Device for revaporizing natural gas
US9308507B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 23, 2010 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Jun 21, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF17C7/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is a device for revaporizing natural gas. Provided is a device for revaporizing natural gas hydrate pellets, comprising: a pellet charging portion for charging pellets which is formed with an upper valve and a lower valve so as to divide space for adjusting pressure; a storing portion, which communicates with the lower portion of the pellet charging portion, for receiving pellets when the lower valve is opened; a transfer screw, one end of which couples to the lower portion of the storing portion, for transferring the pellets in the storing portion; and a dissolving reaction tub, which is coupled to the other end of the transfer screw, receives pellets from the lower portion of the dissolving reaction tub, and which accommodates heating water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.