GB2111179B - Vermiculite as a deposit modifier in boilers - Google Patents

Vermiculite as a deposit modifier in boilers

Info

Publication number
GB2111179B
GB2111179B GB08213589A GB8213589A GB2111179B GB 2111179 B GB2111179 B GB 2111179B GB 08213589 A GB08213589 A GB 08213589A GB 8213589 A GB8213589 A GB 8213589A GB 2111179 B GB2111179 B GB 2111179B
Authority
GB
United Kingdom
Prior art keywords
vermiculite
boilers
deposit modifier
modifier
deposit
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.)
Expired
Application number
GB08213589A
Other languages
English (en)
Other versions
GB2111179A (en
Inventor
Gary Gene Engstrom
Douglas Ivor Bain
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.)
Dearborn Chemical Co
Original Assignee
Dearborn Chemical 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 Chemical Co filed Critical Dearborn Chemical Co
Publication of GB2111179A publication Critical patent/GB2111179A/en
Application granted granted Critical
Publication of GB2111179B publication Critical patent/GB2111179B/en
Expired legal-status Critical Current

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)
GB08213589A 1981-12-10 1982-05-11 Vermiculite as a deposit modifier in boilers Expired GB2111179B (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
GB2111179A GB2111179A (en) 1983-06-29
GB2111179B true GB2111179B (en) 1985-05-30

Family

ID=23285200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08213589A Expired GB2111179B (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)

Cited By (1)

* 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* 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

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
PT74870B (en) 1983-12-23
IE821122L (en) 1983-06-10
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
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950511