DISCHARGE AIR TEMPERATURE RESET FOR HVACR UNIT OPERATING VARIABLE-AIR-VOLUME BOX
A method of controlling a discharge air reset in an heating, ventilation, air conditioning, and refrigeration (HVACR) system includes: determining, by a controller, a space temperature in a conditioned space, a setpoint temperature of the conditioned space, and an operating mode of a variable-air-vo...
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| creator | MOFFITT RONNIE R MURPHY JOHN ARTHUR MCKEEVER JAMES KENNETH OPATZ AARON E SHEDIVY EUGENE R |
| description | A method of controlling a discharge air reset in an heating, ventilation, air conditioning, and refrigeration (HVACR) system includes: determining, by a controller, a space temperature in a conditioned space, a setpoint temperature of the conditioned space, and an operating mode of a variable-air-volume (VAV) box for the conditioned space. The controller determines whether the operating mode of the VAV box matches an operating mode of an HVACR unit. A deviation from the setpoint temperature of the conditioned space for the VAV box for the conditioned is calculated in response to determining the VAV box is in a same mode as the HVACR unit. A statistical deviation from the setpoint temperature of the conditioned space is calculated. A discharge air setpoint temperature is determined based onthe statistical deviation from the setpoint temperature of the conditioned space. The controller sets the discharge air setpoint temperature of the HVACR unit using the determined discharge air setpoint temperature.
一种控制加热、通 |
| format | Patent |
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一种控制加热、通</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS CONTROLLING HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PHYSICS RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES VENTILATING WEAPONS |
| title | DISCHARGE AIR TEMPERATURE RESET FOR HVACR UNIT OPERATING VARIABLE-AIR-VOLUME BOX |
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