CN114010121A - Heating cleaning method of cleaning machine and cleaning machine - Google Patents
Heating cleaning method of cleaning machine and cleaning machine Download PDFInfo
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- CN114010121A CN114010121A CN202111255991.4A CN202111255991A CN114010121A CN 114010121 A CN114010121 A CN 114010121A CN 202111255991 A CN202111255991 A CN 202111255991A CN 114010121 A CN114010121 A CN 114010121A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 245
- 238000010438 heat treatment Methods 0.000 title claims abstract description 158
- 238000000034 method Methods 0.000 title claims abstract description 58
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 238000005406 washing Methods 0.000 claims description 42
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 102000003712 Complement factor B Human genes 0.000 claims description 5
- 108090000056 Complement factor B Proteins 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 37
- 230000000694 effects Effects 0.000 abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 9
- 238000004364 calculation method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
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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
- A47L15/0047—Energy or water consumption, e.g. by saving energy or water
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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
- A47L15/4285—Water-heater 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
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Abstract
The invention relates to a heating cleaning method of a cleaning machine, which comprises the steps of presetting different dissipation coefficient intervals, and presetting cleaning temperature adjusting values corresponding to the different dissipation coefficient intervals; when the cleaning machine needs to perform heating and cleaning work, acquiring a dissipation coefficient B used for representing the heat dissipation rate of the cleaning machine in the heating and cleaning work, and then determining a corresponding cleaning temperature adjusting value delta T according to a dissipation coefficient interval where the dissipation coefficient B is located; adjusting the heating and cleaning target temperature Tm of the cleaning machine to be Ts + delta T, wherein Ts is the original target temperature of the current heating and cleaning work of the cleaning machine; and further controlling the cleaning machine to perform heating and cleaning work by taking Tm as a target temperature. The heating and cleaning method of the cleaning machine can realize intelligent balance of heating energy consumption and cleaning effect based on the heat dissipation condition of the cleaning machine. The invention also relates to a cleaning machine applying the heating cleaning method.
Description
Technical Field
The invention relates to a heating cleaning method of a cleaning machine and also relates to the cleaning machine applying the heating working method.
Background
The washing program design of the existing washing machine is often dependent on laboratory conditions, and the temperature of the laboratory is usually kept in a relatively comfortable and stable temperature range of 23 +/-2 ℃. When the cleaning machine is used at the home of a user, the temperature difference of the use environment of the home of the user is large, and for a heating and cleaning program which does not adopt a temperature regulation measure, along with the temperature change all the year round, the energy consumption of the heating and cleaning program in the cleaning machine is often far away from a nominal value. While the consistency of power consumption is ensured in the heating and cleaning process of cleaning, relatively fixed heating time is generally set, but the same working temperature cannot be obtained in the same heating time corresponding to different environmental temperatures, so that the heating and cleaning work of the cleaning machine is greatly different along with the environmental temperature. If the energy consumption of the washing time sequence of the washing machine is relatively consistent, the washing effect cannot be optimized according to the actual environment, and the current time sequence logic of the washing machine is not beneficial to the reasonable balance of the washing effect and the energy consumption in different environments of a user home.
Chinese patent application publication No. CN108742414A (application No. 201810506362.6) discloses a method, an apparatus, and a computer readable storage medium for protecting heating of a dishwasher, wherein when the dishwasher enters a heating washing process, the current water temperature of the dishwasher is obtained, and whether the water temperature reaches a preset target temperature is determined, so as to control the operation of a heating plate and ensure that the temperature of the washing water is heated to the target temperature. The problem of the energy consumption far from the nominal value exists in the method. Especially for extremely low temperature environments such as winter, the self heat dissipation of the cleaning machine is large in the process of heating and cleaning, the energy consumption required by the cleaning machine when the cleaning machine is heated to the target temperature is far higher than the expected energy consumption of the cleaning machine, the cleaning machine is often heated and dissipated at the same time, and even the target temperature cannot be reached, so that the normal cleaning of the cleaning machine is influenced or fault misinformation is caused.
