CN108088144A - Fan operation control method, control device, refrigeration equipment and storage medium - Google Patents
Fan operation control method, control device, refrigeration equipment and storage medium Download PDFInfo
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- CN108088144A CN108088144A CN201711167586.0A CN201711167586A CN108088144A CN 108088144 A CN108088144 A CN 108088144A CN 201711167586 A CN201711167586 A CN 201711167586A CN 108088144 A CN108088144 A CN 108088144A
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- temperature
- parameter
- control
- temperature threshold
- refrigerating chamber
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
- F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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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 present invention proposes a kind of fan operation control method, control device, refrigeration equipment and storage medium, wherein, fan operation control method includes：The environment temperature that acquisition refrigeration equipment is presently in；Determine the temperature threshold section belonging to environment temperature, with the corresponding control parameter of temperature threshold interval, control parameter includes the operating parameter of control fan operation and controls to adjust the adjustment parameter of damper regulator；The running speed that wind turbine is controlled according to operating parameter and the openings of sizes according to adjustment parameter damper adjuster.By technical scheme, the normal work of damper regulator ensure that, and then ensure that the normal operation of wind cooling refrigerator.
Description
Technical field
The present invention relates to household appliance technical field, in particular to a kind of fan operation control method, a kind of fan operation
Control device, a kind of refrigeration equipment and a kind of computer read/write memory medium.
Background technology
In correlation technique, common wind cooling refrigerator, is mostly the profit to place temperature sensor in refrigerating box currently on the market
Air output of the refrigerating chamber to refrigerating chamber is adjusted with the damper regulator of refrigerating chamber, achievees the purpose that control compressor Homes Using TV, from
And realize the temperature control of refrigerating chamber, wherein, damper regulator is typically placed in refrigerating chamber, and there are following defects：
(1) be difficult take into account the epipodium of wide climate type mildly low circumstance temperature when storage temperature；
(2) damper regulator in refrigerating chamber is arranged at easily to freeze, cause damper regulator can not adjust and block freezing to
The supply air duct of refrigeration, so as to cause refrigerating chamber occur temperature it is excessively high do not freeze even happen.
The content of the invention
At least one in order to solve the above-mentioned technical problem, an object of the present invention is to provide a kind of wind turbines of refrigeration equipment
Progress control method.
It is another object of the present invention to propose a kind of fan operation control method.
Another object of the present invention is to propose a kind of fan operation control device.
A further object of the present invention is to propose a kind of computer read/write memory medium.
To achieve these goals, the embodiment of first aspect present invention proposes a kind of refrigeration equipment, including：Refrigerating chamber
Air -return duct, the return air inlet of refrigerating chamber air -return duct extend to refrigerating chamber, and the return air outlet of refrigerating chamber air -return duct extends to evaporator；
Damper regulator is set close to return air inlet, and damper regulator is used to adjust the opening area of return air inlet.
In the technical scheme, by the way that return air inlet of the damper regulator close to refrigerating chamber air -return duct is set, to adjust
Inlet area during return air, compared with damper regulator is arranged on the mode of refrigerating chamber in the prior art, due to refrigerating chamber
Temperature is generally arranged at more than 0 DEG C, and is less than or equal in the range of 8 DEG C, therefore enters the gas flow temperature of damper regulator
Within the said temperature range, on the one hand, reduce the probability that damper regulator causes operation irregularity due to icing, the opposing party
Face can take into account different environment temperatures and use, and then meet the use demand of different zones.
Specifically, by taking wind cooling refrigerator as an example, wind cooling refrigerator is freezed by evaporator, and evaporator is arranged in refrigerating chamber,
Carry out heat exchange can be contacted directly by the inner wall with refrigerating chamber, when the air in refrigerator runs into the relatively low refrigerator inner wall of temperature
When, i.e., it can be in the surface frosting of evaporator, conventionally, as the damper regulator blown to refrigerating chamber is controlled to be arranged on
In refrigerating chamber, i.e., set close to evaporator, therefore damper regulator easily freezes causes operation irregularity, by by damper regulator
The return air inlet of refrigerating chamber air -return duct is transferred to, due to being not less than 0 DEG C into the gas flow temperature of refrigerating chamber air -return duct, knot
The probability of frost is relatively low, ensure that the normal work of damper regulator, and then ensure that the normal operation of wind cooling refrigerator.
Damper regulator can also be arranged in refrigerating chamber air inlet duct and be set close to the position of refrigerating chamber.
In addition, the refrigeration equipment in above-described embodiment provided by the invention can also have following additional technical feature：
In the above-mentioned technical solutions, it is preferable that further include：Environment temperature sensor is arranged at the outside of refrigeration equipment, ring
Border temperature sensor is used to gather the environment temperature that refrigeration equipment is presently in；Controller, be respectively connected to damper regulator with
Environment temperature sensor, controller are used for according to the environment temperature collected, and control institute damper regulator adjusts opening area.
In the technical scheme, by setting environment temperature sensor, to gather the environment temperature that refrigeration equipment is presently in
Degree when environment temperature is higher, it is necessary to which larger refrigerating capacity realizes refrigeration effect after refrigeration equipment start operation, therefore can be controlled
Damper regulator processed realizes larger open, and refrigerating chamber air inlet duct perforation at this time is set, and the opening of damper regulator is bigger, and air-flow follows
Ring efficiency is also higher, and refrigerating efficiency is also higher, when environment temperature is relatively low, refrigeration equipment start operation after, it is necessary to refrigerating capacity
It is relatively fewer, therefore damper regulator can be controlled to realize smaller opening, refrigerating chamber air inlet duct perforation at this time is set, to realize section
It can effect.
Furthermore it is also possible to ambient humidity sensor is set, to gather ambient humidity, on the one hand, in the same area, humidity is got over
High corresponding temperature is higher, and humidity more bottom corresponding temperature is lower, on the other hand, can also be determined by detecting ambient humidity to steaming
Send out the frequency that device carries out defrost.
In any of the above-described technical solution, it is preferable that further include：Wind turbine is refrigerated, refrigerating chamber air inlet duct is arranged at, and connects
To controller, so that controller controls to adjust the rotating speed for refrigerating wind turbine according to environment temperature.
