Sublimation apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 23, 1988
Grant Date -
N/A
app pub date -
Feb 2, 1987
filing date -
Feb 3, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sublimation apparatus comprising an inner vessel placed within an outer vessel leaving an interspace between them. Inlets and outlets for a gas to be treated are connected to the inner vessel. Plurality of parallel-connected heat exchange channels are provided around the inner vessel, which heat exchange channels are connected to a bottom header and to a top header. A heat exchanger is placed in the top header. The apparatus further has a first reservoir for a first heat exchange medium. A closable connecting duct connects the bottom header and the first reservoir, and another connecting duct connects a vapor space of the first reservoir and the top header. A second reservoir for a second heat exchange medium different from the first heat exchange medium is connected by a closable connecting duct to the interspace between the inner and outer vessels. A closable connecting duct connects a vapor space of the second reservoir with the top portion of the interspace. The second reservoir is provided with a heating element.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully