| 摘要 |
A device for vaporizing a liquid, powder, or solid and dispersing a vapor or fog including a body portion having a vaporizer chamber therein, the body portion having inlet and outlet end portions, each portion having a port therein, the ports having associated therewith a threaded passageway extending into the chamber, the body having a transverse opening therethrough intersecting the vaporizer chamber at an intermediate location along the top portion thereof, the opening having associated therewith a mating portion adapted to engage a valve to meter and supply a flow of liquid or to deliver a powder or solid into the vaporizer chamber, a variable length connecting member associated with the first end portion for attaching the device to the exhaust opening of an internal combustion engine, a vibratile channel shaped member positioned in the chamber, a tubular member having inlet and outlet portions with a discharge passageway therethrough, the tubular member having threads associated with the inlet portion thereof so as to be cooperatively engageable with the threaded passageway associated with the inlet port of the device and at its opposite end to register with and slidably engage the channel of the vibratile member, the tubular member also being of sufficient length to extend into the chamber to a point beyond the transverse opening, whereby the material to be vaporized is allowed to enter the exhaust heated chamber through the transverse opening therein, contacting the hot tubular and hot channel shaped members thus vaporizing the material, mixing the exhaust with the vapor so produced, and expelling the mixture from the outlet end portion of the device.
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