Disclosure of Invention
The first technical problem to be solved by the present invention is to provide a heating and cleaning method for a cleaning machine, which can achieve intelligent balance of heating energy consumption and cleaning effect based on the heat dissipation condition of the cleaning machine.
The second technical problem to be solved by the present invention is to provide a cleaning machine applying the above heating cleaning method in view of the above prior art.
The technical scheme adopted by the invention for solving the first technical problem is as follows: a heating cleaning method of a cleaning machine is characterized in that: presetting different dissipation coefficient intervals, and presetting cleaning temperature adjusting values corresponding to the different dissipation coefficient intervals;
when the cleaning machine needs to perform heating and cleaning work, acquiring a dissipation coefficient B used for representing the heat dissipation rate of the cleaning machine in the heating and cleaning work, and then determining a corresponding cleaning temperature adjusting value delta T according to a dissipation coefficient interval where the dissipation coefficient B is located;
adjusting the heating and cleaning target temperature Tm of the cleaning machine to be Ts + delta T, wherein Ts is the original target temperature of the current heating and cleaning work of the cleaning machine; and further controlling the cleaning machine to perform heating and cleaning work by taking Tm as a target temperature.
Preferably, Δ T ≦ 0, and the larger the dissipation factor B, the smaller the corresponding Δ T.
In a more convenient control working place, the relationship between the preset dissipation coefficient interval and the cleaning temperature adjusting value is as follows:
the cleaning temperature regulating value corresponding to the dissipation coefficient interval B not more than B1 is T1;
the cleaning temperature regulating value corresponding to the dissipation coefficient interval B2 is T2, wherein B is more than B1 and less than or equal to B;
the cleaning temperature regulating value corresponding to the dissipation coefficient interval B3 is T3, wherein B is more than B2 and less than or equal to B;
the cleaning temperature adjusting value corresponding to the dissipation coefficient interval B > B3 is T4;
wherein B1 is more than 0 and less than B2 and less than B3, T4 is more than T3 and less than T2 and less than T1 and less than or equal to 0.
Preferably, T1 ═ 0 ℃; t2 is more than or equal to minus 3 ℃ and less than or equal to minus 1 ℃; t3 is more than or equal to minus 6 ℃ and less than or equal to minus 4 ℃; t4 is more than or equal to-12 ℃ and less than or equal to-8 ℃.
More accurately, the dissipation coefficient of the cleaning machine in the next working process is calculated according to the working parameters acquired by the cleaning machine in the heating and cleaning process.
In order to reduce the influence of other factors and improve the calculation accuracy, the ambient temperature T0 of the cleaning machine when the heating cleaning work is started is detected and obtained; detecting and acquiring a time value T1 and temperature data Tmax corresponding to the heating stopping time of the cleaning machine in the heating and cleaning working process, and detecting and acquiring temperature data T corresponding to a certain time T after the cleaning machine stops heating in the heating and cleaning working process;
according to the formula T ═ T0+ (Tmax-T0) e-B(t-t1)And calculating the dissipation coefficient B of the cleaning machine in the next work.
Simply, detecting and acquiring the ambient temperature T0 at which the cleaning machine is located when the heating cleaning work is started; and determining the corresponding dissipation coefficient in the current heating and cleaning operation according to the ambient temperature T0.
Preferably, different environmental temperature intervals are preset, and a corresponding dissipation coefficient is preset for each environmental temperature interval, and the lower the environmental temperature is, the larger the corresponding dissipation coefficient is.
