Packaged terminal air conditioner unit having a removable exhaust air filter
US11067300B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2019 |
| Grant date | Jul 20, 2021 |
| Priority date | — |
| Expiry date | Oct 30, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F2110/20
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A packaged terminal air conditioner unit, as provided herein, may include a housing, an outdoor heat exchanger assembly, an indoor heat exchanger assembly, a compressor, and a filter assembly. The housing may define an indoor portion and an outdoor portion. The filter assembly may be supported on the housing. The filter assembly may include a support bracket attached to the housing, an exhaust air filter, and a louver cap. The exhaust air filter may be disposed on the support bracket in fluid communication with the indoor portion to receive air therefrom. The louver cap may be disposed over the exhaust air filter and downstream therefrom. The louver cap may be selectively attached to the support bracket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.