The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2015
Filed:
Aug. 28, 2007
Applicants:
Zbigniew Zurecki, Macungie, PA (US);
Robert Ellsworth Knorr, Jr., Allentown, PA (US);
John Lewis Green, Palmerton, PA (US);
Inventors:
Zbigniew Zurecki, Macungie, PA (US);
Robert Ellsworth Knorr, Jr., Allentown, PA (US);
John Lewis Green, Palmerton, PA (US);
Assignee:
Air Products and Chemicals, Inc., Allentown, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62C 5/02 (2006.01); B05B 7/12 (2006.01); B05B 7/06 (2006.01); B05B 7/04 (2006.01); F17C 7/02 (2006.01); F28C 1/00 (2006.01); C23C 4/12 (2006.01); F17C 13/00 (2006.01); C21D 1/667 (2006.01);
U.S. Cl.
CPC ...
C23C 4/121 (2013.01); F17C 13/00 (2013.01); B05B 7/1281 (2013.01); C21D 1/667 (2013.01);
Abstract
A nozzle and process are set forth for contacting a cryogenic liquid and a gas, and discharging the resulting fluid through the nozzle. In one embodiment, the ratio of the discharged fluid's liquid component to its gaseous component is controlled as a function of the gas pressure.