NZ731256A - Dehumidification system and method - Google Patents

Dehumidification system and method

Info

Publication number
NZ731256A
NZ731256A NZ731256A NZ73125615A NZ731256A NZ 731256 A NZ731256 A NZ 731256A NZ 731256 A NZ731256 A NZ 731256A NZ 73125615 A NZ73125615 A NZ 73125615A NZ 731256 A NZ731256 A NZ 731256A
Authority
NZ
New Zealand
Prior art keywords
fluid
air
desiccant material
heat exchanger
cooling
Prior art date
Application number
NZ731256A
Other languages
English (en)
Inventor
Roger Philip Davies
Original Assignee
Intex Holdings Pty Ltd
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
Priority claimed from AU2014904292A external-priority patent/AU2014904292A0/en
Application filed by Intex Holdings Pty Ltd filed Critical Intex Holdings Pty Ltd
Publication of NZ731256A publication Critical patent/NZ731256A/en

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
    • 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
    • F24F3/1429—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 alternatively operating a heat exchanger in an absorbing/adsorbing mode and a heat exchanger in a regeneration mode
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0438—Cooling or heating systems
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Gases (AREA)
  • Central Air Conditioning (AREA)
  • Air Conditioning Control Device (AREA)
NZ731256A 2014-10-27 2015-10-27 Dehumidification system and method NZ731256A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014904292A AU2014904292A0 (en) 2014-10-27 Dehumidification system and method
PCT/AU2015/000641 WO2016065394A1 (en) 2014-10-27 2015-10-27 Dehumidification system and method

Publications (1)

Publication Number Publication Date
NZ731256A true NZ731256A (en) 2018-09-28

Family

ID=55856258

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ731256A NZ731256A (en) 2014-10-27 2015-10-27 Dehumidification system and method

Country Status (9)

Country Link
US (1) US10184675B2 (OSRAM)
EP (1) EP3213023B1 (OSRAM)
JP (1) JP6787885B2 (OSRAM)
CN (1) CN107003078B (OSRAM)
AU (1) AU2015337843B2 (OSRAM)
CA (1) CA2966046C (OSRAM)
ES (1) ES2769890T3 (OSRAM)
NZ (1) NZ731256A (OSRAM)
WO (1) WO2016065394A1 (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2966046C (en) * 2014-10-27 2021-01-12 Intex Holdings Pty Ltd Dehumidification system and method
US11162211B1 (en) * 2018-03-05 2021-11-02 Kim Jedlicka Fabric drying apparatus
US10941961B2 (en) * 2018-05-22 2021-03-09 Johnson Controls Technology Company Ultrasonic condensate management system and method
EP3830491B1 (en) * 2018-07-30 2024-01-24 King Abdullah University Of Science And Technology Liquid desiccant based humidity pump, evaporative cooler, and air purification systems
WO2020055326A1 (en) * 2018-09-10 2020-03-19 National University Of Singapore Desiccant composition and use thereof
GB201903473D0 (en) * 2019-03-14 2019-05-01 Sumitomo Chemical Co Interferent and baseline drift correcting gas sensor system
JP7735045B2 (ja) * 2019-06-10 2025-09-08 ダイキン工業株式会社 調湿ユニット、及び調湿システム
JP7275920B2 (ja) * 2019-06-27 2023-05-18 富士電機株式会社 除湿装置
US11859863B2 (en) 2019-08-16 2024-01-02 Battelle Memorial Institute Method and system for dehumidification and atmospheric water extraction with minimal energy consumption
US11892192B1 (en) 2019-08-22 2024-02-06 Transaera, Inc. Air conditioning system with multiple energy storage sub-systems
US11874018B1 (en) 2020-11-04 2024-01-16 Transaera, Inc. Cooling and dehumidifcation system
AU2022250500A1 (en) * 2021-04-01 2023-10-05 Lg Electronics Inc. Shoe care apparatus
WO2022235782A1 (en) * 2021-05-04 2022-11-10 Transaera,Inc. Air conditioning system and control method
CN116428649A (zh) * 2023-04-17 2023-07-14 澳蓝（福建）实业有限公司 溶液除湿设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171620A (en) * 1976-11-18 1979-10-23 Turner Nelson C Cooling method and system
JPS5995919A (ja) * 1982-11-25 1984-06-02 Yoshikazu Saito 太陽光直射再生式吸湿装置を使用した乾燥空気連続生成方法
US4793143A (en) * 1986-03-10 1988-12-27 Rhodes Barry V Enthalpic heat pump desiccant air conditioning system
US4719761A (en) 1986-05-30 1988-01-19 Cromer Charles J Cooling system
US5181942A (en) * 1990-12-13 1993-01-26 The Boc Group, Inc. Continuous method for removing oil vapor from feed gases containing water vapor
US5335719A (en) * 1991-10-12 1994-08-09 Behr Gmbh & Co. Apparatus for heating and/or cooling a compartment
JPH07163830A (ja) * 1993-12-15 1995-06-27 Kajima Corp 乾式除湿機およびこれを用いた空調設備
JPH07265649A (ja) * 1994-03-31 1995-10-17 Kobe Steel Ltd 乾式除湿装置
US5761925A (en) * 1995-12-21 1998-06-09 Ebara Corporation Absorption heat pump and desiccant assisted air conditioner
US5816065A (en) * 1996-01-12 1998-10-06 Ebara Corporation Desiccant assisted air conditioning system
US5660048A (en) * 1996-02-16 1997-08-26 Laroche Industries, Inc. Air conditioning system for cooling warm moisture-laden air
JP3336539B2 (ja) * 2001-02-16 2002-10-21 株式会社西部技研 除湿機およびそれを用いた除湿空調装置
JP3742931B2 (ja) 2004-03-31 2006-02-08 ダイキン工業株式会社 調湿装置の熱交換器
JP2010121920A (ja) 2008-11-19 2010-06-03 Earth Clean Tohoku:Kk ヒートポンプユニットを備えた空調システム
JP2011033302A (ja) * 2009-08-05 2011-02-17 Takumasa Watanabe 調湿換気装置
AP2013006983A0 (en) * 2010-12-13 2013-07-31 Ducool Ltd Method and apparatus for conditioning air
JP2014089013A (ja) * 2012-10-31 2014-05-15 Okayama Eco Energy Gijutsu Kenkyusho:Kk デシカント空調装置用吸着熱交換器
CA2966046C (en) * 2014-10-27 2021-01-12 Intex Holdings Pty Ltd Dehumidification system and method

Also Published As

Publication number Publication date
CN107003078A (zh) 2017-08-01
EP3213023B1 (en) 2020-01-29
US10184675B2 (en) 2019-01-22
CA2966046A1 (en) 2016-05-06
ES2769890T3 (es) 2020-06-29
CN107003078B (zh) 2020-01-21
EP3213023A1 (en) 2017-09-06
JP2017533401A (ja) 2017-11-09
WO2016065394A1 (en) 2016-05-06
US20170321909A1 (en) 2017-11-09
EP3213023A4 (en) 2018-09-26
AU2015337843B2 (en) 2017-08-17
AU2015337843A1 (en) 2016-08-18
CA2966046C (en) 2021-01-12
JP6787885B2 (ja) 2020-11-18

Similar Documents

Publication Publication Date Title
NZ731256A (en) Dehumidification system and method
MX382064B (es) Método de aire acondicionado que usa un procedimiento escalonado que usa un desecante líquido.
WO2014160514A3 (en) Apparatus and methods for heating water with refrigerant from air conditioning system
WO2012172525A3 (en) System and procedure for extracting water from the environment
WO2013048107A3 (ko) 차량용 공조장치
WO2015104719A3 (en) Hybrid adsorber heat exchanging device and method of manufacture
EP3249309A4 (en) Heat exchange unit for air conditioning device
MX2019000124A (es) Dispositivo para absorcion continua de agua y enfriador de aire.
MX2018003909A (es) Metodo de deshumidificacion y dispositivo deshumidificador.
JP2017533401A5 (OSRAM)
WO2016032224A3 (ko) 전기 집진 장치를 이용한 습식 공기정화장치
EP3181223A4 (en) Gas absorption material, use of same for gas absorption, gas absorption body, gas absorption method, acidic gas absorption device, acidic gas recovery device, water vapor absorption device, water vapor recovery device, heat exchanger, and heat recovery device
WO2014099738A3 (en) Dehumidifier and breather for operation during regeneration
GB201812112D0 (en) Distributor, heat exchanger and air conditioning device
WO2015162430A3 (en) Product application device
WO2014045302A3 (en) A surface modified zeolite for drying refrigerants
PL3186879T3 (pl) Sposób hamowania sprężarki i sprężarka urządzenia chłodniczego, klimatyzatora lub pompy ciepła i urządzenie chłodnicze, klimatyzator lub pompa ciepła z taką sprężarką
GB2561098B (en) Heat exchanger, air-conditioning apparatus including the same, and method of producing flat-tube u-bend
EP3059543A4 (en) Method for improving fluid flow characteristics, heat exchanger in which improvement method is carried out, distillation device, deodorization device, and slit-and-stretched sheet used in improvement method
WO2015079236A3 (en) Brake conditioning
PH12019502622A1 (en) Air conditioning method and device
JP2017087149A5 (ja) Ｖｏｃ処理システム及び方法
BR112017011138A2 (pt) um método para renovar uma planta de amônia
JP2016016392A5 (OSRAM)
EP3459629A4 (en) AIR CONDITIONING, AIR CONDITIONING SYSTEM, METHOD FOR REMOVING CARBON DIOXIDE, ADSORBENS AND CARBON DIOXIDE REMOVER

Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 27 OCT 2020 BY LESICAR MAYNARD ANDREWS PTY LTD

Effective date: 20190814

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 27 OCT 2021 BY LESICAR MAYNARD ANDREWS PTY LTD

Effective date: 20200922

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 27 OCT 2022 BY LESICAR MAYNARD ANDREWS PTY LTD

Effective date: 20210805

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 27 OCT 2023 BY LESICAR MAYNARD ANDREWS PTY LTD

Effective date: 20220916

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 27 OCT 2024 BY LESICAR MAYNARD ANDREWS PTY LTD

Effective date: 20231011

LAPS Patent lapsed