CN113180565A - Logic control method for reducing water vapor at air outlet of dish washing machine - Google Patents
Logic control method for reducing water vapor at air outlet of dish washing machine Download PDFInfo
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- CN113180565A CN113180565A CN202110528465.4A CN202110528465A CN113180565A CN 113180565 A CN113180565 A CN 113180565A CN 202110528465 A CN202110528465 A CN 202110528465A CN 113180565 A CN113180565 A CN 113180565A
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- air outlet
- water vapor
- air
- humidity
- fan
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
- A47L15/0034—Drying phases, including dripping-off phases
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/486—Blower arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention discloses a logic control method for reducing water vapor at an air outlet of a dish-washing machine, which comprises a PTC heater, the air inlet, an air outlet fan, a temperature sensor, and a condensation air duct, wherein the control method specifically comprises the following steps: s1, placing tableware, and starting a cleaning mode; s2, after cleaning, carrying out a drying procedure; s3, when the humidity sensor at the air outlet reaches the minimum humidity value, the PTC heater is started, and whether the temperature in the cavity of the dish washing machine reaches a preset value is judged; s4, if the required preset value is reached, starting a conventional mode to reduce the water vapor at the air outlet, otherwise, starting a special mode; and S5, carrying out a detection program on the humidity processed in the S4. According to the invention, cold air and water air in the cavity of the dish washing machine are mixed, so that water vapor is condensed and dried in the condensation air duct, the water vapor generated by the air outlet is reduced, the humidity is reduced, and the experience of a user is improved.
Description
Technical Field
The invention relates to the field of dish-washing machines, in particular to a logic control method for reducing water vapor at an air outlet of a dish-washing machine.
Background
With the appearance of the domestic market of the dish-washing machine and the increase of the cognition degree of people, the requirements on the reliability and the experience of the dish-washing machine are higher and higher, and the problem of high water vapor humidity still exists in the drying program of the dish-washing machine in the current market.
When the dish-washing machine is used for washing and enters a drying stage, the water vapor in the cavity is discharged out of the cavity of the dish-washing machine, so that the tableware reaches a quick drying state, and in the process, the water vapor in the cavity of the dish-washing machine is discharged into a user kitchen along with the water vapor, so that the humidity in the user kitchen is increased; especially in humid areas, it affects the health of the user, and may cause mildew and damage of indoor articles after long-term use, and further improvement is needed.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a logic control method for reducing water vapor at an air outlet of a dishwasher.
The invention is realized by the following technical measures, comprising a PTC heater, an air inlet, an air outlet fan, a temperature sensor, a condensation air duct and is characterized in that the control method specifically comprises the following steps: s1, placing tableware, and starting a cleaning mode; s2, after cleaning, carrying out a drying procedure; s3, when the humidity sensor at the air outlet reaches the minimum humidity value, the PTC heater is started, and whether the temperature in the cavity of the dish washing machine reaches a preset value is judged; s4, if the required preset value is reached, starting a conventional mode to reduce the water vapor at the air outlet, otherwise, starting a special mode; and S5, carrying out a detection program on the humidity processed in the S4.
As a preferred mode, the air outlet fan includes a first air outlet fan and a second air outlet fan, and the first air outlet fan and the second air outlet fan are respectively connected to one end of the condensation air duct.
As a preferred mode, the step S2 drying procedure stage includes: and starting the air inlet fan, the PTC heater and the first air outlet fan to perform air circulation to remove water vapor in the cavity of the dishwasher.
As a preferable mode, the normal mode specifically includes: and starting the PTC heater, closing the PTC heater and starting the air inlet fan when the temperature sensor senses that the temperature in the cavity is higher than a preset value, preliminarily condensing the water vapor in the cavity of the dish washing machine, synchronously starting the second air outlet fan, and further condensing the water vapor in the condensation air channel.
