EP 0355354 B1 19920122 - FAN-FORCED HEATER
Title (en)
FAN-FORCED HEATER
Publication
Application
Priority
- DE 3827855 A 19880817
- DE 3830178 A 19880906
- DE 3830179 A 19880906
- DE 3830180 A 19880906
- DE 3831201 A 19880914
Abstract (en)
[origin: EP0355354A1] An air heater comprises a housing which accommodates a fan and an electrical damper register. The housing can be adjusted on a base in order to vary the direction of the exhaust air from the fan. To ensure air throughput and to eliminate the risk of overheating, the housing (1) consists of a prismatic front part (2) with an exhaust air opening and a truncated pyramid-shaped rear part (3) with air inlet openings (5) in the facing upright side walls (3', 3''), a number of interspaced strips (4) extend across the air inlet openings (5), and the housing (1) can swivel and rotate on a base (7).
IPC 1-7
IPC 8 full level
F24H 3/04 (2006.01)
CPC (source: EP)
F24H 3/0417 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0355354 A1 19900228; EP 0355354 B1 19920122; AU 4042489 A 19900323; DE 58900758 D1 19920305; WO 9002299 A1 19900308
DOCDB simple family (application)
EP 89112456 A 19890707; AU 4042489 A 19890707; DE 58900758 T 19890707; EP 8900779 W 19890707