CN106440644A - Side-by-side refrigerator and control method thereof - Google Patents
Side-by-side refrigerator and control method thereof Download PDFInfo
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- CN106440644A CN106440644A CN201610972585.2A CN201610972585A CN106440644A CN 106440644 A CN106440644 A CN 106440644A CN 201610972585 A CN201610972585 A CN 201610972585A CN 106440644 A CN106440644 A CN 106440644A
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- Prior art keywords
- combination refrigerator
- air intake
- compressor
- intake cover
- wind
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
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- 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 side-by-side refrigerator and a control method thereof. The side-by-side refrigerator comprises a refrigerator body, at least one side-by-side door body set and an air supplying tube assembly, a compressor bin is arranged in the refrigerator body, a compressor, a fan and a condenser are arranged in the compressor bin, the condenser is connected with the compressor, the fan is arranged between the compressor and the condenser, a middle beam is arranged on the front side of the refrigerator, the side-by-side door body sets are arranged on the refrigerator in a pivoted manner, each side-by-side door body set comprises two door bodies which are arranged on the left side and the right side of the middle beam, the air supplying tube assembly comprises an air inlet cover and an air outlet cover which are communicated with each other, the air inlet cover is arranged in the compressor bin and on the air outlet side of the fan, an air inlet of the air inlet cover faces to the fan, and the air outlet cover is arranged on the refrigerator body and supplies outlet air to the middle beam. The side-by-side refrigerator has the advantages that the middle beam and the opposite sidewalls of the side-by-side door bodies are protected from condensation, and a condensation prevention effect is improved.
Description
Technical field
The present invention relates to household electrical appliance technical field, especially relate to the control of a kind of side by side combination refrigerator and side by side combination refrigerator
Method.
Background technology
For the convenience of the user using or industrial design demand, the door body of side by side combination refrigerator needs to design certain thickness, but
Under high wet cooling condition, because local temperature is too low or local air circulation is not smooth, the central sill of casing or handle stud sides are easy
Produce condensation.
In correlation technique, generally on anti-condensation pipe, adhered aluminium foil auxiliary heat conduction is to reduce condensation.However, aluminium foil relatively thin and
The capacity of heat transmission is on the weak side, and anti-condensation effect is bad and the more difficult attaching of aluminium foil.
Content of the invention
It is contemplated that at least solving one of technical problem present in prior art.For this reason, one object of the present invention
It is to propose a kind of side by side combination refrigerator, the anti-condensation effect of this side by side combination refrigerator is good.
Further object is that proposing a kind of control method of side by side combination refrigerator.
Side by side combination refrigerator according to a first aspect of the present invention, including：Casing, has compressor bin in described casing, described
It is provided with compressor, blower fan and condenser, described condenser is connected with described compressor, described blower fan is located at described in compressor bin
Between compressor and described condenser, the front side of described casing is provided with central sill；Least one set split door body is right described in least one set
Opening door body is pivotally arranged on described casing, and split door body described in every group includes left side and the right side being respectively provided at described central sill
Two door body；Wind conveying pipe assembly, described wind conveying pipe assembly includes air intake cover and the outlet housing communicating with each other, and described air intake cover sets
In described compressor bin, described air intake cover is located at the air side of described blower fan and the air inlet of described air intake cover is towards described wind
Machine, described outlet housing is arranged on described casing and to described central sill air-out.
According to the side by side combination refrigerator of the present invention, by arranging wind conveying pipe assembly on side by side combination refrigerator, by compressor bin
Hot blast blow to central sill, improve the temperature of central sill and accelerate air circulation at central sill, thus effectively prevent in
Produce condensation on beam and on the relative side wall of split door body, improve the anti-condensation effect of side by side combination refrigerator.
In addition, can also have the technical characteristic of following adnexa according to the side by side combination refrigerator of the present invention：
According to some embodiments of the present invention, described air-out is located at the lower section of described central sill and the air-out of described outlet housing
Mouth is upward.
Further, the described air inlet of described air intake cover is provided with the valve block that keeps out the wind, and the described valve block that keeps out the wind is described in closing
Between the primary importance of air inlet and the second position opening described air inlet pivotably.
Specifically, the described valve block that keeps out the wind is located on described air intake cover by privot mechanism, and described privot mechanism includes pivoting
Axle and the pivoting hole with the cooperation of described pivotal axis, wherein, described pivotal axis is located at described air intake cover and described keeps out the wind in valve block
On one of, described pivoting hole be located at described air intake cover and described keep out the wind in valve block another on.
