| 摘要 |
The invention relates to a stove (40) with a burner (41) and a device for the exchange of the combustion air and the flue gas. This said device has a simple design in various types (1, 3, 5, 7, 9, 53, 57, 60, 63) and its said function is to protect the flame against extinguishing in unintended cases. Each of these various types of designs (1, 3, 5, 7, 9, 53, 57, 60, 63) can be arranged collectively in a matrix-like shape, for example 2 x 2 (2, 4, 6, 8, 10, 55, 59).
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