| 摘要 |
Heater (1, 10, 20) made in the form of a body (2, 11, 21), which has any shape and is made of material of good heat conductive properties, advantageously aluminium or copper, especially in the shape adapted to at least one shape of the surface of a pressure regulator and vaporizer (6, 40), the body (2, 11, 21) being equipped with at least one electric heating element (3) and a temperature sensor (33) and at least the front external surface of the body (2, 11, 21) or a part of it is covered with a thermal shield (B), which is made of a temperature resistant material. The body includes a chamber (22), the borehole of which leads to the contact surface (12, 23), in which chamber a grease nipple (S) is mounted in order to supply thermal grease (A) having a heat conductivity value greater than 2,8 W/rn-K, to the contact surface (12, 23), which is connected to each heating element (3). |
