KR102396679B1 - 액체 제습제를 이용하는 스테이지식 프로세스를 이용한 공기조화 방법 - Google Patents

액체 제습제를 이용하는 스테이지식 프로세스를 이용한 공기조화 방법 Download PDF

Info

Publication number
KR102396679B1
KR102396679B1 KR1020167031433A KR20167031433A KR102396679B1 KR 102396679 B1 KR102396679 B1 KR 102396679B1 KR 1020167031433 A KR1020167031433 A KR 1020167031433A KR 20167031433 A KR20167031433 A KR 20167031433A KR 102396679 B1 KR102396679 B1 KR 102396679B1
Authority
KR
South Korea
Prior art keywords
desiccant
air
air stream
moisture
heat transfer
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.)
Active
Application number
KR1020167031433A
Other languages
English (en)
Korean (ko)
Other versions
KR20160143806A (ko
Inventor
앤드류 몬가
Original Assignee
에어그린 인코포레이티드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 에어그린 인코포레이티드 filed Critical 에어그린 인코포레이티드
Publication of KR20160143806A publication Critical patent/KR20160143806A/ko
Application granted granted Critical
Publication of KR102396679B1 publication Critical patent/KR102396679B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F24F3/1411—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 by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1417—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 by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with liquid hygroscopic desiccants
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • 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
    • 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
    • F24F2003/144—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 by dehumidification only
    • 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
    • F24F2003/1458—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 using regenerators
    • 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)
  • Central Air Conditioning (AREA)
  • Drying Of Gases (AREA)
  • Air Conditioning Control Device (AREA)
KR1020167031433A 2014-04-15 2015-04-08 액체 제습제를 이용하는 스테이지식 프로세스를 이용한 공기조화 방법 Active KR102396679B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461979882P 2014-04-15 2014-04-15
US61/979,882 2014-04-15
PCT/US2015/024831 WO2015160580A1 (en) 2014-04-15 2015-04-08 An air conditioning method using a staged process using a liquid desiccant

Publications (2)

Publication Number Publication Date
KR20160143806A KR20160143806A (ko) 2016-12-14
KR102396679B1 true KR102396679B1 (ko) 2022-05-11

Family

ID=54264795

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167031433A Active KR102396679B1 (ko) 2014-04-15 2015-04-08 액체 제습제를 이용하는 스테이지식 프로세스를 이용한 공기조화 방법

Country Status (8)

