Method and device for controlling purification of air
US9908074B2 · kind B2 · utility
1Cited by
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11Claims
0Family size
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Key dates
| Filing date | Jul 7, 2015 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Mar 3, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F2110/64
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for controlling purification of air, includes: acquiring a target quality of air to be purified; determining a current quality of the air to be purified, and determining a workload for an air purifier according to the target quality and the current quality; calculating a purification duration for the air purifier to complete the workload according to a purification efficiency of the air purifier; and starting the air purifier, and displaying in real time a remaining time to complete the workload according to the purification duration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.