Heat pump valve assembly
US9857106B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2016 |
| Grant date | Jan 2, 2018 |
| Priority date | — |
| Expiry date | Oct 10, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/00
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heat pump includes a regenerator housing that is movable along a lateral direction relative to a magnet. A valve assembly is provided for regulating a flow of the working fluid from a pump through the regenerator housing. The valve assembly includes a pair of inlet conduits that extend along the lateral direction from the regenerator housing. A pair of outlet conduits also extends along the lateral direction from the regenerator housing. A valve body assembly defines a plurality of shafts that each receives a respective conduit of the pair of inlet conduits and the pair of outlet conduits. The conduits of the pair of inlet conduits and the pair of outlet conduits are slidable within the shafts of the plurality of shafts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.