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:
Jan. 25, 2022
Filed:
Jul. 07, 2020
Applicant:
Prime Datum, Inc., Canandaigua, NY (US);
Inventors:
Patrick Rollins, Canandaigua, NY (US);
George Lucas, Hammondsport, NY (US);
Joseph Costello, Inman, SC (US);
Assignee:
PRIME DATUM, INC., Canandaigua, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01F 3/04 (2006.01); G05D 27/02 (2006.01); F04D 19/00 (2006.01); F04D 25/06 (2006.01); F04D 27/00 (2006.01); F28C 1/00 (2006.01);
U.S. Cl.
CPC ...
G05D 27/02 (2013.01); B01F 3/04078 (2013.01); F04D 19/002 (2013.01); F04D 25/0606 (2013.01); F04D 27/004 (2013.01); F05D 2220/766 (2013.01); F05D 2220/768 (2013.01); F05D 2260/20 (2013.01); F05D 2260/70 (2013.01); F05D 2260/821 (2013.01); F05D 2260/96 (2013.01); F05D 2270/306 (2013.01); F05D 2270/3011 (2013.01); F05D 2270/44 (2013.01); F05D 2270/71 (2013.01); F28C 1/00 (2013.01); Y02B 30/70 (2013.01); Y02P 80/10 (2015.11); Y02T 50/60 (2013.01);
Abstract
Embodiments of a direct-drive fan system and a variable process control system are disclosed herein. The direct-drive fan system and the variable process control system efficiently manage the operation of fans in a cooling system such as a wet-cooling tower or air-cooled heat exchanger (ACHE), HVAC systems, mechanical towers or chiller systems.