| 摘要 |
PCT No. PCT/SE87/00626 Sec. 371 Date Aug. 15, 1988 Sec. 102(e) Date Aug. 15, 1988 PCT Filed Dec. 22, 1987 PCT Pub. No. WO88/04533 PCT Pub. Date Jun. 30, 1988.Apparatus for burning spirit or similar liquid fuel having a container (2) filled with a fuel absorbing mass with a partly exposed surface from which the fuel being burned is evaporated. A draught or burner tube (7) is so arranged with respect to the exposed surface that inlet flow of combustion air into the tube is safeguarded. The fuel container comprises a central opening which is limited by an edge part (5) which extends upwards with respect to the top surface of the container and with which a moveable control and extinguishing device is arranged to cooperate by completely or partly covering the opening for control and extinguishing purposes. A seat ring (12) is placed between the edge part (5) and a control and extinguishing plate (8) at such a distance above a heat protective metal plate that spirit vapor and remaining flames if any are burned out between the control and extinguishing plate (8) and the heat protective metal plate (10) above the metal plate (10). |
