Electric resistance heating devices – Heating devices – With heat storage means
Patent
1996-07-07
1998-09-08
Jeffery, John A.
Electric resistance heating devices
Heating devices
With heat storage means
219530, 219528, 392346, 12626301, F24J 100
Patent
active
058057668
ABSTRACT:
A heat releasing chemical bag including a flexible water-tight bag, sodium acetate solution contained in the flexible bag, a triggering element mounted in the flexible bag and dipped in sodium acetate solution to activate sodium acetate solution, causing it to crystallize and to release heat during its crystallization, an electric heating element mounted in an electrically insulative container inside the poly bag and controlled to heat crystallized sodium acetate, causing it to be reduced to liquid state. Furthermore, a ceramic paste is contained in the electrically insulative container and completedly surrounds the electric heating element and activated to produce far-infrared rays when the electric heating element is to a source of electric power.
REFERENCES:
patent: 2114396 (1938-04-01), McFarlan et al.
patent: 3202801 (1965-08-01), Saluri
patent: 4077390 (1978-03-01), Stanley et al.
patent: 4295517 (1981-10-01), Guex et al.
patent: 4572158 (1986-02-01), Fiedler
patent: 4672178 (1987-06-01), Wada et al.
patent: 4680822 (1987-07-01), Fujino et al.
patent: 4777346 (1988-10-01), Swanton, Jr.
patent: 4880953 (1989-11-01), Manker
patent: 5205278 (1993-04-01), Wang
patent: 5534020 (1996-07-01), Cheney, III et al.
LandOfFree
Heat releasing bag with sodium acetate solution and electric hea does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat releasing bag with sodium acetate solution and electric hea, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat releasing bag with sodium acetate solution and electric hea will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1292076