Pan

Pan

  • CN 104,873,089 A
  • Filed: 05/10/2015
  • Published: 09/02/2015
  • Est. Priority Date: 05/10/2015
  • Status: Active Application
First Claim
Patent Images

1. a pan, feature is:

  • structure is made up of interior pot (1), outer pot (2), oil filling pipe (3), safety valve (4) and conduction oil (5);

    Inside and outside pot (1,2) selects existing band along pan, interior pot (1) can be placed in outer pot (2), the pot edge of the interior pot (1) after placement and the pot edge of outer pot (2) partially overlap, the space being greater than 1 centimetre is had between the bottom of a pan of inside and outside pot (1,2) and sidewall, so that the Heated Flow of conduction oil (5), the intersection seal welding of inside and outside pot edge, on same axis, is connected as a body by the center of circle of interior outer pot (1,2);

    Above the sidewall of outer pot (2), be provided with eye, at eye place welding oil filling pipe (3), the shape of oil filling pipe (3) is the pipe of L-type, and the height of oil filling pipe (3) is greater than the height one times of the bottom of a pan to pot edge;

    Conduction oil (5) is infused in the space of pan by oil filling pipe (3), and the liquid level of conduction oil (5) is greater than the height of interior pot edge;

    Conduction oil (5) selects industrial conduction oil, as alkyl benzene-type, Fluhyzon type conduction oil;

    Be provided with one section of external screw thread in the upper end of oil filling pipe (3), for the connection with safety valve (4), safety valve (4) adopts spring loaded safety valve, within the opening pressure of safety valve (4) is arranged on 1 atmospheric pressure, guarantees by safety during pot with this;

    In the valve seat of safety valve (4), be provided with the internal thread matched with the external screw thread of oil filling pipe (3), safety valve (4) and oil filling pipe (3) are connected as a body by the combination of internal and external screw thread.

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