CN109959199A - The control method of refrigerating device - Google Patents
The control method of refrigerating device Download PDFInfo
- Publication number
- CN109959199A CN109959199A CN201711407923.9A CN201711407923A CN109959199A CN 109959199 A CN109959199 A CN 109959199A CN 201711407923 A CN201711407923 A CN 201711407923A CN 109959199 A CN109959199 A CN 109959199A
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- Prior art keywords
- compressor
- air
- refrigerating device
- air blower
- control method
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000001816 cooling Methods 0.000 claims abstract description 61
- 230000005855 radiation Effects 0.000 claims abstract description 11
- 238000005057 refrigeration Methods 0.000 claims description 35
- 238000009423 ventilation Methods 0.000 claims description 24
- 238000007710 freezing Methods 0.000 claims description 5
- 230000008014 freezing Effects 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 27
- 238000003780 insertion Methods 0.000 description 20
- 230000037431 insertion Effects 0.000 description 20
- 230000000694 effects Effects 0.000 description 15
- 238000009434 installation Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002277 temperature effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B6/00—Compression machines, plants or systems, with several condenser circuits
- F25B6/02—Compression machines, plants or systems, with several condenser circuits arranged in parallel
-
- 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
- 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
- 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
- F25D23/00—General constructional features
- F25D23/003—General constructional features for cooling refrigerating machinery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
-
- 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
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/002—Details for cooling refrigerating machinery
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/002—Details for cooling refrigerating machinery
- F25D2323/0023—Control of the air flow cooling refrigerating machinery
-
- 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
- F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer
Abstract
The present invention provides a kind of control method of refrigerating device, refrigerating device includes: the compressor bin of cabinet with the lower rear for being set to cabinet；Bottom condenser, cooling blower, compressor and air blower are disposed in compressor bin；Cooling blower is configured to that air is promoted to flow to air blower from bottom condenser；Control method includes: to obtain bottom condenser temperature and environment temperature；When the temperature of bottom condenser, which is greater than environment temperature, is more than preset first difference, start air blower to carry out forced heat radiation to compressor bin；And when the temperature of bottom condenser is down to and is less than preset second difference with the difference of environment temperature, control air blower is shut down.Control method of the invention is when the bottom condenser of refrigerating device cannot effectively radiate, start air blower and carries out active forced heat radiation, to effectively promote high temperature air to accelerate outflow compressor bin, compressor or condenser is avoided to break down because temperature is excessively high.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, more particularly to a kind of control method of refrigerating device.
Background technique
Refrigerating device generally has certain volume.When household refrigerating device, such as refrigerator, it is placed in meal
The positions such as the Room, kitchen Shi Huicong wall protrudes outward, and is unfavorable for saving space, aesthetic appeal.Currently, for indoor environment beauty
And space is saved, component part of the built-in refrigerator as kitchen or dining room is typically mounted in cabinet or wall, easy to use
And the optimization interior space, but cabinet or the intracorporal air-flow of wall are easy to be stopped, and cooling system ventilation is difficult, reduces refrigerator
The effect of ventilation and heat can not meet the service performance of built-in refrigerator.
Summary of the invention
It is an object of the present invention to provide a kind of control of refrigerating device with good ventilation heat dissipation effect
Method.
Tentatively its energy consumption is reduced a further object of the present invention is to the ventilation and heat of refrigerating device to be improved is small.
Particularly, the present invention provides a kind of control methods of refrigerating device, and the refrigerating device includes: case
The compressor bin of body and the lower rear for being set to the cabinet；Bottom condenser, cooling wind are disposed in compressor bin
Machine, compressor and air blower；The cooling blower is configured to that air is promoted to flow to the air blower from the bottom condenser；Institute
Stating control method includes:
Obtain the bottom condenser temperature and environment temperature；
When the temperature of the bottom condenser, which is greater than environment temperature, is more than preset first difference, start the air blower
To carry out forced heat radiation to the compressor bin；And
When the temperature of the bottom condenser, which is down to, is less than preset second difference with the difference of environment temperature, institute is controlled
State air blower shutdown.
Further, second difference is less than first difference.
Further, the lower front of the compressor bin has transverse opening, described to allow air to flow into or flow out
Compressor bin；And
The air that the air blower is configured to promote to flow to it accelerates to flow out the compressor bin from the transverse opening.
Further, the air blower is configured to that its air outlet is arranged to promote towards at least partly described transverse opening
The air flowed out from the compressor bin continues flow forward.
Further, the transverse opening is by between the bottom support plate and the cabinet squab panel of the compressor bin
Gap limits to be formed.
Further, the control method further include:
When the refrigerating device starts refrigeration, start the compressor；
After the compressor ran for the first starting time, start the cooling blower；And
After the cooling blower ran for the second starting time, start the air blower.
Further, the control method further include:
When the refrigerating device stops freezing, the compressor is closed；
After the compressor the first dwell time out of service, the air blower is closed；And
After the air blower the second dwell time out of service, the cooling blower is closed.
Further, the refrigerating device further include:
Ventilation shaft is set in the bottom of box space on front side of the air blower, and its rear end extands rearward to
It is docked with the air outlet of the air blower.
Further, the refrigerating device further include:
Wind blocker is set to the lateral mid-point of the bottom of box, and along the longitudinal direction from institute's cabinet bottom wall
Front extands rearward to the rear end of the bottom of box, the bottom section of the cabinet is divided into left and right two parts, and prevent
Air in two parts region directly carries out gas exchanges；Wherein
The air blower and the ventilation shaft are entirely located at the same side of the wind blocker in a lateral direction.
Further, the ventilation shaft is configured to the cross-sectional area being gradually increased from back to front, so that by described
The air of compressor bin outflow gradually diverging flow forward.
Control method of the invention starts air blower when the bottom condenser of refrigerating device cannot effectively radiate
Carry out active forced heat radiation, so that high temperature air effectively be promoted to accelerate outflow compressor bin, avoid compressor or condenser because
Temperature is excessively high and breaks down.
Further, refrigeration effect, compressor bin needed for the heat exchange efficiency of refrigeration system meets refrigerating device
When interior temperature is relatively low, air blower can close under the control of this control method, only by cooling blower to bottom condenser
It radiates, with energy saving, reduces noise.
