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US 4,060,912 AGranted
Absorber-contactor
OwnerFrank M. Blackinventor
Life of this patent
Estimating the term…
Abstract
A device and system for removing contaminants, such as vapors or condensibles, from gas. Such device particularly includes a tortious or spiral path-forming member, wherein such contaminated gas is caused to repeatedly pass through a layer of absorbent fluid.
Claims11
A device for drying a gaseous media, comprising:
- a cylinder having inlet means for receiving said gaseous media and outlet means for permitting the exiting of said gaseous media and of an absorbent liquid media;
- said cylinder also including means for receiving and accommodating a bath of said absorbent liquid media;
- guide means extending at least partially within said cylinder, said guide means being of such configuration as to cause said gaseous media to follow a tortuous path in traversing from said inlet means to said outlet means, said guide means includes a shaft substantially co-axial with said cylinder and a spiral portion, depending from and extending substantially radially from said shaft, tending to bar passage of said gaseous media other than along said spiral;
- and separator means series communicating with said outlet means for separating said absorbent liquid media.
1 more element
A device for drying a first media, comprising:
- a first cylinder having inlet means for receiving said first media and first outlet means for permitting the exiting of said first media;
- said cylinder further including means for accomodating a second media;
- first media guide means extending at least partially within said first cylinder, said guide means being of such configuration as to cause said first media to follow a tortuous path in traversing from said inlet means to said outlet means, said guide means including a shaft substantially co-axial with said first cylinder, and a spiral portion, affixed to said shaft, tending to bar passage of said first media other than along said spiral;
- and
- a second cylinder, substantially axially receiving said first cylinder, said second cylinder including a first reservoir portion for receiving said second media on it exiting said first outlet means, and also including a second reservoir portion for receiving said first media on it exiting said first outlet means.
2 more elements
A method of drying a wet gas, comprising the steps of:
- a. causing said wet gas to enter a cylinder only partially filled with an absorbent liquid;
- b. causing said wet gas to follow a tortuous cyclical path through said cylinder, part of each cycle of said path being through said absorbent fluid and part of each cycle of said path being without said absorbent fluid;
- c. causing said wet gas and at least a portion of said absorbent liquid to follow concurrent paths and exit said cylinder and to enter a series connected separator.
Dependencies are inferred from the claim text.