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A PORTABLE, GAS-FIRED HOT-AIR GUN FOR GENERATING A HOT FLOW OF AIR AND AN APPARATUS FOR GENERATING A HOT FLOW OF AIR COMPRISING SUCH HOT-AIR GUN
A PORTABLE, GAS-FIRED HOT-AIR GUN FOR GENERATING A HOT FLOW OF AIR AND AN APPARATUS FOR GENERATING A HOT FLOW OF AIR COMPRISING SUCH HOT-AIR GUN
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机译:用于产生热气流的便携式燃气热风枪和用于产生包括这种热风枪的空气热流的装置
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摘要
A portable gas-fired hot-air gun (1) for generating a hot flow of air, said hot-air gun (1) comprising a housing (13) with a discharge opening (15) for a hot flow of air. The housing (13) is connected to an air supply tube (2) connected by means of a pipe to the housing interior; and a gas supply tube (11) connected by pipe to a burning chanber (22) provided within the housing (13). The burning chanber (22) is delimited by an outer cylindrical wall (20) and an inner cylindrical wall (21) arranged concentrically in relation to each other and which are both provided with air supply apertures (23, 24), and an annular end wall (27) opposite the discharge opening (15) of the housing, said annular end wall (27) connecting the outer cylindrical wall (20) to the inner cylindrical wall (21). Moreover an apparatus for generating a hot flow of air comprising such hot-air gun.
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