CN109475807B - 用于连续吸收水的装置和空气冷却器 - Google Patents
用于连续吸收水的装置和空气冷却器 Download PDFInfo
- Publication number
- CN109475807B CN109475807B CN201780042222.1A CN201780042222A CN109475807B CN 109475807 B CN109475807 B CN 109475807B CN 201780042222 A CN201780042222 A CN 201780042222A CN 109475807 B CN109475807 B CN 109475807B
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- China
- Prior art keywords
- housing
- heat exchanger
- liquid desiccant
- outlet
- water
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 239000002274 desiccant Substances 0.000 claims abstract description 277
- 239000007788 liquid Substances 0.000 claims abstract description 226
- 238000001816 cooling Methods 0.000 claims description 51
- 238000004891 communication Methods 0.000 claims description 42
- 238000010438 heat treatment Methods 0.000 claims description 42
- 230000007246 mechanism Effects 0.000 claims description 33
- 239000007864 aqueous solution Substances 0.000 claims description 14
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 2
- 239000003595 mist Substances 0.000 claims 2
- 238000001704 evaporation Methods 0.000 abstract description 9
- 230000001172 regenerating effect Effects 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 37
- 239000000463 material Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- 238000009835 boiling Methods 0.000 description 10
- 230000008929 regeneration Effects 0.000 description 9
- 238000011069 regeneration method Methods 0.000 description 9
- 238000001179 sorption measurement Methods 0.000 description 9
- 230000008020 evaporation Effects 0.000 description 8
- 238000007791 dehumidification Methods 0.000 description 7
- 239000011358 absorbing material Substances 0.000 description 6
- 239000002826 coolant Substances 0.000 description 6
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 6
- 239000002250 absorbent Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000008187 granular material Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Inorganic materials [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D53/263—Drying gases or vapours by absorption
-
- 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
-
- 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
- B01D53/14—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 absorption
- B01D53/1425—Regeneration of liquid absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
- Central Air Conditioning (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1650994-5 | 2016-07-06 | ||
SE1650994A SE541002C2 (en) | 2016-07-06 | 2016-07-06 | Device for continuous water absorption and an air cooler |
PCT/SE2017/050726 WO2018009125A1 (en) | 2016-07-06 | 2017-06-29 | Device for continuous water absorption and an air cooler |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109475807A CN109475807A (zh) | 2019-03-15 |
CN109475807B true CN109475807B (zh) | 2022-04-08 |
Family
ID=59285300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780042222.1A Active CN109475807B (zh) | 2016-07-06 | 2017-06-29 | 用于连续吸收水的装置和空气冷却器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11131468B2 (zh) |
EP (2) | EP3481535A1 (zh) |
KR (1) | KR20190022868A (zh) |
CN (1) | CN109475807B (zh) |
MX (1) | MX2019000124A (zh) |
SE (1) | SE541002C2 (zh) |
WO (1) | WO2018009125A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018119244A1 (en) | 2016-12-21 | 2018-06-28 | Genesis Systems Llc | Atmospheric water generation systems and methods |
US11117090B2 (en) | 2018-11-26 | 2021-09-14 | Palo Alto Research Center Incorporated | Electrodialytic liquid desiccant dehumidifying system |
US20220136715A1 (en) * | 2019-02-05 | 2022-05-05 | Drupps Group Ab | Device for Continuous and Efficient Water Absorption and Regeneratation of Desiccant, an Air Cooler, and a Method for Controlling Such a Device |
US12085293B2 (en) | 2021-03-17 | 2024-09-10 | Mojave Energy Systems, Inc. | Staged regenerated liquid desiccant dehumidification systems |
US20230010376A1 (en) * | 2021-07-07 | 2023-01-12 | Genesis Systems Llc | Atmospheric water generation systems and methods |
SE546004C2 (en) * | 2021-12-21 | 2024-04-09 | Drupps AB | Device for absorbing water from a gas, and computer implemented method for operation of such a device |
US11944934B2 (en) * | 2021-12-22 | 2024-04-02 | Mojave Energy Systems, Inc. | Electrochemically regenerated liquid desiccant dehumidification system using a secondary heat pump |
WO2024129618A1 (en) | 2022-12-12 | 2024-06-20 | Mojave Energy Systems, Inc. | Liquid desiccant air conditioning system and control methods |
FR3144926A1 (fr) * | 2023-01-13 | 2024-07-19 | Kumulus | Generateur d’eau atmospherique |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446995A1 (fr) * | 1979-01-18 | 1980-08-14 | Electricite De France | Procede et dispositif pour le conditionnement d'air utile notamment au sechage de produits |
