SYSTEM ENCLOSURE VENTILATION MONITORING SYSTEM
First Claim
Patent Images
1. A system enclosure ventilation monitoring system comprising:
- a controller including an enclosure temperature input configured to receive signals indicating internal temperatures of a the system enclosure, an air circulating device speed input configured to receive signals indicating operating speed of at least one air circulating device, and a damper position input configured to receive a damper position signal and an output, the controller being configured and disposed to set damper position through the output based on at least one of the air circulating device speed input and the enclosure temperature input.
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Abstract
A system enclosure ventilation monitoring system includes a controller having an enclosure temperature input configured to receive signals indicating internal temperatures of the system enclosure, an air circulating device speed input configured to receive signals indicating operating speed of at least one air circulating device, and a damper position input configured to receive a damper position signal and an output. The controller is configured and disposed to set damper position through the output based on at least one of the air circulating device speed input and the enclosure temperature input.
47 Citations
20 Claims
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1. A system enclosure ventilation monitoring system comprising:
a controller including an enclosure temperature input configured to receive signals indicating internal temperatures of a the system enclosure, an air circulating device speed input configured to receive signals indicating operating speed of at least one air circulating device, and a damper position input configured to receive a damper position signal and an output, the controller being configured and disposed to set damper position through the output based on at least one of the air circulating device speed input and the enclosure temperature input. - View Dependent Claims (2, 3, 4, 5)
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6. A system enclosure comprising:
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a plurality of walls that define the system enclosure; a turbomachine system arranged within the system enclosure; at least one air circulating system including at least one air circulating device coupled to a motor and at least one damper having one or more louvers coupled to a damper motor, the at least one air circulating device being configured and disposed to create airflow through the at least one damper into the system enclosure; at least one temperature sensor arranged in the system enclosure, the at least one temperature sensor being configured and disposed to detect an enclosure temperature; at least one air circulating device speed sensor configured to detect a speed of the at least one air circulating device; a damper position sensor configured and disposed to detect a position of the one or more louvers; and a system enclosure ventilation monitoring system including a controller having an enclosure temperature input operatively connected to the at least one temperature sensor, an air circulating device speed input operatively connected to the at least one air circulating device speed sensor, and a damper position input operatively connected to the at least one damper position sensor, an output operatively connected to at least the damper motor, the controller being configured and disposed to set damper position through the output based on at least one of the air circulating device speed input and the enclosure temperature input. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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13. A method of ventilating a system enclosure comprising:
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sensing temperature within the system enclosure; receiving an air circulating device speed input from at least one air circulating device; and shifting one or more louvers provided on a damper to a desired position to control airflow into the system enclosure in response to one of the air circulating device speed input and the temperature within the system enclosure. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification