Ultraviolet flame detector
AssigneeFenno-Aurum Oy
InventorHeikki Johannes SIPILÄ
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Abstract
An ultraviolet flame detector (100) includes a housing (102) having an opening (103) at a first end (101a) of the housing (102), and a window structure (104) arranged to cover the opening (103) of the housing (102). A photocathode (106) is arranged to a second end (101b) of the housing (102) so that the photocathode (106) is facing inside the housing (102). An anode wire (108) is arranged between the window structure (104) and the photocathode (106). The anode wire (108) is configured to travel transversally across the housing (102). The ultraviolet flame detector (102) is filled with a gas.
Claims13
An ultraviolet flame detector comprising:
- a housing having an opening at a first end of the housing;
- a window structure arranged to cover the opening of the housing;
- a photocathode arranged to a second end of the housing so that the photocathode is facing inside the housing;
- and
- an anode wire arranged between the window structure and the photocathode, wherein the anode wire is configured to travel transversally across the housing;
- wherein the ultraviolet flame detector is filled with a gas.
Dependencies are inferred from the claim text.