channel 71.And when in horizontal cabinet 1
When humidity is excessive, the wind path of return air channel 13 and evaporation cavity is closed by switch valve, and opens bypass air channel 8 and evaporation cavity
Air in the wind path of body, horizontal cabinet 1 is input in evaporation cavity via bypass air channel 8, and by bypassing the sky in air channel 8
Gas irradiation modules can effectively remove the moisture in air, reach the purpose of reduction humidity.Wherein, being air-dried module 81 can
Think the drier being arranged in bypass air channel 8；Or, it can be electrolytic water device to be air-dried module 81.And bypass air channel 8
The auxiliary valve linked with humidity sensor is additionally provided with the junction of evaporation cavity（It is not shown）.In addition, humidity sensor
It can also be arranged in return air channel 13 and positioned at the inlet side of switch valve, so can more accurately detect horizontal cabinet
Humidity in 1, to carry out effective humidity regulation.
When carrying out defrost, due to using air-cooled refrigeration modes, on an evaporator, evaporator is in defrost process for frost layer formation
In, open draining valve and defrosting water is collected in drip tray, the article in horizontal counter body will not be impacted, easy cleaning
Frosting；Meanwhile, after the humidity sensor in horizontal counter body detects humidity value more than setting value, closed back by switch valve
Wind passage is to evaporation cavity return air and opens bypass air channel, and the return air in horizontal counter body enters evaporation cavity from bypass air channel
In, and after processing of the return air via air irradiation modules in bypass air channel, the water content of air can be effectively reduced, so as to drop
Humidity in low horizontal counter body, just can so ensure that the humidity in horizontal counter body is maintained in the range of setting, it is to avoid horizontal
Article in cabinet realizes that the cold of refrigerator is evenly distributed and improve refrigeration and user experience because humidity is excessive and damages
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although reference
The present invention is described in detail previous embodiment, it will be understood by those within the art that：It still can be right
Technical scheme described in foregoing embodiments is modified, or carries out equivalent substitution to which part technical characteristic；And this
A little modifications are replaced, and the essence of appropriate technical solution is departed from the spirit and model of the present invention embodiment technical scheme
Enclose.
Claims (10)
1. a kind of horizontal refrigerator with four sides air blowing function, including horizontal cabinet and door body, it is characterised in that the horizontal counter
It is provided with body in evaporation cavity, the evaporation cavity and is provided with blower fan and evaporator, the one end of the horizontal cabinet is set
There are the first end exhaust passage arranged up and down and air -return duct, the other end of the horizontal cabinet is provided with the second end air-out
Road, the two side of the horizontal cabinet is respectively arranged with sidepiece exhaust passage, the first end exhaust passage and the sidepiece air-out
Road is respectively communicated with the exhaust outlet of the evaporation cavity, and the air -return duct connects the air inlet of the evaporation cavity；The sidepiece goes out
Air channel is horizontally disposed the first air outlet, and the first end exhaust passage is provided with the second air outlet, first air outlet and
The air-out direction of second air outlet is staggered；The second end exhaust passage includes two arc air channels, the arc
Air channel is connected with the sidepiece exhaust passage of respective side, and the lateral wall in the arc air channel offers multiple 3rd air outlets.
2. the horizontal refrigerator according to claim 1 with four sides air blowing function, it is characterised in that erect in the arc air channel
To being arranged in the horizontal cabinet, the air-out directions of multiple 3rd air outlets from top to bottom arranged is along the arc wind
The bending direction in road is gradually downwardly inclined.
3. the horizontal refrigerator according to claim 1 with four sides air blowing function, it is characterised in that the first end goes out
Air channel and the sidepiece exhaust passage are connected by drainage wind curtain component with the exhaust outlet of the evaporation cavity respectively；The drainage wind
Curtain component includes forming air port in framework and air curtain, the framework, and the top of the air curtain is provided with the second rotating shaft, described second
Rotating shaft is rotatably arranged in the framework, and the air curtain is used to block the air port.