Alternatively, described pivotal axis is located at described air intake cover and the described described one of upper end kept out the wind in valve block.
According to some embodiments of the present invention, described side by side combination refrigerator is provided with temperature sensor and humidity sensor.
The control method of side by side combination refrigerator according to a second aspect of the present invention, comprises the following steps：According to ambient temperature and
The operating condition of described side by side combination refrigerator is set as common operating mode and high wet cooling condition by ambient humidity；During described compressor start,
Detection current environmental temperature and ambient humidity, and judge the described operating condition of described side by side combination refrigerator；When described operating condition
During for described common operating mode, the described air inlet of described air intake cover is closed；When described operating condition is described high wet cooling condition, institute
The described air inlet stating air intake cover is opened.
According to some embodiments of the present invention, when described operating condition is described common operating mode, described blower fan is with first
Rotating speed runs；When described operating condition is described high wet cooling condition, described blower fan is run with the second rotating speed, wherein said first turn
Speed is less than described second rotating speed.
According to some embodiments of the present invention, when the described operating condition of described side by side combination refrigerator is described high wet cooling condition
When, after described compressor is out of service, described blower fan continues to run with the first preset time t with described second rotating speed.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from reference to the description to embodiment for the accompanying drawings below
Substantially and easy to understand, wherein：
Fig. 1 is the axonometric chart of side by side combination refrigerator according to embodiments of the present invention；
Fig. 2 is the front view of side by side combination refrigerator according to embodiments of the present invention；
Fig. 3 is the rearview of side by side combination refrigerator according to embodiments of the present invention；
Fig. 4 is the side view of side by side combination refrigerator according to embodiments of the present invention；
Fig. 5 is the front view of air intake cover according to embodiments of the present invention；
Fig. 6 is the side view of air intake cover according to embodiments of the present invention；
Fig. 7 is the control flow chart of side by side combination refrigerator according to embodiments of the present invention.
Reference：
Side by side combination refrigerator 100,
Casing 1, compressor bin 11,
Split door body 2, door body 21, central sill 22, crossbeam 23,
Compressor 3, blower fan 4, condenser 5,
Air intake cover 61, keep out the wind valve block 611, pivotal axis 612, pivoting hole 613,
Outlet housing 62, wind conveying pipe 63.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention it is to be understood that term " on ", D score, "front", "rear", "left", "right", " perpendicular
Directly ", the orientation of instruction such as " level ", " top ", " bottom ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position
Put relation, be for only for ease of and describe the present invention and simplify description, rather than indicate or imply that the device of indication or element are necessary
There is specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term
" first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit indicate indication
The quantity of the technical characteristic showing.Thus, define " first ", the feature of " second " can express or implicitly include one or
More this feature of person.In describing the invention, unless otherwise stated, " multiple " are meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to Fig. 1-Fig. 7, side by side combination refrigerator 100 according to embodiments of the present invention is described.Wherein, side by side combination refrigerator 100
It can be wind cooling refrigerator etc..
As shown in Figure 1-Figure 3, the side by side combination refrigerator 100 of embodiment according to a first aspect of the present invention, including：Casing 1, at least
One group of split door body 2 and wind conveying pipe assembly.
Specifically, casing 1 can be formed as rectangular structure, has compressor bin 11 in casing 1.Set in compressor bin 11
There are compressor 3, blower fan 4 and condenser 5, condenser 5 is connected with compressor 3, blower fan 4 is located between compressor 3 and condenser 5,
The front side of casing 1 is provided with central sill 22.Central sill 22 can be along short transverse (for example, the upper and lower in Fig. 1 of side by side combination refrigerator 100
To) extend.
With reference to Fig. 3, compressor bin 11 may be located at the rear side of casing 1 and is located at the bottom of casing 1.Thus, can make right
The center of gravity of enabling refrigerator 100 on the lower, improves the stability of side by side combination refrigerator 100.Compressor bin 11 is provided with dismountable lid
Plate (not shown), cover plate by screw or can snap connection on casing 1.Thus, be easy to compressor 3, condenser 5,
The assembling of blower fan 4 grade and maintenance.
Compressor 3 may be located at the air side of blower fan 4.Blower fan 4 can accelerate the circulation of air in compressor bin 11, improves
The rate of cooling of condenser 5, and the temperature on compressor 3 surface can be reduced, thus reducing negative during compressor startup 3 next time
Lotus, reduces the whole function consumption of side by side combination refrigerator 100.
