Railways – Track layers – Track raising car
Patent
1982-06-04
1985-01-22
Reeves, Robert B.
Railways
Track layers
Track raising car
104 51, 104279, 105451, 126 195, 126 56, 126 595, 126 91A, 126 92AC, 1263435R, 246428, 432225, 432226, B61B 1200, B61D 2700, F24C 300
Patent
active
044944624
ABSTRACT:
Heating apparatus is described that is particularly adapted for thawing frozen particulate material in railroad hopper cars. The apparatus is a low profile, fuel-fired heater adapted for installation between rails traversed by the hopper cars within a thawing shed. The construction employs heat-radiating metal plates forming an elongated gas-conducting chamber through which high velocity combustion gases are conducted. The arrangement of plates is such as to enhance the emission of radiant heat to the hopper car bottoms with appropriately positioned heat insulated regions to protect hopper car brake hoses, or the like, from damage caused by overheating.
REFERENCES:
patent: 869987 (1907-11-01), Shaw
patent: 2122154 (1938-06-01), Reynolds
patent: 2489874 (1949-11-01), Elze et al.
patent: 2598293 (1952-05-01), Parker et al.
patent: 3061703 (1962-10-01), Barber
patent: 3513779 (1970-05-01), Aitken
patent: 3536909 (1970-10-01), Czyl
patent: 3800858 (1974-04-01), Placek
patent: 3964465 (1976-06-01), Diggs
Beltran Howard
Carney John F.
Reeves Robert B.
The Pittsburgh & Conneaut Dock Company
LandOfFree
Thaw shed heater does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thaw shed heater, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thaw shed heater will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-561177