In the technical scheme, by adjusting the rotating speed of refrigeration wind turbine according to environment temperature, refrigeration rotation speed of fan is higher, system
Cold efficiency is higher, and refrigeration rotation speed of fan is lower, and refrigerating efficiency is also lower, when environment temperature is higher, refrigeration equipment start operation
Afterwards, the high rotating speed operation of control refrigeration wind turbine, to realize refrigeration effect as early as possible, so as to promote the freshness of article in refrigeration equipment,
When environment temperature is relatively low, then helps to realize energy-saving effect and extend the service life of wind turbine.
Specifically, (35 DEG C are greater than) under high circumstance temperature pattern, wind turbine selects high rotating speed (such as 2700rpm), refrigeration
Room return air inlet is adjusted to standard-sized sheet, under low temperature mode (being, for example, less than 20 DEG C) rotation speed of fan select the slow-speed of revolution (such as
1800rpm), refrigerating chamber return air inlet is adjusted minimum to opening, by the size and rotation speed of fan that control refrigerating chamber return air inlet
Height, reach while take into account the requirement of high/low temperature storage temperature, and due to refrigerating chamber return air inlet temperature drift (0-8
DEG C), therefore reduce damper regulator icing probability.
The embodiment of second aspect of the present invention proposes a kind of fan operation control method, including：Refrigeration equipment is gathered to work as
Preceding residing environment temperature；The temperature threshold section belonging to environment temperature is determined, with the corresponding control of temperature threshold interval
Parameter, control parameter include the operating parameter of control fan operation and control to adjust the adjustment parameter of damper regulator；According to
The running speed of operating parameter control wind turbine and the openings of sizes according to adjustment parameter damper adjuster.
In the technical scheme, by the temperature threshold section according to belonging to environment temperature, and according to temperature threshold section
Corresponding control parameter is determined, with according to control parameter executive control operation, control parameter includes control refrigerating chamber fan operation
Operating parameter and damper regulator adjustment parameter, it is achieved thereby that according to adjusting of the environment temperature to control parameter, energy
It enough takes into account different environment temperatures to use, and then meets the use demand of different zones.
Specifically, when environment temperature is higher, it is necessary to which larger refrigerating capacity realizes refrigeration effect after refrigeration equipment start operation
Fruit, therefore damper regulator can be controlled to realize larger open and the high rotating speed operation of control refrigeration wind turbine, at this time refrigerating chamber into
Air passage perforation is set, and the opening of damper regulator is bigger, and rotation speed of fan is higher, and airflow circulating efficiency is also higher, refrigerating efficiency
It is higher, when environment temperature is relatively low, after refrigeration equipment start operation, it is necessary to refrigerating capacity it is relatively fewer, therefore wind can be controlled
Door adjuster realizes smaller opening, and controls the slow-speed of revolution operation of refrigeration wind turbine, and refrigerating chamber air inlet duct perforation at this time is set, to realize
Energy-saving effect and the service life for extending wind turbine.
In addition, blower motor is assemblied in refrigerating chamber, refrigerating chamber wind turbine is used to dry to refrigerating chamber, and refrigerating chamber wind turbine can be same
When dry to refrigerating chamber and refrigerating chamber, refrigerating chamber leads to door-free adjustment structure on the air passage of refrigerating chamber, and refrigerating chamber wind turbine can be with
For constant speed wind turbine, refrigerating chamber wind turbine can be rotating speed adjustable type wind turbine, and compressor can be frequency-changeable compressor, by by air door
Adjuster is transferred to the return air inlet of refrigerating chamber air -return duct, and controls to adjust the rotating speed of refrigerating chamber wind turbine and opening for damper regulator
Open area, since the gas flow temperature into refrigerating chamber air -return duct is not less than 0 DEG C, the probability of frosting is relatively low, ensure that wind
The normal work of door adjuster, and then ensure that the normal operation of wind cooling refrigerator.
Wherein, temperature threshold space at least there are two, that is, pass through temperature value and divide, it is possibility to have it is more than two, than
Such as three temperature threshold spaces are divided by two temperature values.
In the above-mentioned technical solutions, it is preferable that the temperature threshold section belonging to environment temperature is determined, with temperature threshold value
The corresponding control parameter in section, control parameter include the operating parameter of control fan operation and control to adjust damper regulator
Adjustment parameter specifically includes following steps：When detecting that environment temperature belongs to the first temperature threshold section, operating parameter is determined
Wind turbine high-speed cruising and definite adjustment parameter are damper adjuster to the first opening area in order to control；Detecting ring
When border temperature belongs to second temperature threshold interval, the operating parameter operation of wind turbine middling speed and definite adjustment parameter in order to control are determined
For damper adjuster to the second opening area；When detecting that environment temperature belongs to the 3rd temperature threshold section, fortune is determined
Row parameter in order to control wind turbine low speed operation and definite adjustment parameter for damper adjuster to the 3rd opening area, wherein,
The section that will be greater than the first preset temperature is determined as the first temperature threshold section, will be less than or equal to the first preset temperature, and big
It is determined as second temperature threshold interval in or equal to the section of the second preset temperature, will be determined less than the section of the second preset temperature
For the 3rd temperature threshold section, the first preset temperature is more than the second preset temperature, and the first opening area is more than the second opening area,
Second opening area is more than the 3rd opening area.
In the technical scheme, by default first preset temperature and the second preset temperature, it is divided into three temperature thresholds to change
It is worth section, to be more than the section of the first preset temperature as the first temperature threshold section, less than or equal to the first preset temperature simultaneously
More than or equal to the second preset temperature as second temperature threshold interval, less than the second preset temperature as the 3rd temperature threshold area
Between, when belonging to the first temperature threshold section, refrigerating chamber wind turbine high-speed cruising controls the opening of damper regulator to the first opening
Area, when belonging to second temperature threshold interval, the operation of refrigerating chamber wind turbine middling speed controls the opening of damper regulator to open to second
Open area, when belonging to the 3rd temperature threshold section, the speed operation of refrigerating chamber wind turbine controls the opening of damper regulator to the 3rd
Opening area, and have the first opening area>Second opening area>3rd opening area, and then refrigeration equipment is realized according to ring
Border temperature automatically determines suitable control parameter when opening and running and starts operation, and then is conducive to shorten into target refrigerating ring
Time used in border improves the applicability to use environment, and improves the usage experience of user.
In addition, the adjusting of damper regulator opening area, can also manually adjust realization.
In any of the above-described technical solution, it is preferable that the first preset temperature is greater than or equal to 30 DEG C, and less than or equal to 38
℃；Second preset temperature is greater than or equal to 15 DEG C, and less than or equal to 25 DEG C.
In any of the above-described technical solution, it is preferable that the temperature threshold section belonging to environment temperature is determined, with temperature
The corresponding control parameter of threshold interval, control parameter include the operating parameter of control fan operation and control to adjust air door adjusting
The adjustment parameter of device, further includes：In the corresponding operating parameter of temperature threshold interval, according to default first direct proportion mould
Type determines the corresponding adjustment parameter of operating parameter；Or in the corresponding adjustment parameter of temperature threshold interval, according to default
Second direct proportion model determines the corresponding operating parameter of adjustment parameter.
In the technical scheme, by determining the adjustment parameter of corresponding damper regulator according to the operating parameter of wind turbine,
Or the operating parameter of wind turbine is determined according to the adjustment parameter of damper regulator, be conducive to further be promoted the essence of refrigeration equipment control
Exactness.
Wherein, the first direct proportion model may be the same or different with the second direct proportion model, it is preferable that first just
Scale model and the second direct proportion model can be reduced to direct proportion coefficient.
In any of the above-described technical solution, it is preferable that before the environment temperature being presently in acquisition refrigeration equipment, also wrap
It includes：Preset control parameters and the correspondence in temperature threshold section.
The embodiment of third aspect present invention proposes a kind of fan operation control device, including：Collecting unit, for adopting
The environment temperature that collection refrigeration equipment is presently in；Determination unit, for determining the temperature threshold section belonging to environment temperature, with true
The corresponding control parameter of constant temperature degree threshold interval, control parameter include the operating parameter of control fan operation and control to adjust wind
The adjustment parameter of door adjuster；Control unit is joined for the running speed that wind turbine is controlled according to operating parameter and according to adjusting
The openings of sizes of number damper adjuster.
In the technical scheme, by the temperature threshold section according to belonging to environment temperature, and according to temperature threshold section
Corresponding control parameter is determined, with according to control parameter executive control operation, control parameter includes control refrigerating chamber fan operation
Operating parameter and damper regulator adjustment parameter, it is achieved thereby that according to adjusting of the environment temperature to control parameter, energy
It enough takes into account different environment temperatures to use, and then meets the use demand of different zones.
Specifically, when environment temperature is higher, it is necessary to which larger refrigerating capacity realizes refrigeration effect after refrigeration equipment start operation
Fruit, therefore damper regulator can be controlled to realize larger open and the high rotating speed operation of control refrigeration wind turbine, at this time refrigerating chamber into
Air passage perforation is set, and the opening of damper regulator is bigger, and rotation speed of fan is higher, and airflow circulating efficiency is also higher, refrigerating efficiency
It is higher, when environment temperature is relatively low, after refrigeration equipment start operation, it is necessary to refrigerating capacity it is relatively fewer, therefore wind can be controlled
Door adjuster realizes smaller opening, and controls the slow-speed of revolution operation of refrigeration wind turbine, and refrigerating chamber air inlet duct perforation at this time is set, to realize
Energy-saving effect and the service life for extending wind turbine.
In addition, blower motor is assemblied in refrigerating chamber, refrigerating chamber wind turbine is used to dry to refrigerating chamber, and refrigerating chamber wind turbine can be same
When dry to refrigerating chamber and refrigerating chamber, refrigerating chamber leads to door-free adjustment structure on the air passage of refrigerating chamber, and refrigerating chamber wind turbine can be with
For constant speed wind turbine, refrigerating chamber wind turbine can be rotating speed adjustable type wind turbine, and compressor can be frequency-changeable compressor, by by air door
Adjuster is transferred to the return air inlet of refrigerating chamber air -return duct, and controls to adjust the rotating speed of refrigerating chamber wind turbine and opening for damper regulator
Open area, since the gas flow temperature into refrigerating chamber air -return duct is not less than 0 DEG C, the probability of frosting is relatively low, ensure that wind
The normal work of door adjuster, and then ensure that the normal operation of wind cooling refrigerator.
Wherein, temperature threshold space at least there are two, that is, pass through temperature value and divide, it is possibility to have it is more than two, than
Such as three temperature threshold spaces are divided by two temperature values.
In the above-mentioned technical solutions, it is preferable that determination unit is additionally operable to：Detecting that environment temperature belongs to the first temperature threshold
When being worth section, determine that wind turbine high-speed cruising and definite adjustment parameter are damper adjuster to the to operating parameter in order to control
One opening area；Determination unit is additionally operable to：When detecting that environment temperature belongs to second temperature threshold interval, operating parameter is determined
The operation of wind turbine middling speed and definite adjustment parameter are damper adjuster to the second opening area in order to control；Determination unit is also
For：When detecting that environment temperature belongs to the 3rd temperature threshold section, determine that wind turbine low speed is run operating parameter in order to control, with
And definite adjustment parameter for damper adjuster to the 3rd opening area, wherein, the section that will be greater than the first preset temperature is true
It is set to the first temperature threshold section, the first preset temperature will be less than or equal to, and more than or equal to the section of the second preset temperature
It is determined as second temperature threshold interval, the 3rd temperature threshold section will be determined as less than the section of the second preset temperature, first is pre-
If temperature is more than the second preset temperature, the first opening area is more than the second opening area, and the second opening area is more than the 3rd opening
Area.
In the technical scheme, by default first preset temperature and the second preset temperature, it is divided into three temperature thresholds to change
It is worth section, to be more than the section of the first preset temperature as the first temperature threshold section, less than or equal to the first preset temperature simultaneously
More than or equal to the second preset temperature as second temperature threshold interval, less than the second preset temperature as the 3rd temperature threshold area
Between, when belonging to the first temperature threshold section, refrigerating chamber wind turbine high-speed cruising controls the opening of damper regulator to the first opening
Area, when belonging to second temperature threshold interval, the operation of refrigerating chamber wind turbine middling speed controls the opening of damper regulator to open to second
Open area, when belonging to the 3rd temperature threshold section, the speed operation of refrigerating chamber wind turbine controls the opening of damper regulator to the 3rd
Opening area, and have the first opening area>Second opening area>3rd opening area, and then refrigeration equipment is realized according to ring
Border temperature automatically determines suitable control parameter when opening and running and starts operation, and then is conducive to shorten into target refrigerating ring
Time used in border improves the applicability to use environment, and improves the usage experience of user.
In addition, the adjusting of damper regulator opening area, can also manually adjust realization.
