Sealed system multiple speed compressor and damping control
US6557362B1 · kind B1 · utility
10Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 29, 2002 |
| Grant date | May 6, 2003 |
| Priority date | — |
| Expiry date | Mar 29, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2700/122
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A method for controlling a damper having a closed position and an open position for providing flow communication between a first cooled compartment and a second cooled compartment is provided. The method includes toggling the damper from an initial position of the damper to a position different from the initial position and then back to the initial position on a periodic basis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.