Cooling water spraying device of plate type heat exchanger

• Main Author: PENG ZHAOCHUN
• Format: Patent
• Language: Chinese; English
• Published: 25.12.2013
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model discloses a cooling water spraying device of a plate type heat exchanger. The cooling water spraying device of the plate type heat exchanger comprises a water inlet main pipe, a water collecting pipe, spraying branch pipes and condensation plates. Water grooves are axially formed in pipe walls of the spraying branch pipes, the water collection pipe is horizontally arranged, the water inlet main pipe is connected with the water collection pipe, the spraying branch pipes are connected with a water outlet in the water collection pipe, the condensation plates are arranged in a side-by-side mode, and the upper edges of the condensation plates are inserted in openings in the water grooves in the spraying branch pipes. The structural mode that the condensation plates are inserted in the openings in the water grooves in the spraying branch pipes is adopted in the cooling water spraying device, the circulation water is attached to plate walls of the condensation plates in a laminar-flow mode, a tradi