KR970703519A - 건조제 브라인의 진공탈수(Vacuum dewatering of desiccant brines) - Google Patents

건조제 브라인의 진공탈수(Vacuum dewatering of desiccant brines) Download PDF

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KR970703519A
KR970703519A KR1019960706811A KR19960706811A KR970703519A KR 970703519 A KR970703519 A KR 970703519A KR 1019960706811 A KR1019960706811 A KR 1019960706811A KR 19960706811 A KR19960706811 A KR 19960706811A KR 970703519 A KR970703519 A KR 970703519A
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brine
desiccant
vacuum chamber
vacuum
conduit
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KR1019960706811A
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로버트 윌튼 제임즈
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프레드릭 프랭크 실리
에프 에프 셀레이 노미니즈 프러프라이어터리 리미티드
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Publication of KR970703519A publication Critical patent/KR970703519A/ko

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    • 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
    • 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
    • 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
    • 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

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  • 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 Solid Materials (AREA)
  • Drying Of Gases (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

건조제브라인(12)이 기화냉각기(23)에서 냉각될 공기와 접촉하여 공기건조기(17)에서 가열 및 희석되나, 진공챔버(11)에서 탈수됨으로써 재생되고, 이 챔버로부터 수조(16)로 배출되고, 다시 진공 챔버(11)로 되돌아온다. 건조제브라인(12) 및 공기는 공기건조기(17)에서 가열되며, 진공챔버(11) 내 고온 브라인은 대기 온도 이상이고, 이는 보다 높은 증기압을 제공하며, 물은 즉시 기화된다. 고효율은 소요열량을 감소시켜서 열교환기 필요성의 정도를 감소시킨다.

Description

건조제 브라인의 진공탈수(Vaccum dewatering of desiccant brines)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 흡수건조제로부터 수분의 신속한 증발을 위한 진공챔버장치 및 기화냉각기에서 사용될 따뜻한 건조공기의 전달을 보여주는 개략도.

Claims (15)

