PT74870B - Vermiculite as a deposit modifier in boilers - Google Patents

Vermiculite as a deposit modifier in boilers

Info

Publication number
PT74870B
PT74870B PT74870A PT7487082A PT74870B PT 74870 B PT74870 B PT 74870B PT 74870 A PT74870 A PT 74870A PT 7487082 A PT7487082 A PT 7487082A PT 74870 B PT74870 B PT 74870B
Authority
PT
Portugal
Prior art keywords
vermiculite
boilers
deposit modifier
modifier
deposit
Prior art date
Application number
PT74870A
Other languages
English (en)
Portuguese (pt)
Other versions
PT74870A (en
Original Assignee
Dearborn Chemicals Co
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 Dearborn Chemicals Co filed Critical Dearborn Chemicals Co
Publication of PT74870A publication Critical patent/PT74870A/pt
Publication of PT74870B publication Critical patent/PT74870B/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/0042—Cleaning arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Solid-Fuel Combustion (AREA)
  • Incineration Of Waste (AREA)
  • Ceramic Products (AREA)
  • Processing Of Solid Wastes (AREA)
  • Air Supply (AREA)
PT74870A 1981-12-10 1982-05-11 Vermiculite as a deposit modifier in boilers PT74870B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32939681A 1981-12-10 1981-12-10

Publications (2)

Publication Number Publication Date
PT74870A PT74870A (en) 1982-06-01
PT74870B true PT74870B (en) 1983-12-23

Family

ID=23285200

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74870A PT74870B (en) 1981-12-10 1982-05-11 Vermiculite as a deposit modifier in boilers

Country Status (11)

Country Link
JP (1) JPS58117912A (enrdf_load_stackoverflow)
BE (1) BE893135R (enrdf_load_stackoverflow)
BR (1) BR8202671A (enrdf_load_stackoverflow)
DE (1) DE3245168A1 (enrdf_load_stackoverflow)
FR (1) FR2518241B2 (enrdf_load_stackoverflow)
GB (1) GB2111179B (enrdf_load_stackoverflow)
IE (1) IE52749B1 (enrdf_load_stackoverflow)
IT (1) IT1155423B (enrdf_load_stackoverflow)
NL (1) NL8201903A (enrdf_load_stackoverflow)
PT (1) PT74870B (enrdf_load_stackoverflow)
SE (1) SE450580B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143050A (en) * 1999-06-09 2000-11-07 W. R. Grace & Co.- Conn. Modifying slag for smelting steel in electric arc furnaces
JP2005307117A (ja) * 2004-04-26 2005-11-04 Taiho Ind Co Ltd スラッギング防止用燃料添加剤及び燃料の燃焼方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE601680C (de) * 1932-04-01 1934-08-22 Carl Becker Verfahren zur Erhoehung des Aschenschmelzpunktes bei Steinkohlenbriketts
US3249075A (en) * 1963-03-08 1966-05-03 Combustion Eng Additive mixtures to combat high temperature corrosion and ash bonding during the operation of furnaces
JPS4878208A (enrdf_load_stackoverflow) * 1972-01-20 1973-10-20
US4159683A (en) * 1978-03-13 1979-07-03 American Colloid Company Method for reducing the formation of slag and soot formed from the combustion of carbonaceous waste material
US4369719A (en) * 1980-11-14 1983-01-25 Dearborn Chemical Company Vermiculite as a deposit modifier in coal fired boilers

Also Published As

Publication number Publication date
DE3245168C2 (enrdf_load_stackoverflow) 1992-08-20
IT8224688A0 (it) 1982-12-10
FR2518241A2 (fr) 1983-06-17
NL8201903A (nl) 1983-07-01
IT1155423B (it) 1987-01-28
JPS58117912A (ja) 1983-07-13
SE450580B (sv) 1987-07-06
SE8206929L (sv) 1983-06-11
FR2518241B2 (fr) 1987-08-07
JPH044496B2 (enrdf_load_stackoverflow) 1992-01-28
BR8202671A (pt) 1983-11-22
DE3245168A1 (de) 1983-06-16
SE8206929D0 (sv) 1982-12-03
BE893135R (fr) 1982-08-30
IE821122L (en) 1983-06-10
GB2111179B (en) 1985-05-30
GB2111179A (en) 1983-06-29
IT8224688A1 (it) 1984-06-10
IE52749B1 (en) 1988-02-03
PT74870A (en) 1982-06-01

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Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960630