EP3163202A1 - Système de climatisation - Google Patents

Système de climatisation Download PDF

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Publication number
EP3163202A1
EP3163202A1 EP14896943.9A EP14896943A EP3163202A1 EP 3163202 A1 EP3163202 A1 EP 3163202A1 EP 14896943 A EP14896943 A EP 14896943A EP 3163202 A1 EP3163202 A1 EP 3163202A1
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EP
European Patent Office
Prior art keywords
air
conditioning system
temperature
values
target values
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.)
Granted
Application number
EP14896943.9A
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German (de)
English (en)
Other versions
EP3163202A4 (fr
EP3163202B1 (fr
Inventor
Emi TAKEDA
Masaki Toyoshima
Yasutaka Ochiai
Shinichi Ito
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.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Filing date
Publication date
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Publication of EP3163202A1 publication Critical patent/EP3163202A1/fr
Publication of EP3163202A4 publication Critical patent/EP3163202A4/fr
Application granted granted Critical
Publication of EP3163202B1 publication Critical patent/EP3163202B1/fr
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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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • F24F11/62—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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • 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
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/20—Heat-exchange fluid temperature

Definitions

  • the present invention relates to an air-conditioning system that controls an environmental factor variable device to perform air-conditioning.
  • an input unit capable of receiving at least one of information on a human body factor (age, body height, body weight, sex, past medical history, amount of clothing, amount of work, tiredness, etc.) determining the comfort of a user, information on the user's life pattern and time, and information on the building (cooling and heating loads, ventilation frequency, geometric factors, location conditions, etc.), an environmental factor detection unit that detects at least one of environmental factors (temperature, humidity, radiation temperature, air velocity, amount of light, sound volume, amount of airborne dust, and concentration of a specific gas) determining the comfort of the user, an integrated circuit (IC) card that calculates and stores a target value from a signal from the input unit and a signal from the environmental factor detection unit, an environmental factor variable device that has at least one of, for example, a heating element, a heat absorber, a fan, a dehumidifier or a humidifier, a light source, a sound source, a dust remover, and an absorb
  • IC integrated circuit
  • Patent Literature 1 described that the target value is calculated with the IC card based on the signal from the input unit and the signal from the environmental factor detection unit, the value is stored in the IC card, and the control unit controls the environmental factor variable device according to the difference between the signal from the environmental factor detection unit and the target value stored in the IC card, thereby controlling the environment to be comfortable.
  • Patent Literature 1 Japanese Patent Publication No. H08-16538
  • Patent Literature 1 describes that only one environmental factor variable device is controlled, so that the plurality of environmental factors cannot be controlled within the comfort range, resulting in comfort being impaired.
  • the present invention has been made to solve the above problem and it is an object of the present invention to provide an air-conditioning system that is capable of improving comfort without impairing the same.
  • An air-conditioning system includes an input unit that receives at least information on a human body factor, which is an element for identifying a person, and an operation mode, a plurality of variable devices each of which changes an environmental factor, which is an element for identifying an environment, and a control unit that controls the plurality of variable devices based on the information received at the input unit and causes a plurality of the environmental factors to be within a comfort range.
  • the air-conditioning system according to the present invention is capable of controlling a plurality of environmental factors within a comfort range by controlling a plurality of variable devices, and can thus improve comfort without impairing the same.
  • Fig. 1 is a block diagram of an air-conditioning system according to Embodiment 1 of the present invention.
  • the air-conditioning system according to Embodiment 1 is for air-conditioning a space to be air-conditioned and includes a console display terminal 1, an environmental factor detection unit 2, an information collection unit 3, and a plurality of environmental factor variable devices 4.
  • Air-conditioning herein includes, for example, heating, cooling, dehumidification, humidification, and air purification.
  • the console display terminal 1 is a communication device having a display unit and an input unit and into which are entered information on a human body factor that determines the comfort of a user and is an element identifying a person, that is, for example, age, body height, body weight, sex, past medical history, amount of clothing, amount of work, and tiredness, information on the user's life pattern and time, and information on the building such as cooling and heating loads, ventilation frequency, geometric factors, and location conditions.
  • the console display terminal 1 is, for example, a tablet, a remote control, a mobile phone, a smartphone, a personal computer, a television, or a car navigation system.
  • the console display terminal 1 corresponds to an "input unit” and a “display unit” of the present invention.
  • the environmental factor detection unit 2 detects one or more environmental factors that determine the comfort of the user and are elements identifying an environment, that is, for example, temperature, humidity, radiation temperature, air velocity, amount of light, sound volume, amount of airborne dust, and concentration of a specific gas.
  • the environmental factor detection unit 2 may be a built-in sensor in the environmental factor variable devices 4.
  • the environmental factor detection unit 2 corresponds to a "detection unit" of one embodiment of the present invention.
  • the information collection unit 3 has a storage unit and a control unit, and the storage unit stores information on a comfort range corresponding to an environmental factor for each human body factor.
  • Comfort range herein is the range of an environmental factor predetermined as being capable of maintaining a comfortable environment for the user.
  • the storage unit stores at least the information on the comfort range corresponding to an air temperature and a floor temperature for each age (age group).
  • An optimum comfort range is selected based on the information from the console display terminal 1, and a value within that comfort range is determined as a target value.
  • Each environmental factor variable device 4 is controlled according to the difference between this target value and a value detected by the environmental factor detection unit 2 so that the value detected by the environmental factor detection unit 2 reaches the target value.
  • the information collection unit 3 corresponds to a "control unit” and a “storage unit” of one embodiment of the present invention.
  • the environmental factor variable devices 4 are devices for changing the environmental factors, such as a room air conditioner, a floor heating, a radiant cooling panel, a dehumidifier, a humidifier, or an air purifier.
  • the plurality of environmental factor variable devices 4 includes at least a room air conditioner 4a that mainly changes the air temperature and a floor heating 4b that mainly changes the floor temperature.
  • the environmental factor variable devices 4 correspond to "variable devices" of one embodiment of the present invention.
  • various information including the human body factor and an operation mode are entered into the console display terminal 1 by a (current) user, and when a plurality of current environmental factors in the air-conditioned space is detected by the environmental factor detection unit 2, the information collection unit 3 refers to the comfort range in the storage unit based on the information from the console display terminal 1 and the information from the environmental factor detection unit 2, whereby values of the plurality of environmental factors that satisfy the comfort of the current user are set as target values.
  • the plurality of environmental factor variable devices 4 are controlled according to differences between these target values and the values detected by the environmental factor detection unit 2 to keep the environment comfortable.
  • Fig. 2 is a diagram showing an initial registration screen displayed on a display unit of the console display terminal 1 of the air-conditioning system according to Embodiment 1 of the present invention
  • Fig. 3 is a diagram showing an operation mode selection screen displayed on the display unit of the console display terminal 1 of the air-conditioning system according to Embodiment 1 of the present invention
  • Fig. 4 is a diagram showing a heating mode screen displayed on the display unit of the console display terminal 1 of the air-conditioning system according to Embodiment 1 of the present invention.
  • the air-conditioning system according to Embodiment 1 is provided with the automatic operation mode, which is a mode for automatically controlling the environmental factor variable devices 4 so that the environment is comfortable for the current user.
  • This automatic operation mode may be set at an initial setting or may be set for each operation of the air-conditioning system.
  • the initial registration screen shown in Fig. 2 is displayed on the display unit of the console display terminal 1 and a parameter of the human body factor that determines the comfort of the user is entered according to the screen to register the parameter of the human body factor.
  • a parameter of the human body factor that determines the comfort of the user is entered according to the screen to register the parameter of the human body factor.
  • ages of three users, A, B, and C are registered as shown in Fig. 2 .
  • the registered information on the human body factor is stored in the storage unit of the information collection unit 3.
  • a predetermined default value may be set for the parameter of the human body factor of the user prior to the initial registration.
  • the initial registration screen shown in Fig. 2 may be hidden when the initial registration has already been completed, and the next screen may be displayed.
  • the operation mode selection screen as shown in Fig. 3 is then displayed, and the operation mode is selected.
  • "heating” mode is selected.
  • the types of operation modes include, but are not limited to, “heating,” “cooling,” “dehumidification,” “humidification,” and “air purification” as shown in Fig. 3 .
  • Other modes may be provided, or there may be less modes.
  • the heating mode screen as shown in Fig. 4 is displayed.
  • the value(s) of the environmental factor(s) that satisfy the comfort of the current user are set as the target value(s) based on the registered information on the human body factor and the information on the environmental factors detected by the environmental factor detection unit 2.