The split door body of least one set 2 is pivotally arranged on casing 1, and wherein, split door body 2 can be one or more groups of.
Every group of split door body 2 includes being respectively provided at the left side of central sill 22 and two door body 21 on right side.For example, in the example of Fig. 1 and Fig. 2
In, split door body 2 is two groups, two groups of split door body 2 can interval setting along the vertical direction, be formed as criss-cross clamshell doors.
Crossbeam 23 is limited between two groups of adjacent split door body 2.
Alternatively, split door body 2 can be arranged on casing 1 by hinge etc., but not limited to this.
Wind conveying pipe assembly includes the air intake cover 61 communicating with each other and outlet housing 62, and air intake cover 61 is located in compressor bin 11,
Air intake cover 61 is located at the air side of blower fan 4 and the air inlet of air intake cover 61 is towards blower fan 4, and outlet housing 62 is arranged on casing 1 simultaneously
To central sill 22 air-out.Specifically, air intake cover 61 can be connected by wind conveying pipe 63 with outlet housing 62.Wind conveying pipe assembly is configured to use
In the hot blast in compressor bin 11 is blowed to central sill 22.
Alternatively, the air inlet of air intake cover 61 can be just to blower fan 4, thus, it is possible to increase the intake in air intake cover 61.
Specifically, side by side combination refrigerator 100 run when, compressor 3 work when, by refrigerant compression for High Temperature High Pressure gaseous state
Cold-producing medium, high temperature and high pressure gaseous refrigerant enters the cold-producing medium being condensed into high pressure low temperature (but being higher than ambient temperature) in condenser 5
Liquid, the wind sent by blower fan 4 through condenser 5 is hot blast, and hot blast can enter wind conveying pipe from the air inlet of air intake cover 61
63, and central sill 22 is blowed to by outlet housing 62.Thus, it is possible to improving the temperature of central sill 22 and the air at central sill 22 being accelerated
Circulation, such that it is able to being effectively prevented on central sill 22 and producing condensation on the relative side wall of split door body 2, it is right to improve
The anti-condensation effect of enabling refrigerator 100.
Side by side combination refrigerator 100 according to embodiments of the present invention, by arranging wind conveying pipe assembly on side by side combination refrigerator 100,
Hot blast in compressor bin 11 is blowed to central sill 22, improves the temperature of central sill 22 and accelerate air circulation at central sill 22,
Thus effectively prevent generation condensation on central sill 22 and on the relative side wall of split door body 2, improve clamshell doors ice
The anti-condensation effect of case 100.
According to some embodiments of the present invention, outlet housing 62 is located at the lower section of central sill 22 and the air outlet court of outlet housing 62
On.Reference picture 2- Fig. 3, delivery pipe extends to the lower section of central sill 22 along the diapire of casing 1, enters the wind of delivery pipe from air intake cover 61
Central sill 22 can be blowed to from bottom to top by outlet housing 62.Thus, it is easy to hot blast to flow from bottom to top, such that it is able to increase central sill
Flowing air quantity on 22, effectively improve central sill 22 temperature, accelerate central sill 22 at air circulation, improve side by side combination refrigerator
100 anti-condensation effect.Additionally, the compressor bin 11 of side by side combination refrigerator 100 is usually provided at the bottom of casing 1, by outlet housing 62
It is located at the lower section of central sill 22, is conducive to arranging wind conveying pipe 63, is easily installed, and be conducive to reducing the total length of wind conveying pipe 63, from
And efficiently reduce the materials of wind conveying pipe assembly, save material cost.
According to some embodiments of the present invention, thus can further can be improved with pre-buried dew eliminating tube inside central sill 22
The anti-condensation effect of side by side combination refrigerator 100.
Further, the air inlet of air intake cover 61 is provided with the valve block 611 that keeps out the wind, and the valve block 611 that keeps out the wind is closing air inlet
Between primary importance and the second position opening air inlet pivotably.
