CN107606861A - Adjustable defrosting control method, control system and equipment and readable storage medium storing program for executing - Google Patents
Adjustable defrosting control method, control system and equipment and readable storage medium storing program for executing Download PDFInfo
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- CN107606861A CN107606861A CN201710910687.6A CN201710910687A CN107606861A CN 107606861 A CN107606861 A CN 107606861A CN 201710910687 A CN201710910687 A CN 201710910687A CN 107606861 A CN107606861 A CN 107606861A
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- defrost
- time
- cycle
- next time
- refrigerator
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Abstract
The present invention relates to defrosting control field, more particularly to adjustable defrosting control method, control system and equipment and readable storage medium storing program for executing.Record when time defrost time, when more than default defrost time M, it is believed that frosting degree is more, and the next defrost cycle is reduced into X hours, promotes next defrost to arrive as early as possible, prevents the frost on evaporator of refrigerator is changed several times from not causing totally frost to form real ice influence refrigeration for refrigerator；When less than default defrost time N, it is believed that frosting degree is smaller, and the next defrost cycle is increased into Y hours, allows next defrost to be deferred to and comes, while prevents the frequent defrost of refrigerator, reduces refrigerator power consumption.The method can effectively prevent the difference in different regions refrigerator defrost cycle, ensure that evaporator of refrigerator will not form real ice, ensure that refrigerator normally freezes.Ensure refrigerator infrequently defrost simultaneously, reduce refrigerator power consumption.
Description
Technical field
The present invention relates to defrosting control field, more particularly to adjustable defrosting control method, performs the control method
Control system, and possess the equipment and computer-readable recording medium of defrost demand.
Background technology
The electric control refrigerator sold currently on the market is usually to be judged to carry out defrost according to compressor accumulated running time, works as pressure
Carry out defrost when contracting machine accumulated running time reaches the defrost cycle, be typically that defrosting heater adds to evaporator during defrost
Thermalization frost, defrost cycle are typically to determine the defrost cycle according to current environment humidity, environment temperature, because this defrost cycle is production
Product development laboratory is according to specific ambient humidity, defrost cycle that environment temperature provides, can not many times meet not
The defrost cycle with regional markets needs, and often causes defrost not thorough, continuously on the not thorough finisher of defrost several times
Frost can form real ice, block evaporator, lose refrigerating capacity so as to refrigerator.
The content of the invention
(1) technical problems to be solved
It is an object of the invention to provide adjustable defrosting control mode, control system and refrigerator, solves the defrost cycle with changing
White effect does not correspond to, cause defrost amount too big or defrost not in time etc. the problem of.
(2) technical scheme
In order to solve the above-mentioned technical problem, the present invention provides a kind of adjustable defrosting control method, and it includes：
Record is as the working time A of time defrost；
By the working time A compared with default defrost time M,
If working time A>First default defrost time M, then by TNext time=TOriginallyThe mode of-X hours revises defrost next time
Cycle, wherein TNext timeFor defrost cycle next time, TOriginallyFor the original defrost cycle；
If working time A ＜ second presets defrost time N, by TNext time=TOriginallyThe mode of+Y hours is revised to be changed next time
The white cycle；
According to defrost cycle T next timeNext timeCarry out defrost next time.
In certain embodiments, it is preferably, if the first default defrost time M>Working time A>Second default defrost time
N, then the cycle of defrost next time is not revised.
In certain embodiments, it is preferably that the original defrost cycle is revision value after last defrost or is
Factory sets the cycle.
Present invention also offers a kind of adjustable defrosting control system, it includes：Logging modle, comparison module and control mould
Block；
The logging modle, for recording as the working time A of time defrost；
The comparison module, for by the working time A compared with default defrost time M, if working time A>
First default defrost time M, then by TNext time=TOriginallyThe mode of-X hours revises defrost cycle next time, wherein TNext timeTo be next
Secondary defrost cycle, TOriginallyFor the original defrost cycle；If working time A ＜ second presets defrost time N, by TNext time=TOriginally+Y
The mode of hour revises the defrost cycle next time；
The control module, for obtaining the revised next defrost cycle from the comparison module, control is changed next time
Frost.
In certain embodiments, it is preferably, if the first default defrost time M>Working time A>Second default defrost time
N, then the cycle of defrost next time is not revised；
The control module, then according to the periodic Control defrost of defrost next time do not revised.
Present invention also offers a kind of equipment for possessing defrost demand, and it includes apparatus body and adjustable defrosting control system
System, the adjustable defrosting control system are installed in the apparatus body.
In certain embodiments, it is preferably, the equipment includes：One or more in refrigerator, refrigerator-freezer, air-conditioning.
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.
(3) beneficial effect
When each refrigerator defrost is now proposed in technical scheme provided by the invention, from defrosting heater start-up operation timing,
Exited to this defrost, record now defrost stage heater working time, when the heater is between when exceeding default defrost
Between M when, now it is considered that this environment temperature, frosting degree is more in refrigerator under ambient humidity, by the next defrost cycle in this ring
Border temperature, reduce X hours in the defrost cycle basis calculated under ambient humidity, ensure that next defrost arrives as early as possible, prevent refrigerator
Frost on evaporator is changed several times does not cause totally frost to form real ice influence refrigeration for refrigerator；It is less than defaultization between when the heater is on
During white time N, now it is considered that this environment temperature, frosting degree is smaller in refrigerator under ambient humidity, and the next defrost cycle is existed
This environment temperature, increase Y hours in the defrost cycle basis calculated under ambient humidity, allow next defrost to be deferred to and come, prevent simultaneously
Stop the frequent defrost of refrigerator, reduce refrigerator power consumption.
When between when the heater is between N to M, the next defrost cycle does not adjust.
The method can effectively prevent the difference in different regions refrigerator defrost cycle, ensure that evaporator of refrigerator will not form reality
Ice, ensure that refrigerator normally freezes.Ensure refrigerator infrequently defrost simultaneously, reduce refrigerator power consumption.
Brief description of the drawings
Fig. 1 is the schematic diagram of adjustable defrosting control mode in one embodiment of the invention；
Fig. 2 is the schematic diagram of adjustable defrosting control system in one embodiment of the invention.
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.
It is fixed value based on existing defrost time, defrost cycle, the actual defrost of equipment can not be used to need, causing
The problem of white deficiency or defrost transition, The present invention gives adjustable defrosting control method, perform the control system of the control method
System, and possess the equipment and computer-readable recording medium of defrost demand.
Product, method etc. will be described in detail by basic engineering, extension design and alternative design below.
The present invention provides a kind of adjustable defrosting control method, and such as Fig. 1, it includes following control program：
Step 110, defrost is opened；
The startup time of the defrost comes from Default Value, can be from the preceding defrost cycle once calculated.
Certainly, defrost is for the first time in use, then starting the time comes from Default Value after dispatching from the factory.
Step 112, record is as the working time A of time defrost；
The process starts up to defrost terminates from defrost.
Step 114, by the working time A compared with default defrost time M,
If working time A>First default defrost time M, then by TNext time=TOriginallyThe mode of-X hours revises defrost next time
Cycle, wherein TNext timeFor defrost cycle next time, TOriginallyFor the original defrost cycle；
If working time A ＜ second presets defrost time N, by TNext time=TOriginallyThe mode of+Y hours is revised to be changed next time
The white cycle；
Default defrost time M and default defrost time N can be according to specific settings, and the setting principle can be deferred to different
Defrost environment, if frosting is more serious, it is big to preset defrost time M.
X hours, Y hours can continue to use the principle gradually adjusted, can as needed depending on.
The original defrost cycle can be considered the defrost cycle adapted under current environmental temperature and damp condition at calculating.
Step 116, according to defrost cycle T next timeNext timeCarry out defrost next time.
Then turn into the foundation that defrost next time starts by the step 114 revised cycle of defrost next time.
Certainly, if the first default defrost time M>Working time A>Second default defrost time N, then to defrost next time
Cycle does not revise.Or still keep initial value after being considered as revision.
Present invention also offers a kind of adjustable defrosting control system, as shown in Fig. 2 it includes：Logging modle, compare mould
Block and control module；
The logging modle, for recording as the working time A of time defrost；
The comparison module, for by the working time A compared with default defrost time M, if working time A>
First default defrost time M, then by TNext time=TOriginallyThe mode of-X hours revises defrost cycle next time, wherein TNext timeTo be next
Secondary defrost cycle, TOriginallyFor the original defrost cycle；If working time A ＜ second presets defrost time N, by TNext time=TOriginally+Y
The mode of hour revises the defrost cycle next time；
The control module, for obtaining the revised next defrost cycle from the comparison module, control is changed next time
Frost.
If the first default defrost time M>Working time A>Second default defrost time N, then to the cycle of defrost next time not
Revise；
The control module, then according to the periodic Control defrost of defrost next time do not revised.
The control module can be hardware configuration or the soft-program operated on hardware.In addition, the control method
Need to be loaded on memory storage media, the computer-readable recording medium is also the content of protection.
Present invention also offers a kind of equipment for possessing defrost demand, and it includes apparatus body and adjustable defrosting control system
System, the adjustable defrosting control system are installed in the apparatus body.
Wherein, the equipment can be the hardware configuration of any required defrost, such as：Refrigerator, refrigerator-freezer, air-conditioning etc..
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 (8)
- A kind of 1. adjustable defrosting control method, it is characterised in that including：Record is as the working time A of time defrost；By the working time A compared with default defrost time M,If working time A>First default defrost time M, then by TNext time=TOriginallyThe mode of-X hours revises the week of defrost next time Phase, wherein TNext timeFor defrost cycle next time, TOriginallyFor the original defrost cycle；If working time A ＜ second presets defrost time N, by TNext time=TOriginallyThe mode of+Y hours revises the week of defrost next time Phase；According to defrost cycle T next timeNext timeCarry out defrost next time.
