Modulating boiler system
US8490886B2 · kind B2 · utility
4Cited by
36References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2007 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Feb 25, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D23/1917
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A modulating boiler system for heating a structure including a controller, a boiler operatively connected to the controller, and a thermostat operatively connected to the controller and boiler. The controller assesses a level of thermostat activity over a predetermined measuring period and adjusts the boiler in response to the level of activity to increase the boiler's efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.