Country Link
US (2) US9982901B2 (https=)
EP (1) EP3132206B1 (https=)
JP (1) JP6728130B2 (https=)
KR (1) KR102396679B1 (https=)
CN (1) CN106461245B (https=)
CA (1) CA2945998C (https=)
MX (1) MX382064B (https=)
WO (1) WO2015160580A1 (https=)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10808948B2 (en) 2010-05-18 2020-10-20 Energy & Environmental Research Center Heat dissipation systems with hygroscopic working fluid
US10260761B2 (en) 2010-05-18 2019-04-16 Energy & Environmental Research Center Foundation Heat dissipation systems with hygroscopic working fluid
US10845067B2 (en) 2010-05-18 2020-11-24 Energy & Enviornmental Research Center Hygroscopic cooling tower for waste water disposal
EP2585784A4 (en) 2010-06-24 2016-02-24 Venmar Ces Inc ENERGY EXCHANGER FOR A LIQUID AIR MEMBRANE
US8915092B2 (en) 2011-01-19 2014-12-23 Venmar Ces, Inc. Heat pump system having a pre-processing module
US9810439B2 (en) 2011-09-02 2017-11-07 Nortek Air Solutions Canada, Inc. Energy exchange system for conditioning air in an enclosed structure
US9816760B2 (en) 2012-08-24 2017-11-14 Nortek Air Solutions Canada, Inc. Liquid panel assembly
US9772124B2 (en) 2013-03-13 2017-09-26 Nortek Air Solutions Canada, Inc. Heat pump defrosting system and method
US9109808B2 (en) 2013-03-13 2015-08-18 Venmar Ces, Inc. Variable desiccant control energy exchange system and method
US10352628B2 (en) 2013-03-14 2019-07-16 Nortek Air Solutions Canada, Inc. Membrane-integrated energy exchange assembly
US11408681B2 (en) 2013-03-15 2022-08-09 Nortek Air Solations Canada, Iac. Evaporative cooling system with liquid-to-air membrane energy exchanger
US10584884B2 (en) 2013-03-15 2020-03-10 Nortek Air Solutions Canada, Inc. Control system and method for a liquid desiccant air delivery system
DK3183051T3 (da) 2014-08-19 2020-06-02 Nortek Air Solutions Canada Inc Væske-til-luftmembranenergivekslere
US10767561B2 (en) 2014-10-10 2020-09-08 Stellar Energy Americas, Inc. Method and apparatus for cooling the ambient air at the inlet of gas combustion turbine generators
US10808951B2 (en) 2015-05-15 2020-10-20 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
US11092349B2 (en) 2015-05-15 2021-08-17 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
US11143430B2 (en) 2015-05-15 2021-10-12 Nortek Air Solutions Canada, Inc. Using liquid to air membrane energy exchanger for liquid cooling
EP3314188B1 (en) 2015-06-26 2021-05-12 Nortek Air Solutions Canada, Inc. Three-fluid liquid to air membrane energy exchanger
KR101754129B1 (ko) 2015-12-17 2017-07-06 (주)가교테크 증발냉각식 배기열 회수장치의 성능 예측 방법
SE541002C2 (en) * 2016-07-06 2019-02-26 Airwatergreen Group Ab Device for continuous water absorption and an air cooler
AU2017410556A1 (en) 2017-04-18 2019-12-05 Nortek Air Solutions Canada, Inc. Systems and methods for managing conditions in enclosed space
AU2017410557A1 (en) 2017-04-18 2019-12-05 Nortek Air Solutions Canada, Inc. Desiccant enhanced evaporative cooling systems and methods
US10845109B2 (en) * 2017-06-22 2020-11-24 CoVAP LLC Modular adiabatic pre-cooling cassette with method of retrofit for horizontal air-cooled commercial refrigeration condensers
US10527303B2 (en) * 2017-11-16 2020-01-07 Grahame Ernest Maisey Load follower and load anticipator for a liquid desiccant air conditioning system
US10760797B2 (en) * 2017-11-30 2020-09-01 Grahame Ernest Maisey Air or spray washer for air conditioning units
WO2020026084A2 (en) 2018-07-30 2020-02-06 King Abdullah University Of Science And Technology Liquid desiccant based humidity pump, evaporative cooler, and air purification systems
US11117090B2 (en) 2018-11-26 2021-09-14 Palo Alto Research Center Incorporated Electrodialytic liquid desiccant dehumidifying system
CN109999622B (zh) * 2019-02-24 2024-08-30 无锡山宁机械有限公司 一种湿帘溶液脱水器及其脱水方法
US11879663B2 (en) * 2019-09-03 2024-01-23 Etr Llc HVAC condensate evaporation and aerobic dispersion systems
CN110779110B (zh) * 2019-11-18 2021-02-05 珠海格力电器股份有限公司 空调装置及其控制方法
US20220243932A1 (en) * 2021-01-29 2022-08-04 Palo Alto Research Center Incorporated Electrochemical dehumidifier with multiple air contactors
US12085293B2 (en) * 2021-03-17 2024-09-10 Mojave Energy Systems, Inc. Staged regenerated liquid desiccant dehumidification systems
WO2022231536A1 (en) * 2021-04-30 2022-11-03 Enerama Çevre Teknoloji̇leri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Liquid desiccant dehumidification system with multiple regeneration towers and multiple absorbers
US11944934B2 (en) 2021-12-22 2024-04-02 Mojave Energy Systems, Inc. Electrochemically regenerated liquid desiccant dehumidification system using a secondary heat pump
US12510257B2 (en) 2021-12-22 2025-12-30 Mojave Energy Systems, Inc. Electrochemically regenerated liquid desiccant dehumidification system using a secondary heat pump
US12571546B2 (en) 2022-04-13 2026-03-10 Mojave Energy Systems, Inc. Liquid desiccant air conditioning using air as heat transfer medium
CN120604082A (zh) 2022-12-12 2025-09-05 莫哈维能源系统公司 液体干燥剂空调系统和控制方法
CN121038880A (zh) 2023-04-07 2025-11-28 莫哈维能源系统公司 超低流量干燥剂空气调节系统装置和方法
WO2024211820A2 (en) * 2023-04-07 2024-10-10 Mojave Energy Systems, Inc. Ultra low flow desiccant air conditioning systems devices and methods
WO2025029955A2 (en) * 2023-08-02 2025-02-06 Airgreen, Inc. Apparatuses, systems, and methods to measure desiccant concentration in air conditioning systems
WO2025042829A1 (en) * 2023-08-23 2025-02-27 Airgreen, Inc. Desiccant air conditioning system using refrigerant
TWI912877B (zh) * 2024-08-09 2026-01-21 財團法人工業技術研究院 液態除濕系統

