CN109945585A

CN109945585A - Control method and refrigeration equipment

Info

Publication number: CN109945585A
Application number: CN201910189635.3A
Authority: CN
Inventors: 许跃
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2019-06-28

Abstract

The invention discloses a kind of control method and refrigeration equipments.Refrigeration equipment includes freezing chamber, refrigerating chamber, compressor, the first blower and the second blower, first blower is used to blow to freezing chamber, second blower is used to blow to freezing chamber and refrigerating chamber, control method includes: to acquire the Current Temperatures of freezing chamber, the Current Temperatures of refrigerating chamber and acquisition environment temperature, and the temperature threshold of corresponding freezing chamber and the temperature threshold of refrigerating chamber are obtained according to the set temperature of environment temperature and refrigeration equipment；The working condition of the first blower, the second blower and compressor is controlled according to the temperature threshold and Current Temperatures of the temperature threshold of freezing chamber and Current Temperatures and refrigerating chamber.In above-mentioned control method, the working condition that the first blower, the second blower and compressor are controlled by the temperature threshold and Current Temperatures of freezing chamber and the temperature threshold of refrigerating chamber and Current Temperatures can rationally adjust the cooling capacity distribution of each refrigeration equipment compartment in this way and realize accurate temperature control to each refrigeration equipment compartment.

Description

Control method and refrigeration equipment

Technical field

The present invention relates to technical field of refrigeration equipment, more specifically, are related to a kind of control method and refrigeration equipment.

Background technique

In the related art, it needs through electric flap or can be manually rotated when the freezing chamber of refrigeration equipment is blown to refrigerating chamber Air door structure adjusts air quantity, so that air door is easy to appear icing, and adjusts air quantity appearance by can be manually rotated air door structure Easily occur refrigerating chamber and freezing chamber cooling capacity can not reasonable distribution, refrigerating chamber do not freeze and air duct inside be easy situations such as freezing. Therefore, how rationally to adjust each refrigeration equipment compartment cooling capacity distribution and to each refrigeration equipment compartment realize accurate temperature control at For urgent problem to be solved.

Summary of the invention

Embodiment of the present invention provides a kind of control method and refrigeration equipment.

The control method of embodiment of the present invention is used for refrigeration equipment.The refrigeration equipment includes freezing chamber, refrigerating chamber, pressure Contracting machine, the first blower and the second blower, first blower are used to blow to the freezing chamber, and second blower is used for institute Freezing chamber and refrigerating chamber air-supply are stated, the control method includes:

Acquire the Current Temperatures of the freezing chamber, the Current Temperatures and environment temperature of the refrigerating chamber；

The temperature threshold of the corresponding freezing chamber is obtained according to the set temperature of the environment temperature and the refrigeration equipment The temperature threshold of value and the refrigerating chamber；

According to the temperature threshold of the freezing chamber and Current Temperatures and the temperature threshold and Current Temperatures of the refrigerating chamber Control the working condition of first blower, second blower and the compressor.

The control method of the refrigeration equipment of above embodiment, by the temperature threshold and Current Temperatures of freezing chamber and cold Temperature threshold and the Current Temperatures of room are hidden to control the working condition of the first blower, the second blower and compressor, can be closed in this way Reason adjusts the cooling capacity distribution of each refrigeration equipment compartment and realizes accurate temperature control to each refrigeration equipment compartment.

In some embodiments, the set temperature of the refrigeration equipment includes the set temperature of the freezing chamber and described The set temperature of refrigerating chamber, the temperature threshold of the freezing chamber include the turn-on temperature threshold value and shutdown temperature threshold of the freezing chamber Value, the temperature threshold of the refrigerating chamber includes the turn-on temperature threshold value and shutdown temperature threshold value of the refrigerating chamber, according to the ring Border temperature and the set temperature of the refrigeration equipment obtain the temperature threshold of the freezing chamber and the temperature threshold of the refrigerating chamber, Include:

The freezing chamber is obtained according to the set temperature of temperature range locating for the environment temperature and the freezing chamber Turn-on temperature threshold value and shutdown temperature threshold value；

The refrigerating chamber is obtained according to the set temperature of temperature range locating for the environment temperature and the refrigerating chamber Turn-on temperature threshold value and shutdown temperature threshold value.

In some embodiments, according to the temperature of the temperature threshold of the freezing chamber and Current Temperatures and the refrigerating chamber Degree threshold value and Current Temperatures control the working condition of first blower, second blower and the compressor, comprising:

The freezing chamber Current Temperatures be greater than the freezing chamber turn-on temperature threshold value and the refrigerating chamber it is current In the case that temperature is greater than the turn-on temperature threshold value of the refrigerating chamber, first blower, second blower and described are controlled Compressor is opened.

After the compressor runs preset duration, it is greater than the shutdown of the freezing chamber in the Current Temperatures of the freezing chamber In the case that the Current Temperatures of temperature threshold and the refrigerating chamber are less than or equal to the shutdown temperature threshold value of the refrigerating chamber, control Second blower is closed, the compressor continues to run, the revolving speed of first blower increases.

After the compressor runs preset duration, it is less than or equal to the freezing chamber in the Current Temperatures of the freezing chamber Shutdown temperature threshold value and the refrigerating chamber Current Temperatures be greater than the refrigerating chamber shutdown temperature threshold value in the case where, control First blower is closed, the compressor continues to run, the revolving speed of second blower increases.

In shutdown temperature threshold value of the Current Temperatures of the freezing chamber less than or equal to the freezing chamber and the refrigerating chamber Current Temperatures be less than or equal to the shutdown temperature threshold value of the refrigerating chamber in the case where, control first blower, described the Two blowers and the compressor are closed.

In some embodiments, the control method includes:

In the case where the refrigeration for getting the refrigeration equipment is requested, the compressor is controlled according to the environment temperature It is run with the first preset compressor revolving speed, temperature range locating for the first preset compressor revolving speed and the environment temperature is just It is related；

Temperature range locating for the environment temperature is corresponding with a limitation compressor rotary speed, first preset compressor Revolving speed is not more than the limitation compressor rotary speed.

In some embodiments, the set temperature of the refrigeration equipment includes the set temperature of the freezing chamber, described Control method includes:

In the case where the freezing for getting the refrigeration equipment is requested, judge whether the set temperature of the freezing chamber is big In preset threshold；

In the case where the set temperature of the freezing chamber is greater than the preset threshold, institute is controlled according to the environment temperature It states compressor to run with the second preset compressor revolving speed, temperature locating for the second preset compressor revolving speed and the environment temperature Section is spent to be positively correlated；

In the case where the freezing chamber set temperature is not more than the preset threshold, it is pre- with third to control the compressor If compressor rotary speed is run, temperature range locating for the third preset compressor revolving speed and the environment temperature is positively correlated；

In the identical situation of the temperature range locating for the environment temperature, the third preset compressor revolving speed is greater than institute State the second preset compressor revolving speed；

Temperature range locating for the environment temperature is corresponding with a limitation compressor rotary speed, second preset compressor Revolving speed and the third preset compressor revolving speed are not more than the limitation compressor rotary speed.

In some embodiments, the control method includes:

In the case that revolving speed in compressor operation remains unchanged lasting duration greater than preset duration, institute is controlled The revolving speed for stating compressor increases.

