JPS6456118A - Preamble membrane dehumidification device - Google Patents
Preamble membrane dehumidification deviceInfo
- Publication number
- JPS6456118A JPS6456118A JP62207202A JP20720287A JPS6456118A JP S6456118 A JPS6456118 A JP S6456118A JP 62207202 A JP62207202 A JP 62207202A JP 20720287 A JP20720287 A JP 20720287A JP S6456118 A JPS6456118 A JP S6456118A
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- absorbing liquid
- moisture absorbing
- tank
- pipe
- 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.)
- Pending
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
- F24F3/1417—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
- F24F2003/1435—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 comprising semi-permeable membrane
-
- 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)
- Drying Of Gases (AREA)
Abstract
PURPOSE:To obtain the dehumidification device which is allowed to dehumidify even in low pressure difference and is capable of indoor installation because of no leakage and no splashing of moisture absorbing liquid by providing moisture absorbing and discharging units consisting of permeable membranes permeating moisture which prevent air from bringing into direct contact with the absorbing liquid. CONSTITUTION:The moisture absorbing liquid 1, such as lithium chloride, cooled by a cooling coil 3 in a tank 2 is supplied through a pipe 5 to the moisture absorbing units 7 in a absorber 101 installed indoors. In the moisture absorbing units 7, the moisture in the indoor air sent by fans 11 is dehumidified by the moisture absorbing liquid 1 through permeable membranes 8, such as macromolecular membrane of polyester. The moisture absorbing liquid 1 having absorbed the moisture is returned to the tank 2 through a pipe 10, and a part of the liquid is sent to the moisture discharging unit 15 of a regenerator 102 through a throttle valve 11, a heat exchanger 12 and a heater 14. The absorbing liquid having discharged the moisture at the moisture discharging unit 15 is returned to the tank 2 through a pipe 16 and the heat exchanger 12.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62207202A JPS6456118A (en) | 1987-08-20 | 1987-08-20 | Preamble membrane dehumidification device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62207202A JPS6456118A (en) | 1987-08-20 | 1987-08-20 | Preamble membrane dehumidification device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6456118A true JPS6456118A (en) | 1989-03-03 |
Family
ID=16535928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62207202A Pending JPS6456118A (en) | 1987-08-20 | 1987-08-20 | Preamble membrane dehumidification device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6456118A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0240214A (en) * | 1988-07-29 | 1990-02-09 | Ube Ind Ltd | Apparatus and process for controlling humidity using separation membrane |
JPH0332718A (en) * | 1989-06-30 | 1991-02-13 | Komatsu Ltd | Air conditioner |
US5399188A (en) * | 1993-12-01 | 1995-03-21 | Gas Research Institute | Organic emissions elimination apparatus and process for same |
JP2009136851A (en) * | 2007-12-11 | 2009-06-25 | Mitsubishi Heavy Ind Ltd | Apparatus for removing water and fuel cell power generation system utilizing the same |
JP2020524073A (en) * | 2017-06-16 | 2020-08-13 | アトラス コプコ エアーパワー, ナームローゼ フェンノートシャップATLAS COPCO AIRPOWER, naamloze vennootschap | Device and method for drying moist compressed gas, and compressor equipment equipped with such device |
-
1987
- 1987-08-20 JP JP62207202A patent/JPS6456118A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0240214A (en) * | 1988-07-29 | 1990-02-09 | Ube Ind Ltd | Apparatus and process for controlling humidity using separation membrane |
JPH0332718A (en) * | 1989-06-30 | 1991-02-13 | Komatsu Ltd | Air conditioner |
US5399188A (en) * | 1993-12-01 | 1995-03-21 | Gas Research Institute | Organic emissions elimination apparatus and process for same |
JP2009136851A (en) * | 2007-12-11 | 2009-06-25 | Mitsubishi Heavy Ind Ltd | Apparatus for removing water and fuel cell power generation system utilizing the same |
JP2020524073A (en) * | 2017-06-16 | 2020-08-13 | アトラス コプコ エアーパワー, ナームローゼ フェンノートシャップATLAS COPCO AIRPOWER, naamloze vennootschap | Device and method for drying moist compressed gas, and compressor equipment equipped with such device |
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