A treatment instrument including a heat transmitter that includes a treating surface and an installation surface, a substrate attached to the installation surface, and a heat generator formed on a surface of the substrate. The substrate surface and heat generator together form an uneven surface. First and second adhesion layers formed of a material having thermal conductivity and electrical insulation are provided between the installation surface and the substrate. The first adhesion layer is in close contact with the installation surface, and the second adhesion layer is in close contact with the heat generator and the substrate surface. The second adhesion layer is inserted into a recess in the uneven surface formed by the heat generator on substrate surface so as to increase the contact area between the second adhesion layer and the uneven surface.

The present invention relates to a ceramic heater with improved reliability, the ceramic heater including: a heater body having a mesh type high-frequency electrode, and an electrode rod connecting member being in contact with a lower surface of the high-frequency electrode; and a heater support mounted on a lower portion of the heater body and configured to support the heater body, in which the electrode rod connecting member is in area contact with one surface of the high-frequency electrode.

The present invention relates to a ceramic heater with improved reliability, the ceramic heater including: a heater body having a mesh type high-frequency electrode, and an electrode rod connecting member being in contact with a lower surface of the high-frequency electrode; and a heater support mounted on a lower portion of the heater body and configured to support the heater body, in which the electrode rod connecting member is in area contact with one surface of the high-frequency electrode.

The present invention relates to a ceramic heater with improved reliability, comprising: a heater body provided with a high-frequency electrode made of a mesh type metal material, and an electrode rod connecting member that contacts the bottom surface of the high-frequency electrode; and a heater support that is mounted below the heater body and supports the heater body, wherein the high-frequency electrode comprises a first electrode member having a wire type mesh structure and a second electrode member having a sheet type mesh structure.

The present invention relates to a ceramic heater with improved reliability, comprising: a heater body provided with a high-frequency electrode made of a mesh type metal material, and an electrode rod connecting member that contacts the bottom surface of the high-frequency electrode; and a heater support that is mounted below the heater body and supports the heater body, wherein the high-frequency electrode comprises a first electrode member having a wire type mesh structure and a second electrode member having a sheet type mesh structure.

A method for regenerating granular activated carbon by arc initiation and discharge includes steps of the granular activated carbon continuously flowing through a heating passage, and applying a DC (direct current) to two electrode plates in the heating passage. Under a combined action of conductive Joule heating and arc heat release, the activated carbon heats up rapidly and an adsorbate is pyrolyzed by high temperature, thereby achieving regeneration. Moreover, a device for regenerating granular activated carbon by arc initiation and discharge includes a feeding device, a heating passage, an aggregate device and an adjustable DC power supply. Two ends of the heating passage are connected with the feeding device and the aggregate device respectively; two electrode plates are provided within the heating passage; the two electrode plates are connected with an output positive pole and an output negative pole of the DC power supply respectively.

A method for regenerating granular activated carbon by arc initiation and discharge includes steps of the granular activated carbon continuously flowing through a heating passage, and applying a DC (direct current) to two electrode plates in the heating passage. Under a combined action of conductive Joule heating and arc heat release, the activated carbon heats up rapidly and an adsorbate is pyrolyzed by high temperature, thereby achieving regeneration. Moreover, a device for regenerating granular activated carbon by arc initiation and discharge includes a feeding device, a heating passage, an aggregate device and an adjustable DC power supply. Two ends of the heating passage are connected with the feeding device and the aggregate device respectively; two electrode plates are provided within the heating passage; the two electrode plates are connected with an output positive pole and an output negative pole of the DC power supply respectively.

An apparatus includes a first electrode exhibiting a first Seebeck coefficient, a second electrode exhibiting a second Seebeck coefficient greater than the first Seebeck coefficient, and particles between the first and second electrodes exhibiting a third Seebeck coefficient between the first and second Seebeck coefficients. An alternating current power supply is electrically connected to the first and second electrodes. Heat is generated due to the Peltier effect at a junction between the first electrode and the particles and at a junction between the second electrode and the particles. Heat is removed due to the Peltier effect at the junction between the first electrode and the particles and at the junction between the second electrode and the particles. The particles are densified due to heating and cooling phase transitions between a higher-temperature solid phase and a lower-temperature solid phase while compressing the particles.

An apparatus includes a first electrode exhibiting a first Seebeck coefficient, a second electrode exhibiting a second Seebeck coefficient greater than the first Seebeck coefficient, and particles between the first and second electrodes exhibiting a third Seebeck coefficient between the first and second Seebeck coefficients. An alternating current power supply is electrically connected to the first and second electrodes. Heat is generated due to the Peltier effect at a junction between the first electrode and the particles and at a junction between the second electrode and the particles. Heat is removed due to the Peltier effect at the junction between the first electrode and the particles and at the junction between the second electrode and the particles. The particles are densified due to heating and cooling phase transitions between a higher-temperature solid phase and a lower-temperature solid phase while compressing the particles.

A heater device includes a heat generation layer that has a heat generation portion configured to generate heat when energized, a pair of electrodes disposed on one side of the heat generation layer and being spaced from each other, a detection portion configured to generate an electric field between the pair of electrodes and detect an object around the pair of electrodes, and a controller configured to control the amount of electric power supplied to the heat generation portion based on a detection result by the detection portion.