Cascaded power plant using low and medium temperature source fluid
US9784248B2 · kind B2 · utility
38Cited by
8References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2014 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Feb 3, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/10
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The present invention provides a method for operating a plurality of independent, closed cycle power plant modules each having a vaporizer comprising the steps of serially supplying a medium or low temperature source fluid to each corresponding vaporizer of one or more first plant modules, respectively, to a secondary preheater of a first module, and to a vaporizer of a terminal module, whereby to produce heat depleted source fluid; providing a primary preheater for each vaporizer; and supplying said heat depleted source fluid to all of said primary preheaters in parallel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.