Efficiency heat pump system
US10323866B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Sep 27, 2017 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Sep 27, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2400/14
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heat pump system includes a shared motor having a common shaft; a thermoelectric generator conductively coupled to the shared motor, the thermoelectric generator is configured to provide electricity to the shared motor; a high-temperature compressor rotatably attached to the common shaft, the high-temperature compressor is configured to rotate the shared motor via the shared shaft and configure to channel heated fluid to the thermoelectric generator; a low-temperature compressor rotatably attached to the common shaft, the low-temperature compressor is configured to rotate the shared motor via the shared shaft and configure to channel cooled fluid to the thermoelectric generator; a first evaporation core in fluid communication with the thermoelectric generator; and a second evaporation core in fluid communication with the first evaporation core and in fluid communication with the high-temperature compressor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.