For example, it is possible to the operating condition of side by side combination refrigerator 100 is set as by unskilled labor according to ambient temperature and ambient humidity
Condition and high wet cooling condition.Under high wet cooling condition, humidity is larger, central sill 22 easily produces condensation, now can open air inlet, leads to
Cross wind conveying pipe 63 hot blast is transported on central sill 22, with improve central sill 22 temperature, accelerate central sill 22 at air circulation, effectively
Prevent condensation.Under common operating mode, humidity is less, and central sill 22 is not likely to produce condensation, now can close air inlet,
Hot blast can not be transported to central sill 22 by wind conveying pipe assembly, reduce unnecessary hot blast and blow to the power consumption damage brought central sill 22 side
Consumption.
Specifically, the valve block 611 that keeps out the wind can be located on air intake cover 61 by privot mechanism, and privot mechanism includes pivotal axis
612 and the pivoting hole 613 with pivotal axis 612 cooperation, wherein, pivotal axis 612 be located at air intake cover 61 and keep out the wind in valve block 611 its
In on one, pivoting hole 613 be located at air intake cover 61 and keep out the wind in valve block 611 another on.Specifically, when pivotal axis 612
When being located on air intake cover 61, pivoting hole 613 can be located at and keep out the wind on valve block 611, when pivoting hole 613 is located on air intake cover 61,
Pivotal axis 612 can be located at and keep out the wind on valve block 611.
Alternatively, pivotal axis 612 is located at air intake cover 61 and the above-mentioned one of upper end in valve block 611 of keeping out the wind.
For example, referring to Fig. 5 and Fig. 6, pivotal axis 612 is located at and keeps out the wind on valve block 611, and pivoting hole 613 is formed at air intake cover 61
On.The valve block 611 that keeps out the wind can be formed as rectangular laminated structure.Pivotal axis 612 is formed at the upper end of the valve block 611 that keeps out the wind, pivot
Turn hole 613 is two, is respectively formed at left side and the right side of air intake cover 61, pivoting hole 613 can be formed as circular through hole or
Blind hole.Under natural quiescent conditions, the valve block 611 that keeps out the wind naturally droops under gravity, and the valve block 611 that now keeps out the wind can keep off
Live in air port, air inlet is closed, when the wind blowing to the valve block 611 that keeps out the wind is sufficiently large, the valve block 611 that keeps out the wind can be along wind direction
Tilt certain angle, the air quantity blowing to the valve block 611 that keeps out the wind is bigger, the angle that the valve block 611 that keeps out the wind tilts is bigger, enter air intake cover
61 air quantity is bigger.
Alternatively, the valve block 611 that keeps out the wind can be integrally formed with pivotal axis 612, and process is simple is easy to process.
Specifically, user can adjust the rotating speed of blower fan 4 according to the operating condition of side by side combination refrigerator 100.For example, common
Under operating mode, blower fan 4 can be controlled to run with the first rotating speed, under high wet cooling condition, blower fan 4 can be controlled to run with the second rotating speed.
Wherein, the first rotating speed is less than the second rotating speed, and when blower fan 4 is run with the first rotating speed, keeps out the wind valve block 611 not in air intake cover 61
The amplitude that can be blown open or blow open is less, and air inlet is almost closed, and does not have or only a small amount of hot blast quilt
It is transported to outlet housing 62, now can reduce unnecessary hot blast and blow to the power consumption loss bringing central sill 22 side；When blower fan 4 with
When second rotating speed runs, the valve block 611 that keeps out the wind in air intake cover 61 can be blown open, and air inlet, in open mode, now has hot blast
It is transported to outlet housing 62, hot blast blows to central sill 22 from bottom to top, now can be effectively prevented generation condensation on central sill 22.
According to some embodiments of the present invention, side by side combination refrigerator 100 is provided with temperature sensor and humidity sensor.Its
In, temperature sensor can be used for measuring environment temperature, and humidity sensor can be used for measuring environment humidity.Temperature sensor and
Humidity sensor can be respectively independent sensor it is also possible to temperature sensor and humidity sensor become one.
Temperature sensor and humidity sensor are all electrically connected with the master control borad of side by side combination refrigerator 100, and goods producer is permissible
The concrete specification model according to side by side combination refrigerator 100 sets side by side combination refrigerator 100 and runs ambient temperature range during common operating mode
With ambient temperature range when ambient humidity range, the high wet cooling condition of operation and ambient humidity range.When compressor 3 starts, split
Door refrigerator 100 is according to the common operating mode of data run of temperature sensor and humidity sensor measuring or high wet cooling condition.
Specifically, temperature sensor and humidity sensor can be located at the top of split door body 2 and be located at split door body 2
The side of adjacent hinge.Thus, it is possible to accurately measuring ambient temperature and ambient humidity and being easily installed.
