CN108168046A - A kind of air conditioning control method and air-conditioning - Google Patents
A kind of air conditioning control method and air-conditioning Download PDFInfo
- Publication number
- CN108168046A CN108168046A CN201711436523.0A CN201711436523A CN108168046A CN 108168046 A CN108168046 A CN 108168046A CN 201711436523 A CN201711436523 A CN 201711436523A CN 108168046 A CN108168046 A CN 108168046A
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- China
- Prior art keywords
- heating
- air
- control method
- conditioning
- compressor
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of air conditioning control method and air-conditionings.The air-conditioning has compression mechanism hot function and electrical heating heat-production functions, and the control method is characterized in that, when needing to run heating mode, utilizes outdoor environment temperature TOuter shroudWith indoor environment temperature TInner ringAs starting compressor heating or starting the Rule of judgment of electrical heating heating, to increase the run time of compressor heating.The control method of the present invention can significantly increase the run time of compressor heating, reduce the run time of electrical heating heating, so as to energy saving.
Description
Technical field
The present invention relates to air-conditioning technical fields, and in particular to a kind of air conditioning control method.The invention further relates to a kind of air-conditionings.
Background technology
Compression is contained in the heat pump air conditioner (such as U.S. PTAC air conditioner devices through walls) of traditional electrified heating heat-production functions
Machine heat pump heats and high-power electrical heating heats two funtion parts, for meeting the heating needs under different condition.It is existing
In technology, this kind of air-conditioning is according to target temperature T set by user in heating operationIfWith indoor environment temperature TInner ringDifference
To judge to start electrical heating heating or compressor heating.Normal conditions are, for example,：Work as TIf- 3 DEG C of ＜ TInner ring≤TIfAt -1 DEG C, open
Dynamic compressor heat pump heating；Work as TInner ring≤TIfAt -3 DEG C, close compressor starts electrical heating heating；Work as TIf- 1 DEG C of ＜ TInner ring＜ TIf+
At 1 DEG C, the operating status of front is kept.
The control method of above-mentioned air-conditioning is primarily present following shortcoming：
(1) compressor operating time is shorter, electrical heating run time is longer, since compressor heating energy efficiency ratio is significantly larger than
Therefore electrical heating heating energy efficiency ratio, causes corresponding air-conditioning not energy-efficient using electrical heating heating for a long time；
(2) indoor environment temperature sensing package causes easily by the heat radiations such as evaporator/condenser and other such environmental effects
The temperature rise of indoor environment temperature sensing package, so that air-conditioning is shut down in the case where heating does not meet user demand, comfort
It is poor.
Invention content
Based on above-mentioned present situation, it is a primary object of the present invention to provide a kind of air conditioning control method and corresponding air-conditioning, energy
Enough solve at least one in disadvantages mentioned above.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of air conditioning control method, the air-conditioning have compression mechanism hot function and electrical heating heat-production functions, the control
Method is characterized in that, when needing to run heating mode, utilizes outdoor environment temperature TOuter shroudWith indoor environment temperature TInner ringAs
Start compressor heating or start the Rule of judgment of electrical heating heating, to increase the run time of compressor heating.
Preferably, the control method includes step：
S10, judge TOuter shroud<Whether B DEG C true, wherein, B is the first preset value, if not, then start compressor heating；
If so, then perform step：
S20, the target temperature T according to settingIfWith indoor environment temperature TInner ringRelationship, determine start compressor heating also
It is to start electrical heating heating.
Preferably, step S20 includes step：
S210, judge TIf- A DEG C of ＜ TInner ring-TIt mends≤TIfWhether -1 DEG C true, wherein, A be the second preset value, TIt mendsIt is advance
The indoor environment temperature offset of setting；If so, then start compressor heating.
Preferably, in step S210, if TIf- A DEG C of ＜ TInner ring-TIt mends≤TIf- 1 DEG C invalid, then performs step：
S220, judge TInner ring-TIt mends≤TIfWhether-A DEG C true, if so, then start electrical heating heating.