  1. 진공챔버, 상기 챔버의 상단부와 연통하는 유체유동진공펌프, 진공펌프이하 레벨의 수조, 공기건조기, 진공챔버내에서 상기 수조까지 연장되는 밸브를 포함하는 정수압유동통로, 브라인의 물에 의한 희석이 일어나도록 공기건조기를 통과할때 공기를 건조시키기 위해 탑수된 건조제 브라인을 도관을 통해 공기건조기로 공급하는 펌프를 포함하는 제1정수압회로, 제2정수압도관을 포함하는 제2정수압회로 및 상기 희석된 브라인을 진공챔버로 공급하는 수단으로 구성되어 진공펌프의 작동으로 얻어진 저진공압이 희석된 브라인의 기화에 의한 탈수를 일으키는 희석 건조제 브라인의 진공탈수장치.
  2. 제1항에 있어서, 진공펌프와 유체유동이 연통하는 옅교환기를 포함하는 제3정수압회로로 또한 포함하여서 진공펌프에 의해 진공챔버로부터 제거된 수중기가 증류수로 응축되는 장치.
  3. 제2항에 있어서, 기화냉각기 및 이 기화냉각기로 증류수를 기화시키기 위해 보내도록 열교환기 사이에 연통되는 정수압도관을 또한 포함하는 장치.
  4. 제2항에 있어서, 공기건조기이하 레벨에 희석된 건조제 브라인을 수용하도록 배열된 제2수조, 제2수조로부터 진공챔버의 저부까지 연장되는 제1밸브를 갖는 정수압도관을 포함하는 제2도관, 진공챔버의 상부에 위치하며 대기로 개방 가능한 제2밸브 및 챔버로부터 탈수된 건조제 브라인을 공급하도록 진공챔버의 하부로부터 제1수조까지 연장되며 제3밸브를 포함하는 또다른 정수압도관을 포함하는 장치.
  5. 제2항에 있어서, 제1회로가 진공챔버의 저부와 공기건조기 사이로 연장되는 정수압도관을 포함하며, 상기 펌프는 계량펌프인 장치.
  6. 제2항에 있어서, 제2회로가 상기 수조로부터 진공챔버의 상부까지 연장되는 정수압도관을 포함하며, 제2정수압도관은 개방시 진공펌프가 작동할때 상기 수조로부터 챔버로 대기압하에 건조제의 상방유동을 허용하는 밸브를 포함하는 장치.
  7. 제2항에 있어서, 진공챔버가 상부, 저부 및 이 부분들 사이로 연장되는 다수의 파이프로 구성되며, 제2회로는 상기 저부로부터 연장되는 정수압 드레인도관을 포함하되 이 드레인 도관의 두가닥 중 하나는 상기 수조의 정상브라인레벨 아래서 종료하고 다른 하나는 정상브라인레벨 위에서 종료하며, 상기 각 가닥에 각각 밸브를 가지며, 상기 드레인 도관 역시 진공챔버의 상부까지 연장되는 또다른 가닥을 갖되 순환펌프가 이 가닥에 설치되는 장치.
  8. a. 건조제의 물에 의한 희석 및 공기의 건조가 일어나도록 공기와 접하는 건조제를 통해 탈수된 건조제로 라인을 통과시키면서 동시에 공기건조기를 통해 공기를 통과시키고, b. 건조제 브라인을 수조로, 및 수조로부터 진공챔버로 전달하고, c. 진공펌프가 진공챔버로부터 수중기를 배출하여 회석된 건조제를 탈수시키도록 작동시키고, d. 수중기를 냉각시켜 증류수로 응축시키기 위해 증류수를 열교환기를 통과시키고, e. 증류수를 기화냉각기를 통과시키며 증류수의 기화에 의해 공기를 제습 및 냉각시키는 것으로 구성된 기화냉각기의 효율 개선방법.
  9. 제8항에 있어서, 건조제 브라인을 수조로부터, 브라인을 탈수시키는 진공챔버를 통해, 공기건조기를 통해, 다시 상기 수조로 순환시킴을 또한 포함하는 방법.
  10. 제9항에 있어서, 진공챔버의 상부 및 저부를 연결하는 열교환파이프를 통해 브라인을 순환시키고, 공기 건조기로부터 나온 공기를 열교환기 파이프위로 통과시키는 것을 또한 포함하는 방법.
  11. 제1도에 예시되고 이와 관련하여 설명된 바와 같은 희석된 건조제브라인의 진공탈수 장치.
  12. 제2도에 예시되고 이와 관련하여 설명된 바와 같은 희석된 건조제브라인의 진공탈수 장치.
  13. 제3도에 예시되고 이와 관련하여 설명된 바와 같은 희석된 건조제브라인의 진공탈수 장치.
  14. 제2도에 예시되고 이와 관련하여 설명된 바와 같은 기화냉각기의 효율개선방법.
  15. 제3도에 예시되고 이와 관련하여 설명된 바와 같은 기화 냉각기의 효율개선방법.
    ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019960706811A 1994-05-30 1995-05-29 건조제 브라인의 진공탈수(Vacuum dewatering of desiccant brines) KR970703519A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPM5926A AUPM592694A0 (en) 1994-05-30 1994-05-30 Vacuum dewatering of desiccant brines
AUPM5926 1994-05-30
PCT/AU1995/000314 WO1995033161A1 (en) 1994-05-30 1995-05-29 Vacuum dewatering of desiccant brines

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KR970703519A true KR970703519A (ko) 1997-07-03

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Country Status (9)

