CN108061420A - Temperature adjusting method, temperature control device, refrigeration equipment and readable storage medium storing program for executing - Google Patents
Temperature adjusting method, temperature control device, refrigeration equipment and readable storage medium storing program for executing Download PDFInfo
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- CN108061420A CN108061420A CN201711166210.8A CN201711166210A CN108061420A CN 108061420 A CN108061420 A CN 108061420A CN 201711166210 A CN201711166210 A CN 201711166210A CN 108061420 A CN108061420 A CN 108061420A
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- temperature adjustment
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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
- F25D11/04—Self-contained movable devices, e.g. domestic refrigerators specially adapted for storing deep-frozen articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/122—Sensors measuring the inside temperature of freezer compartments
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention proposes a kind of temperature adjusting method, temperature control device, refrigeration equipment and readable storage medium storing program for executing, and wherein temperature adjusting method includes：When receiving temperature adjustment instruction, temperature adjustment operation performs thermal-insulating body according to default first unit interval temperature adjustment value；It is adjusted in the real time temperature for detecting thermal-insulating body to when reaching default adjusting temperature threshold, control stops temperature adjustment operation, so that thermal-insulating body and alternating temperature chamber execution ventilation operation；From self-stopping technology temperature adjustment operates the moment after the first preset duration, temperature adjustment operation is performed again, so that the temperature of real time temperature and alternating temperature chamber tends to be identical, wherein, temperature adjustment operation includes cooling operation and warming temperature.By technical scheme, the preservation function of the biological products based on refrigeration equipment is realized.
Description
Technical field
The present invention relates to household appliance technical field, in particular to a kind of temperature adjusting method, a kind of temperature regulation and control dress
It puts, a kind of refrigeration equipment and a kind of computer readable storage medium.
Background technology
Biological products or blood product are when being purified, it is necessary first to and product is put into low temperature environment and is freezed,
Then dehydration purification operations are carried out.
In correlation technique, usually biological products or blood product are put into the refrigeration equipments such as ultra low temperature freezer, ultralow temperature
The temperature of refrigerator is generally below -86 DEG C, and there are following defects when taking out for biological products or blood product：
It by product after ultra low temperature freezer taking-up, is directly placed at room temperature, temperature is caused to rise sharply, the cataclysm of temperature can shadow
The activity for ringing biological products or even generation property become.
The content of the invention
At least one in order to solve the above-mentioned technical problem, it is an object of the present invention to provide a kind of temperature regulation and control sides
Method.
It is another object of the present invention to provide a kind of temperature control devices.
It is yet a further object of the present invention to provide a kind of refrigeration equipments.
A further object of the present invention is to provide a kind of computer readable storage medium.
To achieve these goals, the embodiment of first aspect present invention proposes a kind of temperature adjusting method, including：
When receiving temperature adjustment instruction, temperature adjustment operation performs thermal-insulating body according to default first unit interval temperature adjustment value；It is detecting
The real time temperature of thermal-insulating body is adjusted to when reaching default adjusting temperature threshold, and control stops temperature adjustment operation, so that thermal-insulating body
Ventilation operation is performed with alternating temperature chamber；From self-stopping technology temperature adjustment operates the moment after the first preset duration, temperature adjustment behaviour is performed again
Make, so that the temperature of real time temperature and alternating temperature chamber tends to be identical, wherein, temperature adjustment operation includes cooling operation and warming temperature.
In the technical scheme, after thermal-insulating body is loaded into carrier or before taking-up carrier, receives temperature adjustment in detection and refer to
When making, temperature adjustment operation performs thermal-insulating body according to default first unit interval temperature adjustment value, by presetting for the first unit interval
Temperature adjustment value, such as 5 DEG C of adjusting per minute make the temperature of thermal-insulating body be finally reached in approximately linear state change by incubator
In vivo real time temperature is adjusted to default adjusting temperature, and reach it is default adjust temperature when, stop temperature adjustment operation, and by the
After one preset duration, temperature adjustment operation is performed again, the final temperature for realizing thermal-insulating body and alternating temperature intracavitary tends to be identical, thus
When the carrier put in thermal-insulating body is biological products, biological products are influenced to minimize as caused by temperature change, Jin Ershi
The preservation function of the biological products based on refrigeration equipment is showed.
Wherein, the temperature for adjusting that temperature can be the alternating temperature chamber collected by environment temperature sensor is preset, it can also
The preset temperature being set by the user.
Specifically, by carrier, such as biological products or blood product, it is put into thermal-insulating body, thermal-insulating body is positioned over
In deep-freezing room (i.e. alternating temperature chamber), air inlet on thermal-insulating body is set, electric flap is set on air inlet, with electric flap pair
Wind turbine should be set, when electric flap is opened, by distinguished and admirable cycling, carry out heat exchange with deep-freezing room, execution cools down at a slow speed
Operation, to realize the freezing of product, before needing to take out biological products or blood product, deep-freezing room switches to room temperature ring
Border by distinguished and admirable cycling, performs heat exchange with normal temperature environment, warming temperature at a slow speed is performed, so as to prevent due to temperature
Product activity is had an impact caused by cataclysm.
After temperature adjustment operation is stopped, since thermal-insulating body and outside can generate ventilation, temperature change still can be generated,
Therefore, after the first preset duration, temperature adjustment operation is performed again, to realize the equalized temperature inside and outside thermal-insulating body.
In addition, the temperature adjusting method in above-described embodiment provided by the invention can also have following supplementary technology spy
Sign：
In the above-mentioned technical solutions, it is preferable that when receiving temperature adjustment instruction, according to default first unit interval temperature adjustment
Value performs thermal-insulating body temperature adjustment operation, specifically includes following steps：The electric flap being arranged on thermal-insulating body is opened in control,
And the operating rate for the wind turbine being correspondingly arranged is determined according to the first unit interval temperature adjustment value.
