What is a flame spreader?
What does a flame spreader do? Their burners are designed to draw fresh air to the flame from both the inside and outside of the round wick. The flame spreader sits inside the round wick in the airflow path to redirect the air flow to the flame in order to oxygenate the fuel vapors coming off the wick.
When were Perfection heaters made?
The 500 series of Perfections started produced from around 1915 to 1925. When the Perfection series 1500 & 1600 series of heaters were introduced. Perfection continued to produce the #525 & # 510 model heaters until they were replaced with the #525-M in the late 1930’s .
How does a kerosene heater work?
The wick draws kerosene from the tank via capillary action. Once lit, the wick heats the Kerosene until it turns into a gas (gasification) and this gas is then burnt which heats air via convection or nearby objects via radiation. The burner is designed to properly oxygenate and distribute the flames.
How long should a wick last in a kerosene heater?
How often should I change my kerosene heater wick? The American Lung Association, the U.S. Environmental Protection Agency, and the U.S. Consumer Product Safety Commission state, you should check and replace wicks yearly.
What is the best flame spreader?
F lame spreaders from the smallest to the largest, from left to right: Kosmos #15; P&A Royal; B&H Beatrice 4012; Valor 420 Parlor Stove; and a Perfection 730. Click photo to enlarge. Note the similarity of the design of the flame spreader galleries shown above, covering a period of at least a century.
What year was the flame spreader patented?
(The primary Perfection patent was their 1913 patent on a moveable flame spreader, shown in profile at left. Because flame spreaders had existed since the Jan. 15, 1884 patent by Leonard Henkle (which was purchased by Charles Upton for his Rochester lamps), even that patent was shaky.
What happened to the perfection Stove Company?
After the war, production of kerosene-burning appliances was resumed and augmented over the years by the addition of gas space heaters, furnaces, gas and electric ranges, gas fired infrared heating equipment, and air conditioners. The “Golden Age” of the Perfection Stove Co. lasted from 1916 until the middle 1950’s.
What happened to the flame spreader heaters produced in Sweden?
POD in Sweden continued to produce flame spreader heaters but without UL Approval: distribution of POD heaters was severely restricted as a result and they are difficult to find.