In any of the above-described technical solution, it is preferable that determination unit is additionally operable to：In the corresponding fortune of temperature threshold interval
During row parameter, according to default first direct proportion model, the corresponding adjustment parameter of operating parameter is determined；Determination unit is additionally operable to：
In the corresponding adjustment parameter of temperature threshold interval, according to default second direct proportion model, determine that adjustment parameter corresponds to
Operating parameter.
In the technical scheme, by determining the adjustment parameter of corresponding damper regulator according to the operating parameter of wind turbine,
Or the operating parameter of wind turbine is determined according to the adjustment parameter of damper regulator, be conducive to further be promoted the essence of refrigeration equipment control
Exactness.
Wherein, the first direct proportion model may be the same or different with the second direct proportion model, it is preferable that first just
Scale model and the second direct proportion model can be reduced to direct proportion coefficient.
In any of the above-described technical solution, it is preferable that further include：Default unit, for preset control parameters and temperature threshold
It is worth the correspondence in section.
The fourth aspect of the present invention proposes a kind of refrigeration equipment, and refrigeration equipment includes processor, and processor is used to perform
It is realized during the computer program stored in memory such as the step of the fan operation control method of any one in above-mentioned technical proposal
The fan operation control device of any one in rapid and/or above-mentioned technical proposal.
The fifth aspect of the present invention proposes a kind of computer readable storage medium, is stored thereon with computer program, meter
The step of fan operation control method of any one in such as above-mentioned technical proposal is realized when calculation machine program is executed by processor.
The additional aspect and advantage of the present invention will become practice apparent or by the present invention in following description section
Recognize.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 shows the structure diagram of refrigeration equipment according to an embodiment of the invention；
Fig. 2 shows the schematic flow diagram of fan operation control method according to an embodiment of the invention；
Fig. 3 shows the schematic block diagram of fan operation control device according to an embodiment of the invention；
Fig. 4 shows the schematic flow diagram of fan operation control method according to another embodiment of the invention；
Fig. 5 shows the schematic block diagram of refrigeration equipment according to an embodiment of the invention.
Specific embodiment
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the case where there is no conflict, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented using other different from other modes described here, therefore, protection scope of the present invention and from described below
Specific embodiment limitation.
Fig. 1 shows the structure diagram of refrigeration equipment according to an embodiment of the invention.
As shown in Figure 1, refrigeration equipment according to an embodiment of the invention, including：Refrigerating chamber 102 and refrigerating chamber 104,
The evaporator 106 of refrigeration equipment is correspondingly arranged with refrigerating chamber 104, evaporator 106 by refrigerating chamber air inlet duct and refrigerating chamber 104 into
Freeze respectively to refrigerating chamber 102 and refrigerating chamber 104 in air passage；Refrigerating chamber air -return duct 108, the return air inlet of refrigerating chamber air -return duct 108
Refrigerating chamber 102 is extended to, the return air outlet of refrigerating chamber air -return duct 108 extends to evaporator 106；Damper regulator 110, it is close to return
Wind entrance is set, and damper regulator 110 is used to adjust the opening area of return air inlet.
In the technical scheme, by the way that return air inlet of the damper regulator 110 close to refrigerating chamber air -return duct 108 is set,
Inlet area during adjusting return air, compared with damper regulator 110 to be arranged on to the mode of refrigerating chamber 104 in the prior art,
Since the temperature of refrigerating chamber 102 is generally arranged at more than 0 DEG C, and it is less than or equal in the range of 8 DEG C, therefore is adjusted into air door
The gas flow temperature of device 110 is also within the said temperature range, on the one hand, reduces damper regulator 110 and causes work due to icing
Make abnormal probability, on the other hand, different environment temperatures can be taken into account and used, and then the use for meeting different zones needs
It asks.
Specifically, by taking wind cooling refrigerator as an example, wind cooling refrigerator is freezed by evaporator 106, and evaporator 106 is arranged on freezing
In room 104, can by contacting directly carry out heat exchange with the inner wall of refrigerating chamber 104, when the air in refrigerator run into temperature compared with
During low refrigerator inner wall, i.e., it can blow in the surface frosting of evaporator 106 conventionally, as controlling to refrigerating chamber 102
Damper regulator 110 be arranged in refrigerating chamber 104, i.e., set close to evaporator 106, therefore damper regulator 110 is easily tied
Ice causes operation irregularity, cold due to entering by the way that damper regulator 110 to be transferred to the return air inlet of refrigerating chamber air -return duct 108
The gas flow temperature for hiding room air -return duct 108 is not less than 0 DEG C, therefore the probability of frosting is relatively low, ensure that damper regulator 110 just
Often work, and then ensure that the normal operation of wind cooling refrigerator.
Damper regulator 110 can also be arranged in refrigerating chamber air inlet duct and be set close to the position of refrigerating chamber 102.
In addition, the refrigeration equipment in above-described embodiment provided by the invention can also have following additional technical feature：
In the above-mentioned technical solutions, it is preferable that further include：Environment temperature sensor is arranged at the outside of refrigeration equipment, ring
Border temperature sensor is used to gather the environment temperature that refrigeration equipment is presently in；Controller is respectively connected to damper regulator 110
With environment temperature sensor, controller is used for according to the environment temperature collected, and control institute damper regulator 110 adjusts opening face
Product.
In the technical scheme, by setting environment temperature sensor, to gather the environment temperature that refrigeration equipment is presently in
Degree when environment temperature is higher, it is necessary to which larger refrigerating capacity realizes refrigeration effect after refrigeration equipment start operation, therefore can be controlled
Damper regulator 110 processed realizes larger open, and refrigerating chamber air inlet duct perforation at this time is set, and the opening of damper regulator 110 is bigger,
Airflow circulating efficiency is also higher, and refrigerating efficiency is also higher, when environment temperature is relatively low, refrigeration equipment start operation after, it is necessary to
Refrigerating capacity is relatively fewer, therefore damper regulator 110 can be controlled to realize smaller opening, and refrigerating chamber air inlet duct perforation at this time is set
It puts, to realize energy-saving effect.
Furthermore it is also possible to ambient humidity sensor is set, to gather ambient humidity, on the one hand, in the same area, humidity is got over
High corresponding temperature is higher, and humidity more bottom corresponding temperature is lower, on the other hand, can also be determined by detecting ambient humidity to steaming
Send out the frequency that device 106 carries out defrost.
In any of the above-described technical solution, it is preferable that further include：Wind turbine is refrigerated, refrigerating chamber air inlet duct is arranged at, and connects
To controller, so that controller controls to adjust the rotating speed for refrigerating wind turbine according to environment temperature.