Further, for judging the second difference of air blower closedown condition than the first difference for judging its unlocking condition
It is slightly lower to be opened and closed repeatedly to avoid air blower.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic elevational view of refrigerating device according to an embodiment of the invention；
Fig. 2 is the schematic rear view of refrigerating device according to an embodiment of the invention；
Fig. 3 is the schematic side elevation of refrigerating device according to an embodiment of the invention；
Fig. 4 is the schematic block diagram of refrigeration system in accordance with another embodiment of the present invention；
Fig. 5 is the schematic side elevation of refrigerating device in accordance with another embodiment of the present invention；
Fig. 6 be the refrigerating device of another embodiment according to the present invention compressor bin and base it is schematic
Top view；
Fig. 7 is the schematic flow of the air compressor control method of refrigerating device according to an embodiment of the invention
Figure；
Fig. 8 is the schematic flow of the air compressor control method of refrigerating device in accordance with another embodiment of the present invention
Figure；
Fig. 9 is the schematic flow of the air compressor control method of the refrigerating device of another embodiment according to the present invention
Figure；
Figure 10 is the signal of the control method of judgement refrigerating device installation condition according to an embodiment of the invention
Property flow chart；
Figure 11 is showing for the control method of judgement refrigerating device installation condition in accordance with another embodiment of the present invention
Meaning property flow chart；
Figure 12 is the control method that refrigerating device according to an embodiment of the invention runs on insertion radiating mode
Schematic flow chart；
Figure 13 is the control method that refrigerating device according to an embodiment of the invention runs on own radiating mode
Schematic flow chart；
Figure 14 is the controlling party that refrigerating device in accordance with another embodiment of the present invention runs on insertion radiating mode
The schematic flow chart of method.
Specific embodiment
Fig. 1 is the schematic elevational view of refrigerating device 1 according to an embodiment of the invention.Fig. 2 is according to this hair
The schematic rear view of the refrigerating device 1 of bright one embodiment, wherein bottom conceals part cabinet backboard, to show in it
Portion's structure.Fig. 3 is the schematic side elevational perspective view in condenser according to an embodiment of the invention and air duct, wherein concealing part
Box side, to show its internal structure.
Referring to Fig. 1 to Fig. 3, the refrigerating device 1 that control method of the invention is applicable to generally may include case
Body 10 and compressor bin 100.Storage room is defined in cabinet 10.Storage room can be set as according to demand multiple.Between storing
Room can have forward opening, allow to pick and place article from storage room or from storage room.Refrigerating device 1 can also have multiple
Door body rotationally opens or closes the forward opening of storage room with the lateral one or both sides from cabinet 10.Compressor bin
100 may be disposed at the lower rear of cabinet 10, wait refrigeration structures with installation receiving compressor 110.Refrigerating device 1 can be
Built-in refrigerator at least defines refrigerating chamber and freezing chamber in cabinet 10, and refrigerating device 1 is set with being configured and adapted to insertion
It sets in wall and/or cabinet body, and the two sides for allowing cabinet 10 and back are close to wall and/or cabinet body.
Those skilled in the art can understand, for built-in refrigerator, so-called here " close " refer to can not
The two sides of refrigerator body 10 and back and around wall and/or cabinet body between specially retain airspace, refrigerator body 10
Two sides and back and the wall and/or cabinet body of surrounding between spacing can guarantee refrigerator body 10 can be placed to insertion
It is as small as possible under conditions of in formula space.Certainly, the more spaciousness unobstructed in side also can be set in refrigerating device 1
Space in.Correspondingly, (block embedded or unobstructed freely stands for a long while when refrigerating device 1 is in different state
It is vertical) when, refrigerating device 1 can be separately operable different radiating modes as the heat dissipation of its refrigeration system.
Fig. 4 is the schematic block diagram of refrigeration system in accordance with another embodiment of the present invention.
Referring to fig. 2 to Fig. 4, refrigerating device 1 has compression refrigerating system, and including compressor 101, cooling blower
102, the refrigeration devices such as condenser and evaporator 500.Specifically, compressor 101 and cooling blower 102 can be all set in compressor
Inside storehouse 100, and compressor 101 can be configured to the downstream for being located at the air-supply of cooling blower 102 path.The bottom of compressor bin 100
Front side has transverse opening 106, to allow air to flow in or out compressor bin 100 from the front lower place of compressor bin 100.Especially
Ground, condenser can include: bottom condenser 103 and side condenser 105.Bottom condenser 103 may be disposed at compressor bin 100
It is interior, and be connected to compressor 101.Bottom condenser 103 can be configured to be located at cooling blower 102 blow path upstream, with for
Refrigeration system radiates.Side condenser 105 can be one or more, and may be disposed at least one side wall of cabinet 10
Inside, and optionally controlled operation is configured to be if necessary that refrigeration system carries out auxiliary heat dissipation.In some realities of the invention
It applies in example, side condenser 105 can be two, and be separately positioned in the left side wall and right side wall of cabinet 10, be dissipated with being promoted
Thermal effect.
Referring to fig. 4, in some embodiments of the invention, side condenser 105 is configured to pass through with bottom condenser 103
Control valve is arranged in parallel, and is run simultaneously by the controlled connection realization of control valve with bottom condenser 103, jointly to refrigeration
System radiates.
It that is to say, side condenser 105 can provide additional auxiliary heat dissipation approach if necessary for refrigeration system, make cold
Hiding refrigerating plant 1 realizes that side condenser 105 and bottom condenser 103 radiate simultaneously, further promotes refrigerating dress
The heat exchange efficiency for setting 1 heat-exchange system guarantees the stable operation of refrigeration system.
Refrigerating device 1 of the invention is by setting gradually bottom along the flow direction of radiating airflow in compressor bin 100
The heat dissipation region positioned at 1 bottom of refrigerating device is consequently formed in portion's condenser 103, cooling blower 102 and compressor 101, with
It when refrigerating device 1 is set to the position that side has wall or cabinet to surround in a manner of insertion, lead to refrigeration system can
It crosses bottom heat radiation region to radiate, guarantees the stable operation of refrigeration system.
Further, refrigerating device 1 can also carry out auxiliary heat dissipation by side condenser 105 if necessary, into one
Step improves the heat dissipation effect and heat exchange efficiency of its refrigeration system.