Other of side by side combination refrigerator 100 according to embodiments of the present invention constitute and operate for ordinary skill people
It is all known for member, be not detailed herein.
Side by side combination refrigerator 100 according to embodiments of the present invention, can be effectively prevented side by side combination refrigerator 100 at central sill 22
Produce condensation, improve efficiency and the reliability of side by side combination refrigerator 100, reduce use cost.
The control method of the side by side combination refrigerator 100 of embodiment according to a second aspect of the present invention, wherein, side by side combination refrigerator 100
It is the side by side combination refrigerator 100 according to the present invention above-mentioned first aspect embodiment.
Specifically, with reference to Fig. 7, the control method of side by side combination refrigerator 100 comprises the following steps：
The operating condition of side by side combination refrigerator 100 is set as by common operating mode and high humidity work according to ambient temperature and ambient humidity
Condition；
When compressor 3 starts, detect current environmental temperature and ambient humidity, and judge the operation work of side by side combination refrigerator 100
Condition；
When operating condition is for common operating mode, the air inlet of air intake cover 61 is closed；
When operating condition is for high wet cooling condition, the air inlet of air intake cover 61 is opened.
For example, under high wet cooling condition, humidity is larger, central sill 22 easily produces condensation, now opens air inlet, by defeated
Hot blast can be transported on central sill 22 for airduct 63, with improve central sill 22 temperature, accelerate central sill 22 at air circulation, effectively
Prevent condensation.Under common operating mode, humidity is less, and central sill 22 is not likely to produce condensation, now closes air inlet, defeated wind
Hot blast can not be transported to central sill 22 by tube assembly, reduce unnecessary hot blast and blow to the power consumption loss bringing central sill 22 side.
The control method of side by side combination refrigerator 100 according to embodiments of the present invention, according to current environmental temperature and ambient humidity
Run different operating conditions, and the closing of the air inlet according to different operating condition control air intake covers 61, be effectively prevented
Central sill 22 produces condensation, improves the reliability of side by side combination refrigerator 100.
According to some embodiments of the present invention, when operating condition is for common operating mode, blower fan 4 is run with the first rotating speed；When
When operating condition is high wet cooling condition, blower fan 4 is run with the second rotating speed, and the wherein first rotating speed is less than the second rotating speed.Specifically, work as wind
When machine 4 is run with the first rotating speed, the valve block 611 that keeps out the wind in air intake cover 61 will not be blown open or the amplitude that blown open is less, enters
Air port is closed, and does not have or only a small amount of hot blast is transported to outlet housing 62, it is unnecessary now can to reduce
Hot blast blow to bring central sill 22 side power consumption loss；When blower fan 4 is run with the second rotating speed, the baffle valve in air intake cover 61
Piece 611 can be blown open, and air inlet, in open mode, now has hot blast to be transported to outlet housing 62, hot blast blows to from bottom to top
Central sill 22, now can be effectively prevented generation condensation on central sill 22.
According to some embodiments of the present invention, when the operating condition of side by side combination refrigerator 100 is high wet cooling condition, compressor 3
After out of service, blower fan 4 continues to run with the first preset time t with the second rotating speed.After compressor 3 is out of service, inside central sill 22
Pre-buried dew eliminating tube temperature begins to decline, and the temperature of central sill 22 side begins to decline, and condenser 5 still has a big chunk waste heat,
When blower fan 4 continues to run with the first scheduled time t with the second rotating speed, the valve block 611 that keeps out the wind in air intake cover 61 is blown open, air inlet
In open mode, wind conveying pipe assembly can continue to heat air delivery on central sill 22 so that the temperature at central sill 22 raises, and makes
Air circulation at central sill 22 is accelerated, thus further increasing the anti-condensation effect of side by side combination refrigerator 100.Additionally, also entering
Reduce to one step the temperature with compressor 3 in compressor bin 11, thus further reducing during compressor startup 3 next time
Load.
Alternatively, the first preset time t meets：10min≤t≤50min.Its concrete data can be according to side by side combination refrigerator
Specific environment temperature when 100 The concrete specification model and side by side combination refrigerator 100 run and ambient humidity set, the present invention couple
This is not especially limited.
One of the control method describing side by side combination refrigerator 100 according to embodiments of the present invention referring to Fig. 7 specifically real
Apply example.
For convenience of description, the ambient temperature range, to common operating mode and high wet cooling condition taking certain side by side combination refrigerator 100 as a example
Illustrate with ambient humidity range.