- 2. adjustable defrosting control method as claimed in claim 1, it is characterised in that if the first default defrost time M>During work Between A>Second default defrost time N, then the cycle of defrost next time is not revised.
- 3. adjustable defrosting control method as claimed in claim 1, it is characterised in that the original defrost cycle is last timeization Revision value after frost is the factory setting cycle.
- A kind of 4. adjustable defrosting control system, it is characterised in that including：Logging modle, comparison module and control module；The logging modle, for recording as the working time A of time defrost；The comparison module, for by the working time A compared with default defrost time M, if working time A>First Default defrost time M, then by TNext time=TOriginallyThe mode of-X hours revises defrost cycle next time, wherein TNext timeTo change next time White cycle, TOriginallyFor the original defrost cycle；If working time A ＜ second presets defrost time N, by TNext time=TOriginally+ Y hours Mode revises the defrost cycle next time；The control module, for obtaining the revised next defrost cycle from the comparison module, control defrost next time.
- 5. adjustable defrosting control system as claimed in claim 4, it is characterised in that if the first default defrost time M>Work Time A>Second default defrost time N, then the cycle of defrost next time is not revised；The control module, then according to the periodic Control defrost of defrost next time do not revised.
- 6. a kind of equipment for possessing defrost demand, it is characterised in that including adjustable described in apparatus body and claim 4 or 5 Formula defrosting control system, the adjustable defrosting control system are installed in the apparatus body.
- 7. the equipment as claimed in claim 6 for possessing defrost demand, it is characterised in that the equipment includes：Refrigerator, refrigerator-freezer, One or more in air-conditioning.
- 8. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program is located Manage and realized when device performs as described in any one of claims 1 to 3 the step of control method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910687.6A CN107606861A (en) | 2017-09-29 | 2017-09-29 | Adjustable defrosting control method, control system and equipment and readable storage medium storing program for executing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910687.6A CN107606861A (en) | 2017-09-29 | 2017-09-29 | Adjustable defrosting control method, control system and equipment and readable storage medium storing program for executing |
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| CN107606861A true CN107606861A (en) | 2018-01-19 |
Family
ID=61067668
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|---|---|---|---|
| CN201710910687.6A Pending CN107606861A (en) | 2017-09-29 | 2017-09-29 | Adjustable defrosting control method, control system and equipment and readable storage medium storing program for executing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917116A (en) * | 2018-08-14 | 2018-11-30 | 南京天加环境科技有限公司 | A kind of improved multi-line system defrosting control method |
| CN110553456A (en) * | 2019-08-14 | 2019-12-10 | 长虹美菱股份有限公司 | refrigerator defrosting control method |
| CN110608570A (en) * | 2018-06-14 | 2019-12-24 | 合肥美的电冰箱有限公司 | Refrigeration equipment and defrosting method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4938027A (en) * | 1989-11-06 | 1990-07-03 | Amana Refrigeration, Inc. | Apparatus and method for defrosting refrigerator in vacation mode |
| US20020139132A1 (en) * | 2001-03-30 | 2002-10-03 | White Consolidated Industries, Inc. | Adaptive defrost control device and method |
| US20070180838A1 (en) * | 2006-01-20 | 2007-08-09 | Carrier Corporation | Method for automatically adjusting the defrost interval in a heat pump system |
| CN103486781A (en) * | 2012-06-13 | 2014-01-01 | 珠海格力电器股份有限公司 | Air conditioner defrosting method and device |
| CN106500248A (en) * | 2016-10-31 | 2017-03-15 | 广东美的制冷设备有限公司 | Air-conditioner heating tube opening time control method, controller and air-conditioner |
-
2017
- 2017-09-29 CN CN201710910687.6A patent/CN107606861A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4938027A (en) * | 1989-11-06 | 1990-07-03 | Amana Refrigeration, Inc. | Apparatus and method for defrosting refrigerator in vacation mode |
| US20020139132A1 (en) * | 2001-03-30 | 2002-10-03 | White Consolidated Industries, Inc. | Adaptive defrost control device and method |
| US20070180838A1 (en) * | 2006-01-20 | 2007-08-09 | Carrier Corporation | Method for automatically adjusting the defrost interval in a heat pump system |
| CN103486781A (en) * | 2012-06-13 | 2014-01-01 | 珠海格力电器股份有限公司 | Air conditioner defrosting method and device |
| CN106500248A (en) * | 2016-10-31 | 2017-03-15 | 广东美的制冷设备有限公司 | Air-conditioner heating tube opening time control method, controller and air-conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608570A (en) * | 2018-06-14 | 2019-12-24 | 合肥美的电冰箱有限公司 | Refrigeration equipment and defrosting method thereof |
| CN108917116A (en) * | 2018-08-14 | 2018-11-30 | 南京天加环境科技有限公司 | A kind of improved multi-line system defrosting control method |
| CN110553456A (en) * | 2019-08-14 | 2019-12-10 | 长虹美菱股份有限公司 | refrigerator defrosting control method |
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Application publication date: 20180119 |