AU2001252516B2 - Dehumidifier/air-conditioning system - Google Patents
Dehumidifier/air-conditioning system Download PDFInfo
- Publication number
- AU2001252516B2 AU2001252516B2 AU2001252516A AU2001252516A AU2001252516B2 AU 2001252516 B2 AU2001252516 B2 AU 2001252516B2 AU 2001252516 A AU2001252516 A AU 2001252516A AU 2001252516 A AU2001252516 A AU 2001252516A AU 2001252516 B2 AU2001252516 B2 AU 2001252516B2
- Authority
- AU
- Australia
- Prior art keywords
- air
- heat exchanger
- desiccant
- heat
- refrigerant
- 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.)
- Ceased
Links
- 238000004378 air conditioning Methods 0.000 title description 22
- 239000002274 desiccant Substances 0.000 claims description 182
- 239000007788 liquid Substances 0.000 claims description 69
- 239000003507 refrigerant Substances 0.000 claims description 68
- 238000012546 transfer Methods 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000007791 dehumidification Methods 0.000 claims description 22
- 238000005086 pumping Methods 0.000 claims description 19
- 230000001143 conditioned effect Effects 0.000 claims description 18
- 238000005057 refrigeration Methods 0.000 claims description 9
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 239000003570 air Substances 0.000 description 200
- 239000000243 solution Substances 0.000 description 31
- 238000001816 cooling Methods 0.000 description 30
- 230000008929 regeneration Effects 0.000 description 21
- 238000011069 regeneration method Methods 0.000 description 21
- 150000002500 ions Chemical class 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 13
- 238000001035 drying Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000002918 waste heat Substances 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001172 regenerating effect Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- -1 salt ions Chemical class 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000008364 bulk solution Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 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
- 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
- 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
- F24F5/001—Compression cycle type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Central Air Conditioning (AREA)
- Drying Of Gases (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL14157901A IL141579A0 (en) | 2001-02-21 | 2001-02-21 | Dehumidifier/air-conditioning system |
| IL141579 | 2001-02-21 | ||
| PCT/IL2001/000373 WO2002066901A1 (en) | 2000-05-15 | 2001-04-23 | Dehumidifier/air-conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2001252516A1 AU2001252516A1 (en) | 2003-02-27 |
| AU2001252516B2 true AU2001252516B2 (en) | 2007-03-15 |
Family
ID=11075160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001252516A Ceased AU2001252516B2 (en) | 2001-02-21 | 2001-04-23 | Dehumidifier/air-conditioning system |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6976365B2 (enExample) |
| EP (1) | EP1364168B1 (enExample) |
| JP (3) | JP4923207B2 (enExample) |
| CN (1) | CN100366981C (enExample) |
| AR (1) | AR035686A1 (enExample) |
| AT (1) | ATE354770T1 (enExample) |
| AU (1) | AU2001252516B2 (enExample) |
| DE (1) | DE60126834T2 (enExample) |
| ES (1) | ES2282249T3 (enExample) |
| IL (1) | IL141579A0 (enExample) |
| MX (1) | MXPA03007476A (enExample) |
| NZ (1) | NZ528336A (enExample) |
| WO (1) | WO2002066901A1 (enExample) |
