Beijing haocool refrigeration technology Co., ltd

Project Overview

Cold storage Volume 4000m³ 1000 tons

Storage goods grape goods handling way Racking

Cold storage Height 5m Cargo storage Mode Construction Time October 2014 construction period 80 Days

Cold storage classified customers own building structure concrete

Installation of gas-regulating equipment

Design temperature -1-0℃,4 between the atmosphere, the library height of 5 meters cold storage humidity 90-95% temperature: -1~+2℃o2 content 3%~-5% The international standard of air tightness is constructed.

Using half pressure method to test gas-tightness performance

Gas-regulating equipment nitrogen deoxidation machine, carbon dioxide removal machine, humidification machine, air compressor, ethylene removal machine

Refrigeration unit using international well-known compressor brand Emerson Valley Wheel,

Condensing Way air-cooled

Evaporation mode fan

defrosting mode

Liquid supply Method Natural liquid supply

Refrigerant environment-friendly refrigerant

Electronically controlled PLC remote intelligent control, detection of cold storage real time temperature, fan running state, defrosting state

Insulation material

Insulation 100/150 thick double-sided color steel polyurethane insulation board

Cold door Duplex Stainless Steel single open hand sliding door

Customer communication issues, design solutions In order to understand the storage of fruits and vegetables in the storehouse, the observation window was set up. After the gas-regulating storehouse is built, the gas tightness test is carried out. Air tightness should reach 300Pa, half buck time is not lower than 20-30min.