CN107131716A - Temprature control method, temperature control system and the computer installation of dual temperature wine cabinet - Google Patents
Temprature control method, temperature control system and the computer installation of dual temperature wine cabinet Download PDFInfo
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- CN107131716A CN107131716A CN201710458932.4A CN201710458932A CN107131716A CN 107131716 A CN107131716 A CN 107131716A CN 201710458932 A CN201710458932 A CN 201710458932A CN 107131716 A CN107131716 A CN 107131716A
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- Prior art keywords
- temperature
- wine cabinet
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- design
- design temperature
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
-
- 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
- F25D2600/00—Control issues
-
- 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
Abstract
The present invention proposes a kind of temprature control method, temperature control system and the computer installation of dual temperature wine cabinet, and the temprature control method of dual temperature wine cabinet, temperature control system are used for dual temperature wine cabinet, and dual temperature wine cabinet includes blower fan and heater, and control method includes：Obtain the current box body temperature and work at present gear of dual temperature wine cabinet；Current box body temperature the first design temperature corresponding with work at present gear and the second design temperature be compared, comparative result is obtained, control blower fan and heater are turned on and off.Only needing to given rational first design temperature and the second design temperature just can effectively control the current box body temperature of respective notch, and accurate, the constant purpose of the temperature inside the box can be effectively achieved by simple control logic.
Description
Technical field
The present invention relates to dual temperature wine cabinet technical field, in particular to a kind of temprature control method of dual temperature wine cabinet, temperature
Spend control system, dual temperature wine cabinet, computer installation and computer-readable recording medium.
Background technology
Single system dual temperature wine cabinet, in order to meet the storage of different category grape wine, usual upper chamber design temperature is 5 DEG C to 10
DEG C, lower room sets 12 DEG C to 18 DEG C.The evaporator of single system dual temperature wine cabinet is arranged on upper chamber, and the cold of upper chamber is drawn in lower room by blower fan
Air carrys out refrigeration cool-down.
Fig. 1 shows that heating is opened with refrigeration in correlation technique, the schematic diagram of rest point vs. temperature, design temperature in case
For Ts, refrigerating state：It is assumed that current the temperature inside the box is now heated to be closed mode, blower fan is opened in more than blower fan turn-on temperature Tk
The temperature inside the box decline is opened, when temperature drops to below fan parking temperature Tt, blower fan is stopped, now because the temperature inside the box does not have
Reach that below temperature T1t is opened in heating, so heating will not be opened；With blower fan be stopped the temperature inside the box rise, when temperature liter
To more than blower fan turn-on temperature Tk, blower fan is started working refrigeration again, and now the temperature inside the box also opens more than temperature T1t far away from heating,
So heating will not also be opened；So circulation, refrigeration fan is independent of each other with heating.Heated condition：It is assumed that current the temperature inside the box
Below temperature T1k is opened in heating, now blower fan is closed mode, and heating is opened the temperature inside the box and risen, when temperature rises to heating
Stop more than temperature T1t, heating is closed, now because the temperature inside the box is less than blower fan turn-on temperature Tk in case, blower fan will not be opened；With
Heating and close reduction in case, when dropping to heating below turn-on temperature T1k, heating is opened, and now the temperature inside the box is opened far away from blower fan
Below machine temperature, blower fan will not be opened；So circulation, refrigeration fan is independent of each other with heating.Design temperature is constant in case, it is assumed that
Blower fan, which opens, stop corresponding temperature is just met for the temperature inside the box, then will be less than design temperature in heated condition, theoretical top box；It is false
Fixed heating, which opens, stop corresponding temperature disclosure satisfy that the temperature inside the box, then will be above design temperature in refrigerating state, theoretical top box.
The control logic of the above method is relative complex, and corresponding start-stop parameter is needed to carry out substantial amounts of checking, and case can not be controlled accurately
Temperature.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
Therefore, it is an object of the present invention to propose a kind of temprature control method of dual temperature wine cabinet.
It is another object of the present invention to propose a kind of temperature control system of dual temperature wine cabinet.
Another object of the present invention is to propose a kind of dual temperature wine cabinet.
A further object of the present invention is to propose a kind of computer installation.
