GB632643A - Improvements in apparatus and method for conditioning gases - Google Patents

Improvements in apparatus and method for conditioning gases

Info

Publication number
GB632643A
GB632643A GB6649/46A GB664946A GB632643A GB 632643 A GB632643 A GB 632643A GB 6649/46 A GB6649/46 A GB 6649/46A GB 664946 A GB664946 A GB 664946A GB 632643 A GB632643 A GB 632643A
Authority
GB
United Kingdom
Prior art keywords
adsorbent
gas
port
shell
heater
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
GB6649/46A
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 GB632643A publication Critical patent/GB632643A/en
Expired legal-status Critical Current

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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/40096—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating by using electrical resistance heating

Landscapes

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

Abstract

<PICT:0632643/III/1> An adsorber unit for conditioning gas has an entering surface for gas to be treated and an opposite face from which the gas emerges, an adsorbent between them, and a heater 24 embedded in the adsorbent and spaced a short distance from said opposite face and remote from the entering surface. In operation, gas to be treated enters chambers 5, passes up through a port 14 in a shell 2, thence down a port 13 and into the body of adsorbent into a chamber 6 and then out by a discharge duct 10. Simultaneously scavenging gas passes down a pipe 8 along a slide valve 16 to a port 13 in a second shell, upwardly through said port through a second body of adsorbent, a port 14, valve 15 and a pipe 9. To reactivate the adsorbent in the shell that has been adsorbing, the process is reversed by moving the valves 15 and 16 to their opposite position. The situation of the heater is such that scavenging gas contacts the hottest part of the adsorbent first, whereas the gas to be conditioned contacts the coolest part first. The adsorbent material itself may function as a heat insulator or a particular material may be used, and placed between the adsorbent and the face from which the conditioned gas emerges.
GB6649/46A 1945-10-20 1946-03-04 Improvements in apparatus and method for conditioning gases Expired GB632643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US632643XA 1945-10-20 1945-10-20

Publications (1)

Publication Number Publication Date
GB632643A true GB632643A (en) 1949-11-28

Family

ID=22048054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6649/46A Expired GB632643A (en) 1945-10-20 1946-03-04 Improvements in apparatus and method for conditioning gases

Country Status (1)

Country Link
GB (1) GB632643A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949520C (en) * 1952-09-07 1956-09-20 Draegerwerk Ag Process for purifying air and other gases from germs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949520C (en) * 1952-09-07 1956-09-20 Draegerwerk Ag Process for purifying air and other gases from germs

Similar Documents

Publication Publication Date Title
GB632643A (en) Improvements in apparatus and method for conditioning gases
GB659268A (en) Method of and apparatus for purifying gases by the use of adsorbents
AT183771B (en) Device for absorption refrigerators with pressure equalizing gas
GB648901A (en) Valves for the control of gases under high pressure
FR55136E (en) Safety valve for compressed and liquefied gases
AT178464B (en) Process for utilizing the heat value of the reaction gases in closed electric reduction furnaces
CA448344A (en) Process for purifying gases
JPS5229519A (en) Valve device for formation of gas layer on wall of combustion chamber in internal combustion engine and application methods
AU130730B2 (en) Apparatus for washing or otherwise treating with liquid air or other gases
AU130316B2 (en) Apparatus and method for conditioning gases
JPS5268613A (en) Cooling device for inner diameterside sealing material of nozzle-wing in turbo-fan engine
GB601018A (en) Improvements in or relating to gas analyzers
GB957066A (en) Apparatus for the continuous drying of air and other gases
GB593359A (en) Gas drying apparatus
AU9946A (en) Apparatus for washing or otherwise treating with liquid air or other gases
DK67387C (en) Sealing device at Valves, preferably for Compressed air tools.
GB886216A (en) Improvements in the production of metal oxides, especially iron oxides, by combustion of the corresponding metal carbonyls
GB666149A (en) Improvements relating to means for detecting gas leaks in refrigerating installations
JPS5239021A (en) An exhaust gas prifier
FR1080135A (en) Process for drying gases containing water vapor, in particular coke oven gas
AU153304B2 (en) Process and apparatus for cooling and purifying compressed gas mixtures tobe separated
GB619993A (en) Improvements in devices for drying air or other gases
GB402479A (en) Improvements in or relating to the adsorption of gases or vapors
AU141538B2 (en) Improvements in or relating to hot gas apparatus comprising heater surrounding the hot chamber
CA465835A (en) Apparatus for extracting heat from gas under pressure