Novel cold and hot integrative system of lyophilizer

The utility model discloses a novel cold and hot integrative system of lyophilizer, this system includes: jie's formula refrigeration cycle, temperature rise hydrologic cycle and drying chamber, the formula refrigeration cycle of its intermediary comprises three compressors, three condensers, f...

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Bibliographische Detailangaben
Hauptverfasser: WANG DINGBIAO, PENG XU, WANG XIAOLIANG, WANG JIAN, WANG GUANGHUI, WANG XUEDONG, HAN LUOLE, YANG YUSHEN, WANG BIN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model discloses a novel cold and hot integrative system of lyophilizer, this system includes: jie's formula refrigeration cycle, temperature rise hydrologic cycle and drying chamber, the formula refrigeration cycle of its intermediary comprises three compressors, three condensers, four finned plate heat exchanger, an expander, two choke valves, two control flap, a shunt and a blender,and the temperature rise hydrologic cycle comprises a water tank, two shunts, a blender, a water pump and six valves, and the drying chamber is by temperature rise room, quick -freeze room and carry the thing board, dry storehouse is formed, when the drying chamber carried out the quick -freeze, the system opened jie's formula refrigeration cycle and carries out the quick -freeze, when the dryingchamber carries out the drying, opened the temperature rise hydrologic cycle and carried out moisture sublimation drying. The utility model provides a cold and hot integrative system procedure of lyophilizer is simple, the ene