Patent details

EN | LT

LT - Boilerių kaitinimui naudojamo kuro džiovinimo būdas ir įrenginys

EN - METHOD AND APPARATUS FOR DRYING THE FUEL OF A FLUIDIZEDBED BOILER

Legal status

Patent lapsed (non-payment of fees)

Claims | Abstract | Licences/Sublicenses

Patent application specification | Search report | Patent specification (0.71 Mb)

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	F23C 10/00 F23G 5/30 F23G 5/50 F23K 1/00 F26B 21/00

Patent
(11)	Number of the document	3314
(13)	Kind of document	B
(21)	Application number	IP190
(22)	Date of filing the application	1992-11-17
(41)	Date of publication of the application	1994-10-25
(45)	Date of publication of patent	1995-06-26

Priority applications
(30)	Number	Date	Country code
	915577	1991-11-27	FI

Applicant
(71)	IMATRAN VOIMA OY, Malminkatu 16, 00100 Helsinki, FI

Inventors
(72)	Markku RAIKO, FI

Grantee
(73)	KVAERNER POWER OY, Kelloportinkatu 1 D, P.O.Box 109, FIN-33101 Tampere, FI

Attorney or representative
(74)	Reda ŽABOLIENĖ, METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius, LT

Title
(54)	METHOD AND APPARATUS FOR DRYING THE FUEL OF A FLUIDIZEDBED BOILER

Last renewal fee
	Payment date	Validity (years)	Amount
	2004-10-26	13	1000.00 LTL

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	2005-11-17