Outdoor ambient temperature determination
US4835715A · kind A · utility
4Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 1986 |
| Grant date | May 30, 1989 |
| Priority date | — |
| Expiry date | Dec 17, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D23/1917
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An outdoor coil temperature detection scheme in a heat pump system effective for developing outdoor ambient temperature indications from outdoor coil temperature data, for use in heat pump control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.