Preferably, in step S220, if TInner ring-TIt mends≤TIf- A DEG C invalid, then performs step：
S230, judge TInner ring-TIt mends≥TIfWhether+1 DEG C true, if so, then stop heating, if not, then control flow
Terminate.
Preferably, before compressor heating is started, step is further included：
Whether S30, detection compressor have been enter into guard mode, if so, starting electrical heating heating, if it is not, then starting pressure
Contracting mechanism heat.
Preferably, ranging from -5~the 15 of B.
Preferably, ranging from the 1~10 of A, and A ≠ 1；And/or TIt mendsRanging from 1-3 DEG C.
A kind of air-conditioning, the air-conditioning have compression mechanism hot function and electrical heating heat-production functions, wherein, in heating operation
When, the air-conditioning is controlled using foregoing control method.
Preferably, the air-conditioning is integral type air conditioner.
The control method of the present invention increases in determining to start electrical heating heating or start the Rule of judgment of compressor heating
Outdoor environment temperature condition is added, has been judged so as to be primarily based on outdoor environment temperature, be suitble in outdoor environment temperature
During compressor heating operation, then it can preferentially start compressor heating operation, when thus can significantly increase the operation of compressor heating
Between, the run time that electrical heating heats is reduced, so as to energy saving.
Description of the drawings
Hereinafter reference will be made to the drawings to the preferred embodiment of air conditioning control method according to the present invention and corresponding air-conditioning into
Row description.In figure：
Fig. 1 is the flow chart according to a kind of air conditioning control method of preferred embodiment of the present invention.
Specific embodiment
The first aspect of the present invention provides a kind of air conditioning control method, wherein, the air-conditioning has compression mechanism hot merit
Can be with electrical heating heat-production functions, that is, other than with traditional compressor heat pumping system, the air-conditioning also has high-power electricity
The heat pump air conditioner of heating system, as electrified heating heat-production functions.Wherein, the control method is characterized mainly in that, is being needed
When running heating mode namely when receiving heating needs, using outdoor environment temperature TOuter shroudAnd indoor environment temperature
TInner ringAs starting compressor heating or starting the Rule of judgment of electrical heating heating, to increase the run time of compressor heating.
Unlike the prior art, control method of the invention is determining to start electrical heating heating or is starting compressor heating
Rule of judgment in, increase outdoor environment temperature condition, judged so as to be primarily based on outdoor environment temperature, in room
When external environment temperature is suitble to compressor heating operation, then it can preferentially start compressor heating operation, only in outdoor environment temperature
When being not suitable for compressor heating operation, consider further that and start electrical heating heating operation, thus than the airconditioning control side of the prior art
Method significantly increases the run time of compressor heating, reduces the run time of electrical heating heating, so as to energy saving.
Specifically, as shown in Figure 1, the control method includes step：
S10, judge TOuter shroud<Whether B DEG C true, wherein, B is the first preset value, and value can be determined according to experiment；It if should
Condition is invalid, if that is, TOuter shroud>=B DEG C, then start compressor heating.
That is, when air-conditioning needs heating operation, outdoor environment temperature T is first determined whetherOuter shroudHeight, if TOuter shroudBe more than or
Equal to B DEG C, then compressor heating is directly initiated.
Preferably, in step S10, if TOuter shroud<B DEG C of establishment, then perform step：
S20, according to target set temperature TIfWith indoor environment temperature TInner ringRelationship, determine start compressor heating still
Start electrical heating heating.
That is, in the case where outdoor environment temperature is less than B DEG C, then based on target set temperature TIfWith indoor environment temperature
TInner ringRelationship further determine whether to meet the condition of compressor heating, such as meet, then still can start compressor heating,
It is further reduced the run time of electrical heating heating.
