Device and method for feeding treating air
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 19, 2005
Grant Date -
Feb 26, 2004
app pub date -
Jul 8, 2003
filing date -
Jan 9, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An air-supply machine cleans outside air. The cleaned outside air is dehumidified by cooling by performing heat exchange between the cleaned outside air and an exhaust air from a lithography apparatus by a first heat-pipe. The dehumidified outside air is heated by performing heat treatment between the dehumidified outside air and an exhaust air from a vertical heat treatment apparatus by a second heat-pipe. The heated outside air is supplied to inside the housing of the vertical heat treatment apparatus. Thereby, the consumption of air in the clean room is reduced and the running cost of the clean room is reduced.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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