Air conditioning appliance and telescoping air plenum with face seal
US11226115B2 · kind B2 · utility
0Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2019 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Dec 6, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F1/027
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An air conditioning appliance may have a telescoping plenum attached to a housing of the air conditioning appliance. The telescoping plenum may be receivable within a wall channel defined by a structure wall along an axial direction. The telescoping plenum may include an interior portion and an exterior portion. The interior portion may include a duct wall and an outer flange extending radially outward from the duct wall. The interior portion may sealingly engage the housing along the axial direction in a plane perpendicular to the axial direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.