Pulsation damper for air conditioning compressor
US4929157A · kind A · utility
15Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 1987 |
| Grant date | May 29, 1990 |
| Priority date | — |
| Expiry date | Nov 23, 2007 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05C2253/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A pulsation damper for a swashplate air conditioning compressor comprising a tube adapted to be inserted in the discharge port of the compressor to provide internal damping whereby the pressure pulsations are forced to travel in a reentrant flow path as the pulsations from one side of the compressor cancel or neutralize the pulsations from the other side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.