| 摘要 |
A vaporizer is connected to a liquid propane supply. The vaporizer contains a helical coil immersed in a bath. A pressure regulator at an inlet to the coil reduces the pressure and vaporizes part of the propane. A burner connected to the outlet of the vaporizer is used to heat the bath. Part of the vapor is returned to the supply to pressurize the supply. T he main part of the vapor from the outlet is used to power a fuel powered device.
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