Liquid heating vessels

Liquid heating vessels

CN
  • CN 1,154,781 A
  • Filed: 06/09/1995
  • Published: 07/16/1997
  • Est. Priority Date: 06/09/1994
  • Status: Abandoned Application
First Claim
Patent Images

1. a liquid heating vessel comprises:

  • a liquid container containing;

    One electric heating element, it is set at the bottom of this container or becomes thermo-contact with it;

    One to the heat sensitive heat controller of crossing, and is provided in heating element work when overheated, to interrupt or to reduce the supply of electrical energy of delivering to this element;

    Should comprise at least two thermal response transducers to the heat sensitive heat controller of crossing, be configured to become good thermo-contact with bottom or this element of this container, and be positioned at the position that is separated by on container bottom or this element, described transducer can be worked when heating element is overheated individually, delivers to the supply of electrical energy of this element with interruption or minimizing.

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