EP0135685A3 - Method of protecting steam generators against material damages - Google Patents

Method of protecting steam generators against material damages Download PDF

Info

Publication number
EP0135685A3
EP0135685A3 EP84107640A EP84107640A EP0135685A3 EP 0135685 A3 EP0135685 A3 EP 0135685A3 EP 84107640 A EP84107640 A EP 84107640A EP 84107640 A EP84107640 A EP 84107640A EP 0135685 A3 EP0135685 A3 EP 0135685A3
Authority
EP
European Patent Office
Prior art keywords
steam generators
against material
material damages
generators against
protecting steam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84107640A
Other languages
German (de)
Other versions
EP0135685B1 (en
EP0135685A2 (en
Inventor
Hans Duve
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Chemische Werke Huels AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of EP0135685A2 publication Critical patent/EP0135685A2/en
Publication of EP0135685A3 publication Critical patent/EP0135685A3/en
Application granted granted Critical
Publication of EP0135685B1 publication Critical patent/EP0135685B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D11/00—Feed-water supply not provided for in other main groups
    • F22D11/006—Arrangements of feedwater cleaning with a boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Physical Water Treatments (AREA)
EP84107640A 1983-08-25 1984-07-02 Method of protecting steam generators against material damages Expired EP0135685B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3330598 1983-08-25
DE19833330598 DE3330598A1 (en) 1983-08-25 1983-08-25 PROCESS FOR PROTECTING STEAM GENERATORS AGAINST MATERIAL DAMAGE

Publications (3)

Publication Number Publication Date
EP0135685A2 EP0135685A2 (en) 1985-04-03
EP0135685A3 true EP0135685A3 (en) 1985-12-18
EP0135685B1 EP0135685B1 (en) 1987-09-09

Family

ID=6207367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84107640A Expired EP0135685B1 (en) 1983-08-25 1984-07-02 Method of protecting steam generators against material damages

Country Status (3)

Country Link
US (1) US4622306A (en)
EP (1) EP0135685B1 (en)
DE (2) DE3330598A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814281A (en) * 1986-01-07 1989-03-21 Westinghouse Electric Corp. Differential conductivity sulfate monitor
US4822744A (en) * 1987-05-01 1989-04-18 Westinghouse Electric Corp. System and method for detecting contaminants in a steam power generating system
US4940667A (en) * 1987-12-28 1990-07-10 Ionics, Incorporated Apparatus for monitoring the quality of water
US4977094A (en) * 1987-12-28 1990-12-11 Ionics, Incorporated Process for monitoring the quality of water
US4978506A (en) * 1988-05-18 1990-12-18 Westinghouse Electric Corp. Corrosion product monitoring method and system
US5480806A (en) * 1989-03-21 1996-01-02 Huls Aktiengesellschaft Method for determining decomposable organic carbon compounds present in a geseous phase
DE4216631A1 (en) * 1992-05-20 1993-11-25 Huels Chemische Werke Ag Method for the detection of decomposable organic compounds in water
US5677190A (en) * 1994-12-14 1997-10-14 Anatel Corporation Cell and circuit for monitoring photochemical reactions
DE102007026717B4 (en) 2007-06-06 2009-05-20 Henkel Ag & Co. Kgaa Method for TOC determination of pure water and for controlling the feeding of pure water into a water system and for pure water production
WO2023003989A1 (en) * 2021-07-21 2023-01-26 Ecolab Usa Inc. Combined cycle power plant utilizing organic water additives
EP4343324A1 (en) * 2022-09-26 2024-03-27 MionTec GmbH Method for determining the toc content of an aqueous solution and corresponding device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1021452A (en) * 1950-06-02 1953-02-19 Sulzer Ag Adjustment of steam power plants
LU64475A1 (en) * 1970-12-17 1972-06-20
US3958941A (en) * 1975-02-06 1976-05-25 Sybron Corporation Apparatus for measuring content of organic carbon
DE3117537A1 (en) * 1980-05-19 1982-03-11 Vituki Vizgazdálkodási Tudományos Kutatóközpont, 1095 Budapest Method of batchwise and/or continuous determination of the total content of organic carbon in aqueous solutions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31507A (en) * 1861-02-19 Improvement in horse-rakes
US1926953A (en) * 1928-10-20 1933-09-12 Chester T Mcgill Process and apparatus for treating boiler water
US3158444A (en) * 1961-09-13 1964-11-24 Thurston E Larson Apparatus and method for determining steam purity
US3267361A (en) * 1962-01-08 1966-08-16 Newport News S & D Co Apparatus for determining salinity of condensed steam in a condenser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1021452A (en) * 1950-06-02 1953-02-19 Sulzer Ag Adjustment of steam power plants
LU64475A1 (en) * 1970-12-17 1972-06-20
US3958941A (en) * 1975-02-06 1976-05-25 Sybron Corporation Apparatus for measuring content of organic carbon
DE3117537A1 (en) * 1980-05-19 1982-03-11 Vituki Vizgazdálkodási Tudományos Kutatóközpont, 1095 Budapest Method of batchwise and/or continuous determination of the total content of organic carbon in aqueous solutions

Also Published As

Publication number Publication date
EP0135685B1 (en) 1987-09-09
DE3330598A1 (en) 1985-03-14
DE3466056D1 (en) 1987-10-15
EP0135685A2 (en) 1985-04-03
US4622306A (en) 1986-11-11

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