Fig. 5 is the schematic side elevation of refrigerating device 1 in accordance with another embodiment of the present invention, wherein having concealed portion
10 side plate of 101 side plate of partial compression machine and cabinet, to show its internal structure.Fig. 6 is the cold of another embodiment according to the present invention
It hides the compressor bin 100 of refrigerating plant 1 and the schematic plan of base, plurality of arrow shows radiating airflow
Flow direction.
Referring to figs. 5 and 6, in some embodiments of the invention, refrigerating device 1 may also include air blower 104.Drum
Blower 104 may be disposed in compressor bin 100, and be located at the downstream in the air-supply of cooling blower 102 path and compressor 101.Namely
It is that cooling blower 102 is configured to air sucking compressor bin 100 via at least partly transverse opening 106, and promotes it successively
Air blower 104 is flowed to after transversely flowing through bottom condenser 103, cooling blower 102 and compressor 101.Air blower 104 is then
The air for completing heat exchange with refrigeration device for flowing to it is promoted to accelerate to flow out compressor bin from least partly transverse opening 106
100。
In the present embodiment, referring to Fig. 6, cooling blower 102 and air blower 104 are separately positioned on the two sides of compressor 101,
And bottom condenser 103 and compressor 101 are separately positioned on the two sides of cooling blower 102.Each refrigeration device is at least as a result,
It is disposed adjacent with a blower, and is provided with specially in the flow path end of radiating airflow to promoting in compressor bin 100
The higher heat exchange air-flow of temperature through exchanging heat with refrigeration device accelerates the air blower 104 of outflow, to guarantee each refrigerating plant
Side persistently has flowing heat dissipation air, and air blower 104 can force it to flow out compressor after heat dissipation air completes heat exchange
Storehouse 100 further enhances the whole radiating efficiency in the inside of compressor bin 100 to realize active forced heat radiation, especially when
Refrigerating device 1 is set to side in a manner of insertion can be obviously improved the heat dissipation effect of refrigeration system when having the position blocked
And heat transfer effect.
In some embodiments of the invention, compressor bin 100 can be configured to extend transversely and be located at refrigerating dress
Set 1 lower rear portion.Correspondingly, the cabinet 10 for defining storage room can be recessed inwardly lower part behind, to allow compressor bin
100 are set to the recessed portion, and can be there are gap, to allow between the front surface of compressor bin 100 and the rear surface of cabinet 10
Air-flow passes through.
In other embodiments of the invention, referring to Fig. 5, the front surface of compressor bin 100 can also directly with cabinet 10
Rear surface contact, or for same surface so that the structure of refrigerating device 1 is more compact.At this point, the bottom of compressor bin 100
The front end of portion's support plate 107 can that is to say with the front surface of compressor bin 100 forms gap between the rear surface of cabinet 10, to permit
Perhaps air-flow passes through.Further, the outlet air conducting element of air blower 104 directly can also stretch out compressor bin from transverse opening 106
100, and 10 bottom of cabinet is extended forwardly into, to guide and promote radiating airflow to be accelerated forwardly outflow compressor bin 100.
It that is to say, transverse opening 106 can be by between 10 squab panel of bottom support plate 107 and cabinet of compressor bin 100
Gap limits to be formed, and can be configured to transversely extend to from the left part of 100 bottom support plate of compressor bin, 107 front end
Right part.Air can pass in and out compressor from the lower front of compressor bin 100 along the lateral any position of compressor bin 100 as a result,
Storehouse 100.
In some embodiments of the invention, bottom condenser 103 can be configured to be arranged close to transverse opening 106, and can
Most of region on front side of air intake to cover cooling blower 102 with tilt angle.
Cooling blower 102 be configured to promote the air in compressor bin 100 transversely from the institute of bottom condenser 103 at one end
It is flowed towards 101 side of compressor, thus makes that there is lower stream pressure at bottom condenser 103, it is easier to suck
Outside air.Further, since cooling blower 102 transversely sucks inside compressor bin 100 and blow out air, can avoid a large amount of
Outside air is directly entered cooling blower around the transverse opening 106 of bottom condenser 103 from the lower front of compressor bin 100
102.Further, small part may be used also via the air that the transverse opening 106 close to cooling blower 102 enters compressor bin 100
The radiating airflow for having flowed through bottom condenser 103 is supplemented, enhances it then to the heat dissipation effect of compressor 101.It changes
Radiating airflow after heat can also transversely be open 106 any position outflow compressor bin 100, be equivalent to and increase compressor bin
100 air inlet and the area of air outlet promote radiating airflow flowing, improve radiating efficiency.
In some embodiments of the invention, air blower 104 is configured to make its air outlet towards at least partly transverse opening
106 settings are to promote the air flowed out from compressor bin 100 to continue flow forward.It that is to say, be located at 101 two sides of compressor
Cooling blower 102 and air blower 104 are since with different air-out directions, cooling blower 102 is configured to along compressor bin 100
Transverse direction promotes air to flow through condenser and compressor 101, and air blower 104 is then configured to blow to the outside of compressor bin 100
The air in it is given, thus while guaranteeing persistently to form radiating airflow in compressor bin 100, the two is avoided to blow in air draught
It interferes with each other in the process, keeps the radiating airflow in compressor bin 100 more stable uniformly, better heat-radiation effect.
Refrigerating device 1 of the invention is by setting gradually bottom condenser along air supply direction in compressor bin 100
103, cooling blower 102, compressor 101 and air blower 104 are consequently formed to accelerate bottom condenser 103 and compressor 101 to dissipate
The heat dissipation wind path of heat, and the air blower 104 blown to the outside of compressor bin 100 is set with to realizing to compressor in wind path end
100 inner compressor 101 of storehouse and bottom condenser 103 carry out active forced heat radiation, are set with being in insertion in refrigerating device 1
When the state set, makes refrigeration system heat exchange efficiency with higher, guarantee the stable operation of its refrigeration system.
In some embodiments of the invention, refrigerating device 1 further includes temperature sensor.Temperature sensor is settable
In on bottom condenser 103, to detect its temperature.Temperature sensor can be located at the middle part of bottom condenser 103, to obtain more
103 temperature of accurate bottom condenser.Further, air blower 104 can be configured to be greater than ring when the temperature of bottom condenser 103
When border temperature is more than preset first difference, controlled starting is to carry out forced heat radiation to compressor bin 100.Bottom condensation at this time
Device 103 only cannot effectively radiate under the action of cooling blower 102, and the unlatching of air blower 104 can effectively promote high temperature air
Accelerate outflow compressor bin 100, compressor 101 or condenser is avoided to break down because temperature is excessively high.