As a preferable mode, the special mode specifically includes: when the temperature in the cavity of the dish washing machine is lower than a preset value, the PTC heater is continuously started, the second air outlet fan is started, and cold air outside the cavity and water vapor circulating out of the air inlet fan and the first air outlet fan are condensed in the condensation air channel.
As a preferable mode, the humidity detection specifically includes: and a humidity sensor is arranged at the air outlet of the condensation air duct, humidity induction is automatically performed after steps S1 to S4 are completed, when the detection value is lower than the preset humidity value, the program is completed to enter the next stage, and otherwise, the program returns to S3 or S4 to the next humidity detection program.
The invention provides a logical control method for reducing water vapor at an air outlet of a dish-washing machine, which is characterized in that after the dish-washing machine is washed and cleaned, tableware in a cavity is dried, the temperature in the cavity is heated to a certain temperature, an air outlet fan is started, and when hot water vapor meets dry cold air, condensate water is formed gradually and is discharged; simultaneously air intake fan blows off hot-blast effect that reaches dry tableware to this circulation carries out humidity detection when air outlet humidity transducer reaches and sets up the humidity value, thereby realizes dish washer tableware drying, simple structure, convenient to use, the practicality is strong.
Drawings
FIG. 1 is a schematic flow chart of an embodiment of the present invention;
FIG. 2 is a schematic view of an air outlet structure according to an embodiment of the present invention;
number and name in the figure: 1. air inlet 2, first air outlet fan 3, second air outlet fan 4, condensation air duct 5, humidity transducer 6, hot air inlet
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings.
A logic control method for reducing water vapor at an air outlet of a dish washing machine is disclosed, referring to fig. 1 to 2, and comprises a PTC heater, an air inlet fan, an air outlet fan, a temperature sensor, and a condensation air duct 4, wherein the control method specifically comprises the following steps: s1, placing tableware, and starting a cleaning mode; s2, after cleaning, carrying out a drying procedure; s3, when the air outlet humidity sensor 5 reaches the minimum humidity value, starting the PTC heater, and judging whether the temperature in the cavity of the dish-washing machine reaches a preset value; s4, if the required preset value is reached, starting a conventional mode to reduce the water vapor at the air outlet, otherwise, starting a special mode; and S5, carrying out a detection program on the humidity processed in the S4. Dish washer reaches drying effect for letting the dish washer in the dish washer accomplish after, can carry out drying program in the procedure and handle, heats the temperature in the cavity earlier, heats to the uniform temperature after, opens the air-out fan, meets dry cold wind back when hot vapor, then can progressively form the comdenstion water and get rid of, opens air inlet fan simultaneously, air inlet fan and air intake 1 are connected, and hot-blast air intake 6 blows off hot-blast dry tableware effect this moment to this circulation, and carry out humidity detection when air outlet humidity transducer 5 reaches and sets up the humidity value to realize dish washer tableware drying.
In an embodiment, referring to fig. 2, the air outlet fans include a first air outlet fan 2 and a second air outlet fan 3, the first air outlet fan 2 and the second air outlet fan 3 are respectively connected to one end of a condensation air duct 4, and the blown cold air and the hot water vapor are condensed into water in the condensation air duct 4 and directly discharged.
In one embodiment, referring to fig. 1, the step S2 drying procedure stage includes: and starting the air inlet fan, the PTC heater and the first air outlet fan 2 to perform air circulation to remove water vapor in the cavity of the dish washing machine. And in the drying program stage, the air inlet fan, the PTC heater and the first air outlet fan 2 are started to work, air circulation is carried out, cold and hot water vapor can be condensed alternately, so that the water vapor in the cavity of the dish-washing machine is discharged, and meanwhile, the air inlet fan is blown out in a switching mode and further dried from the hot air inlet 6.
