CN104422242A - Refrigerator and control method thereof - Google Patents
Refrigerator and control method thereof Download PDFInfo
- Publication number
- CN104422242A CN104422242A CN201310364122.4A CN201310364122A CN104422242A CN 104422242 A CN104422242 A CN 104422242A CN 201310364122 A CN201310364122 A CN 201310364122A CN 104422242 A CN104422242 A CN 104422242A
- Authority
- CN
- China
- Prior art keywords
- water
- temperature
- ice making
- ice
- temperature change
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
-
- 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
- F25C1/22—Construction of moulds; Filling devices for moulds
- F25C1/25—Filling devices for moulds
-
- 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
- F25C1/22—Construction of moulds; Filling devices for moulds
- F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
-
- 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
- F25D29/008—Alarm 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/10—Refrigerator units
-
- 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
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/14—Water supply
-
- 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
- F25C2600/00—Control issues
- F25C2600/02—Timing
-
- 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
- F25C2700/00—Sensing or detecting of parameters; Sensors therefor
- F25C2700/12—Temperature of ice trays
-
- 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
- F25D2600/02—Timing
-
- 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
- F25D2600/04—Controlling heat transfer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/122—Sensors measuring the inside temperature of freezer compartments
Abstract
The invention provides a refrigerator and a control method thereof. The method comprises the following steps of: supplying water supply to an ice making unit; and determining whether the water supply is normal, if the water supply is normal, switching into an ice making mode, and if the water supply is abnormal, switching into a maintaining mode. According to recommendations, the determination whether the water supply normal or not comprises the following step of: determine whether the water supply is normal or not according to changes of temperature of the ice making unit before and after water supply.
Description
[technical field]
The present invention relates to household appliance technical field, and particularly relate to a kind of refrigerator and control method thereof.
[background technology]
Refrigerator is a kind of household electrical appliance being reached refrigeration and/or frozen food by kind of refrigeration cycle, comprises the storeroom of accommodating food and opens and closes the door of storeroom.
Ice-making compartment for making and store ice is positioned at storeroom place or refrigerator doors place, comprise ice-making tray in ice-making compartment and measure the sensor of ice-making tray temperature, sensor is generally positioned at the bottom of ice-making tray, the water system of refrigerator supplies water to ice-making compartment, after water is supplied to ice-making tray, by fan or fixing passage, cold air is incorporated into ice-making compartment, the ice cube of given shape is formed in ice-making tray, then by rotating ice-making tray, ice cube being separated from ice-making tray, being stored in the ice bank being arranged in ice-making tray side.
Then, aforesaid operations is embodiment ideally, the water system of refrigerator may because self or extraneous factor, such as, produce lack of water situation in water supply process, water system itself breaks down etc. causes failing to supply water, in this case, system still can perform operating procedure cold air being introduced ice-making compartment, wastes the energy.
[summary of the invention]
In order to solve at least one problem in background technology, the present invention proposes the whether normal refrigerator of a kind of accurately detection water system and control method thereof.
To achieve these goals, the present invention proposes a kind of control method of refrigerator, said method comprising the steps of: supply water to described ice making unit; Judge whether normally to supply water, if it is normal to supply water, then enter ice-make mode, if it is abnormal to supply water, then enter Holdover mode; Whether normally in the following ways to judge to supply water: judge whether water supply is normal according to the temperature change value of described ice making unit before and after supplying water.
Judge whether water supply is normal by temperature change value, judge compared to the temperature value fixed by, the interference avoided because of extraneous factor causes erroneous judgement, such as, excessive temperature in ice making unit, normal even if supply water, the temperature that after supplying water, temperature sensor measurement arrives also likely lower than desired value, and adopts temperature change value to judge, then can avoid the generation of above-mentioned situation, improve and judge the whether normal accuracy of water supply.
Optionally, the acquisition methods of the temperature change value of described ice making unit before and after supplying water comprises: ice making unit described in water supply pre-test, and measurement result is the first temperature; Water supply completes, then after a setting-up time, measures described ice making unit, and measurement result is the second temperature; Described temperature change value is the difference of the second temperature and the first temperature, select after water supply completes, measure through a setting-up time again, the heat of the water entered in ice making unit can be made fully to be transmitted to temperature sensor, thus temperature sensor can reflect the variations in temperature caused because water enters ice making unit relatively really.