It that is to say, refrigeration effect, compressor bin needed for the heat exchange efficiency of refrigeration system meets refrigerating device 1
When temperature is relatively low in 100, air blower 104 can be not turned on, and only be carried out by cooling blower 102 to bottom condenser 103 scattered
Heat reduces noise with energy saving.
Specifically, first difference DELTA T1It can be the arbitrary temp value between 7 DEG C to 13 DEG C, such as can be 7 DEG C, 8
DEG C, 9 DEG C, 10 DEG C, 11 DEG C, the temperature values such as 12 DEG C or 13 DEG C.
Further, air blower 104 may be additionally configured to be down to the difference with environment temperature when the temperature of bottom condenser 103
Less than preset second difference DELTA T2When, it is out of service, only bottom heat radiation region is carried out by cooling blower 102 ventilation is accelerated to dissipate
Heat with energy saving and reduces noise.Specifically, second difference DELTA T2Than the first difference DELTA T1Slightly lower 2 DEG C to 4 DEG C to keep away
Exempt from air blower 104 to be opened and closed repeatedly.Second difference DELTA T2It can be specifically the arbitrary temp value between such as 5 DEG C to 10 DEG C, example
It such as can be 5 DEG C, 6 DEG C, 7 DEG C, 8 DEG C, 9 DEG C, 10 DEG C or 11 DEG C temperature values.It should be noted that when, the above second difference DELTA T2
Selection need according to the first difference DELTA T1Selection be determined, if the first difference DELTA T1It is 10 DEG C, then the second difference DELTA T2Only
It can be other numerical value lower than 10 DEG C.Preferably, the second difference can be lower than 3 DEG C of the first difference, such as the first difference DELTA T1
When being 10 DEG C, the second difference DELTA T2It can be 7 DEG C.
In some embodiments of the invention, air blower 104 can also pre-cooling.Specifically, when refrigerating device 1 is opened
When the refrigeration that begins, cooling blower 102 is configured to start operation after compressor 101 ran for the first starting time, and air blower 104 is matched
It is set to after cooling blower 102 ran for the second starting time and starts operation.
Specifically, the first starting time and the second starting time can be 1min to the arbitrary value between 3min.For example,
1min, 2min or 3min etc..First starting time and the second starting time can be the same or different.
It that is to say, air blower 104 can start with the refrigeration system of refrigerating device 1, in time for compressor bin
100 carry out compulsory ventilation and heat.In this case, compressor 101,102 air blower 104 of cooling blower can be configured to successively
Delayed startup reduces energy consumption and noise under the premise of guaranteeing result of ventilating heat dissipation, to avoid meaningless operation.
In some embodiments of the invention, when refrigerating device 1 stops freezing, air blower 104 can also stop therewith
Only, without waiting bottom condenser 103 to cool down.Specifically, air blower 104 can be configured in compressor 101 out of service
Out of service after one dwell time, cooling blower 102 is configured to stop fortune after second dwell time out of service of air blower 104
Row.
Specifically, the first dwell time and the second dwell time can be 0.2min to the arbitrary value between 0.6min.Example
Such as, 0.2min, 0.3min, 0.4min, 0.5min or 0.6min etc..First dwell time can be identical with the second dwell time
It can be different.
It that is to say, after compressor 101 stops working, air blower 104 can stop in advance after continuing to blow a short period
Only.Cooling blower 102 is out of service after can continuing again a short period after the stopping of air blower 104.It is laterally passed through due to being provided with
Wear the transverse opening 106 of compressor bin 100, either compressor 101 or the heat (hot-air) of the generation of bottom condenser 103
It is easier to outflow compressor bin 100.And then after compressor 101 is shut down, the thermal Finite generated in compressor bin 100 only leads to
The cooling blower 102 for crossing cross blowing promotes air flowing in compressor bin 100 that can meet cooling requirements, the air blown
Can outflow directly be distributed from laterally outlet.The air blower for laterally exporting and blowing outward is approximately perpendicular to without continuous service as a result,
104, the radiating requirements of compressor bin 100 at this time can be met.
Certainly, if the temperature of compressor bin 100 is not decreased obviously after the stopping of air blower 104.Air blower 104 can also root
It is again started up according to the difference of bottom condenser 103 and environment temperature, to accelerate to radiate.
Referring to Fig. 6, in some embodiments of the invention, refrigerating device 1 further includes ventilation shaft 200.Ventilation duct
Road 200 is set in 10 bottom space of cabinet of 104 front side of air blower, and its rear end extands rearward to and air blower 104
Air outlet docking.Further, ventilation shaft 200 can be configured to the cross-sectional area being gradually increased from back to front, so that
The air flowed out by compressor bin 100 gradually diverging flow forward.
It that is to say, the bootable radiating airflow blown out by air blower 104 of ventilation shaft 200 accelerates outflow compressor bin 100,
But ventilation duct will be flowed out by so that speed of the radiating airflow when just flowing out compressor bin 100 and entering ventilation shaft 200 is greater than it
The speed in road 200.Specifically, it is cold close to refrigerating less than it to be arranged to its cross-sectional area at air blower 104 for ventilation shaft 200
Freeze the cross-sectional area at 1 front end of device, thus can promote radiating airflow outflow and diffusion, avoid standing in refrigerating device 1
The user of front side obviously feels that air-flow is arranged at bottom.
In some embodiments of the invention, the distance between bottom Yu ground of ventilation shaft 200 are greater than 10mm, to keep away
Exempt to occur to wipe with ground to touch.
Referring to Fig. 1 and Fig. 6, in some embodiments of the invention, refrigerating device 1 may also include wind blocker 300.
Wind blocker 300 may be disposed at the lateral mid-point of 10 bottom of cabinet, and along the longitudinal direction from storage room bottom wall front
The bottom section of cabinet 10 is divided into left and right two parts, and prevents two parts area by the rear end for extanding rearward to 10 bottom of cabinet
Air in domain directly carries out gas exchanges.Air blower 104 and ventilation shaft 200 are entirely located at keep out the wind in a lateral direction
The same side of partition 300.It should be noted that the lateral mid-point of 10 bottom of cabinet includes but is not limited to the center of cabinet 10
Between position.
