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:
Apr. 09, 1985
Filed:
Jan. 07, 1983
Applicant:
Inventor:
Donald C Wellman, Marcellus, NY (US);
Assignee:
Carrier Corporation, Syracuse, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
73861 ; 73-3 ; 73227 ; 7386163 ;
Abstract
A planar venturi is located at the discharge of an air conditioning unit to form a part of the unit and to stabilize flow. A plurality of sensor locations are provided in the diverging portion of the venturi such that a velocity sensor can be located in the sensor location appropriate for the highest range of sensor accuracy. The velocity is a measure of the volume flow which is the product of the cross section of the flow at the sensor location and the sensed velocity.