For air conditioner types such as monoblock type window machine, PTAC machines through walls, because fan blade muscle of fetching water in outside is nearer from chassis, to avoid
Temperature outside is relatively low during heating and chassis is made, which to freeze, causes outside fan blade to break, it is thus necessary to determine that rational B values；Meanwhile determining B
The heating capacity of the compressor under the operating mode is also contemplated that during value, preferably should ensure that the heating capacity of compressor with it is electrically heated
Heating capacity value approaches.Wherein, for different air conditioner types, because of compressor difference, thus heating at the same conditions
Ability is also different.Consider above-mentioned factor, in of the invention, the preferred scope of the first preset value B is -5~15, by largely trying
It verifies bright, when the first preset value B values in the range, the requirement of above-mentioned various aspects can be taken into account.
Preferably, as shown in Figure 1, starting compressor heating as met the condition of startup compression pyrogenic in step slo,
So after compression mechanism thermal starting, step S20 can be transferred to.
Preferably, as shown in Figure 1, step S20 includes step：
S210, judge TIf- A DEG C of ＜ TInner ring-TIt mends≤TIfWhether -1 DEG C true, wherein, A be the second preset value, TIt mendsTo set in advance
Fixed indoor environment temperature offset；If the condition is set up, start compressor heating.
That is, as outdoor environment temperature TOuter shroud<During B DEG C of establishment, target set temperature T can be further judgedIfWith indoor ring
Border temperature TInner ringDifference, and start compressor heating when the difference is moderate, so as to which the run time of compressor can be lengthened again,
Reach energy-efficient purpose.
Preferably, as shown in Figure 1, in step S210, if condition TIf- A DEG C of ＜ TInner ring-TIt mends≤TIf- 1 DEG C invalid, then performs
Step：
S220, judge TInner ring-TIt mends≤TIfWhether-A DEG C true, if so, then start electrical heating heating；
In step S220, if TInner ring-TIt mends≤TIf- A DEG C invalid, then performs step：
S230, judge TInner ring-TIt mends≥TIfWhether+1 DEG C true, if so, then stop heating, subsequent control flow terminates；If
It is invalid, then show TInner ring-TIt mendsIn TIf- 1 DEG C is arrived TIfIn+1 DEG C of temperature range, original state is maintained at this time, therefore
Control flow can terminate.
That is, as target set temperature TIfWith indoor environment temperature TInner ringDifference when being not suitable for compressor heating operation, such as
Fruit still needs to air-conditioning heating, such as T at this timeInner ring-TIt mends≤TIfIt-A DEG C, is then heated at this time using electrical heating, and if mesh set by user
Mark temperature spot has reached, such as TInner ring-TIt mends≥TIf+ 1 DEG C, then no longer air-conditioning is needed to be heated, can then stop heating, example
Such as the electric heating system or compressor assembly that stop running before this.
In the specific implementation, if the condition in step S210 is invalid, step S230 can also be first carried out, that is, is judged
TInner ring-TIt mends≥TIfWhether+1 DEG C true, if so, then stop heating, if not, it then goes in step S220, that is, judges TInner ring-
TIt mends≤TIfWhether-A DEG C true, if so, then start electrical heating heating.
Preferably, start the condition of compression pyrogenic as shown in Figure 1, meeting such as in step S210 and start compression mechanism
Heat, then after compression mechanism thermal starting, step S220 can be transferred to.Equally, as met electrical heating heating in step S220
Condition and start electrical heating heating, then electrical heating heating start after, step S230 can be transferred to.
Preferably, in order to extend the time of compressor heating as possible, the second preset value A can meet according to heating system
It is determined under the premise of heating needs and whole aircraft reliability, in the present invention, the preferred scope of the second preset value A is 1~10, and A
≠ 1, that is, the preferred scope of A for (1,10].
The control method of the present invention can significantly increase the run time of compressor heating, reduce the operation of electrical heating heating
Time so as to improve the energy-saving horizontal of complete machine, while can also reduce the frequent switching of compressor heating and electrical heating heating, so as to
The impact to supply network is reduced energy saving while.