Conveniently calculate, the corresponding relation between the preset environment temperature interval and the dissipation coefficient is as follows:
the T0 is more than or equal to Ts1, and the corresponding dissipation coefficient B is B1;
ts 2T 0 < Ts1 corresponds to a dissipation factor B-B2;
ts 3T 0 < Ts2 corresponds to a dissipation factor B-B3;
t0 < Ts3 corresponds to a dissipation factor B ═ B4;
wherein Ts1 is more than Ts2 is more than Ts3, 0 is more than B1 and more than B2 and more than B3 and more than B4.
Preferably, Ts1 is not less than 20 ℃ and not more than 25 ℃, Ts2 is not less than 8 ℃ and not more than 15 ℃, Ts3 is not less than 3 ℃ and not more than 6 ℃.
More reasonably, acquiring the time difference delta t between the current time when the cleaning machine performs heating and cleaning and the time when the previous time when the cleaning machine performs heating and cleaning;
if the delta t is less than or equal to ts which is a set long-time threshold value, the dissipation coefficient calculated according to the working parameters obtained in the previous heating and cleaning work is used;
if the time difference delta T is larger than ts, detecting and acquiring the ambient temperature T0 of the cleaning machine when the heating and cleaning work is started; and determining the corresponding dissipation coefficient in the current heating and cleaning operation according to the ambient temperature T0.
The technical scheme adopted by the invention for solving the second technical problem is as follows: a cleaning machine is characterized in that: the heating operation method described above is applied.
Compared with the prior art, the invention has the advantages that: according to the heating and cleaning method of the cleaning machine, the working state of the cleaning machine for heating and cleaning can be judged according to the acquired data of the dissipation coefficient B, the target temperature value of the heating and cleaning is adjusted according to the dissipation coefficient B, the heating energy consumption is prevented from being offset by a large amount of heat dissipation, the heating process with low heating efficiency in the heating and cleaning process is removed from the energy supply source, and the low-quality energy consumption is reduced from the energy supply direction. The heating temperature is only increased to the temperature which can be reached by high-quality utilization of the heating efficiency, and then on the basis of ensuring the cleaning effect, the low-quality heating energy consumption is reduced, so that the heating energy consumption is more reasonable, and the intelligent balance of the energy consumption and the cleaning effect in the heating and cleaning process is realized.
Drawings
FIG. 1 is a flow chart of a heating cleaning method of a cleaning machine according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
When the cleaning machine is used for cleaning, water introduced into the cleaning machine is usually heated, and then the cleaning machine is cleaned by hot water to improve the cleaning work. When the heating and washing program is designed, an original target temperature is usually preset, and when the heating and washing is performed, water in the washing machine is heated to the original target temperature, and then the washing operation is performed. However, when the environment temperature of the cleaning machine is low, the cleaning machine can be heated and cooled at the same time, and particularly, after the water temperature is heated to a certain temperature, the heating energy consumption can be increased to a very limited extent based on the large heat dissipation caused by the low environment temperature, and cannot be fully utilized, so that the cleaning effect is not greatly improved, and the consumed heating energy consumption is too high.
Aiming at the situation, the following heating and cleaning method of the cleaning machine is provided to realize intelligent balance of energy consumption and cleaning effect in the heating and cleaning process of the cleaning machine.
Example one
As shown in fig. 1, the heating and washing method of the washing machine in the present embodiment includes the following steps.
And S1, presetting different dissipation coefficient intervals, and presetting cleaning temperature adjusting values corresponding to the different dissipation coefficient intervals.
The number of dissipation coefficient intervals is specifically set according to the specific conditions of the cleaning machine, the cleaning temperature regulating value is standard in terms of reducing low-quality energy consumption, and the dissipation coefficient intervals and the cleaning temperature regulating value can be tested and obtained in a product research and development stage.
