Millsaps Paul RMorton Ralph TReedy Herman WUSUS2744503 * Feb 23, 1952 May 8, 1956 Combustion Eng Gas fired table top water heater with built-in draft diverterUS2744503 * 1952年2月23日 1956年5月8日 Combustion Eng Gas fired table top water heater with built-in draft diverter...
The problem with the water heater is easy to spot if you know what to look for. First, it’s easy to identify it as a gas water heater. There’s a gas line going to the regulator at the bottom of the water heater and a draft diverter—the conical piece—at the top of the water...
Draft hood (diverter) blocked by anything; palpable (by touch, sensor, odor) spillage of flue gases out of the diverter after the initial warm-up interval Flame colour: yellow flame (poor air mix), flame abnormally high, lifting off burner, flame roll-out, etc. Gas odors or smells or ...
Flue gas spillage will emit around the draft hood, draft diverter, or on oil fired heating equipment, around the flapper opening of the draft regulator or barometric damper. Successful fuel gas spillage sensor switch test result: in less than two minutes (for most equipment) hot flue gases spi...
DVGW G 637-1-1993; Connection of Flue Gas Appliances to Chimneys with Mechanical Discharge of Flue Gases without Diverter – Gas Appliances Type D 3.1 and/or D 3.2- DVGW G 638-1-2003; No-Blower Heating Systems (Bright Spots). Planning – Installation – Operation and Repair DVGW G 638-...
1,126,702. Down draught diverters. JOH. VAILLANT K.G. 29 April, 1966 [3 May, 1965], No. 19027/66. Heading F4W. A down draught diverter in a gas heated water heater comprises a baffle 7 extending from front to rear of the casing, and plates 8, 81 spaced from and parallel to ...
A down draught diverter in a gas heated water heater comprises a baffle 7 extending from front to rear of the casing, and plates 8, 81 spaced from and parallel to the front and back walls of the casing and projecting from the baffle. The plates 8, 81 are at least three times as ...