With reference to table 1, in table, "○" represents that side by side combination refrigerator 100 runs ambient temperature and ambient humidity model during common operating mode
Enclose, in table, "●" represents that side by side combination refrigerator 100 runs ambient temperature and ambient humidity range during high wet cooling condition.
The corresponding ambient temperature of operating condition of table 1 side by side combination refrigerator 100 and ambient humidity
For example, when ambient temperature T and ambient humidity H meet：When 14 DEG C of ＜ T≤22 DEG C and H ＞ 75%RH, side by side combination refrigerator
The 100 high wet cooling conditions of operation, when ambient temperature T and ambient humidity H meet：When 14 DEG C of ＜ T≤22 DEG C and H≤75%RH, clamshell doors
Refrigerator 100 runs common operating mode.
When the operating condition of side by side combination refrigerator 100 is high wet cooling condition, after compressor 3 is out of service, varying environment temperature
The value that corresponding blower fan 4 continues to run with the first preset time t with ambient humidity is as shown in table 2.
Varying environment temperature and corresponding first preset time t of ambient humidity under the high wet cooling condition of table 2
For example, when ambient temperature T and ambient humidity H meet：When 14 DEG C of ＜ T≤22 DEG C and 75%RH ＜ H≤90%RH, pressure
After contracting machine 3 quits work, blower fan 4 continues to run with 10min with the second rotating speed；When 14 DEG C of ＜ T≤22 DEG C and H ＞ 90%RH, pressure
After contracting machine 3 quits work, blower fan 4 continues to run with 20min with the second rotating speed；When 22 DEG C of ＜ T≤28 DEG C and H ＞ 90%RH, pressure
After contracting machine 3 quits work, blower fan 4 continues to run with 30min with the second rotating speed；As 35 DEG C and 75%RH ＜ H≤90%RH of T ＞,
After compressor 3 quits work, blower fan 4 continues to run with 40min with the second rotating speed；As 35 DEG C and H ＞ 90%RH of T ＞, compressor 3
After quitting work, blower fan 4 continues to run with 50min with the second rotating speed.
For example, before compressor 3 starts, it is 25 DEG C when temperature sensor detects current environmental temperature, humidity sensor is examined
When measuring current humidity for 50%RH, side by side combination refrigerator 100 runs common operating mode, and blower fan 4 is run with the first rotating speed, air intake cover 61
The interior valve block 611 that keeps out the wind will not be blown open or the amplitude that blown open is very little, and air inlet is closed, and does not now substantially have
There is hot blast can blow at outlet housing 62, power consumption is relatively low.After compressor 3 quits work, blower fan 4 quits work.
It is 25 DEG C when temperature sensor detects current environmental temperature, it is 70%RH that humidity sensor detects current humidity
When, side by side combination refrigerator 100 runs high wet cooling condition, and blower fan 4 is run with the second rotating speed, the gear because air quantity is larger, in air intake cover 61
Air valve piece 611 can be blown open, and air inlet, in open mode, now has hot blast to be transported to outlet housing 62, hot blast is from bottom to top
Blow to central sill 22.When compressor 3 quits work, blower fan 4 continues to run with 10min with the second rotating speed, now still has hot blast to be blown to
Central sill 22, effectively prevent and produce condensation on central sill 22 and can reduce the temperature with compressor 3 in compressor bin 11, from
And reduce load during compressor startup 3 next time.
The control method of side by side combination refrigerator 100 according to embodiments of the present invention, effectively prevent and produce on central sill 22
Condensation, improves the reliability of side by side combination refrigerator 100.
In the description of this specification, reference term " embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features, the knot describing with reference to this embodiment or example
Structure, material or feature are contained at least one embodiment or the example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or spy
Point can combine in any one or more embodiments or example in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
Multiple changes, modification, replacement and modification can be carried out to these embodiments in the case of the principle of the disengaging present invention and objective, this
The scope of invention is limited by claim and its equivalent.
