A METHOD IN OR RELATING TO THE START OF A POWER TURBINE AND ARRANGEMENT IN POWER TURBINE IN ORDER TO AVOID START DAMAGE ON TURBINE WHEEL/HOUSING - Patent 0985083

(19)

(11)

EP 0 985 083 A1

(12)

(43)	Date of publication:
	15.03.2000 Bulletin 2000/11

(21)	Application number: 98921927.4

(22)	Date of filing: 02.06.1998

(51)	International Patent Classification (IPC)⁷: F01D 19/02, F01D 21/04, F01D 25/10, F02C 7/26

(86)	International application number:
	PCT/NO9800/162

(87)	International publication number:
	WO 9855/738 (10.12.1998 Gazette 1998/49)

(84)	Designated Contracting States:
	BE DE DK ES FR GB IT NL SE

(30)

Priority:

05.06.1997 NO 972553

(71)	Applicant: Dynatrend ASA
	0661 Oslo (NO)

(72)	Inventor:
	MOEN, Lyder N-4056 Tananger (NO)

(74)	Representative: Suckling, Andrew Michael et al
	Marks & Clerk,Nash Court,Oxford Business Park South Oxford OX4 2RU Oxford OX4 2RU (GB)

(54)	A METHOD IN OR RELATING TO THE START OF A POWER TURBINE AND ARRANGEMENT IN POWER TURBINE IN ORDER TO AVOID START DAMAGE ON TURBINE WHEEL/HOUSING