The difference for calculating the Current Temperatures of the freezing chamber and the set temperature of the freezing chamber is controlled according to the difference The revolving speed of the revolving speed of the compressor, the difference and the compressor is positively correlated.

In some embodiments, the control method includes:

During first blower reaches unlocking condition from closing, centre at least remain turned-off first it is default when It is long；

During first blower reaches closedown condition from unlatching, centre at least keep it turning on second it is default when It is long；

After the continuously off third preset duration of first blower, when control the first blower unlatching the 4th is default It is long.

In some embodiments, the control method includes:

During second blower reaches unlocking condition from closing, centre at least remain turned-off the 5th it is default when It is long；

During second blower reaches closedown condition from unlatching, centre at least keep it turning on the 6th it is default when It is long；

After continuously off 7th preset duration of second blower, when control the second blower unlatching the 8th is default It is long.

In some embodiments, the control method includes:

After the defrost pattern of the refrigeration equipment and in the case that the compressor is opened for the first time, described in control First blower and second blower are run with default rotation speed of fan, and the control compressor is with preset compressor revolving speed fortune Row.

Present embodiment provides a kind of refrigeration equipment comprising freezing chamber, refrigerating chamber, compressor, the first blower, the second wind Machine, acquisition module obtain module and control module, and first blower is used to blow to the freezing chamber, second blower For blowing to the freezing chamber and the refrigerating chamber, the acquisition module is used to acquire Current Temperatures, the institute of the freezing chamber The Current Temperatures and acquisition environment temperature of refrigerating chamber are stated, the acquisition module is used to set according to the environment temperature and the refrigeration Standby set temperature obtains the temperature threshold of the corresponding freezing chamber and the temperature threshold of the refrigerating chamber；The control module For being controlled according to the temperature threshold and Current Temperatures of the freezing chamber and the temperature threshold and Current Temperatures of the refrigerating chamber The working condition of first blower, second blower and the compressor.

The refrigeration equipment of above embodiment passes through the temperature threshold and Current Temperatures of freezing chamber and the temperature of refrigerating chamber Threshold value and Current Temperatures control the working condition of the first blower, the second blower and compressor, can rationally adjust so each The cooling capacity of refrigeration equipment compartment distributes and realizes accurate temperature control to each refrigeration equipment compartment.

In some embodiments, the set temperature of the refrigeration equipment includes the set temperature of the freezing chamber and described The set temperature of refrigerating chamber, the temperature threshold of the freezing chamber include the turn-on temperature threshold value and shutdown temperature threshold of the freezing chamber Value, the temperature threshold of the refrigerating chamber includes the turn-on temperature threshold value and shutdown temperature threshold value of the refrigerating chamber, the acquisition mould Set temperature of the block for the temperature range according to locating for the environment temperature and the freezing chamber obtains opening for the refrigerating chamber Machine temperature threshold and shutdown temperature threshold value, and the setting of the temperature range according to locating for the environment temperature and the refrigeration equipment Temperature obtains the turn-on temperature threshold value and shutdown temperature threshold value of the refrigerating chamber.

In some embodiments, the control module is used to be greater than the freezing chamber in the Current Temperatures of the freezing chamber Turn-on temperature threshold value and the refrigerating chamber Current Temperatures be greater than the refrigerating chamber turn-on temperature threshold value in the case where, control First blower, second blower and the compressor are opened.

In some embodiments, the control module is used for after the compressor runs preset duration, described cold The Current Temperatures for freezing room are greater than the shutdown temperature threshold value of the freezing chamber and the Current Temperatures of the refrigerating chamber are less than or equal to institute In the case where the shutdown temperature threshold value for stating refrigerating chamber, control second blower is closed, the compressor continues to run, described the The revolving speed of one blower increases.

In some embodiments, the control module is used for after the compressor runs preset duration, described cold The Current Temperatures for freezing room are less than or equal to the shutdown temperature threshold value of the freezing chamber and the Current Temperatures of the refrigerating chamber are greater than institute In the case where the shutdown temperature threshold value for stating refrigerating chamber, control first blower is closed, the compressor continues to run, described the The revolving speed of two blowers increases.

In some embodiments, the control module is used to be less than or equal in the Current Temperatures of the freezing chamber described The shutdown temperature threshold value of freezing chamber and the Current Temperatures of the refrigerating chamber are less than or equal to the shutdown temperature threshold value of the refrigerating chamber In the case where, it controls first blower, second blower and the compressor and closes.

In some embodiments, the control module is used for the case where the refrigeration for getting the refrigeration equipment is requested Under, the compressor is controlled according to the environment temperature and is run with the first preset compressor revolving speed, first preset compressor Temperature range locating for revolving speed and the environment temperature is positively correlated；Temperature range locating for the environment temperature is corresponding with a limit Compressor rotary speed processed, the first preset compressor revolving speed are not more than the limitation compressor rotary speed.

In some embodiments, the control module is used for the case where the freezing for getting the refrigeration equipment is requested Under, judge whether the set temperature of the freezing chamber is greater than preset threshold, is greater than in the set temperature of the freezing chamber described pre- If controlling the compressor in the case where threshold value according to the environment temperature and being run with the second preset compressor revolving speed, described the Temperature range locating for two preset compressor revolving speeds and the environment temperature is positively correlated；And it is little in the freezing chamber set temperature In the case where the preset threshold, the compressor is controlled with the operation of third preset compressor revolving speed, the default pressure of the third Temperature range locating for contracting machine revolving speed and the environment temperature is positively correlated；The temperature range locating for the environment temperature is identical In the case of, the third preset compressor revolving speed is greater than the second preset compressor revolving speed；Temperature locating for the environment temperature Degree section is corresponding with a limitation compressor rotary speed, the second preset compressor revolving speed and the third preset compressor revolving speed No more than the limitation compressor rotary speed.

In some embodiments, the revolving speed that the control module is used in compressor operation remains unchanged duration In the case where greater than preset duration, the revolving speed for controlling the compressor increases.

In some embodiments, the control module is used to calculate the Current Temperatures and the freezing chamber of the freezing chamber Set temperature difference, the revolving speed of the compressor, the revolving speed of the difference and the compressor are controlled according to the difference It is positively correlated.

In some embodiments, the control module is for after the defrost pattern of the refrigeration equipment and described In the case that compressor is opened for the first time, controls first blower and second blower and run with default rotation speed of fan, and The compressor is controlled with the operation of preset compressor revolving speed.

Embodiment of the present invention provides a kind of refrigeration equipment comprising freezing chamber, refrigerating chamber, compressor, processor and deposits Reservoir, the memory are stored with the control program of the refrigeration equipment, and the control program of the refrigeration equipment is by the processing Device executes the control method to realize any of the above-described embodiment.

In the refrigeration equipment of above embodiment, pass through the temperature threshold and Current Temperatures of freezing chamber and the temperature of refrigerating chamber Threshold value and Current Temperatures are spent to control the working condition of the first blower, the second blower and compressor, can rationally be adjusted so each The cooling capacity of a refrigeration equipment compartment distributes and realizes accurate temperature control to each refrigeration equipment compartment.

The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partially will be from following Description in become obvious, or the practice of embodiment through the invention is recognized.

Detailed description of the invention

Above-mentioned and/or additional aspect and advantage of the invention is from combining in description of the following accompanying drawings to embodiment by change It obtains obviously and is readily appreciated that, in which:

Fig. 1 is the flow diagram of the control method of embodiment of the present invention.