Claims (9)
1. a kind of side by side combination refrigerator is it is characterised in that include：
Casing, has compressor bin in described casing, is provided with compressor, blower fan and condenser in described compressor bin, described cold
Condenser is connected with described compressor, and described blower fan is located between described compressor and described condenser, and the front side of described casing sets
There is central sill；
The split door body of least one set, split door body described in least one set is pivotally arranged on described casing, split described in every group
Door body includes being respectively provided at the left side of described central sill and two door body on right side；
Wind conveying pipe assembly, described wind conveying pipe assembly includes air intake cover and the outlet housing communicating with each other, and described air intake is located at described
In compressor bin, described air intake cover is located at the air side of described blower fan and the air inlet of described air intake cover is towards described blower fan, institute
State outlet housing to be arranged on described casing and to described central sill air-out.
2. side by side combination refrigerator according to claim 1 it is characterised in that described air-out be located at described central sill lower section and
The air outlet of described outlet housing is upward.
3. side by side combination refrigerator according to claim 1 is it is characterised in that the described air inlet of described air intake cover is provided with gear
Air valve piece, the described valve block that keeps out the wind can between the primary importance closing described air inlet and the second position opening described air inlet
Pivot.
4. side by side combination refrigerator according to claim 3 is it is characterised in that the described valve block that keeps out the wind is located at institute by privot mechanism
State on air intake cover, described privot mechanism includes pivotal axis and the pivoting hole with the cooperation of described pivotal axis, and wherein, described pivotal axis sets
On described air intake cover and one of them kept out the wind in valve block described, described pivoting hole is located at described air intake cover and described baffle valve
On another in piece.
5. side by side combination refrigerator according to claim 4 is it is characterised in that described pivotal axis is located at described air intake cover and described
The described one of upper end kept out the wind in valve block.
6. the side by side combination refrigerator according to any one of claim 1-5 is it is characterised in that described side by side combination refrigerator is provided with
Temperature sensor and humidity sensor.
7. a kind of control method of the side by side combination refrigerator according to any one of claim 1-6 it is characterised in that include with
Lower step：
The operating condition of described side by side combination refrigerator is set as by common operating mode and high wet cooling condition according to ambient temperature and ambient humidity；
During described compressor start, detect current environmental temperature and ambient humidity, and judge the described fortune of described side by side combination refrigerator
Row operating mode；
When described operating condition is described common operating mode, the described air inlet of described air intake cover is closed；
When described operating condition is described high wet cooling condition, the described air inlet of described air intake cover is opened.
8. the control method of side by side combination refrigerator according to claim 7 is it is characterised in that it is described for working as described operating condition
During common operating mode, described blower fan is run with the first rotating speed；When described operating condition is described high wet cooling condition, described blower fan is with the
Two rotating speeds run, and wherein said first rotating speed is less than described second rotating speed.
9. the control method of side by side combination refrigerator according to claim 8 is it is characterised in that work as the institute of described side by side combination refrigerator
When stating operating condition for described high wet cooling condition, after described compressor is out of service, described blower fan continues fortune with described second rotating speed
Row first preset time t.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610972585.2A CN106440644A (en) | 2016-10-28 | 2016-10-28 | Side-by-side refrigerator and control method thereof |
| PCT/CN2017/107388 WO2018077148A1 (en) | 2016-10-28 | 2017-10-23 | Side-by-side refrigerator and control method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610972585.2A CN106440644A (en) | 2016-10-28 | 2016-10-28 | Side-by-side refrigerator and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106440644A true CN106440644A (en) | 2017-02-22 |
Family
ID=58179821
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610972585.2A Pending CN106440644A (en) | 2016-10-28 | 2016-10-28 | Side-by-side refrigerator and control method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106440644A (en) |
| WO (1) | WO2018077148A1 (en) |
Cited By (3)
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| CN107246757A (en) * | 2017-07-31 | 2017-10-13 | 合肥美菱股份有限公司 | A kind of refrigerator and condensation prevention control method with anti-dewfall structure |
| CN107514855A (en) * | 2017-07-14 | 2017-12-26 | 青岛海尔电冰箱有限公司 | Refrigerating device |
| WO2018077148A1 (en) * | 2016-10-28 | 2018-05-03 | 合肥美的智能科技有限公司 | Side-by-side refrigerator and control method therefor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440526A (en) * | 2020-10-30 | 2022-05-06 | 海信（山东）冰箱有限公司 | Anti-condensation method for middle beam part of refrigerator and refrigerator |
| CN113623912A (en) * | 2021-07-12 | 2021-11-09 | 冰山松洋生物科技(大连)有限公司 | Medical fridge of qianmen moisture condensation free |
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Also Published As
| Publication number | Publication date |
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| WO2018077148A1 (en) | 2018-05-03 |
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Application publication date: 20170222 |