CN109539500A - Heating equipment and its energy-saving heat preserving control method - Google Patents
Heating equipment and its energy-saving heat preserving control method Download PDFInfo
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- CN109539500A CN109539500A CN201811217570.0A CN201811217570A CN109539500A CN 109539500 A CN109539500 A CN 109539500A CN 201811217570 A CN201811217570 A CN 201811217570A CN 109539500 A CN109539500 A CN 109539500A
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- Prior art keywords
- energy
- heating equipment
- heat preserving
- saving heat
- indoor environment
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The present invention relates to heating equipment and its energy-saving heat preserving control method, the energy-saving heat preserving control method include: it is in shutdown state in heating equipment, detect and judge in indoor environment locating for heating equipment whether presence of people；If so, remaining turned off state；If it is not, then turning next step；And judge whether the temperature of indoor environment is lower than the first preset temperature threshold, if so, control heating equipment enters energy-saving heat preserving mode；If it is not, then remaining turned off state.The present invention passes through after heating equipment shuts down, when satisfaction indoor nobody and room temperature is lower than the first preset temperature threshold at the same time, intelligently voluntarily start energy-saving heat preserving mode, with faint heating operation, ensure that room temperature is maintained at first preset temperature threshold or so, it is unlikely to cause room by deep colling because environment temperature is too low.When indoor recovery presence of people, room temperature is from the first preset temperature threshold toward rising, and the time is shorter, quick result, and saves electric energy.
Description
Technical field
The present invention relates to heating equipments, set more particularly to a kind of energy-saving heat preserving control method of heating equipment and heating
It is standby.
Background technique
Often relatively low in colder regional room temperature, house is under low temperature environment for a long time by deep colling, air-heater,
After the booting of the heating equipments such as air-conditioning, room temperature, which is difficult to go up rapidly, to be come, and very influence user heats experience.User may busy needs
It withdraws from a room, the time long (such as going to work, could return at night) causes much electricity unrestrained if heating equipment is kept on all
Take；If closing heating equipment, room temperature often becomes very low when returning to room, and even lower than 0 DEG C, it is excessively low that user returns to temperature
Room certainly will not feel good, open heating equipment again at this time, one section of long time needed to can be only achieved user's set temperature, it is non-
The user for often influencing cold district heats experience, and can waste more electric energy.
Summary of the invention
One purpose of first aspect present invention is intended to overcome at least one defect in the prior art, provides a kind of heating
The energy-saving heat preserving control method for avoiding room temperature too low of equipment.
One of first aspect present invention further objective is that save electricity as much as possible under energy-saving heat preserving mode
Energy.
Another of first aspect present invention is further objective is that further energy conservation, while not to the normal use of user
Bring any adverse effect.
The purpose of second aspect of the present invention is to provide one kind and avoids room temperature too low and energy-efficient heating equipment.
According to the first aspect of the invention, the present invention provides a kind of energy-saving heat preserving control method of heating equipment, comprising:
It is in shutdown state in the heating equipment, detect and judge be in indoor environment locating for the heating equipment
No presence of people；If so, remaining turned off state；If it is not, then turning next step；And
Judge whether the temperature of the indoor environment is lower than the first preset temperature threshold, if so, the control heating is set
It is standby to enter energy-saving heat preserving mode；If it is not, then remaining turned off state.
Optionally, in the energy-saving heat preserving mode, the indoor fan of the heating equipment is with the operating of deep low gear wind speed.
Optionally, in the energy-saving heat preserving mode, the indoor unit wind deflector of the heating equipment is in maximum air supply rate
Position.
Optionally, in the energy-saving heat preserving mode, the running frequency of the compressor of the heating equipment is range 10
Any frequency values between~30HZ.
Optionally, in the energy-saving heat preserving mode, when the indoor environment temperature the second preset temperature threshold with
When upper, restarted again after controlling the compressor shutdown third preset duration of the heating equipment；Wherein
Second preset temperature threshold is higher than first preset temperature threshold.
