Refrigerant heat dissipating apparatus
US9797659B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 18, 2016 |
| Grant date | Oct 24, 2017 |
| Priority date | — |
| Expiry date | Jun 23, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L23/467
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A refrigerant heat dissipation apparatus has an evaporator, a condenser having a first condensing tube and a second condensing tube, a first refrigerant tube, two second refrigerant tubes, and a refrigerant. The first refrigerant tube is connected between the top of the evaporator and an upper part of a first condensing tube. The second refrigerant tubes are respectively connected with a lower part of the first condensing tube and a lower part of the second condensing tube, so as to form a multi-flow closed-loop cycle. The refrigerant is filled into the multi-flow closed-loop cycle. The controlling of cycling direction of the refrigerant achieves the efficiency in heat dissipating of the refrigerant heat dissipation apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.