CN110160131A - A kind of control method changing control electric heater based on temperature value - Google Patents
A kind of control method changing control electric heater based on temperature value Download PDFInfo
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- CN110160131A CN110160131A CN201910601915.0A CN201910601915A CN110160131A CN 110160131 A CN110160131 A CN 110160131A CN 201910601915 A CN201910601915 A CN 201910601915A CN 110160131 A CN110160131 A CN 110160131A
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- temperature value
- value
- electric heater
- temperature
- range
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
Abstract
The present invention relates to a kind of control methods for changing control electric heater based on temperature value, including obtain the first temperature value, second temperature value, third temperature value, the 4th temperature value；Judge first temperature value, the second temperature value, relationship change between the third temperature value, and the operating power of the big minor adjustment electric heater according to variation, according to first temperature value, whether the second temperature value, the third temperature value variation reach in preset range, and the ambient temperature value that heating is automatically adjusted if not up to preset range carries out temperature control.
Description
Technical field
The invention belongs to control method field, in particular to a kind of control method for changing control electric heater based on temperature value.
Background technique
Electric heater, can be widely used for the mobile heating such as house, office, hotel, market, hospital, school, railway carriage,
All kinds of civilian and public buildings such as simple prefabricated house.Integrating radiation and convection current, inside is high-effect aluminium alloy heat dissipation wing plate,
Radianting capacity is strong, swept area is big, uses Electric radiant Heating Film for exothermic material；It is mainly in a manner of far infrared radiation and thermal convection
It send warm.
Existing electric heater has a kind of electric heater of humidifying type, carries out wet operations while heating, so that the ring of heating
Border is less dry, but existing electric heater has several shortcomings to need to improve, and 1. since the range of electric heating heating is uneven,
The temperature value that not can guarantee outermost reaches demand, and the temperature value needs that sometimes user wants are forward just to be experienced, very
Inconvenience, 2. due to ambient temperature variation, every time want adjust temperature value require to manually adjust the temperature value of heating, can not
Accomplish that 3. are adjusted automatically according to the variation of ambient temperature cannot keep temperature change after temperature reaches the temperature degree set
Change, temperature change fluctuation is big；The present invention is improved according to these types of shortcoming, makes up the shortcomings that this concentrates shortcoming.
Summary of the invention
It is an object of that present invention to provide a kind of control methods for changing control electric heater based on temperature value, including obtain the first temperature
Angle value, second temperature value, third temperature value, the 4th temperature value；Judge first temperature value, the second temperature value is described
Relationship change between third temperature value, and the operating power of the big minor adjustment electric heater according to variation, according to described
One temperature value, the second temperature value, whether the third temperature value variation reaches in preset range, if not up to presetting
The ambient temperature value that range then automatically adjusts heating carries out temperature control.
A kind of control method changing control electric heater based on temperature value, which is characterized in that including obtaining the first temperature value, the
Two temperature values, third temperature value, the 4th temperature value, wherein first temperature value is default first in front of the electric heater
Average temperature value in range, mean temperature of the second temperature value for the second range presetting in front of the electric heater
Value, the third temperature value are the average temperature value of third range set by the electric heater front, the 4th temperature value
For the average temperature value in room where the electric heater；Judge first temperature value, the second temperature value, the third temperature
Relationship change between angle value, and the operating power of the big minor adjustment electric heater according to variation, according to first temperature
Value, the second temperature value, whether the third temperature value variation reaches in preset range, if not up to preset range
The ambient temperature value of automatic adjustment heating carries out temperature control.
Wherein, the electric heater efficient working range is divided into the first range, the second range, third range, range it is straight
Diameter is to supply the fever of the electric heater to diameter to be divided into three equal parts, and distinguish first range, and second range is described
Third range obtains first temperature value, the second temperature value, the third temperature value, to the electric heater temperature value
Detection control is further comprising the steps of:
S01: obtaining one group of temperature value in first range, calculates average temperature value, the average temperature according to its temperature value
Angle value is the first temperature value, judges whether first temperature value reaches pre-set value and obtain the if reaching with whose pre-set value
Two temperature values, wherein the pre-set value is the preset operating temperature value of user；
S02: obtaining one group of temperature value in second range, calculates average temperature value, the average temperature according to its temperature value
Angle value is second temperature value, judges whether the second temperature value is greater than the pre-set value, wherein the pre-set value is institute
The half of the first temperature value is stated, if being less than the operating power that the default rule improves the electric heater；
S03: obtaining one group of temperature value within the scope of the third, calculates average temperature value, the average temperature according to its temperature value
Angle value is third temperature value, judges whether the third temperature value reaches pre-set value, tune is controlled if not up to pre-set value
Save the electric heater.
