CN106052028A - Temperature and humidity control method and device - Google Patents

Temperature and humidity control method and device Download PDF

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Publication number
CN106052028A
CN106052028A CN201610388736.XA CN201610388736A CN106052028A CN 106052028 A CN106052028 A CN 106052028A CN 201610388736 A CN201610388736 A CN 201610388736A CN 106052028 A CN106052028 A CN 106052028A
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China
Prior art keywords
temperature
humidity
default
environment
current
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CN201610388736.XA
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Chinese (zh)
Inventor
姚层
李维维
陈志强
吴大彪
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Shenzhen Skyworth Air Conditioning Technology Co Ltd
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Shenzhen Skyworth Air Conditioning Technology Co Ltd
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Priority to CN201610388736.XA priority Critical patent/CN106052028A/en
Publication of CN106052028A publication Critical patent/CN106052028A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/20Humidity
    • 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
    • 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
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • 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
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • 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
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The embodiment of the invention discloses a temperature and humidity control method and device. The temperature and humidity control method comprises the steps that temperature data and humidity data of the current environment are obtained, and whether the current environment is a preset to-be-adjusted environment or not is determined according to the temperature data and the humidity data; and the current environment is adjusted according to a preset rule, temperature data and humidity data of the adjusted environment are obtained, the temperature and humidity control process is ended if the adjusted temperature data accord with a preset temperature target value and the adjusted humidity data accord with a preset humidity target value, an indoor heat exchanger is controlled to conduct refrigerating or heating or conduct refrigerating and heating simultaneously, refrigerating output and heating output are adjusted by controlling the frequency of a compressor and the rotating speed of an outdoor motor at the same time, the temperature of an evaporator is controlled to be proper, starting and stopping of a humidifier are controlled, combined adjustment of a target temperature and a target humidity is achieved, and the set temperature and humidity are obtained.

Description

A kind of method and device controlling humiture
Technical field
The present embodiments relate to the technical field of air-conditioner, particularly relate to a kind of method and device controlling humiture.
Background technology
At present, air-conditioner on the market can only regulate room temperature and can not carry out humidity regulation simultaneously, as refrigeration time Waiting and also can constantly dehumidify simultaneously, relative humidity constantly declines;While heating intensification, relative humidity also can constantly decline.This is just Human body sensory is caused to be dried uncomfortable.And at plum rain season at the end of spring and the beginning of summer, the when of air-conditioner dehumidifying, under temperature meeting constantly Fall, human body sensory is colder.
Summary of the invention
The purpose of the embodiment of the present invention is to propose a kind of method and device controlling humiture, it is intended to solve the most simultaneously Automatically control the humiture problem in OK range.
For reaching this purpose, the embodiment of the present invention by the following technical solutions:
First aspect, a kind of method controlling humiture, described method includes:
Obtain temperature data and the humidity data of current environment, determine institute according to described temperature data and described humidity data State whether current environment is default environment to be adjusted;
If it is determined that described current environment is default environment to be adjusted, then according to preset rules adjustment, work as front ring Border, obtains temperature data and the humidity data of the environment after adjusting, and judges whether the temperature data after adjusting meets pre-respectively If temperature target, and adjust after humidity data whether meet default humidity desired value;
Humidity data symbol if the temperature data after described adjustment meets described default temperature target, after described adjustment Close described default humidity desired value, then exit the flow process controlling humiture.
Preferably, described if it is determined that described current environment is default environment to be adjusted, then adjust according to preset rules Described current environment, obtains temperature data and the humidity data of the environment after adjusting, and judges the temperature data after adjusting respectively Whether meet whether the humidity data after default temperature target, and adjustment meets default humidity desired value, including:
If it is determined that the environment that described current environment is default high temperature low humidity, then humidification of lowering the temperature;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset less than described Humidity desired value, then constant temperature humidification;
If finding during Tiao Jie, described current humidity meets described default humidity desired value, Current Temperatures higher than described The temperature target preset, then lower the temperature and do not dehumidify.