Country Link
US (1) US5797272A (ko)
KR (1) KR970703519A (ko)
CN (1) CN1092317C (ko)
AU (1) AUPM592694A0 (ko)
GR (1) GR1003023B (ko)
IN (1) IN183235B (ko)
TW (1) TW275662B (ko)
WO (1) WO1995033161A1 (ko)
ZA (1) ZA954378B (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL122065A (en) * 1997-10-29 2000-12-06 Agam Energy Systems Ltd Heat pump/engine system and a method utilizing same
US6453576B2 (en) * 2000-03-27 2002-09-24 Clearwater, Inc. Control of solids deposition from used desiccant solution
DE10347497B4 (de) * 2003-10-13 2006-03-30 MIWE-ÖKOKÄLTE GmbH Vorrichtung zum Kühlen von Gegenständen und Räumen und Verfahren zu deren Betrieb
US20090184065A1 (en) * 2008-01-18 2009-07-23 Total Separation Solutions Llc Dewatering of brine-containing oilfield fluids of uncertain composition
US8943850B2 (en) 2010-05-25 2015-02-03 7Ac Technologies, Inc. Desalination methods and systems
WO2013032969A1 (en) * 2011-08-26 2013-03-07 Ducool, Ltd. Desiccant-based cooling system
US9308490B2 (en) 2012-06-11 2016-04-12 7Ac Technologies, Inc. Methods and systems for turbulent, corrosion resistant heat exchangers
US9506697B2 (en) 2012-12-04 2016-11-29 7Ac Technologies, Inc. Methods and systems for cooling buildings with large heat loads using desiccant chillers
KR102069812B1 (ko) 2013-03-01 2020-01-23 7에이씨 테크놀로지스, 아이엔씨. 흡습제 공기 조화 방법 및 시스템
KR20150119345A (ko) 2013-03-14 2015-10-23 7에이씨 테크놀로지스, 아이엔씨. 액체 흡수제 공조 시스템 개장을 위한 방법 및 시스템
WO2014152905A1 (en) 2013-03-14 2014-09-25 7Ac Technologies, Inc. Methods and systems for mini-split liquid desiccant air conditioning
US9470426B2 (en) 2013-06-12 2016-10-18 7Ac Technologies, Inc. In-ceiling liquid desiccant air conditioning system
CN103641267B (zh) * 2013-12-04 2016-01-20 文安县天华密度板有限公司 一种人造板生产系统污水的回收处理方法
CN110594883B (zh) 2014-03-20 2022-06-14 艾默生环境优化技术有限公司 组合热交换器和注水系统
US10024558B2 (en) 2014-11-21 2018-07-17 7Ac Technologies, Inc. Methods and systems for mini-split liquid desiccant air conditioning
SE541002C2 (en) 2016-07-06 2019-02-26 Airwatergreen Group Ab Device for continuous water absorption and an air cooler
EP3704415A4 (en) 2017-11-01 2021-11-03 7AC Technologies, Inc. TANK SYSTEM FOR AN AIR CONDITIONING SYSTEM WITH LIQUID DRYING AGENTS
KR102609680B1 (ko) 2017-11-01 2023-12-05 코프랜드 엘피 액체 건조제 공조 시스템의 멤브레인 모듈에서 액체 건조제의 균일한 분포를 위한 방법 및 장치
US11022330B2 (en) 2018-05-18 2021-06-01 Emerson Climate Technologies, Inc. Three-way heat exchangers for liquid desiccant air-conditioning systems and methods of manufacture
AU2019313490A1 (en) * 2018-07-30 2021-02-25 King Abdullah University Of Science And Technology Liquid desiccant based humidity pump, evaporative cooler, and air purification systems
US20220243932A1 (en) * 2021-01-29 2022-08-04 Palo Alto Research Center Incorporated Electrochemical dehumidifier with multiple air contactors
US11944934B2 (en) 2021-12-22 2024-04-02 Mojave Energy Systems, Inc. Electrochemically regenerated liquid desiccant dehumidification system using a secondary heat pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355828A (en) * 1944-08-15 Combined cooling and dehumdifxing
US2556250A (en) * 1946-07-31 1951-06-12 Texas Ice & Refrigerating Co Apparatus for drying hygroscopic liquids
US3266784A (en) * 1963-03-02 1966-08-16 Saito Akira Dehumidifier of air
US4355683A (en) * 1981-05-11 1982-10-26 Midland-Ross Corporation System of moisture and temperature conditioning air using a solar pond
US4841740A (en) * 1982-07-30 1989-06-27 Geophysical Engineering Company Method of and means for controlling the condition of air in an enclosure
US4903503A (en) * 1987-05-12 1990-02-27 Camp Dresser & Mckee Air conditioning apparatus
US5097668A (en) * 1990-10-30 1992-03-24 Walter F. Albers Energy reuse regenerator for liquid desiccant air conditioners
US5092135A (en) * 1990-11-09 1992-03-03 Charles Cameron Air conditioning system
JPH04346813A (ja) * 1991-05-21 1992-12-02 Daikin Ind Ltd 除湿装置
NL9201226A (nl) * 1992-07-08 1994-02-01 Tno Werkwijze en inrichting voor het reguleren van de vochtigheid van een gasstroom en het tegelijkertijd zuiveren daarvan van ongewenste zure of basische gassen.
US5327739A (en) * 1992-09-10 1994-07-12 Hughes Aircraft Company Desiccant adsorption air conditioner for automobiles
US5762690A (en) * 1992-11-25 1998-06-09 Andrew Corporation Dehumidifier for supplying air using variable flow rate and variable pressure in a membrane dryer
CA2092365A1 (en) * 1992-11-30 1994-05-31 Erling Berner Dehumidification apparatus

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IN183235B (ko) 1999-10-09
ZA954378B (en) 1996-01-24
WO1995033161A1 (en) 1995-12-07
US5797272A (en) 1998-08-25
AUPM592694A0 (en) 1994-06-23
CN1149914A (zh) 1997-05-14
GR1003023B (el) 1998-12-03
GR950100206A (en) 1996-01-31
CN1092317C (zh) 2002-10-09
TW275662B (ko) 1996-05-11

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