  • the environmental factors are the air temperature and the floor temperature, and as shown in Fig. 4 , the target values for the air temperature and the floor temperature are set respectively to 20 degrees C and 28 degrees C to satisfy the comfort of the current user.
  • a water temperature of the floor heating 4b may be set.
  • images of the environmental factor variable devices 4 to be operated, the air temperature, and the floor temperature are displayed, other elements such as information detected by the environmental factor detection unit 2 may also be displayed.
  • the set target values may also be changed by the current user.
  • Fig. 5 is a diagram showing the relationship between the floor temperature, air temperature, and comfort ranges depending on age of the air-conditioning system according to Embodiment 1 of the present invention.
  • the fine line in Fig. 5 indicates the change in the air temperature and the floor temperature when the room air conditioner 4a is controlled alone, and the bold lines therein indicate the changes in the air temperature and the floor temperature when the room air conditioner 4a and the floor heating 4b are controlled.
  • the target values for the air temperature and the floor temperature are determined by priority based on age. As shown in Fig. 5 , the comfort range of the air temperature and the floor temperature is different depending on age, requiring the target values for the air temperature and the floor temperature to be determined according to the age of the current user.
  • values in the comfort range for the young are determined as the target values
  • values in the comfort range for the old are determined as the target values.
  • the current users include both a young person and an old person, an order of priority is determined in advance, and according to the priority, the values in the comfort range of the higher priority are determined as the target values.
  • Embodiment 1 people in their thirties are young and people in their seventies are old.
  • the current user may be entered for each operation of the air-conditioning system, the current user may be identified based on the life patterns (time table) of each user set in advance by the user, or the current user may be identified by a person detection unit (image sensor, infrared sensor, etc.) that is unitary or a person detection unit incorporated into the environmental factor variable devices 4.
  • a person detection unit image sensor, infrared sensor, etc.
  • the method for identifying the current user is not limited to those described above.
  • the air temperature and the floor temperature can only be changed along the fine line shown in Fig. 5 .
  • the room air conditioner 4a and the floor heating 4b which are the environmental factor variable devices 4
  • the air temperature and floor temperature can be changed along the bold lines shown in Fig. 5 .
  • the comfort range for when the plurality of environmental factor variable devices 4 are controlled is thus greater than the comfort range for when a single environmental factor variable device 4 is controlled. Consequently, controlling the plurality of environmental factor variable devices 4 as in Embodiment 1 facilitates control of the environmental factors within the comfort range.
  • the room air conditioner 4a and the floor heating 4b which are the environmental factor variable devices 4, are controlled so that the air temperature and the floor temperature detected by the environmental factor detection unit 2 both reach the target values. This ensures that the current user obtains a comfortable environment.
  • Fig. 6 is a diagram illustrating a method of determining the target values for the air temperature and the floor temperature of the air-conditioning system according to Embodiment 1 of the present invention.
  • Embodiment 1 the room air conditioner 4a and the floor heating 4b are controlled, but since the room air conditioner 4a has a better operating efficiency compared with the floor heating 4b, energy can be saved by keeping the environment comfortable by increasing an operating ratio of the room air conditioner 4a as much as possible.
  • Points P in Fig. 6 indicate current air temperatures and floor temperatures (i.e., initial states) of the air-conditioned space detected by the environmental factor detection unit 2
  • point Q indicates a position at which the operating ratio of the room air conditioner 4a is the highest within the comfort range
  • point R indicates a position at which the operating ratio of the room air conditioner 4a is the lowest within the comfort range.
  • the target point is point Q.
  • the operating ratio of the room air conditioner 4a can be increased as much as possible by setting the target to point Q, thereby saving energy.
  • the target point is point R. Since the floor temperature is already high, there is no need to operate the floor heating 4b, and heating only to a minimum necessary air temperature Ta1 is required by the room air conditioner 4a alone. Setting the target point to point R thus enables a comfortable state to be achieved by minimum power consumption.
  • the target point is set to between point Q and point R.
  • the floor temperature of target point S is kept at the same temperature as the floor temperature Tf0 of the initial state and only the air temperature is raised. This eliminates the need of the floor heating 4b and only the room air conditioner 4a is operated, thus achieving comfort with minimum power consumption.
  • the air-conditioning system according to Embodiment 1 is capable of improving comfort without impairing the same since the plurality of environmental factors can be easily controlled within the comfort range by controlling the plurality of environmental factor variable devices 4.
