(19)
(11)
EP 0 066 586 A1
(12)
(43)
Date of publication:
15.12.1982
Bulletin 1982/50
(21)
Application number:
81903268.0
(22)
Date of filing:
02.12.1981
(51)
International Patent Classification (IPC):
F23C
6/
04
( . )
F24H
9/
18
( . )
F23C
13/
00
( . )
F24H
1/
00
( . )
(86)
International application number:
PCT/DK1981/000110
(87)
International publication number:
WO 1982/001931
(
10.06.1982
Gazette 1982/15)
(84)
Designated Contracting States:
AT CH DE FR GB LI LU NL SE
(30)
Priority:
02.12.1980
DK 19800005124
(71)
Applicant:
PASSAT 81 A/S
DK-8833 Orum-Viborg (DK)
(72)
Inventor:
SORENSEN, Jens Cremer
DK-8370 Hadsten (DK)
(54)
CENTRAL HEATING BOILER WITH A SECOND BURNER