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:
May. 11, 1982
Filed:
Jan. 15, 1980
Applicant:
Inventor:
Robert Wang, Wissous, FR;
Assignee:
Heurtey Metallurgie, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D / ;
U.S. Cl.
CPC ...
148143 ; 148153 ;
Abstract
Metal articles are cooled continuously by means of a conical jet of liquid injected into a jet of gas projected at low pressure and high speed onto the articles. The injection is carried out in such a way that particles of liquid are distributed throughout the jet, thus forming a mist which is projected onto the articles. Variable high coefficients of heat exchange are obtained.