CN109506345A - Blower control method and device - Google Patents

Blower control method and device Download PDF

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Publication number
CN109506345A
CN109506345A CN201811210443.8A CN201811210443A CN109506345A CN 109506345 A CN109506345 A CN 109506345A CN 201811210443 A CN201811210443 A CN 201811210443A CN 109506345 A CN109506345 A CN 109506345A
Authority
CN
China
Prior art keywords
temperature
module
revolving speed
control range
blower motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811210443.8A
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Chinese (zh)
Inventor
莫赤虎
傅英胜
倪毅
李龙飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201811210443.8A priority Critical patent/CN109506345A/en
Publication of CN109506345A publication Critical patent/CN109506345A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control 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
    • F24F11/77Control 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46Improving electric energy efficiency or saving
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F2005/0064Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
    • F24F2005/0067Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy with photovoltaic panels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The present invention provides a kind of blower control method and devices, wherein this method comprises: obtaining the current module temperature of heating module;Obtain the maximum operation temperature that the heating module allows;According to the maximum operation temperature of heating module current module temperature and permission, the revolving speed of blower motor is adjusted.The present invention solves the technical problem that power consumption is excessive caused by existing blower is rotated according to maximum (top) speed always, has reached the technical effect for effectively reducing power consumption.

Description

Blower control method and device
Technical field
The present invention relates to household appliance technical fields, in particular to a kind of blower control method and device.
Background technique
Under the pure photovoltaic power generation mode of PV air-conditioner, starting blower is a kind of common method to controller heat dissipation.Mesh Before, general blower is run with fixed high-frequency.
However, the temperature of controller module, calorific value change greatly, wind under different environment temperatures, different generated outputs Machine runs very power consumption with fixed high-frequency.
In view of the above-mentioned problems, not yet proposing effective solution mode at present.
Summary of the invention
The embodiment of the invention provides a kind of blower control method and devices, to reduce the energy consumption of existing blower.
On the one hand, a kind of control method of blower motor is provided, comprising:
Obtain the current module temperature of heating module;
Obtain the maximum operation temperature that heating module allows;
According to the maximum operation temperature of heating module current module temperature and permission, the revolving speed of blower motor is adjusted.
In one embodiment, there are multiple heating modules, according to the current module temperature of heating module Degree and the maximum operation temperature allowed, adjust the revolving speed of blower motor, comprising:
The maximum temperature in the current module temperature of multiple heating modules is obtained as the first temperature;
The minimum temperature in the maximum operation temperature that multiple heating modules allow is obtained as second temperature;
According to the second temperature, temperature-control range is determined;
It is located in the temperature-control range in first temperature, then blower motor maintains current revolving speed;
It is not located in the temperature-control range in first temperature, then adjusts the revolving speed of blower motor.
In one embodiment, according to the second temperature, temperature-control range is determined, comprising:
Second temperature is subtracted into the first numerical value as the lower limit value of temperature-control range;
Second temperature is subtracted into upper limit value of the second value as temperature-control range.
In one embodiment, it is not located in the temperature-control range in first temperature, then adjusts blower motor Revolving speed, comprising:
In the case where first temperature value is less than the lower limit value and reaches preset duration, turning for blower motor is reduced Speed;
In the case where first temperature value is greater than the upper limit value and reaches preset duration, increase turning for blower motor Speed.
In one embodiment, the heating module is the heating module in PV air-conditioner.
On the other hand, a kind of control device of blower motor is provided, comprising:
First obtains module, for obtaining the current module temperature of heating module;
Second obtains module, for obtaining the maximum operation temperature of heating module permission;
Module is adjusted, for the maximum operation temperature according to heating module current module temperature and permission, adjusts blower The revolving speed of motor.
In one embodiment, the adjustment module includes:
First acquisition unit, for there are multiple heating modules, obtaining the current mould of multiple heating modules Maximum temperature in deblocking temperature is as the first temperature;
Second acquisition unit, for obtaining the minimum temperature in the maximum operation temperature that multiple heating modules allow as the Two temperature;
Determination unit, for determining temperature-control range according to the second temperature;
Maintenance unit, for being located in the temperature-control range in first temperature, then blower motor maintains current turn Speed;
Adjustment unit then adjusts the revolving speed of blower motor for not being located in the temperature-control range in first temperature.