The 4th temperature value is obtained, according to first temperature value, the second temperature value, the third temperature value becomes
Change control judgement further include:
S11: when first temperature value is less than the second temperature value and third temperature value and value (second temperature value+third temperature
Angle value), the electric heater works normally, first temperature value be greater than the second temperature value and the third temperature value and
Value, improves the electric heater operating power；
S12: the second temperature value is greater than the average value ((temperature of first temperature value and the third temperature value and value
Value+third temperature value)/2), judge whether the third temperature value reaches pre-set value, the electric heating if reaching pre-set value
Device works normally, and the electric heater operating power is improved if not up to pre-set value；
S13: when the third temperature value is greater than the 4th temperature value and is less than the second temperature value then the electric heater is being just
Often work, if the third temperature value is equal to the second temperature value or the third temperature value is less than or equal to the 4th temperature
Then the electric heater improves operating power to angle value.
Further include following control method after the temperature value within the scope of two reaches pre-set value:
S21: when the second temperature value and the third temperature value reach pre-set value, reacquiring first temperature value,
If first temperature value is greater than the pre-set value, wherein the pre-set value is the temperature value being set in advance, if described
First temperature value is greater than the preset temperature value, and then the electric heater adjusts back original operating power, if first temperature value
Less than the preset temperature value, then the electric heater operating power is constant, until first temperature value reaches described presetting
Temperature value；
S22: when first temperature value and the third temperature value reach pre-set value, reacquiring the second temperature value,
If the second temperature value be greater than third temperature value and less than the first temperature value if the electric heater adjust back original operating power,
The electric heater work if the second temperature value is less than first temperature value and is less than or equal to the third temperature value
Power is constant, until the second temperature value reaches the preset temperature value；
S23: the third temperature value is then obtained when first temperature value and the second temperature value reach pre-set value, is calculated
The ratio of first temperature value and the second temperature value: the first temperature value/second temperature value calculates the second temperature value
It is described if 10% or so with the ratio of the third temperature value: second temperature value/third temperature value, the difference if two ratio
Electric heater adjusts back original operating power, and the electric heater operating power is constant if the difference of two ratio is greater than 10%, until
The third temperature value reaches the preset temperature value.
Wherein, when first temperature value and the second temperature value ratio, the second temperature value and the third temperature
Angle value ratio, when two ratios are equal, the electric heater is without any adjusting.
The utility model has the advantages that
(1) it is compared according to the first temperature value and second temperature value and the variation of third temperature value, second temperature value and the first temperature value
It is compared with third temperature value average value, the variation comparison of third temperature value and the 4th temperature value and the first temperature value judges the electricity
Warmer each and every one within the scope of temperature value whether be attained by the temperature value of setting, be adjusted if not reaching；
(2) judge whether ambient temperature value becomes according to the variation of the first temperature value and the 4th temperature value and third temperature value
Change, and the operating power of the electric heater is adjusted according to the variation of second temperature value, reaches according to ambient temperature
The operating power of variation automatic adjustment electric heater；
(3) pre-set value is reached according to the first temperature value second temperature value or the first temperature value third temperature value reaches presetting
Value, second temperature value third temperature value reach pre-set value two according to the first temperature value, second temperature value, the change of third temperature value
Change the work function that electric heater is adjusted automatically.
Detailed description of the invention
Fig. 1 is a kind of flow chart for the control method for changing control electric heater based on temperature value of the present invention.
Fig. 2 is a kind of the first control flow of temperature detection for the control method for changing control electric heater based on temperature value of the present invention
Figure.
Fig. 3 is a kind of the second control flow of temperature detection for the control method for changing control electric heater based on temperature value of the present invention
Figure.
Fig. 4 is a kind of temperature detection third control flow for the control method for changing control electric heater based on temperature value of the present invention
Figure.
It is a kind of to detect the structure chart that intelligence adjusts Intelligent school desk chair system and its detection method based on signal time.