Families Citing this family (99)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| WO2005062831A2 (en) * | 2003-12-21 | 2005-07-14 | Albers Walter F | Migro-cycle energy transfer systems and methods |
| KR100829678B1 (ko) * | 2004-03-31 | 2008-05-16 | 다이킨 고교 가부시키가이샤 | 조습 장치 |
| US8302425B2 (en) * | 2004-05-11 | 2012-11-06 | Cyclect Singapore Pte Ltd. | Regenerative adsorption system with a spray nozzle for producing adsorbate vapor and condensing desorbed vapor |
| US20060042290A1 (en) * | 2004-09-01 | 2006-03-02 | Dai Xue Q | Split-type room air conditioner |
| US20090211276A1 (en) * | 2005-03-25 | 2009-08-27 | Dan Forkosh | System and method for managing water content in a fluid |
| JP3864982B2 (ja) * | 2005-05-30 | 2007-01-10 | ダイキン工業株式会社 | 空調システム |
| AU2006322970B2 (en) * | 2005-12-07 | 2011-06-30 | Ducool Ltd. | System and method for managing water content in a fluid |
| CN100451468C (zh) * | 2006-06-15 | 2009-01-14 | 清华大学 | 一种热泵驱动的多级溶液除湿和再生新风机组 |
| WO2008078194A2 (en) * | 2006-06-20 | 2008-07-03 | Adir Segal, Ltd. | Thermal load management system |
| CN100416169C (zh) * | 2006-08-11 | 2008-09-03 | 重庆大学 | 一种除湿溶液的再生装置 |
| CN100416170C (zh) * | 2006-08-11 | 2008-09-03 | 重庆大学 | 一种带有溶液除湿装置的空调系统 |
| 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 |
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| KR102532056B1 (ko) * | 2022-04-05 | 2023-05-16 | 엔트 주식회사 | 액체식 올인원 냉·난방 공기청정조화 장치 |
| JP2025539498A (ja) | 2022-12-12 | 2025-12-05 | モハベ エネルギー システムズ，インコーポレイテッド | 液体乾燥剤空調システム及び制御方法 |
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-
2001
- 2001-02-21 IL IL14157901A patent/IL141579A0/xx active IP Right Grant
- 2001-04-23 NZ NZ528336A patent/NZ528336A/en not_active IP Right Cessation
- 2001-04-23 WO PCT/IL2001/000373 patent/WO2002066901A1/en not_active Ceased
- 2001-04-23 ES ES01925841T patent/ES2282249T3/es not_active Expired - Lifetime
- 2001-04-23 DE DE60126834T patent/DE60126834T2/de not_active Expired - Lifetime
- 2001-04-23 JP JP2002566180A patent/JP4923207B2/ja not_active Expired - Fee Related
- 2001-04-23 AU AU2001252516A patent/AU2001252516B2/en not_active Ceased
- 2001-04-23 US US10/468,658 patent/US6976365B2/en not_active Expired - Fee Related
- 2001-04-23 EP EP01925841A patent/EP1364168B1/en not_active Expired - Lifetime
- 2001-04-23 MX MXPA03007476A patent/MXPA03007476A/es unknown
- 2001-04-23 CN CNB01823142XA patent/CN100366981C/zh not_active Expired - Lifetime
- 2001-04-23 AT AT01925841T patent/ATE354770T1/de not_active IP Right Cessation
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2002
- 2002-02-21 AR ARP020100597A patent/AR035686A1/es unknown
-
2011
- 2011-04-14 JP JP2011090026A patent/JP5444279B2/ja not_active Expired - Fee Related
-
2013
- 2013-02-14 JP JP2013026319A patent/JP5636452B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002066901A1 (en) | 2002-08-29 |
| ATE354770T1 (de) | 2007-03-15 |
| HK1079840A1 (zh) | 2006-04-13 |
| JP2004523718A (ja) | 2004-08-05 |
| DE60126834T2 (de) | 2007-11-22 |
| CN100366981C (zh) | 2008-02-06 |
| ES2282249T3 (es) | 2007-10-16 |
| JP4923207B2 (ja) | 2012-04-25 |
| JP5444279B2 (ja) | 2014-03-19 |
| CN1633575A (zh) | 2005-06-29 |
| EP1364168A1 (en) | 2003-11-26 |
| JP2013100987A (ja) | 2013-05-23 |
| IL141579A0 (en) | 2002-03-10 |
| JP5636452B2 (ja) | 2014-12-03 |
| US6976365B2 (en) | 2005-12-20 |
| NZ528336A (en) | 2004-02-27 |
| EP1364168B1 (en) | 2007-02-21 |
| MXPA03007476A (es) | 2003-12-12 |
| AR035686A1 (es) | 2004-06-23 |
| JP2011158248A (ja) | 2011-08-18 |
| DE60126834D1 (de) | 2007-04-05 |
| US20040112077A1 (en) | 2004-06-17 |
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