A further object of the present invention is to propose a kind of computer-readable recording medium.
In view of this, according to one object of the present invention, it is proposed that a kind of temprature control method of dual temperature wine cabinet, for double
Temperature wine cabinet, dual temperature wine cabinet includes blower fan and heater, and control method includes：Obtain dual temperature wine cabinet current box body temperature and
Work at present gear；Current box body temperature the first design temperature corresponding with work at present gear and the second design temperature are entered
Row compares, and obtains comparative result, and control blower fan and heater are turned on and off.
The temprature control method for the dual temperature wine cabinet that the present invention is provided, according to prefixed time interval or real-time acquisition dual temperature wine
The current box body temperature and work at present gear of cabinet, by the first setting corresponding with work at present gear of current box body temperature
Temperature and the second design temperature are compared, and obtain comparative result, and the unlatching of blower fan and heater is controlled according to comparative result
Or close, it is only necessary to giving rational first design temperature and the second design temperature just can effectively control the current of respective notch
Case body temperature, can effectively achieve accurate, the constant purpose of the temperature inside the box by simple control logic.
According to the temprature control method of the above-mentioned dual temperature wine cabinet of the present invention, there can also be following technical characteristic：
In the above-mentioned technical solutions, it is preferable that by current box body temperature and the first design temperature and the second design temperature
It is compared, obtains comparative result, control blower fan and the step of being turned on and off of heater, specifically include：Judge current
Whether case body temperature is less than the first design temperature and more than the second design temperature；When comparative result is that current box body temperature is small
In the first design temperature and during more than the second design temperature, blower fan or heater are closed；Wherein, the first design temperature is more than the
Two design temperatures.
In the technical scheme, compare whether current box body temperature is less than the first design temperature and more than the second setting temperature
Degree, when comparative result is less than the first design temperature for current box body temperature and is more than the second design temperature, shows current box
Body temperature is normal, without regulation, then closes the blower fan of opening or the heater of opening, it is ensured that case body temperature
It is constant, wherein the first design temperature be more than the second design temperature.
In any of the above-described technical scheme, it is preferable that also include：When comparative result is that current box body temperature is more than first
During design temperature, open blower fan and close heater；When comparative result is that current box body temperature is less than the second design temperature
When, open heater and close blower fan.
In the technical scheme, because the first design temperature is more than the second design temperature, when comparative result is current casing
When interior temperature is more than the first design temperature, show that current box body temperature is too high, then open blower fan and close heater to case
Cooled in vivo, when comparative result is that current box body temperature is less than the second design temperature, show current box body temperature
It is too low, open heater and close blower fan to being heated up in casing, in the casing for realizing accurate and efficient dual temperature wine cabinet
Temperature regulation.
In any of the above-described technical scheme, it is preferable that dual temperature wine cabinet has multiple operation ranges；Obtaining dual temperature wine cabinet
Before the current box body temperature and work at present gear, in addition to：The first design temperature corresponding with each gear is set
And second design temperature.
In the technical scheme, corresponding first is respectively provided with to each operation range of multiple operation ranges of dual temperature wine cabinet
Design temperature and the second design temperature so which gear no matter dual temperature wine cabinet be operated in and can be carried out temperature adjustment, it is ensured that
Case body temperature is constant.
In any of the above-described technical scheme, it is preferable that the first design temperature is refrigeration design temperature, the second design temperature is
Heating setpoint temperature.
In the technical scheme, the first design temperature is refrigeration design temperature, and the second design temperature is heating setpoint temperature,
Show that case body temperature is too high when higher than the first design temperature, freezed, casing is shown when less than the second design temperature
Interior temperature is too low, is heated, when between the first design temperature and the second design temperature be normal working temperature, by by
Temperature adjustment is carried out according to the first design temperature and the second design temperature so that can be achieved with temperature under simple control logic
Regulation.
According to another object of the present invention, it is proposed that a kind of temperature control system of dual temperature wine cabinet, for dual temperature wine cabinet,
Dual temperature wine cabinet includes blower fan and heater, and control system includes：In acquiring unit, the current box body for obtaining dual temperature wine cabinet
Temperature and work at present gear；Control unit, for current box body temperature corresponding with work at present gear first to be set
Temperature and the second design temperature be compared, and obtains comparative result control blower fan and heater is turned on and off.
