Anti-foaming pipe and compressor system
US10744424B2 · kind B2 · utility
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10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2016 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Nov 4, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04C2240/809
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention includes a pipe body having a hollow part, a liquid flows through at least a lower part of the hollow part, and of which one end is connected to a lubricating oil tank, wherein lubricating oil is introduced to the lubricating oil tank through the pipe body; and a first overflow weir positioned at least a lower part of the hollow part in a state where a position of the first overflow weir with respect to the pipe body is held, wherein the lubricating oil is allowed to flow over the first overflow weir toward the lubricating oil tank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.