Ventilator with far infrared generators

Details Ventilator with far infrared generators Ventilator with far infrared generators

1998-02-12

1999-06-01

Walberg, Teresa J.

Electric resistance heating devices

Heating devices

Convection space heater

392370, 392364, 219553, 219220, 454293, 454294, 454354, F24C 114, F24F 700

Patent

active

059095342

ABSTRACT:
A ventilation device having a housing with a grille at the bottom and two ventilation members at two sides of the grille is provided. A fan assembly is mounted on the housing and controlled to draw filthy air out of a room through air vents in the ventilation members. The ventilation device includes a plurality of electronic heating tubes mounted inside the housing and controlled to produce heat. A plurality of sleeves formed of a far infrared emitting material are respectively mounted on the electric heating tubes and heated by the electric heating tubes to emit energy in the far infrared portion of the spectrum. A reflector is provided which reflects far infrared rays into the room through gaps in the grille, and a light source provided for illumination.

REFERENCES:
patent: 2875316 (1959-02-01), Ford et al.
patent: 3028475 (1962-04-01), Nash
patent: 3215828 (1965-11-01), Bonvallet et al.
patent: 3320406 (1967-05-01), Wainwright
patent: 3785271 (1974-01-01), Joy
patent: 4151811 (1979-05-01), Truhan
patent: 5621846 (1997-04-01), Smith et al.
patent: 5761377 (1998-06-01), Wolfe et al.

Affiliated with

Also associated with

Rating

Ventilator with far infrared generators does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ventilator with far infrared generators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ventilator with far infrared generators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-960713