Cogeneration system
US7240505B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2005 |
| Grant date | Jul 10, 2007 |
| Priority date | — |
| Expiry date | Oct 20, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E20/14
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A cogeneration system including a heat pump type air conditioner including an outdoor heat exchanger and an outdoor heat exchanger bypass conduit, and a cogeneration unit including a second outdoor heat exchanger, an outdoor heat exchanger bypass conduit, second outdoor heat exchanger connecting conduits, and second outdoor heat exchanger bypass conduit to cause the refrigerant to be evaporated in the second outdoor heat exchanger during a heating operation of the heat pump type air conditioner, and to cause the refrigerant to be condensed in the outdoor heat exchanger during a cooling operation of the heat pump type air conditioner, so that the heat pump type air conditioner can provide a constant heating capacity irrespective of a variation in outdoor temperature during the heating operation thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.