Specific embodiment
A kind of changed based on temperature value proposed according to embodiments of the present invention with description with reference to the accompanying drawings controls electric heater
Control method, including the first temperature value is obtained, second temperature value, third temperature value, the 4th temperature value；Judge first temperature
It is worth, the second temperature value, the relationship change between the third temperature value, and the work of the big minor adjustment electric heater according to variation
The rate of doing work, according to first temperature value, whether the second temperature value, the third temperature value variation reaches presetting
In range, the ambient temperature value that heating is automatically adjusted if not up to preset range carries out temperature control.
As shown in Figs 1-4, a kind of control method changing control electric heater based on temperature value, which is characterized in that including obtaining
First temperature value, second temperature value, third temperature value, the 4th temperature value, wherein first temperature value is before the electric heater
Average temperature value in default first range in side, the second temperature value are presetting second in the electric heater front
The average temperature value of range, the third temperature value are the average temperature value of third range set by the electric heater front,
4th temperature value is the average temperature value in room where the electric heater；Judge first temperature value, second temperature
Angle value, the relationship change between the third temperature value, and the operating power of the big minor adjustment electric heater according to variation, according to institute
First temperature value is stated, the second temperature value, whether the third temperature value variation reaches in preset range, if not reaching
The ambient temperature value that heating is then automatically adjusted to preset range carries out temperature control, specifically includes the following steps:
S1: the first temperature value of acquisition, second temperature value, third temperature value, the 4th temperature value judge first temperature value, institute
Second temperature value is stated, whether the third temperature value changing value reaches pre-set value；
S2: two groups of temperature values within the scope of described three are obtained, judge whether the temperature value reaches pre-set value, if reaching pre-
Setting value then controls the electric heater and carries out temperature adjusting；
S3: judging whether the temperature value ratio within the scope of three reaches pre-set value, and according to the temperature value within the scope of three
The operating power of electric heater described in proportion adjustment；
S4: if the first temperature value, second temperature value, third temperature value two of them temperature value reaches pre-set value then according to third
A is that the temperature value for reaching pre-set value and other two temperature values for reaching pre-set value compare and carry out the electric heating
Device operating power is adjusted.The electric heater efficient working range is divided into the first range, the second range, third range, range
Diameter is to supply the fever of the electric heater to diameter to be divided into three equal parts, and distinguish first range, second range, institute
Third range is stated, first temperature value, the second temperature value, the third temperature value, to the electric heater temperature are obtained
Value detection control is further comprising the steps of:
S01: obtaining one group of temperature value in first range, calculates average temperature value, the average temperature according to its temperature value
Angle value is the first temperature value, judges whether first temperature value reaches pre-set value and obtain the if reaching with whose pre-set value
Two temperature values, wherein the pre-set value is the preset operating temperature value of user；
S02: obtaining one group of temperature value in second range, calculates average temperature value, the average temperature according to its temperature value
Angle value is second temperature value, judges whether the second temperature value is greater than the pre-set value, wherein the pre-set value is institute
The half of the first temperature value is stated, if being less than the operating power that the default rule improves the electric heater；
S03: obtaining one group of temperature value within the scope of the third, calculates average temperature value, the average temperature according to its temperature value
Angle value is third temperature value, judges whether the third temperature value reaches pre-set value, tune is controlled if not up to pre-set value
Save the electric heater.
The 4th temperature value is obtained, according to first temperature value, the second temperature value, the third temperature value becomes
Change control judgement further include:
S11: when first temperature value is less than the second temperature value and third temperature value and value (second temperature value+third temperature
Angle value), the electric heater works normally, first temperature value be greater than the second temperature value and the third temperature value and
Value, improves the electric heater operating power；
S12: the second temperature value is greater than the average value ((temperature of first temperature value and the third temperature value and value
Value+third temperature value)/2), judge whether the third temperature value reaches pre-set value, the electric heating if reaching pre-set value
Device works normally, and the electric heater operating power is improved if not up to pre-set value；
S13: when the third temperature value is greater than the 4th temperature value and is less than the second temperature value then the electric heater is being just
Often work, if the third temperature value is equal to the second temperature value or the third temperature value is less than or equal to the 4th temperature
Then the electric heater improves operating power to angle value.
