Air conditioning system and control method and device thereof for controlling operation based on gas concentration of carbon dioxide and humidity
US12253275B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Sep 29, 2019 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Jan 30, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/70
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A control method for an air conditioning system includes acquiring a gas concentration of indoor carbon dioxide, determining an operation state of a fresh air mode according to the gas concentration, acquiring an indoor humidity of an indoor environment and an outdoor humidity, determining an operation state of a dehumidification mode according to the indoor humidity and the outdoor humidity, and controlling the air conditioning system to operate according to at least one of the operation state of the fresh air mode or the operation state of the dehumidification mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.