Fig. 2 is the module diagram of the refrigeration equipment of embodiment of the present invention.

Fig. 3 is the structural schematic diagram of the refrigeration equipment of embodiment of the present invention.

Fig. 4 is another structural schematic diagram of the refrigeration equipment of embodiment of the present invention.

Fig. 5 is the another flow diagram of the control method of embodiment of the present invention.

Fig. 6 is another flow diagram of the control method of embodiment of the present invention.

Fig. 7 is the another flow diagram of the control method of embodiment of the present invention.

Fig. 8 is another flow diagram of the control method of embodiment of the present invention.

Fig. 9 is another flow diagram of the control method of embodiment of the present invention.

Figure 10 is another module diagram of the refrigeration equipment of embodiment of the present invention.

Main element symbol description:

Refrigeration equipment 100, freezing chamber 10, refrigerating chamber 20, compressor 30, the first blower 40, the second blower 50, acquisition module 60, module 70, control module 80, processor 110, memory 120, freezer temperature sensor 130, temperature of refrigerating chamber is obtained to pass Sensor 140, evaporator 150.

Specific embodiment

Embodiments of the present invention are described below in detail, the example of embodiment is shown in the accompanying drawings, wherein identical or class As label indicate same or similar element or element with the same or similar functions from beginning to end.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.

In the description of embodiments of the present invention, term " first ", " second " are used for description purposes only, and cannot understand For indication or suggestion relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include one or more feature.In embodiments of the present invention In description, the meaning of " plurality " is two or more, unless otherwise specifically defined.

In the description of embodiments of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body；Can be directly connected, can also indirectly connected through an intermediary, can be connection inside two elements or The interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned The concrete meaning of term in embodiments of the present invention.

In embodiments of the present invention unless specifically defined or limited otherwise, fisrt feature second feature it "upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not directly to connect yet It touches but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on Face " includes fisrt feature right above second feature and oblique upper, or to be merely representative of first feature horizontal height special higher than second Sign.Fisrt feature include under the second feature " below ", " below " and " below " fisrt feature immediately below second feature and obliquely downward Side, or first feature horizontal height is merely representative of less than second feature.

Following disclosure provides many different embodiments or example is used to realize embodiments of the present invention not Same structure.In order to simplify the disclosure of embodiments of the present invention, hereinafter the component of specific examples and setting are described.When So, they are merely examples, and is not intended to limit the present invention.In addition, embodiments of the present invention can be in different examples Repeat reference numerals and/or reference letter in son, this repetition are for purposes of simplicity and clarity, itself not indicate to be begged for By the relationship between various embodiments and/or setting.In addition, the various specific techniques that embodiments of the present invention provide With the example of material, but those of ordinary skill in the art may be aware that the application of other techniques and/or other materials make With.

It please refers to Fig.1 to Fig.3, the control method of embodiment of the present invention can be applied to refrigeration equipment 100.Refrigeration equipment 100 can be two fans refrigeration equipment.Refrigeration equipment 100 includes freezing chamber 10, refrigerating chamber 20, compressor 30,40 and of the first blower Second blower 50, the first blower 40 are used to blow to freezing chamber 10, and the second blower 50 to freezing chamber 10 and refrigerating chamber 20 for sending Wind, control method include:

Step S10 acquires the Current Temperatures of freezing chamber 10, the Current Temperatures and environment temperature of refrigerating chamber 20；

Step S30 obtains the temperature threshold of corresponding freezing chamber 10 according to the set temperature of environment temperature and refrigeration equipment 100 The temperature threshold of value and refrigerating chamber 20；

Step S40, according to the temperature threshold of the temperature threshold of freezing chamber 10 and Current Temperatures and refrigerating chamber 20 and currently Temperature controls the working condition of the first blower 40, the second blower 50 and compressor 30.

The control method of embodiment of the present invention can be realized by the refrigeration equipment 100 of embodiment of the present invention.Refrigeration equipment 100 include acquisition module 60, acquisition module 70 and control module 80.Step S10 and step S20 can be realized by acquisition module 60. Step S30 can be realized by acquisition module 70.Step S40 can be realized by control module 80.

That is, acquisition module 60 is for acquiring the Current Temperatures of freezing chamber 10, the Current Temperatures of refrigerating chamber 20 and adopting Collect environment temperature.Module 70 is obtained to be used to obtain corresponding freezing chamber according to environment temperature and the set temperature of refrigeration equipment 100 10 temperature threshold and the temperature threshold of refrigerating chamber 20.Control module 80 is used for temperature threshold and current temperature according to freezing chamber 10 The temperature threshold and Current Temperatures of degree and refrigerating chamber 20 control the work shape of the first blower 40, the second blower 50 and compressor 30 State.

In the control method and refrigeration equipment 100 of the refrigeration equipment 100 of above embodiment, pass through the temperature of freezing chamber 10 The temperature threshold and Current Temperatures of threshold value and Current Temperatures and refrigerating chamber 20 come control the first blower 40, the second blower 50 and pressure The working condition of contracting machine 30 can rationally adjust the cooling capacity distribution of each 100 compartment of refrigeration equipment in this way and set to each refrigeration Standby 100 compartments realize accurate temperature control.

In the present embodiment, refrigeration equipment 10 includes but is not limited to refrigerator, refrigerator-freezer, refrigeration case and freezer etc..

Specifically, please see Fig. 2 to Fig. 4, acquisition module 60 includes freezer temperature sensor 130, temperature of refrigerating chamber biography Sensor 140, evaporator 150 and environment temperature sensor (not shown).The probe of freezer temperature sensor 130 is mountable cold Freeze in room 10, the probe of refrigerator temperature sensor 140 is mountable in refrigerating chamber 20, and the probe of environment temperature sensor can pacify Mounted in the outside of the shell of refrigeration equipment 100.Freezer temperature sensor 130 can detect the Current Temperatures of freezing chamber 10.Refrigeration Room temperature sensor 140 can detect the Current Temperatures of refrigerating chamber 20.Environment temperature sensor can detect environment temperature.Evaporator 150 is mountable on the side wall of freezing chamber 10, and evaporator 150 can be used for giving refrigeration equipment 100 refrigeration cool-down.

In present embodiment, in practical applications, refrigeration equipment 100 includes multiple set temperature gears, set temperature shelves The selection of position can be selected by knob on shell in or beyond refrigeration equipment 100 or key.Each set temperature gear is corresponding The set temperature of one refrigeration equipment 100, the set temperature of refrigeration equipment 100 include the set temperature and refrigerating chamber of freezing chamber 10 20 set temperature.Table one and table two are please referred to, for example, the set temperature of refrigerating chamber 20 is when set temperature gear is 1 grade 2 DEG C, the set temperature of freezing chamber 10 is -16 DEG C.When set temperature gear is 2 grades, the set temperature of refrigerating chamber 20 is 3 DEG C, The set temperature of freezing chamber 10 is -18 DEG C.When set temperature gear is 3 grades, the set temperature of refrigerating chamber 20 is 4 DEG C, freezing The set temperature of room 10 is -20 DEG C.When set temperature gear is 4 grades, the set temperature of refrigerating chamber 20 is 6 DEG C, freezing chamber 10 Set temperature be -22 DEG C.When set temperature gear is 5 grades, the set temperature of refrigerating chamber 20 is 8 DEG C, and freezing chamber 10 is set Determining temperature is -24 DEG C.It should be noted that the data of table one and table two are intended only as illustrating.In other embodiments, The specific data of the set temperature of the set temperature gear of refrigeration equipment 100, the set temperature of freezing chamber 10 and refrigerating chamber 20 can It is specifically set according to the actual situation.

Referring to Fig. 5, in some embodiments, the temperature threshold of freezing chamber 10 includes the turn-on temperature threshold of freezing chamber 10 Value and shutdown temperature threshold value, the temperature threshold of refrigerating chamber 20 includes the turn-on temperature threshold value and shutdown temperature threshold value of refrigerating chamber 20. Step S30 includes:

The set temperature of step S32, the temperature range according to locating for environment temperature and freezing chamber 10 obtains freezing chamber 10 Turn-on temperature threshold value and shutdown temperature threshold value；

The set temperature of step S34, the temperature range according to locating for environment temperature and refrigerating chamber 20 obtains refrigerating chamber 20 Turn-on temperature threshold value and shutdown temperature threshold value.

The control method of above embodiment can be realized by the refrigeration equipment 100 of present embodiment.Wherein, step S32 and Step S34 can be realized by acquisition module 70.It obtains module 70 and is used for the temperature range according to locating for environment temperature and freezing chamber 10 Set temperature obtain the turn-on temperature threshold value and shutdown temperature threshold value of freezing chamber 10, and the humidity province according to locating for environment temperature Between and refrigerating chamber 20 set temperature obtain refrigerating chamber 20 turn-on temperature threshold value and shutdown temperature threshold value.In this way, in this way can be with The operation of the first blower 40, the second blower 50 and compressor 30 is accurately controlled by the temperature threshold of acquisition.

Specifically, please referring to table one and table two, in the examples described above, eight environment temperature sections can be divided, each Environment temperature section corresponds to different turn-on temperature threshold value and shutdown temperature threshold value.Table one: refrigerating chamber

Table two: freezing chamber

Referring to Fig. 6, in some embodiments, step S40 includes:

Step S42 is greater than the turn-on temperature threshold value of freezing chamber 10 and working as refrigerating chamber 20 in the Current Temperatures of freezing chamber 10 In the case that preceding temperature is greater than the turn-on temperature threshold value of refrigerating chamber 20, the first blower 40 of control, the second blower 50 and compressor 30 It opens.

The control method of above embodiment can be realized by the refrigeration equipment 100 of present embodiment.Wherein, step S42 can It is realized by control module 80.Control module 80 is used to be greater than the turn-on temperature threshold value of freezing chamber 10 in the Current Temperatures of freezing chamber 10 And in the case where turn-on temperature threshold value of the Current Temperatures of refrigerating chamber 20 greater than refrigerating chamber 20, control the first blower 40, the second wind Machine 50 and compressor 30 are opened.

In this way, the Current Temperatures in freezing chamber 10 are greater than the turn-on temperature threshold value of freezing chamber 10 and the current temperature of refrigerating chamber 20 The first blower 40, the second blower 50 and compressor 30 is controlled in the case where turn-on temperature threshold value of the degree greater than refrigerating chamber 20 to open, Accurate temperature controlling and fast cooling can be realized to freezing chamber 10 and refrigerating chamber 20 in this way.

Wherein, the blower initial speed of the first blower 40 is positively correlated with temperature range locating for environment temperature.Second blower Temperature range locating for 50 blower initial speed and environment temperature is positively correlated.The compressor initial speed and environment of compressor 30 Temperature range locating for temperature is positively correlated.Specifically, the turn-on temperature threshold of freezing chamber 10 is greater than in the Current Temperatures of freezing chamber 10 In the case that the Current Temperatures of value and refrigerating chamber 20 are greater than the turn-on temperature threshold value of refrigerating chamber 20, then illustrate freezing chamber 10 and refrigeration The temperature of room 20 is higher, and control module 80 controls the first blower 40, the second blower 50 and compressor 30 and opens at this time, the first blower 40, the second blower 50 and the operation of compressor 30 are to realize freezing chamber 10 and 20 fast cooling of refrigerating chamber and energy-efficient effect.

In one embodiment, the turn-on temperature threshold value and refrigerating chamber of freezing chamber 10 are greater than in the Current Temperatures of freezing chamber 10 In the case that 20 Current Temperatures are greater than the turn-on temperature threshold value of refrigerating chamber 20, the temperature range according to locating for environment temperature is obtained The compressor rotary speed of the rotation speed of fan of first blower 40, the rotation speed of fan of the second blower 50 and compressor 30, and control the first wind Machine 40 and the second blower 50 are respectively with rotation speed of fan operation and compressor 30 with compressor rotary speed operation.

Table three is please referred to, table three is the corresponding rotation speed of fan of temperature range locating for environment temperature, is suitable for the first blower 40 and second blower 50, wherein the corresponding rotation speed of fan of each gear of blower, for example, when the gear of blower is 1, it is right The rotation speed of fan answered is 2000r/mim, and corresponding blower voltage is 8V.

Table three

In some embodiments, control method includes:

In the case where the refrigeration for getting refrigeration equipment 100 is requested, compressor 30 is controlled with first according to environment temperature The operation of preset compressor revolving speed.

Above-mentioned steps can be realized by control module 80.Control module 80 in the refrigeration for getting refrigeration equipment 100 for asking In the case where asking, compressor 30 is controlled according to environment temperature and is run with the first preset compressor revolving speed.First preset compressor turns Speed is positively correlated with temperature range locating for environment temperature；Temperature range locating for environment temperature is corresponding with a limitation compressor and turns Speed, the first preset compressor revolving speed is no more than limitation compressor rotary speed.In this way, in the refrigeration request for getting refrigeration equipment 100 In the case where, compressor 30 can be controlled according to environment temperature with the operation of suitable revolving speed, refrigeration equipment 100 can be achieved so quickly Cooling and energy-efficient effect.

Specifically, in the present embodiment, above-mentioned steps can control in step S42 executes in the unlatching of compressor 30.? That is being controlled in the case where controlling compressor unlatching and getting the refrigeration request of refrigeration equipment 100 according to environment temperature Compressor 30 is run with the first preset compressor revolving speed.It is appreciated that in other embodiments, above-mentioned steps can also need It is executed in other situations that control compressor is opened, and is not limited to execute in step S42.

Referring to Fig. 7, in some embodiments, control method includes:

Step S424 judges the set temperature of freezing chamber 10 in the case where the freezing for getting refrigeration equipment 100 is requested Whether preset threshold is greater than；

In the case where the set temperature of freezing chamber 10 is greater than preset threshold, step S426 is controlled according to environment temperature and is pressed Contracting machine 30 is run with the second preset compressor revolving speed；

In the case where 10 set temperature of freezing chamber is not more than preset threshold, step S428 controls compressor 30 with third The operation of preset compressor revolving speed.