The temperature control system for the dual temperature wine cabinet that the present invention is provided, acquiring unit is obtained according to prefixed time interval or in real time
Take the current box body temperature and work at present gear of dual temperature wine cabinet, control unit is by current box body temperature and work at present shelves
Corresponding first design temperature in position and the second design temperature are compared, and obtain comparative result, and blower fan is controlled according to comparative result
With being turned on and off for heater, it is only necessary to which giving rational first design temperature and the second design temperature just can effectively control
The current box body temperature of respective notch processed, can effectively achieve the temperature inside the box accurate, constant by simple control logic
Purpose.
According to the temperature control system of the above-mentioned dual temperature wine cabinet of the present invention, there can also be following technical characteristic：
In the above-mentioned technical solutions, it is preferable that control unit, specifically for：Judge whether current box body temperature is less than
First design temperature and more than the second design temperature；When comparative result is that current box body temperature is less than the first design temperature and big
When the second design temperature, blower fan or heater are closed；Wherein, the first design temperature is more than second design temperature.
In the technical scheme, control unit compares whether current box body temperature is less than the first design temperature and more than the
Two design temperatures, when comparative result is less than the first design temperature for current box body temperature and is more than the second design temperature, table
Bright current box body temperature is normal, without regulation, then closes the blower fan of opening or the heater of opening, it is ensured that case
Body temperature it is constant, wherein the first design temperature be more than the second design temperature.
In any of the above-described technical scheme, it is preferable that control unit, it is additionally operable to：When comparative result is temperature in current box body
When degree is more than the first design temperature, opens blower fan and close heater；When comparative result is that current box body temperature is less than the
During two design temperatures, open heater and close blower fan.
In the technical scheme, because the first design temperature is more than the second design temperature, when comparative result is current casing
When interior temperature is more than the first design temperature, show that current box body temperature is too high, then open blower fan and close heater to case
Cooled in vivo, when comparative result is that current box body temperature is less than the second design temperature, show current box body temperature
It is too low, open heater and close blower fan to being heated up in casing, in the casing for realizing accurate and efficient dual temperature wine cabinet
Temperature regulation.
In any of the above-described technical scheme, it is preferable that dual temperature wine cabinet has multiple operation ranges；The temperature control of dual temperature wine cabinet
System processed also includes：Setting unit, for obtain dual temperature wine cabinet current box body temperature and work at present gear before, if
Put corresponding with each gear the first design temperature and the second design temperature.
In the technical scheme, setting unit is respectively provided with pair to each operation range of multiple operation ranges of dual temperature wine cabinet
The first design temperature and the second design temperature answered so which gear no matter dual temperature wine cabinet be operated in and can be carried out temperature tune
Section, it is ensured that case body temperature is constant.
In any of the above-described technical scheme, it is preferable that the first design temperature is refrigeration design temperature, the second design temperature is
Heating setpoint temperature.
In the technical scheme, the first design temperature is refrigeration design temperature, and the second design temperature is heating setpoint temperature,
Show that case body temperature is too high when higher than the first design temperature, freezed, casing is shown when less than the second design temperature
Interior temperature is too low, is heated, when between the first design temperature and the second design temperature be normal working temperature, by by
Temperature adjustment is carried out according to the first design temperature and the second design temperature so that can be achieved with temperature under simple control logic
Regulation.
According to another object of the present invention, it is proposed that a kind of dual temperature wine cabinet, include the dual temperature wine cabinet of any of the above-described
Temperature control system.
The dual temperature wine cabinet that the present invention is provided includes the temperature control system of dual temperature wine cabinet, and acquiring unit is according between preset time
Every or obtain the current box body temperature and work at present gear of dual temperature wine cabinet in real time, control unit is by current box body temperature
Corresponding with work at present gear the first design temperature and the second design temperature are compared, and comparative result are obtained, according to comparing
Output control blower fan and heater are turned on and off, it is only necessary to give rational first design temperature and the second design temperature
The current box body temperature of respective notch just can be effectively controlled, can be effectively achieved by simple control logic warm in case
Accurate, the constant purpose of degree.