In the technical scheme, by adjusting the rotating speed of refrigeration wind turbine according to environment temperature, refrigeration rotation speed of fan is higher, system
Cold efficiency is higher, and refrigeration rotation speed of fan is lower, and refrigerating efficiency is also lower, when environment temperature is higher, refrigeration equipment start operation
Afterwards, the high rotating speed operation of control refrigeration wind turbine, to realize refrigeration effect as early as possible, so as to promote the freshness of article in refrigeration equipment,
When environment temperature is relatively low, then helps to realize energy-saving effect and extend the service life of wind turbine.
Specifically, (35 DEG C are greater than) under high circumstance temperature pattern, wind turbine selects high rotating speed (such as 2700rpm), refrigeration
Room return air inlet is adjusted to standard-sized sheet, under low temperature mode (being, for example, less than 20 DEG C) rotation speed of fan select the slow-speed of revolution (such as
1800rpm), 102 return air inlet of refrigerating chamber is adjusted minimum to opening, is turned by the size and wind turbine that control refrigerating chamber return air inlet
The height of speed, reaches while takes into account the requirement of high/low temperature storage temperature, and due to refrigerating chamber return air inlet temperature drift (0-8
DEG C), therefore reduce by 110 icing probability of damper regulator.
Fig. 2 shows the schematic flow diagram of fan operation control method according to an embodiment of the invention.
As shown in fig. 2, fan operation control method according to an embodiment of the invention, including：Step 202, gather
The environment temperature that refrigeration equipment is presently in；Step 204, the temperature threshold section belonging to environment temperature is determined, with temperature
The corresponding control parameter of threshold interval, control parameter include the operating parameter of control fan operation and control to adjust air door adjusting
The adjustment parameter of device；Step 206, the running speed of wind turbine is controlled and according to adjustment parameter damper according to operating parameter
The openings of sizes of adjuster.
In the technical scheme, by the temperature threshold section according to belonging to environment temperature, and according to temperature threshold section
Corresponding control parameter is determined, with according to control parameter executive control operation, control parameter includes control refrigerating chamber fan operation
Operating parameter and damper regulator adjustment parameter, it is achieved thereby that according to adjusting of the environment temperature to control parameter, energy
It enough takes into account different environment temperatures to use, and then meets the use demand of different zones.
Specifically, when environment temperature is higher, it is necessary to which larger refrigerating capacity realizes refrigeration effect after refrigeration equipment start operation
Fruit, therefore damper regulator can be controlled to realize larger open and the high rotating speed operation of control refrigeration wind turbine, at this time refrigerating chamber into
Air passage perforation is set, and the opening of damper regulator is bigger, and rotation speed of fan is higher, and airflow circulating efficiency is also higher, refrigerating efficiency
It is higher, when environment temperature is relatively low, after refrigeration equipment start operation, it is necessary to refrigerating capacity it is relatively fewer, therefore wind can be controlled
Door adjuster realizes smaller opening, and controls the slow-speed of revolution operation of refrigeration wind turbine, and refrigerating chamber air inlet duct perforation at this time is set, to realize
Energy-saving effect and the service life for extending wind turbine.
In addition, blower motor is assemblied in refrigerating chamber, refrigerating chamber wind turbine is used to dry to refrigerating chamber, and refrigerating chamber wind turbine can be same
When dry to refrigerating chamber and refrigerating chamber, refrigerating chamber leads to door-free adjustment structure on the air passage of refrigerating chamber, and refrigerating chamber wind turbine can be with
For constant speed wind turbine, refrigerating chamber wind turbine can be rotating speed adjustable type wind turbine, and compressor can be frequency-changeable compressor, by by air door
Adjuster is transferred to the return air inlet of refrigerating chamber air -return duct, and controls to adjust the rotating speed of refrigerating chamber wind turbine and opening for damper regulator
Open area, since the gas flow temperature into refrigerating chamber air -return duct is not less than 0 DEG C, the probability of frosting is relatively low, ensure that wind
The normal work of door adjuster, and then ensure that the normal operation of wind cooling refrigerator.
Wherein, temperature threshold space at least there are two, that is, pass through temperature value and divide, it is possibility to have it is more than two, than
Such as three temperature threshold spaces are divided by two temperature values.
In the above-mentioned technical solutions, it is preferable that the temperature threshold section belonging to environment temperature is determined, with temperature threshold value
The corresponding control parameter in section, control parameter include the operating parameter of control fan operation and control to adjust damper regulator
Adjustment parameter specifically includes following steps：When detecting that environment temperature belongs to the first temperature threshold section, operating parameter is determined
Wind turbine high-speed cruising and definite adjustment parameter are damper adjuster to the first opening area in order to control；Detecting ring
When border temperature belongs to second temperature threshold interval, the operating parameter operation of wind turbine middling speed and definite adjustment parameter in order to control are determined
For damper adjuster to the second opening area；When detecting that environment temperature belongs to the 3rd temperature threshold section, fortune is determined
Row parameter in order to control wind turbine low speed operation and definite adjustment parameter for damper adjuster to the 3rd opening area, wherein,
The section that will be greater than the first preset temperature is determined as the first temperature threshold section, will be less than or equal to the first preset temperature, and big
It is determined as second temperature threshold interval in or equal to the section of the second preset temperature, will be determined less than the section of the second preset temperature
For the 3rd temperature threshold section, the first preset temperature is more than the second preset temperature, and the first opening area is more than the second opening area,
Second opening area is more than the 3rd opening area.
In the technical scheme, by default first preset temperature and the second preset temperature, it is divided into three temperature thresholds to change
It is worth section, to be more than the section of the first preset temperature as the first temperature threshold section, less than or equal to the first preset temperature simultaneously
More than or equal to the second preset temperature as second temperature threshold interval, less than the second preset temperature as the 3rd temperature threshold area
Between, when belonging to the first temperature threshold section, refrigerating chamber wind turbine high-speed cruising controls the opening of damper regulator to the first opening
Area, when belonging to second temperature threshold interval, the operation of refrigerating chamber wind turbine middling speed controls the opening of damper regulator to open to second
Open area, when belonging to the 3rd temperature threshold section, the speed operation of refrigerating chamber wind turbine controls the opening of damper regulator to the 3rd
Opening area, and have the first opening area>Second opening area>3rd opening area, and then refrigeration equipment is realized according to ring
Border temperature automatically determines suitable control parameter when opening and running and starts operation, and then is conducive to shorten into target refrigerating ring
Time used in border improves the applicability to use environment, and improves the usage experience of user.