In an embodiment, referring to fig. 1, the conventional mode specifically includes: and (3) starting the PTC heater, when the temperature sensor senses that the temperature in the cavity is higher than a preset value, closing the PTC heater and starting the air inlet fan, preliminarily condensing the water vapor in the cavity of the dish washing machine, synchronously starting the second air outlet fan 3, and further condensing the water vapor in the condensation air channel 4. The second air outlet fan 3 introduces the cold air outside the cavity, and forms internal and external air circulation with the air inlet fan and the first air outlet fan 2, so that the circulated water vapor is condensed in the condensation air duct 4, and the effect of reducing the humidity of the air outlet is achieved.
In an embodiment, referring to fig. 1, the special mode specifically includes: when the temperature in the cavity of the dish washing machine is lower than the preset value, the PTC heater is continuously started, the second air outlet fan 3 is started, and cold air outside the cavity and water vapor circularly discharged by the air inlet fan and the first air outlet fan 2 are condensed in the condensation air duct 4. The temperature sensor is arranged in the dish washer, when the PTC heater is started to enable the temperature value in the cavity to reach and meet cold air, hot water vapor meets and is condensed into a water state value, and therefore the step S4 returns to the step S3, and the next drying procedure is executed.
In an embodiment, referring to fig. 1, the humidity detection specifically includes: and a humidity sensor 5 is arranged at the air outlet of the condensation air duct 4, humidity sensing is automatically performed after steps S1 to S4 are finished, when the detection value is lower than the preset humidity value, the program is finished and enters the next stage, and otherwise, the program returns to S3 or S4 to the next humidity detection program. In the process of executing step S3 or S4, the humidity sensor 5 at the air outlet detects in real time, and when the detected value is lower than the preset humidity value, the procedure of the drying stage is completed, and step S3 or S4 is ended, and the procedure continues to run and enters the next stage.
The above description is provided for the logical control method of the dishwasher outlet steam reduction for aiding understanding of the present invention, but the embodiments of the present invention are not limited by the above embodiments, and any changes, modifications, substitutions, combinations, and simplifications which do not depart from the principle of the present invention should be regarded as equivalent replacements and are included in the protection scope of the present invention.
Claims (6)
1. A logic control method for reducing water vapor at an air outlet of a dish washing machine comprises a PTC heater, the air inlet, an air outlet fan, a temperature sensor and a condensation air channel, and is characterized by specifically comprising the following steps: s1, placing tableware, and starting a cleaning mode; s2, after cleaning, carrying out a drying procedure; s3, when the humidity sensor at the air outlet reaches the minimum humidity value, the PTC heater is started, and whether the temperature in the cavity of the dish washing machine reaches a preset value is judged; s4, if the required preset value is reached, starting a conventional mode to reduce the water vapor at the air outlet, otherwise, starting a special mode; and S5, carrying out a detection program on the humidity processed in the S4.
2. The logic control method for reducing water vapor at the air outlet of the dishwasher according to claim 1, wherein the air outlet fan comprises a first air outlet fan and a second air outlet fan, and the first air outlet fan and the second air outlet fan are respectively connected to one end of the condensation air duct.
3. The logic control method for reducing outlet water vapor of dishwasher of claim 1, wherein the drying program stage of step S2 comprises: and starting the air inlet fan, the PTC heater and the first air outlet fan to perform air circulation to remove water vapor in the cavity of the dishwasher.
4. The logic control method for reducing outlet water vapor of a dishwasher according to claim 1 or 2, characterized in that the normal mode specifically comprises: and starting the PTC heater, closing the PTC heater and starting the air inlet fan when the temperature sensor senses that the temperature in the cavity is higher than a preset value, preliminarily condensing the water vapor in the cavity of the dish washing machine, synchronously starting the second air outlet fan, and further condensing the water vapor in the condensation air channel.
5. The logic control method for reducing outlet water vapor of a dishwasher according to claim 1 or 2, wherein the special mode specifically comprises: when the temperature in the cavity of the dish washing machine is lower than a preset value, the PTC heater is continuously started, the second air outlet fan is started, and cold air outside the cavity and water vapor circulating out of the air inlet fan and the first air outlet fan are condensed in the condensation air channel.
