ZA897036B - Steam boiler system - Google Patents

Steam boiler system

Info

Publication number
ZA897036B
ZA897036B ZA897036A ZA897036A ZA897036B ZA 897036 B ZA897036 B ZA 897036B ZA 897036 A ZA897036 A ZA 897036A ZA 897036 A ZA897036 A ZA 897036A ZA 897036 B ZA897036 B ZA 897036B
Authority
ZA
South Africa
Prior art keywords
steam boiler
boiler system
steam
boiler
Prior art date
Application number
ZA897036A
Inventor
Stephen David Evans
David Evans Stephen
Original Assignee
Spirax Sarco Ltd
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 Spirax Sarco Ltd filed Critical Spirax Sarco Ltd
Publication of ZA897036B publication Critical patent/ZA897036B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/686—Devices for dosing liquid additives
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
ZA897036A 1988-09-27 1989-09-15 Steam boiler system ZA897036B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888822584A GB8822584D0 (en) 1988-09-27 1988-09-27 Steam boiler system

Publications (1)

Publication Number Publication Date
ZA897036B true ZA897036B (en) 1990-10-31

Family

ID=10644258

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA897036A ZA897036B (en) 1988-09-27 1989-09-15 Steam boiler system

Country Status (5)

Country Link
AU (1) AU4322089A (en)
ES (1) ES2015235A6 (en)
GB (1) GB8822584D0 (en)
WO (1) WO1990003496A1 (en)
ZA (1) ZA897036B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6208913B1 (en) * 1993-06-25 2001-03-27 Yz Systems, Inc. Chemical injection system
US6068012A (en) * 1998-12-29 2000-05-30 Ashland, Inc. Performance-based control system
DE602004026897D1 (en) 2003-10-14 2010-06-10 Baxter Healthcare Sa VKORC1 (VITAMIN K EPOXY RECYCLING POLYPEPTIDE), A THERAPEUTIC GOAL FOR COUMARIN AND ITS DERIVATIVES
CN103396998A (en) 2005-02-28 2013-11-20 巴克斯特国际公司 Recombinant co-expression of vitamin k epoxide reductase subunit 1 to improve vitamin k dependent protein expression
AU2005329450A1 (en) 2005-03-15 2006-09-28 University Of North Carolina At Chapel Hill Methods and compositions for producing active Vitamin K-dependent proteins
EP2655607A4 (en) 2010-12-21 2014-05-14 Univ North Carolina Methods and compositions for producing active vitamin k-dependent proteins
CN108217987A (en) * 2018-01-08 2018-06-29 中国恩菲工程技术有限公司 Waste heat boiler dosing blowdown control method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071913A (en) * 1958-10-30 1963-01-08 Blevitzky Robert Apparatus for treating boiler water
GB2137378B (en) * 1983-01-28 1986-06-25 Lth Electronics Limited Dissolved oxygen control
US4635468A (en) * 1985-06-10 1987-01-13 Westinghouse Electric Corp. Gas monitoring method and device

Also Published As

Publication number Publication date
AU4322089A (en) 1990-04-18
ES2015235A6 (en) 1990-08-01
GB8822584D0 (en) 1988-11-02
WO1990003496A1 (en) 1990-04-05

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