Optionally, the scope of described setting-up time is 1 minute to 5 minutes, time is too short, the heat of possible water does not also conduct to temperature sensor, time is oversize, and the temperature of water obviously declines, and above-mentioned two situations all can cause the temperature of temperature sensor measurement on the low side, thus cause erroneous judgement, setting-up time scope within 1 minute to 5 minutes, be research staff through many experiments draw can preferably result.
Optionally, described setting-up time is 3 minutes, through experiment display, completes latter 3 minutes of water supply, and the temperature of the water that temperature sensor measurement obtains is more accurate, thus can improve the degree of accuracy judging whether to supply water of the control unit of refrigerator.
Optionally, the temperature difference reference value that the temperature change value and of described ice making unit before and after supplying water presets is compared, whether normal to judge water supply.
Optionally, when described temperature change value is more than or equal to the reference value preset, judge to supply water normally; When described temperature change value is less than reference value, judge to supply water extremely.
Optionally, by described ice making unit supply water before and after temperature change value divided by the time causing this variations in temperature, obtain rate of temperature change, the rate of temperature change reference value described rate of temperature change and one preset compares, whether normal to judge water supply, speed and water supply time by controlling current in the ice making unit had control to supply water, water velocity is very fast, water supply time is just shorter, water velocity is slower, water supply time is just longer, can judge whether water supply is normal more accurately by the comparison of rate of temperature change.
Optionally, by the temperature of ice making unit described in the temperature sensor measurement bottom the ice-making tray being arranged in described ice making unit.
Optionally, after entering described ice-make mode, starting cooling fan provides cold air to described ice making unit, uses fan can improve the speed of ice making.
Optionally, the ice making speed of described ice making unit is controlled by the wind speed and running frequency controlling described cooling fan, when the ice making of needs prestissimo, fan runs always and wind speed is maximum, if not high for ice making rate request, in order to economize energy, then stop after fan can be made to run a period of time, and then start, wind speed is also adjustable to suitable speed.
Optionally, after entering described preservation mode, the memory cell of described refrigerator preserves this operation.
Optionally, the described memory cell data of preserving show by the display unit of described refrigerator, and preserved data can be shown by display unit by user, and the data of this preservation also can show automatically checks to user on the display unit.
Optionally, after entering described preservation mode, output alarm signal, alarm signal can be send chimes of doom, also can at the picture of the display module display alarm of refrigerator.
To achieve these goals, the present invention also proposes a kind of refrigerator, has control unit, and described control unit adopts the method described in arbitrary claim to control refrigerator.
Structure of the present invention and its other goals of the invention and beneficial effect will in conjunction with the drawings and description of preferred embodiments and more becoming apparent.
[accompanying drawing explanation]
The following drawings only schematically illustrates the present invention and explains, not delimit the scope of the invention, wherein:
Fig. 1 is the schematic flow sheet of the control method of the ice making unit of refrigerator of the present invention.
[detailed description of the invention]
For making object of the present invention, scheme and beneficial effect clearly understand, below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
The present embodiment is to have the side by side combination refrigerator of automatic ice maker, and this refrigerator is provided with water system, and water system directly connects water tap, also can connect bottled water, and water system is controlled to supply water to automatic ice maker by the control unit of refrigerator.
Ice machine comprises ice-making tray, the ice cube with given shape can be formed in ice-making tray, the temperature sensor for measuring tempeature is provided with in the bottom of ice-making tray, the data of measurement are transferred to control unit by temperature sensor, after ice making completes, ice-making tray automatic turning, makes the ice cube made fall into ice cube Storage Box, takes for user.
In order to rapid ice making, except cold air is introduced ice-making compartment by the passage arranging supplied gas circulation, be also provided with the fan cold air in refrigerating chamber being blown into ice-making compartment.The frequency that fan runs and rotating speed are controlled according to the needs of ice making speed by control unit, and frequency is higher, and rotating speed is faster, and ice making speed is also faster.Fan is generally started after the ice machine of water system has supplied water.
