US 11,998,886 B2
Regenerative cooling method and apparatus
Roscoe W. Taylor, Kingwood, TX (US); and Alexander F. Hoermann, Menlo Park, CA (US)
Assigned to Monolith Materials, Inc., Lincoln, NE (US)
Filed by Monolith Materials, Inc., Lincoln, NE (US)
Filed on Dec. 30, 2021, as Appl. No. 17/565,864.
Application 17/565,864 is a continuation of application No. 17/329,532, filed on May 25, 2021, abandoned.
Application 17/329,532 is a continuation of application No. 17/072,416, filed on Oct. 16, 2020, abandoned.
Application 17/072,416 is a continuation of application No. 16/807,550, filed on Mar. 3, 2020, abandoned.
Application 16/807,550 is a continuation of application No. 15/548,348, granted, now 10,618,026, issued on Jul. 14, 2020, previously published as PCT/US2016/015942, filed on Feb. 1, 2016.
Claims priority of provisional application 62/111,341, filed on Feb. 3, 2015.
Prior Publication US 2022/0339595 A1, Oct. 27, 2022
Int. Cl. B01J 19/08 (2006.01); B01J 19/00 (2006.01); C09C 1/48 (2006.01); F27B 3/24 (2006.01); F27D 1/00 (2006.01); F27D 9/00 (2006.01); F27D 17/00 (2006.01); F28D 21/00 (2006.01)
CPC B01J 19/087 (2013.01) [B01J 19/0013 (2013.01); C09C 1/485 (2013.01); F27B 3/24 (2013.01); F27D 1/0003 (2013.01); F27D 9/00 (2013.01); F27D 17/004 (2013.01); F28D 21/00 (2013.01); B01J 2219/0803 (2013.01); B01J 2219/0871 (2013.01); B01J 2219/0875 (2013.01); B01J 2219/0898 (2013.01); F27D 2009/0008 (2013.01); F28D 2021/0022 (2013.01); F28D 2021/0056 (2013.01); F28D 2021/0078 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An apparatus comprising:
a plasma chamber, wherein the plasma chamber comprises (i) a plasma torch; and (ii) a liner, wherein the liner comprises a first conduit configured to transport gas from the liner and through the plasma torch; and
a second conduit fluidically connected to the plasma chamber and the first conduit, wherein the second conduit is configured to transport the gas from the plasma chamber to the first conduit of the liner.