In one embodiment, the determination unit includes:
First determines subelement, for second temperature to be subtracted the first preset value as the lower limit value of temperature-control range;
Second determines that son determines, for second temperature to be subtracted the second preset value as the upper limit value of temperature-control range.
In one embodiment, the adjustment unit includes:
Subelement is reduced, for dropping in the case where first temperature value is less than the lower limit value and reaches preset duration The revolving speed of low blower motor;
Increase subelement, for increasing in the case where first temperature value is greater than the upper limit value and reaches preset duration Add the revolving speed of blower motor.
In one embodiment, the heating module is the heating module in PV air-conditioner.
Another aspect provides a kind of air-conditioning equipment, comprising: above-mentioned fan controller.
Another aspect, provides a kind of electronic equipment, comprising: memory, processor and storage are on a memory and can be The step of computer program run on processor, the processor realizes the above method when executing the computer program.
Another aspect provides a kind of non-volatile computer readable storage medium storing program for executing, is stored thereon with computer program, institute State the step of above method is realized when computer program is executed by processor.
In the above-described embodiments, the maximum functional temperature that the current module temperature of heating module and heating module allow is obtained Degree, then according to the maximum operation temperature of heating module current module temperature and permission, adjusts the revolving speed of blower motor.That is, Rotation speed of fan is adjusted according to the module temperature of heating module, is turned according to maximum always to solve existing blower The excessive technical problem of power consumption, has reached the technical effect for effectively reducing power consumption caused by speed rotation.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the method flow diagram of blower control method according to an embodiment of the present invention;
Fig. 2 is the structural block diagram of fan controller according to an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right below with reference to embodiment and attached drawing The present invention is described in further details.Here, exemplary embodiment and its explanation of the invention is used to explain the present invention, but simultaneously It is not as a limitation of the invention.
In view of existing blower is run with fixed high-frequency, the extra high problem of caused power consumption, Ke Yigen The revolving speed of blower motor is adjusted in real time according to the case where generated output, controller module temperature, to guarantee that controller module is closing It works at a temperature of suitable, and blower motor can be with energy-saving run.
Based on this, a kind of blower control method is provided in this example, as shown in Figure 1, may include steps of:
Step 101: obtaining the current module temperature of heating module;
Step 102: obtaining the maximum operation temperature that the heating module allows;
Step 103: according to the maximum operation temperature of heating module current module temperature and permission, adjusting blower motor Revolving speed.
Specifically, there are multiple heating modules, according to the current module temperature of heating module and permission Maximum operation temperature adjusts the revolving speed of blower motor, may include:
S1: the maximum temperature in the current module temperature of multiple heating modules is obtained as the first temperature;
S2: the minimum temperature in the maximum operation temperature that multiple heating modules allow is obtained as second temperature;
S3: according to the second temperature, temperature-control range is determined;
S4: it is located in the temperature-control range in first temperature, then blower motor maintains current revolving speed;
S5: it is not located in the temperature-control range in first temperature, then adjusts the revolving speed of blower motor.
For example, it is assumed that the main heating module temperature for the air-cooled radiator that PV air-conditioner controller is connected be T1, T2, The maximum operation temperature Wei ⊿ T1, ⊿ T2, ⊿ T3 ... that T3 ... heating module allows
[T1, T2, T3 ...] value Tmax greatly (that is, first temperature) is taken, [⊿ T1, ⊿ T2, ⊿ T3 ... is taken] small value Tmin (that is, Second temperature), the control temperature range of Tmax is (Tmin-A)~(Tmin-B) DEG C, wherein A (the first numerical value), B (the second number Value) it is positive number and A > B;If blower is in the control temperature range of Tmax, without adjustment.
When realizing, according to second temperature, temperature-control range is determined, may include: that second temperature is subtracted first in advance If being worth the lower limit value as temperature-control range;Second temperature is subtracted into the second preset value as the upper limit value of temperature-control range.
In one embodiment, it is not located in the temperature-control range in the first temperature, then adjusts the revolving speed of blower motor, May include:
1) in the case where first temperature value is less than the lower limit value and reaches preset duration, turning for blower motor is reduced Speed;
2) in the case where first temperature value is greater than the upper limit value and reaches preset duration, increase turning for blower motor Speed.
For example, blower reduces ((Tmin-A)-Tmax) * 2HZ if continuous 3S Tmax is less than (Tmin-A) DEG C;
If continuous 3S Tmax is greater than (Tmin-B) DEG C, blower increases (Tmax- (Tmin-B)) * 2HZ;
If (Tmin-A)≤Tmax≤(Tmin-B) DEG C, wind file maintains current frequency.
When realizing, above-mentioned heating module can be, but not limited to be the heating module in PV air-conditioner.
The above method is illustrated below with reference to a specific embodiment, it should be noted, however, that the specific implementation Example does not constitute an undue limitation on the present application merely to the application is better described.
It is run for existing blower with fixed high-frequency, the extra high problem of caused power consumption can basis The case where generated output, controller module temperature, adjusts the revolving speed of blower motor in real time, to guarantee controller module suitable At a temperature of work, and blower motor can be with energy-saving run.
Assuming that the main heating module temperature for the air-cooled radiator that PV air-conditioner controller is connected is T1, T2, T3 ... hair The maximum operation temperature Wei ⊿ T1, ⊿ T2, ⊿ T3 ... that thermal modules allow
[T1, T2, T3 ...] value Tmax greatly is taken, [⊿ T1, ⊿ T2, ⊿ T3 ... is taken] small value Tmin, the control temperature model of Tmax It encloses for (Tmin-A)~(Tmin-B) DEG C, wherein A, B are positive number and A > B;If blower is in the control temperature range of Tmax It is interior, then without adjustment.
If continuous 3S Tmax is less than (Tmin-A) DEG C, blower reduces ((Tmin-A)-Tmax) * 2HZ;
If continuous 3S Tmax is greater than (Tmin-B) DEG C, blower increases (Tmax- (Tmin-B)) * 2HZ;
If (Tmin-A)≤Tmax≤(Tmin-B) DEG C, wind file maintains current frequency.
When realizing, if frequency≤0 being calculated, target frequency are set to 0, that is, blowing-out machine.
PV air-conditioner is solved through the above way under pure photovoltaic mode in the presence of the radiation processes of controller module The excessive technical problem of power consumption.
Based on the same inventive concept, a kind of fan controller is additionally provided in the embodiment of the present invention, such as following implementation Described in example.Since the principle that fan controller solves the problems, such as is similar to blower control method, the reality of fan controller The implementation that may refer to blower control method is applied, overlaps will not be repeated.It is used below, term " unit " or " mould The combination of the software and/or hardware of predetermined function may be implemented in block ".Although device described in following embodiment is preferably with soft Part is realized, but the realization of the combination of hardware or software and hardware is also that may and be contemplated.Fig. 2 is of the invention real A kind of structural block diagram of the fan controller of example is applied, as shown in Fig. 2, may include: that the first acquisition module 201, second obtains Module 202 and adjustment module 203, are below illustrated the structure.
First obtains module 201, for obtaining the current module temperature of heating module;
Second obtains module 202, for obtaining the maximum operation temperature of heating module permission;
Module 203 is adjusted, for the maximum operation temperature according to heating module current module temperature and permission, adjusts wind The revolving speed of electromechanical machine.
In one embodiment, adjustment module 203 may include: first acquisition unit, for there are multiple fevers In the case where module, the maximum temperature in the current module temperature of multiple heating modules is obtained as the first temperature;Second obtains Unit, for obtaining the minimum temperature in the maximum operation temperature that multiple heating modules allow as second temperature;Determination unit, For determining temperature-control range according to the second temperature;Maintenance unit, for being located at the temperature-control range in first temperature Interior, then blower motor maintains current revolving speed;Adjustment unit, for not being located in the temperature-control range in first temperature, Then adjust the revolving speed of blower motor.
In one embodiment, determination unit may include: first to determine subelement, for second temperature to be subtracted the Lower limit value of one preset value as temperature-control range;Second determine son determine, for using second temperature subtract the second preset value as The upper limit value of temperature-control range.
In one embodiment, adjustment unit may include: reduction subelement, for being less than in first temperature value In the case that the lower limit value reaches preset duration, the revolving speed of blower motor is reduced;Increase subelement, in first temperature In the case that angle value reaches preset duration greater than the upper limit value, increase the revolving speed of blower motor.
In one embodiment, above-mentioned heating module can be the heating module in PV air-conditioner.
In another embodiment, a kind of software is additionally provided, the software is for executing above-described embodiment and preferred reality Apply technical solution described in mode.