In the control method of the present invention, indoor environment temperature offset TIt mendsPurpose be in order to which indoor environment is reduced or eliminated
Temperature with detection temperature difference, avoid that high frequent is caused to shut down, the difference be typically due to indoor environment temperature sensing package by
Caused by the factors such as the heat radiations such as evaporator/condenser and indoor hot and cold air layering.Indoor environment temperature offset TIt mendsIt can
It, specifically can be true by testing with the different from according to the rigging position of different systems and corresponding indoor environment temperature sensing package
It is fixed, in the present invention, indoor environment temperature offset TIt mendsPreferred scope be 1-3 DEG C.
By setting indoor environment temperature offset TIt mends, control method of the invention can be effectively improved heat radiation and ring
The problem of the problem of border fluctuation etc. causes compressor to stop in advance and frequent startup-shutdown.
Preferably, as shown in Figure 1, before compressor heating is started, step can also be included：
Whether S30, detection compressor have been enter into guard mode, if so, starting electrical heating heating, if it is not, then starting pressure
Contracting mechanism heat.
Although being provided with step S30 in Fig. 1 only after step S210, however, in specific works, step S30 can be with
It is performed, such as step S30 can also be added after step slo before the heating of any one-shot compressor, to ensure to be
The global reliability of system.
On the basis of above-mentioned work, the present invention also provides a kind of air-conditioning, the air-conditioning has compression mechanism hot function
With electrical heating heat-production functions, that is, the air-conditioning be electrified heating heat-production functions heat pump air conditioner, wherein, in heating operation,
The air-conditioning is controlled using foregoing control method.
For the ease of realizing above-mentioned control method, outdoor environment detection device and room are preferably provided in air-conditioning of the invention
Interior ambient temperature detection device etc., such as outdoor environment temperature sensing package and indoor environment temperature sensing package etc..
Preferably, the air-conditioning is integral type air conditioner, for example, monoblock type window machine or PTAC machines through walls.
The air-conditioning of the present invention can preferably start compressor heating when receiving heating needs, while being capable of the long period
Maintenance is heated using compressor, so as to reach higher energy-saving horizontal.In addition, the preferred embodiment of the air-conditioning of the present invention can also be reduced
Compressor heats the frequent switching with electrical heating heating, and supply network is rushed so as to be reduced while energy saving purpose is reached
It hits.In addition, the air-conditioning of the present invention also is able to reduce the influence of heat radiation etc., the comfort of air-conditioning heating is improved.
For those skilled in the art it is easily understood that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only exemplary, and not restrictive, without departing from the basic of the present invention
In the case of principle, those skilled in the art can be directed to the various apparent or equivalent modification made of above-mentioned details or replace
It changes, is all included in scope of the presently claimed invention.
Claims (10)
1. a kind of air conditioning control method, the air-conditioning has compression mechanism hot function and electrical heating heat-production functions, which is characterized in that
When needing to run heating mode, outdoor environment temperature T is utilizedOuter shroudWith indoor environment temperature TInner ringIt is gone back as compressor heating is started
It is the Rule of judgment for starting electrical heating heating, to increase the run time of compressor heating.
2. control method according to claim 1, which is characterized in that including step：
S10, judge TOuter shroud<Whether B DEG C true, wherein, B is the first preset value；If not, then start compressor heating；If into
It is vertical, then perform step：
S20, the target temperature T according to settingIfWith indoor environment temperature TInner ringRelationship, determine start compressor heating still opens
Dynamic electrical heating heating.
3. control method according to claim 2, which is characterized in that step S20 includes step：
S210, judge TIf- A DEG C of ＜ TInner ring-TIt mends≤TIfWhether -1 DEG C true, wherein, A be the second preset value, TIt mendsIt is preset
Indoor environment temperature offset；If so, then start compressor heating.