Cooling blower 102 can be configured to the dead astern for being located substantially at wind blocker 300.Bottom condenser 103 can be in transverse direction
The other side that wind blocker 300 is occupied on direction further decreases air around supercooling from there through the guidance of wind blocker 300
Condenser enters the possibility of cooling blower 102.
In the present embodiment, wind blocker 300 is by the sky for being located at the front side of compressor bin 100 of 1 bottom of refrigerating device
Between be divided into two parts, which is respectively to guide the guidance at least partly transverse opening 106 to enter the wind region air
With the guidance outlet air region guided the air flowed out from compressor bin 100 into external environment.Further, guidance air inlet area
Domain and guidance outlet air region only pass through wind blocker 300 and separate the two in its intersection, avoid the heat dissipation that heat exchange is completed
Side where airflow reflux to bottom condenser 103.Due to 100 internal cooling fan 102 of compressor bin and air blower 104
Corresponding setting, guidance air inlet region and guide outlet air region no setting is required for side blocks or the i.e. sustainable formation of flow-guiding structure
Radiating airflow simplifies the external structure of refrigerating device 1.
In some embodiments of the invention, wind blocker 300 can be made of heat-barrier material, be flowed to avoid in its two sides
Different temperatures radiating airflow by wind blocker 300 carry out heat exchange, heat dissipation effect is had an impact.
In some embodiments of the invention, refrigerating device 1 can have the temperature sensor of detection environment temperature.Into
One step, side condenser 105 can be configured to, the controlled operation when environment temperature is less than or equal to preset upper limit threshold, with
Auxiliary heat dissipation is carried out to refrigeration system.Specifically, which can be the arbitrary temp value between 30 DEG C to 40 DEG C, to keep away
Exempt from side condenser 105 and open for a long time to lead to problems such as environment temperature excessively high.Environment temperature is 1 sections of refrigerating device
The air themperature of interior (generally in user family).Specifically, temperature sensor may be provided at refrigerating device 1 for being opened and closed
In the hinge box of the chamber door of cabinet 10, to obtain real-time environment temperature, especially apart from the closer region of refrigerating device 1
Environment temperature.
In some embodiments of the invention, refrigerating device 1 has free radiating mode and insertion radiating mode, and
The difference that position can be arranged according to it switches between both radiating modes.Specifically, when refrigerating device 1 is run on certainly
When by radiating mode, side condenser 105 is less than or equal to preset first upper limit threshold T in environment temperature1When controlled operation.
When refrigerating device 1 runs on insertion radiating mode, side condenser 105 is less than or equal to preset the in environment temperature
Two upper limit threshold T2When controlled operation.Specifically, the first upper limit threshold T1Less than the second upper limit threshold T2.It that is to say, first upper limit
Threshold value T1It can be the arbitrary value between 30 DEG C to 35 DEG C.Second upper limit threshold T2It can be the arbitrary value between 36 DEG C to 40 DEG C.
Due to when refrigerating device 1 is in the installation condition for freely standing still for a long while formula, the space of side allow user and
The side wall of cabinet 10 is in contact, therefore by by the first upper limit threshold T1It is set to and guarantees cabinet 10 at least below human body temperature
Side temperature is in safe range always, to guarantee that user contacts around refrigerating device 1 and with cabinet 10
Shi Buhui improves the usage comfort of user because high temperature experiences discomfort.In addition, when refrigerating device 1 is in Embedded
When installation condition, the side temperature of overheat also will affect the wall of its insertion or the heated situation of closet, lead to wall or closet
Discoloration or deformation.It is also correspondingly provided with safe temperature as a result, that is to say the second upper limit threshold T2.Embedded installation site makes
It is smaller to obtain influence of 1 side wall temperatures of refrigerating device to environment temperature, therefore the second upper limit threshold T2Can be correspondingly higher than
One high limit temperature threshold T1。
In some embodiments of the invention, refrigerating device 1 may also include at least three range sensors 400.Tool
Body, referring to fig. 2 with 3, wherein three range sensors 400 can be respectively arranged at the left side, right side and rear side of cabinet 10, with point
It Jian Ce not the distance between refrigerating device 1 and the wall and/or the cabinet body that are located at its two sides and rear side.Specifically, a side
The mountable position in the chamber door close to refrigerating device 1 of portion's range sensor 400, such as near the hinge box of door body.Separately
One side range sensor 400 may be provided near the lower part of side plate, such as compressor bin 100.The range sensor of rear side
400 are mountable to the backboard of 1 cabinet 10 of refrigerating device close to intermediate position.
In some embodiments of the invention, when refrigerating device 1 and between its two sides wall and/or cabinet body
Distance is less than or equal to first distance D1, and refrigerating device 1 with to be located at the distance between rear side wall and/or cabinet body small
In or equal to second distance D2When, then the operation of refrigerating device 1 is embedded in radiating mode.
When refrigerating device 1 is greater than first distance D with the distance between its two sides wall and/or cabinet body is located at1Or it is cold
It hides refrigerating plant 1 and is greater than second distance D with the distance between rear side wall and/or cabinet body is located at2When, refrigerating device 1
Run free radiating mode.
It that is to say, only when two sides and rear portion, which exist, blocks, refrigerating device 1 is just judged as positioned at insertion
State, and radiated with being embedded in radiating mode.When certain side of refrigerating device 1 or back are at a distance from wall or cabinet
It is remote enough, then it can be considered at mode of freely standing still for a long while, and radiate with free radiating mode.It is cold that side is reduced as a result,
105 longtime running of condenser prevents user when picking and placing article or mobile touching refrigerating device 1 to ambient temperature effect,
Uncomfortable possibility is generated because 10 temperature of cabinet is excessively high.
Specifically, first distance D1Can be 8mm to the arbitrary value between 12mm, for example, can for 8mm, 9mm, 10mm,
11mm or 12mm etc..Second distance D2Can be 12mm to the arbitrary value between 17mm, for example, can for 12mm, 13mm, 14mm,
15mm, 16mm or 17mm etc..In some currently preferred embodiments of the present invention, first distance D1It may be configured as 10mm, second distance D2
It can correspondingly be set as being greater than first distance D115mm.It that is to say, pay the utmost attention to the space size of 1 side of refrigerating device,
To guarantee that the temperature of side condenser 105 will not influence the comfort that user uses.