Further include following control method after the temperature value within the scope of two reaches pre-set value:
S21: when the second temperature value and the third temperature value reach pre-set value, reacquiring first temperature value,
If first temperature value is greater than the pre-set value, wherein the pre-set value is the temperature value being set in advance, if described
First temperature value is greater than the preset temperature value, and then the electric heater adjusts back original operating power, if first temperature value
Less than the preset temperature value, then the electric heater operating power is constant, until first temperature value reaches described presetting
Temperature value；
S22: when first temperature value and the third temperature value reach pre-set value, reacquiring the second temperature value,
If the second temperature value be greater than third temperature value and less than the first temperature value if the electric heater adjust back original operating power,
The electric heater work if the second temperature value is less than first temperature value and is less than or equal to the third temperature value
Power is constant, until the second temperature value reaches the preset temperature value；
S23: the third temperature value is then obtained when first temperature value and the second temperature value reach pre-set value, is calculated
The ratio of first temperature value and the second temperature value: the first temperature value/second temperature value calculates the second temperature value
It is described if 10% or so with the ratio of the third temperature value: second temperature value/third temperature value, the difference if two ratio
Electric heater adjusts back original operating power, and the electric heater operating power is constant if the difference of two ratio is greater than 10%, until
The third temperature value reaches the preset temperature value.
When first temperature value and the second temperature value ratio, the second temperature value and the third temperature value ratio
Value, when two ratios are equal, the electric heater is without any adjusting.
Claims (5)
1. a kind of control method for changing control electric heater based on temperature value, which is characterized in that including obtaining the first temperature value, second
Temperature value, third temperature value, the 4th temperature value, wherein first temperature value is default first model in front of the electric heater
Enclose interior average temperature value, mean temperature of the second temperature value for the second range presetting in front of the electric heater
Value, the third temperature value are the average temperature value of third range set by the electric heater front, the 4th temperature value
For the average temperature value in room where the electric heater；Judge first temperature value, the second temperature value, the third temperature
Relationship change between angle value, and the operating power of the big minor adjustment electric heater according to variation, according to first temperature
Value, the second temperature value, whether the third temperature value variation reaches in preset range, if not up to preset range
The ambient temperature value of automatic adjustment heating carries out temperature control.
2. a kind of control method for changing control electric heater based on temperature value as described in claim 1, which is characterized in that will be described
Electric heater efficient working range is divided into the first range, and the second range, third range, the diameter of range is by the hair of the electric heater
Heat supply diameter is divided into three equal parts, and distinguishes first range, second range, the third range, obtains described the
One temperature value, the second temperature value, the third temperature value further include following step to electric heater temperature value detection control
It is rapid:
One group of temperature value in first range is obtained, average temperature value, the average temperature value are calculated according to its temperature value
For the first temperature value, judge whether first temperature value reaches pre-set value and obtain the second temperature if reaching with whose pre-set value
Angle value, wherein the pre-set value is the preset operating temperature value of user；
One group of temperature value in second range is obtained, average temperature value, the average temperature value are calculated according to its temperature value
For second temperature value, judge whether the second temperature value is greater than the pre-set value, wherein the pre-set value is described the
The half of one temperature value, if being less than the operating power that the default rule improves the electric heater；
One group of temperature value within the scope of the third is obtained, average temperature value, the average temperature value are calculated according to its temperature value
For third temperature value, judge whether the third temperature value reaches pre-set value, institute is controlled to adjust if not up to pre-set value
State electric heater.
3. such as a kind of controlling party based on user location temperature and temperature value control humidifying type electric heater claimed in claims 1-2
Method, feature exist, and obtain the 4th temperature value, according to first temperature value, the second temperature value, and the third temperature
Value variation control judgement further include:
When first temperature value is less than the second temperature value and third temperature value and value (second temperature value+third temperature
Value), the electric heater works normally, and first temperature value is greater than the second temperature value and the third temperature value and value,
Improve the electric heater operating power；
The second temperature value is greater than the average value ((temperature value+the of first temperature value and the third temperature value and value
Three temperature values)/2), judge whether the third temperature value reaches pre-set value, the electric heater is being just if reaching pre-set value
Often work, improves the electric heater operating power if not up to pre-set value；
When the third temperature value is greater than the 4th temperature value and is less than the second temperature value then normal work of the electric heater
Make, if the third temperature value is equal to the second temperature value or the third temperature value is less than or equal to the 4th temperature value
Then the electric heater improves operating power.