Optionally, the energy-saving heat preserving control method further include:
Energy-saving heat preserving mode is exited when meeting any one following condition:
Nobody exists in the indoor environment, and the temperature of the indoor environment is more than or equal to first preset temperature
The duration of threshold value reaches the first preset duration；
Detect that the time existing for nobody continues the second preset duration in the indoor environment；
Detect in the indoor environment presence of people again；
Receive the remote signal for exiting energy-saving heat preserving mode or setting other operational modes.
According to the second aspect of the invention, the present invention also provides a kind of heating equipments, comprising:
People feels module, for detect in indoor environment locating for the heating equipment whether presence of people；
Temperature detecting module, for obtaining the temperature of indoor environment locating for the heating equipment；And
Control module, in the heating equipment in the in shutdown state and described indoor environment nobody exist,
And the temperature of the indoor environment controls the heating equipment and enters energy-saving heat preserving mode when being lower than the first preset temperature threshold.
Optionally, the control module is configured to control the interior of the heating equipment in the energy-saving heat preserving mode
The indoor unit wind deflector that blower operated with deep low gear wind speed, controlled the heating equipment is in the position of maximum air supply rate, control
The running frequency of the compressor of the heating equipment operates between 10~30HZ.
Optionally, the control module is configured in the energy-saving heat preserving mode when the temperature of the indoor environment is
It is restarted again after controlling the compressor shutdown third preset duration of the heating equipment when more than two preset temperature thresholds；Wherein
Second preset temperature threshold is higher than first preset temperature threshold.
Optionally, the control module, which is configured to control the heating equipment when meeting any one following condition, exits section
Energy holding mode:
Nobody exists in the indoor environment, and the temperature of the indoor environment is more than or equal to first preset temperature
The duration of threshold value reaches the first preset duration；
Detect that the time existing for nobody continues the second preset duration in the indoor environment；
Detect in the indoor environment presence of people again；
Receive the remote signal for exiting energy-saving heat preserving mode or setting other operational modes.
The energy-saving heat preserving control method of heating equipment of the present invention by meeting indoor nothing after heating equipment shuts down at the same time
When people and room temperature are lower than the first preset temperature threshold, intelligently voluntarily start energy-saving heat preserving mode, i.e., with faint heating operation,
Ensure that room temperature is maintained at first preset temperature threshold or so, is unlikely to lead because environment temperature is too low (especially severe cold area)
Cause room by deep colling.When indoor recovery presence of people, for room temperature from the first preset temperature threshold toward rising, the time is shorter, takes effect
Comparatively fast, and electric energy is saved.If room temperature is more than or equal to the first preset temperature threshold, heating equipment continues to keep normal shutdown shape
State avoids waste of energy.
Further, in energy-saving heat preserving mode, indoor fan is operated with deep low gear wind speed, wind deflector is in maximum air-supply
The position of amount, and/or compressor are run with any frequency values between 10~30HZ, i.e., very energy saving with faint heating operation,
It can either guarantee that room temperature maintains near the first preset temperature threshold, and electric energy can be saved to the maximum extent.
Further, when the duration that indoor nobody and indoor environment temperature are more than or equal to the first preset temperature threshold reaches
Energy-saving heat preserving mode is exited when the first preset duration, can avoid room temperature increase after still energy saving in running holding mode and waste electric energy.
When nobody time continues too long when interior, illustrates that user does not exist for a long time, need not be kept the temperature, exit energy-saving heat preserving mould at this time
Formula can save electric energy.Energy-saving heat preserving mode is exited when detecting indoor presence of people or receiving remote signal, does not influence to use
Family sets corresponding mode or shutdown according to the wish of oneself, i.e., does not bring any influence to the normal use of user.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic flow chart of the energy-saving heat preserving control method of heating equipment according to an embodiment of the invention；
Fig. 2 is the schematic stream of the energy-saving heat preserving control method of the heating equipment of a further embodiment according to the present invention
Cheng Tu；
Fig. 3 is the schematic block diagram of heating equipment according to an embodiment of the invention.
Specific embodiment
Present invention firstly provides a kind of energy-saving heat preserving control method of heating equipment, heating equipment of the invention can be sky
Device, such as bed is adjusted to set formula air-conditioning, wall-hanging air conditioner etc..Heating equipment can also for air-heater, warm-air drier or other can make
The equipment of heat.
Fig. 1 is the schematic flow chart of the energy-saving heat preserving control method of heating equipment according to an embodiment of the invention.
Referring to Fig. 1, the energy-saving heat preserving control method of heating equipment of the invention includes:
It is in shutdown state in the heating equipment, detect and judge be in indoor environment locating for the heating equipment
No presence of people；If so, remaining turned off state；If it is not, then turning next step；And
Judge whether the temperature of indoor environment is lower than the first preset temperature threshold, if so, control heating equipment enters section
It can holding mode；If it is not, then remaining turned off state.
The energy-saving heat preserving control method of heating equipment of the present invention by meeting indoor nothing after heating equipment shuts down at the same time
When people and room temperature are lower than the first preset temperature threshold, intelligently voluntarily start energy-saving heat preserving mode, i.e., with faint heating operation,
Ensure that room temperature is maintained at first preset temperature threshold or so, is unlikely to lead because environment temperature is too low (especially severe cold area)
It causes room by deep colling, if room, by deep colling, room temperature is difficult to go up, and more electric energy can be wasted.When indoor recovery someone deposits
When, room temperature from the first preset temperature threshold toward rise, the time is shorter, quick result, and save electric energy.
According to experimental result, within the predetermined time, room temperature is from the first preset temperature threshold bottom out to scheduled temperature
Electric energy consumed by spending and heating equipment are lower than within the predetermined time with the sum of electric energy consumed by energy-saving heat preserving mode operation
Room temperature from lower than the first preset temperature threshold lower value bottom out to scheduled temperature consumed by electric energy because, in order to
Meet the heating experience of client, room temperature generally requires to open from the lower value lower than the first preset temperature threshold in a relatively short period of time
Begin to go up to scheduled temperature, during being somebody's turn to do, the frequency of compressor is higher, and it is more to expend electric energy.
Specifically, the first preset temperature threshold can be any temperature value of the range between 9~11 DEG C, for example, first
Preset temperature threshold can be 9 DEG C, 10 DEG C or 11 DEG C.The specific value of first preset temperature threshold can be according to heating equipment
Type, model and applied regional information etc. suitably select, and are preset in the control system of heating equipment.
Fig. 2 is the schematic stream of the energy-saving heat preserving control method of the heating equipment of a further embodiment according to the present invention
Cheng Tu.In some embodiments, in energy-saving heat preserving mode, the indoor fan of heating equipment is with the operating of deep low gear wind speed, i.e. room
Inner blower is run in a manner of faint heating with the operating of mute file wind speed, very energy saving, can either guarantee that room temperature maintains first
Near preset temperature threshold, and electric energy can be saved to the maximum extent.
In some embodiments, in energy-saving heat preserving mode, due to the comfort without considering user, and in order to save
Can, there is maximum air output as far as possible at air outlet, at this point, the indoor unit wind deflector of heating equipment can be at maximum air supply rate
Position.
In some embodiments, in energy-saving heat preserving mode, the running frequency of the compressor of heating equipment is range 10
Any frequency values between~30HZ, i.e., compressor is operated at this time with low frequency energy-saving, and it is pre- can either to guarantee that room temperature maintains first
If near temperature threshold, and electric energy can be saved to the maximum extent.