In the technical scheme, by opening up air inlet on thermal-insulating body, to be correspondingly arranged electric flap, and with it is electronic
Air door is correspondingly arranged wind turbine, by opening electric flap and wind turbine, in refrigeration cool-down, realizes the input of cold air, is risen in heating
Wen Shi, realizes the input of hot gas, and then realizes the temperature adjusting to thermal-insulating body, to meet the needs of biological products storage.
Specifically, when performing warming temperature, electric flap is opened, and wind turbine is controlled to bring into operation, until real time temperature
Reach default and adjust temperature, to realize that thermal-insulating body realizes approximately linear heating according to the first unit interval temperature adjustment value, meet
The heating demand of different rates when the in vivo carrier of incubator is biological products, is heated up by approximately linear, reduces temperature
Change the influence to biological products activity, so as to improve the applicability of thermal-insulating body carrier storage.
Wherein, reach default and adjust temperature, can be that the real time temperature detected is identical with the default temperature that adjusts, it can also
With smaller predetermined deviation value, such as less than or the deviation equal to 1 DEG C.
When performing warming temperature, by opening electric flap and wind turbine, the heat air delivery into thermal-insulating body, with realization pair
Thermal-insulating body heats, and heat source can be radiated by condenser to be provided.
When performing cooling operation, electric flap is opened, and wind turbine is controlled to bring into operation, with to thermal-insulating body system
It is cold, until real time temperature, which reaches default, adjusts temperature, to realize that thermal-insulating body realizes proximal line according to assigned temperature rate of change
Property cooling, meet the cooling demand of different rates, while meet the demand that Component Vectors delay jelly.
Wherein, reach default and adjust temperature, can be that the real time temperature detected is identical with the default temperature that adjusts, it can also
With smaller predetermined deviation value, such as less than or the deviation equal to 1 DEG C.
When performing cooling operation, by opening electric flap and wind turbine, the transporting cold wind into thermal-insulating body, with realization pair
Thermal-insulating body freezes, and low-temperature receiver can be radiated by evaporator to be provided.
In any of the above-described technical solution, it is preferable that from self-stopping technology temperature adjustment operates the moment after the first preset duration,
Temperature adjustment operation is performed again, specifically includes following steps：After the first preset duration, the first variation of real time temperature is being detected
Amount；Second unit interval temperature adjustment value is determined according to the first variable quantity；Temperature adjustment operation is performed according to the second unit interval temperature adjustment value, directly
Reach default adjusting temperature threshold.
In the technical scheme, after the first preset duration, alternating temperature is generated since air-flow exchanges, passes through detection first
Variable quantity, to determine alternating temperature situation according to the first variable quantity, and then when the first variable quantity is larger, using the second larger unit
Time temperature adjustment value hands over hour in the first variable quantity, using smaller second unit interval temperature adjustment value, so as to be adjusted in temperature again
When, suitable Cooling rate is determined, further to reduce the influence to biological products activity.
In any of the above-described technical solution, it is preferable that further include：When stopping performing temperature adjustment operation again, control is electronic
Air door continues on preset duration with wind turbine；Detect second variable quantity of the real time temperature in preset duration；Detecting second
When variable quantity is less than temperature difference threshold, wind turbine is closed in control, wherein, electric flap is continuously in opening, and temperature difference threshold is less than
Or 1/5 equal to the first unit interval temperature adjustment value.
In the technical scheme, when stopping performing temperature adjustment operation again, the temperature of real time temperature and alternating temperature chamber is non-
Very close to the heat exchange efficiency between thermal-insulating body and the external world reduces, and at this time electric flap is controlled to continue to open and control wind turbine
It continues to run with, after preset duration, the variable quantity of detection temperature is compared with becoming temperature value in the variable quantity for detecting temperature
Smaller value (i.e. temperature difference threshold) when, show that the in vivo real time temperature of incubator reaches default and adjusts temperature, thermal-insulating body enters
One constant temperature stable storage state closes wind turbine by controlling at this time, stops heat exchange operation, on the one hand, realize in babinet
The constant temperature storage of carrier, on the other hand, is persistently opened by electric flap, with external maintenance equalized temperature, realizes thermal-insulating body
Heat insulation function.
In addition, when it is a higher value to detect the variable quantity of temperature, for example more than temperature difference threshold, then change is continued to execute
Temperature operation.
In any of the above-described technical solution, it is preferable that further include：It is closed in control wind turbine, and electric flap is in and opens
When opening state, real time temperature is gathered according to frequency acquisition, to determine the temperature difference between real time temperature and the temperature of alternating temperature chamber；Root
Determine whether to open wind turbine according to temperature difference.
In the technical scheme, after thermal-insulating body enters constant temperature stable storage state, protected according to frequency acquisition taken at regular intervals
The real time temperature of incubator body to detect the temperature change of thermal-insulating body, when detecting that temperature change value is larger, then continues on
Wind turbine carries out distinguished and admirable cycling, to carry out alternating temperature operation, to promote the stability of temperature environment in thermal-insulating body.
Specifically, frequency acquisition can be 1 time/5min.
The embodiment of second aspect of the present invention proposes temperature control device, including：Execution unit, for receiving tune
During temperature instruction, temperature adjustment operation performs thermal-insulating body according to default first unit interval temperature adjustment value；Stop unit, for examining
The real time temperature for measuring thermal-insulating body is adjusted to when reaching default adjusting temperature threshold, and control stops temperature adjustment operation, so that heat preservation
Babinet performs ventilation operation with alternating temperature chamber；Execution unit is additionally operable to：When default by first from self-stopping technology temperature adjustment operates the moment
After length, temperature adjustment operation is performed again, so that the temperature of real time temperature and alternating temperature chamber tends to be identical, wherein, temperature adjustment operation includes drop
Temperature operation and warming temperature.
In the technical scheme, after thermal-insulating body is loaded into carrier or before taking-up carrier, receives temperature adjustment in detection and refer to
When making, temperature adjustment operation performs thermal-insulating body according to default first unit interval temperature adjustment value, by presetting for the first unit interval
Temperature adjustment value, such as 5 DEG C of adjusting per minute make the temperature of thermal-insulating body be finally reached in approximately linear state change by incubator
In vivo real time temperature is adjusted to default adjusting temperature, and reach it is default adjust temperature when, stop temperature adjustment operation, and by the
After one preset duration, temperature adjustment operation is performed again, the final temperature for realizing thermal-insulating body and alternating temperature intracavitary tends to be identical, thus
When the carrier put in thermal-insulating body is biological products, biological products are influenced to minimize as caused by temperature change, Jin Ershi
The preservation function of the biological products based on refrigeration equipment is showed.
Wherein, the temperature for adjusting that temperature can be the alternating temperature chamber collected by environment temperature sensor is preset, it can also
The preset temperature being set by the user.
Specifically, by carrier, such as biological products or blood product, it is put into thermal-insulating body, thermal-insulating body is positioned over
In deep-freezing room (i.e. alternating temperature chamber), air inlet on thermal-insulating body is set, electric flap is set on air inlet, with electric flap pair
Wind turbine should be set, when electric flap is opened, by distinguished and admirable cycling, carry out heat exchange with deep-freezing room, execution cools down at a slow speed
Operation, to realize the freezing of product, before needing to take out biological products or blood product, deep-freezing room switches to room temperature ring
Border by distinguished and admirable cycling, performs heat exchange with normal temperature environment, warming temperature at a slow speed is performed, so as to prevent due to temperature
Product activity is had an impact caused by cataclysm.
After temperature adjustment operation is stopped, since thermal-insulating body and outside can generate ventilation, temperature change still can be generated,
Therefore, after the first preset duration, temperature adjustment operation is performed again, to realize the equalized temperature inside and outside thermal-insulating body.
In the above-mentioned technical solutions, it is preferable that further include：Control unit is arranged at thermal-insulating body for controlling to open
Electric flap, and determine according to the first unit interval temperature adjustment value the operating rate for the wind turbine being correspondingly arranged.
In the technical scheme, by opening up air inlet on thermal-insulating body, to be correspondingly arranged electric flap, and with it is electronic
Air door is correspondingly arranged wind turbine, by opening electric flap and wind turbine, in refrigeration cool-down, realizes the input of cold air, is risen in heating
Wen Shi, realizes the input of hot gas, and then realizes the temperature adjusting to thermal-insulating body, to meet the needs of biological products storage.
Specifically, when performing warming temperature, electric flap is opened, and wind turbine is controlled to bring into operation, until real time temperature
Reach default and adjust temperature, to realize that thermal-insulating body realizes approximately linear heating according to the first unit interval temperature adjustment value, meet
The heating demand of different rates when the in vivo carrier of incubator is biological products, is heated up by approximately linear, reduces temperature
Change the influence to biological products activity, so as to improve the applicability of thermal-insulating body carrier storage.
Wherein, reach default and adjust temperature, can be that the real time temperature detected is identical with the default temperature that adjusts, it can also
With smaller predetermined deviation value, such as less than or the deviation equal to 1 DEG C.
When performing warming temperature, by opening electric flap and wind turbine, the heat air delivery into thermal-insulating body, with realization pair
Thermal-insulating body heats, and heat source can be radiated by condenser to be provided.
When performing cooling operation, electric flap is opened, and wind turbine is controlled to bring into operation, with to thermal-insulating body system
It is cold, until real time temperature, which reaches default, adjusts temperature, to realize that thermal-insulating body realizes proximal line according to assigned temperature rate of change
Property cooling, meet the cooling demand of different rates, while meet the demand that Component Vectors delay jelly.
Wherein, reach default and adjust temperature, can be that the real time temperature detected is identical with the default temperature that adjusts, it can also
With smaller predetermined deviation value, such as less than or the deviation equal to 1 DEG C.
When performing cooling operation, by opening electric flap and wind turbine, the transporting cold wind into thermal-insulating body, with realization pair
Thermal-insulating body freezes, and low-temperature receiver can be radiated by evaporator to be provided.
In any of the above-described technical solution, it is preferable that further include：Detection unit, for after the first preset duration,
Detect the first variable quantity of real time temperature；Determination unit, for determining the second unit interval temperature adjustment value according to the first variable quantity；It holds
Row unit is additionally operable to：Temperature adjustment operation is performed according to the second unit interval temperature adjustment value, temperature threshold is adjusted until reaching default.
In the technical scheme, after the first preset duration, alternating temperature is generated since air-flow exchanges, passes through detection first
Variable quantity, to determine alternating temperature situation according to the first variable quantity, and then when the first variable quantity is larger, using the second larger unit
Time temperature adjustment value hands over hour in the first variable quantity, using smaller second unit interval temperature adjustment value, so as to be adjusted in temperature again
When, suitable Cooling rate is determined, further to reduce the influence to biological products activity.
In any of the above-described technical solution, it is preferable that further include：Control unit further includes：Stopping performing temperature adjustment again
During operation, control electric flap continues on preset duration with wind turbine；Detection unit is additionally operable to：Real time temperature is detected when default
The second variable quantity in length；Control unit further includes：When detecting that the second variable quantity is less than temperature difference threshold, wind is closed in control
Machine, wherein, electric flap is continuously in opening, and temperature difference threshold is less than or equal to the 1/5 of the first unit interval temperature adjustment value.