The control method of above embodiment can be realized by the refrigeration equipment 100 of present embodiment.Step S424, step S426 and step S428 can be realized by control module 80.Control module 80 is used in the freezing request for getting refrigeration equipment 100 In the case where, judge whether the set temperature of freezing chamber 10 is greater than preset threshold, is greater than in the set temperature of freezing chamber 10 default In the case where threshold value, compressor 30 is controlled according to environment temperature and is run with the second preset compressor revolving speed, the second preset compressor Temperature range locating for revolving speed and environment temperature is positively correlated；And the case where 10 set temperature of freezing chamber is not more than preset threshold Under, compressor 30 is controlled with the operation of third preset compressor revolving speed, third preset compressor revolving speed and temperature locating for environment temperature Section is spent to be positively correlated.In the identical situation of temperature range wherein locating for environment temperature, third preset compressor revolving speed is greater than Second preset compressor revolving speed.Temperature range locating for environment temperature is corresponding with a limitation compressor rotary speed, the second default pressure Contracting machine revolving speed and third preset compressor revolving speed are no more than limitation compressor rotary speed.

In this way, in the case where the freezing for getting refrigeration equipment 100 is requested compressor 30 can be controlled according to environment temperature With the operation of suitable revolving speed, 100 fast cooling of refrigeration equipment and energy-efficient effect can be achieved in this way.

Specifically, in the present embodiment, above-mentioned steps can control in step S42 executes in the unlatching of compressor 30.? That is judging setting for freezing chamber 10 in the case where controlling compressor unlatching and getting the freezing request of refrigeration equipment 100 Determine whether temperature is greater than preset threshold.In the case where the set temperature of freezing chamber 10 is greater than preset threshold, according to environment temperature Control compressor 30 is run with the second preset compressor revolving speed.The case where 10 set temperature of freezing chamber is not more than preset threshold Under, compressor 30 is controlled with the operation of third preset compressor revolving speed.It is appreciated that in other embodiments, above-mentioned steps It can be executed in the other situations for needing to control compressor unlatching, and be not limited to execute in step S42.

Specifically, the corresponding relationship of the revolving speed of compressor 30 and the gear of compressor 30 can be set.In one example, it asks Refering to table four, table four is the corresponding relationship of the gear of compressor 30 and the revolving speed of compressor 30, the gear of each compressor 30 The revolving speed of a corresponding compressor 30, for example, the gear of compressor 30 is R1, the revolving speed of corresponding compressor 30 is 1320r/ min。

Table four

Table five is please referred to, table five is the revolving speed of the corresponding compressor 30 of temperature range locating for environment temperature, wherein table five The middle revolving speed that compressor 30 is indicated with the gear of compressor 30.

Table five

It, can also be in other embodiment it should be pointed out that corresponding relationship or mapping relations expressed by above table It adopts and graphically presents, and be not limited to the form of table.In addition, in embodiments of the present invention, described gear is Indicate compressor rotary speed or rotation speed of fan, it will be understood that gear can also be represented with other titles, established and rotation speed of fan and pressure The corresponding relationship of contracting machine revolving speed.

In some embodiments, when control method includes: that revolving speed when compressor 30 is run remains unchanged lasting It is long to increase greater than the revolving speed in the case where preset duration, controlling compressor 30.

Above-mentioned steps can be realized by control module 80.Control module 80 is used for the revolving speed when compressor 30 is run and keeps not In the case that the duration for becoming lasting is greater than preset duration, the revolving speed of control compressor 30 increases.So, so that compressor 30 With the operation of suitable compressor rotary speed.

In one embodiment, preset duration can be 30min.Table five is please referred to, is asked if refrigeration equipment 100 receives refrigeration In the case where asking, environment temperature is 25 DEG C at this time, then controls the revolving speed of compressor 30 with gear R5 operation, in compressor 30 with shelves Position R5 remains unchanged lasting duration greater than in the case where 30min, and the revolving speed of control compressor 30 increases, and correspondingly controls revolving speed Upshift, upshift to gear R6 are run.In the case where compressor 30 remains unchanged lasting duration greater than 30min with gear R6, The revolving speed of control compressor 30 continues to upshift, and is run with gear R7, and so on, since environment temperature is temperature locating for 25 DEG C The gear of the corresponding limitation compressor rotary speed in section is R9, therefore, the corresponding maximum gear R9 of the revolving speed of compressor 30, that is, Say, it is subsequent also need upshift in the case where, the revolving speed of control compressor 30 continues upshift to maximum gear R9.

In some embodiments, control method includes: to calculate the setting of the Current Temperatures and freezing chamber 10 of freezing chamber 10 The difference of temperature controls the revolving speed of compressor 30, the revolving speed positive correlation of difference and compressor 30 according to difference.

Above-mentioned steps can be realized by control module 80.Control module 80 is used to calculate Current Temperatures and the freezing of freezing chamber 10 The difference of the set temperature of room 10 controls the revolving speed of compressor 30, the revolving speed positive correlation of difference and compressor 30 according to difference.Such as This, so that compressor 30 is with the operation of suitable revolving speed.

Specifically, table six is please referred to, the gear number of a corresponding compressor 30 upshift of each difference, for example, when difference is 2 DEG C when, the gear number of corresponding upshift is 1.In one embodiment, if the current corresponding gear of 30 revolving speed of compressor is R5 grades, This time difference value is 2 DEG C, then the gear number of corresponding upshift is 1, controls the revolving speed of compressor 30 at this time with gear R6 operation.

Table six

Difference DELTA tf (DEG C)	2	4	6	8	10	12	14	16	18
										The gear number of upshift	1	2	3	4	4	4	4	4	4

Referring to Fig. 8, in some embodiments, step S40 includes:

Step S44 is greater than stopping for freezing chamber 10 in the Current Temperatures of freezing chamber 10 after compressor 30 runs preset duration In the case that the Current Temperatures of machine temperature threshold and refrigerating chamber 20 are less than or equal to the shutdown temperature threshold value of refrigerating chamber 20, control the Two blowers 50 are closed, compressor 30 continues to run, the revolving speed of the first blower 40 increases.

Above-mentioned steps can be realized by the refrigeration equipment 100 of present embodiment.Wherein, step S44 can be real by control module 80 It is existing.Control module 80 is used for after compressor 30 runs preset duration, is greater than freezing chamber 10 in the Current Temperatures of freezing chamber 10 In the case that the Current Temperatures of shutdown temperature threshold value and refrigerating chamber 20 are less than or equal to the shutdown temperature threshold value of refrigerating chamber 20, control Second blower 50 is closed, compressor 30 continues to run, the revolving speed of the first blower 40 increases.

In this way, can reasonably adjust the air quantity of freezing chamber 10 and refrigerating chamber 20 in this way, to realize to freezing chamber 10 and cold Hide the accurate temperature controlling of room 20 and the effect of fast cooling.

Specifically, in one embodiment, after compressor 30 runs preset duration, judge the Current Temperatures of freezing chamber 10 Whether it is greater than the shutdown temperature of freezing chamber 10 and judges whether the Current Temperatures of refrigerating chamber 20 are less than or equal to stopping for refrigerating chamber 20 Machine temperature threshold, and it is greater than the shutdown temperature threshold value of freezing chamber 10 and the current temperature of refrigerating chamber 20 in the Current Temperatures of freezing chamber 10 In the case that degree is less than or equal to the shutdown temperature threshold value of refrigerating chamber 20, illustrate to refrigerate at this point, the temperature of freezing chamber 10 is relatively high The temperature of room 20 is relatively low, meets the temperature requirement of refrigerating chamber 20, controls the closing of the second blower 50 at this time, and compressor 30 continues The revolving speed of operation and the first blower 40 promotes a gear on the basis of the corresponding gear of former revolving speed, for example, if the first blower The corresponding gear of 40 revolving speed is gear 1, and after promoting a gear, the corresponding gear of revolving speed of the first blower 40 is gear 2, from And the cooling of freezing chamber 10 can be accelerated.It should be noted that the revolving speed of the first blower 40 is not required to when circumstance temperature degree is greater than preset value Upshift position.In one embodiment, environment temperature is greater than 35 DEG C at this time, then the revolving speed of the first blower 40 does not need upshift position.