Whether the temperature sensor be positioned at bottom ice-making tray may be used for detecting water system and supplies water normal to ice machine, this is due to after entering ice-making tray in the normal-temperature water introduced from water tap, the temperature bottom ice-making tray can be caused obviously to raise, and the temperature detected is passed to control unit and is judged by temperature sensor.
The first determination methods be after water supply completes a period of time, after such as 3 minutes, temperature sensor measurement temperature, and measurement result is passed to control unit, if measurement result is less than a setting value, such as subzero 2 degrees Celsius, then judges to supply water abnormal; Otherwise, be more than or equal to subzero 2 degrees Celsius, then judge to supply water normally.This determination methods is feasible as a rule, but can lose efficacy in some cases.Such as, the temperature in ice-making compartment is very low before water supply, such as subzero 20 degrees Celsius, even if normal water supply, temperature after a certain time bottom ice-making tray is still lower than subzero 2 degrees Celsius, and according to above decision condition, this situation will be mistaken for and supply water extremely.
The second determination methods please refer to Fig. 1, comprise the following steps: step 11: the temperature measuring ice making unit, measurement result is the first temperature T1, and this measurement is before water system supplies water, namely measure time anhydrous in ice-making tray, the temperature that this first temperature T1 makes peace greatly in ice-making compartment is equal; Step 12: water system supplies water to ice making unit; Step 13: supplied water, again after 3 minutes, measure the temperature of ice making unit, measurement result is the second temperature T2, why just measured through 3 minutes after water supply completes, this is to make the heat of the water just entering ice-making tray to be fully transmitted on temperature sensor again; Step 14: control unit accounting temperature changing value, i.e. T2-T1; Step 15: this temperature change value and reference value are compared, if temperature change value is less than reference value, then proceeds to step 16: supply water abnormal, enter preservation mode, if temperature change value is more than or equal to reference value, then proceed to step 17: supply water normal, enter ice-make mode.
After water supply completes, its heat is fully delivered on the temperature sensor that is positioned at bottom ice-making tray by the water in ice-making tray needs the regular hour, if the time is too short, the temperature value of temperature sensor measurement can be on the low side, easily make control unit produce erroneous judgement, if the time is oversize, the water in ice-making tray is cooled, temperature significantly reduces, then the lower temperature value of temperature sensor measurement equally also can affect the judgement of control unit.The time of this setting in 3 minutes is the preferably conclusion that research staff draws through many experiments.
Above-mentioned the second judges that the whether normal method of water supply is better than the first in the degree of accuracy, using the changing value of temperature as reference standard, instead of absolute temperature as with reference to standard, the erroneous judgement of the temperature in the above-mentioned such as ice-making compartment mentioned with regard to producing in low-down situation before water supply can being avoided.
In the normal situation of water supply, enter ice-make mode, namely start fan and blow cold wind to ice-making compartment, rapid ice making, control unit can according to the running frequency arranging control fan of the speed of ice making and speed, after the ice making time of setting, ice making completes, and ice cube is poured in ice cube Storage Box by ice-making tray upset.
When supplying water abnormal, enter preservation mode, under preservation mode, first the memory cell of refrigerator can store the abnormal position of this water supply and time, namely this time is supplied water abnormal is abnormal to which parts water supply generation of refrigerator, generally to be selected have ice machine and drinking water place, and these storage data can directly be presented on the display unit of refrigerator, also can check this information by user operation display unit.In refrigerator, also can alarm unit be set, when running into water system and occurring abnormal, sends alarm signal, such as chimes of doom or produce alarm screen by display unit.
In another embodiment, by controlling the time of speed and the water supply of supplying water, control the total amount supplied water, after temperature sensor detects and obtains the temperature change value before and after supplying water, temperature change value is divided by the time of supplying water, obtain rate of temperature change, rate of temperature change and the rate of temperature change reference value preset are compared, if be less than reference value, then supply water exception, if be more than or equal to reference value, then supply water normal.
