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US 12,305,933 B2Granted
Variable speed air conditioner for enclosure cooling
AssigneeIce Qube, Inc.
InventorsRidge W Altman, Jamshaid Ullah
Life of this patent
Estimating the term…
Abstract
One example provides a cooling system, including: a first side configured to face an ambient environment; a second side configured to face an enclosure interior; a flange that surrounds the system and is configured for attachment to an opening of the enclosure; a thermostat; one or more fans; one or more compressors; and a controller configured to: utilize two or more set points and input from the thermostat to variably control the one or more fans and one or more compressors using variable direct current (VDC).
Claims12
A cooling system, comprising:
- a first side configured to face an ambient environment;
- a second side configured to face an enclosure interior;
- a flange that surrounds the system and is configured for attachment to an opening of the enclosure;
- a thermostat;
- one or more fans;
- one or more compressors;
- and
- a controller panel comprising a digital controller, a user interface, and a voltage divider;
- the digital controller being configured to:
- utilize two or more set points and input from the thermostat to variably control one or more of the one or more fans and one or more compressors using a constant input of 48 volts that is converted to differing amounts of variable direct current (VDC) outputs;
- the voltage divider being configured to separate a line voltage from the user interface of the controller panel, lowering the line voltage provided to the user interface.
8 more elements
A system, comprising:
- an enclosure;
- and
- a cooling system comprising:
- a first side configured to face an ambient environment;
- a second side configured to face an interior of the enclosure;
- a flange that surrounds the system and is configured for attachment to an opening of the enclosure;
- a thermostat;
- one or more fans;
- one or more compressors;
- and
- a controller panel comprising a digital controller, a user interface, and a voltage divider;
- the digital controller being configured to:
- utilize two or more set points and input from the thermostat to variably control one or more of the one or more fans and one or more compressors using a constant input of 48 volts that is converted to differing amounts of variable direct current (VDC) outputs;
- the voltage divider being configured to separate a line voltage from the user interface of the controller panel, lowering the line voltage provided to the user interface.
11 more elements
Dependencies are inferred from the claim text.