Preferably, described if it is determined that described current environment is default environment to be adjusted, then adjust according to preset rules Described current environment, obtains temperature data and the humidity data of the environment after adjusting, and judges the temperature data after adjusting respectively Whether meet whether the humidity data after default temperature target, and adjustment meets default humidity desired value, including:
If it is determined that described current environment is default hot and humid environment, then cool-down dehumidification;
If it is default wet higher than described to find during Tiao Jie that Current Temperatures meets described default temperature target, humidity Degree desired value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, temperature higher than described default temperature Degree desired value, then lower the temperature and do not dehumidify.
Preferably, described if it is determined that described current environment is default environment to be adjusted, then adjust according to preset rules Described current environment, obtains temperature data and the humidity data of the environment after adjusting, and judges the temperature data after adjusting respectively Whether meet whether the humidity data after default temperature target, and adjustment meets default humidity desired value, including:
If it is determined that the environment that described current environment is default low temperature and high relative humidity, then heat up dehumidifying;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset higher than described Humidity desired value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures is preset less than described Temperature target, then heat up and do not dehumidify.
Preferably, described if it is determined that described current environment is default environment to be adjusted, then adjust according to preset rules Described current environment, obtains temperature data and the humidity data of the environment after adjusting, and judges the temperature data after adjusting respectively Whether meet whether the humidity data after default temperature target, and adjustment meets default humidity desired value, including:
If it is determined that described current environment is default low temperature and low humidity environment, then heat up humidification;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset less than described Humidity desired value, then constant temperature humidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures is preset less than described Temperature target, then heat up and do not dehumidify.
Second aspect, a kind of device controlling humiture, described device includes:
Acquisition module, for obtaining temperature data and the humidity data of current environment, according to described temperature data and described Humidity data determines whether described current environment is default environment to be adjusted;
Judge adjusting module, for if it is determined that described current environment is default environment to be adjusted, then according to presetting rule Then adjust described current environment, obtain temperature data and the humidity data of the environment after adjusting, and judge the temperature after adjusting respectively Whether the humidity data after whether degrees of data meets default temperature target, and adjustment meets default humidity desired value;
Exit module, if the temperature data after described adjustment meets described default temperature target, described adjustment After humidity data meet described default humidity desired value, then exit the flow process controlling humiture.
Preferably, described judgement adjusting module, it is used for:
If it is determined that the environment that described current environment is default high temperature low humidity, then humidification of lowering the temperature;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset less than described Humidity desired value, then constant temperature humidification;
If finding during Tiao Jie, described current humidity meets described default humidity desired value, Current Temperatures higher than described The temperature target preset, then lower the temperature and do not dehumidify.
Preferably, described judgement adjusting module, it is used for:
If it is determined that described current environment is default hot and humid environment, then cool-down dehumidification;
If it is default wet higher than described to find during Tiao Jie that Current Temperatures meets described default temperature target, humidity Degree desired value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, temperature higher than described default temperature Degree desired value, then lower the temperature and do not dehumidify.
Preferably, described judgement adjusting module, it is used for:
If it is determined that the environment that described current environment is default low temperature and high relative humidity, then heat up dehumidifying;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset higher than described Humidity desired value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures is preset less than described Temperature target, then heat up and do not dehumidify.
Preferably, described judgement adjusting module, it is used for:
If it is determined that described current environment is default low temperature and low humidity environment, then heat up humidification;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset less than described Humidity desired value, then constant temperature humidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures is preset less than described Temperature target, then heat up and do not dehumidify.
The embodiment of the present invention provides a kind of method and device controlling humiture, obtains the temperature data of current environment and wet According to described temperature data and described humidity data, degrees of data, determines whether described current environment is default ring to be adjusted Border;If it is determined that described current environment is default environment to be adjusted, then adjust described current environment according to preset rules, obtain The temperature data of the environment after adjustment and humidity data, and judge whether the temperature data after adjusting meets default temperature respectively Whether the humidity data after desired value, and adjustment meets default humidity desired value;If the temperature data after described adjustment meets Described default temperature target, the humidity data after described adjustment meets described default humidity desired value, then exits control The flow process of humiture, freezes by controlling indoor heat exchanger or heats or freeze simultaneously and heat, controlling compressor simultaneously The rotational speed regulation refrigerating capacity of frequency and outdoor motor and heating capacity output, control suitable evaporator temperature, control humidifier Start-stop, it is achieved target temperature and target humidity combine regulation, to reach the temperature and humidity set.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of method controlling humiture that the embodiment of the present invention provides;
Fig. 2 is the schematic flow sheet of the another kind of method controlling humiture that the embodiment of the present invention provides;
Fig. 3 is the schematic flow sheet of the another kind of method controlling humiture that the embodiment of the present invention provides;
Fig. 4 is the schematic flow sheet of the another kind of method controlling humiture that the embodiment of the present invention provides;
Fig. 5 is the schematic flow sheet of the another kind of method controlling humiture that the embodiment of the present invention provides;
Fig. 6 is the high-level schematic functional block diagram of a kind of device controlling humiture that the embodiment of the present invention provides;
Fig. 7 is the high-level schematic functional block diagram of the another kind of device controlling humiture that the embodiment of the present invention provides.
Detailed description of the invention
With embodiment, the embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.It is understood that this Specific embodiment described by place is used only for explaining the embodiment of the present invention, rather than the restriction to the embodiment of the present invention.Additionally also It should be noted that for the ease of describing, accompanying drawing illustrate only the part relevant to the embodiment of the present invention rather than entire infrastructure.
It is the schematic flow sheet of a kind of method controlling humiture that the embodiment of the present invention provides with reference to Fig. 1, Fig. 1.
As it is shown in figure 1, the method for described control humiture includes:
Step 101, obtains temperature data and the humidity data of current environment, according to described temperature data and described humidity number According to determining whether described current environment is default environment to be adjusted;
Step 102, however, it is determined that described current environment is default environment to be adjusted, then adjust described according to preset rules Current environment, obtains temperature data and the humidity data of the environment after adjusting, and whether judges the temperature data after adjusting respectively Meet whether the humidity data after default temperature target, and adjustment meets default humidity desired value;
Preferably, described if it is determined that described current environment is default environment to be adjusted, then adjust according to preset rules Described current environment, obtains temperature data and the humidity data of the environment after adjusting, and judges the temperature data after adjusting respectively Whether meet whether the humidity data after default temperature target, and adjustment meets default humidity desired value, including:
If it is determined that the environment that described current environment is default high temperature low humidity, then humidification of lowering the temperature;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset less than described Humidity desired value, then constant temperature humidification;
If finding during Tiao Jie, described current humidity meets described default humidity desired value, Current Temperatures higher than described The temperature target preset, then lower the temperature and do not dehumidify.
Concrete, as in figure 2 it is shown, in the environment of high temperature low humidity, cooling humidification, it is judged that if temperature first meets requirement, wet Degree is less than target humidity, then constant temperature humidifies;If judging, humidity first meets requirement, and temperature is higher than target temperature, then lower the temperature and do not dehumidify; Judge whether temperature, humidity respectively reach target, the most then release flow process.
Wherein, constant temperature humidification is: when ambient temperature reaches target temperature and ambient humidity less than target humidity, only open Humidifier humidifies.
Cooling does not dehumidify and is: when ambient temperature reaches target humidity higher than target temperature and ambient humidity, by regulation Compressor operating frequency and valve opening, thus control evaporator temperature and do not dehumidify more than the dew point temperature of space air.
Preferably, described if it is determined that described current environment is default environment to be adjusted, then adjust according to preset rules Described current environment, obtains temperature data and the humidity data of the environment after adjusting, and judges the temperature data after adjusting respectively Whether meet whether the humidity data after default temperature target, and adjustment meets default humidity desired value, including:
If it is determined that described current environment is default hot and humid environment, then cool-down dehumidification;
If it is default wet higher than described to find during Tiao Jie that Current Temperatures meets described default temperature target, humidity Degree desired value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, temperature higher than described default temperature Degree desired value, then lower the temperature and do not dehumidify.