In addition, the adjusting of damper regulator opening area, can also manually adjust realization.
In any of the above-described technical solution, it is preferable that the first preset temperature is greater than or equal to 30 DEG C, and less than or equal to 38
℃；Second preset temperature is greater than or equal to 15 DEG C, and less than or equal to 25 DEG C.
In any of the above-described technical solution, it is preferable that the temperature threshold section belonging to environment temperature is determined, with temperature
The corresponding control parameter of threshold interval, control parameter include the operating parameter of control fan operation and control to adjust air door adjusting
The adjustment parameter of device, further includes：In the corresponding operating parameter of temperature threshold interval, according to default first direct proportion mould
Type determines the corresponding adjustment parameter of operating parameter；Or in the corresponding adjustment parameter of temperature threshold interval, according to default
Second direct proportion model determines the corresponding operating parameter of adjustment parameter.
In the technical scheme, by determining the adjustment parameter of corresponding damper regulator according to the operating parameter of wind turbine,
Or the operating parameter of wind turbine is determined according to the adjustment parameter of damper regulator, be conducive to further be promoted the essence of refrigeration equipment control
Exactness.
Wherein, the first direct proportion model may be the same or different with the second direct proportion model, it is preferable that first just
Scale model and the second direct proportion model can be reduced to direct proportion coefficient.
In any of the above-described technical solution, it is preferable that before the environment temperature being presently in acquisition refrigeration equipment, also wrap
It includes：Preset control parameters and the correspondence in temperature threshold section.
Fig. 3 shows the schematic block diagram of fan operation control device according to an embodiment of the invention.
As shown in figure 3, fan operation control device 300 according to an embodiment of the invention, including：Collecting unit 302 is used
In the environment temperature that acquisition refrigeration equipment is presently in；Determination unit 304, for determining the temperature threshold area belonging to environment temperature
Between, with the corresponding control parameter of temperature threshold interval, control parameter includes operating parameter and the control of control fan operation
The adjustment parameter of damper adjuster processed；Control unit 306, for controlling the running speed of wind turbine according to operating parameter, with
And the openings of sizes according to adjustment parameter damper adjuster.
In the technical scheme, by the temperature threshold section according to belonging to environment temperature, and according to temperature threshold section
Corresponding control parameter is determined, with according to control parameter executive control operation, control parameter includes control refrigerating chamber fan operation
Operating parameter and damper regulator adjustment parameter, it is achieved thereby that according to adjusting of the environment temperature to control parameter, energy
It enough takes into account different environment temperatures to use, and then meets the use demand of different zones.
Specifically, when environment temperature is higher, it is necessary to which larger refrigerating capacity realizes refrigeration effect after refrigeration equipment start operation
Fruit, therefore damper regulator can be controlled to realize larger open and the high rotating speed operation of control refrigeration wind turbine, at this time refrigerating chamber into
Air passage perforation is set, and the opening of damper regulator is bigger, and rotation speed of fan is higher, and airflow circulating efficiency is also higher, refrigerating efficiency
It is higher, when environment temperature is relatively low, after refrigeration equipment start operation, it is necessary to refrigerating capacity it is relatively fewer, therefore wind can be controlled
Door adjuster realizes smaller opening, and controls the slow-speed of revolution operation of refrigeration wind turbine, and refrigerating chamber air inlet duct perforation at this time is set, to realize
Energy-saving effect and the service life for extending wind turbine.
In addition, blower motor is assemblied in refrigerating chamber, refrigerating chamber wind turbine is used to dry to refrigerating chamber, and refrigerating chamber wind turbine can be same
When dry to refrigerating chamber and refrigerating chamber, refrigerating chamber leads to door-free adjustment structure on the air passage of refrigerating chamber, and refrigerating chamber wind turbine can be with
For constant speed wind turbine, refrigerating chamber wind turbine can be rotating speed adjustable type wind turbine, and compressor can be frequency-changeable compressor, by by air door
Adjuster is transferred to the return air inlet of refrigerating chamber air -return duct, and controls to adjust the rotating speed of refrigerating chamber wind turbine and opening for damper regulator
Open area, since the gas flow temperature into refrigerating chamber air -return duct is not less than 0 DEG C, the probability of frosting is relatively low, ensure that wind
The normal work of door adjuster, and then ensure that the normal operation of wind cooling refrigerator.
Wherein, temperature threshold space at least there are two, that is, pass through temperature value and divide, it is possibility to have it is more than two, than
Such as three temperature threshold spaces are divided by two temperature values.
In the above-mentioned technical solutions, it is preferable that determination unit 304 is additionally operable to：Detecting that it is warm that environment temperature belongs to first
When spending threshold interval, wind turbine high-speed cruising and definite adjustment parameter are controlled as damper adjuster to the first opening area；
Determination unit 304 is additionally operable to：When detecting that environment temperature belongs to second temperature threshold interval, the middling speed operation of control wind turbine, with
And definite adjustment parameter is damper adjuster to the second opening area；Determination unit 304 is additionally operable to：Detecting environment temperature
Degree is when belonging to the 3rd temperature threshold section, the operation of control wind turbine low speed and definite adjustment parameter for damper adjuster extremely
3rd opening area, wherein, the section that will be greater than the first preset temperature is determined as the first temperature threshold section, will be less than or equal to
First preset temperature, and it is determined as second temperature threshold interval more than or equal to the section of the second preset temperature, second will be less than
The section of preset temperature is determined as the 3rd temperature threshold section, and the first preset temperature is more than the second preset temperature, the first opening face
Product is more than the second opening area, and the second opening area is more than the 3rd opening area.
In the technical scheme, by default first preset temperature and the second preset temperature, it is divided into three temperature thresholds to change
It is worth section, to be more than the section of the first preset temperature as the first temperature threshold section, less than or equal to the first preset temperature simultaneously
More than or equal to the second preset temperature as second temperature threshold interval, less than the second preset temperature as the 3rd temperature threshold area
Between, when belonging to the first temperature threshold section, refrigerating chamber wind turbine high-speed cruising controls the opening of damper regulator to the first opening
Area, when belonging to second temperature threshold interval, the operation of refrigerating chamber wind turbine middling speed controls the opening of damper regulator to open to second
Open area, when belonging to the 3rd temperature threshold section, the speed operation of refrigerating chamber wind turbine controls the opening of damper regulator to the 3rd
Opening area, and have the first opening area>Second opening area>3rd opening area, and then refrigeration equipment is realized according to ring
Border temperature automatically determines suitable control parameter when opening and running and starts operation, and then is conducive to shorten into target refrigerating ring
Time used in border improves the applicability to use environment, and improves the usage experience of user.
