Thermostatic valve and thermal management assembly having same
US10948930B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2017 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Dec 21, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H57/0417
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A thermostatic valve includes a valve body, first and second elastic members, a valve seat assembly, a valve core, and a thermal actuator. The thermostatic valve includes six ports, four valve port portions each having a valve port, and a first cavity and a second cavity which are isolated from each other. One of the third port, the fourth port and the sixth port is in communication with the second cavity, and the other two of the third port, the fourth port and the sixth port are configured to be in communication with the second cavity through valve ports; and one of the first port, the second port and the fifth port is in communication with the first cavity, and the other two of the first port, the second port and the fifth port are configured to be in communication with the first cavity through valve ports.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.