  • Energy savings can also be achieved by determining the target values of the environmental factors such that the operating ratio of the environmental factor variable device 4 with greater power consumption among the plurality of environmental factor variable devices 4 is reduced.
  • Embodiment 1 uses predetermined values for the comfort range, it should not be limited thereto, and a learning function may be provided to change the values based on the user's past use.
  • the comfort range may be changed to a value higher than the predetermined value, and conversely, if the user always sets a lower temperature, the comfort range may be changed to a value lower than the predetermined value.
  • Embodiment 2 will now be described, but components identical to those of Embodiment 1 are not described and identical reference characters are used to refer to the same or equivalent parts as Embodiment 1.
  • Fig. 7 is a block diagram of the air-conditioning system according to Embodiment 2 of the present invention
  • Fig. 8 is a diagram showing the relationship between wall temperature, air temperature, and comfort ranges depending on age of the air-conditioning system according to Embodiment 2 of the present invention.
  • the fine line in Fig. 8 indicates the change in the air temperature and the wall temperature when the room air conditioner 4a is controlled alone, and the bold lines therein indicate the changes in the air temperature and the wall temperature when the room air conditioner 4a and a radiant cooling panel 4c are controlled.
  • the plurality of environmental factor variable devices 4 includes at least the room air conditioner 4a that mainly changes the air temperature and the radiant cooling panel 4c that mainly changes the wall temperature. "Cooling" mode is selected as the operation mode.
  • the target values for the air temperature and the wall temperature are determined by priority based on age. As shown in Fig. 8 , the comfort range of the air temperature and the wall temperature is different depending on age, requiring the target values for the air temperature and the wall temperature to be determined according to the age of the current user.
  • values in the comfort range for the young are determined as the target values
  • values in the comfort range for the old are determined as the target values.
  • the current users include both a young person and an old person, an order of priority is determined in advance, and according to the priority, values in the comfort range of the higher priority are determined as the target values.
  • Embodiment 2 people in their thirties are young and people in their seventies are old.
  • the room air conditioner 4a and the radiant cooling panel 4c, which are the environmental factor variable devices 4 are controlled so that the environment is comfortable.
  • Embodiment 3 will now be described, but elements overlapping with those of Embodiment 1 are omitted and identical reference characters are used to refer to the same or equivalent parts as Embodiment 1.
  • Fig. 9 is a block diagram of the air-conditioning system according to Embodiment 3 of the present invention
  • Fig. 10 is a diagram showing the relationship between absolute humidity, air temperature, and comfort ranges depending on sex of the air-conditioning system according to Embodiment 3 of the present invention.
  • the fine line in Fig. 10 indicates the change in the absolute humidity and the air temperature when the room air conditioner 4a is controlled alone, and the bold lines therein indicate the changes in the absolute humidity and the air temperature when the room air conditioner 4a and a dehumidifier 4d are controlled.
  • the plurality of environmental factor variable devices 4 includes at least the room air conditioner 4a that mainly changes the air temperature and the dehumidifier 4d that mainly changes the absolute humidity. "Dehumidification" mode is selected as the operation mode.
  • the room air conditioner 4a may be the radiant cooling panel 4c instead.
  • the target values for the absolute humidity and the air temperature are determined by priority based on sex. As shown in Fig. 10 , the comfort range of the absolute humidity and the air temperature is different depending on sex, requiring the target values for the absolute humidity and the air temperature to be determined according to the sex of the current user.
  • values in the comfort range for women are determined as the target values
  • values in the comfort range for men are determined as the target values.
  • the current users include both a woman and a man, an order of priority is determined in advance, and according to the priority, values in the comfort range of the higher priority are determined as the target values.
  • the room air conditioner 4a and the dehumidifier 4d which are the environmental factor variable devices 4, are controlled so that the environment is comfortable.
  • Embodiment 3 as shown in Fig. 10 , it is not possible to bring both of the absolute humidity and the air temperature to values within the comfort range by controlling the room air conditioner 4a alone.
  • Embodiment 4 will now be described, but elements overlapping with those of Embodiment 1 are omitted and identical reference characters are used to refer to the same or equivalent parts as Embodiment 1.
  • Fig. 11 is a block diagram of the air-conditioning system according to Embodiment 4 of the present invention
  • Fig. 12 is a diagram showing the relationship between absolute humidity, air temperature, and comfort ranges depending on sex of the air-conditioning system according to Embodiment 4 of the present invention.
