JPS5842773A - 給水給湯方法 - Google Patents

給水給湯方法

Info

Publication number
JPS5842773A
JPS5842773A JP14055681A JP14055681A JPS5842773A JP S5842773 A JPS5842773 A JP S5842773A JP 14055681 A JP14055681 A JP 14055681A JP 14055681 A JP14055681 A JP 14055681A JP S5842773 A JPS5842773 A JP S5842773A
Authority
JP
Japan
Prior art keywords
water
copper
tank
piping
water supply
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
JP14055681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02435B2 (OSRAM
Inventor
Hiroshi Kunieda
国枝　博
Hiroshi Yamamoto
博司 山本
Yuji Nishikawa
勇二 西川
Yoshihiko Enpuku
圓福　芳彦
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP14055681A priority Critical patent/JPS5842773A/ja
Publication of JPS5842773A publication Critical patent/JPS5842773A/ja
Publication of JPH02435B2 publication Critical patent/JPH02435B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1673—Esters of phosphoric or thiophosphoric acids
    • 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
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/12—Oxygen-containing compounds
    • C23F11/124—Carboxylic acids
    • C23F11/126—Aliphatic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
JP14055681A 1981-09-07 1981-09-07 給水給湯方法 Granted JPS5842773A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14055681A JPS5842773A (ja) 1981-09-07 1981-09-07 給水給湯方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14055681A JPS5842773A (ja) 1981-09-07 1981-09-07 給水給湯方法

Publications (2)

Publication Number Publication Date
JPS5842773A true JPS5842773A (ja) 1983-03-12
JPH02435B2 JPH02435B2 (OSRAM) 1990-01-08

Family

ID=15271421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14055681A Granted JPS5842773A (ja) 1981-09-07 1981-09-07 給水給湯方法

Country Status (1)

Country Link
JP (1) JPS5842773A (OSRAM)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115231A (ja) * 1981-12-28 1983-07-08 Furukawa Electric Co Ltd:The 給水給湯方法
JPS63180128U (OSRAM) * 1987-05-07 1988-11-21
US5211868A (en) * 1990-08-23 1993-05-18 Cargill, Incorporated Dihydrogen orthophosphate deicing composition
US5302307A (en) * 1990-08-23 1994-04-12 Cargill, Incorporated Liquid anticorrosive and antiscaling deicing composition
ES2272191A1 (es) * 2005-10-14 2007-04-16 Universitat De Les Illes Balears Utilizacion del fitato para el tratamiento del agua.
JP2008240073A (ja) * 2007-03-27 2008-10-09 Kurita Water Ind Ltd ボイラの防食方法
JP2012201969A (ja) * 2011-03-28 2012-10-22 Kurita Water Ind Ltd 銅系部材の孔食停止方法及び孔食停止剤

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146739A (en) * 1976-06-02 1977-12-06 Kurita Industrial Co Ltd Anticorrosive for metals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146739A (en) * 1976-06-02 1977-12-06 Kurita Industrial Co Ltd Anticorrosive for metals

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115231A (ja) * 1981-12-28 1983-07-08 Furukawa Electric Co Ltd:The 給水給湯方法
JPS63180128U (OSRAM) * 1987-05-07 1988-11-21
US5211868A (en) * 1990-08-23 1993-05-18 Cargill, Incorporated Dihydrogen orthophosphate deicing composition
US5302307A (en) * 1990-08-23 1994-04-12 Cargill, Incorporated Liquid anticorrosive and antiscaling deicing composition
ES2272191A1 (es) * 2005-10-14 2007-04-16 Universitat De Les Illes Balears Utilizacion del fitato para el tratamiento del agua.
ES2272191B1 (es) * 2005-10-14 2008-04-01 Universitat De Les Illes Balears Utilizacion del fitato para el tratamiento del agua.
JP2008240073A (ja) * 2007-03-27 2008-10-09 Kurita Water Ind Ltd ボイラの防食方法
JP2012201969A (ja) * 2011-03-28 2012-10-22 Kurita Water Ind Ltd 銅系部材の孔食停止方法及び孔食停止剤

Also Published As

Publication number Publication date
JPH02435B2 (OSRAM) 1990-01-08

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