4. the horizontal refrigerator according to claim 3 with four sides air blowing function, it is characterised in that the arc air channel with
The drainage wind curtain component is also equipped between the corresponding sidepiece exhaust passage.
5. the horizontal refrigerator according to claim 1 with four sides air blowing function, it is characterised in that first air outlet
Be respectively arranged with window blind assembly in second air outlet, the window blind assembly includes window frame and wind blade, described
Wind blade include first rotating shaft and respectively above and below the first rotating shaft position blade and lower blade, the lower blade
Area be more than the area of upper leaf piece, the first rotating shaft is spindle rotationally arranged on the window frame.
6. the horizontal refrigerator according to claim 5 with four sides air blowing function, it is characterised in that the both sides of the window frame
Portion is from top to bottom provided with multipair neck, is provided with wind blade described in one described in each pair on neck.
7. the horizontal refrigerator according to claim 5 with four sides air blowing function, it is characterised in that the window frame with it is described
The corresponding position in the side of lower blade, which is provided with mounting bracket, the mounting bracket, is provided with electromagnet, the lower blade
On be provided with the electromagnet coordinate permanent magnet.
8. the horizontal refrigerator according to claim 7 with four sides air blowing function, it is characterised in that in the horizontal cabinet
Be disposed with multiple temperature sensors along sidepiece exhaust passage bearing of trend, the temperature sensor and corresponding position it is described
Electromagnet links.
9. the horizontal refrigerator according to claim 1 with four sides air blowing function, it is characterised in that the horizontal cabinet
Bottom is additionally provided with directly cooling evaporator coil pipe.
10. the horizontal refrigerator according to claim 1 with four sides air blowing function, it is characterised in that the air -return duct is set
Multiple return air inlets are equipped with, the size of multiple return air inlets is become larger from centre to both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710403297.XA CN107120891A (en) | 2017-06-01 | 2017-06-01 | Horizontal refrigerator with four sides air blowing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710403297.XA CN107120891A (en) | 2017-06-01 | 2017-06-01 | Horizontal refrigerator with four sides air blowing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107120891A true CN107120891A (en) | 2017-09-01 |
Family
ID=59729182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710403297.XA Pending CN107120891A (en) | 2017-06-01 | 2017-06-01 | Horizontal refrigerator with four sides air blowing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107120891A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109084506A (en) * | 2018-06-15 | 2018-12-25 | 青岛海尔特种电冰柜有限公司 | Horizontal type wind-cooling refrigerator |
| CN109737662A (en) * | 2018-12-25 | 2019-05-10 | 西安交通大学 | A kind of horizontal frostless refrigeration system of refrigerator of compact and defrosting control method |
| WO2020029565A1 (en) * | 2018-08-06 | 2020-02-13 | 青岛海尔特种电冰柜有限公司 | Horizontal air cooled refrigeration cabinet |
| CN112413966A (en) * | 2019-08-23 | 2021-02-26 | 青岛海尔特种电冰柜有限公司 | Air-cooled horizontal refrigerator |
| CN113154752A (en) * | 2018-12-24 | 2021-07-23 | 青岛海尔特种电冰柜有限公司 | Air-cooled horizontal refrigerator |
| CN113154751A (en) * | 2018-12-24 | 2021-07-23 | 青岛海尔特种电冰柜有限公司 | Air-cooled horizontal refrigerator |
| CN113154750A (en) * | 2018-12-24 | 2021-07-23 | 青岛海尔特种电冰柜有限公司 | Air-cooled horizontal refrigerator |
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| CN109084506A (en) * | 2018-06-15 | 2018-12-25 | 青岛海尔特种电冰柜有限公司 | Horizontal type wind-cooling refrigerator |
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| CN109737662A (en) * | 2018-12-25 | 2019-05-10 | 西安交通大学 | A kind of horizontal frostless refrigeration system of refrigerator of compact and defrosting control method |
| CN112413966A (en) * | 2019-08-23 | 2021-02-26 | 青岛海尔特种电冰柜有限公司 | Air-cooled horizontal refrigerator |
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Application publication date: 20170901 |