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:
Oct. 10, 1978
Filed:
Jun. 29, 1977
Applicant:
Inventors:
Richard G Lord, Liverpool, NY (US);
Rudy C Bussjager, Minoa, NY (US);
David F Geary, E. Syracuse, NY (US);
Assignee:
Carrier Corporation, Syracuse, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25D / ; F28F / ; F15D / ;
U.S. Cl.
CPC ...
62 98 ; 62527 ; 138 38 ; 165133 ; 165179 ; 165184 ;
Abstract
Apparatus for and a method of operating a high performance shell and tube type heat exchanger utilizing tubes having integral internal fins. A specific tube circuit configuration is selected to limit the temperature drop of the refrigerant within the tube to a preselected range as the refrigerant flows through the circuit.
Lord, Richard. (1978). High performance heat exchanger (U.S. Patent No. 4118944). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4118944
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile