Remote autonomous intelligent air flow control system and network
US7347774B2 · kind B2 · utility
27Cited by
16References
57Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2004 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Aug 12, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F11/62
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The present invention provides one or more autonomous in-duct or register grill mounted flow control devices, each of which has the capability to restrict or boost air flow through the duct or vent to which it is attached. The individual flow control devices may be in communication with other flow control devices in the duct works, having an ability to adapt in a cooperative fashion to optimize the environment served by the ductwork. In a preferred embodiment, each of the flow control devices provides its own power and does not require changing the existing ductwork or register boxes for installation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.