  • the fine line in Fig. 12 shows the change in the absolute humidity and the air temperature when the room air conditioner 4a is controlled alone, and the bold lines therein show the changes in the absolute humidity and the air temperature when the room air conditioner 4a and a humidifier 4e are controlled.
  • the plurality of environmental factor variable devices 4 includes at least the room air conditioner 4a that mainly changes the air temperature and the humidifier 4e that mainly changes the absolute humidity. "Humidification" mode is selected as the operation mode.
  • the room air conditioner 4a may be the floor heating 4b instead.
  • the target values for the absolute humidity and the air temperature are determined by priority based on sex. As shown in Fig. 12 , the comfort range of the absolute humidity and the air temperature is different depending on sex, requiring the target values for the absolute humidity and the air temperature to be determined according to the sex of the current user.
  • values in the comfort range for women are determined as the target values
  • values in the comfort range for men are determined as the target values.
  • the current users include both a woman and a man, an order of priority is determined in advance, and according to the priority, values in the comfort range of the higher priority are determined as the target values.
  • the room air conditioner 4a and the humidifier 4e which are the environmental factor variable devices 4, are controlled so that the environment is comfortable.
  • Embodiment 4 as shown in Fig. 12 , it is not possible to bring both of the absolute humidity and the air temperature to values within the comfort range by controlling the room air conditioner 4a alone.
  • Embodiment 5 will now be described, but elements overlapping with those of Embodiment 1 are omitted and identical reference characters are used to refer to the same or equivalent parts as Embodiment 1.
  • Fig. 13 is a block diagram of the air-conditioning system according to Embodiment 5 of the present invention
  • Fig. 14 is a diagram showing the relationship between wind velocity, dust concentration, and comfort ranges depending on physical constitution of the air-conditioning system according to Embodiment 5 of the present invention.
  • the fine line in Fig. 14 indicates the change in the dust concentration and the wind velocity when the room air conditioner 4a is controlled alone, and the bold lines therein indicate the changes in the dust concentration and the wind velocity when the room air conditioner 4a and an air purifier 4f are controlled.
  • the plurality of environmental factor variable devices 4 includes at least the room air conditioner 4a that mainly changes the wind velocity (sense of air flow, noise) and the air purifier 4f that mainly changes the dust concentration.
  • "Air purification" mode is selected as the operation mode.
  • the target values for the wind velocity and the dust concentration are determined by priority based on physical constitution. As shown in Fig. 14 , the comfort range of the wind velocity and the dust concentration is different depending on the physical constitution, requiring the target values for the wind velocity and the dust concentration to be determined according to the physical constitution of the current user.
  • values in the comfort range for people without hay fever are determined as the target values
  • values in the comfort range for people with hay fever are determined as the target values.
  • the current users include both a person without hay fever and a person with hay fever, an order of priority is determined in advance, and according to the priority, values in the comfort range of the higher priority are determined as the target values.
  • the room air conditioner 4a and the air purifier 4f which are the environmental factor variable devices 4, are controlled so that the environment is comfortable.
  • Embodiments 1 to 5 have been described with reference to keeping the environment comfortable by controlling two environmental factor variable devices 4, the combinations of the two environmental factor variable devices 4 are not limited to those of the combinations of Embodiments 1 to 5 and any suitable combination may be used.
  • Embodiments 1 to 5 have been described with reference to keeping the environment comfortable by controlling two environmental factor variable devices 4 to control two environmental factors within the comfort range, they should not be limited thereto, and the environment may be kept comfortable by controlling two or more (for example, three) environmental factor variable devices 4 to control two or more (for example, three) environmental factors within the comfort range.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
  • Ventilation (AREA)
EP14896943.9A 2014-06-30 2014-06-30 Système de climatisation Active EP3163202B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/067384 WO2016001975A1 (fr) 2014-06-30 2014-06-30 Système de climatisation

Publications (3)

Publication Number Publication Date
EP3163202A1 true EP3163202A1 (fr) 2017-05-03
EP3163202A4 EP3163202A4 (fr) 2018-07-04
EP3163202B1 EP3163202B1 (fr) 2021-01-20

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EP14896943.9A Active EP3163202B1 (fr) 2014-06-30 2014-06-30 Système de climatisation

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JP (1) JPWO2016001975A1 (fr)
WO (1) WO2016001975A1 (fr)

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CN115711460A (zh) * 2022-11-29 2023-02-24 珠海格力电器股份有限公司 控制界面的生成方法、装置、触控式遥控器及存储介质

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JP6320445B2 (ja) * 2016-04-07 2018-05-09 三菱電機株式会社 加湿器、空気調和機および室内空間制御システム
CN112240630B (zh) * 2020-10-12 2021-12-21 青岛海尔空调器有限总公司 具有干发功能的空调的控制方法和装置
CN113531804B (zh) * 2021-06-24 2023-01-13 青岛海尔空调器有限总公司 空调器的自动控制方法、装置、电子设备以及存储介质

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