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GB674679A - Apparatus for the treatment of gases - Google Patents

Apparatus for the treatment of gases

Info

Publication number
GB674679A
GB674679A GB9787/50A GB978750A GB674679A GB 674679 A GB674679 A GB 674679A GB 9787/50 A GB9787/50 A GB 9787/50A GB 978750 A GB978750 A GB 978750A GB 674679 A GB674679 A GB 674679A
Authority
GB
United Kingdom
Prior art keywords
chamber
dampers
damper
controlled
trays
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.)
Expired
Application number
GB9787/50A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Delaware Engineering Corp
Original Assignee
Delaware Engineering Corp
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 Delaware Engineering Corp filed Critical Delaware Engineering Corp
Publication of GB674679A publication Critical patent/GB674679A/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • B01D46/32—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

674,679. Drying air and gases. DELAWARE ENGINEERING CORPORATION. April 20, 1950 [Jan. 10, 1950], No. 9787/50. Class 34(i). In apparatus for drying air and gases by passage through absorbent material, the tray 61 which holds the absorbent material has a perforated bottom and imperforate sides which incline outwardly from the bottom at an inclination which is selected in accordance with the angle of repose of the material so that changes of level of the material near the side members due to vibration of the tray are reduced. The optimum angle is given as approximately 60 degrees. In modified trays only part of the side walls are inclined outwardly. The air drying apparatus has a casing 10 within which is a chamber 20 having absorbent beds 60 supported in the metal trays 61 and air is blown by a fan 18 through an opening 12 controlled by a damper 21 into a plenum chamber 11 and thence through a port 14 into chamber 20, where it passes through the trays and then into a second plenum chamber 30 which has a discharge passage 38 controlled by a damper 37. To reactivate the absorbent, air drawn by a fan 22 and heated by a gas burner 42 in passage 39 controlled by a damper 40 enters the chamber 30, passes through the trays 61 and chamber 11 and is discharged through passage 23 controlled by damper 24 and connected to fan 22. The dampers 37, 40 and 21, 24 are arranged in pairs on common shafts but 90 degrees apart, so that when dampers 21 and 37 are open, dampers 24 and 40 are closed and viceversa to allow of drying and reactivation periods, the dampers being operated by a single control wheel 50.
GB9787/50A 1950-01-10 1950-04-20 Apparatus for the treatment of gases Expired GB674679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US674679XA 1950-01-10 1950-01-10

Publications (1)

Publication Number Publication Date
GB674679A true GB674679A (en) 1952-06-25

Family

ID=22076182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9787/50A Expired GB674679A (en) 1950-01-10 1950-04-20 Apparatus for the treatment of gases

Country Status (1)

Country Link
GB (1) GB674679A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002442A1 (en) * 1985-10-09 1987-04-23 Sten Olof Zeilon A regenerative enthalpy apparatus
CN110917791A (en) * 2019-12-14 2020-03-27 九江市冰能量服饰织造有限公司 Environment-friendly exhaust treatment device is used in clothing surface fabric production
CN112337218A (en) * 2020-10-21 2021-02-09 江苏旭龙环境科技有限公司 Self-cleaning device and cleaning method in waste gas treatment process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002442A1 (en) * 1985-10-09 1987-04-23 Sten Olof Zeilon A regenerative enthalpy apparatus
CN110917791A (en) * 2019-12-14 2020-03-27 九江市冰能量服饰织造有限公司 Environment-friendly exhaust treatment device is used in clothing surface fabric production
CN110917791B (en) * 2019-12-14 2021-12-07 九江市冰能量服饰织造有限公司 Environment-friendly exhaust treatment device is used in clothing surface fabric production
CN112337218A (en) * 2020-10-21 2021-02-09 江苏旭龙环境科技有限公司 Self-cleaning device and cleaning method in waste gas treatment process

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