IT8224688A0 - Vermiculite come agente modificante di depositi in caldaie. - Google Patents

Vermiculite come agente modificante di depositi in caldaie.

Info

Publication number: IT8224688A0
Authority: IT; Italy
Prior art keywords: vermiculite; boilers; modifying agent; deposit modifying; deposit
Prior art date: 1981-12-10

Application number

IT8224688A

Other languages

English (en)

Other versions

IT1155423B (it

IT8224688A1 (it

Inventor

Gary Gene Engstrom

Douglas Ivor Bain

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.)

1981-12-10

Filing date

1982-12-10

Publication date

1982-12-10

1982-12-10 Application filed by Dearborn Chemicals Co filed Critical Dearborn Chemicals Co

1982-12-10 Publication of IT8224688A0 publication Critical patent/IT8224688A0/it

1984-06-10 Publication of IT8224688A1 publication Critical patent/IT8224688A1/it

1987-01-28 Application granted granted Critical

1987-01-28 Publication of IT1155423B publication Critical patent/IT1155423B/it

Links

239000003795 chemical substances by application Substances 0.000 title 1
229910052902 vermiculite Inorganic materials 0.000 title 1
235000019354 vermiculite Nutrition 0.000 title 1
239000010455 vermiculite Substances 0.000 title 1

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)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)
Incineration Of Waste (AREA)
Solid-Fuel Combustion (AREA)
Compositions Of Oxide Ceramics (AREA)
Processing Of Solid Wastes (AREA)
Ceramic Products (AREA)
Air Supply (AREA)

IT24688/82A 1981-12-10 1982-12-10 Vermiculite come agente modificante di depositi in caldaie IT1155423B (it)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number	Publication Date
IT8224688A0 true IT8224688A0 (it)	1982-12-10
IT8224688A1 IT8224688A1 (it)	1984-06-10
IT1155423B IT1155423B (it)	1987-01-28

Family

ID=23285200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24688/82A IT1155423B (it)	1981-12-10	1982-12-10	Vermiculite come agente modificante di depositi in caldaie

Country Status (11)

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

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 (it) *	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

1982
- 1982-05-10 NL NL8201903A patent/NL8201903A/nl not_active Application Discontinuation
- 1982-05-10 IE IE1122/82A patent/IE52749B1/en not_active IP Right Cessation
- 1982-05-10 BR BR8202671A patent/BR8202671A/pt unknown
- 1982-05-10 BE BE0/208055A patent/BE893135R/fr not_active IP Right Cessation
- 1982-05-11 GB GB08213589A patent/GB2111179B/en not_active Expired
- 1982-05-11 PT PT74870A patent/PT74870B/pt not_active IP Right Cessation
- 1982-12-03 SE SE8206929A patent/SE450580B/sv unknown
- 1982-12-07 DE DE19823245168 patent/DE3245168A1/de active Granted
- 1982-12-08 JP JP57214050A patent/JPS58117912A/ja active Granted
- 1982-12-09 FR FR8220664A patent/FR2518241B2/fr not_active Expired
- 1982-12-10 IT IT24688/82A patent/IT1155423B/it active

Also Published As

Publication number	Publication date
IE52749B1 (en)	1988-02-03
IT1155423B (it)	1987-01-28
JPH044496B2 (it)	1992-01-28
GB2111179A (en)	1983-06-29
IT8224688A1 (it)	1984-06-10
DE3245168C2 (it)	1992-08-20
PT74870B (en)	1983-12-23
BR8202671A (pt)	1983-11-22
GB2111179B (en)	1985-05-30
SE8206929D0 (sv)	1982-12-03
NL8201903A (nl)	1983-07-01
FR2518241B2 (fr)	1987-08-07
DE3245168A1 (de)	1983-06-16
SE450580B (sv)	1987-07-06
SE8206929L (sv)	1983-06-11
JPS58117912A (ja)	1983-07-13
PT74870A (en)	1982-06-01
FR2518241A2 (fr)	1983-06-17
IE821122L (en)	1983-06-10
BE893135R (fr)	1982-08-30

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19931229

Publication	Publication Date	Title
NO824329L (no)	1983-06-24	Oppvaskmiddel.
NO155485C (no)	1987-04-08	Ventilaggregat.
IT8222077A0 (it)	1982-06-28	Silenziatore.
IT8124139A0 (it)	1981-09-24	Vermiculite come agente modificante di depositi in caldaie a carbone.
ES516642A0 (es)	1984-03-01	"perfeccionamientos en un arma de fuego".
ES271495Y (es)	1984-03-16	Un anzuelo.
ES270000Y (es)	1984-02-01	Un bramante.
IT8220355A0 (it)	1982-03-24	Perfezionamenti apportati ai rubinetti a pressione.
IT8223105A0 (it)	1982-09-02	Rivestimento in stampo.
NO820721L (no)	1982-09-10	Vannfritt antitranspirasjonsmiddel.
ATE12411T1 (de)	1985-04-15	Waeschenachbehandlungsmittel.
ES515805A0 (es)	1983-10-01	Una composicion espumable.
IT8219708A0 (it)	1982-02-17	Struttura di manichetta rinforzata.
FI831919A7 (fi)	1983-05-30	Jatkuva astianpesukone.
NL184539C (nl)	1989-08-16	Expansievat.
NO822849L (no)	1983-06-15	Viskoese saltopploesninger.
NO152703C (no)	1985-11-13	Vaskemiddel.
NO813278L (no)	1983-03-29	Dampgenerator.
IT8224688A0 (it)	1982-12-10	Vermiculite come agente modificante di depositi in caldaie.
FI813474A7 (fi)	1982-05-12	Putkenoikaisukone.
IT8124047A0 (it)	1981-09-18	Agente antiipertensione.
FI813770A7 (fi)	1982-08-11	Sahapukki.
IT7921557A0 (it)	1979-04-03	Raccordo per tubi.
NO821902L (no)	1982-12-10	Kravedannende maskin for neddykkede roerledninger.
FI822400A7 (fi)	1983-01-08	Muurin rautaliitin.