Concrete, if as it is shown on figure 3, current environment is hot and humid environment, then cool-down dehumidification, want if temperature first meets Asking, humidity is higher than target humidity, then constant temperature dehumidification;If humidity first meets requirement, temperature remains above target temperature, then lower the temperature and do not remove Wet, judge whether temperature, humidity reach target respectively, the most then release flow process.
Wherein, constant temperature dehumidification is: control temperature holding (a range of) is constant to dehumidify simultaneously, can be by two kinds Mode realizes: first, and indoor heat exchanger is divided into two parts, and part refrigeration also dehumidifies, and another part heats.And simultaneously by control The rotating speed of outdoor heat exchanger motor processed thus the heat dissipation capacity of control room external heat exchanger and then heat exchanger section in reaching control room Heat dissipation capacity, thus the refrigerating capacity offseting indoor heat exchanger part to have reached indoor temperature constant.Second, indoor heat exchanger freezes also Dehumidifying, opens electrical heating simultaneously, neutralizes electrical heating heat dissipation capacity by regulation compressor frequency regulation caloric receptivity and reaches indoor temperature Constant " mode realizes.
Cooling does not dehumidify and is: cooling does not dehumidifies: when ambient temperature reaches target humidity higher than target temperature and ambient humidity Time, by regulation compressor operating frequency and valve opening, thus control the evaporator temperature dew point temperature more than space air And do not dehumidify.
Preferably, described if it is determined that described current environment is default environment to be adjusted, then adjust according to preset rules Described current environment, obtains temperature data and the humidity data of the environment after adjusting, and judges the temperature data after adjusting respectively Whether meet whether the humidity data after default temperature target, and adjustment meets default humidity desired value, including:
If it is determined that the environment that described current environment is default low temperature and high relative humidity, then heat up dehumidifying;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset higher than described Humidity desired value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures is preset less than described Temperature target, then heat up and do not dehumidify.
Concrete, as shown in Figure 4, if current environment is low temperature and high relative humidity environment, then heat up dehumidifying, wants if temperature first meets Asking, humidity is higher than target humidity, then constant temperature dehumidification;If humidity first meets requirement, temperature is still below target temperature, then heat up and do not remove Wet, judge whether temperature, humidity reach target respectively, the most then exit flow process.
Wherein, constant temperature dehumidification: control temperature holding (a range of) is constant to dehumidify simultaneously, can pass through two kinds of sides Formula realizes: first, and indoor heat exchanger is divided into two parts, and part refrigeration also dehumidifies, and another part heats.And simultaneously by controlling The rotating speed of outdoor heat exchanger motor thus the heat dissipation capacity of control room external heat exchanger and then the dissipating of heat exchanger section in reaching control room Heat, thus the refrigerating capacity offseting indoor heat exchanger part to have reached indoor temperature constant.Second, indoor heat exchanger freezes and removes Wet, open simultaneously
Heating up does not dehumidifies is: when ambient temperature reaches target humidity less than target temperature and ambient humidity, indoor heat exchange Device heats.
Preferably, described if it is determined that described current environment is default environment to be adjusted, then adjust according to preset rules Described current environment, obtains temperature data and the humidity data of the environment after adjusting, and judges the temperature data after adjusting respectively Whether meet whether the humidity data after default temperature target, and adjustment meets default humidity desired value, including:
If it is determined that described current environment is default low temperature and low humidity environment, then heat up humidification;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset less than described Humidity desired value, then constant temperature humidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures is preset less than described Temperature target, then heat up and do not dehumidify.
Concrete, if as it is shown in figure 5, current environment is low temperature and low humidity environment, then heat up humidification, wants if temperature first meets Asking, humidity is still below target humidity, then constant temperature humidification;If humidity first meets requirement, temperature is still below target temperature, then heat up not Dehumidifying, judges whether temperature, humidity reach target respectively, the most then terminates flow process.
Wherein, constant temperature humidification is: when ambient temperature reaches target temperature and ambient humidity less than target humidity, only open Humidifier humidifies.
Heating up does not dehumidifies is: when ambient temperature reaches target humidity less than target temperature and ambient humidity, indoor heat exchange Device heats.
Step 103, if the temperature data after described adjustment meets described default temperature target, wet after described adjustment Degrees of data meets described default humidity desired value, then exit the flow process controlling humiture.
Concrete, in the present embodiment, the control of temperature is divided into heating, cooling, existing air-conditioning all can realize.Corresponding Ground, humidity regulation united with temperature includes " cool-down dehumidification ", " cooling does not dehumidifies ", " constant temperature dehumidification ", " heat up dehumidifying ", " rises Temperature does not dehumidifies ", " cooling humidification ", " heat up humidification ", " constant temperature humidification ".
Cool-down dehumidification: general refrigeration i.e. has cooling and the effect of dehumidifying, it is noted that humidity cannot be below setting Humidity or comfort humidity scope.If temperature reaches target control temperature, humidity remains above target control humidity and then enters constant temperature and remove The wet stage;If humidity reaches target humidity, temperature remain above target temperature then enter cooling do not dehumidify the stage.
Cooling does not dehumidifies: when ambient temperature reaches target humidity higher than target temperature and ambient humidity, pressed by regulation Contracting machine running frequency and valve opening, thus control evaporator temperature and do not dehumidify more than the dew point temperature of space air.
Constant temperature dehumidification: control temperature holding (a range of) is constant to dehumidify simultaneously, can be real by two ways Existing: first, indoor heat exchanger is divided into two parts, and part refrigeration also dehumidifies, and another part heats.And simultaneously by outside control room The rotating speed of heat exchanger motor thus the heat dissipation capacity of control room external heat exchanger and then the heat dissipation capacity of heat exchanger section in reaching control room, Thus the refrigerating capacity offseting indoor heat exchanger part to have reached indoor temperature constant.Second, indoor heat exchanger freezes and dehumidifies, with Shi Kaiqi electrical heating, reaches indoor temperature by regulation compressor frequency regulation caloric receptivity neutralization electrical heating heat dissipation capacity constant " side Formula realizes.
Heat up dehumidifying: controls indoor environment temperature and rises and dehumidify simultaneously, can be realized by four kinds of modes: first, Indoor heat exchanger is divided into two parts, and part refrigeration also dehumidifies, and another part heats.And simultaneously by control room external heat exchanger electricity The rotating speed of machine thus the heat dissipation capacity of control room external heat exchanger so in reaching control room the heat dissipation capacity of heat exchanger section higher than indoor The refrigerating capacity of heat exchanger section and then indoor temperature is raised.Second, indoor heat exchanger freezes and dehumidifies, and opens electricity simultaneously and adds Heat, reaches, less than electrical heating heat dissipation capacity, the purpose that indoor temperature raises by regulation compressor frequency regulation caloric receptivity.3rd, room Interior heat exchanger is divided into two parts, and part refrigeration also dehumidifies, and another part heats, and opens electrical heating simultaneously.And simultaneously by control The rotating speed of outdoor heat exchanger motor processed thus the heat dissipation capacity of control room external heat exchanger and then heat exchanger section in reaching control room Heat dissipation capacity and electrical heating heat dissipation capacity sum are higher than the refrigerating capacity of indoor heat exchanger part and then indoor temperature are raised.4th, Indoor heat exchanger heats, along with the elevated relative humidity of temperature reduces the corresponding effect raising and reaching comfortable.
Heat up and do not dehumidify: when ambient temperature reaches target humidity less than target temperature and ambient humidity, indoor heat exchanger Heat.
Cooling humidification: when ambient temperature is less than target humidity higher than target temperature and ambient humidity, indoor heat exchanger system Cold open humidifier humidifies simultaneously.
Heat up humidification: when ambient temperature is less than target humidity less than target temperature and ambient humidity, indoor heat exchanger system Heat opens humidifier humidifies simultaneously.
Constant temperature humidifies: when ambient temperature reaches target temperature and ambient humidity less than target humidity, only open humidifier Humidification.
The embodiment of the present invention provides a kind of method controlling humiture, obtains temperature data and the humidity number of current environment According to, determine whether described current environment is default environment to be adjusted according to described temperature data and described humidity data;If Determine that described current environment is default environment to be adjusted, then adjust described current environment according to preset rules, obtain and adjust After the temperature data of environment and humidity data, and judge whether the temperature data after adjusting meets default temperature objectives respectively Whether the humidity data after value, and adjustment meets default humidity desired value;If the temperature data after described adjustment meets described The temperature target preset, the humidity data after described adjustment meets described default humidity desired value, then exits control warm and humid The flow process of degree, freezes by controlling indoor heat exchanger or heats or freeze simultaneously and heat, controlling compressor frequency simultaneously With rotational speed regulation refrigerating capacity and the heating capacity output of outdoor motor, control suitable evaporator temperature, control the start-stop of humidifier, Realize target temperature and target humidity combine regulation, to reach the temperature and humidity set.
It is the high-level schematic functional block diagram of a kind of device controlling humiture that the embodiment of the present invention provides with reference to Fig. 6, Fig. 6.
As shown in Figure 6, the device of described control humiture includes:
Acquisition module 601, for obtaining temperature data and the humidity data of current environment, according to described temperature data and institute State humidity data and determine whether described current environment is default environment to be adjusted;
Judge adjusting module 602, for if it is determined that described current environment is default environment to be adjusted, then according to presetting Current environment described in rule adjustment, obtains the temperature data of environment after adjusting and humidity data, and after judging respectively to adjust Whether the humidity data after whether temperature data meets default temperature target, and adjustment meets default humidity desired value;
Preferably, described judgement adjusting module 602, it is used for:
If it is determined that the environment that described current environment is default high temperature low humidity, then humidification of lowering the temperature;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset less than described Humidity desired value, then constant temperature humidification;
If finding during Tiao Jie, described current humidity meets described default humidity desired value, Current Temperatures higher than described The temperature target preset, then lower the temperature and do not dehumidify.
Preferably, described judgement adjusting module 602, it is used for:
If it is determined that described current environment is default hot and humid environment, then cool-down dehumidification;
If it is default wet higher than described to find during Tiao Jie that Current Temperatures meets described default temperature target, humidity Degree desired value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, temperature higher than described default temperature Degree desired value, then lower the temperature and do not dehumidify.
Preferably, described judgement adjusting module 602, it is used for:
If it is determined that the environment that described current environment is default low temperature and high relative humidity, then heat up dehumidifying;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset higher than described Humidity desired value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures is preset less than described Temperature target, then heat up and do not dehumidify.
Preferably, described judgement adjusting module 602, it is used for:
If it is determined that described current environment is default low temperature and low humidity environment, then heat up humidification;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, current humidity is preset less than described Humidity desired value, then constant temperature humidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures is preset less than described Temperature target, then heat up and do not dehumidify.
Exit module 603, if the temperature data after described adjustment meets described default temperature target, described tune Humidity data after whole meets described default humidity desired value, then exit the flow process controlling humiture.
Wherein, as it is shown in fig. 7, refrigerant flow direction same refrigeration mode during constant temperature dehumidification, by control outdoor fan rotating speed and Running status control thermal loss that the coolant thermal loss on condenser balances on " vaporizer 1 " and " vaporizer 2 " with Absorb quite;Constant temperature dehumidification and heat up dehumidifying time be all " expansion valve 1 " standard-sized sheet, " expansion valve 2 " portion separately, but outer fan operation shape State is different.