In addition, the adjusting of damper regulator opening area, can also manually adjust realization.
In any of the above-described technical solution, it is preferable that determination unit 304 is additionally operable to：It is corresponded in temperature threshold interval
Operating parameter when, according to default first direct proportion model, determine the corresponding adjustment parameter of operating parameter；Determination unit 304
It is additionally operable to：In the corresponding adjustment parameter of temperature threshold interval, according to default second direct proportion model, determine to adjust ginseng
The corresponding operating parameter of number.
In the technical scheme, by determining the adjustment parameter of corresponding damper regulator according to the operating parameter of wind turbine,
Or the operating parameter of wind turbine is determined according to the adjustment parameter of damper regulator, be conducive to further be promoted the essence of refrigeration equipment control
Exactness.
Wherein, the first direct proportion model may be the same or different with the second direct proportion model, it is preferable that first just
Scale model and the second direct proportion model can be reduced to direct proportion coefficient.
In any of the above-described technical solution, it is preferable that further include：Default unit 308, for preset control parameters and temperature
The correspondence of threshold interval.
As shown in figure 3, in the fan operation scheme described in any of the above-described technical solution, collecting unit 302 can be
It is arranged at the temperature sensor of refrigerating device refrigeration containment portion, determination unit 304, control single 306 and default unit 308 can be with
It is integrated in microprocessor, collecting unit 302 is electrically connected with microprocessor.
As shown in figure 4, fan operation control method according to another embodiment of the invention, refrigeration equipment are specially ice
Case, including：Step 402, in electricity operation on detecting refrigerator, the environment temperature of refrigeration equipment is gathered；Step 404, ring is detected
Relationship step 406 between border temperature and the first preset temperature and the second preset temperature, when environment temperature is more than the first default temperature
When spending T1 (such as T1=35 DEG C), refrigerating chamber rotation speed of fan enters high rotating speed operation (such as 2700rpm), refrigerating chamber return air inlet
Size is adjusted to full-size and (can automatically adjusted manually)；Step 408, when environment temperature is greater than or equal to the second preset temperature
Temperature T2 (such as T2=18 DEG C), and less than or equal to the first preset temperature T1 when, refrigerating chamber wind turbine enter in rotating speed operation (example
Such as 2200rpm), refrigerating chamber return air inlet size is adjusted to intermediate sizes and (can automatically adjusted manually)；Step 410, when working as ring
When border temperature is less than the second preset temperature T2, refrigerating chamber wind turbine enters slow-speed of revolution operation (such as 1800rpm), and refrigerating chamber return air enters
Mouth size is adjusted to minimum dimension and (can automatically adjusted manually).
When environment temperature generates variation, refrigerator enters step 406, step 408 according to the environment temperature detected again
With an operation in step 410.
As shown in figure 5, refrigeration equipment 50 according to an embodiment of the invention, refrigeration equipment 50 includes processor 504, processing
Device 504 is realized when being used to perform the computer program stored in memory 502 such as the defrosting of any one in above-mentioned technical proposal
The fan operation control device 300 of any one in the step of method and/or above-mentioned technical proposal.
Computer readable storage medium according to an embodiment of the invention is stored thereon with computer program, the calculating
The step of fan operation control method as described in any one in above-mentioned technical proposal is realized when machine program is executed by processor.
Technical scheme is described in detail above in association with attached drawing, passes through the temperature threshold according to belonging to environment temperature
Section, and corresponding control parameter is determined according to temperature threshold section, with according to control parameter executive control operation, control parameter
Including controlling the operating parameter of refrigerating chamber fan operation and the adjustment parameter of damper regulator, it is achieved thereby that according to environment temperature
The adjusting to control parameter is spent, different environment temperatures can be taken into account and used, and then meet the use demand of different zones.
It these are only the preferred embodiment of the present invention, be not intended to limit the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of refrigeration equipment, the refrigeration equipment is respectively arranged with refrigerating chamber and refrigerating chamber, the evaporator of the refrigeration equipment
It is correspondingly arranged with the refrigerating chamber, the evaporator is by refrigerating chamber air inlet duct and refrigerating chamber air inlet duct respectively to the refrigerating chamber
Freeze with the refrigerating chamber, which is characterized in that the refrigeration equipment further includes：
Refrigerating chamber air -return duct, the return air inlet of the refrigerating chamber air -return duct extend to the refrigerating chamber, the refrigerating chamber air -return duct
Return air outlet extend to the evaporator；
Damper regulator is set close to the return air inlet, and the damper regulator is used to adjust the opening of the return air inlet
Area.
2. refrigeration equipment according to claim 1, which is characterized in that further include：
Environment temperature sensor, is arranged at the outside of the refrigeration equipment, and the environment temperature sensor is used to gather the system
The environment temperature that cool equipment is presently in；
Controller, is respectively connected to the damper regulator and the environment temperature sensor, and the controller is used for basis and adopts
The environment temperature collected, control institute damper regulator adjust the opening area.
3. refrigeration equipment according to claim 2, which is characterized in that
Wind turbine is refrigerated, is arranged at the refrigerating chamber air inlet duct, and is connected to the controller, so that the controller is according to
Environment temperature controls to adjust the rotating speed of the refrigeration wind turbine.
4. a kind of fan operation control method, suitable for refrigeration equipment as claimed any one in claims 1 to 3, feature
It is, the fan operation control method includes：
Gather the environment temperature that the refrigeration equipment is presently in；
Determine the temperature threshold section belonging to the environment temperature, to determine the corresponding control parameter in the temperature threshold section,
The control parameter includes the operating parameter for controlling the fan operation and the control tune for adjusting the damper regulator
Save parameter；
The running speed of the wind turbine is controlled according to the operating parameter and the air door tune is adjusted according to the adjustment parameter
Save the openings of sizes of device.
