Heat exchange – With protector or protective agent
Patent
1986-02-11
1988-10-04
Kyle, Deborah L.
Heat exchange
With protector or protective agent
204404, 376306, G05D 2100, F22B 3742, G21C 1700, G21D 308
Patent
active
047750057
ABSTRACT:
A method for the corrosion protection of steam generators having a housing containing feed water and enclosing a tube bundle with tubes conducting a heat carrier includes continuously determining the redox potential of the feed water during operation of the steam generator, continuously determining the corrosion potential of at least one tube of the tube bundle during operation of the steam generator, and negatively shifting the redox and corrosion potentials by changing the chemical conditioning of the feed water if the potentials indicate the danger of corrosion, and a device for carrying out the method.
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Beyer Werner
Stellwag Bernhard
Wieling Norbert
Greenberg Laurence A.
Kraftwerk Union Aktiengesellschaft
Kyle Deborah L.
Lerner Herbert L.
Wendtland Richard W.
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