Variable air volume diffuser and method of operation
US10317099B2 · kind B2 · utility
2Cited by
22References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2015 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Jan 1, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F2140/40
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A variable air volume diffuser and method of operation are disclosed. The system includes an energy harvesting device, a ring-shaped damper and a frame adapted to interface with the ring-shaped damper, wherein the ring-shaped damper is driven by energy harvested from the energy harvesting device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.