According to a further object of the present invention, it is proposed that a kind of computer installation, including memory, processor and it is stored in
On memory and the computer program that can run on a processor, realized during computing device computer program any one of as described above
Dual temperature wine cabinet temprature control method the step of.
The computer installation that the present invention is provided, realized during computing device computer program according to prefixed time interval or
The current box body temperature and work at present gear of dual temperature wine cabinet are obtained in real time, by current box body temperature and work at present gear
Corresponding first design temperature and the second design temperature are compared, obtain comparative result, according to comparative result control blower fan and
Heater is turned on and off, it is only necessary to which giving rational first design temperature and the second design temperature just can effectively control
The current box body temperature of respective notch, can effectively achieve the temperature inside the box accurate, constant by simple control logic
Purpose.
According to a further object of the present invention, it is proposed that a kind of computer-readable recording medium, computer is stored thereon with
Program, the step of temprature control method of the dual temperature wine cabinet of any one as described above is realized when computer program is executed by processor.
The computer-readable recording medium that the present invention is provided, when computer program is executed by processor realize according to it is default when
Between interval or in real time obtain dual temperature wine cabinet current box body temperature and work at present gear, by current box body temperature with work as
Corresponding first design temperature of preceding operation range and the second design temperature are compared, and comparative result are obtained, according to comparative result
Control blower fan and heater are turned on and off, it is only necessary to which giving rational first design temperature and the second design temperature can
Effectively to control the current box body temperature of respective notch, the temperature inside the box essence can be effectively achieved by simple control logic
Really, constant purpose.
The additional aspect and advantage of the present invention will become obvious in following description section, or pass through the practice of the present invention
Recognize.
Accompanying drawing shows
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 shows that heating is opened with refrigeration in correlation technique, the schematic diagram of rest point vs. temperature；
Fig. 2 shows the schematic flow sheet of the temprature control method of the dual temperature wine cabinet of one embodiment of the present of invention；
Fig. 3 shows the schematic flow sheet of the temprature control method of the dual temperature wine cabinet of an alternative embodiment of the invention；
Fig. 4 shows the schematic flow sheet of the temprature control method of the dual temperature wine cabinet of yet another embodiment of the present invention；
Fig. 5 shows the schematic block diagram of the temperature control system of the dual temperature wine cabinet of one embodiment of the present of invention；
Fig. 6 shows the schematic block diagram of the temperature control system of the dual temperature wine cabinet of an alternative embodiment of the invention；
Fig. 7 shows the schematic block diagram of the computer installation of one embodiment of the present of invention；
Fig. 8 show heating and the refrigeration of the specific embodiment of the present invention open, the signal of rest point vs. temperature
Figure.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.Need to show, in the case where not conflicting, 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
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not limited to following public affairs
The limitation for the specific embodiment opened.
The embodiment of first aspect present invention, proposes a kind of temprature control method of dual temperature wine cabinet, double for dual temperature wine cabinet
Temperature wine cabinet includes blower fan and heater, and Fig. 2 shows the temprature control method of the dual temperature wine cabinet of one embodiment of the present of invention
Schematic flow sheet.Wherein, this method includes：
Step 202, the current box body temperature and work at present gear of dual temperature wine cabinet are obtained；
Step 204, by current box body temperature the first design temperature corresponding with work at present gear and the second setting temperature
Degree is compared, and obtains comparative result, and control blower fan and heater are turned on and off.
The temprature control method for the dual temperature wine cabinet that the present invention is provided, according to prefixed time interval or real-time acquisition dual temperature wine
The current box body temperature and work at present gear of cabinet, by the first setting corresponding with work at present gear of current box body temperature
Temperature and the second design temperature are compared, and obtain comparative result, and the unlatching of blower fan and heater is controlled according to comparative result
Or close, it is only necessary to giving rational first design temperature and the second design temperature just can effectively control the current of respective notch
Case body temperature, can effectively achieve accurate, the constant purpose of the temperature inside the box by simple control logic.
Fig. 3 shows the schematic flow sheet of the temprature control method of the dual temperature wine cabinet of an alternative embodiment of the invention.Its
In, this method includes：
Step 302, the current box body temperature and work at present gear of dual temperature wine cabinet are obtained；
Step 304, judge whether current box body temperature is less than the first design temperature；
Step 306, when comparative result is that current box body temperature is more than the first design temperature, open blower fan and closing adds
Thermal；
Step 308, when comparative result is that current box body temperature is less than the first design temperature, judge warm in current box body
Whether degree is more than the second design temperature；
Step 310, when comparative result is that current box body temperature is more than the second design temperature, blower fan or heating dress are closed
Put；
Step 312, when current box body temperature is less than the second design temperature, opens heater and close blower fan.
Wherein, the first design temperature is more than the second design temperature.
In this embodiment, compare whether current box body temperature is less than the first design temperature and more than the second setting temperature
Degree, when comparative result is less than the first design temperature for current box body temperature and is more than the second design temperature, shows current box
Body temperature is normal, without regulation, then closes the blower fan of opening or the heater of opening, it is ensured that case body temperature
It is constant, wherein the first design temperature be more than the second design temperature.Due to the first design temperature be more than the second design temperature, when than
Relatively result be current box body temperature be more than the first design temperature when, show that current box body temperature is too high, then open blower fan and
Heater is closed to cooling in casing, when comparative result is that current box body temperature is less than the second design temperature, table
Bright current box body temperature is too low, opens heater and closes blower fan to being heated up in casing, realizes precisely and efficient
The regulation of temperature in the casing of dual temperature wine cabinet.
Fig. 4 shows the schematic flow sheet of the temprature control method of the dual temperature wine cabinet of yet another embodiment of the present invention.Its
In, this method includes：
Step 402, corresponding with each gear the first design temperature and the second design temperature are set；
Step 404, the current box body temperature and work at present gear of dual temperature wine cabinet are obtained；
Step 406, judge whether current box body temperature is less than the first design temperature；
Step 408, when comparative result is that current box body temperature is more than the first design temperature, open blower fan and closing adds
Thermal；
Step 410, when comparative result is that current box body temperature is less than the first design temperature, judge warm in current box body
Whether degree is more than the second design temperature；
Step 412, when comparative result is that current box body temperature is more than the second design temperature, blower fan or heating dress are closed
Put；
Step 414, when current box body temperature is less than the second design temperature, opens heater and close blower fan.
Wherein, dual temperature wine cabinet has multiple operation ranges, and the first design temperature is more than the second design temperature.
In this embodiment, corresponding first is respectively provided with to each operation ranges of multiple operation ranges of dual temperature wine cabinet to set
Constant temperature degree and the second design temperature so which gear no matter dual temperature wine cabinet be operated in and can be carried out temperature adjustment, it is ensured that case
Body temperature is constant.
In one embodiment of the invention, it is preferable that the first design temperature is refrigeration design temperature, the second design temperature
For heating setpoint temperature.
In this embodiment, the first design temperature is refrigeration design temperature, and the second design temperature is heating setpoint temperature, when
Show that case body temperature is too high during higher than the first design temperature, freezed, shown when less than the second design temperature in casing
Temperature is too low, is heated, when between the first design temperature and the second design temperature be normal working temperature, by according to
First design temperature and the second design temperature carry out temperature adjustment so that the tune of temperature is can be achieved with simple control logic
Section.
The embodiment of second aspect of the present invention, proposes a kind of temperature control system of dual temperature wine cabinet, double for dual temperature wine cabinet
Temperature wine cabinet includes blower fan and heater, and Fig. 5 shows the temperature control system of the dual temperature wine cabinet of one embodiment of the present of invention
500 schematic block diagram.Wherein, the system 500 includes：
Acquiring unit 502, current box body temperature and work at present gear for obtaining dual temperature wine cabinet；
Control unit 504, for by current box body temperature the first design temperature corresponding with work at present gear and
Two design temperatures are compared, and obtain comparative result control blower fan and heater is turned on and off.
The temperature control system 500 for the dual temperature wine cabinet that the present invention is provided, acquiring unit 502 according to prefixed time interval or
In real time obtain dual temperature wine cabinet current box body temperature and work at present gear, control unit 504 by current box body temperature with
Corresponding first design temperature of work at present gear and the second design temperature are compared, and comparative result are obtained, according to comparing knot
Fruit control blower fan and heater are turned on and off, it is only necessary to give rational first design temperature and the second design temperature just
The current box body temperature of respective notch can be effectively controlled, the temperature inside the box can be effectively achieved by simple control logic
Accurately, constant purpose.
In one embodiment of the invention, as shown in Figure 5, it is preferable that control unit 504, specifically for：Judge current
Whether case body temperature is less than the first design temperature and more than the second design temperature；When comparative result is that current box body temperature is small
In the first design temperature and during more than the second design temperature, blower fan or heater are closed；Wherein, the first design temperature is more than institute
State the second design temperature.
In this embodiment, control unit 504 compares whether current box body temperature is less than the first design temperature and is more than
Second design temperature, when comparative result is less than the first design temperature for current box body temperature and is more than the second design temperature,
Show that current box body temperature is normal, without regulation, then close the blower fan of opening or the heater of opening, it is ensured that
Case body temperature it is constant, wherein the first design temperature be more than the second design temperature.
In one embodiment of the invention, as shown in Figure 5, it is preferable that control unit 504, it is additionally operable to：Work as comparative result
When being more than the first design temperature for current box body temperature, open blower fan and close heater；When comparative result is current box
When body temperature is less than the second design temperature, opens heater and close blower fan.
In this embodiment, because the first design temperature is more than the second design temperature, when comparative result is in current box body
When temperature is more than the first design temperature, show that current box body temperature is too high, then open blower fan and close heater to casing
It is interior to be cooled, when comparative result is that current box body temperature is less than the second design temperature, show current box body temperature mistake
It is low, open heater and close blower fan to being heated up in casing, in the casing for realizing accurate and efficient dual temperature wine cabinet
The regulation of temperature.
Fig. 6 shows the schematic block diagram of the temperature control system 600 of the dual temperature wine cabinet of an alternative embodiment of the invention.Its
In, the system 600 includes：
Acquiring unit 602, current box body temperature and work at present gear for obtaining dual temperature wine cabinet；
Control unit 604, for by current box body temperature the first design temperature corresponding with work at present gear and
Two design temperatures are compared, and obtain comparative result control blower fan and heater is turned on and off；
Setting unit 606, for before the current box body temperature and work at present gear of dual temperature wine cabinet is obtained, setting
Corresponding with each gear the first design temperature and the second design temperature.
In this embodiment, setting unit 606 is respectively provided with to each operation range of multiple operation ranges of dual temperature wine cabinet
Corresponding first design temperature and the second design temperature so which gear no matter dual temperature wine cabinet be operated in and can be carried out temperature
Regulation, it is ensured that case body temperature is constant.
In one embodiment of the invention, it is preferable that the first design temperature is refrigeration design temperature, the second design temperature
For heating setpoint temperature.
In this embodiment, the first design temperature is refrigeration design temperature, and the second design temperature is heating setpoint temperature, when
Show that case body temperature is too high during higher than the first design temperature, freezed, shown when less than the second design temperature in casing
Temperature is too low, is heated, when between the first design temperature and the second design temperature be normal working temperature, by according to
First design temperature and the second design temperature carry out temperature adjustment so that the tune of temperature is can be achieved with simple control logic
Section.
A kind of embodiment of third aspect present invention, it is proposed that dual temperature wine cabinet, includes the dual temperature wine cabinet of any of the above-described
Temperature control system.
The dual temperature wine cabinet that the present invention is provided includes the temperature control system of dual temperature wine cabinet, and acquiring unit is according between preset time
Every or obtain the current box body temperature and work at present gear of dual temperature wine cabinet in real time, control unit is by current box body temperature
Corresponding with work at present gear the first design temperature and the second design temperature are compared, and comparative result are obtained, according to comparing
Output control blower fan and heater are turned on and off, it is only necessary to give rational first design temperature and the second design temperature
The current box body temperature of respective notch just can be effectively controlled, can be effectively achieved by simple control logic warm in case
Accurate, the constant purpose of degree.
The embodiment of fourth aspect present invention, proposes a kind of computer installation, and Fig. 7 shows one embodiment of the present of invention
Computer installation 700 schematic block diagram.Wherein, the computer installation 700 includes：
Memory 702, processor 704 and it is stored in the computer journey that can be run on memory 702 and on processor 704
Sequence, processor 704 realizes the temprature control method of the dual temperature wine cabinet of any one as described above when performing computer program the step of.
The computer installation 700 that the present invention is provided, processor 704 is realized according between preset time when performing computer program
Every or in real time obtain dual temperature wine cabinet current box body temperature and work at present gear, by current box body temperature and current work
Make corresponding first design temperature of gear and the second design temperature is compared, comparative result is obtained, according to comparative result control
Blower fan and heater are turned on and off, it is only necessary to which to give rational first design temperature and the second design temperature can just have
The current box body temperature of effect control respective notch, can be effectively achieved by simple control logic the temperature inside the box it is accurate,
Constant purpose.
A kind of embodiment of fifth aspect present invention, it is proposed that computer-readable recording medium, is stored thereon with computer
Program, the step of temprature control method of the dual temperature wine cabinet of any one as described above is realized when computer program is executed by processor.
The computer-readable recording medium that the present invention is provided, when computer program is executed by processor realize according to it is default when
Between interval or in real time obtain dual temperature wine cabinet current box body temperature and work at present gear, by current box body temperature with work as
Corresponding first design temperature of preceding operation range and the second design temperature are compared, and comparative result are obtained, according to comparative result
Control blower fan and heater are turned on and off, it is only necessary to which giving rational first design temperature and the second design temperature can
Effectively to control the current box body temperature of respective notch, the temperature inside the box essence can be effectively achieved by simple control logic
Really, constant purpose.
Fig. 8 show heating and the refrigeration of the specific embodiment of the present invention open, the signal of rest point vs. temperature
Figure, design temperature is Ts ' in the case of the temperature control system of dual temperature wine cabinet, each gear setting blower fan opening temperature Tk ' with
Opening temperature T1k ' is heated, does not stop temperature in the shutdown temperature of setting blower fan and heating；In Tk ' and T1k ' between buffering area is set
Domain.N reads a temperature inside the box at regular intervals, and system carries out the temperature inside the box of reading and design temperature Tk ' and T1k '
Contrast：As the temperature inside the box >=Tk ', blower fan is opened；When the temperature inside the box is in Tk ' and T1k ' between when blower fan and heating not work
Make；As the temperature inside the box≤T1k ', heating is opened.Thus given rational Tk ' and T1k ' is needed just can effectively to control correspondence
The temperature inside the box of gear, the appropriate time interval for shortening N is accurately controlled the temperature inside the box, can reach the temperature inside the box it is accurate,
Constant purpose.
In the description of book is originally shown, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained at least one reality of the invention
Apply in example or example.In book is originally shown, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (13)
1. a kind of temprature control method of dual temperature wine cabinet, it is characterised in that for dual temperature wine cabinet, the dual temperature wine cabinet includes blower fan
And heater, the temprature control method of the dual temperature wine cabinet includes：
Obtain the current box body temperature and work at present gear of the dual temperature wine cabinet；
The current box body temperature the first design temperature corresponding with the work at present gear and the second design temperature are entered
Row compares, and obtains comparative result, and control blower fan and heater are turned on and off.
2. the temprature control method of dual temperature wine cabinet according to claim 1, it is characterised in that described by the current casing
Interior temperature is compared with first design temperature and second design temperature, obtains the comparative result, and control is described
Blower fan and the step of being turned on and off of the heater, specifically include：
Judge whether the current box body temperature is less than first design temperature and more than second design temperature；
When the comparative result is that the current box body temperature is less than first design temperature and more than the described second setting
During temperature, the blower fan or the heater are closed；
Wherein, first design temperature is more than second design temperature.
3. the temprature control method of dual temperature wine cabinet according to claim 2, it is characterised in that also include：
When the comparative result is that the current box body temperature is more than first design temperature, the blower fan and pass are opened
Close the heater；
When the comparative result is that the current box body temperature is less than second design temperature, the heater is opened
And close the blower fan.
4. the temprature control method of dual temperature wine cabinet according to any one of claim 1 to 3, it is characterised in that described double
Temperature wine cabinet has multiple operation ranges；
Before the current box body temperature and the work at present gear of the dual temperature wine cabinet is obtained, in addition to：Set
With each corresponding first design temperature of gear and second design temperature.