The relationship between the preset dissipation coefficient interval and the cleaning temperature adjusting value in this embodiment is as follows: the cleaning temperature regulating value corresponding to the dissipation coefficient interval B not more than B1 is T1; the cleaning temperature regulating value corresponding to the dissipation coefficient interval B2 is T2, wherein B is more than B1 and less than or equal to B; the cleaning temperature regulating value corresponding to the dissipation coefficient interval B3 is T3, wherein B is more than B2 and less than or equal to B; the cleaning temperature adjusting value corresponding to the dissipation coefficient interval B > B3 is T4; wherein B1 is more than 0 and less than B2 and less than B3, T4 is more than T3 and less than T2 and less than T1 and less than or equal to 0. The larger the dissipation coefficient B is, the faster the heat dissipation speed of the characterization cleaning machine in the heating and cleaning work process is, and accordingly, the target temperature corresponding to the heating and cleaning work needs to be adjusted to a smaller temperature value so as to reduce low-quality heating caused by heat dissipation.
Wherein T1, T2, T3 and T4 are reasonably determined according to specific experimental data. In this example, T1 ═ 0 ℃; t2 is more than or equal to minus 3 ℃ and less than or equal to minus 1 ℃; t3 is more than or equal to minus 6 ℃ and less than or equal to minus 4 ℃; t4 is more than or equal to-12 ℃ and less than or equal to-8 ℃. T2 ═ 2 ℃, T3 ═ -5 ℃, T4 ═ -10 ℃ may be preferred.
And S2, when the cleaning machine needs to perform heating cleaning work, acquiring a dissipation coefficient B for representing the heat dissipation rate of the cleaning machine in the secondary heating cleaning work.
In this embodiment, the dissipation coefficient of the cleaning machine in the next operation is calculated according to the working parameters acquired by the cleaning machine in the heating and cleaning operation. Namely, the dissipation coefficient calculated in the previous heating and cleaning work of the cleaning machine is used as the dissipation coefficient in the heating and cleaning work of the current cleaning machine. Usually, the cleaning machine can carry out the debugging before leaving the factory, can need dissipation coefficient and directly heat the water in the cleaning machine to the original target temperature of settlement and carry out work in the debugging course of the work, and then calculate a dissipation coefficient and save in the cleaning machine to use when supplying that the cleaning machine installs into user's house and carries out heating cleaning work for the first time.
And when the cleaning machine works each time, the method for calculating the dissipation coefficient of the cleaning machine in the next working by using the working parameters comprises the following steps: detecting and acquiring an ambient temperature T0 of the cleaning machine when the cleaning machine starts heating and cleaning; the detection obtains a time value t1 corresponding to the heating stop time of the washing machine in the heating and washing work process and temperature data Tmax, wherein the temperature data Tmax is a target temperature value Tm which is usually corresponding to the current heating and washing work and is described below. And detecting and acquiring temperature data T corresponding to a certain moment T after the heating of the cleaning machine is stopped in the heating and cleaning working process.
According to the formula T ═ T0+ (Tmax-T0) e-B(t-t1)And calculating the dissipation coefficient B of the cleaning machine in the next work.
The calculation of the dissipation coefficient is realized by utilizing the actual working parameters of the cleaning machine, so that the calculated dissipation coefficient is more accurate. And the dissipation coefficient is carried out after the heating is stopped, so that the influence of the fluctuation of the working parameters of the heating device in the cleaning machine on the calculation accuracy can be reduced, and the calculation interference factor is smaller.
S3, determining a dissipation coefficient interval where a dissipation coefficient B corresponding to the heating work of the current washing machine is located according to the dissipation coefficient interval in S1, and further determining a corresponding washing temperature adjusting value delta T, wherein the delta T is less than or equal to 0, and is T1, T2, T3 or T4 in S1.
And adjusting the heating and cleaning target temperature Tm of the cleaning machine to be Ts + delta T, wherein Ts is the original target temperature of the current heating and cleaning work of the cleaning machine. Namely, the influence of heat dissipation on the heating quality of heating energy consumption is reduced by lowering the target temperature. And the larger the dissipation factor B, the smaller the corresponding Δ T. The heat dissipation coefficient B represents the heat dissipation rate of the cleaning machine, the larger the B is, the faster the heat dissipation speed is, the smaller the effect of the heating energy on promoting the water temperature in the cleaning machine is, and at the moment, the heating energy with low heating efficiency needs to be removed by reducing the target temperature.
