Flow switching apparatus, regenerative alternate combustion burner system using the apparatus, and regenerative heat exchanger system using the apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 14, 1996
Grant Date -
N/A
app pub date -
Jan 17, 1995
filing date -
Jul 22, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A flow switching apparatus has a simple structure and enables a rapid flow switching operation between two systems of flow, e.g., flows in which two kinds of fluid each having a temperature different from each other flows without causing any gas leakage. The apparatus comprises: a casing 18 partitioned by partition walls 5, 6 and 7 into four chambers among which two are defined as fixing chambers 2a and 2b connected to flows of two systems in which the flow directions of fluid are fixed and the remaining two are defined as switching chambers 4c and 4d connected to two systems of flow in which the flow directions of fluid are alternately switched. Communicating holes 8ac 8bc 8ad and 8bd are formed in the partition wall 7 and communicate each of the fixing chambers 2a and 2b with the switching chambers 4c and 4d. A switching member 3 connects one fixing chamber 2a to one switching chamber 4d and the other fixing chamber 2b to the other switching chamber 4c by opening and closing the communicating holes 8ac, 8bc, 8ad and 8bd.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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