5. fan operation control method according to claim 4, which is characterized in that described to determine belonging to the environment temperature
Temperature threshold section, to determine the corresponding control parameter in the temperature threshold section, the control parameter is included described in control
The operating parameter of fan operation and the control adjustment parameter for adjusting the damper regulator, specifically include following steps：
When detecting that the environment temperature belongs to the first temperature threshold section, the operating parameter wind turbine in order to control is determined
High-speed cruising and the definite adjustment parameter are the adjusting damper regulator to the first opening area；
When detecting that the environment temperature belongs to second temperature threshold interval, the operating parameter wind turbine in order to control is determined
The adjustment parameter is run and determined to middling speed to adjust the damper regulator to the second opening area；
When detecting that the environment temperature belongs to the 3rd temperature threshold section, the operating parameter wind turbine in order to control is determined
Low speed runs and determines the adjustment parameter as the adjusting damper regulator to the 3rd opening area,
Wherein, the section that will be greater than the first preset temperature is determined as the first temperature threshold section, will be less than or equal to described
First preset temperature, and it is determined as the second temperature threshold interval more than or equal to the section of the second preset temperature, it will be less than
The section of second preset temperature is determined as the 3rd temperature threshold section, and first preset temperature is more than described second
Preset temperature, first opening area are more than second opening area, and second opening area is opened more than the described 3rd
Open area.
6. fan operation control method according to claim 5, which is characterized in that described to determine belonging to the environment temperature
Temperature threshold section, to determine the corresponding control parameter in the temperature threshold section, the control parameter is included described in control
The operating parameter of fan operation and the control adjustment parameter for adjusting the damper regulator, further include：
When determining the corresponding operating parameter in the temperature threshold section, according to default first direct proportion model, determine
The corresponding adjustment parameter of the operating parameter；Or
When determining the corresponding adjustment parameter in the temperature threshold section, according to default second direct proportion model, determine
The corresponding operating parameter of the adjustment parameter.
7. the fan operation control method according to any one of claim 4 to 6, which is characterized in that described in acquisition institute
Before stating the environment temperature that refrigeration equipment is presently in, further include：
Preset the control parameter and the correspondence in the temperature threshold section.
8. a kind of fan operation control device, suitable for refrigeration equipment as claimed any one in claims 1 to 3, feature
It is, the fan operation control device includes：
Collecting unit, for gathering the environment temperature that the refrigeration equipment is presently in；
Determination unit, for determining the temperature threshold section belonging to the environment temperature, to determine the temperature threshold section pair
The control parameter answered, the control parameter include the operating parameter for controlling the fan operation and the control adjusting wind
The adjustment parameter of door adjuster；
Control unit, for the running speed according to the operating parameter control wind turbine and according to the adjustment parameter
Adjust the openings of sizes of the damper regulator.
9. fan operation control device according to claim 7, which is characterized in that
The determination unit is additionally operable to：When detecting that the environment temperature belongs to the first temperature threshold section, the fortune is determined
Row parameter in order to control for the adjusting damper regulator to first open by the wind turbine high-speed cruising and the definite adjustment parameter
Open area；
The determination unit is additionally operable to：When detecting that the environment temperature belongs to second temperature threshold interval, the fortune is determined
Row parameter in order to control for the adjusting damper regulator to second open by the wind turbine middling speed operation and the definite adjustment parameter
Open area；
The determination unit is additionally operable to：When detecting that the environment temperature belongs to the 3rd temperature threshold section, the fortune is determined
Row parameter in order to control for the adjusting damper regulator to the 3rd open by the wind turbine low speed operation and the definite adjustment parameter
Open area,
Wherein, the section that will be greater than the first preset temperature is determined as the first temperature threshold section, will be less than or equal to described
First preset temperature, and it is determined as the second temperature threshold interval more than or equal to the section of the second preset temperature, it will be less than
The section of second preset temperature is determined as the 3rd temperature threshold section, and first preset temperature is more than described second
Preset temperature, first opening area are more than second opening area, and second opening area is opened more than the described 3rd
Open area.
10. fan operation control device according to claim 8, which is characterized in that
The determination unit is additionally operable to：When determining the corresponding operating parameter in the temperature threshold section, according to default
First direct proportion model determines the corresponding adjustment parameter of the operating parameter；
The determination unit is additionally operable to：When determining the corresponding adjustment parameter in the temperature threshold section, according to default
Second direct proportion model determines the corresponding operating parameter of the adjustment parameter.
11. the fan operation control device according to any one of claim 7 to 9, which is characterized in that further include：
Default unit, for presetting the correspondence of the control parameter and the temperature threshold section.
12. a kind of refrigeration equipment, which is characterized in that the refrigeration equipment includes processor, and the processor is used to perform storage
It is realized during the computer program stored in device as described in any one in claim 4-7 the step of fan operation control method.
13. a kind of computer readable storage medium is stored thereon with computer program (instruction), it is characterised in that：The calculating
The step of the fan operation control method as described in any one in claim 4-7 is realized when machine program (instruction) is executed by processor
Suddenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167586.0A CN108088144A (en) | 2017-11-21 | 2017-11-21 | Fan operation control method, control device, refrigeration equipment and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167586.0A CN108088144A (en) | 2017-11-21 | 2017-11-21 | Fan operation control method, control device, refrigeration equipment and storage medium |
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| CN201711167586.0A Pending CN108088144A (en) | 2017-11-21 | 2017-11-21 | Fan operation control method, control device, refrigeration equipment and storage medium |
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| CN109458787A (en) * | 2018-11-05 | 2019-03-12 | 广州美的华凌冰箱有限公司 | Refrigerating system and its control method, device, equipment and storage medium |
| CN109974253A (en) * | 2019-04-01 | 2019-07-05 | 珠海格力电器股份有限公司 | The blower control method and device of the air conditioner of adjustable fan revolving speed, system |
| CN111503934B (en) * | 2020-04-27 | 2021-11-30 | 合肥美菱物联科技有限公司 | Refrigeration control method |
| WO2022134557A1 (en) * | 2020-12-24 | 2022-06-30 | Tcl家用电器（合肥）有限公司 | Method and device for controlling fan of air-cooled refrigerator, and air-cooled refrigerator |
| CN115014040A (en) * | 2022-06-16 | 2022-09-06 | Tcl家用电器（合肥）有限公司 | Refrigerator control method and refrigerator |
| CN117469924A (en) * | 2023-12-28 | 2024-01-30 | 珠海格力电器股份有限公司 | Refrigeration equipment control method and device, refrigeration equipment and storage medium |
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| CN117469924B (en) * | 2023-12-28 | 2024-03-19 | 珠海格力电器股份有限公司 | Refrigeration equipment control method and device, refrigeration equipment and storage medium |
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