Claims (14)
1. a control method for refrigerator, said method comprising the steps of:
Supply water to described ice making unit;
Judge whether normally to supply water, if it is normal to supply water, then enter ice-make mode, if it is abnormal to supply water, then enter Holdover mode;
It is characterized in that:
Whether normally in the following ways to judge to supply water: judge whether water supply is normal according to the temperature change value of described ice making unit before and after supplying water.
2. method according to claim 1, is characterized in that: the acquisition methods of the temperature change value of described ice making unit before and after supplying water comprises: ice making unit described in water supply pre-test, and measurement result is the first temperature; Water supply completes, then after a setting-up time, measures described ice making unit, and measurement result is the second temperature; Described temperature change value is the difference of the second temperature and the first temperature.
3. method according to claim 2, is characterized in that: the scope of described setting-up time is 1 minute to 5 minutes.
4. method according to claim 3, is characterized in that: described setting-up time is 3 minutes.
5. whether method according to claim 1 and 2, is characterized in that: the temperature difference reference value that the temperature change value and of described ice making unit before and after supplying water presets compared, normal to judge water supply.
6. method according to claim 5, is characterized in that: when described temperature change value is more than or equal to the reference value preset, and judges to supply water normally; When described temperature change value is less than reference value, judge to supply water extremely.
7. method according to claim 1, it is characterized in that: by described ice making unit supply water before and after temperature change value divided by the time causing this variations in temperature, obtain rate of temperature change, whether the rate of temperature change reference value described rate of temperature change and preset compares, normal to judge water supply.
8. method according to claim 1, is characterized in that: by the temperature of ice making unit described in the temperature sensor measurement bottom the ice-making tray being arranged in described ice making unit.
9. method according to claim 2, is characterized in that: after entering described ice-make mode, and starting cooling fan provides cold air to described ice making unit.
10. method according to claim 9, is characterized in that: the ice making speed being controlled described ice making unit by the wind speed and running frequency controlling described cooling fan.
11. methods according to claim 2, is characterized in that: after entering described preservation mode, and the memory cell of described refrigerator preserves this operation.
12. methods according to claim 11, is characterized in that: the described memory cell data of preserving show by the display unit of described refrigerator.
13. methods according to claim 2, is characterized in that: after entering described preservation mode, output alarm signal.
14. 1 kinds of refrigerators, have control unit, it is characterized in that: described control unit adopts the method as described in above arbitrary claim to control refrigerator.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364122.4A CN104422242A (en) | 2013-08-20 | 2013-08-20 | Refrigerator and control method thereof |
| PCT/IB2014/063407 WO2015025236A1 (en) | 2013-08-20 | 2014-07-25 | Refrigerator and control method therefor |
| US14/913,388 US20160201980A1 (en) | 2013-08-20 | 2014-07-25 | Refrigerator and control method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364122.4A CN104422242A (en) | 2013-08-20 | 2013-08-20 | Refrigerator and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104422242A true CN104422242A (en) | 2015-03-18 |
Family
ID=51570794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310364122.4A Pending CN104422242A (en) | 2013-08-20 | 2013-08-20 | Refrigerator and control method thereof |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20160201980A1 (en) |
| CN (1) | CN104422242A (en) |
