| 摘要 |
Disclosed is a gas heater involving: a glass tube combustion chamber with two lateral air inlet ducts (6) on one side and composed of a pair of support frames (1), a positioning apparatus (2), a circular ring sleeve, a semi-circular arc glass tube piece (4) and a coil base face plate (3) above a coil base; at the top part of the glass tube combustion chamber, a top cover (7) is connected to the glass combustion tube chamber via a support plate (8), forming a heat dissipating air outlet; below the coil base face plate (3), an upper opening of a coil base cylinder (9) is connected to the coil base face plate (3), and a lower opening of the coil base cylinder (9) is connected to a coil base seat (10), a coil base being formed by the coil base face plate (3), the coil base cylinder (9) and the coil base seat (10); a heating stove (11) is provided at the centre of the coil base face plate (3); and an ignition apparatus (12) and a gas valve knob (13) are mounted on an outer wall of the coil base cylinder (9). Since the second time the air introduced as replenishment moves spirally, this is both ornamental and can improve combustion efficiency; and since the glass tube combustion chamber is split, it is easy to clean and store and transport. |