The embodiment of the present invention provides a kind of device controlling humiture, obtains temperature data and the humidity number of current environment According to, determine whether described current environment is default environment to be adjusted according to described temperature data and described humidity data;If Determine that described current environment is default environment to be adjusted, then adjust described current environment according to preset rules, obtain and adjust After the temperature data of environment and humidity data, and judge whether the temperature data after adjusting meets default temperature objectives respectively Whether the humidity data after value, and adjustment meets default humidity desired value;If the temperature data after described adjustment meets described The temperature target preset, the humidity data after described adjustment meets described default humidity desired value, then exits control warm and humid The flow process of degree, freezes by controlling indoor heat exchanger or heats or freeze simultaneously and heat, controlling compressor frequency simultaneously With rotational speed regulation refrigerating capacity and the heating capacity output of outdoor motor, control suitable evaporator temperature, control the start-stop of humidifier, Realize target temperature and target humidity combine regulation, to reach the temperature and humidity set.
The know-why of the embodiment of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this The principle of inventive embodiments, and the restriction to embodiment of the present invention protection domain can not be construed to by any way.Based on herein Explanation, those skilled in the art need not to pay performing creative labour, and can to associate other of the embodiment of the present invention concrete Embodiment, within these modes fall within the protection domain of the embodiment of the present invention.

Claims (10)

1. the method controlling humiture, it is characterised in that described method includes:
Obtain temperature data and the humidity data of current environment, determine described working as according to described temperature data and described humidity data Whether front environment is default environment to be adjusted;
If it is determined that described current environment is default environment to be adjusted, then adjusts described current environment according to preset rules, obtain Take temperature data and the humidity data of the environment after adjustment, and judge whether the temperature data after adjusting meets default temperature respectively Spend whether the humidity data after desired value, and adjustment meets default humidity desired value;
If the temperature data after described adjustment meets described default temperature target, the humidity data after described adjustment meets institute State default humidity desired value, then exit the flow process controlling humiture.
Method the most according to claim 1, it is characterised in that described if it is determined that described current environment is default to be adjusted Environment, then adjust described current environment according to preset rules, including:
If it is determined that the environment that described current environment is default high temperature low humidity, then humidification of lowering the temperature;
If it is default wet less than described to find during Tiao Jie that Current Temperatures meets described default temperature target, current humidity Degree desired value, then constant temperature humidification;
If finding during Tiao Jie, described current humidity meets described default humidity desired value, Current Temperatures is preset higher than described Temperature target, then lower the temperature and do not dehumidify;
If it is determined that described current environment is default hot and humid environment, then cool-down dehumidification;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, humidity higher than described default humidity mesh Scale value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, temperature higher than described default temperature mesh Scale value, then lower the temperature and do not dehumidify;
If it is determined that the environment that described current environment is default low temperature and high relative humidity, then heat up dehumidifying;
If it is default wet higher than described to find during Tiao Jie that Current Temperatures meets described default temperature target, current humidity Degree desired value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures less than described default temperature Degree desired value, then heat up and do not dehumidify;
If it is determined that described current environment is default low temperature and low humidity environment, then heat up humidification;
If it is default wet less than described to find during Tiao Jie that Current Temperatures meets described default temperature target, current humidity Degree desired value, then constant temperature humidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures less than described default temperature Degree desired value, then heat up and do not dehumidify.
Method the most according to claim 2, it is characterised in that described cooling does not dehumidifies, including:
When ambient temperature reaches target humidity higher than target temperature and ambient humidity, by regulation compressor operating frequency and valve Door aperture, controls evaporator temperature and does not dehumidifies more than the dew point temperature of space air.
Method the most according to claim 2, it is characterised in that described constant temperature dehumidification, including:
An indoor heat exchanger part is freezed and dehumidifies, and another part heats, by the rotating speed of control room external heat exchanger motor and then Control the heat dissipation capacity of described outdoor heat exchanger and then control the heat dissipation capacity of described indoor heat exchanger part, offseting indoor heat exchanger portion It is constant that the refrigerating capacity divided has reached indoor temperature;Or,
Described indoor heat exchanger freezes and dehumidifies, and opens electrical heating simultaneously, is neutralized by regulation compressor frequency regulation caloric receptivity It is constant that electrical heating heat dissipation capacity reaches indoor temperature.
