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Expired Canadian patentCanada

Reheater for a moisture separator reheater

CA 1063451 A · Owner: General Electric Company · Inventors: Herzog, Josef

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

An improvement reheater for a moisture separator reheater is provided with a header having first and second baffles disposed therein, dividing the interior of the header into inlet, recirculation and outlet flow chambers. The improved reheater also includes two bundles of U-shaped tubes communicating with the header via a tube sheet. Each tube of the first bundle communicates with the header at the inlet and recirculation chambers. Each tube of the second bundle communicates with the header at the recirculation and outlet flow chambers. This arrangement effects a four-pass recirculation of reheating fluid through the improve reheater. Drains are provided at both the recirculation and outlet …

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted October 2, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 2, 1996.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedOctober 2, 1979
Term endedOctober 2, 1996
Patent numberCA 1063451 A
Classification (IPC)F22B37/26 +1 more

Timeline

Timeline From CIPO dates

198019821984198619881990199219941996Patent grantedOct 2, 1979Term endedOct 2, 1996

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.