Moisture separator reheater and nuclear power plant
US9297592B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2013 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Feb 22, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/00
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
One embodiment of a moisture separator reheater includes: heater headers that supply the heating fluid to heat transfer tube groups for heat exchange with the steam; partition plates that guide the steam from a moisture removal section to the heat transfer tube group and then to the heat transfer tube group. The heat transfer tube groups each includes a plurality of heat transfer tubes each having a forward passage part, a backward passage part, and a bent tube part. The forward and the backward passage parts extend in a longitudinal direction of a body drum and the bent tube part connects the forward and the backward passage parts. The bent tube pipe is provided outside end plates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.