If B is less than or equal to B1, the cleaning machine is in an application place with relatively high environmental temperature such as summer or a space with a temperature adjusting system, the influence factor of the outside on the heat dissipation of the cleaning machine is small, the heat dissipation speed of the cleaning machine in the heating and cleaning working process is very low, at the moment, the heating energy consumption of the cleaning machine can be fully used for improving the water temperature in the cleaning machine, at the moment, the heating energy consumption can be fully and efficiently utilized, and at the moment, the original target temperature data does not need to be adjusted. I.e. the corresponding Δ T-T1-0 ℃. Under the condition, the effective utilization of the cleaning effect and the heating energy consumption can be reliably and well ensured.
When B1 is more than B and less than or equal to B2, the heat dissipation speed is improved compared with the case that B is less than or equal to B1, but the heat dissipation speed is still at a lower level, and at the moment, the influence on the heating energy consumption is less, and only small temperature adjustment is needed to effectively counteract the low-quality heating energy consumption. The corresponding Δ T-T2-2 ℃. The temperature regulating quantity has almost no influence on the cleaning effect, effectively ensures the cleaning effect and can effectively reduce unnecessary heating energy consumption.
When B2 is more than B and less than or equal to B3, the heat dissipation speed is obviously improved, and the influence on the heating energy consumption is obvious, at the moment, relatively large temperature adjustment is needed to offset relatively high low-quality heating energy consumption, so that the corresponding delta T-T3-5 ℃. The temperature regulating quantity can ensure the common cleaning effect, but exerts good effect on the reduction of unnecessary energy consumption, and realizes the effective balance between the cleaning effect and the heating energy consumption.
When B > B3, it is shown that the heat dissipation rate is very fast, the influence on the heating energy consumption is very large, and the increase of the heating energy on the temperature is very limited, at this time, it is necessary to perform large temperature adjustment on the basis of only retaining the basic cleaning level to achieve the purpose of reducing the energy consumption, and a reasonable balance between the cleaning effect and the heating energy consumption is achieved, so that Δ T-T4-10 ℃.
And S4, controlling the cleaning machine to perform heating cleaning work by taking Tm as a target temperature.
According to the heating and cleaning method of the cleaning machine, the heating and cleaning working state of the cleaning machine can be judged according to the acquired dissipation coefficient B data, the heating and cleaning target temperature value is adjusted according to the dissipation coefficient B, the heating energy consumption is prevented from being offset by a large amount of heat dissipation, the heating process with low heating efficiency in the heating and cleaning process is removed from the energy supply source, and the low-quality energy consumption is reduced from the energy supply direction. The heating temperature is only increased to the temperature which can be reached by high-quality utilization of the heating efficiency, and then on the basis of ensuring the cleaning effect, the low-quality heating energy consumption is reduced, so that the heating energy consumption is more reasonable, and the intelligent balance of the energy consumption and the cleaning effect in the heating and cleaning process is realized.
The heating working method can be applied to a washing machine, and the washing machine can be any equipment needing heating washing, such as a washing machine, a dish washing machine and the like. The cleaning machine using the method works more reasonably and intelligently, and intelligent balance between the cleaning effect and the heating energy consumption is realized.
Example two
Generally, the ambient temperature is the most direct and main factor influencing the heat dissipation rate in the heating and cleaning process of the cleaning machine, so the present embodiment is different from the first embodiment only in that: detecting and acquiring an ambient temperature T0 of the cleaning machine when the cleaning machine starts heating and cleaning; and determining the corresponding dissipation coefficient in the current heating and cleaning operation according to the ambient temperature T0. The method is simpler, the calculated amount is small when the method is used, and the working efficiency is high.
