Title:
How to control a heat power plant using an adjustment valve
Document Type and Number:
Japanese Patent JP6022712
Kind Code:
B2
Abstract:
A method of controlling a thermal power plant for electricity generation, said power plant comprising at least one heat source to supply thermal energy to a working fluid circulation circuit. The circuit comprises a high pressure turbine mechanically connected to an electricity generator, a high pressure regulating valve controlling the steam supply to said high pressure turbine from a high pressure superheater associated with a high pressure storage tank. The fluid supply to said high pressure storage tank from a high pressure steam generator is controlled by a high pressure supply valve, and, in response to a need for additional electrical power, the opening of the high pressure regulating valve is increased the opening of the high pressure supply valve is reduced.
Inventors:
Dufose, Eve
Application Number:
JP2015548536A
Publication Date:
November 09, 2016
Filing Date:
December 18, 2013
Export Citation:
Assignee:
Electrice de France
International Classes:
F01K23/10; F01D17/00; F01D17/04; F01D17/08; F01K3/02
Domestic Patent References:
| JP61155605A | ||||
| JP585415A | ||||
| JP7332109A |
Foreign References:
| FR1134503A | ||||
| US4274256 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki