| 摘要 |
A steam generation apparatus is set forth including a boiler adapted to generate steam from water; a thermostat; a sensing element having a portion protruding inside said boiler adapted to make contact with the water, the sensing element coupled to a wall of said boiler, and coupled to said thermostat for providing temperature of the water to said thermostat. The sensing element may be screw shaped, and may be threaded. The sensing element may pass through the wall of the boiler. The sensing element may include a portion inside the boiler and a portion outside the boiler coupled to the thermostat.
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