Specifically, different environmental temperature intervals are preset, and a corresponding dissipation coefficient is preset for each environmental temperature interval, and the lower the environmental temperature is, the larger the corresponding dissipation coefficient is.
The corresponding relation between the corresponding preset environment temperature interval and the dissipation coefficient is as follows: the T0 is more than or equal to Ts1, and the corresponding dissipation coefficient B is B1; ts 2T 0 < Ts1 corresponds to a dissipation factor B-B2; ts 3T 0 < Ts2 corresponds to a dissipation factor B-B3; t0 < Ts3 corresponds to a dissipation factor B ═ B4; wherein Ts1 is more than Ts2 is more than Ts3, 0 is more than B1 and more than B2 and more than B3 and more than B4. B1, B2, and B3 have the same values as those of B1, B2, and B3 in example 1, and B4 may be set to a value larger than B3 as needed.
In the embodiment, Ts1 is more than or equal to 20 ℃ and less than or equal to 25 ℃, Ts2 is more than or equal to 8 ℃ and less than or equal to 15 ℃, and Ts3 is more than or equal to 3 ℃ and less than or equal to 6 ℃. Preferably Ts1 ═ 23 ℃, Ts2 ═ 10 ℃, Ts3 ═ 5 ℃.
EXAMPLE III
The difference between this embodiment and the first and second embodiments is only the specific determination method of the dissipation factor. The method for determining the dissipation coefficient in the embodiment comprises the following steps: acquiring the time difference delta t between the current cleaning machine and the previous cleaning machine when the current cleaning machine is heated and cleaned; if the delta t is less than or equal to ts which is a set long-time threshold value, the dissipation coefficient calculated according to the working parameters obtained in the previous heating and cleaning work is used; if the time difference delta T is larger than ts, detecting and acquiring the ambient temperature T0 of the cleaning machine when the heating and cleaning work is started; and determining the corresponding dissipation coefficient in the current heating and cleaning operation according to the ambient temperature T0. The specific calculation method of the dissipation factor calculated in the previous heating and cleaning operation may be the calculation method as in the first embodiment. The specific determination method for determining the corresponding dissipation factor in the current heating and cleaning operation according to the ambient temperature T0 may be the determination method in the second embodiment.
The heating and cleaning method of the cleaning machine in the embodiment can avoid the situation that a dissipation coefficient calculated by directly using the previous heating and cleaning work has a large error when the cleaning machine is not used for a long time.
Claims (12)
1. A heating cleaning method of a cleaning machine is characterized in that: presetting different dissipation coefficient intervals, and presetting cleaning temperature adjusting values corresponding to the different dissipation coefficient intervals;
when the cleaning machine needs to perform heating and cleaning work, acquiring a dissipation coefficient B used for representing the heat dissipation rate of the cleaning machine in the heating and cleaning work, and then determining a corresponding cleaning temperature adjusting value delta T according to a dissipation coefficient interval where the dissipation coefficient B is located;
adjusting the heating and cleaning target temperature Tm of the cleaning machine to be Ts + delta T, wherein Ts is the original target temperature of the current heating and cleaning work of the cleaning machine; and further controlling the cleaning machine to perform heating and cleaning work by taking Tm as a target temperature.
2. The heating washing method of a washing machine according to claim 1, characterized in that: the Delta T is less than or equal to 0, and the larger the dissipation coefficient B is, the smaller the corresponding Delta T is.
3. The heating washing method of a washing machine according to claim 2, characterized in that: the relation between the preset dissipation coefficient interval and the cleaning temperature adjusting value is as follows:
the cleaning temperature regulating value corresponding to the dissipation coefficient interval B not more than B1 is T1;
the cleaning temperature regulating value corresponding to the dissipation coefficient interval B2 is T2, wherein B is more than B1 and less than or equal to B;
the cleaning temperature regulating value corresponding to the dissipation coefficient interval B3 is T3, wherein B is more than B2 and less than or equal to B;
the cleaning temperature adjusting value corresponding to the dissipation coefficient interval B > B3 is T4;
wherein B1 is more than 0 and less than B2 and less than B3, T4 is more than T3 and less than T2 and less than T1 and less than or equal to 0.