4. control method according to claim 3, which is characterized in that in step S210, if TIf- A DEG C of ＜ TInner ring-TIt mends≤TIf-
1 DEG C invalid, then performs step：
S220, judge TInner ring-TIt mends≤TIfWhether-A DEG C true, if so, then start electrical heating heating.
5. control method according to claim 4, which is characterized in that in step S220, if TInner ring-TIt mends≤TIf- A DEG C not into
It is vertical, then perform step：
S230, judge TInner ring-TIt mends≥TIfWhether+1 DEG C true, if so, then stop heating, if not, then control flow knot
Beam.
6. the control method according to Claims 2 or 3, which is characterized in that before compressor heating is started, further include step
Suddenly：
Whether S30, detection compressor have been enter into guard mode, if so, starting electrical heating heating, if it is not, then starting compressor
Heating.
7. control method according to claim 2, which is characterized in that ranging from -5~the 15 of B.
8. according to the control method described in one of claim 3-5, which is characterized in that ranging from the 1~10 of A, and A ≠ 1；With/
Or, TIt mendsRanging from 1-3 DEG C.
9. a kind of air-conditioning, the air-conditioning has compression mechanism hot function and electrical heating heat-production functions, which is characterized in that is transported in heating
During row, the air-conditioning is controlled using the control method according to one of claim 1-8.
10. air-conditioning according to claim 9, which is characterized in that the air-conditioning is integral type air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711436523.0A CN108168046A (en) | 2017-12-26 | 2017-12-26 | A kind of air conditioning control method and air-conditioning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711436523.0A CN108168046A (en) | 2017-12-26 | 2017-12-26 | A kind of air conditioning control method and air-conditioning |
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| Publication Number | Publication Date |
|---|---|
| CN108168046A true CN108168046A (en) | 2018-06-15 |
Family
ID=62521384
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| CN201711436523.0A Pending CN108168046A (en) | 2017-12-26 | 2017-12-26 | A kind of air conditioning control method and air-conditioning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556035A (en) * | 2019-09-26 | 2021-03-26 | 中洁环境科技(西安)集团有限公司 | Control method and device of fresh air conditioner all-in-one machine |
| CN113251567A (en) * | 2021-06-09 | 2021-08-13 | 珠海格力电器股份有限公司 | Heating control method and device and air conditioning system |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143707A (en) * | 1977-11-21 | 1979-03-13 | The Trane Company | Air conditioning apparatus including a heat pump |
| JPS6454160A (en) * | 1987-08-24 | 1989-03-01 | Mitsubishi Electric Corp | Air conditioner |
| JPH05312379A (en) * | 1992-05-11 | 1993-11-22 | Sanyo Electric Co Ltd | Controller for air conditioner |
| CN1920426A (en) * | 2005-08-22 | 2007-02-28 | 乐金电子(天津)电器有限公司 | Control circuit for air conditioner capable of individually opening electric heater and method thereof |
| CN101418981A (en) * | 2008-11-20 | 2009-04-29 | 海信（山东）空调有限公司 | Method for enhancing heating capacity of frequency converting air-conditioner at low-temperature and the frequency converting air-conditioner |
| CN202613661U (en) * | 2012-06-27 | 2012-12-19 | 中国扬子集团滁州扬子空调器有限公司 | Heat pump air conditioner adopting secondary auxiliary electric heater |
| JP2013204834A (en) * | 2012-03-27 | 2013-10-07 | Institute Of National Colleges Of Technology Japan | Heating operation control system |
| CN103443549A (en) * | 2011-03-30 | 2013-12-11 | 特灵国际有限公司 | Systems and methods for controlling a hybrid heating system |
