High pressure feed water heater is used in solar energy light and heat power station

• Main Author: XIE LEI
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2018
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS; STEAM OR VAPOUR CONDENSERS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; VENTILATING; WEAPONS

The utility model discloses a high pressure feed water heater is used in solar energy light and heat power station, shell including tubular structure, the both ends of shell are provided with semispherical form's head, all are provided with the intake chamber and play hydroecium separated with pass partition at the both ends of shell, the shell that is located place between two pass partition setsup the circular album case pipe coaxial with the shell, circular album of case pipe both ends are equipped with the tube sheet to fall into superheated steam cooling zone, the section of condensing and hydrophobic cooling zone through the tube sheet with the circular album of intraductal chamber of case, be provided with a plurality of snakelike heat exchange pipe between the tube sheet, snakelike heat exchange pipe one end and the interior feedwater outlet pipe of superheated steam cooling zone, snakelike heat exchange pipe's the other end links to each other with the feedwater inlet tube inthe hydrophobic cooling z