Air conditioner
US10139121B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 25, 2015 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Jun 12, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/70
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An air conditioner includes a cabinet, a particle sensing unit coupled to the cabinet and configured to measure a particle concentration of an outside, and an inlet provided at the cabinet and configured to communicate with the outside so that particles flow into the particle sensing unit, and the particle sensing unit includes a first particle sensor configured to sense particles flowing in through the inlet, and a second particle sensor coupled to form a connection path in which particles move between the first particle sensor and the second particle sensor to sense the particles passing through the first particle sensor. The air conditioner allows the sensing of fine particles and ultrafine particles due to a plurality of particle sensors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.