Clifford Calvert Phones & Addresses
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1836 Fairfax Ct S, Jacksonville, FL 32259 (904) 287-9439
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Saint Johns, FL
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60 Via Maria, Lee, MA 01238 (413) 394-4245
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14 High Point Oaks Ln APT 304, Madison, WI 53719
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Indialantic, FL
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Dalton, MA
Work
Position:
Precision Production Occupations
Education
Degree:
High school graduate or higher
Publications
Wikipedia
Cliff Calvert
View pageClifford Alistair "Cliff" Calvert (born April 21, 1954 in York, England) is an English former footballer. Career. Calvert joined York City as an amateur in the early 1970s and ...
Us Patents
Parallel Flow Expansion For Pressure And Superheat Control
View pageUS Patent:
20230064581, Mar 2, 2023
Filed:
Sep 2, 2021
Appl. No.:
17/465626
Inventors:
- Madison WI, US
Daniel James Dettmers - McFarland WI, US
Alan David Stahl - Oregon WI, US
Walt Bernhard Waetjen - Sun Prairie WI, US
Clifford William Calvert - Madison WI, US
Daniel James Dettmers - McFarland WI, US
Alan David Stahl - Oregon WI, US
Walt Bernhard Waetjen - Sun Prairie WI, US
Clifford William Calvert - Madison WI, US
International Classification:
F25B 41/385
F25B 5/04
F25B 6/04
F25B 41/22
F25B 49/02
F25B 5/04
F25B 6/04
F25B 41/22
F25B 49/02
Abstract:
A Heating, Ventilation, and Air Conditioning (HVAC) system that is configured to receive a refrigerant from a condenser at a fixed expansion device and a variable expansion device. The system is further configured to output a first portion of the refrigerant to a first downstream HVAC component at a fixed flow rate using the fixed expansion device. The system is further configured to sense a temperature of an evaporator using a sensing bulb and to apply a first force to a pin of the variable expansion device based on the sensed temperature. The system is further configured to apply a second force to a valve of the variable expansion device via the force applied to the pin and to output a second portion of the refrigerant to a second downstream HVAC component at a variable flow rate based on the second force using the valve of the variable expansion device.