4. one kind as described in claim 1-3 any claim is based on user location temperature and temperature value control humidifying type electric heating
The control method of device, which is characterized in that after the temperature value within the scope of two reaches pre-set value further include following control method:
When the second temperature value and the third temperature value reach pre-set value, reacquisition first temperature value, if institute
The first temperature value is stated greater than the pre-set value, wherein the pre-set value is the temperature value being set in advance, if described first
Temperature value is greater than the preset temperature value, and then the electric heater adjusts back original operating power, if first temperature value is less than
Then the electric heater operating power is constant for the preset temperature value, until first temperature value reaches the preset temperature
Value；
When first temperature value and the third temperature value reach pre-set value, the second temperature value is reacquired, if institute
Second temperature value is stated greater than third temperature value and then the electric heater adjusts back original operating power less than the first temperature value, if institute
Second temperature value is stated less than first temperature value and is less than or equal to the third temperature value then electric heater operating power
It is constant, until the second temperature value reaches the preset temperature value；
The third temperature value is then obtained when first temperature value and the second temperature value reach pre-set value, described in calculating
The ratio of first temperature value and the second temperature value: the first temperature value/second temperature value calculates the second temperature value and institute
State the ratio of third temperature value: second temperature value/third temperature value, if two ratio difference if 10% or so the electric heating
Device adjusts back original operating power, and the electric heater operating power is constant if the difference of two ratio is greater than 10%, until described
Third temperature value reaches the preset temperature value.
5. a kind of control method for changing control electric heater based on temperature value as described in claim 1-4 any claim,
It is characterized in that, when first temperature value and the second temperature value ratio, the second temperature value and the third temperature value
Ratio, when two ratios are equal, the electric heater is without any adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601915.0A CN110160131A (en) | 2019-07-05 | 2019-07-05 | A kind of control method changing control electric heater based on temperature value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601915.0A CN110160131A (en) | 2019-07-05 | 2019-07-05 | A kind of control method changing control electric heater based on temperature value |
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| Publication Number | Publication Date |
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| CN110160131A true CN110160131A (en) | 2019-08-23 |
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| CN201910601915.0A Withdrawn CN110160131A (en) | 2019-07-05 | 2019-07-05 | A kind of control method changing control electric heater based on temperature value |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2652408A1 (en) * | 1989-09-25 | 1991-03-29 | Coussement Bruno | Method for regulating the temperature of a chamber and installation for heating premises implementing the said method |
| CN202904398U (en) * | 2012-11-05 | 2013-04-24 | 西北农林科技大学 | Electric heating temperature hybrid control system |
| CN104483999A (en) * | 2014-12-10 | 2015-04-01 | 柳州铁道职业技术学院 | Automatic heater |
| CN205606739U (en) * | 2016-05-13 | 2016-09-28 | 徐学农 | Control by temperature change room heater |
| CN108151134A (en) * | 2017-12-14 | 2018-06-12 | 珠海格力电器股份有限公司 | Heating equipment control method, device and heating equipment |
| CN108458454A (en) * | 2018-03-30 | 2018-08-28 | 广东美的制冷设备有限公司 | Air conditioner and its control method and computer readable storage medium |
-
2019
- 2019-07-05 CN CN201910601915.0A patent/CN110160131A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2652408A1 (en) * | 1989-09-25 | 1991-03-29 | Coussement Bruno | Method for regulating the temperature of a chamber and installation for heating premises implementing the said method |
| CN202904398U (en) * | 2012-11-05 | 2013-04-24 | 西北农林科技大学 | Electric heating temperature hybrid control system |
| CN104483999A (en) * | 2014-12-10 | 2015-04-01 | 柳州铁道职业技术学院 | Automatic heater |
| CN205606739U (en) * | 2016-05-13 | 2016-09-28 | 徐学农 | Control by temperature change room heater |
| CN108151134A (en) * | 2017-12-14 | 2018-06-12 | 珠海格力电器股份有限公司 | Heating equipment control method, device and heating equipment |
| CN108458454A (en) * | 2018-03-30 | 2018-08-28 | 广东美的制冷设备有限公司 | Air conditioner and its control method and computer readable storage medium |
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Application publication date: 20190823 |
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