Temperature and hygrometry control and regulation interface
US4546917A · kind A · utility
1Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 1984 |
| Grant date | Oct 15, 1985 |
| Priority date | — |
| Expiry date | Aug 31, 2004 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F2110/20
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The interface according to the invention is intended to receive temperature SRT and hygrometry SRH regulation signals from the temperature and hygrometry regulators. It sends heating SCC and ventilation SCV control signals to heating and ventilation devices of variable output. The interface has two positions, summer and winter. In summer, it regulates ventilation as a function of temperature (or possibly of hygrometry). In winter, it regulates the heating as a function of temperature; ventilation is then regulated by the application of a variable restriction on the extraction flow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.