Intelligent two-stage cascade refrigeration system

Two sets (one for use and one for backup) of independent refrigeration systems or multiple sets of refrigeration systems with one backup, intelligent two-stage cascade refrigeration system, can reach a storage temperature of -86℃ or lower operating temperature, and adopt different condensation methods such as shell and tube water cooling, finned air condenser, evaporative cooling, etc. according to different locations and environmental requirements.

‌Fin-type direct cooling evaporator

The patented fin-type direct cooling evaporator effectively saves installation space, reduces the volume by more than 50% compared with aluminum evaporator, and improves the energy efficiency by more than 50% compared with aluminum evaporator. It solves the problem of compressor oil return in long-term ultra-low temperature refrigeration process. It is modularly installed, fast, beautiful, and highly stable, and is more suitable for use in ultra-low temperature refrigeration systems. It has complete intellectual property rights and its own production mold production equipment.

Multi-level buffering and heat insulation in the warehouse

The sample storage area -80°C (or -86°C) is an independent inner warehouse area, surrounded by an outer buffer warehouse (adjustable from 25°C to -40°C), with multi-level buffering in the inlet and outlet areas, and the air pressure is adjusted by pressure sensing to keep the cold storage at a slightly positive pressure. Ensure the constant temperature of the sample storage area, prevent hot air invasion, and effectively reduce frost.

Ultra-large-scale centralized storage

Provide storage volume options ranging from 500,000 to 10 million, and the warehouse can be flexibly customized according to actual site conditions and storage requirements. Rotary storage racks, higher space utilization, evaporators are on the top and around the storage racks, low temperature sinking, more uniform temperature without dead corners.

Intelligent management system

Intelligent refrigeration management, intelligent information management, intelligent data security management, IoT remote control.

Intelligent storage, sorting, sorting and picking

Based on the IoT platform, the intelligent cold storage IoT system uses intelligent cold storage robotic arms for inbound and outbound shipments, artificial intelligence algorithms, Ai technology, IoT terminal equipment and other technologies to achieve rapid storage and verification of samples, sorting, caching, transportation, and sorting automation, information traceability and backtracking, and precise management.