Referring to Fig. 9, in some embodiments, step S40 includes:

Step S46 is less than or equal to freezing chamber in the Current Temperatures of freezing chamber 10 after compressor 30 runs preset duration In the case that the Current Temperatures of 10 shutdown temperature threshold value and refrigerating chamber 20 are greater than the shutdown temperature threshold value of refrigerating chamber 20, control the One blower 40 is closed, compressor 30 continues to run, the revolving speed of the second blower 50 increases.

The control method of above embodiment can be realized by the refrigeration equipment 100 of present embodiment.Wherein, step S44 can It is realized by control module 80.Control module 80 is used for after compressor 30 runs preset duration, in the Current Temperatures of freezing chamber 10 Less than or equal to the shutdown temperature threshold that the shutdown temperature threshold value of freezing chamber 10 and the Current Temperatures of refrigerating chamber 20 are greater than refrigerating chamber 20 In the case where value, the first blower 40 of control is closed, compressor 30 continues to run, the revolving speed of the second blower 50 increases.

Specifically, in one embodiment, after compressor 30 runs preset duration, judge the Current Temperatures of freezing chamber 10 Less than or equal to freezing chamber 10 shutdown temperature threshold value and judge refrigerating chamber 20 Current Temperatures be greater than refrigerating chamber 20 shutdown temperature In the case where spending threshold value, illustrates that the temperature of freezing chamber 10 is relatively low at this point, the temperature of refrigerating chamber 20 is relatively high, meet freezing chamber 10 temperature requirement controls the closing of the first blower 40 at this time, and compressor 30 continues to run and the revolving speed of the second blower 50 is in original A gear is promoted on the basis of the corresponding gear of revolving speed, for example, if the corresponding gear of revolving speed of the second blower 50 is gear 1, After promoting a gear, the corresponding gear of revolving speed of the second blower 50 is gear 2, so as to accelerate the cooling of refrigerating chamber 20.It needs It is noted that the revolving speed of the second blower 50 does not need upshift position when circumstance temperature degree is greater than preset value.In one embodiment, If environment temperature is greater than 35 DEG C at this time, the revolving speed of the second blower 50 does not need upshift position.

In some embodiments, control method include: during the first blower 40 reaches unlocking condition from closing, Centre at least remains turned-off the first preset duration；During the first blower 40 reaches closedown condition from unlatching, centre is at least Keep it turning on the second preset duration；After the continuously off third preset duration of the first blower 40, the first blower 40 of control opens the Four preset durations.The control method of above embodiment can be realized by the refrigeration equipment 100 of present embodiment.

Above-mentioned steps can be realized by control module 80.Control module 80 is used to reach open strip from closing in the first blower 40 During part, controls and at least remain turned-off the first preset duration among the first blower 40；Control module 80 is used in the first wind During machine 40 reaches closedown condition from unlatching, controls and at least keep it turning on the second preset duration among the first blower 40；Control Molding block 80 is used for after the continuously off third preset duration of the first blower 40, when the first blower 40 of control unlatching the 4th is default It is long.

In this way, the delay booting of the first blower 40 can make evaporator 150 be quickly cooled down, and the first blower 40 is delayed Closing can to bring out the cooling capacity of 150 inner part of evaporator when compressor shuts down, so as to improve refrigeration equipment 100 refrigerating efficiency.

In some embodiments, control method include: during the second blower 50 reaches unlocking condition from closing, Centre at least remains turned-off the 5th preset duration；During the second blower 50 reaches closedown condition from unlatching, centre is at least Keep it turning on the 6th preset duration；After continuously off 7th preset duration of the second blower 50, the second blower 50 of control opens the Eight preset durations.

Above-mentioned steps can be realized by control module 80.Control module 80 is used to reach open strip from closing in the second blower 50 During part, controls and at least remain turned-off the 5th preset duration among the second blower 50.Control module 80 is used in the second wind During machine 50 reaches closedown condition from unlatching, controls and at least keep it turning on the 6th preset duration among the second blower 50.Control Molding block 80 is used for after continuously off 7th preset duration of the second blower 50, when the second blower 50 of control unlatching the 8th is default It is long.In this way, the delay booting of the second blower 50 can make evaporator 150 be quickly cooled down, and 50 time-delay closing of the second blower It can to bring out the cooling capacity of 150 inner part of evaporator when compressor shuts down, so as to improve refrigeration equipment 100 Refrigerating efficiency.

Specifically, in one embodiment, the first preset duration and the second preset duration are 1 minute.When third is preset A length of 3 hours.4th preset duration is 15 seconds.It is appreciated that in other embodiments, the first preset duration and second is preset Duration, third preset duration and the 4th preset duration can be other numerical value, and the first preset duration and the second preset duration can be different.

In one embodiment, the 5th preset duration and the 6th preset duration are 1 minute.7th preset duration is 3 small When.8th preset duration is 15 seconds.It is appreciated that in other embodiments, the 5th preset duration and the 6th preset duration, the Seven preset durations and the 8th preset duration can be other numerical value, and the 5th preset duration and the 6th preset duration can be different.

In some embodiments, control method includes: after the defrost pattern of refrigeration equipment 100 and compressor 30 In the case where opening for the first time, controls the first blower 40 and the second blower 50 and run with default rotation speed of fan, and control compressor 30 with the operation of preset compressor revolving speed.

The control method of above embodiment can be realized by the control module 80 of present embodiment.Control module 80 is used for After the defrost pattern of refrigeration equipment 100 and in the case that compressor 30 is opened for the first time, the first blower 40 and second is controlled Blower 50 is with default rotation speed of fan operation, and control compressor 30 is with the operation of preset compressor revolving speed.In this way, may make so cold Freeze room 10 and refrigerating chamber 20 can be with fast cooling.

Specifically, the temperature of freezing chamber 10 and refrigerating chamber 20 is higher after due to defrost, the first blower can control at this time 40 are run with the revolving speed of the second blower 50 with corresponding higher gear, in one embodiment, can control the first blower 40 and the The revolving speed of two blowers 50 is respectively with the operation of corresponding gear 4, and the revolving speed of compressor 30 is then according to the corresponding limitation of environment temperature Gear corresponding to compressor rotary speed reduces a gear operation.In one embodiment, environment temperature is 25 DEG C, receives system The refrigeration of cool equipment is requested, at this point, the corresponding gear of revolving speed of the compressor 30 of temperature range locating for environment temperature is gear R5, after the defrost pattern of refrigeration equipment 100 and in the case that compressor 30 is opened for the first time, control the first blower 40 and The revolving speed of second blower 50 is run respectively with the gear 4 for corresponding to blower, and compressor 30 is transported with the corresponding gear R4 with compressor Row.

Referring to Fig. 10, the refrigeration equipment 100 of embodiment of the present invention include freezing chamber 10, refrigerating chamber 20, compressor 30, Processor 110 and memory 120, memory 120 are stored with the control program of refrigeration equipment 100, the control journey of refrigeration equipment 100 Sequence is executed the control method to realize any of the above-described embodiment by processor 110.

