Makeup air packaged terminal air conditioning unit
US11933504B2 · kind B2 · utility
0Cited by
19References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 25, 2021 |
| Grant date | Mar 19, 2024 |
| Priority date | — |
| Expiry date | Feb 5, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F2120/10
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An air conditioning unit is disclosed. The air conditioning unit may include a makeup air system having a makeup air duct with a first end and a second end. The makeup air duct may be separate structure built in a bottom plate of the air conditioning unit and define an air flow passage in fluid communication between the first end and the second end to allow makeup air to flow therethrough.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.