In another embodiment, a kind of storage medium is additionally provided, above-mentioned software is stored in the storage medium, it should Storage medium includes but is not limited to: CD, floppy disk, hard disk, scratch pad memory etc..
It can be seen from the above description that the embodiment of the present invention realizes following technical effect: obtaining heating module and work as The maximum operation temperature that preceding module temperature and heating module allow, then according to the current module temperature of heating module and permission Maximum operation temperature, adjust the revolving speed of blower motor.That is, being adjusted according to the module temperature of heating module to rotation speed of fan It is whole, to solve the technical problem that power consumption is excessive caused by existing blower is rotated according to maximum (top) speed always, reach Effectively reduce the technical effect of power consumption.
Although mentioning different specific embodiments in teachings herein, the application is not limited to be industry Situation described in standard or embodiment etc., certain professional standards or the implementation base described using customized mode or embodiment On plinth embodiment modified slightly also may be implemented above-described embodiment it is identical, it is equivalent or it is close or deformation after it is anticipated that Implementation result.It, still can be with using these modifications or the embodiment of deformed data acquisition, processing, output, judgment mode etc. Belong within the scope of the optional embodiment of the application.
Although this application provides the method operating procedure as described in embodiment or flow chart, based on conventional or noninvasive The means for the property made may include more or less operating procedure.The step of enumerating in embodiment sequence is only numerous steps One of execution sequence mode, does not represent and unique executes sequence.It, can when device or client production in practice executes To execute or parallel execute (such as at parallel processor or multithreading according to embodiment or method shown in the drawings sequence The environment of reason, even distributed data processing environment).The terms "include", "comprise" or its any other variant are intended to contain Lid non-exclusive inclusion, so that process, method, product or equipment including a series of elements are not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, product or equipment Intrinsic element.In the absence of more restrictions, be not precluded include the process, method of the element, product or There is also other identical or equivalent elements in person's equipment.
Device that above-described embodiment illustrates or module etc. can specifically realize by computer chip or entity, or by having There is the product of certain function to realize.For convenience of description, it is divided into various modules when description apparatus above with function to retouch respectively It states.Certainly, the function of each module can be realized in the same or multiple software and or hardware when implementing the application, The module for realizing same function can be realized by the combination of multiple submodule etc..Installation practice described above is only Schematically, for example, the division of the module, only a kind of logical function partition, can there is other draw in actual implementation The mode of dividing, such as multiple module or components can be combined or can be integrated into another system, or some features can be ignored, Or it does not execute.
It is also known in the art that other than realizing controller in a manner of pure computer readable program code, it is complete Entirely can by by method and step carry out programming in logic come so that controller with logic gate, switch, specific integrated circuit, programmable Logic controller realizes identical function with the form for being embedded in microcontroller etc..Therefore this controller is considered one kind Hardware component, and the structure that the device for realizing various functions that its inside includes can also be considered as in hardware component.Or Person even, can will be considered as realizing the device of various functions either the software module of implementation method can be hardware again Structure in component.
The application can describe in the general context of computer-executable instructions executed by a computer, such as program Module.Generally, program module includes routines performing specific tasks or implementing specific abstract data types, programs, objects, group Part, data structure, class etc..The application can also be practiced in a distributed computing environment, in these distributed computing environments, By executing task by the connected remote processing devices of communication network.In a distributed computing environment, program module can To be located in the local and remote computer storage media including storage equipment.
As seen through the above description of the embodiments, those skilled in the art can be understood that the application can It realizes by means of software and necessary general hardware platform.Based on this understanding, the technical solution essence of the application On in other words the part that contributes to existing technology can be embodied in the form of software products, the computer software product It can store in storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions are used so that a computer equipment (can be personal computer, mobile terminal, server or the network equipment etc.) executes each embodiment of the application or implementation Method described in certain parts of example.
Each embodiment in this specification is described in a progressive manner, the same or similar portion between each embodiment Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.The application can be used for crowd In mostly general or special purpose computing system environments or configuration.Such as: personal computer, server computer, handheld device or Portable device, laptop device, multicomputer system, microprocessor-based system, set top box, programmable electronics set Standby, network PC, minicomputer, mainframe computer, distributed computing environment including any of the above system or equipment etc..
Although depicting the application by embodiment, it will be appreciated by the skilled addressee that the application there are many deformation and Variation is without departing from spirit herein, it is desirable to which appended embodiment includes these deformations and changes without departing from the application.