Further, the running frequency of compressor can be different and different according to the temperature of indoor environment.Specifically, room
The temperature of interior environment can be divided into several sections, the running frequency of the corresponding compressor in each section.The temperature of indoor environment
Degree is higher, and the running frequency of compressor is smaller.For example, by taking the first preset temperature threshold value is 10 DEG C as an example, indoor environment
Temperature can be divided into (- ∞, -5], (- 5,0], (0,5], (5,10) four temperature ranges.When indoor environment temperature be in (-
When between ∞, -5], the running frequency of compressor can be 30HZ；When indoor environment temperature be in (- 5,0] between when, compression
The running frequency of machine can be 25HZ；When indoor environment temperature be in (0,5] between when, the running frequency of compressor can be
20HZ；When the temperature of indoor environment is between (5,10), the running frequency of compressor can be 10HZ.
In some embodiments of the invention, in energy-saving heat preserving mode, when the temperature of indoor environment is in the second default temperature
It when spending threshold value or more, is restarted again after controlling the compressor shutdown third preset duration of heating equipment, wherein the second default temperature
It spends threshold value and is higher than the first preset temperature threshold.For example, by taking the first preset temperature threshold value is 10 DEG C as an example, the second preset temperature
Threshold value for example can be 12 DEG C.When the temperature of indoor environment is at 12 DEG C or more, the compressor shutdown the of heating equipment can control
Three preset durations, third preset duration can be for example 3min, then restart operation, so that it is guaranteed that under energy-saving heat preserving mode
Electric energy is saved as much as possible.
In some embodiments of the invention, energy-saving heat preserving control method of the invention further includes judging whether to meet to exit
The condition of energy-saving heat preserving mode, if so, exiting energy-saving heat preserving mode.Specifically, in energy-saving heat preserving control method of the invention,
Energy-saving heat preserving mode is exited when meeting any one following condition:
In indoor environment nobody exist, and the temperature of indoor environment be more than or equal to the first preset temperature threshold when be up to
To the first preset duration；
Detect that the time existing for nobody continues the second preset duration in indoor environment；
Detect in indoor environment presence of people again；
Receive the remote signal for exiting energy-saving heat preserving mode or setting other operational modes.
Specifically, if the duration that indoor nobody and indoor environment temperature are more than or equal to the first preset temperature threshold reaches the
Energy-saving heat preserving mode is exited when one preset duration, can avoid room temperature increase after still energy saving in running holding mode and waste electric energy.The
One preset duration is greater than above-mentioned third preset duration.First preset duration can be any duration value in 8~12min, for example,
First preset duration can be 8min, 9min, 10min, 11min or 12min.Heating equipment exits energy-saving heat preserving mould with the condition
State can be remained turned off after formula.
When nobody indoor time continuing too long, illustrate that user does not exist for a long time, for example, it is busy go away or go on business, must not
It is kept the temperature, electric energy can be saved by exiting energy-saving heat preserving mode at this time.Heating equipment exits energy-saving heat preserving mode with the condition
After can remain turned off state.
Energy-saving heat preserving mode is exited when detecting indoor presence of people or receiving remote signal, does not influence user according to certainly
Oneself wish sets corresponding mode or shutdown, i.e., does not bring any influence to the normal use of user.Heating equipment is because of detection
The preceding heating mode set by user that can restore to shut down automatically is exited after energy-saving heat preserving mode to this condition of indoor presence of people,
State can also be remained turned off, user is waited to set other modes.Heating equipment exits energy saving guarantor because receiving remote signal
It can switch to mode operation indicated by remote signal after warm mode.
The present invention also provides a kind of heating equipments 1, as previously mentioned, heating equipment 1 can be air conditioner, such as bed sets formula sky
Tune, wall-hanging air conditioner etc..Heating equipment 1 can also be air-heater, warm-air drier or other equipment that can be heated.
Fig. 3 is the schematic block diagram of heating equipment according to an embodiment of the invention.Referring to Fig. 3, heating equipment 1
Module 10, temperature detecting module 20 and control module 30 are felt including people.People feels module 10 for detecting room locating for heating equipment 1
In interior environment whether presence of people.People feels module 10 and is specifically as follows force-feeling sensor, infrared sensor or other suitable devices
Part.Temperature detecting module 20 is used to obtain the temperature of indoor environment locating for heating equipment 1.Temperature detecting module 20 can be temperature
Spend sensor.Control module 30 be used in heating equipment 1 in shutdown state and indoor environment nobody exist and room
Control heating equipment 1 enters energy-saving heat preserving mode when the temperature of interior environment is lower than the first preset temperature threshold.
In cold district, after heating equipment 1 shuts down, when room temperature it is too low and it is indoor nobody when with very energy-efficient energy-saving heat preserving
Mode operation maintains room temperature near the first preset temperature threshold, avoids room temperature too low.When user is default warm back to first
Too cold feeling is not had in the room of degree threshold value or so.When user is again started up heating equipment 1, room temperature is by the first default temperature
Threshold value bottom out is spent, (such as in cold district, by deep colling, interior can reach 0 DEG C in house by lower temperature compared to room temperature
Bottom out below), faster, electricity consumption is less for temperature recovery speed, more energy saving, and user's heating experience is obvious preferable.
In some embodiments of the invention, heating equipment 1 may include indoor unit and outdoor unit, and heating equipment 1 further includes
The compressor 40 that is set in its outdoor unit, the indoor fan 50 for drive air-supply being set in its indoor unit and it is arranged
The wind deflector 60 of the air-out direction of air outlet is adjusted at its air outlet of indoor set.It compressor 40, indoor fan 50 and leads
Aerofoil 60 is connected with control module 30.
Further, control module 30 is configured to control the indoor fan 50 of heating equipment 1 in energy-saving heat preserving mode
The position of maximum air supply rate is in the indoor unit wind deflector 60 of the operating of deep low gear wind speed, control heating equipment 1, control heating is set
The running frequency of standby 1 compressor 40 operates between 10~30HZ.I.e. control module 30 controls heating equipment 1 and exists
It is very energy saving with faint heating operation under energy-saving heat preserving mode, it is attached can either to guarantee that room temperature maintains the first preset temperature threshold
Closely, and electric energy can be saved to the maximum extent.
In some embodiments of the invention, control module 30 is configured in energy-saving heat preserving mode when indoor environment
It is opened again again after controlling the compressor shutdown third preset duration of heating equipment 1 when temperature is more than the second preset temperature threshold
It is dynamic, wherein the second preset temperature threshold is higher than the first preset temperature threshold, so that it is guaranteed that under energy-saving heat preserving mode as much as possible
Save electric energy.
In some embodiments of the invention, control module 30 is configured to the control system when meeting any one following condition
Hot equipment 1 exits energy-saving heat preserving mode:
In indoor environment nobody exist, and the temperature of indoor environment be more than or equal to the first preset temperature threshold when be up to
To the first preset duration；
Detect that the time existing for nobody continues the second preset duration in indoor environment；
Detect in indoor environment presence of people again；
Receive the remote signal for exiting energy-saving heat preserving mode or setting other operational modes.
Exit energy-saving heat preserving mode in time when meeting the above-mentioned specially designed condition for exiting energy-saving heat preserving mode, both
Electric energy can be saved, and does not influence user and sets corresponding mode or shutdown according to the wish of oneself, i.e., not to the normal of user
Using bringing any influence.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of energy-saving heat preserving control method of heating equipment, comprising:
It is in shutdown state in the heating equipment, it detects and judges whether have in indoor environment locating for the heating equipment
People exists；If so, remaining turned off state；If it is not, then turning next step；And
Judge whether the temperature of the indoor environment is lower than the first preset temperature threshold, if so, control the heating equipment into
Enter energy-saving heat preserving mode；If it is not, then remaining turned off state.