In one embodiment, the control program of refrigeration equipment 100 is executed by processor 110 to perform the steps of

In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation The description of mode ", " example ", specific examples or " some examples " etc. means the tool described in conjunction with the embodiment or example Body characteristics, structure, material or feature are contained at least one embodiment or example of the invention.In the present specification, Schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.

Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be of the invention Embodiment person of ordinary skill in the field understood.

Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for Instruction execution system, device or equipment (such as computer based system, including the system of processing module or other can be from instruction Execute system, device or equipment instruction fetch and the system that executes instruction) use, or combine these instruction execution systems, device or Equipment and use.For the purpose of this specification, " computer-readable medium " can be it is any may include, store, communicating, propagating or Transfer program uses for instruction execution system, device or equipment or in conjunction with these instruction execution systems, device or equipment Device.The more specific example (non-exhaustive list) of computer-readable medium include the following: there are one or more wirings Electrical connection section (control method), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory (ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media His suitable method is handled electronically to obtain described program, is then stored in computer storage.

It should be appreciated that each section of embodiments of the present invention can be with hardware, software, firmware or their combination come real It is existing.In the above-described embodiment, multiple steps or method can be with storages in memory and by suitable instruction execution system The software or firmware of execution is realized.For example, if realized with hardware, in another embodiment, ability can be used Any one of following technology or their combination well known to domain is realized: being had for realizing logic function to data-signal The discrete logic of logic gates, the specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc..

Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.

In addition, each functional unit in various embodiments of the present invention can integrate in a processing module, it can also To be that each unit physically exists alone, can also be integrated in two or more units in a module.It is above-mentioned integrated Module both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module If in the form of software function module realize and when sold or used as an independent product, also can store one calculating In machine read/write memory medium.

Storage medium mentioned above can be read-only memory, disk or CD etc..

Although embodiments of the present invention have been shown and described above, it is to be understood that above embodiment is Illustratively, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be right Above-mentioned implementation implementation is changed, modifies, replacement and variant.

Claims

1. a kind of control method is used for refrigeration equipment, which is characterized in that the refrigeration equipment includes freezing chamber, refrigerating chamber, compression Machine, the first blower and the second blower, first blower are used to blow to the freezing chamber, and second blower is used for described Freezing chamber and refrigerating chamber air-supply, the control method include:

According to the set temperature of the environment temperature and the refrigeration equipment obtain the corresponding freezing chamber temperature threshold and The temperature threshold of the refrigerating chamber；

It is controlled according to the temperature threshold and Current Temperatures of the temperature threshold of the freezing chamber and Current Temperatures and the refrigerating chamber The working condition of first blower, second blower and the compressor.

2. control method as described in claim 1, which is characterized in that the set temperature of the refrigeration equipment includes the freezing The set temperature of the set temperature of room and the refrigerating chamber, the temperature threshold of the freezing chamber include the booting temperature of the freezing chamber Threshold value and shutdown temperature threshold value are spent, the temperature threshold of the refrigerating chamber includes the turn-on temperature threshold value of the refrigerating chamber and shuts down warm Threshold value is spent, the temperature threshold of the freezing chamber and described is obtained according to the set temperature of the environment temperature and the refrigeration equipment The temperature threshold of refrigerating chamber, comprising:

The booting of the freezing chamber is obtained according to the set temperature of temperature range locating for the environment temperature and the freezing chamber Temperature threshold and shutdown temperature threshold value；

The booting of the refrigerating chamber is obtained according to the set temperature of temperature range locating for the environment temperature and the refrigerating chamber Temperature threshold and shutdown temperature threshold value.

3. control method as claimed in claim 2, which is characterized in that according to the temperature threshold and Current Temperatures of the freezing chamber And the temperature threshold and Current Temperatures of the refrigerating chamber control first blower, second blower and the compressor Working condition, comprising:

It is greater than the turn-on temperature threshold value of the freezing chamber and the Current Temperatures of the refrigerating chamber in the Current Temperatures of the freezing chamber In the case where turn-on temperature threshold value greater than the refrigerating chamber, first blower, second blower and the compression are controlled Machine is opened.

4. control method as claimed in claim 3, which is characterized in that according to the temperature threshold and Current Temperatures of the freezing chamber And the temperature threshold and Current Temperatures of the refrigerating chamber control first blower, second blower and the compressor Working condition, comprising:

After the compressor runs preset duration, it is greater than the shutdown temperature of the freezing chamber in the Current Temperatures of the freezing chamber In the case that the Current Temperatures of threshold value and the refrigerating chamber are less than or equal to the shutdown temperature threshold value of the refrigerating chamber, described in control Second blower is closed, the compressor continues to run, the revolving speed of first blower increases.

5. control method as claimed in claim 3, which is characterized in that according to the temperature threshold and Current Temperatures of the freezing chamber And the temperature threshold and Current Temperatures of the refrigerating chamber control first blower, second blower and the compressor Working condition, comprising:

After the compressor runs preset duration, it is less than or equal to stopping for the freezing chamber in the Current Temperatures of the freezing chamber In the case that the Current Temperatures of machine temperature threshold and the refrigerating chamber are greater than the shutdown temperature threshold value of the refrigerating chamber, described in control First blower is closed, the compressor continues to run, the revolving speed of second blower increases.

6. control method as claimed in claim 3, which is characterized in that according to the temperature threshold and Current Temperatures of the freezing chamber And the temperature threshold and Current Temperatures of the refrigerating chamber control first blower, second blower and the compressor Working condition, comprising:

It is less than or equal to the shutdown temperature threshold value of the freezing chamber and working as the refrigerating chamber in the Current Temperatures of the freezing chamber In the case that preceding temperature is less than or equal to the shutdown temperature threshold value of the refrigerating chamber, first blower, second wind are controlled Machine and the compressor are closed.

7. control method as described in claim 1, which is characterized in that the control method includes:

In the case where the refrigeration for getting the refrigeration equipment is requested, the compressor is controlled with the according to the environment temperature The operation of one preset compressor revolving speed, the first preset compressor revolving speed and temperature range positive locating for the environment temperature It closes；

Temperature range locating for the environment temperature is corresponding with a limitation compressor rotary speed, the first preset compressor revolving speed No more than the limitation compressor rotary speed.

8. control method as described in claim 1, which is characterized in that the set temperature of the refrigeration equipment includes the freezing The set temperature of room, the control method include:

In the case where the freezing for getting the refrigeration equipment is requested, it is pre- to judge whether the set temperature of the freezing chamber is greater than If threshold value；

In the case where the set temperature of the freezing chamber is greater than the preset threshold, the pressure is controlled according to the environment temperature Contracting machine is run with the second preset compressor revolving speed, humidity province locating for the second preset compressor revolving speed and the environment temperature Between be positively correlated；

In the case where the freezing chamber set temperature is not more than the preset threshold, the compressor is controlled with the default pressure of third The operation of contracting machine revolving speed, the third preset compressor revolving speed are positively correlated with temperature range locating for the environment temperature；

In the identical situation of the temperature range locating for the environment temperature, the third preset compressor revolving speed is greater than described the Two preset compressor revolving speeds；

Temperature range locating for the environment temperature is corresponding with a limitation compressor rotary speed, the second preset compressor revolving speed And the third preset compressor revolving speed is not more than the limitation compressor rotary speed.

