Liquid fuel combustion apparatus
AssigneeMatsushita Electric Industrial Co., Ltd.
InventorsTakuro Kotera, Yoshimi Ohmukai, Yoshitaka Kawasaki, Kinichi Adachi
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Abstract
A wick assembly for a liquid fuel combustion apparatus is structured by laminating a main wick and an auxiliary wick, and sandwiching a separator of an oil-impermeable material therebetween. By being so structured, the main wick can be made being hardly deteriorated in terms of its calorific value. A material having a large oil containing ability can be selected for the main wick, and distance between the oil level and top of wick can be made shorter. Fire-spreading time of the wick assembly after a lapse of long service period is still as short as that at the beginning of the service, and generation of an objectional odor and carbon monoxide at the time of ignition can be suppressed constantly.
Claims7
A liquid fuel combustion apparatus which comprises:
- a wick assembly of a laminated structure having
- a main wick,
- an auxiliary wick for fire-spreading, the bottom of which is disposed at a position below the surface of the oil and is to be lifted up from the oil surface during a steady-state combustion, and
- at least one separator means partly sandwiched between said main wick and said auxiliary wick to separate said main wick from said auxiliary wick for preventing permeation of fuel therethrough.
Dependencies are inferred from the claim text.