ammonia refrigeration system for fisher men

Product Overview

Description

Key Specifications/Special Features:

• Ice making tank:
• A rectangular water tank, welded of steel plates, evaporator coils are mounted as both ends
• The inner walls of the tank are welded by pieces of angle steel as frame for placing the frame carrying the ice cans, the tank is filled with bringer of certain concentration
• The tank should be wrapped by insulator and moisture barrier around its four sides and under its bottom, to prevents heat from entering the tank
• If is covered by a wooden cover (made by the users) ice making tank will be supplied in semi-finished product
• Evaporator coils:
• Welded of two main pipes and two rows of spiral pipes and are set within the ice making tank
• Liquid ammonia enters the evaporator coils through the throttle valve and absorbs heat from brine, thus resulting in vaporizing liquid ammonia and temperature falling of brine
• Vertical agitator:
  • It is mounted on both sides within the ice making brine in the tank to make brine in the tank to make brine flow rapidly through the space between evaporator coils and ice cans, so as to increase efficiency of heat transfer
• Ice cans:
  • Made of galvanized steel plate, and is some what taper shaped in order to facilitate the discharge of ice blocks
  • Top openings of the ice cans are riveted with flat steel in order to get reinforced
• Thawing tank:
• The tank is an open-type water container filled with water at the temperature of 35-40 degrees Celsius
• It is used for melting surfaces of the ice blocks in contact with ice cans, in order to facilitate the discharge of ice blocks from the ice cans
• Ice-dumper: frame of L-type supported by its both ends on a bracket, it is used to slant the ice cans for discharging ice blocks
• Ice can frame: holding a row of ice cans is put on the ice making tank, it can be lifted up and put into the tank by a double-hook bridge crane