Heat exchanger for air conditioner
US7284595B2 · kind B2 · utility
2Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2005 |
| Grant date | Oct 23, 2007 |
| Priority date | — |
| Expiry date | Jun 28, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2280/10
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heat source fluid inlet pipe of a heat exchanger main body 150 comprises a rotation side inlet pipe 27 and a fixed side inlet pipe 23 that are integrated with the heat exchanger main body 150. A heat source fluid outlet pipe comprises a rotation side outlet pipe 26 and a fixed side outlet pipe 22 that are integrated with the heat exchanger main body 150. These pipes 22, 23, 26 and 27 are constituted into a coaxial double-piping structure 16 and the heat exchanger main body 150 is allowed to rotate with a center axis A of this coaxial double-piping structure 16 as the center.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.