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SE8003594L - GAS DRYING DEVICE - Google Patents

GAS DRYING DEVICE

Info

Publication number
SE8003594L
SE8003594L SE8003594A SE8003594A SE8003594L SE 8003594 L SE8003594 L SE 8003594L SE 8003594 A SE8003594 A SE 8003594A SE 8003594 A SE8003594 A SE 8003594A SE 8003594 L SE8003594 L SE 8003594L
Authority
SE
Sweden
Prior art keywords
gas
adsorbing medium
chambers
dehumidified
heating elements
Prior art date
Application number
SE8003594A
Other languages
Swedish (sv)
Other versions
SE449182B (en
Inventor
Erling Lauritz Anderberg
Original Assignee
Erling Lauritz Anderberg
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 US06/039,604 external-priority patent/US4269611A/en
Application filed by Erling Lauritz Anderberg filed Critical Erling Lauritz Anderberg
Publication of SE8003594L publication Critical patent/SE8003594L/en
Publication of SE449182B publication Critical patent/SE449182B/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
    • F24F3/1423—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 a moving bed of solid desiccants, e.g. a rotary wheel supporting solid 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
    • B01D53/26—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1004—Bearings or driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1016—Rotary wheel combined with another type of cooling principle, e.g. compression cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F24F2203/1036—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F24F2203/106—Electrical reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/108—Rotary wheel comprising rotor parts shaped in sector form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Gases (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

An apparatus for dehumidification of gas consists of a moisture adsorbing medium (15) arranged in relative thin layers separated by electrical heating elements (43) for heating the adsorbing medium during regeneration thereof. The heating elements comprise a sheet material preferably having a printed circuit thereon. The adsorbing medium is arranged in one or more separate chambers (12) defined in a common housing (10) having an inlet (13) for gas to be dehumidified and an outlet (14) for dehumidified gas. In operation gas to be dehumidified flows from the gas inlet (13) through the majority of the chambers (12) and the adsorbing medium (15) contained therein. A small fraction of dehumidified gas is directed from the outlet (14) through the adsorbing medium in the remaining chamber or chambers towards the gas inlet (13), and the adsorbing medium in this chamber or these chambers is at the same time heated by the heating elements (43) in order to regenerate the adsorbing medium. At predetermined time intervals the chamber or chambers in which the regeneration takes place, are changed by means of a rotary valve (20). <IMAGE>
SE8003594A 1979-05-16 1980-05-13 DEVICE FOR DRYING OR DEHUMATING A GAS SE449182B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/039,604 US4269611A (en) 1977-01-10 1979-05-16 Apparatus for drying or dehumidifying gases

Publications (2)

Publication Number Publication Date
SE8003594L true SE8003594L (en) 1980-11-17
SE449182B SE449182B (en) 1987-04-13

Family

ID=21906368

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003594A SE449182B (en) 1979-05-16 1980-05-13 DEVICE FOR DRYING OR DEHUMATING A GAS

Country Status (10)

Country Link
JP (1) JPS5626528A (en)
BE (1) BE883338A (en)
CH (1) CH649474A5 (en)
DE (1) DE3017850A1 (en)
DK (1) DK152020C (en)
FR (1) FR2456542B1 (en)
GB (1) GB2051604B (en)
NL (1) NL8002856A (en)
NO (1) NO154823C (en)
SE (1) SE449182B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053165B2 (en) 1981-03-16 1985-11-25 株式会社豊田中央研究所 Internal combustion engine exhaust smoke collection device
JPS6249930A (en) * 1985-08-28 1987-03-04 Daikin Ind Ltd Humidity control device
JPS63160925U (en) * 1987-04-06 1988-10-20
JPH0667450B2 (en) * 1988-03-29 1994-08-31 大建工業株式会社 Permeable structure for dehumidification
JPH0733859Y2 (en) * 1988-05-23 1995-08-02 株式会社東洋製作所 Refrigeration dehumidifier
JPH0687939B2 (en) * 1990-07-30 1994-11-09 大建工業株式会社 Dehumidifying structure
KR100252818B1 (en) * 1992-06-07 2000-04-15 Seibu Giken Kk Sorbing sheets and laminates having reactivating and invigorating functions
EP0628346A3 (en) * 1993-06-07 1995-03-01 Seibu Giken Kk Adsorbent sheet and adsorbent laminate.
JP3857808B2 (en) * 1998-04-27 2006-12-13 シャープ株式会社 Regenerative air heating device for rotary dehumidifier and dehumidifier equipped with the same
WO1999059923A1 (en) * 1998-05-19 1999-11-25 Manfred Holbach Method and device for purification of wastewater
JP3709815B2 (en) * 2001-07-18 2005-10-26 ダイキン工業株式会社 Air conditioner
JP3833191B2 (en) * 2003-06-09 2006-10-11 シャープ株式会社 Dehumidifier
CN101216268B (en) * 2008-01-10 2010-06-02 北京亚都空气污染治理技术有限公司 Adsorption type runner dehumidifier dehumidifying runner and method of manufacture
JP2009183905A (en) * 2008-02-08 2009-08-20 Mitsubishi Paper Mills Ltd Filter material for dehumidification
JP2010158661A (en) 2009-01-12 2010-07-22 Ind Technol Res Inst Desorption device with low energy consumption and dehumidifying device thereof
SG183110A1 (en) * 2010-01-22 2012-09-27 Univ Singapore A dehumidifier and a method of dehumidification
JP5644222B2 (en) * 2010-07-14 2014-12-24 東洋紡株式会社 Gas processing equipment containing organic solvent
DE102013008247A1 (en) * 2013-05-15 2014-11-20 Mann + Hummel Gmbh Filter device for regulating the moisture content in a fluid
US11541371B2 (en) 2017-11-02 2023-01-03 Flow Dry Technology, Inc. Adsorbent system
BE1027367B1 (en) * 2019-06-13 2021-01-21 Atlas Copco Airpower Nv Static dryer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784150A (en) * 1954-11-24 1957-10-02 Air Control Installations Ltd Improvements in or relating to air drying apparatus
FR2361143A1 (en) * 1976-08-11 1978-03-10 Takasago Thermal Engineering Dry hot compressed air for blast furnace - produced using heat exchanger and dehydrator assembly upstream of hot air furnaces
DK148195C (en) * 1977-01-10 1986-04-01 Erling Lauritz Anderberg GAS DEHUMIDIFIER

Also Published As

Publication number Publication date
JPS5626528A (en) 1981-03-14
NO154823B (en) 1986-09-22
NO801406L (en) 1980-11-17
CH649474A5 (en) 1985-05-31
GB2051604B (en) 1983-04-07
DE3017850C2 (en) 1991-04-11
DK152020C (en) 1995-10-30
JPH0133207B2 (en) 1989-07-12
FR2456542B1 (en) 1986-07-18
BE883338A (en) 1980-09-15
FR2456542A1 (en) 1980-12-12
NO154823C (en) 1987-01-07
DK152020B (en) 1988-01-25
DK205880A (en) 1980-11-17
GB2051604A (en) 1981-01-21
SE449182B (en) 1987-04-13
NL8002856A (en) 1980-11-18
DE3017850A1 (en) 1980-11-20

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