System for readying sub-critical and super-critical steam generator, servicing method of said sub-critical and super-critical steam generator and method of operation of sub-critical and super-critical steam generator
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Dec 24, 2024
Grant Date -
Apr 25, 2024
app pub date -
Oct 19, 2022
filing date -
Oct 19, 2022
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system for readying sub-critical and super-critical steam generator, a servicing method of the sub-critical and the super-critical steam generator and a method of operation of sub-critical and super-critical steam generator is provided. The steam generator includes a first auxiliary heating device disposed on at least one water-steam separator for heating the at least one water-steam separator, and/or a second auxiliary heating device disposed at least on a part of furnace top-end piping for heating the furnace top-end piping. The auxiliary heating devices are heating steam producing components of the steam generator and thus allowing to keep them above the temperature in which materials creating the steam producing components are brittle. The method includes recirculation of the water through the steam generator.
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International Classification(s)
- 2022 Application Filing Year
- F01K Class
- 149 Applications Filed
- 89 Patents Issued To-Date
- 59.74 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F01K Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
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