Claims (13)

1. a kind of blower control method characterized by comprising
Obtain the current module temperature of heating module;
Obtain the maximum operation temperature that the heating module allows;
According to the maximum operation temperature of heating module current module temperature and permission, the revolving speed of blower motor is adjusted.
2. the method according to claim 1, wherein there are multiple heating modules, according to fever The maximum operation temperature of module current module temperature and permission, adjusts the revolving speed of blower motor, comprising:
The maximum temperature in the current module temperature of multiple heating modules is obtained as the first temperature;
The minimum temperature in the maximum operation temperature that multiple heating modules allow is obtained as second temperature;
According to the second temperature, temperature-control range is determined;
It is located in the temperature-control range in first temperature, then blower motor maintains current revolving speed;
It is not located in the temperature-control range in first temperature, then adjusts the revolving speed of blower motor.
3. according to the method described in claim 2, it is characterized in that, determining temperature-control range according to the second temperature, comprising:
Second temperature is subtracted into the first numerical value as the lower limit value of temperature-control range;
Second temperature is subtracted into upper limit value of the second value as temperature-control range.
4. according to the method described in claim 3, it is characterized in that, be not located in the temperature-control range in first temperature, Then adjust the revolving speed of blower motor, comprising:
In the case where first temperature value is less than the lower limit value and reaches preset duration, the revolving speed of blower motor is reduced;
In the case where first temperature value is greater than the upper limit value and reaches preset duration, increase the revolving speed of blower motor.
5. method according to claim 1 to 4, which is characterized in that the heating module is in PV air-conditioner Heating module.
6. a kind of fan controller characterized by comprising
First obtains module, for obtaining the current module temperature of heating module;
Second obtains module, for obtaining the maximum operation temperature of heating module permission;
Module is adjusted, for the maximum operation temperature according to heating module current module temperature and permission, adjusts blower motor Revolving speed.
7. device according to claim 6, which is characterized in that the adjustment module includes:
First acquisition unit, for there are multiple heating modules, obtaining the current module temperature of multiple heating modules Maximum temperature in degree is as the first temperature;
Second acquisition unit, for obtaining the minimum temperature in the maximum operation temperature that multiple heating modules allow as the second temperature Degree;
Determination unit, for determining temperature-control range according to the second temperature;
Maintenance unit, for being located in the temperature-control range in first temperature, then blower motor maintains current revolving speed;
Adjustment unit then adjusts the revolving speed of blower motor for not being located in the temperature-control range in first temperature.
8. device according to claim 7, which is characterized in that the determination unit includes:
First determines subelement, for second temperature to be subtracted the first numerical value as the lower limit value of temperature-control range;
Second determines that son determines, for second temperature to be subtracted upper limit value of the second value as temperature-control range.
9. device according to claim 8, which is characterized in that the adjustment unit includes:
Subelement is reduced, for reducing wind in the case where first temperature value is less than the lower limit value and reaches preset duration The revolving speed of electromechanical machine;
Increase subelement, for increasing wind in the case where first temperature value is greater than the upper limit value and reaches preset duration The revolving speed of electromechanical machine.
10. device according to any one of claims 6 to 9, which is characterized in that the heating module is in PV air-conditioner Heating module.
11. a kind of air-conditioning equipment, comprising: fan controller described in any one of claim 6 to 10.
12. a kind of electronic equipment, comprising: memory, processor and storage are on a memory and the meter that can run on a processor Calculation machine program, which is characterized in that the processor realizes any one of claims 1 to 5 institute when executing the computer program The step of stating method.
13. a kind of non-volatile computer readable storage medium storing program for executing, is stored thereon with computer program, which is characterized in that the meter The step of calculation machine program realizes any one of claims 1 to 5 the method when being executed by processor.
CN201811210443.8A 2018-10-17 2018-10-17 Blower control method and device Pending CN109506345A (en)

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CN108488945A (en) * 2018-05-21 2018-09-04 珠海格力电器股份有限公司 Outdoor unit, PV air-conditioner system and control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112815495A (en) * 2021-01-11 2021-05-18 珠海格力电器股份有限公司 Thermal protection device and method for air conditioner indoor unit and air conditioner
CN112815495B (en) * 2021-01-11 2022-03-08 珠海格力电器股份有限公司 Thermal protection device and method for air conditioner indoor unit and air conditioner

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