5. the temprature control method of dual temperature wine cabinet according to any one of claim 1 to 3, it is characterised in that
First design temperature is refrigeration design temperature, and second design temperature is heating setpoint temperature.
6. a kind of temperature control system of dual temperature wine cabinet, it is characterised in that for dual temperature wine cabinet, the dual temperature wine cabinet includes blower fan
And heater, the temperature control system of the dual temperature wine cabinet includes：
Acquiring unit, current box body temperature and work at present gear for obtaining the dual temperature wine cabinet；
Control unit, for by the current box body temperature the first design temperature corresponding with the work at present gear and
Two design temperatures are compared, and obtain comparative result control blower fan and heater is turned on and off.
7. the temperature control system of dual temperature wine cabinet according to claim 6, it is characterised in that described control unit, specifically
For：
Judge whether the current box body temperature is less than first design temperature and more than second design temperature；
When the comparative result is that the current box body temperature is less than first design temperature and more than the described second setting
During temperature, the blower fan or the heater are closed；
Wherein, first design temperature is more than second design temperature.
8. the temperature control system of dual temperature wine cabinet according to claim 7, it is characterised in that described control unit, is also used
In：
When the comparative result is that the current box body temperature is more than first design temperature, the blower fan and pass are opened
Close the heater；When the comparative result is that the current box body temperature is less than second design temperature, open
The heater and the closing blower fan.
9. the temperature control system of the dual temperature wine cabinet according to any one of claim 6 to 8, it is characterised in that the wine
Cabinet has multiple operation ranges；
The temperature control system of the dual temperature wine cabinet also includes：
Setting unit, for obtain the dual temperature wine cabinet the current box body temperature and the work at present gear it
Before, set and each corresponding first design temperature of gear and second design temperature.
10. the temperature control system of the dual temperature wine cabinet according to any one of claim 6 to 8, it is characterised in that
First design temperature is refrigeration design temperature, and second design temperature is heating setpoint temperature.
11. a kind of dual temperature wine cabinet, it is characterised in that including：
The temperature control system of dual temperature wine cabinet as any one of claim 6 to 10.
12. a kind of computer installation, including memory, processor and it is stored on the memory and can be on the processor
The computer program of operation, it is characterised in that realize such as claim 1 to 5 described in the computing device during computer program
Any one of dual temperature wine cabinet temprature control method the step of.
13. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program
When being executed by processor the step of the temprature control method of dual temperature wine cabinet of the realization as any one of claim 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710458932.4A CN107131716A (en) | 2017-06-16 | 2017-06-16 | Temprature control method, temperature control system and the computer installation of dual temperature wine cabinet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710458932.4A CN107131716A (en) | 2017-06-16 | 2017-06-16 | Temprature control method, temperature control system and the computer installation of dual temperature wine cabinet |
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| CN107131716A true CN107131716A (en) | 2017-09-05 |
Family
ID=59734739
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| CN201710458932.4A Pending CN107131716A (en) | 2017-06-16 | 2017-06-16 | Temprature control method, temperature control system and the computer installation of dual temperature wine cabinet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373702A (en) * | 2018-10-12 | 2019-02-22 | 合肥华凌股份有限公司 | The constant-temperature control method and device of wine cabinet |
| CN112648772A (en) * | 2020-04-28 | 2021-04-13 | 中山市凯腾电器有限公司 | Temperature control method, control system, double-temperature constant-temperature wine cabinet and computer device |
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| JP3199815U (en) * | 2015-06-30 | 2015-09-10 | さくら製作所株式会社 | wine cellar |
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| JP2548585B2 (en) * | 1987-12-04 | 1996-10-30 | 日本建鐵株式会社 | Cooling room temperature control method |
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| CN109373702A (en) * | 2018-10-12 | 2019-02-22 | 合肥华凌股份有限公司 | The constant-temperature control method and device of wine cabinet |
| CN112648772A (en) * | 2020-04-28 | 2021-04-13 | 中山市凯腾电器有限公司 | Temperature control method, control system, double-temperature constant-temperature wine cabinet and computer device |
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