| CN103940048A (en) * | 2014-05-12 | 2014-07-23 | 珠海格力电器股份有限公司 | Air conditioner electric heating control method and system |
| CN104197522A (en) * | 2014-07-07 | 2014-12-10 | 珠海格力电器股份有限公司 | Method and system for controlling water heater |
| CN104390312A (en) * | 2014-11-19 | 2015-03-04 | 珠海格力电器股份有限公司 | Air condition assist device electrical heating running method |
| CN105674477A (en) * | 2016-01-04 | 2016-06-15 | 珠海格力电器股份有限公司 | Control method and device for auxiliary electric heating of air conditioner |
| CN105940273A (en) * | 2014-02-03 | 2016-09-14 | 大金工业株式会社 | Air-conditioning system |
| CN105940274A (en) * | 2014-02-03 | 2016-09-14 | 大金工业株式会社 | Air-conditioning system |
| CN106524398A (en) * | 2016-10-31 | 2017-03-22 | 青岛海尔空调电子有限公司 | Air conditioner indoor environment temperature and humidity compensation method |
| CN107091494A (en) * | 2017-05-16 | 2017-08-25 | 北京新钢精诚科技有限公司 | Heat accumulating type electric boiler and air source heat pump combined heat supply device and heat supply method |
-
2017
- 2017-12-26 CN CN201711436523.0A patent/CN108168046A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143707A (en) * | 1977-11-21 | 1979-03-13 | The Trane Company | Air conditioning apparatus including a heat pump |
| JPS6454160A (en) * | 1987-08-24 | 1989-03-01 | Mitsubishi Electric Corp | Air conditioner |
| JPH05312379A (en) * | 1992-05-11 | 1993-11-22 | Sanyo Electric Co Ltd | Controller for air conditioner |
| CN1920426A (en) * | 2005-08-22 | 2007-02-28 | 乐金电子(天津)电器有限公司 | Control circuit for air conditioner capable of individually opening electric heater and method thereof |
| CN101418981A (en) * | 2008-11-20 | 2009-04-29 | 海信（山东）空调有限公司 | Method for enhancing heating capacity of frequency converting air-conditioner at low-temperature and the frequency converting air-conditioner |
| CN103443549A (en) * | 2011-03-30 | 2013-12-11 | 特灵国际有限公司 | Systems and methods for controlling a hybrid heating system |
| JP2013204834A (en) * | 2012-03-27 | 2013-10-07 | Institute Of National Colleges Of Technology Japan | Heating operation control system |
| CN202613661U (en) * | 2012-06-27 | 2012-12-19 | 中国扬子集团滁州扬子空调器有限公司 | Heat pump air conditioner adopting secondary auxiliary electric heater |
| CN105940273A (en) * | 2014-02-03 | 2016-09-14 | 大金工业株式会社 | Air-conditioning system |
| CN105940274A (en) * | 2014-02-03 | 2016-09-14 | 大金工业株式会社 | Air-conditioning system |
| CN103940048A (en) * | 2014-05-12 | 2014-07-23 | 珠海格力电器股份有限公司 | Air conditioner electric heating control method and system |
| CN104197522A (en) * | 2014-07-07 | 2014-12-10 | 珠海格力电器股份有限公司 | Method and system for controlling water heater |
| CN104390312A (en) * | 2014-11-19 | 2015-03-04 | 珠海格力电器股份有限公司 | Air condition assist device electrical heating running method |
| CN105674477A (en) * | 2016-01-04 | 2016-06-15 | 珠海格力电器股份有限公司 | Control method and device for auxiliary electric heating of air conditioner |
| CN106524398A (en) * | 2016-10-31 | 2017-03-22 | 青岛海尔空调电子有限公司 | Air conditioner indoor environment temperature and humidity compensation method |
| CN107091494A (en) * | 2017-05-16 | 2017-08-25 | 北京新钢精诚科技有限公司 | Heat accumulating type electric boiler and air source heat pump combined heat supply device and heat supply method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556035A (en) * | 2019-09-26 | 2021-03-26 | 中洁环境科技(西安)集团有限公司 | Control method and device of fresh air conditioner all-in-one machine |
| CN113251567A (en) * | 2021-06-09 | 2021-08-13 | 珠海格力电器股份有限公司 | Heating control method and device and air conditioning system |
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Application publication date: 20180615 |