In other embodiments of the invention, it can also be passed through after refrigerating device 1 completes installation placement by user
The radiating mode of control signal selection refrigerating device 1.
Control method for above-mentioned refrigerating device of the invention is suitable for controlling aforementioned refrigerating device not
Heat dissipation is aerated by ventilation and heat mode appropriate under operating status.
Fig. 7 is the schematic flow of the air compressor control method of refrigerating device according to an embodiment of the invention
Figure.
Referring to Fig. 7, whether control method may include needing to refrigerating device to sentence using the trigger condition of air blower
It is disconnected.
Specifically, it may include following steps:
Step S200, refrigerating device start to freeze, and run on any radiating mode.
Step S202 controls compressor and bottom condenser starting operation, and control cooling blower starting operation.
Step S210, judging whether bottom condenser temperature is higher than environment temperature is more than the first difference DELTA T1；If so, holding
Row step S212；If it is not, then returning to step S202.
Step S212, control air blower starting operation.
Step S214 judges whether bottom condenser temperature is down to and is differed with environment temperature less than the second difference DELTA T2；If
It is to then follow the steps S216；If it is not, then returning to step S212.
Wherein, the starting operation in step S212 also includes remaining operational under air blower is in operating status.Drum
Blower can be configured to only be more than preset first difference DELTA T when the temperature of bottom condenser is greater than environment temperature1When, controlled starting
To carry out forced heat radiation to compressor bin.Bottom condenser at this time only cannot effectively radiate under the action of cooling blower,
The unlatching of air blower can effectively promote high temperature air to accelerate outflow compressor bin, avoid compressor or condenser because temperature is excessively high
And it breaks down.
Further, refrigeration effect, compressor bin needed for the heat exchange efficiency of refrigeration system meets refrigerating device
When interior temperature is relatively low, air blower can be not turned on, and only be radiated by cooling blower to bottom condenser, to save energy
Consumption reduces noise.In addition, for judging the second difference DELTA T of air blower closedown condition2Than the first difference for judging that it is opened
ΔT1Slightly lower 2 DEG C are opened and closed to 4 DEG C to avoid air blower repeatedly.
Fig. 8 is the schematic flow of the air compressor control method of refrigerating device in accordance with another embodiment of the present invention
Figure.Fig. 9 is the schematic flow chart of the air compressor control method of the refrigerating device of another embodiment according to the present invention.
Referring to Fig. 8, the also controllable air blower pre-cooling of control method is to reinforce imitating refrigerating device ventilation and heat
Fruit.Specifically, it may include following steps:
Step S300 opens the refrigeration system of refrigerating device, and opens forced heat dissipation function.
Step S302 starts compressor.
Step S304, judges whether compressor ran for the first starting time；If so, thening follow the steps S306；If it is not, then
Return to step S302.
Step S306 starts cooling blower.
Step S308, judges whether cooling blower ran for the second starting time；If so, thening follow the steps S310；If
It is no, then return to step S306.
Step S310 starts air blower.
Wherein, if compressor or cooling blower have been in starting operating status, step S302 and step S306 can also be corresponding
Ground includes to remain operational state.Further, the first starting time and the second starting time can be 1min between 3min
Arbitrary value.For example, 1min, 2min or 3min etc..First starting time and the second starting time can be the same or different.
As a result, air blower can the controlled refrigeration system with refrigerating device start, in time be compressor bin into
The compulsory ventilation and heat of row.In this case, compressor, cooling blower air blower can be configured to successively delayed startup, with
Under the premise of guaranteeing result of ventilating heat dissipation, meaningless operation is avoided, reduces energy consumption and noise.
In addition, referring to Fig. 9.When refrigerating device stops freezing, air blower can also stop therewith, to reduce energy consumption.
Specifically, it may include following steps:
Step S400 closes refrigeration system.
Step S402, control compressor are out of service.
Step S404, judges whether compressor has shut down the first dwell time；If so, thening follow the steps S406；If it is not,
Then return to step S402.
Step S406, control air blower are out of service.
Step S408, judges whether air blower has shut down the second dwell time；If so, thening follow the steps S410；If it is not,
Then return to step S406.
Step S410, control cooling blower are out of service.
Wherein, if compressor or air blower have been in shutdown status, step S402 and step S406 can also correspondingly include
Remain shut off state.Further, the first dwell time and the second dwell time can be 0.2min to appointing between 0.6min
Meaning value.For example, 0.2min, 0.3min, 0.4min, 0.5min or 0.6min etc..First dwell time and the second dwell time can
It can also be different with identical.
As a result, after compressor stops working, air blower can stop in advance after continuing to blow a short period.Cooling wind
Machine is out of service after can continuing again a short period after air blower stopping.The transverse direction of compressor bin is extended transversely through due to being provided with
The heat (hot-air) that opening, either compressor or bottom condenser generate is easier to outflow compressor bin.And then when pressure
After contracting machine is shut down, the thermal Finite generated in compressor bin is only promoted by the cooling blower of cross blowing empty in compressor bin
Flow of air can meet cooling requirements, and the air blown directly can distribute outflow from laterally outlet.It is not necessarily to continuous service as a result,
It is approximately perpendicular to the air blower for laterally exporting and blowing outward, the radiating requirements of compressor bin at this time can be met.
If the temperature of compressor bin is not decreased obviously after air blower stops.Air blower can also be according to step S210 to step
The control method of rapid S214 is again started up, to enhance the heat dissipation effect of compressor bin.
Figure 10 is the signal of the control method of judgement refrigerating device installation condition according to an embodiment of the invention
Property flow chart.
Referring to Figure 10, control method may include the judgement to the installation site of refrigerating device.Specifically, it may include with
Lower step:
Step S100, starting operation refrigerating device.
Step S106, whether control rear portion range sensor detection the distance between refrigerating device and rear portion shelter
Less than second distance；If so, thening follow the steps S108；If it is not, thening follow the steps S112.
Step S108, control two sides range sensor detection refrigerating device and left and right sides shelter between away from
The first distance from whether respectively less than；If so, thening follow the steps S110；If it is not, thening follow the steps S112.
