HVACR system including multi-positional and multi-use plenum fans
US11333367B2 · kind B2 · utility
0Cited by
17References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2018 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | May 9, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F2013/205
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
This disclosure relates generally to cabinets for commercial heating, ventilation, air conditioning and refrigeration (HVACR) systems. More particularly, this disclosure relates to HVACR cabinets including one or more plenum fans located in a fan box. The fan box may be located between an indoor coil and a heat exchanger compartment of an HVACR unit. The fan box may be configured to direct air into a heat exchanger compartment inlet. The fan box may be parallel with or angled with respect to the indoor coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.