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100175394A1 (en) 2009-01-09 2010-07-15 Albers Walter F Air energy reduction method and apparatus using waste heat from condensers or other low grade heat
US20130186121A1 (en) 2010-06-24 2013-07-25 University Of Sakatchewan Liquid-to-air membrane energy exchanger

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164125A (en) 1977-10-17 1979-08-14 Midland-Ross Corporation Solar energy assisted air-conditioning apparatus and method
SE440275B (sv) 1979-03-21 1985-07-22 Svante Thunberg Vermevexlare till anleggningar for ventilering av lokaler
US4982782A (en) 1986-07-09 1991-01-08 Walter F. Albers Method and apparatus for simultaneous heat and mass transfer
US5020335A (en) 1986-07-09 1991-06-04 Walter F. Albers Method and apparatus for simultaneous heat and mass transfer
US5123481A (en) 1986-07-09 1992-06-23 Walter F. Albers Method and apparatus for simultaneous heat and mass transfer
SE464853B (sv) * 1988-08-01 1991-06-24 Ahlstroem Foeretagen Foerfarande foer avfuktning av en gas, speciellt luft
US5020588A (en) 1989-05-03 1991-06-04 Walter F. Albers Method and apparatus for simultaneous heat and mass transfer utilizing a plurality of gas streams
US4941324A (en) * 1989-09-12 1990-07-17 Peterson John L Hybrid vapor-compression/liquid desiccant air conditioner
US5146978A (en) 1990-10-30 1992-09-15 Walter F. Albers Method and apparatus for monochannel simultaneous heat and mass transfer
US5351497A (en) 1992-12-17 1994-10-04 Gas Research Institute Low-flow internally-cooled liquid-desiccant absorber
US5426953A (en) * 1993-02-05 1995-06-27 Meckler; Milton Co-sorption air dehumidifying and pollutant removal system
US5460004A (en) 1993-04-09 1995-10-24 Ari-Tec Marketing, Inc. Desiccant cooling system with evaporative cooling
US6138470A (en) * 1997-12-04 2000-10-31 Fedders Corporation Portable liquid desiccant dehumidifier
US6216489B1 (en) 1997-12-04 2001-04-17 Fedders Corporation Liquid desiccant air conditioner
US6513339B1 (en) 1999-04-16 2003-02-04 Work Smart Energy Enterprises, Inc. Solar air conditioner
IL158536A0 (en) 2001-04-23 2004-05-12 Drykor Ltd Apparatus for air-conditioning
WO2003056249A1 (en) 2001-12-27 2003-07-10 Drykor Ltd. High efficiency dehumidifiers and combined dehumidifying/air-conditioning systems
KR20040026242A (ko) * 2002-09-23 2004-03-31 주식회사 에어필 열펌프를 이용한 액체 제습식 냉방장치
CN1200228C (zh) * 2002-12-09 2005-05-04 清华大学 一种利用吸湿溶液为循环工质的全热交换方法及其装置
AU2003303998A1 (en) 2003-03-12 2004-09-30 Milind V. Rane Air conditioning method using liquid desiccant
US6854279B1 (en) 2003-06-09 2005-02-15 The United States Of America As Represented By The Secretary Of The Navy Dynamic desiccation cooling system for ships
AU2003304208A1 (en) 2003-06-12 2005-01-04 Milind V. Rane Multiutility vapor compression system
US20050109052A1 (en) 2003-09-30 2005-05-26 Albers Walter F. Systems and methods for conditioning air and transferring heat and mass between airflows
TWI404897B (zh) * 2006-08-25 2013-08-11 Ducool Ltd 用以管理流體中之水含量的系統及方法
US8268060B2 (en) 2007-10-15 2012-09-18 Green Comfort Systems, Inc. Dehumidifier system
US8241399B2 (en) * 2008-05-16 2012-08-14 Walter Albers Thermo-chemical heat pump and methods of generating heat from a gas stream
US20100000247A1 (en) 2008-07-07 2010-01-07 Bhatti Mohinder S Solar-assisted climate control system
WO2010016040A1 (en) 2008-08-08 2010-02-11 Technion Research And Development Foundation Ltd. Liquid desiccant dehumidification system and heat /mass exchanger therefor
US8196907B2 (en) 2009-08-18 2012-06-12 General Electric Company System for conditioning the airflow entering a turbomachine
US10260761B2 (en) * 2010-05-18 2019-04-16 Energy & Environmental Research Center Foundation Heat dissipation systems with hygroscopic working fluid
US9377207B2 (en) * 2010-05-25 2016-06-28 7Ac Technologies, Inc. Water recovery methods and systems
JP5554454B2 (ja) * 2010-11-23 2014-07-23 ディーユークール リミテッド 空調システム
US8141379B2 (en) 2010-12-02 2012-03-27 King Fahd University Of Petroleum & Minerals Hybrid solar air-conditioning system
US10012401B2 (en) 2010-12-13 2018-07-03 Ducool Ltd. Method and apparatus for conditioning air
BR112014004412B1 (pt) 2011-08-26 2021-09-08 Ducool, Ltd Sistema para condicionamento de ar e método para condicionamento de ar
SG11201405212UA (en) 2012-05-16 2014-09-26 Univ Nanyang Tech A dehumidifying system, a method of dehumidifying and a cooling system
US8876956B2 (en) 2012-06-04 2014-11-04 Z124 System for water recovery including multiple power sources
US20130340449A1 (en) 2012-06-20 2013-12-26 Alliance For Sustainable Energy, Llc Indirect evaporative cooler using membrane-contained liquid desiccant for dehumidification and flocked surfaces to provide coolant flow
CN203132011U (zh) 2012-12-14 2013-08-14 东南大学常州研究院 溶液除湿再生热湿独立处理空调装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100175394A1 (en) 2009-01-09 2010-07-15 Albers Walter F Air energy reduction method and apparatus using waste heat from condensers or other low grade heat
US20130186121A1 (en) 2010-06-24 2013-07-25 University Of Sakatchewan Liquid-to-air membrane energy exchanger

