SE9101523L - Drying unit for reducing air humidity - is regeneratable adsorption or absorption type with liq. drying medium sucked into carrier - Google Patents

Drying unit for reducing air humidity - is regeneratable adsorption or absorption type with liq. drying medium sucked into carrier

Info

Publication number
SE9101523L
SE9101523L SE9101523A SE9101523A SE9101523L SE 9101523 L SE9101523 L SE 9101523L SE 9101523 A SE9101523 A SE 9101523A SE 9101523 A SE9101523 A SE 9101523A SE 9101523 L SE9101523 L SE 9101523L
Authority
SE
Sweden
Prior art keywords
drying medium
regeneration
drying
carrier
gas
Prior art date
Application number
SE9101523A
Other languages
Swedish (sv)
Other versions
SE9101523D0 (en
Inventor
Martin Bursell
Original Assignee
Martin Bursell
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
Application filed by Martin Bursell filed Critical Martin Bursell
Priority to SE9101523A priority Critical patent/SE9101523L/en
Publication of SE9101523D0 publication Critical patent/SE9101523D0/en
Publication of SE9101523L publication Critical patent/SE9101523L/en

Links

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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Drying Of Gases (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The adsorption drying plant uses a drying medium in solid form, possibly on a carrier, and is used to dehumidify a gas. It is formed for thermal regeneration of the drying medium either continuously, where a part of it is regenerated simultaneously with another part being available for dehumidifying gas, or intermittently, where the drying medium is submitted to regeneration for a period and in another period for dehumidifying. The drier is provided with fans for forced gas flow for dehumidification. The heat necessary for regeneration is produced in situ in the drying medium by resistive heating, whereby the drying medium, or carrier, is given electrical conductivity properties. The regeneration is effected without air or other gas being fed as heat transmission medium and the drier is gastight so that on regeneration clean water steam is formed which cannot leak out but can be condensed on a selected surface or outside the drier and conducted away or collected.
SE9101523A 1991-05-21 1991-05-21 Drying unit for reducing air humidity - is regeneratable adsorption or absorption type with liq. drying medium sucked into carrier SE9101523L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9101523A SE9101523L (en) 1991-05-21 1991-05-21 Drying unit for reducing air humidity - is regeneratable adsorption or absorption type with liq. drying medium sucked into carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101523A SE9101523L (en) 1991-05-21 1991-05-21 Drying unit for reducing air humidity - is regeneratable adsorption or absorption type with liq. drying medium sucked into carrier

Publications (2)

Publication Number Publication Date
SE9101523D0 SE9101523D0 (en) 1991-05-21
SE9101523L true SE9101523L (en) 1992-11-22

Family

ID=20382784

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101523A SE9101523L (en) 1991-05-21 1991-05-21 Drying unit for reducing air humidity - is regeneratable adsorption or absorption type with liq. drying medium sucked into carrier

Country Status (1)

Country Link
SE (1) SE9101523L (en)

Also Published As

Publication number Publication date
SE9101523D0 (en) 1991-05-21

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Legal Events

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NAV Patent application has lapsed

Ref document number: 9101523-0

Effective date: 19940126