EP3764018A4 - Air-conditioning system - Google Patents
Air-conditioning system Download PDFInfo
- Publication number
- EP3764018A4 EP3764018A4 EP18908734.9A EP18908734A EP3764018A4 EP 3764018 A4 EP3764018 A4 EP 3764018A4 EP 18908734 A EP18908734 A EP 18908734A EP 3764018 A4 EP3764018 A4 EP 3764018A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- conditioning system
- conditioning
- 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
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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
- F24F13/20—Casings or covers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2018/008536 WO2019171461A1 (en) | 2018-03-06 | 2018-03-06 | Air-conditioning system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3764018A1 EP3764018A1 (en) | 2021-01-13 |
EP3764018A4 true EP3764018A4 (en) | 2021-03-10 |
Family
ID=67846690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18908734.9A Pending EP3764018A4 (en) | 2018-03-06 | 2018-03-06 | Air-conditioning system |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210048199A1 (en) |
EP (1) | EP3764018A4 (en) |
JP (1) | JP6937889B2 (en) |
WO (1) | WO2019171461A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020178956A1 (en) * | 2019-03-04 | 2020-09-10 | 三菱電機株式会社 | Air conditioning system |
US20230258357A1 (en) * | 2020-01-14 | 2023-08-17 | Mitsubishi Electric Corporation | Control device and control method |
CN116221936B (en) * | 2023-03-07 | 2023-09-05 | 北京科技大学 | Partition multi-mode air supply method adapting to changing heat demands |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2242515A (en) * | 1990-03-31 | 1991-10-02 | Toshiba Kk | Ventilating apparatus with means for detecting the presence or absence of people |
JP2009150580A (en) * | 2007-12-19 | 2009-07-09 | Sanyo Electric Co Ltd | Air conditioning device |
JP2016001077A (en) * | 2014-06-11 | 2016-01-07 | 株式会社日本設計 | Air conditioning system |
US20170307242A1 (en) * | 2016-04-25 | 2017-10-26 | Innovative Lighting, LLC | Poe controlled light fixtures with incorporated poe controlled variable conditioned air vents |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3456448B2 (en) * | 1999-07-01 | 2003-10-14 | ダイキン工業株式会社 | Tornado airflow generator |
US6364211B1 (en) * | 2000-08-30 | 2002-04-02 | Saleh A. Saleh | Wireless damper and duct fan system |
JP2007255848A (en) * | 2006-03-24 | 2007-10-04 | Daikin Ind Ltd | Air conditioner and air conditioning system using the same |
JP5067474B2 (en) * | 2010-12-16 | 2012-11-07 | ダイキン工業株式会社 | Air conditioning system |
WO2014110116A1 (en) * | 2013-01-10 | 2014-07-17 | Environmental Construction Services, Inc. | Optimized airflow distribution system |
EP3156738A4 (en) * | 2014-06-13 | 2018-02-28 | Mitsubishi Electric Corporation | Ceiling-embedded air conditioner |
US20180135879A1 (en) * | 2015-06-16 | 2018-05-17 | Mitsubishi Electric Corporation | Air-conditioning control system |
JP6065959B1 (en) * | 2015-09-30 | 2017-01-25 | ダイキン工業株式会社 | air conditioner |
JP2017083084A (en) | 2015-10-28 | 2017-05-18 | 株式会社富士通ゼネラル | Air Conditioning System |
-
2018
- 2018-03-06 JP JP2020504522A patent/JP6937889B2/en active Active
- 2018-03-06 EP EP18908734.9A patent/EP3764018A4/en active Pending
- 2018-03-06 WO PCT/JP2018/008536 patent/WO2019171461A1/en unknown
- 2018-03-06 US US16/968,935 patent/US20210048199A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2242515A (en) * | 1990-03-31 | 1991-10-02 | Toshiba Kk | Ventilating apparatus with means for detecting the presence or absence of people |
JP2009150580A (en) * | 2007-12-19 | 2009-07-09 | Sanyo Electric Co Ltd | Air conditioning device |
JP2016001077A (en) * | 2014-06-11 | 2016-01-07 | 株式会社日本設計 | Air conditioning system |
US20170307242A1 (en) * | 2016-04-25 | 2017-10-26 | Innovative Lighting, LLC | Poe controlled light fixtures with incorporated poe controlled variable conditioned air vents |
Non-Patent Citations (1)
Title |
---|
See also references of WO2019171461A1 * |
Also Published As
Publication number | Publication date |
---|---|
JPWO2019171461A1 (en) | 2020-12-10 |
US20210048199A1 (en) | 2021-02-18 |
EP3764018A1 (en) | 2021-01-13 |
JP6937889B2 (en) | 2021-09-22 |
WO2019171461A1 (en) | 2019-09-12 |
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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: 20200827 |
|
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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20210210 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 11/79 20180101ALI20210204BHEP Ipc: F24F 11/62 20180101ALI20210204BHEP Ipc: F24F 13/14 20060101ALI20210204BHEP Ipc: F24F 120/10 20180101ALN20210204BHEP Ipc: F24F 1/0047 20190101ALI20210204BHEP Ipc: F24F 13/20 20060101AFI20210204BHEP Ipc: F24F 11/74 20180101ALI20210204BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 120/10 20180101ALN20230428BHEP Ipc: F24F 11/79 20180101ALI20230428BHEP Ipc: F24F 1/0047 20190101ALI20230428BHEP Ipc: F24F 13/14 20060101ALI20230428BHEP Ipc: F24F 11/74 20180101ALI20230428BHEP Ipc: F24F 11/62 20180101ALI20230428BHEP Ipc: F24F 13/20 20060101AFI20230428BHEP |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 120/10 20180101ALN20230525BHEP Ipc: F24F 11/79 20180101ALI20230525BHEP Ipc: F24F 1/0047 20190101ALI20230525BHEP Ipc: F24F 13/14 20060101ALI20230525BHEP Ipc: F24F 11/74 20180101ALI20230525BHEP Ipc: F24F 11/62 20180101ALI20230525BHEP Ipc: F24F 13/20 20060101AFI20230525BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20230628 |