A refrigeration and insulation arrangement process of a fishery cargo ship includes steps of A, selecting materials; B, arranging an insulation layer; C, arranging a waterproof multilayer board in the ship body; D, paving a wooden middle deck; E, setting a manhole of a refrigeration cabin A and an insulation cover at a bilge well, to be specifically, coating six sides with three rings and two pieces of cloth, coating the outer surface of the insulation cover with two-degree food level epoxy resin; F, paving the floor of the refrigeration cabin A, to be specifically, attaching a dampproof plastic veneer 2 mm in thickness in front of an air duct keel, and arranging a hardwood board 60 mm in thickness as a bottom wood protection board; G, insulating various cabin columns, to be specifically, spraying polyurethane foam to the columns in the thickness 50 mm larger than the outer edges of the columns; H, insulating heat of partition walls of a fan chamber, to be specifically, according to fan setting conditions, setting a wooden wall between the refrigeration area and the fan mounting position, reserving an air return port at the upper end of the wall and an air outlet at the lower end of the wall.
Refrigeration and insulation arrangement process of fishery cargo ship
2015-06-03
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |