CN107702395A - Anti-icing stifled control method, control system and ice machine and storage medium - Google Patents
Anti-icing stifled control method, control system and ice machine and storage medium Download PDFInfo
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- CN107702395A CN107702395A CN201710796957.5A CN201710796957A CN107702395A CN 107702395 A CN107702395 A CN 107702395A CN 201710796957 A CN201710796957 A CN 201710796957A CN 107702395 A CN107702395 A CN 107702395A
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- ice
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to anti-icing stifled technical field, more particularly to anti-icing stifled control method, control system and ice machine and storage medium.What the control method included that collection turns over that ice structure comes back to after turning over ice path first position from first position turns over the ice cycle；The ice cycle will be turned over compared with card ice fault threshold, when turning over the ice cycle and being more than card ice fault threshold, be determined as card ice failure；Based on card ice failure, carry out more than one more than stage heating and turn over ice, when turning over ice structure and coming back to first position, anti-icing stifled processing terminates.The present invention turns over the ice cycle compared with card ice fault threshold (being usually the cycle of ice making under normal circumstances) using ice structure is turned over, determine whether that ice, which occurs, to be blocked up, once it is determined as that ice blocks up, pass through the circulating-heating from ice heater again, melt stifled ice, determine that ice-melt terminates by way of turning over ice structure and coming back to first position.The control process avoids ice from blocking up, ice-melt when ice is stifled, evaporates excessive moisture, thoroughly solves the problems, such as that ice is stifled.
Description
Technical field
The present invention relates to anti-icing stifled technical field, more particularly to anti-icing stifled control method, control system and ice making
Machine and computer-readable recording medium.
Background technology
Current refrigerator ice machine controls without the flow of water inlet mostly, when the unstable situation of the hydraulic pressure of user, a stage
The inflow of ice making cannot control, and water inlet is too many or all ice machine ice can be caused to block up very little, and causing can not normal ice making.
In order to solve the problem, generally use sets user with lower limit waterborne, in the range of upper lower limit value, optimization ice making
Lattice design, and ensure that ice machine will not occur ice and block up.However, current way is that can not meet the needs of various users.
The content of the invention
(1) technical problems to be solved
It is an object of the invention to provide anti-icing stifled control method, control system and ice machine, solves the problems, such as that ice is stifled.
(2) technical scheme
In order to solve the above-mentioned technical problem, the present invention provides a kind of anti-icing stifled control method, and it includes：
What collection turned over that ice structure comes back to after turning over ice path the first position from first position turns over the ice cycle；
The ice cycle is turned over compared with card ice fault threshold by described, is turned over the ice cycle when described and is more than the card ice failure threshold
During value, it is determined as card ice failure；
Based on the card ice failure, carry out more than one more than stage heating and turn over ice, turn over ice structure when described and return again
During to the first position, anti-icing stifled processing terminates.
In certain embodiments, it is preferably, is based on the card ice failure described, the heating for carrying out more than one stage is turned over
In ice, when it is described turn over ice structure and be not returned to the first position when, ice is turned in the heating for restarting one above stage.
In certain embodiments, it is preferably after the number of stages that ice is turned in the heating exceedes default number of stages, to be then determined as
It is abnormal.
In certain embodiments, it is preferably, ice is turned in the heating in one above stage to be included：Ice is turned in more than one heating
Circulation, the Starting mode that ice circulation is turned in each described heating are：This stepwise heating, which turns over ice circulation, not to be terminated.
In certain embodiments, it is preferably to have terminated when this stepwise heating turns over ice circulation, then carried out next stage heating and turn over
Ice circulates.
In certain embodiments, it is preferably that ice circulation is turned in the heating to be included：
Ice is turned in stopping, and opens heating arrangement；
Judge whether the heating-up temperature of heating arrangement is more than the target temperature that ice circulation is turned in current generation heating；
If it is judged that for more than ice is turned in then restarting, closes heating arrangement, and whether again to turn over ice structure
Return to the first position.
