Refrigerating cycle apparatus
US8713962B2 · kind B2 · utility
9Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2009 |
| Grant date | May 6, 2014 |
| Priority date | — |
| Expiry date | Mar 12, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2400/0407
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
To obtain a refrigerating cycle apparatus that reduces a pressure loss at the time of a normal operation in which an ejector is bypassed to improve refrigeration cycle performance. A second throttle apparatus is installed on piping path between the outlet of a condenser, which is a radiator, and the outlet of a first throttle device. A check valve is installed on piping path between a gas refrigerant suction section of the ejector and the outlet of the ejector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.