2. energy-saving heat preserving control method according to claim 1, wherein
In the energy-saving heat preserving mode, the indoor fan of the heating equipment is with the operating of deep low gear wind speed.
3. energy-saving heat preserving control method according to claim 1, wherein
In the energy-saving heat preserving mode, the indoor unit wind deflector of the heating equipment is in the position of maximum air supply rate.
4. energy-saving heat preserving control method according to claim 1, wherein
In the energy-saving heat preserving mode, the running frequency of the compressor of the heating equipment is range between 10~30HZ
Any frequency values.
5. energy-saving heat preserving control method according to claim 1, wherein
In the energy-saving heat preserving mode, when the temperature of the indoor environment is more than the second preset temperature threshold, institute is controlled
It is restarted again after stating the compressor shutdown third preset duration of heating equipment；Wherein
Second preset temperature threshold is higher than first preset temperature threshold.
6. energy-saving heat preserving control method according to claim 1, further includes:
Energy-saving heat preserving mode is exited when meeting any one following condition:
Nobody exists in the indoor environment, and the temperature of the indoor environment is more than or equal to first preset temperature threshold
Duration reach the first preset duration；
Detect that the time existing for nobody continues the second preset duration in the indoor environment；
Detect in the indoor environment presence of people again；
Receive the remote signal for exiting energy-saving heat preserving mode or setting other operational modes.
7. a kind of heating equipment, comprising:
People feels module, for detect in indoor environment locating for the heating equipment whether presence of people；
Temperature detecting module, for obtaining the temperature of indoor environment locating for the heating equipment；And
Control module, in the heating equipment in the in shutdown state and described indoor environment nobody exist and institute
The heating equipment, which is controlled, when stating the temperature of indoor environment lower than the first preset temperature threshold enters energy-saving heat preserving mode.
8. heating equipment according to claim 7, wherein
The control module is configured to control the indoor fan of the heating equipment in the energy-saving heat preserving mode with minimum
The operating of shelves wind speed, the indoor unit wind deflector for controlling the heating equipment are in the position of maximum air supply rate, the control heating is set
The running frequency of standby compressor operates between 10~30HZ.
9. heating equipment according to claim 7, wherein
The control module is configured to the temperature in the energy-saving heat preserving mode when the indoor environment in the second preset temperature
It is restarted again after controlling the compressor shutdown third preset duration of the heating equipment when more than threshold value；Wherein
Second preset temperature threshold is higher than first preset temperature threshold.
10. heating equipment according to claim 7, wherein
The control module, which is configured to control the heating equipment when meeting any one following condition, exits energy-saving heat preserving mode:
Nobody exists in the indoor environment, and the temperature of the indoor environment is more than or equal to first preset temperature threshold
Duration reach the first preset duration；
Detect that the time existing for nobody continues the second preset duration in the indoor environment；
Detect in the indoor environment presence of people again；
Receive the remote signal for exiting energy-saving heat preserving mode or setting other operational modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811217570.0A CN109539500B (en) | 2018-10-18 | 2018-10-18 | Heating equipment and energy-saving heat-preservation control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811217570.0A CN109539500B (en) | 2018-10-18 | 2018-10-18 | Heating equipment and energy-saving heat-preservation control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109539500A true CN109539500A (en) | 2019-03-29 |
| CN109539500B CN109539500B (en) | 2021-11-23 |
Family
ID=65844309
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811217570.0A Active CN109539500B (en) | 2018-10-18 | 2018-10-18 | Heating equipment and energy-saving heat-preservation control method thereof |
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| CN112413822A (en) * | 2020-11-26 | 2021-02-26 | 四川虹美智能科技有限公司 | Low-temperature anti-freezing protection method and air conditioning equipment |
| CN114739013A (en) * | 2022-04-26 | 2022-07-12 | 浙江中广电器集团股份有限公司 | Variable frequency control method of heat pump water heater and variable frequency water heater system |
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| CN109539500B (en) | 2021-11-23 |
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