| WO (1) | WO2015025236A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576117A (en) * | 2017-08-24 | 2018-01-12 | 合肥华凌股份有限公司 | Ice making control method, system and ice machine |
| CN107763914A (en) * | 2017-08-30 | 2018-03-06 | 青岛海尔股份有限公司 | refrigerator ice-making control method |
| CN108613446A (en) * | 2016-12-13 | 2018-10-02 | 博西华电器（江苏）有限公司 | Refrigerator and its control method |
| CN110986442A (en) * | 2019-12-23 | 2020-04-10 | 合肥华凌股份有限公司 | Ice maker and control method and device thereof |
| CN115242022A (en) * | 2022-06-23 | 2022-10-25 | 北京博威能源科技股份有限公司 | Generating set system suitable for kitchen waste |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102358107B1 (en) * | 2017-05-17 | 2022-02-07 | 삼성전자주식회사 | Refrigerator and controlling method thereof |
| CN108759293B (en) * | 2018-07-10 | 2020-08-07 | 长虹美菱股份有限公司 | Method for setting special program of refrigerator |
| CN115507613B (en) * | 2021-06-22 | 2024-03-12 | 青岛海尔电冰箱有限公司 | Control method of ice making device and ice making device |
| CN114018427A (en) * | 2021-11-02 | 2022-02-08 | 合肥华凌股份有限公司 | Temperature detection device, storage equipment, refrigerator and storage chamber temperature control method |
| KR20230124333A (en) * | 2022-02-18 | 2023-08-25 | 엘지전자 주식회사 | Method of making a diagnosis device which has ice-making function and server implementing thereof |
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| US20020007638A1 (en) * | 1999-04-02 | 2002-01-24 | Andrei Tchougounov | Ice maker and method of making ice |
| CN1590933A (en) * | 2003-08-14 | 2005-03-09 | 三星电子株式会社 | Water supplying controller for ice making machine and its method |
| CN1690631A (en) * | 2004-04-23 | 2005-11-02 | 三星电子株式会社 | Refrigerator and controlling method thereof |
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| KR20120119969A (en) * | 2011-04-22 | 2012-11-01 | (주) 케어스워터 | Water dispenser equipped with ice maker |
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| US6334318B1 (en) * | 1998-10-01 | 2002-01-01 | Japan Servo Co., Ltd. | Automatic ice making apparatus |
| US6490873B2 (en) * | 1999-04-02 | 2002-12-10 | Dekko Heating Technologies, Inc. | Ice maker and method of making ice |
| JP3828834B2 (en) * | 2001-07-09 | 2006-10-04 | ホシザキ電機株式会社 | Ice machine |
| KR100755840B1 (en) * | 2005-12-16 | 2007-09-07 | 엘지전자 주식회사 | Ice maker and ice making method using the same |
| KR20100040160A (en) * | 2008-10-09 | 2010-04-19 | 삼성전자주식회사 | Refrigerator and method for controlling the same |
| DE102011004108A1 (en) * | 2011-02-15 | 2012-08-16 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration unit with an icemaker |
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2013
- 2013-08-20 CN CN201310364122.4A patent/CN104422242A/en active Pending
-
2014
- 2014-07-25 US US14/913,388 patent/US20160201980A1/en not_active Abandoned
- 2014-07-25 WO PCT/IB2014/063407 patent/WO2015025236A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020007638A1 (en) * | 1999-04-02 | 2002-01-24 | Andrei Tchougounov | Ice maker and method of making ice |
| CN1590933A (en) * | 2003-08-14 | 2005-03-09 | 三星电子株式会社 | Water supplying controller for ice making machine and its method |
| CN1690631A (en) * | 2004-04-23 | 2005-11-02 | 三星电子株式会社 | Refrigerator and controlling method thereof |
| CN1982814A (en) * | 2005-12-16 | 2007-06-20 | Lg电子株式会社 | Controlling method of refrigeratory |
| KR20120119969A (en) * | 2011-04-22 | 2012-11-01 | (주) 케어스워터 | Water dispenser equipped with ice maker |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613446A (en) * | 2016-12-13 | 2018-10-02 | 博西华电器（江苏）有限公司 | Refrigerator and its control method |
| CN107576117A (en) * | 2017-08-24 | 2018-01-12 | 合肥华凌股份有限公司 | Ice making control method, system and ice machine |
| CN107576117B (en) * | 2017-08-24 | 2020-01-31 | 合肥华凌股份有限公司 | Ice making control method and system and ice maker |
| CN107763914A (en) * | 2017-08-30 | 2018-03-06 | 青岛海尔股份有限公司 | refrigerator ice-making control method |
| CN110986442A (en) * | 2019-12-23 | 2020-04-10 | 合肥华凌股份有限公司 | Ice maker and control method and device thereof |
| CN115242022A (en) * | 2022-06-23 | 2022-10-25 | 北京博威能源科技股份有限公司 | Generating set system suitable for kitchen waste |
Also Published As
| Publication number | Publication date |
|---|---|
| US20160201980A1 (en) | 2016-07-14 |
| WO2015025236A1 (en) | 2015-02-26 |
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