Present invention also offers a kind of anti-icing stifled control system, it includes：Acquisition module, comparison module, processing module；
Wherein,
The acquisition module, turn over ice structure for collection and described first is come back to after turning over ice path from first position
Turn over the ice cycle in position；
The comparison module, for turning over the ice cycle compared with card ice fault threshold by described, the ice cycle is turned over when described
During more than the card ice fault threshold, it is determined as card ice failure；
The processing module, for based on the card ice failure, ice to be turned in the heating for carrying out more than one stage, is turned over when described
When ice structure comes back to the first position, anti-icing stifled processing terminates.
In certain embodiments, it is preferably, the processing module to be additionally operable to when the ice structure that turn over is not returned to described the
During one position, ice is turned in the heating for restarting one above stage.
In certain embodiments, it is preferably, described anti-icing stifled control system also includes：Abnormal module, it is used to compare
The number of stages of ice and default number of stages are turned over compared with heating, after the number of stages that ice is turned in the heating exceedes default number of stages, is then judged
For exception.
In certain embodiments, it is preferably, the processing module includes：Judging unit, it is used to add in per stage needs
When heat turns over ice circulation, judge that this stepwise heating turns over whether ice circulation terminates, at the end of not, generate this stepwise heating and turn over ice circulation
Signal；When finished, the signal that ice circulation is turned in next stage heating is generated.
In certain embodiments, it is preferably, the processing module includes：Ice cycling element is turned in heating；
Ice cycling element is turned in the heating, for generating the signal for stopping turning over ice, and generates the signal for opening heating arrangement；
Judge whether the heating-up temperature of heating arrangement is more than the target temperature that ice circulation is turned in current generation heating；
If it is judged that for more than ice is turned in then restarting, closes heating arrangement, and whether again to turn over ice structure
Return to the first position.
Present invention also offers a kind of ice machine, it includes ice box, turns over ice structure and heating arrangement and described anti-icing
Stifled control system；The ice structure that turns over is in above ice box, and the heating arrangement is in the lower section of the ice box, described to turn over
Ice structure, the heating arrangement are connected with the anti-icing stifled control system respectively；Storage is on a memory and can be in anti-icing stifled control
The computer program run in system processed.
Present invention also offers a kind of computer-readable recording medium, computer program is stored thereon with, it is characterised in that
Realized when the computer program is executed by processor such as the step of the control method.
(3) beneficial effect
Using turning over ice structure to turn over ice cycle and card ice fault threshold (it is usually positive reason in technical scheme provided by the invention
The cycle of ice making under condition) it is compared, determine whether that ice, which occurs, to be blocked up, once being determined as that ice blocks up, then passes through following from ice heater
Ring heats, and melts stifled ice, determines that ice-melt terminates by way of turning over ice structure and coming back to first position.The control process can
Avoid ice from blocking up, the ice-melt in the case of ice is stifled, evaporate excessive moisture, thoroughly solve the problems, such as that ice is stifled.
Brief description of the drawings
Fig. 1 is anti-icing blocking control method schematic diagram in one embodiment of the invention；
Fig. 2 is anti-icing stifled control system schematic diagram in one embodiment of the invention；
Fig. 3 is the structural representation of ice machine main view angle in one embodiment of the invention；
Fig. 4 is Fig. 3 side view.
Note：
1 ice box；2 turn over ice structure；3 heating arrangements；4 temperature sensors.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Following instance
For illustrating the present invention, but it is not limited to the scope of the present invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals." first " " second " " the 3rd " " the 4th " does not represent any sequence relation, merely for convenience
The differentiation carried out is described.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in the present invention
In concrete meaning.At the time of " current " is when certain action is performed, occur multiple current in text, be real in being passed with the time
Shi Jilu.
The problem of can not meeting the difference needs of user based on the anti-icing stifled mode of ice machine, The present invention gives anti-icing stifled
Control method, control system and ice machine.
Product, method etc. will be described in detail by basic engineering, extension design and alternative design below.
A kind of anti-icing stifled control method, as shown in figure 1, it is mainly including as follows：
Step 110, what collection turned over that ice structure comes back to after turning over ice path first position from first position turns over ice week
Phase；
Generally operated it is appreciated that turning over ice structure according to set ice path of turning over, turn over ice structure under normal circumstances
Fortune, which circles, can be understood as one and turns over the ice cycle, on the other hand, turn in the ice cycle equipment is conventional, if turning over ice structure not
Relevant position is reached, then it is irrational for can be understood as the new ice cycle of turning over, it is possible to which there occurs ice to block up.It is it follows that logical
Crossing the change for turning over the ice cycle and duration can judge whether that ice, which occurs, to be blocked up from a dimension.This step is based on the theory,
Referring herein to the ice cycle of turning over all be to have to turn over ice structure and turn over one week cycle returned original position and automatically formed of ice every time.
Referring herein to first position, numbered in order to facilitate description, in practical operation, some tool can be limited
The position of body.
Step 112, the ice cycle will be turned over compared with card ice fault threshold, be more than card ice fault threshold when turning over the ice cycle
When, it is determined as card ice failure；
The card ice fault threshold turns over the ice structure normal operation used time of one week when being usually non-card ice.
Step 114, based on card ice failure, ice is turned in the heating for carrying out more than one stage, and is come back to when turning over ice structure
During one position, anti-icing stifled processing terminates.
Ice is turned in the heating for why mentioning more than one stage herein, is because stifled ice degree different heating turns over the use heat of ice
Amount is also different, stage by stage with being intended to a point degree, select sequence is progressive to carry out heating and turn over ice.But, no matter it is in progress several stages, finally weighs
Whether amount contacts heating and turns over whether the condition of ice all comes back to first position and be defined to judge to turn over ice structure.After ice is stifled after all,
Turning over ice structure may have no idea to return to first position.First position can be smoothly returned to after ice-melt.
Although if also still occurring returning to first position, ice cycle still underproof situation is turned over, then still
This method can be used.
Also have one in this step to branch into and need to carry out the situation that multiple stepwise heatings turn over ice, the situation i.e. based on
Card ice failure, the heating for carrying out more than one stage are turned in ice, when turning over ice structure and being not returned to first position, are then restarted
Ice is turned in the heating in more than one stage.
Ice is turned over referring herein to the heating for restarting more than one stage, still, because it includes the heating in multiple stages
Turn over ice, then which stage to be initially to need specific design from when restarting：
Design 1, multiple stepwise heating degree are identical, then multiple stages are not distinguished in fact, and the more of ice are turned in simply heating
Which secondary operation, need not judge in this case since the stage.
Design 2, stage different heating degree is different, and in this case, heating amount may change according to being incremented by for stage,
Such as：Heating amount from large to small, also or is changed from small to big.In this case, then it needs to be determined that since which in stage.Give below
Go out a kind of mode：
Ice is turned over due to the heating in more than one stage and turns over ice circulation including more than one heating, so, each heating is turned over
Ice circulation Starting mode can be：This stepwise heating, which turns over ice circulation, not to be terminated.That is, when this stepwise heating turns over ice circulation
It has been terminated that, then carry out next stage heating and turn over ice circulation.After each stepwise heating circulation is carried out, it is required for remembering the stage
Record, in case again heat cycles when, be compared, determine which has used, the heating in which stage of progress is turned in stage
Ice.In specific perform, ice instruction can be turned over according to each heating, is checked since the first stage, when the first stage
Operation, then into the verification of second stage, when second stage has been run, then into the verification of phase III, work as the phase III
It has been run that, then into the verification of fourth stage, the like, it is known that the stage off-duty of verification, then run the stage.
The end point that ice circulation is turned in each heating continues to use judgement and turns over whether ice structure returns to first position.
Heating to each stage below is turned over ice circulation and illustrated：
Step 001, stop turning over ice, and open heating arrangement；
Step 003, judge whether the heating-up temperature of heating arrangement is more than the target temperature that ice circulation is turned in current generation heating；
Step 004, if it is judged that for more than ice is turned in then restarting, closes heating arrangement, and carry out turning over ice structure
Whether first position is come back to.
Be previously mentioned can pass through it is multistage heating turn over ice circulation, but number of stages be not it is undying, once number of stages
Beyond expected number of stages, then be then determined as exception, carry out failure warning, facilitate maintenance personal to repair.
For above-mentioned control method, corresponding control system is given below, the control system can be the journey of software nature
Sequence program, or hardware device, also or software and hardware combination.
A kind of anti-icing stifled control system, as shown in Fig. 2 it includes：Acquisition module, comparison module, processing module；Its
In,
Acquisition module, turn over ice structure for collection and turning over for first position is come back to after turning over ice path from first position
The ice cycle；
Comparison module, for the ice cycle will to be turned over compared with card ice fault threshold, it is more than card ice failure when turning over the ice cycle
During threshold value, it is determined as card ice failure；
Processing module, for based on card ice failure, ice to be turned in the heating for carrying out more than one stage, is returned again when turning over ice structure
During to first position, anti-icing stifled processing terminates.
Wherein, processing module, it is additionally operable to, when turning over ice structure and being not returned to first position, restart more than one stage
Heating turn over ice.
The anti-icing stifled control system also includes：Abnormal module, it, which is used to compare, heats the number of stages for turning over ice and presets
Number of stages, after the number of stages that ice is turned in heating exceedes default number of stages, then it is determined as exception.
Processing module includes：Judging unit, when it is used to needing the heating turn over ice circulation in per stage, judge this stepwise heating
Turn over whether ice circulation terminates, at the end of not, generate the signal that this stepwise heating turns over ice circulation；When finished, lower single order is generated
Duan Jiare turns over the signal of ice circulation.
Processing module includes：Ice cycling element is turned in heating；
Ice cycling element is turned in heating, for generating the signal for stopping turning over ice, and generates the signal for opening heating arrangement；Judge
Whether the heating-up temperature of heating arrangement is more than the target temperature that ice circulation is turned in current generation heating；
If it is judged that for more than ice is turned in then restarting, closes heating arrangement, and whether again to turn over ice structure
Return to first position.
Present invention also offers a kind of ice machine, and as shown in Figure 3,4, it includes ice box 1, turns over ice structure 2 and heats knot
Structure 3 and described anti-icing stifled control system；The ice structure 2 that turns over is in the top of ice box 1, and the heating arrangement 3 is in described
The lower section of ice box 1, ice structure 2, the heating arrangement 3 of turning over are connected with the anti-icing stifled control system respectively；It is stored in
On memory and the computer program that can be run in anti-icing stifled control system.Temperature sensor is set in ice box 1.
Present invention also offers a kind of computer-readable recording medium, computer program is stored thereon with, the computer journey
The step of control method is realized when sequence is executed by processor.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (13)
- A kind of 1. anti-icing stifled control method, it is characterised in that including：What collection turned over that ice structure comes back to after turning over ice path the first position from first position turns over the ice cycle；The ice cycle is turned over compared with card ice fault threshold by described, is turned over the ice cycle when described and is more than the card ice fault threshold When, it is determined as card ice failure；Based on the card ice failure, carry out more than one more than stage heating and turn over ice, when the ice structure that turns over comes back to institute When stating first position, anti-icing stifled processing terminates.
- 2. anti-icing stifled control method as claimed in claim 1, it is characterised in that be based on the card ice failure described, enter The heating in more than one stage of row is turned in ice, when it is described turn over ice structure and be not returned to the first position when, restart described Ice is turned in the heating in more than one stage.
- 3. anti-icing stifled control method as claimed in claim 1, it is characterised in that when the number of stages that ice is turned in the heating exceedes After default number of stages, then it is determined as exception.
- 4. the anti-icing stifled control method as described in claim any one of 1-3, it is characterised in that one above stage Ice is turned in heating to be included：Ice circulation is turned in more than one heating, and the Starting mode that ice circulation is turned in each described heating is：This stage adds Heat is turned over ice circulation and not terminated.
- 5. anti-icing stifled control method as claimed in claim 4, it is characterised in that tied when this stepwise heating turns over ice circulation Beam, then carry out next stage heating and turn over ice circulation.
- 6. anti-icing stifled control method as claimed in claim 5, it is characterised in that ice circulation is turned in the heating to be included：Ice is turned in stopping, and opens heating arrangement；Judge whether the heating-up temperature of heating arrangement is more than the target temperature that ice circulation is turned in current generation heating；If it is judged that for more than ice is turned in then restarting, closes heating arrangement, and carry out turning over whether ice structure comes back to The first position.
- A kind of 7. anti-icing stifled control system, it is characterised in that including：Acquisition module, comparison module, processing module；Wherein,The acquisition module, turn over ice structure for collection and the first position is come back to after turning over ice path from first position Turn over the ice cycle；The comparison module, for turning over the ice cycle compared with card ice fault threshold by described, turn over the ice cycle when described and be more than During the card ice fault threshold, it is determined as card ice failure；The processing module, for based on the card ice failure, ice to be turned in the heating for carrying out more than one stage, ice knot is turned over when described When structure comes back to the first position, anti-icing stifled processing terminates.
- 8. anti-icing stifled control system as claimed in claim 7, it is characterised in that the processing module, be additionally operable to when described When turning over ice structure and being not returned to the first position, ice is turned in the heating for restarting one above stage.
- 9. anti-icing stifled control system as claimed in claim 8, it is characterised in that also include：Abnormal module, it is used to compare The number of stages of ice and default number of stages are turned in heating, after the number of stages that ice is turned in the heating exceedes default number of stages, are then determined as It is abnormal.
- 10. anti-icing stifled control system as claimed in claim 9, it is characterised in that the processing module includes：Judge single Member, when it is used to needing the heating turn over ice circulation in per stage, judge that this stepwise heating turns over whether ice circulation terminates, when not terminating When, generate the signal that this stepwise heating turns over ice circulation；When finished, the signal that ice circulation is turned in next stage heating is generated.
- 11. anti-icing stifled control system as claimed in claim 9, it is characterised in that the processing module includes：Ice is turned in heating Cycling element；Ice cycling element is turned in the heating, for generating the signal for stopping turning over ice, and generates the signal for opening heating arrangement；Judge Whether the heating-up temperature of heating arrangement is more than the target temperature that ice circulation is turned in current generation heating；If it is judged that for more than ice is turned in then restarting, closes heating arrangement, and carry out turning over whether ice structure comes back to The first position.
- 12. a kind of ice machine, it is characterised in that including ice box, turn over ice structure and heating arrangement and claim 7-11 is any Anti-icing stifled control system described in；The ice structure that turns over is in above ice box, and the heating arrangement is in the ice box Lower section, ice structure, the heating arrangement of turning over be connected with the anti-icing stifled control system respectively；Store on a memory simultaneously The computer program that can be run in anti-icing stifled control system.
- 13. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program quilt Realized during computing device as described in any one of claim 1 to 6 the step of control method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796957.5A CN107702395B (en) | 2017-09-06 | 2017-09-06 | Ice blockage prevention control method and system, ice machine and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796957.5A CN107702395B (en) | 2017-09-06 | 2017-09-06 | Ice blockage prevention control method and system, ice machine and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107702395A true CN107702395A (en) | 2018-02-16 |
| CN107702395B CN107702395B (en) | 2020-02-04 |
Family
ID=61172100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796957.5A Active CN107702395B (en) | 2017-09-06 | 2017-09-06 | Ice blockage prevention control method and system, ice machine and storage medium |
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| Country | Link |
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| CN (1) | CN107702395B (en) |
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| WO2019114736A1 (en) * | 2017-12-15 | 2019-06-20 | 合肥华凌股份有限公司 | Ice machine, fault handling method and fault handling apparatus for ice machine, and refrigeration device |
| CN110243116A (en) * | 2018-03-07 | 2019-09-17 | 佛山市顺德区美的饮水机制造有限公司 | Drinking water dispenser and its supercooling fault detection treating method and apparatus |
| CN112902518A (en) * | 2021-01-28 | 2021-06-04 | 深圳市道中创新科技有限公司 | Control method and device of ice maker, computer equipment and storage medium |
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| Publication number | Publication date |
|---|---|
| CN107702395B (en) | 2020-02-04 |
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