Method for operating a waste heat steam generator
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United States of America Patent
Stats
-
Mar 16, 2021
Grant Date -
Nov 7, 2019
app pub date -
Aug 5, 2016
filing date -
Aug 5, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for operating a waste heat steam generator, in particular one designed according to the forced flow principle, having an evaporator, through which a flow medium flows; an economizer having a number of economizer heating surfaces, and having a bypass line, which on the flow medium side is connected in parallel to a number of economizer heating surfaces. A variable that is characteristic of the heat energy supplied to the waste heat steam generator for controlling or regulating the flow rate of the bypass line is used, wherein the regulating or controlling of the flow rate of the flow medium through the bypass line takes place at the inlet of the evaporator subject to a supercooling target value. The regulating or controlling of the flow rate of the flow medium through the bypass line also takes place at the outlet of the evaporator subject to an overheating target value.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2016 Application Filing Year
- F22D Class
- 34 Applications Filed
- 27 Patents Issued To-Date
- 79.42 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F22D Class
- 88.89 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 16, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 16, 2032 |