Also Published As

Publication number Publication date
CA2945998A1 (en) 2015-10-22
EP3132206B1 (en) 2025-03-12
JP6728130B2 (ja) 2020-07-22
EP3132206C0 (en) 2025-03-12
US20180238568A1 (en) 2018-08-23
EP3132206A4 (en) 2018-01-03
CN106461245B (zh) 2020-08-18
MX2016013587A (es) 2017-06-07
JP2017517395A (ja) 2017-06-29
WO2015160580A1 (en) 2015-10-22
US10823436B2 (en) 2020-11-03
EP3132206A1 (en) 2017-02-22
US20150292754A1 (en) 2015-10-15
KR20160143806A (ko) 2016-12-14
MX382064B (es) 2025-03-11
US9982901B2 (en) 2018-05-29
CN106461245A (zh) 2017-02-22
CA2945998C (en) 2021-03-02

Similar Documents

Publication Publication Date Title
KR102396679B1 (ko) 액체 제습제를 이용하는 스테이지식 프로세스를 이용한 공기조화 방법
CN103370579B (zh) 用于调节空气的方法和设备
CN106062483B (zh) 热泵除湿的增强方法
US9140460B2 (en) Control methods and systems for indirect evaporative coolers
US20130340449A1 (en) Indirect evaporative cooler using membrane-contained liquid desiccant for dehumidification and flocked surfaces to provide coolant flow
EP2770266B1 (en) Regeneration air mixing for a membrane based hygroscopic material dehumidification system
EP2767771B1 (en) Air temperature and humidity control device
CA3019410A1 (en) Air conditioning via multi-phase plate heat exchanger
KR20160018492A (ko) 천장형 액체 흡습제 공조 시스템
JP2017537293A5 (https=)
CN105164484A (zh) 具有液体-空气薄膜能量交换器的蒸发冷却系统
CN107110525A (zh) 用于微分体液体干燥剂空气调节的方法和系统
US12188681B2 (en) Air treatment system
AU708106B2 (en) Method and apparatus for cooling fluid and dehumidifying and cooling gas
JP3540107B2 (ja) 流体の冷却および気体の除湿冷却の方法および装置
WO2004081462A1 (en) Air conditioning method using liquid desiccant
CN102165267A (zh) 用于周期性加湿和除湿室内空气的带有全热交换器的吸附空调系统的操作方法
CN121803998A (zh) 除湿机组和除湿设备
CN116734347A (zh) 一种溶液除湿蒸发冷水机及溶液除湿空调

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4