In the technical scheme, when stopping performing temperature adjustment operation again, the temperature of real time temperature and alternating temperature chamber is non-
Very close to the heat exchange efficiency between thermal-insulating body and the external world reduces, and at this time electric flap is controlled to continue to open and control wind turbine
It continues to run with, after preset duration, the variable quantity of detection temperature is compared with becoming temperature value in the variable quantity for detecting temperature
Smaller value (i.e. temperature difference threshold) when, show that the in vivo real time temperature of incubator reaches default and adjusts temperature, thermal-insulating body enters
One constant temperature stable storage state closes wind turbine by controlling at this time, stops heat exchange operation, on the one hand, realize in babinet
The constant temperature storage of carrier, on the other hand, is persistently opened by electric flap, with external maintenance equalized temperature, realizes thermal-insulating body
Heat insulation function.
In addition, when it is a higher value to detect the variable quantity of temperature, for example more than temperature difference threshold, then change is continued to execute
Temperature operation.
In any of the above-described technical solution, it is preferable that further include：Collecting unit, for being closed in control wind turbine, and electricity
When dynamic air door be in opening, real time temperature is gathered according to frequency acquisition, with determine the temperature of real time temperature and alternating temperature chamber it
Between temperature difference；Determination unit is additionally operable to：Determined whether to open wind turbine according to temperature difference.
In the technical scheme, after thermal-insulating body enters constant temperature stable storage state, protected according to frequency acquisition taken at regular intervals
The real time temperature of incubator body to detect the temperature change of thermal-insulating body, when detecting that temperature change value is larger, then continues on
Wind turbine carries out distinguished and admirable cycling, to carry out alternating temperature operation, to promote the stability of temperature environment in thermal-insulating body.
Specifically, frequency acquisition can be 1 time/5min.
The third aspect of the present invention proposes a kind of refrigeration equipment, and refrigeration equipment includes processor, and processor is used to perform
The step of temperature adjusting method of any one in such as above-mentioned technical proposal is realized during the computer program stored in memory.
The fourth aspect of the present invention proposes a kind of computer readable storage medium, is stored thereon with computer program, meter
The step of temperature adjusting 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 schematic flow diagram of temperature adjusting method according to an embodiment of the invention；
Fig. 2 shows the schematic block diagram of temperature control device according to an embodiment of the invention；
Fig. 3 shows the structure diagram of temperature adjusting method according to another embodiment of the invention；
Fig. 4 shows the partial structural diagram of refrigeration equipment according to an embodiment of the invention；
Fig. 5 shows the schematic block diagram of refrigeration equipment according to another 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.
As shown in Figure 1, temperature adjusting method according to an embodiment of the invention, including：Step 102, receiving
When temperature adjustment instructs, temperature adjustment operation performs thermal-insulating body according to default first unit interval temperature adjustment value；Step 104, detecting
Real time temperature to thermal-insulating body is adjusted to when reaching default adjusting temperature threshold, and control stops temperature adjustment operation, so that incubator
Body performs ventilation operation with alternating temperature chamber；Step 106, from self-stopping technology temperature adjustment operates the moment after the first preset duration, again
Temperature adjustment operation is performed, so that the temperature of real time temperature and alternating temperature chamber tends to be identical, wherein, temperature adjustment operation includes cooling operation and rises
Temperature operation.
In the technical scheme, after thermal-insulating body is loaded into carrier or before taking-up carrier, receives temperature adjustment in detection and refer to
When making, temperature adjustment operation performs thermal-insulating body according to default first unit interval temperature adjustment value, by presetting for the first unit interval
Temperature adjustment value, such as 5 DEG C of adjusting per minute make the temperature of thermal-insulating body be finally reached in approximately linear state change by incubator
In vivo real time temperature is adjusted to default adjusting temperature, and reach it is default adjust temperature when, stop temperature adjustment operation, and by the
After one preset duration, temperature adjustment operation is performed again, the final temperature for realizing thermal-insulating body and alternating temperature intracavitary tends to be identical, thus
When the carrier put in thermal-insulating body is biological products, biological products are influenced to minimize as caused by temperature change, Jin Ershi
The preservation function of the biological products based on refrigeration equipment is showed.
Wherein, the temperature for adjusting that temperature can be the alternating temperature chamber collected by environment temperature sensor is preset, it can also
The preset temperature being set by the user.
Specifically, by carrier, such as biological products or blood product, it is put into thermal-insulating body, thermal-insulating body is positioned over
In deep-freezing room (i.e. alternating temperature chamber), air inlet on thermal-insulating body is set, electric flap is set on air inlet, with electric flap pair
Wind turbine should be set, when electric flap is opened, by distinguished and admirable cycling, carry out heat exchange with deep-freezing room, execution cools down at a slow speed
Operation, to realize the freezing of product, before needing to take out biological products or blood product, deep-freezing room switches to room temperature ring
Border by distinguished and admirable cycling, performs heat exchange with normal temperature environment, warming temperature at a slow speed is performed, so as to prevent due to temperature
Product activity is had an impact caused by cataclysm.
After temperature adjustment operation is stopped, since thermal-insulating body and outside can generate ventilation, temperature change still can be generated,
Therefore, after the first preset duration, temperature adjustment operation is performed again, to realize the equalized temperature inside and outside thermal-insulating body.
In addition, the temperature adjusting method in above-described embodiment provided by the invention can also have following supplementary technology spy
Sign：
In the above-mentioned technical solutions, it is preferable that when receiving temperature adjustment instruction, according to default first unit interval temperature adjustment
Value performs thermal-insulating body temperature adjustment operation, specifically includes following steps：The electric flap being arranged on thermal-insulating body is opened in control,
And the operating rate for the wind turbine being correspondingly arranged is determined according to the first unit interval temperature adjustment value.