9. control method as described in claim 1, which is characterized in that the control method includes:

In the case that revolving speed in compressor operation remains unchanged lasting duration greater than preset duration, the pressure is controlled The revolving speed of contracting machine increases.

10. control method as described in claim 1, which is characterized in that the set temperature of the refrigeration equipment includes described cold Freeze the set temperature of room, the control method includes:

The difference for calculating the Current Temperatures of the freezing chamber and the set temperature of the freezing chamber, according to difference control The revolving speed of the revolving speed of compressor, the difference and the compressor is positively correlated.

11. control method as described in claim 1, which is characterized in that the control method includes:

During first blower reaches unlocking condition from closing, centre at least remains turned-off the first preset duration；

During first blower reaches closedown condition from unlatching, centre at least keeps it turning on the second preset duration；

After the continuously off third preset duration of first blower, controls first blower and open the 4th preset duration.

12. control method as described in claim 1, which is characterized in that the control method includes:

During second blower reaches unlocking condition from closing, centre at least remains turned-off the 5th preset duration；

During second blower reaches closedown condition from unlatching, centre at least keeps it turning on the 6th preset duration；

After continuously off 7th preset duration of second blower, controls second blower and open the 8th preset duration.

13. control method as described in claim 1, which is characterized in that the control method includes:

After the defrost pattern of the refrigeration equipment and in the case that the compressor is opened for the first time, described first is controlled Blower and second blower are run with default rotation speed of fan, and the control compressor is with the operation of preset compressor revolving speed.

14. a kind of refrigeration equipment, which is characterized in that including freezing chamber, refrigerating chamber, compressor, the first blower, the second blower, adopt Collect module, obtain module and control module, first blower is used to blow to the freezing chamber, and second blower is for giving The freezing chamber and refrigerating chamber air-supply, the acquisition module are used to acquire the Current Temperatures of the freezing chamber, the refrigeration The Current Temperatures of room and acquisition environment temperature, the module that obtains are used for setting according to the environment temperature and the refrigeration equipment Determine temperature and obtains the temperature threshold of the corresponding freezing chamber and the temperature threshold of the refrigerating chamber；The control module is used for root According to temperature threshold and the Current Temperatures control described the of the temperature threshold and Current Temperatures and the refrigerating chamber of the freezing chamber The working condition of one blower, second blower and the compressor.

15. refrigeration equipment as claimed in claim 14, which is characterized in that the set temperature of the refrigeration equipment includes described cold Freeze the set temperature of room and the set temperature of the refrigerating chamber, the temperature threshold of the freezing chamber includes the booting of the freezing chamber Temperature threshold and shutdown temperature threshold value, the temperature threshold of the refrigerating chamber include the turn-on temperature threshold value and shutdown of the refrigerating chamber Temperature threshold, the set temperature for obtaining module and being used for the temperature range according to locating for the environment temperature and the freezing chamber Obtain the turn-on temperature threshold value and shutdown temperature threshold value of the refrigerating chamber, and the temperature range according to locating for the environment temperature and The set temperature of the refrigeration equipment obtains the turn-on temperature threshold value and shutdown temperature threshold value of the refrigerating chamber.

16. refrigeration equipment as claimed in claim 15, which is characterized in that the control module is used for working as in the freezing chamber Preceding temperature is greater than the turn-on temperature threshold value of the freezing chamber and the Current Temperatures of the refrigerating chamber are greater than the booting of the refrigerating chamber In the case where temperature threshold, controls first blower, second blower and the compressor and open.

17. refrigeration equipment as claimed in claim 16, which is characterized in that the control module is used to run in the compressor After preset duration, it is greater than the shutdown temperature threshold value of the freezing chamber and working as the refrigerating chamber in the Current Temperatures of the freezing chamber In the case that preceding temperature is less than or equal to the shutdown temperature threshold value of the refrigerating chamber, the second blower closing, the pressure are controlled Contracting machine continues to run, the revolving speed of first blower increases.

18. refrigeration equipment as claimed in claim 16, which is characterized in that the control module is used to run in the compressor After preset duration, it is less than or equal to the shutdown temperature threshold value and the refrigeration of the freezing chamber in the Current Temperatures of the freezing chamber In the case that the Current Temperatures of room are greater than the shutdown temperature threshold value of the refrigerating chamber, the first blower closing, the pressure are controlled Contracting machine continues to run, the revolving speed of second blower increases.

19. refrigeration equipment as claimed in claim 16, which is characterized in that the control module is used for working as in the freezing chamber Preceding temperature is less than or equal to the shutdown temperature threshold value of the freezing chamber and the Current Temperatures of the refrigerating chamber less than or equal to described In the case where the shutdown temperature threshold value of refrigerating chamber, controls first blower, second blower and the compressor and close.

20. refrigeration equipment as claimed in claim 14, which is characterized in that the control module is for getting the refrigeration In the case where the refrigeration request of equipment, the compressor is controlled according to the environment temperature and is transported with the first preset compressor revolving speed Temperature range locating for row, the first preset compressor revolving speed and the environment temperature is positively correlated；Locating for the environment temperature Temperature range be corresponding with a limitation compressor rotary speed, the first preset compressor revolving speed is not more than the limitation compressor Revolving speed.

21. refrigeration equipment as claimed in claim 14, which is characterized in that the control module is for getting the refrigeration In the case where the freezing request of equipment, judge whether the set temperature of the freezing chamber is greater than preset threshold, in the freezing chamber Set temperature be greater than the preset threshold in the case where, the compressor is controlled with the second default pressure according to the environment temperature The operation of contracting machine revolving speed, the second preset compressor revolving speed are positively correlated with temperature range locating for the environment temperature；And institute Freezing chamber set temperature is stated no more than in the case where the preset threshold, controls the compressor with third preset compressor revolving speed Temperature range locating for operation, the third preset compressor revolving speed and the environment temperature is positively correlated；In the environment temperature In the identical situation of locating temperature range, the third preset compressor revolving speed is greater than the second preset compressor revolving speed； Temperature range locating for the environment temperature is corresponding with a limitation compressor rotary speed, the second preset compressor revolving speed and institute Third preset compressor revolving speed is stated no more than the limitation compressor rotary speed.

22. refrigeration equipment as claimed in claim 14, which is characterized in that the control module is used to run in the compressor When revolving speed remain unchanged duration and increase greater than the revolving speed in the case where preset duration, controlling the compressor.

23. refrigeration equipment as claimed in claim 14, which is characterized in that the control module is for calculating the freezing chamber The difference of the set temperature of Current Temperatures and the freezing chamber, the revolving speed of the compressor, the difference are controlled according to the difference Value and the revolving speed of the compressor are positively correlated.

24. refrigeration equipment as claimed in claim 14, which is characterized in that the control module is used in the refrigeration equipment After defrost pattern and in the case that the compressor is opened for the first time, control first blower and second blower with Default rotation speed of fan operation, and the control compressor is with the operation of preset compressor revolving speed.

25. a kind of refrigeration equipment, which is characterized in that described to deposit including freezing chamber, refrigerating chamber, compressor, processor and memory Reservoir is stored with the control program of the refrigeration equipment, and the control program of the refrigeration equipment is executed by the processor to realize The described in any item control methods of claim 1-13.