Caloric heat pump system
US10274231B2 · kind B2 · utility
2Cited by
94References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2016 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Dec 7, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/00
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A caloric heat pump system includes a pump is operable to circulate a working fluid through a stage. The pump includes a motor. A cam is coupled to the motor such that the cam is rotatable by the motor. The cam has a non-circular outer profile surface. Each piston of a pair of pistons has a cam follower positioned on the non-circular outer profile surface of the cam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.