In the technical scheme, by opening up air inlet on thermal-insulating body, to be correspondingly arranged electric flap, and with it is electronic
Air door is correspondingly arranged wind turbine, by opening electric flap and wind turbine, in refrigeration cool-down, realizes the input of cold air, is risen in heating
Wen Shi, realizes the input of hot gas, and then realizes the temperature adjusting to thermal-insulating body, to meet the needs of biological products storage.
Specifically, when performing warming temperature, electric flap is opened, and wind turbine is controlled to bring into operation, until real time temperature
Reach default and adjust temperature, to realize that thermal-insulating body realizes approximately linear heating according to the first unit interval temperature adjustment value, meet
The heating demand of different rates when the in vivo carrier of incubator is biological products, is heated up by approximately linear, reduces temperature
Change the influence to biological products activity, so as to improve the applicability of thermal-insulating body carrier storage.
Wherein, reach default and adjust temperature, can be that the real time temperature detected is identical with the default temperature that adjusts, it can also
With smaller predetermined deviation value, such as less than or the deviation equal to 1 DEG C.
When performing warming temperature, by opening electric flap and wind turbine, the heat air delivery into thermal-insulating body, with realization pair
Thermal-insulating body heats, and heat source can be radiated by condenser to be provided.
When performing cooling operation, electric flap is opened, and wind turbine is controlled to bring into operation, with to thermal-insulating body system
It is cold, until real time temperature, which reaches default, adjusts temperature, to realize that thermal-insulating body realizes proximal line according to assigned temperature rate of change
Property cooling, meet the cooling demand of different rates, while meet the demand that Component Vectors delay jelly.
Wherein, reach default and adjust temperature, can be that the real time temperature detected is identical with the default temperature that adjusts, it can also
With smaller predetermined deviation value, such as less than or the deviation equal to 1 DEG C.
When performing cooling operation, by opening electric flap and wind turbine, the transporting cold wind into thermal-insulating body, with realization pair
Thermal-insulating body freezes, and low-temperature receiver can be radiated by evaporator to be provided.
In any of the above-described technical solution, it is preferable that from self-stopping technology temperature adjustment operates the moment after the first preset duration,
Temperature adjustment operation is performed again, specifically includes following steps：After the first preset duration, the first variation of real time temperature is being detected
Amount；Second unit interval temperature adjustment value is determined according to the first variable quantity；Temperature adjustment operation is performed according to the second unit interval temperature adjustment value, directly
Reach default adjusting temperature threshold.
In the technical scheme, after the first preset duration, alternating temperature is generated since air-flow exchanges, passes through detection first
Variable quantity, to determine alternating temperature situation according to the first variable quantity, and then when the first variable quantity is larger, using the second larger unit
Time temperature adjustment value hands over hour in the first variable quantity, using smaller second unit interval temperature adjustment value, so as to be adjusted in temperature again
When, suitable Cooling rate is determined, further to reduce the influence to biological products activity.
In any of the above-described technical solution, it is preferable that further include：When stopping performing temperature adjustment operation again, control is electronic
Air door continues on preset duration with wind turbine；Detect second variable quantity of the real time temperature in preset duration；Detecting second
When variable quantity is less than temperature difference threshold, wind turbine is closed in control, wherein, electric flap is continuously in opening, and temperature difference threshold is less than
Or 1/5 equal to the first unit interval temperature adjustment value.
In the technical scheme, when stopping performing temperature adjustment operation again, the temperature of real time temperature and alternating temperature chamber is non-
Very close to the heat exchange efficiency between thermal-insulating body and the external world reduces, and at this time electric flap is controlled to continue to open and control wind turbine
It continues to run with, after preset duration, the variable quantity of detection temperature is compared with becoming temperature value in the variable quantity for detecting temperature
Smaller value (i.e. temperature difference threshold) when, show that the in vivo real time temperature of incubator reaches default and adjusts temperature, thermal-insulating body enters
One constant temperature stable storage state closes wind turbine by controlling at this time, stops heat exchange operation, on the one hand, realize in babinet
The constant temperature storage of carrier, on the other hand, is persistently opened by electric flap, with external maintenance equalized temperature, realizes thermal-insulating body
Heat insulation function.
In addition, when it is a higher value to detect the variable quantity of temperature, for example more than temperature difference threshold, then change is continued to execute
Temperature operation.
In any of the above-described technical solution, it is preferable that further include：It is closed in control wind turbine, and electric flap is in and opens
When opening state, real time temperature is gathered according to frequency acquisition, to determine the temperature difference between real time temperature and the temperature of alternating temperature chamber；Root
Determine whether to open wind turbine according to temperature difference.
In the technical scheme, after thermal-insulating body enters constant temperature stable storage state, protected according to frequency acquisition taken at regular intervals
The real time temperature of incubator body to detect the temperature change of thermal-insulating body, when detecting that temperature change value is larger, then continues on
Wind turbine carries out distinguished and admirable cycling, to carry out alternating temperature operation, to promote the stability of temperature environment in thermal-insulating body.
Specifically, frequency acquisition can be 1 time/5min.
As shown in Fig. 2, temperature control device 200 according to an embodiment of the invention, including：Execution unit 202, for
When receiving temperature adjustment instruction, temperature adjustment operation performs thermal-insulating body according to default first unit interval temperature adjustment value；Stop unit
204, for being adjusted in the real time temperature for detecting thermal-insulating body to when reaching default adjusting temperature threshold, control stops temperature adjustment behaviour
Make, so that thermal-insulating body performs ventilation operation with alternating temperature chamber；Execution unit 202 is additionally operable to：From self-stopping technology temperature adjustment operates the moment
After the first preset duration, temperature adjustment operation is performed again, so that the temperature of real time temperature and alternating temperature chamber tends to be identical, wherein,
Temperature adjustment operation includes cooling operation and warming temperature.