4. The heating and washing method of a washing machine according to claim 3, characterized in that: t1 ═ 0 ℃; t2 is more than or equal to minus 3 ℃ and less than or equal to minus 1 ℃; t3 is more than or equal to minus 6 ℃ and less than or equal to minus 4 ℃; t4 is more than or equal to-12 ℃ and less than or equal to-8 ℃.
5. The heating washing method of a washing machine according to any one of claims 1 to 4, characterized in that: and calculating the dissipation coefficient of the cleaning machine in the next working according to the working parameters acquired by the cleaning machine in the heating and cleaning work.
6. The heating washing method of a washing machine according to claim 5, characterized in that: detecting and acquiring an ambient temperature T0 of the cleaning machine when the cleaning machine starts heating and cleaning; detecting and acquiring a time value T1 and temperature data Tmax corresponding to the heating stopping time of the cleaning machine in the heating and cleaning working process, and detecting and acquiring temperature data T corresponding to a certain time T after the cleaning machine stops heating in the heating and cleaning working process;
according to the formula T-T0 + (T max-T0) e-B(t-t1)And calculating the dissipation coefficient B of the cleaning machine in the next work.
7. The heating washing method of a washing machine according to any one of claims 1 to 4, characterized in that: detecting and acquiring an ambient temperature T0 of the cleaning machine when the cleaning machine starts heating and cleaning; and determining the corresponding dissipation coefficient in the current heating and cleaning operation according to the ambient temperature T0.
8. The heating washing method of a washing machine according to claim 7, characterized in that: different environment temperature intervals are preset, corresponding dissipation coefficients are preset for each environment temperature interval, and the lower the environment temperature is, the larger the corresponding dissipation coefficient is.
9. The heating washing method of a washing machine according to claim 8, characterized in that: the preset corresponding relation between the environment temperature interval and the dissipation coefficient is as follows:
the T0 is more than or equal to Ts1, and the corresponding dissipation coefficient B is B1;
ts 2T 0 < Ts1 corresponds to a dissipation factor B-B2;
ts 3T 0 < Ts2 corresponds to a dissipation factor B-B3;
t0 < Ts3 corresponds to a dissipation factor B ═ B4;
wherein Ts1 is more than Ts2 is more than Ts3, 0 is more than B1 and more than B2 and more than B3 and more than B4.
10. The heating washing method of a washing machine according to claim 9, characterized in that: ts1 is more than or equal to 20 ℃ and less than or equal to 25 ℃, Ts2 is more than or equal to 8 ℃ and less than or equal to 15 ℃, and Ts3 is more than or equal to 3 ℃ and less than or equal to 6 ℃.
11. The heating washing method of a washing machine according to any one of claims 1 to 4, characterized in that: acquiring the time difference delta t between the current cleaning machine and the previous cleaning machine when the current cleaning machine is heated and cleaned;
if the delta t is less than or equal to ts which is a set long-time threshold value, the dissipation coefficient calculated according to the working parameters obtained in the previous heating and cleaning work is used;
if the time difference delta T is larger than ts, detecting and acquiring the ambient temperature T0 of the cleaning machine when the heating and cleaning work is started; and determining the corresponding dissipation coefficient in the current heating and cleaning operation according to the ambient temperature T0.
12. A cleaning machine is characterized in that: use of a heating operation method according to any of claims 1 to 11.
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| CN112336200A (en) * | 2020-10-23 | 2021-02-09 | 佛山市顺德区美的饮水机制造有限公司 | Method, processor, device and storage medium for a water drinking apparatus |
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