CONTROL SYSTEM AND METHOD FOR ENERGY SMART FAN
First Claim
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1. A control method for an energy smart fan, comprising:
- pre-setting a PMV index range for an internal space in which a fan and an air conditioner is mounted and measuring a PMV value of the internal space;
comparing the PMV value of the internal space with the PMV index range; and
increasing a rotational speed of the fan when the PMV value of the internal space is greater than the PMV value of the PMV index range, and decreasing the rotational speed of the fan when the PMV value of the internal space is less than the PMV value of the PMV index range.
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Abstract
A control method includes pre-setting a PMV index range for an internal space in which a fan and an air conditioner is mounted and measuring a PMV value of the internal space; comparing the PMV value of the internal space with the PMV index range; and increasing a rotational speed of the fan when the PMV value of the internal space is greater than the PMV value of the PMV index region, and decreasing the rotational speed of the fan when the PMV value of the internal space is less than the PMV value of the PMV index region.
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Citations
12 Claims
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1. A control method for an energy smart fan, comprising:
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pre-setting a PMV index range for an internal space in which a fan and an air conditioner is mounted and measuring a PMV value of the internal space; comparing the PMV value of the internal space with the PMV index range; and increasing a rotational speed of the fan when the PMV value of the internal space is greater than the PMV value of the PMV index range, and decreasing the rotational speed of the fan when the PMV value of the internal space is less than the PMV value of the PMV index range. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A control system for an energy smart fan, comprising:
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a PMV control system configured to set PMV index range, wherein the PMV index range is set to an intermediate range in which human feel comfortable; an environment detecting device measuring a PMV value of an internal space in which at least one fan and an air conditioner is mounted; and a comparing device connected to the fan and regulating a rotational speed of the fan according to comparison of the PMV value with the PMV index range. - View Dependent Claims (9, 10, 11, 12)
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Specification