Title:
CONDENSER
Document Type and Number:
Japanese Patent JP2020038015
Kind Code:
A
Abstract:
To enable efficient heat exchange even in a case where a temperature gradient occurs from an inflow part to an outflow part in a condenser.SOLUTION: A condenser 100 includes: a body shell container 110 which receives turbine exhaust exhausted from a steam turbine in a substantially horizontal direction as condenser internal gas and serves as a condenser internal gas passage; an inflow part 111 which couples the stream turbine to the body shell container 110; a coolant spray structure which sprays a coolant to an interior of the body shell container 110 and condenses the condenser internal gas; a discharge part of the condenser internal gas which is not condensed in the body shell container 110 to the outside of the body shell container 110; and a coolant recirculation structure 130 which is attached to the inner side of the body shell container 110 and has one or multiple circulation units 130a which receive the coolant reached and recirculate the coolant to the upstream side of flow of the condenser internal gas by gravity.SELECTED DRAWING: Figure 4
Inventors:
FURUYA OSAMU
SAKAGAMI HIDEKAZU
TSUDA SHOTA
SAKAGAMI HIDEKAZU
TSUDA SHOTA
Application Number:
JP2018164483A
Publication Date:
March 12, 2020
Filing Date:
September 03, 2018
Export Citation:
Assignee:
TOSHIBA CORP
TOSHIBA ENERGY SYSTEM & SOLUTION CORP
TOSHIBA ENERGY SYSTEM & SOLUTION CORP
International Classes:
F28B3/04; F01D25/32; F28C3/06
Attorney, Agent or Firm:
Patent Business Corporation Sakura International Patent Office