Steam generator assembly for pressurized water reactors with a straight tube bundle and a partial flow preheater traversible by pressurized water
Patent
·
OSTI ID:7365686
To reduce the temperature difference between a straight tube bundle and the housing surrounding the same in a steam generator assembly for pressurized water reactors, a preheater for feed water is provided, and part of the pressurized water, after it has flowed through the heat exchanger or steam generator proper, is used for heating the feedwater in the preheater. 3 claims, 1 drawing figure.
- Assignee:
- Kraftwerk Union Aktiengesellschaft
- Patent Number(s):
- US 3941099
- OSTI ID:
- 7365686
- Country of Publication:
- United States
- Language:
- English
Similar Records
Pressurized-water coolant nuclear reactor steam generator
Turbulence force correlation of PWR steam generator tube bundle flow
Feedwater preheater with two steam chambers
Patent
·
Mon Nov 24 23:00:00 EST 1975
·
OSTI ID:4089268
Turbulence force correlation of PWR steam generator tube bundle flow
Conference
·
Tue Dec 31 23:00:00 EST 1985
· Trans. Am. Nucl. Soc.; (United States)
·
OSTI ID:7180125
Feedwater preheater with two steam chambers
Patent
·
Mon Nov 07 23:00:00 EST 1977
·
OSTI ID:5197381