In the technical scheme, after thermal-insulating body is loaded into carrier or before taking-up carrier, receives temperature adjustment in detection and refer to
When making, temperature adjustment operation performs thermal-insulating body according to default first unit interval temperature adjustment value, by presetting for the first unit interval
Temperature adjustment value, such as 5 DEG C of adjusting per minute make the temperature of thermal-insulating body be finally reached in approximately linear state change by incubator
In vivo real time temperature is adjusted to default adjusting temperature, and reach it is default adjust temperature when, stop temperature adjustment operation, and by the
After one preset duration, temperature adjustment operation is performed again, the final temperature for realizing thermal-insulating body and alternating temperature intracavitary tends to be identical, thus
When the carrier put in thermal-insulating body is biological products, biological products are influenced to minimize as caused by temperature change, Jin Ershi
The preservation function of the biological products based on refrigeration equipment is showed.
Wherein, the temperature for adjusting that temperature can be the alternating temperature chamber collected by environment temperature sensor is preset, it can also
The preset temperature being set by the user.
Specifically, by carrier, such as biological products or blood product, it is put into thermal-insulating body, thermal-insulating body is positioned over
In deep-freezing room (i.e. alternating temperature chamber), air inlet on thermal-insulating body is set, electric flap is set on air inlet, with electric flap pair
Wind turbine should be set, when electric flap is opened, by distinguished and admirable cycling, carry out heat exchange with deep-freezing room, execution cools down at a slow speed
Operation, to realize the freezing of product, before needing to take out biological products or blood product, deep-freezing room switches to room temperature ring
Border by distinguished and admirable cycling, performs heat exchange with normal temperature environment, warming temperature at a slow speed is performed, so as to prevent due to temperature
Product activity is had an impact caused by cataclysm.
After temperature adjustment operation is stopped, since thermal-insulating body and outside can generate ventilation, temperature change still can be generated,
Therefore, after the first preset duration, temperature adjustment operation is performed again, to realize the equalized temperature inside and outside thermal-insulating body.
In the above-mentioned technical solutions, it is preferable that further include：Control unit 206 is arranged at thermal-insulating body for controlling to open
On electric flap, and determine according to the first unit interval temperature adjustment value the operating rate for the wind turbine being correspondingly arranged.
In the technical scheme, by opening up air inlet on thermal-insulating body, to be correspondingly arranged electric flap, and with it is electronic
Air door is correspondingly arranged wind turbine, by opening electric flap and wind turbine, in refrigeration cool-down, realizes the input of cold air, is risen in heating
Wen Shi, realizes the input of hot gas, and then realizes the temperature adjusting to thermal-insulating body, to meet the needs of biological products storage.
Specifically, when performing warming temperature, electric flap is opened, and wind turbine is controlled to bring into operation, until real time temperature
Reach default and adjust temperature, to realize that thermal-insulating body realizes approximately linear heating according to the first unit interval temperature adjustment value, meet
The heating demand of different rates when the in vivo carrier of incubator is biological products, is heated up by approximately linear, reduces temperature
Change the influence to biological products activity, so as to improve the applicability of thermal-insulating body carrier storage.
Wherein, reach default and adjust temperature, can be that the real time temperature detected is identical with the default temperature that adjusts, it can also
With smaller predetermined deviation value, such as less than or the deviation equal to 1 DEG C.
When performing warming temperature, by opening electric flap and wind turbine, the heat air delivery into thermal-insulating body, with realization pair
Thermal-insulating body heats, and heat source can be radiated by condenser to be provided.
When performing cooling operation, electric flap is opened, and wind turbine is controlled to bring into operation, with to thermal-insulating body system
It is cold, until real time temperature, which reaches default, adjusts temperature, to realize that thermal-insulating body realizes proximal line according to assigned temperature rate of change
Property cooling, meet the cooling demand of different rates, while meet the demand that Component Vectors delay jelly.
Wherein, reach default and adjust temperature, can be that the real time temperature detected is identical with the default temperature that adjusts, it can also
With smaller predetermined deviation value, such as less than or the deviation equal to 1 DEG C.
When performing cooling operation, by opening electric flap and wind turbine, the transporting cold wind into thermal-insulating body, with realization pair
Thermal-insulating body freezes, and low-temperature receiver can be radiated by evaporator to be provided.
In any of the above-described technical solution, it is preferable that further include：Detection unit 208, for passing through the first preset duration
Afterwards, the first variable quantity of real time temperature is detected；Determination unit 210, for determining the second unit interval tune according to the first variable quantity
Temperature value；Execution unit 202 is additionally operable to：Temperature adjustment operation is performed according to the second unit interval temperature adjustment value, temperature is adjusted until reaching default
Spend threshold value.
In the technical scheme, after the first preset duration, alternating temperature is generated since air-flow exchanges, passes through detection first
Variable quantity, to determine alternating temperature situation according to the first variable quantity, and then when the first variable quantity is larger, using the second larger unit
Time temperature adjustment value hands over hour in the first variable quantity, using smaller second unit interval temperature adjustment value, so as to be adjusted in temperature again
When, suitable Cooling rate is determined, further to reduce the influence to biological products activity.
In any of the above-described technical solution, it is preferable that further include：Control unit 206 further includes：Stopping performing tune again
During temperature operation, control electric flap continues on preset duration with wind turbine；Detection unit 208 is additionally operable to：Detection real time temperature exists
The second variable quantity in preset duration；Control unit 206 further includes：When detecting that the second variable quantity is less than temperature difference threshold, control
System closes wind turbine, wherein, electric flap is continuously in opening, and temperature difference threshold is less than or equal to the first unit interval temperature adjustment value
1/5.
In the technical scheme, when stopping performing temperature adjustment operation again, the temperature of real time temperature and alternating temperature chamber is non-
Very close to the heat exchange efficiency between thermal-insulating body and the external world reduces, and at this time electric flap is controlled to continue to open and control wind turbine
It continues to run with, after preset duration, the variable quantity of detection temperature is compared with becoming temperature value in the variable quantity for detecting temperature
Smaller value (i.e. temperature difference threshold) when, show that the in vivo real time temperature of incubator reaches default and adjusts temperature, thermal-insulating body enters
One constant temperature stable storage state closes wind turbine by controlling at this time, stops heat exchange operation, on the one hand, realize in babinet
The constant temperature storage of carrier, on the other hand, is persistently opened by electric flap, with external maintenance equalized temperature, realizes thermal-insulating body
Heat insulation function.
In addition, when it is a higher value to detect the variable quantity of temperature, for example more than temperature difference threshold, then change is continued to execute
Temperature operation.
In any of the above-described technical solution, it is preferable that further include：Collecting unit 212, for being closed in control wind turbine, and
And electric flap gathers real time temperature when being in opening according to frequency acquisition, to determine the temperature of real time temperature and alternating temperature chamber
Temperature difference between degree；Determination unit 210 is additionally operable to：Determined whether to open wind turbine according to temperature difference.
In the technical scheme, after thermal-insulating body enters constant temperature stable storage state, protected according to frequency acquisition taken at regular intervals
The real time temperature of incubator body to detect the temperature change of thermal-insulating body, when detecting that temperature change value is larger, then continues on
Wind turbine carries out distinguished and admirable cycling, to carry out alternating temperature operation, to promote the stability of temperature environment in thermal-insulating body.
Specifically, frequency acquisition can be 1 time/5min.
As shown in figure 3, temperature adjusting method according to another embodiment of the invention, including：Step 302, refrigeration is set
It is standby to be in operating status, when detecting that thermal-insulating body needs to perform temperature adjustment operation, determine temperature adjustment type；Step 304, performing
During cooling operation, unit interval cooling value is determined；Step 306, electric flap, wind turbine operating are opened；Step 308, reach default
During the threshold value that cools down, electric flap, wind turbine stalling are closed；Step 310, electric flap after unit time, is being reopened, and
Wind turbine operating is controlled, and detects whether to reach default cooling threshold value, when testing result is "Yes", return to step 306 is detecting
When being as a result "No", 312 are entered step；Step 312, electric flap and wind turbine are persistently opened, and runs 2 times of unit times, and
Acquisition becomes temperature value；Step 314, when detecting that becoming temperature value is much smaller than default alternating temperature threshold value, control wind turbine stalling, and maintain to open
Electric flap；Step 316, when performing warming temperature, unit interval heating value is determined；Step 318, electric flap, wind are opened
Machine operates；Step 320, when reaching default heating threshold value, electric flap, wind turbine stalling are closed；Step 322, when by unit
After length, electric flap is reopened, and wind turbine is controlled to operate, and detects whether to reach default cooling threshold value, is in testing result
During "Yes", return to step 318 when testing result is "No", enters step 324；Step 324, persistently open electric flap with
Wind turbine, and 2 times of unit times are run, and gather change temperature value；Step 326, detecting that becoming temperature value is much smaller than default alternating temperature threshold value
When, control wind turbine stalling, and maintain to open electric flap.
Such as Fig. 4, refrigeration equipment according to an embodiment of the invention, including：The thermal-insulating body being arranged in alternating temperature chamber 402
404, alternating temperature chamber can be deep-freezing room, refrigerating chamber, refrigerating chamber or heating chamber, and air inlet is offered on thermal-insulating body 404
406, electric flap 408 is arranged at air inlet 406；Wind turbine 410 is correspondingly arranged with electric flap 408, and wind turbine 408 is electronic
Air door 406 rotates when opening, and to blow to thermal-insulating body 402, the first temperature sensor 412 is arranged in thermal-insulating body 402,
Second temperature sensor 414 is arranged in alternating temperature chamber 402, the temperature inside the box collected according to the first temperature sensor 442 with
The environment temperature control electric flap 408 and wind turbine 440 that second temperature sensor 414 collects persistently are opened and closed, so that in case
Temperature changes according to default first unit interval temperature adjustment value, by opening air inlet 406, with reference to return air inlet 416 and return air hole
418, realize distinguished and admirable cycling.
With reference to Fig. 2 and Fig. 4, collecting unit 212 can be the first temperature sensor 412, execution unit 202, stop unit
204th, control unit 206, detection unit 208 and determination unit 210 can be then integrated in control chip.
As shown in figure 5, refrigeration equipment 50 according to an embodiment of the invention, refrigeration equipment 50 includes processor 504, processing
Device 504 realizes the temperature as described in any one in above-described embodiment when being used to perform the computer program stored in memory 502
Spend regulation and control method.
Specifically, refrigeration equipment is refrigerator or refrigerator-freezer.
Computer readable storage medium according to an embodiment of the invention is stored thereon with computer program, the calculating
The step of temperature adjusting method as described in any one in above-described embodiment is realized when machine program is executed by processor.
