| 摘要 |
A meter is mounted inside a housing where the meter is designed for low pressure gas flow measurement and the housing is designed to withstand high pressure differentials. The meter itself includes a plurality of divided chambers and one chamber includes moving elements to measure the flow of gas between the inlet and the outlet. The moving elements inside the gas transmission chamber are supported in place in bearings mounted in dividing walls. Chambers on each side of the dividing walls which define the gas transmission chamber include oil slingers which dip into puddles of oil in the bottom of the chambers and fling a fan of oil upward to lubricate the bearings and other moving parts.
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