Heat transfer method
US10858561B2 · kind B2 · utility
8Cited by
73References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2018 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Jul 5, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2205/126
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method of heat transfer by means of a composition containing hydrochlorofluoroolefins. A heat transfer method including, successively, a step of evaporation of a coolant fluid, a compression step, a step of condensation of said fluid at a temperature of greater than or equal to 70° C. and a step of expansion of said fluid, characterized in that that coolant fluid includes at least one hydrochlorofluoroolefin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.