Technical scheme is described in detail above in association with attached drawing, by presetting the first unit interval temperature adjustment value, than
5 DEG C are adjusted as per minute, the temperature of thermal-insulating body is made to be finally reached incubator is in vivo in real time in approximately linear state change
Temperature is adjusted to default adjusting temperature, and when reaching default adjusting temperature, is stopped temperature adjustment operation, and passed through the first preset duration
Afterwards, temperature adjustment operation is performed again, and the final temperature for realizing thermal-insulating body and alternating temperature intracavitary tends to be identical, so as in thermal-insulating body
When the carrier put is biological products, biological products are influenced to minimize as caused by temperature change, and then realized based on system
The preservation function of the biological products of cool equipment.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of temperature adjusting method, suitable for refrigeration equipment, the refrigeration equipment is provided with alternating temperature chamber, and the alternating temperature intracavitary is set
It is equipped with thermal-insulating body, which is characterized in that the temperature adjusting method includes：
When receiving temperature adjustment instruction, temperature adjustment behaviour performs the thermal-insulating body according to default first unit interval temperature adjustment value
Make；
It is adjusted in the real time temperature for detecting the thermal-insulating body to when reaching default adjusting temperature threshold, control stops the tune
Temperature operation, so that the thermal-insulating body performs ventilation operation with the alternating temperature chamber；
From the temperature adjustment operation moment described in self-stopping technology after the first preset duration, the temperature adjustment operation is performed again, so that institute
Stating the temperature of real time temperature and the alternating temperature chamber tends to be identical,
Wherein, the temperature adjustment operation includes cooling operation and warming temperature.
2. temperature adjusting method according to claim 1, which is characterized in that it is described when receiving temperature adjustment instruction, according to
Default first unit interval temperature adjustment value performs the thermal-insulating body temperature adjustment operation, specifically includes following steps：
Control, which is opened, is arranged at electric flap on the thermal-insulating body, and is determined pair according to the first unit interval temperature adjustment value
The operating rate for the wind turbine that should be set.
3. temperature adjusting method according to claim 1, which is characterized in that described to operate the moment in temperature adjustment described in self-stopping technology
It rises after the first preset duration, performs the temperature adjustment operation again, specifically include following steps：
After first preset duration, the first variable quantity of the real time temperature is detected；
Second unit interval temperature adjustment value is determined according to first variable quantity；
The temperature adjustment operation is performed according to the second unit interval temperature adjustment value, until reaching the default adjusting temperature threshold.
4. temperature adjusting method according to any one of claim 1 to 3, which is characterized in that further include：
When stopping performing the temperature adjustment operation again, the electric flap is controlled to continue on preset duration with the wind turbine；
Detect second variable quantity of the real time temperature in the preset duration；
When detecting that second variable quantity is less than temperature difference threshold, the wind turbine is closed in control,
Wherein, the electric flap is continuously in opening, and the temperature difference threshold is less than or equal to first unit interval
The 1/5 of temperature adjustment value.
5. temperature adjusting method according to claim 4, which is characterized in that further include：
The wind turbine is being controlled to close, and when the electric flap be in opening, according to the frequency acquisition acquisition reality
Shi Wendu, to determine the temperature difference between the real time temperature and the temperature of the alternating temperature chamber；
Determined whether to open the wind turbine according to the temperature difference.
6. a kind of temperature control device, suitable for refrigeration equipment, the refrigeration equipment is provided with alternating temperature chamber, and the alternating temperature intracavitary is set
It is equipped with thermal-insulating body, which is characterized in that the temperature control device includes：
Execution unit, for receive temperature adjustment instruction when, according to default first unit interval temperature adjustment value to the incubator
Body performs temperature adjustment operation；
Stop unit, for adjusted in the real time temperature for detecting the thermal-insulating body to reach it is default adjust temperature threshold when,
Control stops the temperature adjustment operation, so that the thermal-insulating body performs ventilation operation with the alternating temperature chamber；
The execution unit is additionally operable to：From the temperature adjustment operation moment described in self-stopping technology after the first preset duration, perform again
The temperature adjustment operation, so that the temperature of the real time temperature and the alternating temperature chamber tends to be identical, wherein, the temperature adjustment operation includes
Cooling operation and warming temperature.
7. temperature control device according to claim 6, which is characterized in that further include：
Control unit is arranged at electric flap on the thermal-insulating body for controlling to open, and during according to first unit
Between temperature adjustment value determine the operating rate of the wind turbine being correspondingly arranged.
8. temperature control device according to claim 6, which is characterized in that further include：
Detection unit, for after first preset duration, detecting the first variable quantity of the real time temperature；
Determination unit, for determining the second unit interval temperature adjustment value according to first variable quantity；
The execution unit is additionally operable to：The temperature adjustment operation is performed according to the second unit interval temperature adjustment value, until reaching
State default adjusting temperature threshold.
9. the temperature control device according to any one of claim 6 to 8, which is characterized in that further include：
Described control unit further includes：When stopping performing the temperature adjustment operation again, the electric flap and the wind are controlled
Machine continues on preset duration；
The detection unit is additionally operable to：Detect second variable quantity of the real time temperature in the preset duration；
Described control unit further includes：When detecting that second variable quantity is less than temperature difference threshold, the wind turbine is closed in control,
Wherein, the electric flap is continuously in opening, and the temperature difference threshold is less than or equal to first unit interval
The 1/5 of temperature adjustment value.
10. temperature control device according to claim 9, which is characterized in that further include：
Collecting unit, for the wind turbine to be controlled to close, and when the electric flap be in opening, according to acquisition frequently
Rate gathers the real time temperature, to determine the temperature difference between the real time temperature and the temperature of the alternating temperature chamber；
The determination unit is additionally operable to：Determined whether to open the wind turbine according to the temperature difference.
11. a kind of refrigeration equipment, which is characterized in that the refrigeration equipment includes processor, and the processor is used to perform storage
The temperature adjusting method as described in any one in claim 1 to 5 is realized during the computer program stored in device.
12. a kind of computer readable storage medium is stored thereon with computer program (instruction), it is characterised in that：The calculating
The temperature adjusting method as described in any one in claim 1-5 is realized when machine program (instruction) is executed by processor.
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| CN201711166210.8A CN108061420B (en) | 2017-11-21 | 2017-11-21 | Temperature regulation and control method, temperature regulation and control device, refrigeration equipment and readable storage medium |
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| CN108061420B (en) | 2020-05-08 |
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