Method the most according to claim 2, it is characterised in that described intensification dehumidifies, including:
A described indoor heat exchanger part is freezed and dehumidifies, and another part heats, by controlling described outdoor heat exchanger motor Rotating speed and then control the heat dissipation capacity of described outdoor heat exchanger and reach to control the heat dissipation capacity of described indoor heat exchanger part higher than indoor The refrigerating capacity of heat exchanger section so that indoor temperature raises;Or,
Described indoor heat exchanger freezes and dehumidifies, and opens electrical heating simultaneously, by regulating described compressor frequency regulation caloric receptivity The purpose that indoor temperature raises is reached less than electrical heating heat dissipation capacity;Or,
A described indoor heat exchanger part is freezed and dehumidifies, and another part heats, and opens electrical heating simultaneously, and simultaneously by controlling The rotating speed of described outdoor heat exchanger motor and then control the heat dissipation capacity of described outdoor heat exchanger and reach heat exchanger section in control room Heat dissipation capacity and electrical heating heat dissipation capacity sum higher than the refrigerating capacity of indoor heat exchanger part so that indoor temperature raises;Or,
Described indoor heat exchanger heats, along with the elevated relative humidity of temperature reduces corresponding rising.
6. the device controlling humiture, it is characterised in that described device includes:
Acquisition module, for obtaining temperature data and the humidity data of current environment, according to described temperature data and described humidity Data determine whether described current environment is default environment to be adjusted;
Judge adjusting module, for if it is determined that described current environment is default environment to be adjusted, then adjust according to preset rules Whole described current environment, obtains temperature data and the humidity data of the environment after adjusting, and judges the temperature number after adjusting respectively According to whether meeting default temperature target, and whether the humidity data after adjusting meets default humidity desired value;
Exit module, if the temperature data after described adjustment meets described default temperature target, after described adjustment Humidity data meets described default humidity desired value, then exit the flow process controlling humiture.
Device the most according to claim 6, it is characterised in that described judgement adjusting module, is used for:
If it is determined that the environment that described current environment is default high temperature low humidity, then humidification of lowering the temperature;
If it is default wet less than described to find during Tiao Jie that Current Temperatures meets described default temperature target, current humidity Degree desired value, then constant temperature humidification;
If finding during Tiao Jie, described current humidity meets described default humidity desired value, Current Temperatures is preset higher than described Temperature target, then lower the temperature and do not dehumidify.
Device the most according to claim 6, it is characterised in that described judgement adjusting module, is used for:
If it is determined that described current environment is default hot and humid environment, then cool-down dehumidification;
If finding during Tiao Jie, Current Temperatures meets described default temperature target, humidity higher than described default humidity mesh Scale value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, temperature higher than described default temperature mesh Scale value, then lower the temperature and do not dehumidify.
Device the most according to claim 6, it is characterised in that described judgement adjusting module, is used for:
If it is determined that the environment that described current environment is default low temperature and high relative humidity, then heat up dehumidifying;
If it is default wet higher than described to find during Tiao Jie that Current Temperatures meets described default temperature target, current humidity Degree desired value, then constant temperature dehumidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures less than described default temperature Degree desired value, then heat up and do not dehumidify.
Device the most according to claim 6, it is characterised in that described judgement adjusting module, is used for:
If it is determined that described current environment is default low temperature and low humidity environment, then heat up humidification;
If it is default wet less than described to find during Tiao Jie that Current Temperatures meets described default temperature target, current humidity Degree desired value, then constant temperature humidification;
If finding during Tiao Jie, current humidity meets described default humidity desired value, Current Temperatures less than described default temperature Degree desired value, then heat up and do not dehumidify.
CN201610388736.XA 2016-06-03 2016-06-03 Temperature and humidity control method and device Pending CN106052028A (en)

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