| 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. The main part of the vapor from the outlet is used to power a fuel powered device.
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