6. The logic control method for reducing water vapor at an air outlet of a dishwasher according to claim 1, wherein the humidity detection specifically comprises: and a humidity sensor is arranged at the air outlet of the condensation air duct, humidity induction is automatically performed after steps S1 to S4 are completed, when the detection value is lower than the preset humidity value, the program is completed to enter the next stage, and otherwise, the program returns to S3 or S4 to the next humidity detection program.
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| CN202110528465.4A CN113180565B (en) | 2021-05-14 | 2021-05-14 | Logic control method for reducing water vapor at air outlet of dish washing machine |
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| CN202110528465.4A CN113180565B (en) | 2021-05-14 | 2021-05-14 | Logic control method for reducing water vapor at air outlet of dish washing machine |
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| CN113180565A true CN113180565A (en) | 2021-07-30 |
| CN113180565B CN113180565B (en) | 2022-12-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468913A (en) * | 2022-01-26 | 2022-05-13 | 嵊州市浙江工业大学创新研究院 | Efficient energy-saving drying system for dish-washing machine and control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100192977A1 (en) * | 2009-02-04 | 2010-08-05 | Electrolux Home Products, Inc. | Dishwasher, a door assembly for the dishwasher, and an associated method for drying dishware |
| CN204618152U (en) * | 2015-04-27 | 2015-09-09 | 芜湖美的洗涤电器制造有限公司 | There is the dish-washing machine of multi fan system |
| CN107440663A (en) * | 2017-09-18 | 2017-12-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Use in dishwasher convection type blower fan drying system and dish-washing machine |
| WO2019010948A1 (en) * | 2017-07-14 | 2019-01-17 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method for dishwasher, dishwasher and computer-readable storage medium |
| CN208551706U (en) * | 2018-01-24 | 2019-03-01 | 广东格兰仕集团有限公司 | The dish-washing machine of energy-saving drying |
| CN111345761A (en) * | 2018-12-20 | 2020-06-30 | 惠而浦公司 | Dish washing machine |
| CN111575992A (en) * | 2020-04-29 | 2020-08-25 | 海信（山东）冰箱有限公司 | Washing machine and drainage control method thereof |
-
2021
- 2021-05-14 CN CN202110528465.4A patent/CN113180565B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100192977A1 (en) * | 2009-02-04 | 2010-08-05 | Electrolux Home Products, Inc. | Dishwasher, a door assembly for the dishwasher, and an associated method for drying dishware |
| CN204618152U (en) * | 2015-04-27 | 2015-09-09 | 芜湖美的洗涤电器制造有限公司 | There is the dish-washing machine of multi fan system |
| WO2019010948A1 (en) * | 2017-07-14 | 2019-01-17 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method for dishwasher, dishwasher and computer-readable storage medium |
| CN107440663A (en) * | 2017-09-18 | 2017-12-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Use in dishwasher convection type blower fan drying system and dish-washing machine |
| CN208551706U (en) * | 2018-01-24 | 2019-03-01 | 广东格兰仕集团有限公司 | The dish-washing machine of energy-saving drying |
| CN111345761A (en) * | 2018-12-20 | 2020-06-30 | 惠而浦公司 | Dish washing machine |
| CN111575992A (en) * | 2020-04-29 | 2020-08-25 | 海信（山东）冰箱有限公司 | Washing machine and drainage control method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468913A (en) * | 2022-01-26 | 2022-05-13 | 嵊州市浙江工业大学创新研究院 | Efficient energy-saving drying system for dish-washing machine and control method thereof |
| CN114468913B (en) * | 2022-01-26 | 2023-09-08 | 嵊州市浙江工业大学创新研究院 | Efficient energy-saving drying system for dish washing machine and control method thereof |
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| CN113180565B (en) | 2022-12-02 |
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