JP2022060875A - 空気調和機 - Google Patents
空気調和機 Download PDFInfo
- Publication number
- JP2022060875A JP2022060875A JP2020168617A JP2020168617A JP2022060875A JP 2022060875 A JP2022060875 A JP 2022060875A JP 2020168617 A JP2020168617 A JP 2020168617A JP 2020168617 A JP2020168617 A JP 2020168617A JP 2022060875 A JP2022060875 A JP 2022060875A
- Authority
- JP
- Japan
- Prior art keywords
- outdoor
- air
- outdoor air
- absorbent material
- fan
- 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
Links
- 238000004378 air conditioning Methods 0.000 claims abstract description 21
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 6
- 239000002250 absorbent Substances 0.000 claims description 87
- 230000002745 absorbent Effects 0.000 claims description 87
- 239000000463 material Substances 0.000 claims description 74
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000002594 sorbent Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 17
- 239000006096 absorbing agent Substances 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 238000005192 partition Methods 0.000 description 21
- 230000008929 regeneration Effects 0.000 description 12
- 238000011069 regeneration method Methods 0.000 description 12
- 230000000717 retained effect Effects 0.000 description 9
- 238000007791 dehumidification Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241001507939 Cormus domestica Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- 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
- F24F1/0087—Indoor units, e.g. fan coil units with humidification means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- 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
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
-
- 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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/037—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with humidification means
-
- 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
- F24F11/70—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
- F24F11/87—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units
- F24F11/871—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units by controlling outdoor fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/08—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Gases (AREA)
- Air Conditioning Control Device (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Humidification (AREA)
- Ventilation (AREA)
- Duct Arrangements (AREA)
Abstract
Description
室内機と室外機とを備える空気調和機であって、
前記室外機に設けられ、室外空気の水分を吸収する吸収材と、
前記吸収材を通過し、室外と前記室内機内とを接続し、室外空気が流れる第1の流路と、
前記吸収材を通過し、室外空気が室外から室外に流れる第2の流路と、
前記第1の流路に前記室内機に向かう室外空気の流れを発生させる第1のファンと、
前記第2の流路に室外空気の流れを発生させる第2のファンと、
前記第1の流路における前記吸収材に対する上流側で室外空気を加熱するヒータと、を有し、
前記ヒータが室外空気を加熱し、加熱された室外空気が前記吸収材の水分を奪って前記室内機に向かう加湿運転を実行し、
前記空気調和機の空調運転停止後、前記第2のファンが所定の時間作動し、前記吸収材に水分を保持させる、空気調和機が提供される。
58 吸収材
66 第1のファン
76A ヒータ(第1のヒータ)
76B ヒータ(第2のヒータ)
84 第2のファン
R1 第1の流路(流路)
R2 第1の流路(流路)
R3 第2の流路(流路)
Claims (5)
- 室内機と室外機とを備える空気調和機であって、
前記室外機に設けられ、室外空気の水分を吸収する吸収材と、
前記吸収材を通過し、室外と前記室内機内とを接続し、室外空気が流れる第1の流路と、
前記吸収材を通過し、室外空気が室外から室外に流れる第2の流路と、
前記第1の流路に前記室内機に向かう室外空気の流れを発生させる第1のファンと、
前記第2の流路に室外空気の流れを発生させる第2のファンと、
前記第1の流路における前記吸収材に対する上流側で室外空気を加熱するヒータと、を有し、
前記ヒータが室外空気を加熱し、加熱された室外空気が前記吸収材の水分を奪って前記室内機に向かう加湿運転を実行し、
前記空気調和機の空調運転停止後、前記第2のファンが所定の時間作動し、前記吸収材に水分を保持させる、空気調和機。 - 前記吸収材が、高分子収着材である、請求項1に記載の空気調和機。
- 前記空気調和機の空調運転開始時間をユーザが設定するためのコントローラを、さらに有し、
前記起動時間前に、前記第2のファンが作動し始める、請求項1または2に記載の空気調和機。 - 前記ヒータが、PTCヒータである、請求項1から3のいずれか一項に記載の空気調和機。
- 前記第1の流路が、室外空気が通過するラビリンスを含んでいる、請求項1から4のいずれか一項に記載の空気調和機。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020168617A JP6970930B1 (ja) | 2020-10-05 | 2020-10-05 | 空気調和機 |
PCT/JP2021/028705 WO2022074919A1 (ja) | 2020-10-05 | 2021-08-03 | 空気調和機 |
EP21877223.4A EP4227594A4 (en) | 2020-10-05 | 2021-08-03 | AIR CONDITIONER |
CN202180050270.1A CN115956181A (zh) | 2020-10-05 | 2021-08-03 | 空调机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020168617A JP6970930B1 (ja) | 2020-10-05 | 2020-10-05 | 空気調和機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6970930B1 JP6970930B1 (ja) | 2021-11-24 |
JP2022060875A true JP2022060875A (ja) | 2022-04-15 |
Family
ID=78605742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020168617A Active JP6970930B1 (ja) | 2020-10-05 | 2020-10-05 | 空気調和機 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4227594A4 (ja) |
JP (1) | JP6970930B1 (ja) |
CN (1) | CN115956181A (ja) |
WO (1) | WO2022074919A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7436897B1 (ja) | 2022-09-09 | 2024-02-22 | ダイキン工業株式会社 | 換気装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7093047B1 (ja) * | 2021-08-06 | 2022-06-29 | ダイキン工業株式会社 | 加湿装置、及び空気調和装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07178312A (ja) * | 1993-12-24 | 1995-07-18 | Matsushita Seiko Co Ltd | 除湿装置および加湿装置 |
JPH08178350A (ja) * | 1994-12-28 | 1996-07-12 | Matsushita Electric Ind Co Ltd | 調湿装置および調湿機能付空気調和機 |
JP2003262427A (ja) * | 2002-03-08 | 2003-09-19 | Denso Corp | エンジン駆動式システムの換気制御装置 |
JP2003314858A (ja) * | 2002-04-22 | 2003-11-06 | Daikin Ind Ltd | 空気調和装置 |
JP2004020109A (ja) * | 2002-06-18 | 2004-01-22 | Matsushita Electric Ind Co Ltd | 加湿装置及びこれを用いた空気調和機 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001091000A (ja) | 1999-09-27 | 2001-04-03 | Daikin Ind Ltd | 加湿機能を有する空気調和機 |
JP3786090B2 (ja) * | 2003-01-20 | 2006-06-14 | ダイキン工業株式会社 | 空気調和機および空気調和機の制御方法 |
KR101398897B1 (ko) * | 2007-04-11 | 2014-07-01 | 삼성전자주식회사 | 환기장치 및 이를 갖춘 공기조화기 |
JP5099099B2 (ja) * | 2009-10-14 | 2012-12-12 | ダイキン工業株式会社 | 空気調和機 |
-
2020
- 2020-10-05 JP JP2020168617A patent/JP6970930B1/ja active Active
-
2021
- 2021-08-03 EP EP21877223.4A patent/EP4227594A4/en active Pending
- 2021-08-03 CN CN202180050270.1A patent/CN115956181A/zh active Pending
- 2021-08-03 WO PCT/JP2021/028705 patent/WO2022074919A1/ja unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07178312A (ja) * | 1993-12-24 | 1995-07-18 | Matsushita Seiko Co Ltd | 除湿装置および加湿装置 |
JPH08178350A (ja) * | 1994-12-28 | 1996-07-12 | Matsushita Electric Ind Co Ltd | 調湿装置および調湿機能付空気調和機 |
JP2003262427A (ja) * | 2002-03-08 | 2003-09-19 | Denso Corp | エンジン駆動式システムの換気制御装置 |
JP2003314858A (ja) * | 2002-04-22 | 2003-11-06 | Daikin Ind Ltd | 空気調和装置 |
JP2004020109A (ja) * | 2002-06-18 | 2004-01-22 | Matsushita Electric Ind Co Ltd | 加湿装置及びこれを用いた空気調和機 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7436897B1 (ja) | 2022-09-09 | 2024-02-22 | ダイキン工業株式会社 | 換気装置 |
WO2024053696A1 (ja) * | 2022-09-09 | 2024-03-14 | ダイキン工業株式会社 | 換気装置 |
Also Published As
Publication number | Publication date |
---|---|
EP4227594A1 (en) | 2023-08-16 |
JP6970930B1 (ja) | 2021-11-24 |
WO2022074919A1 (ja) | 2022-04-14 |
EP4227594A4 (en) | 2024-02-28 |
CN115956181A (zh) | 2023-04-11 |
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