MICHAEL MCCARTHY
Dietitian and Nutritionist at Park Ave, Cranston, RI
License number
Rhode Island FMC22452
Issued Date
May 8, 2014
Expiration Date
May 8, 2017
Category
Food Safety
Type
Certified Food Safety Mgr
Address
Address
1059 Park Ave, Cranston, RI 02910
Phone
(401) 946-5900 (Work)
(401) 946-5907 (Fax)
(401) 946-5907 (Fax)
Professional information
Integrated Zoning Circulator With Priority Controller
US Patent:
5622221, Apr 22, 1997
Filed:
May 17, 1995
Appl. No.:
8/443112
Inventors:
Richard A. Genga - East Greenwich RI
Hamid Pishdadian - Warwick RI
Michael McCarthy - Cranston RI
Hamid Pishdadian - Warwick RI
Michael McCarthy - Cranston RI
Assignee:
Taco, Inc. - Cranston RI
International Classification:
F24F 300, F24F 308, F24F 500, F24F 1100
US Classification:
165208
Abstract:
An integrated zoning circulator includes a priority controller, integral with the zoning circulator, for determining the priority given to the circulator in an individual zone of a multi-zone hydronic system. The zoning circulator also includes a priority circulator system for a multi-zone hydronic system having a zoning circulator at each zone, a plurality of control boxes each having a thermostat, one control box being associated with each circulator, and, a plurality of priority controllers, one priority controller being associated with each control box. Each priority controller, when activated, functions to assure that when the associated thermostat calls for the circulator to operate, other circulators in non-priority mode are prevented from operating simultaneously.