JPS6223418A (ja) * | 1985-07-23 | 1987-01-31 | Takasago Thermal Eng Co Ltd | 湿式除湿機 |
WO1999054667A1 (en) * | 1998-04-21 | 1999-10-28 | Gastec N.V. | Method for treating a moist gas stream |
CN1172127C (zh) * | 1996-01-16 | 2004-10-20 | 株式会社荏原制作所 | 热泵装置和利用干燥剂起辅助作用的空调系统 |
JP2005233435A (ja) * | 2004-02-17 | 2005-09-02 | Miyazaki Prefecture | 吸収式除湿空調システム |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4373347A (en) | 1981-04-02 | 1983-02-15 | Board Of Regents, University Of Texas System | Hybrid double-absorption cooling system |
US4380910A (en) | 1981-08-13 | 1983-04-26 | Aztech International, Ltd. | Multi-stage indirect-direct evaporative cooling process and apparatus |
US4719761A (en) | 1986-05-30 | 1988-01-19 | Cromer Charles J | Cooling system |
US5097668A (en) * | 1990-10-30 | 1992-03-24 | Walter F. Albers | Energy reuse regenerator for liquid desiccant air conditioners |
US5351497A (en) | 1992-12-17 | 1994-10-04 | Gas Research Institute | Low-flow internally-cooled liquid-desiccant absorber |
AUPM592694A0 (en) * | 1994-05-30 | 1994-06-23 | F F Seeley Nominees Pty Ltd | Vacuum dewatering of desiccant brines |
US5732562A (en) * | 1996-08-13 | 1998-03-31 | Moratalla; Jose M. | Method and apparatus for regenerating desiccants in a closed cycle |
US6689197B2 (en) * | 1996-09-19 | 2004-02-10 | Sud-Chemie Inc. | Desiccant composition |
US20040031282A1 (en) * | 2000-04-14 | 2004-02-19 | Kopko William Leslie | Desiccant air conditioner |
JP2003284921A (ja) * | 2002-03-28 | 2003-10-07 | Asahi Glass Co Ltd | 含フッ素乳化剤の回収方法 |
WO2004078322A1 (en) * | 2003-02-28 | 2004-09-16 | Midwest Research Institute | Using liquid desiccant as a regenerable filter for capturing and deactivating contaminants |
US7306654B2 (en) * | 2004-01-30 | 2007-12-11 | Ronald King | Method and apparatus for recovering water from atmospheric air |
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 |
US8052847B2 (en) | 2007-09-14 | 2011-11-08 | Niagara Blower Company | System and method for removing moisture from liquid desiccant |
ES2791053T3 (es) | 2009-11-19 | 2020-10-30 | Airwatergreen Group Ab | Dispositivo para absorber agua del gas y su uso |
US10808948B2 (en) * | 2010-05-18 | 2020-10-20 | Energy & Environmental Research Center | Heat dissipation systems with hygroscopic working fluid |
WO2012071036A1 (en) | 2010-11-23 | 2012-05-31 | Ducool Ltd. | Air conditioning system |
EP2652410A1 (en) * | 2010-12-13 | 2013-10-23 | Ducool, Ltd. | Method and apparatus for conditioning air |
BR112013020176A2 (pt) * | 2011-02-11 | 2016-11-08 | Munters Corp | aparelho e método para remoção de co2 de uma descarga de instalação de produção |
BR112014023183B1 (pt) * | 2012-03-20 | 2021-09-08 | Linear Labs, Inc | Motor gerador elétrico; método de produção de tensão cc; e método de produzir um movimento radial de um eixo longitudinal |
US10584884B2 (en) * | 2013-03-15 | 2020-03-10 | Nortek Air Solutions Canada, Inc. | Control system and method for a liquid desiccant air delivery system |
EP3132206A4 (en) * | 2014-04-15 | 2018-01-03 | Mongar, Andrew | An air conditioning method using a staged process using a liquid desiccant |
SE538623C2 (en) | 2014-09-30 | 2016-10-04 | Airwatergreen Ab | Device and method for adsorbing water from a gas where the hygroscopic material is regenerated using a pump and a heat exchanger |
-
2016
- 2016-07-06 SE SE1650994A patent/SE541002C2/en unknown
-
2017
- 2017-06-29 MX MX2019000124A patent/MX2019000124A/es unknown
- 2017-06-29 WO PCT/SE2017/050726 patent/WO2018009125A1/en active Search and Examination
- 2017-06-29 CN CN201780042222.1A patent/CN109475807B/zh active Active
- 2017-06-29 EP EP17735654.0A patent/EP3481535A1/en not_active Withdrawn
- 2017-06-29 KR KR1020197003247A patent/KR20190022868A/ko unknown
- 2017-06-29 EP EP20183391.0A patent/EP3782713A1/en active Pending
- 2017-06-29 US US16/315,545 patent/US11131468B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446995A1 (fr) * | 1979-01-18 | 1980-08-14 | Electricite De France | Procede et dispositif pour le conditionnement d'air utile notamment au sechage de produits |
JPS6223418A (ja) * | 1985-07-23 | 1987-01-31 | Takasago Thermal Eng Co Ltd | 湿式除湿機 |
CN1172127C (zh) * | 1996-01-16 | 2004-10-20 | 株式会社荏原制作所 | 热泵装置和利用干燥剂起辅助作用的空调系统 |
WO1999054667A1 (en) * | 1998-04-21 | 1999-10-28 | Gastec N.V. | Method for treating a moist gas stream |
JP2005233435A (ja) * | 2004-02-17 | 2005-09-02 | Miyazaki Prefecture | 吸収式除湿空調システム |
Also Published As
Publication number | Publication date |
---|---|
CN109475807A (zh) | 2019-03-15 |
US11131468B2 (en) | 2021-09-28 |
EP3782713A1 (en) | 2021-02-24 |
SE1650994A1 (en) | 2018-01-07 |
WO2018009125A1 (en) | 2018-01-11 |
SE541002C2 (en) | 2019-02-26 |
MX2019000124A (es) | 2019-09-19 |
US20190331353A1 (en) | 2019-10-31 |
KR20190022868A (ko) | 2019-03-06 |
EP3481535A1 (en) | 2019-05-15 |
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