Refrigerant heat exchange apparatus and indirect heat pump system
US11926192B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2022 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Apr 6, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2600/2507
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A refrigerant heat exchange apparatus includes an apparatus body, a first communication cavity, a second communication cavity, and first valve cores. A cold water unit and a hot water unit are disposed in the apparatus body. A first water inlet is disposed on the first cavity of the cold water unit. A first water inlet is disposed on the third cavity of the hot water unit. A first water outlet is disposed on the second cavity of the cold water unit. A first water outlet is disposed on the fourth cavity of the hot water unit. The first communication cavity communicates with the first cavity and the third cavity. The second water outlet communicates with the first communication cavity. The second communication cavity communicates with the second cavity and the fourth cavity. An indirect heat pump system includes the refrigerant heat exchange apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.