Step S110, control refrigerating device enter insertion radiating mode.
Step S112 controls refrigerating device freedom of entry radiating mode.
Specifically, first distance D1It can be 8mm to the arbitrary value between 12mm, second distance D2Can be greater than first away from
From D1For 12mm to the arbitrary value between 17mm.
It that is to say, when refrigerating device starts for the first time or when each dump and restart, equal detection rear sides and two
Side is with the presence or absence of blocking, to confirm its radiating mode that should be run.
This control method can ensure that only when the two sides of refrigerating device and rear portion, which exist, blocks, refrigerating is filled
The state being just judged as positioned at insertion is set, and is radiated with being embedded in radiating mode.When refrigerating device certain side or
Back is remote enough at a distance from wall or cabinet, then can be considered at mode of freely standing still for a long while, and with free radiating mode into
Row heat dissipation.Side condenser longtime running is reduced as a result, to ambient temperature effect, and is prevented user and picked and placed article or mobile touching
When touching refrigerating device, uncomfortable possibility is generated because spin manifold temperature is excessively high.
Figure 11 is showing for the control method of judgement refrigerating device installation condition in accordance with another embodiment of the present invention
Meaning property flow chart.
Referring to Figure 11, in some embodiments of the invention, can comprise the further steps of: before control method step S106
Step S102, Keep cool the current radiating mode of refrigerating plant continuous service；
Step S104 judges to detect whether away from last distance 24 hours existing；If so, thening follow the steps S106；If it is not,
It then returns and continues to execute step S102.
That is to say, every the refrigerating device of detection in 24 hours whether shift position, to judge that two sides and rear portion be
No presence is blocked.Multiple distance detection sensors have saved energy consumption, and extend its service life without continuing working as a result,.
Figure 12 is the control method that refrigerating device according to an embodiment of the invention runs on insertion radiating mode
Schematic flow chart, Figure 13 is the control that refrigerating device according to an embodiment of the invention runs on own radiating mode
The schematic flow chart of method processed.
Referring to Figure 12 and Figure 13, control method of the invention further includes being under different radiating modes to refrigerating device
The no judgement for needing the trigger condition using side condenser.Specifically, it referring to Figure 12, is dissipated when refrigerating device is in insertion
When heat pattern, control method be can comprise the following steps that
Step S200, refrigerating device start to freeze, and run on insertion radiating mode.
Step S202 controls compressor and bottom condenser starting operation, and control cooling blower starting operation.
Whether step S204 judges environment temperature less than the second upper limit threshold T2；If so, thening follow the steps S206；If it is not,
Then follow the steps S208.
Step S206, starting side condenser carry out auxiliary heat dissipation.
Step S208 stops side condenser.
Step S210, judging whether bottom condenser temperature is higher than environment temperature is more than the first difference；If so, executing step
Rapid S212；If it is not, then returning to step S202.
Step S212, control air blower starting operation.
Step S214 judges whether bottom condenser temperature is down to and differs with environment temperature less than the second difference；If so,
Execute step S216；If it is not, then returning to step S212.
Specifically, the second upper limit threshold T2It can be the arbitrary value between 36 DEG C to 40 DEG C.For example, 36 DEG C, 37 DEG C, 38
DEG C, 39 DEG C or 40 DEG C.As a result, when refrigerating device is in Embedded installation condition, the side temperature of overheat be will affect
The heated situation of its wall being embedded in or closet causes wall or closet to change colour or deform.Made by the second upper limit threshold of setting
For safe temperature, the refrigerating outside of deivce face temperature for avoiding side from contacting with wall or closet is excessively high.Preferably, on second
Limit threshold value T2It may be configured as 40 DEG C, to obtain best heat dissipation effect.
Referring to Figure 13, when refrigerating device is in free radiating mode, control method be can comprise the following steps that
Step S200, refrigerating device start to freeze, and run on insertion radiating mode.
Step S202 controls compressor and bottom condenser starting operation, and control cooling blower starting operation.
Whether step S204 judges environment temperature less than the first upper limit threshold T1；If so, thening follow the steps S206；If it is not,
Then follow the steps S208.
Step S206, starting side condenser carry out auxiliary heat dissipation.
Step S208 stops side condenser.
Step S210, judging whether bottom condenser temperature is higher than environment temperature is more than the first difference；If so, executing step
Rapid S212；If it is not, then returning to step S202.
Step S212, control air blower starting operation.
Step S214 judges whether bottom condenser temperature is down to and differs with environment temperature less than the second difference；If so,
Execute step S216；If it is not, then returning to step S212.
Specifically, the first upper limit threshold T1It can be the arbitrary value between 30 DEG C to 35 DEG C.For example, 30 DEG C, 31 DEG C, 32
DEG C, 33 DEG C, 34 DEG C or 35 DEG C.Preferably, the first upper limit threshold T1It may be configured as 33 DEG C, to guarantee user in refrigerating
Discomfort will not be experienced because of high temperature when contacting around device and with cabinet, improve the usage comfort of user.
Figure 14 is the controlling party that refrigerating device in accordance with another embodiment of the present invention runs on insertion radiating mode
The schematic flow chart of method.Specifically includes the following steps:
Step S200, refrigerating device start to freeze, and run on insertion radiating mode.
Step S202 controls compressor and bottom condenser starting operation, and control cooling blower starting operation.
Step S203, judging whether bottom condenser temperature is higher than environment temperature is more than third difference DELTA T3；If so, straight
It connects and executes step S206；If it is not, thening follow the steps S204.
Whether step S204 judges environment temperature less than the second upper limit threshold；If so, thening follow the steps S206；If it is not, then
Execute step S208.
Step S206, starting side condenser carry out auxiliary heat dissipation.
Step S208 stops side condenser.
Step S210, judging whether bottom condenser temperature is higher than environment temperature is more than the first difference；If so, executing step
Rapid S212；If it is not, then returning to step S202.
Step S212, control air blower starting operation.
Step S214 judges whether bottom condenser temperature is down to and differs with environment temperature less than the second difference；If so,
Execute step S216；If it is not, then returning to step S212.
Wherein, the third difference in above-mentioned steps S203 is greater than the first difference.It specifically, can be for more than or equal to 13 DEG C
Temperature value.Preferably, third difference is not more than 15 DEG C.It that is to say, in order to avoid refrigerating device is in operation insertion heat dissipation
When mode, due to the problem that surrounding causes heat dissipation effect bad, and then cause bottom condenser temperature excessively high in the presence of masking, this reality
Applying the control method in example can also that is to say third difference, whether detection bottom condenser is warm by the way that limiting temperature difference is arranged
Spend height.Specifically, bottom condenser when the temperature is excessively high (bottom condenser temperature be higher than environment temperature more than third it is poor
Value), no matter environment temperature is how many, pressure side condenser operation, to guarantee the safe operation of refrigeration system.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of control method of refrigerating device, the refrigerating device includes: cabinet and is set to the cabinet
The compressor bin of lower rear；Bottom condenser, cooling blower, compressor and air blower are disposed in compressor bin；Institute
Cooling blower is stated to be configured to that air is promoted to flow to the air blower from the bottom condenser；The control method includes:
Obtain the bottom condenser temperature and environment temperature；
When the temperature of the bottom condenser, which is greater than environment temperature, is more than preset first difference, start the air blower with right
The compressor bin carries out forced heat radiation；And
When the temperature of the bottom condenser, which is down to, is less than preset second difference with the difference of environment temperature, the drum is controlled
Fan parking.
2. control method according to claim 1, wherein
Second difference is less than first difference.
3. control method according to claim 1, wherein
The lower front of the compressor bin has transverse opening, to allow air to flow into or flow out the compressor bin；And
The air that the air blower is configured to promote to flow to it accelerates to flow out the compressor bin from the transverse opening.
4. control method according to claim 3, wherein
The air blower is configured to that its air outlet is arranged to promote from the compressor towards at least partly described transverse opening
The air of storehouse outflow continues flow forward.
5. control method according to claim 3, wherein
The transverse opening is limited by the gap between the bottom support plate and the cabinet squab panel of the compressor bin and is formed.
6. control method according to claim 1, further includes:
When the refrigerating device starts refrigeration, start the compressor；
After the compressor ran for the first starting time, start the cooling blower；And
After the cooling blower ran for the second starting time, start the air blower.
7. control method according to claim 1, further includes:
When the refrigerating device stops freezing, the compressor is closed；
After the compressor the first dwell time out of service, the air blower is closed；And
After the air blower the second dwell time out of service, the cooling blower is closed.
8. control method according to claim 4, the refrigerating device further include:
Ventilation shaft is set in the bottom of box space on front side of the air blower, and its rear end extands rearward to and institute
State the air outlet docking of air blower.
9. control method according to claim 8, the refrigerating device further include:
Wind blocker is set to the lateral mid-point of the bottom of box, and along the longitudinal direction from the front of institute's cabinet bottom wall
The bottom section of the cabinet is divided into left and right two parts by the rear end for extanding rearward to the bottom of box, and described in prevention
Air in two parts region directly carries out gas exchanges；Wherein
The air blower and the ventilation shaft are entirely located at the same side of the wind blocker in a lateral direction.
10. control method according to claim 8, wherein
The ventilation shaft is configured to the cross-sectional area being gradually increased from back to front, so as to flowed out by the compressor bin
Air gradually diverging flow forward.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407923.9A CN109959199B (en) | 2017-12-22 | 2017-12-22 | Control method of refrigerating and freezing device |
| PCT/CN2018/121516 WO2019120172A1 (en) | 2017-12-22 | 2018-12-17 | Control method of refrigeration and freezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407923.9A CN109959199B (en) | 2017-12-22 | 2017-12-22 | Control method of refrigerating and freezing device |
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| CN109959199A true CN109959199A (en) | 2019-07-02 |
| CN109959199B CN109959199B (en) | 2020-06-23 |
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| CN201711407923.9A Active CN109959199B (en) | 2017-12-22 | 2017-12-22 | Control method of refrigerating and freezing device |
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| WO (1) | WO2019120172A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493344A (en) * | 2022-08-12 | 2022-12-20 | 西安交通大学 | Embedded air-cooled refrigerator and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355997A (en) * | 2013-08-05 | 2013-10-23 | 海信容声(广东)冷柜有限公司 | Display cabinet with back condenser |
| EP2685188A2 (en) * | 2012-07-10 | 2014-01-15 | Samsung Electronics Co., Ltd | Refrigerator and control method for the same |
| CN106196847A (en) * | 2016-06-29 | 2016-12-07 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN106369349A (en) * | 2016-10-28 | 2017-02-01 | 桂林大创科技有限公司 | LED lamp capable of dissipating heat automatically and driving circuit of LED lamp |
| CN106766588A (en) * | 2016-12-07 | 2017-05-31 | 青岛海尔股份有限公司 | For the door body and its heat dissipating method and refrigerating device of refrigerating device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207778904U (en) * | 2017-12-22 | 2018-08-28 | 青岛海尔股份有限公司 | Refrigerating device |
| CN207778908U (en) * | 2017-12-22 | 2018-08-28 | 青岛海尔股份有限公司 | Refrigerating device |
-
2017
- 2017-12-22 CN CN201711407923.9A patent/CN109959199B/en active Active
-
2018
- 2018-12-17 WO PCT/CN2018/121516 patent/WO2019120172A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2685188A2 (en) * | 2012-07-10 | 2014-01-15 | Samsung Electronics Co., Ltd | Refrigerator and control method for the same |
| CN103355997A (en) * | 2013-08-05 | 2013-10-23 | 海信容声(广东)冷柜有限公司 | Display cabinet with back condenser |
| CN106196847A (en) * | 2016-06-29 | 2016-12-07 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN106369349A (en) * | 2016-10-28 | 2017-02-01 | 桂林大创科技有限公司 | LED lamp capable of dissipating heat automatically and driving circuit of LED lamp |
| CN106766588A (en) * | 2016-12-07 | 2017-05-31 | 青岛海尔股份有限公司 | For the door body and its heat dissipating method and refrigerating device of refrigerating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493344A (en) * | 2022-08-12 | 2022-12-20 | 西安交通大学 | Embedded air-cooled refrigerator and control method thereof |
| CN115493344B (en) * | 2022-08-12 | 2023-10-20 | 西安交通大学 | Embedded air-cooled refrigerator and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019120172A1 (en) | 2019-06-27 |
| CN109959199B (en) | 2020-06-23 |
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