EP4170254A4 - Control method for air treatment system, and air treatment system - Google Patents
Control method for air treatment system, and air treatment system Download PDFInfo
- Publication number
- EP4170254A4 EP4170254A4 EP21829420.5A EP21829420A EP4170254A4 EP 4170254 A4 EP4170254 A4 EP 4170254A4 EP 21829420 A EP21829420 A EP 21829420A EP 4170254 A4 EP4170254 A4 EP 4170254A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- treatment system
- air treatment
- control method
- air
- control
- 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
Links
- 238000000034 method Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- 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
- F24F11/0008—Control or safety arrangements for air-humidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control 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
- F24F11/84—Control 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/065—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with a plurality of evaporators or condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/153—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
-
- 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
Landscapes
- 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)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010575726.3A CN113899059B (en) | 2020-06-22 | 2020-06-22 | Control method of air treatment system and air treatment system |
PCT/JP2021/023484 WO2021261459A1 (en) | 2020-06-22 | 2021-06-21 | Control method for air treatment system, and air treatment system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4170254A1 EP4170254A1 (en) | 2023-04-26 |
EP4170254A4 true EP4170254A4 (en) | 2023-11-15 |
Family
ID=79186367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21829420.5A Pending EP4170254A4 (en) | 2020-06-22 | 2021-06-21 | Control method for air treatment system, and air treatment system |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4170254A4 (en) |
JP (1) | JP7343824B2 (en) |
CN (1) | CN113899059B (en) |
WO (1) | WO2021261459A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115523602B (en) * | 2022-10-10 | 2024-07-30 | 宁波奥克斯电气股份有限公司 | Air conditioner dehumidification control method and device and air conditioner |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1083390A2 (en) * | 1999-09-07 | 2001-03-14 | Sharp Kabushiki Kaisha | Air conditioner having dehumidifying and ventilating functions |
JP2001259350A (en) * | 2000-03-17 | 2001-09-25 | Sharp Corp | Dehumidifier |
JP2002089932A (en) * | 2000-09-13 | 2002-03-27 | Sanyo Electric Co Ltd | Humidifier |
JP2017087119A (en) * | 2015-11-09 | 2017-05-25 | パナソニックIpマネジメント株式会社 | Dehumidifier |
CN110887163A (en) * | 2019-12-04 | 2020-03-17 | 宁波奥克斯电气股份有限公司 | Control method and device for automatic mildew-proof operation of air conditioner, air conditioner and storage medium |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001201148A (en) * | 2000-01-14 | 2001-07-27 | Sharp Corp | Air conditioner and its drying operation method |
JP4042018B2 (en) * | 2000-02-23 | 2008-02-06 | 三菱電機株式会社 | Air conditioning equipment |
JP2001317796A (en) * | 2000-05-09 | 2001-11-16 | Daikin Ind Ltd | Air conditioner |
CN103411341B (en) * | 2013-09-02 | 2016-03-23 | 海信(山东)空调有限公司 | Type constant temperature dehumidifying air conditioner and dehumanization method |
CN108105961A (en) * | 2017-12-19 | 2018-06-01 | 广东美的制冷设备有限公司 | The combined adjusting and system of humidity |
-
2020
- 2020-06-22 CN CN202010575726.3A patent/CN113899059B/en active Active
-
2021
- 2021-06-21 EP EP21829420.5A patent/EP4170254A4/en active Pending
- 2021-06-21 WO PCT/JP2021/023484 patent/WO2021261459A1/en unknown
- 2021-06-21 JP JP2022531985A patent/JP7343824B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1083390A2 (en) * | 1999-09-07 | 2001-03-14 | Sharp Kabushiki Kaisha | Air conditioner having dehumidifying and ventilating functions |
JP2001259350A (en) * | 2000-03-17 | 2001-09-25 | Sharp Corp | Dehumidifier |
JP2002089932A (en) * | 2000-09-13 | 2002-03-27 | Sanyo Electric Co Ltd | Humidifier |
JP2017087119A (en) * | 2015-11-09 | 2017-05-25 | パナソニックIpマネジメント株式会社 | Dehumidifier |
CN110887163A (en) * | 2019-12-04 | 2020-03-17 | 宁波奥克斯电气股份有限公司 | Control method and device for automatic mildew-proof operation of air conditioner, air conditioner and storage medium |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021261459A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP7343824B2 (en) | 2023-09-13 |
CN113899059B (en) | 2023-10-31 |
WO2021261459A1 (en) | 2021-12-30 |
CN113899059A (en) | 2022-01-07 |
EP4170254A1 (en) | 2023-04-26 |
JPWO2021261459A1 (en) | 2021-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP4174394A4 (en) | Control method, control apparatus, and cloud control system | |
EP4137914A4 (en) | Air gesture-based control method and apparatus, and system | |
EP4101756A4 (en) | Crewless aircraft, system, and control method | |
EP4040059A4 (en) | Ventilation device, ventilation system, and ventilation control method | |
EP4067192A4 (en) | Vehicle control method, apparatus and system | |
EP3968596A4 (en) | Control method, apparatus, and system | |
EP4192037A4 (en) | Audio control method, device, and system | |
EP4180173A4 (en) | Transport system, control method for transport system, and control program for transport system | |
EP4095004A4 (en) | Vehicle control device, vehicle control method, and vehicle following system | |
EP4170253A4 (en) | Air treatment system control method and air treatment system | |
EP3940998A4 (en) | Control system, apparatus, and control method | |
EP4138011A4 (en) | Ex-warehouse control method, device and system | |
EP4110668A4 (en) | Controller, control system and method for vehicle control | |
EP4113477A4 (en) | Control system and control method | |
EP4105765A4 (en) | Device control method, apparatus and system | |
EP4099299A4 (en) | Vehicle control device, vehicle control method, and vehicle control system | |
EP4170254A4 (en) | Control method for air treatment system, and air treatment system | |
EP4224083A4 (en) | Airflow control system, airflow control method, and program | |
EP4110019A4 (en) | Illumination device, illumination system, and illumination control method | |
EP4212379A4 (en) | Vehicle control device, vehicle control method, and vehicle control system | |
EP4187166A4 (en) | Purifier control method, purifier control apparatus, and purifier | |
EP4190674A4 (en) | Vehicle control device, vehicle control method, and vehicle control system | |
EP4194298A4 (en) | Vehicle control device, vehicle control method, and vehicle control system | |
EP4094691A4 (en) | Radiographic system, control device, and method for controlling radiographic system | |
EP4132065A4 (en) | Node control method, system and apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20230119 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20231017 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 13/22 20060101ALI20231011BHEP Ipc: F24F 3/153 20060101ALI20231011BHEP Ipc: F24F 3/14 20060101ALI20231011BHEP Ipc: F24F 11/65 20180101ALI20231011BHEP Ipc: F24F 11/62 20180101AFI20231011BHEP |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20231201 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20240710 |